diff options
| author | KUDr <kudr@openttd.org> | 2006-05-27 16:12:16 +0000 |
|---|---|---|
| committer | KUDr <kudr@openttd.org> | 2006-05-27 16:12:16 +0000 |
| commit | 5e73dce0e71791b87e5b096a890578eefcc26639 (patch) | |
| tree | e4580db6e03032a997fce1392929b7190dc3b03d | |
| parent | 3d01010440440cfbffd1e5d3b0cf1f23f0503a76 (diff) | |
| download | openttd-5e73dce0e71791b87e5b096a890578eefcc26639.tar.xz | |
(svn r4987) Feature: Merged YAPF into trunk. Thanks to devs for continuous support and users for testing.
85 files changed, 8440 insertions, 112 deletions
@@ -28,6 +28,7 @@ # upgradeconf: add new options to old Makefile.config # osx: OS X application # release: used by OSX to make a dmg file ready to release +# unittest: compile and link ./yapf/unittest/unittest - test for some yapf related classes, and run it # Options: # @@ -252,6 +253,7 @@ TTD=openttd$(EXE) ENDIAN_CHECK=endian_check$(EXE) STRGEN=strgen/strgen$(EXE) OSXAPP="OpenTTD.app" +UNITTEST=unit_test$(EXE) ifdef RELEASE REV:=$(RELEASE) @@ -259,6 +261,13 @@ else REV := $(shell if test -d .svn; then svnversion . | awk '{ print "r"$$0 }'; fi) endif +# define flag to use for -lrt (some OSes overwrites this later for compatibility) +ifndef LRT +ifndef MORPHOS +LRT:= -lrt +endif +endif + # MorphOS needs builddate BUILDDATE=`date +%d.%m.%y` @@ -267,6 +276,21 @@ ifndef WINDRES WINDRES = windres endif +# Check that CXX is defined. If not, then it's g++ +ifndef CXX +CXX = g++ +endif + +# Check if CXX_HOST is defined. If not, it is CXX +ifndef CXX_HOST +CXX_HOST = $(CXX) +endif + +# Check if we have a new target +ifdef CXX_TARGET +CXX = $(CXX_TARGET) +endif + # Check if CC_HOST is defined. If not, it is CC ifndef CC_HOST CC_HOST = $(CC) @@ -285,14 +309,15 @@ CC_VERSION = $(shell $(CC) -dumpversion | cut -c 1,3) # GNU make can only test for (in)equality # this is a workaround to test for >= ifeq ($(shell expr $(CC_VERSION) \>= 29), 1) - CFLAGS += -O -Wall -Wno-multichar -Wsign-compare -Wstrict-prototypes -Wundef + CFLAGS += -O -Wall -Wno-multichar -Wsign-compare -Wundef + CC_CFLAGS += -Wstrict-prototypes CFLAGS += -Wwrite-strings -Wpointer-arith endif ifeq ($(shell expr $(CC_VERSION) \>= 30), 1) CFLAGS += -W -Wno-unused-parameter endif ifeq ($(shell expr $(CC_VERSION) \>= 34), 1) - CFLAGS += -Wdeclaration-after-statement -Wold-style-definition + CC_CFLAGS += -Wdeclaration-after-statement -Wold-style-definition endif ifdef DEBUG @@ -323,12 +348,18 @@ ifndef PROFILE # Release mode ifndef MORPHOS ifndef IRIX +ifdef OSX +# it appears that OSX can't handle automated stripping when mixing C and C++ +# we will do it manually in the target OSX_STRIP +OSX_STRIP:=OSX_STRIP +else # automatical strip breaks under morphos -BASECFLAGS += -s +CC_CFLAGS += -s LDFLAGS += -s endif endif endif +endif ifdef OSX # these compilerflags makes the app run as fast as possible without making the app unstable. It works on G3 or newer @@ -363,6 +394,8 @@ endif ifdef MINGW BASECFLAGS += -mno-cygwin LDFLAGS += -mno-cygwin +# -lrt fails with MINGW, so we disable it +LRT:= endif endif @@ -388,7 +421,8 @@ endif ifdef MORPHOS # -Wstrict-prototypes generates much noise because of system headers -CFLAGS += -Wno-strict-prototypes +# and it also uses 4-byte bools in the C++ ABI, so C bools need to be that size as well for YAPF to work +CFLAGS += -Wno-strict-prototypes -DFOUR_BYTE_BOOL endif ifdef SUNOS @@ -448,6 +482,12 @@ LIBS += $(shell $(LIBPNG_CONFIG) --L_opts $(PNGCONFIG_FLAGS)) endif endif +# use std C++ lib: +LIBS += -lstdc++ +ifndef MINGW + LIBS += -lc +endif + # iconv is enabled defaultly on OSX >= 10.3 ifdef OSX ifndef JAGUAR @@ -486,6 +526,9 @@ ifdef OSX # set the endian flag for OSX, that can't fail ENDIAN_FORCE:=PREPROCESSOR + # -lrt fails on OSX, so we disable it + LRT:= + ifndef DEDICATED LIBS += -framework QuickTime endif @@ -700,6 +743,11 @@ SRCS += music/null_m.c SRCS += sound/null_s.c SRCS += video/dedicated_v.c SRCS += video/null_v.c +SRCS += yapf/follow_track.cpp +SRCS += yapf/yapf_common.cpp +SRCS += yapf/yapf_rail.cpp +SRCS += yapf/yapf_road.cpp +SRCS += yapf/yapf_ship.cpp # AI related files SRCS += ai/ai.c @@ -786,7 +834,7 @@ OSX:=OSX endif -all: endian_target.h endian_host.h $(UPDATECONFIG) $(LANGS) $(TTD) $(OSX) +all: endian_target.h endian_host.h $(UPDATECONFIG) $(LANGS) $(TTD) $(OSX) $(UNITTEST) ifdef OSX -include os/macosx/Makefile @@ -824,7 +872,23 @@ lang/%.lng: lang/%.txt $(STRGEN) lang/english.txt @echo '===> Compiling language $(*F)' $(Q)$(STRGEN) $(STRGEN_FLAGS) $< $(LANG_ERRORS) || rm -f $@ +# stupid KUDr doesn't know how to setup unittest dependencies (so rm,cp,rm) +# please don't blame him and repair it: +unittest: endian_host.h $(UPDATECONFIG) $(UNITTEST) rununittest +$(UNITTEST): yapf/unittest/unittest.cpp + @echo '===> Compiling and Linking $@' + $(Q)rm -f $(UNITTEST) + $(Q)$(CXX_HOST) $(CFLAGS_HOST) $(CDEFS) $< $(LIBS) $(LRT) -o $@ + +.PHONY: unittest + +rununittest: + @echo '===> Starting unittest' + $(Q)./$(UNITTEST) +.PHONY: rununittest + ifdef MORPHOS + release: all $(Q)rm -fr "/t/openttd-$(RELEASE)-morphos.lha" $(Q)mkdir -p "/t/" @@ -877,7 +941,7 @@ FORCE: clean: @echo '===> Cleaning up' # endian.h is out-dated and no longer in use, so it can be removed soon - $(Q)rm -rf .deps *~ $(TTD) $(STRGEN) core table/strings.h $(LANGS) $(OBJS) $(OSX_MIDI_PLAYER_FILE) endian.h endian_host.h endian_target.h $(ENDIAN_CHECK) .OSX + $(Q)rm -rf .deps *~ $(TTD) $(STRGEN) core table/strings.h $(LANGS) $(OBJS) $(OSX_MIDI_PLAYER_FILE) endian.h endian_host.h endian_target.h $(ENDIAN_CHECK) .OSX $(UNITTEST) mrproper: clean $(Q)rm -rf $(MAKE_CONFIG) @@ -963,7 +1027,7 @@ depend: @true # The include handles this automagically # Introduce the dependencies -ifeq ($(findstring $(MAKECMDGOALS), clean info depend mrproper upgradeconf $(MAKE_CONFIG)),) +ifeq ($(findstring $(MAKECMDGOALS), clean info depend mrproper upgradeconf unittest $(MAKE_CONFIG)),) -include $(DEPS) endif @@ -988,7 +1052,7 @@ ifndef NATIVE_OSX # OSX uses os/macosx/Makefile to compile files %.o: %.c $(MAKE_CONFIG) @echo '===> Compiling $<' - $(Q)$(CC) $(CFLAGS) $(CDEFS) -c -o $@ $< + $(Q)$(CC) $(CC_CFLAGS) $(CFLAGS) $(CDEFS) -c -o $@ $< %.o: %.cpp $(MAKE_CONFIG) @echo '===> Compiling $<' @@ -996,7 +1060,7 @@ ifndef NATIVE_OSX %.o: %.m $(MAKE_CONFIG) @echo '===> Compiling $<' - $(Q)$(CC) $(CFLAGS) $(CDEFS) -c -o $@ $< + $(Q)$(CC) $(CC_CFLAGS) $(CFLAGS) $(CDEFS) -c -o $@ $< endif %.o: %.rc @@ -19,6 +19,10 @@ #include "stdafx.h" #include "openttd.h" #include "aystar.h" + +int _aystar_stats_open_size; +int _aystar_stats_closed_size; + // This looks in the Hash if a node exists in ClosedList // If so, it returns the PathNode, else NULL static PathNode *AyStarMain_ClosedList_IsInList(AyStar *aystar, AyStarNode *node) @@ -234,6 +238,8 @@ int AyStarMain_Main(AyStar *aystar) { #endif if (r != AYSTAR_STILL_BUSY) /* We're done, clean up */ + _aystar_stats_open_size = aystar->OpenListHash.size; + _aystar_stats_closed_size = aystar->ClosedListHash.size; aystar->clear(aystar); // Check result-value @@ -102,9 +102,9 @@ typedef struct IConsoleAlias { } IConsoleAlias; // ** console parser ** // -IConsoleCmd *_iconsole_cmds; // list of registred commands -IConsoleVar *_iconsole_vars; // list of registred vars -IConsoleAlias *_iconsole_aliases; // list of registred aliases +VARDEF IConsoleCmd *_iconsole_cmds; // list of registred commands +VARDEF IConsoleVar *_iconsole_vars; // list of registred vars +VARDEF IConsoleAlias *_iconsole_aliases; // list of registred aliases // ** console colors/modes ** // VARDEF byte _icolour_def; @@ -20,6 +20,7 @@ int _debug_spritecache_level; int _debug_oldloader_level; int _debug_ntp_level; int _debug_npf_level; +int _debug_yapf_level; void CDECL debug(const char *s, ...) @@ -51,7 +52,8 @@ typedef struct DebugLevel { DEBUG_LEVEL(spritecache), DEBUG_LEVEL(oldloader), DEBUG_LEVEL(ntp), - DEBUG_LEVEL(npf) + DEBUG_LEVEL(npf), + DEBUG_LEVEL(yapf) }; #undef DEBUG_LEVEL @@ -19,6 +19,7 @@ extern int _debug_oldloader_level; extern int _debug_ntp_level; extern int _debug_npf_level; + extern int _debug_yapf_level; #endif void CDECL debug(const char *s, ...); @@ -133,7 +133,7 @@ static inline DiagDirection GetDepotDirection(TileIndex tile, TransportType type */ static inline bool CanBuildDepotByTileh(uint32 direction, Slope tileh) { - return (0x4C >> direction) & tileh; + return ((0x4C >> direction) & tileh) != 0; } diff --git a/disaster_cmd.c b/disaster_cmd.c index 7ca50a7cb..e0fc51b04 100644 --- a/disaster_cmd.c +++ b/disaster_cmd.c @@ -27,7 +27,12 @@ static void DisasterClearSquare(TileIndex tile) switch (GetTileType(tile)) { case MP_RAILWAY: - if (IS_HUMAN_PLAYER(GetTileOwner(tile)) && !IsRailWaypoint(tile)) DoClearSquare(tile); + if (IS_HUMAN_PLAYER(GetTileOwner(tile)) && !IsRailWaypoint(tile)) { + PlayerID p = _current_player; + _current_player = OWNER_WATER; + DoCommand(tile, 0, 0, DC_EXEC, CMD_LANDSCAPE_CLEAR); + _current_player = p; + } break; case MP_HOUSE: { diff --git a/lang/english.txt b/lang/english.txt index 46118ae16..6fed58adc 100644 --- a/lang/english.txt +++ b/lang/english.txt @@ -1093,6 +1093,9 @@ STR_CONFIG_PATCHES_CURRENCY :{CURRENCY} STR_CONFIG_PATCHES_QUERY_CAPT :{WHITE}Change setting value STR_CONFIG_PATCHES_SERVICE_INTERVAL_INCOMPATIBLE :{WHITE}Some or all of the default service interval(s) below are incompatible with the chosen setting! 5-90% and 30-800 days are valid +STR_CONFIG_PATCHES_YAPF_SHIPS :{LTBLUE}Use YAPF for ships: {ORANGE}{STRING1} +STR_CONFIG_PATCHES_YAPF_ROAD :{LTBLUE}Use YAPF for roadvehs: {ORANGE}{STRING1} +STR_CONFIG_PATCHES_YAPF_RAIL :{LTBLUE}Use YAPF for trains: {ORANGE}{STRING1} STR_TEMPERATE_LANDSCAPE :Temperate landscape STR_SUB_ARCTIC_LANDSCAPE :Sub-arctic landscape diff --git a/langs_vs80.vcproj b/langs_vs80.vcproj new file mode 100644 index 000000000..31f5c3c36 --- /dev/null +++ b/langs_vs80.vcproj @@ -0,0 +1,402 @@ +<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="8.00"
+ Name="langs"
+ ProjectGUID="{0F066B23-18DF-4284-8265-F4A5E7E3B966}"
+ RootNamespace="langs"
+ Keyword="MakeFileProj"
+ >
+ <Platforms>
+ <Platform
+ Name="Win32"
+ />
+ </Platforms>
+ <ToolFiles>
+ </ToolFiles>
+ <Configurations>
+ <Configuration
+ Name="Debug|Win32"
+ OutputDirectory="."
+ IntermediateDirectory="."
+ ConfigurationType="10"
+ InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
+ UseOfMFC="0"
+ ATLMinimizesCRunTimeLibraryUsage="false"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ Description="Generating strings.h"
+ CommandLine="strgen\debug\strgen.exe"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ TypeLibraryName="./langs.tlb"
+ HeaderFileName=""
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ </Configurations>
+ <References>
+ </References>
+ <Files>
+ <File
+ RelativePath=".\lang\american.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating american language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\american.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\brazilian_portuguese.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating brazilian_portuguese language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\brazilian_portuguese.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\catalan.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating catalan language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\catalan.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\czech.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating czech language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\czech.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\danish.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating danish language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\danish.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\dutch.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating dutch language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\dutch.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath="lang\english.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating english language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\english.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\estonian.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating estonian language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\estonian.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\finnish.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating finnish language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\finnish.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\french.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating french language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\french.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\galician.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating galician language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\galician.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\german.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating german language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\german.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\hungarian.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating hungarian language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\hungarian.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\icelandic.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating icelandic language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\icelandic.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\italian.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating italian language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\italian.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\lithuanian.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ ExcludedFromBuild="true"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating lithuanian language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\lithuanian.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\norwegian.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating norwegian language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\norwegian.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\origveh.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating Original Vehicle names file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\origveh.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\polish.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating polish language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\polish.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\portuguese.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating portuguese language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\portuguese.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\romanian.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating romanian language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\romanian.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\slovak.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating slovak language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\slovak.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\spanish.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating spanish language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\spanish.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath="lang\swedish.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating swedish language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\swedish.lng"
+ />
+ </FileConfiguration>
+ </File>
+ <File
+ RelativePath=".\lang\turkish.txt"
+ >
+ <FileConfiguration
+ Name="Debug|Win32"
+ >
+ <Tool
+ Name="VCCustomBuildTool"
+ Description="Generating turkish language file"
+ CommandLine="strgen\debug\strgen.exe "$(InputPath)"
"
+ Outputs="lang\turkish.lng"
+ />
+ </FileConfiguration>
+ </File>
+ </Files>
+ <Globals>
+ </Globals>
+</VisualStudioProject>
diff --git a/makefiledir/Makefile.config_writer b/makefiledir/Makefile.config_writer index c4941bc10..b0dd83b4b 100644 --- a/makefiledir/Makefile.config_writer +++ b/makefiledir/Makefile.config_writer @@ -88,6 +88,8 @@ $(MAKE_CONFIG): $(call CONFIG_LINE,\# For cross-compiling) $(call CONFIG_LINE,CC_TARGET:=$(CC_TARGET)) $(call CONFIG_LINE,CC_HOST:=$(CC_HOST)) + $(call CONFIG_LINE,CXX_TARGET:=$(CXX_TARGET)) + $(call CONFIG_LINE,CXX_HOST:=$(CXX_HOST)) $(call CONFIG_LINE,CFLAGS_HOST:=$(CFLAGS_HOST)) $(call CONFIG_LINE,WINDRES:=$(WINDRES)) $(call CONFIG_LINE,ENDIAN_FORCE:=$(ENDIAN_FORCE)) diff --git a/newgrf_station.h b/newgrf_station.h index 841b492be..98dc1b75e 100644 --- a/newgrf_station.h +++ b/newgrf_station.h @@ -88,7 +88,7 @@ typedef struct StationClass { } StationClass; void ResetStationClasses(void); -StationClassID AllocateStationClass(uint32 class); +StationClassID AllocateStationClass(uint32 cls); void SetStationClassName(StationClassID sclass, StringID name); StringID GetStationClassName(StationClassID sclass); StringID *BuildStationClassDropdown(void); @@ -46,6 +46,7 @@ #include "waypoint.h" #include "ai/ai.h" #include "train.h" +#include "yapf/yapf.h" #include "settings.h" #include <stdarg.h> @@ -1427,6 +1428,8 @@ bool AfterLoadGame(void) } } + YapfNotifyTrackLayoutChange(INVALID_TILE, INVALID_TRACK); + FOR_ALL_PLAYERS(p) p->avail_railtypes = GetPlayerRailtypes(p->index); if (!CheckSavegameVersion(27)) AfterLoadStations(); diff --git a/openttd.dsp b/openttd.dsp index cefb68382..1a0164e20 100644 --- a/openttd.dsp +++ b/openttd.dsp @@ -42,7 +42,7 @@ RSC=rc.exe # PROP Ignore_Export_Lib 0
# PROP Target_Dir ""
# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"stdafx.h" /FD /c
-# ADD CPP /nologo /Gr /Zp4 /MT /W3 /Zi /Ox /Oa /Ow /Og /Oi /Os /Gf /Gy /I "../include" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /D "WIN32_EXCEPTION_TRACKER" /D "WIN32_ENABLE_DIRECTMUSIC_SUPPORT" /D "WITH_PNG" /D "WITH_ZLIB" /D "ENABLE_NETWORK" /FAcs /FR /Yu"stdafx.h" /J /FD /c
+# ADD CPP /nologo /Gr /Zp4 /MT /W3 /Zi /Ox /Oa /Ow /Og /Oi /Os /Gf /Gy /I "../include" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /D "WIN32_EXCEPTION_TRACKER" /D "WIN32_ENABLE_DIRECTMUSIC_SUPPORT" /D "WITH_PNG" /D "WITH_ZLIB" /D "ENABLE_NETWORK" /FAcs /FR /YX"stdafx.h" /J /FD /c
# SUBTRACT CPP /WX /Ot
# ADD BASE RSC /l 0x809 /d "NDEBUG"
# ADD RSC /l 0x809 /d "NDEBUG"
@@ -51,7 +51,7 @@ BSC32=bscmake.exe # ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winmm.lib ws2_32.lib libpng.lib zlibstat.lib dxguid.lib /nologo /subsystem:windows /map /machine:I386 /nodefaultlib:"libc.lib" /libpath:"../lib" /opt:nowin98
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winmm.lib ws2_32.lib libpng.lib zlibstat.lib dxguid.lib /nologo /subsystem:windows /map /machine:I386 /nodefaultlib:"LIBC.lib" /libpath:"../lib" /opt:nowin98
# SUBTRACT LINK32 /pdb:none
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -77,7 +77,7 @@ BSC32=bscmake.exe # ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winmm.lib ws2_32.lib libpng.lib zlibstat.lib dxguid.lib /nologo /subsystem:windows /debug /machine:I386 /nodefaultlib:"libc.lib" /pdbtype:sept /libpath:"../lib"
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winmm.lib ws2_32.lib libpng.lib zlibstat.lib dxguid.lib /nologo /subsystem:windows /debug /machine:I386 /nodefaultlib:"LIBC.lib" /pdbtype:sept /libpath:"../lib"
# SUBTRACT LINK32 /pdb:none
!ENDIF
@@ -95,7 +95,7 @@ SOURCE=.\ai\ai.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -116,7 +116,7 @@ SOURCE=.\ai\trolly\build.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -149,7 +149,7 @@ SOURCE=.\video\dedicated_v.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -162,7 +162,7 @@ SOURCE=.\ai\default\default.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -299,7 +299,7 @@ SOURCE=.\music\null_m.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -312,7 +312,7 @@ SOURCE=.\sound\null_s.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -325,7 +325,7 @@ SOURCE=.\video\null_v.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -358,7 +358,7 @@ SOURCE=.\ai\trolly\pathfinder.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -399,7 +399,7 @@ SOURCE=.\sound\sdl_s.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -412,7 +412,7 @@ SOURCE=.\video\sdl_v.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -429,7 +429,7 @@ SOURCE=.\ai\trolly\shared.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -487,7 +487,7 @@ SOURCE=.\ai\trolly\trolly.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -529,7 +529,7 @@ SOURCE=.\music\win32_m.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -542,7 +542,7 @@ SOURCE=.\sound\win32_s.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -555,7 +555,7 @@ SOURCE=.\video\win32_v.c !IF "$(CFG)" == "openttd - Win32 Release"
-# ADD CPP /Yu"../stdafx.h"
+# ADD CPP /YX
!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
@@ -566,6 +566,10 @@ SOURCE=.\video\win32_v.c SOURCE=.\window.c
# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\yapf_rail.cpp
+# End Source File
# End Group
# Begin Group "Header Files"
@@ -760,6 +764,10 @@ SOURCE=.\signs.h # End Source File
# Begin Source File
+SOURCE=.\slope.h
+# End Source File
+# Begin Source File
+
SOURCE=.\sound.h
# End Source File
# Begin Source File
@@ -816,6 +824,10 @@ SOURCE=.\viewport.h # End Source File
# Begin Source File
+SOURCE=.\void.h
+# End Source File
+# Begin Source File
+
SOURCE=.\waypoint.h
# End Source File
# Begin Source File
@@ -834,6 +846,10 @@ SOURCE=.\video\win32_v.h SOURCE=.\window.h
# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\yapf_node_rail.hpp
+# End Source File
# End Group
# Begin Group "Gui Source codes"
@@ -1250,13 +1266,132 @@ SOURCE=.\tunnel_map.h SOURCE=.\unmovable_map.h
# End Source File
+# End Group
+# Begin Group "yapf"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=.\yapf\array.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\autocopyptr.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\binaryheap.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\blob.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\countedptr.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\fixedsizearray.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\follow_track.cpp
+
+!IF "$(CFG)" == "openttd - Win32 Release"
+
+# ADD CPP /YX
+
+!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
+
+!ENDIF
+
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\follow_track.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\hashtable.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\nodelist.hpp
+# End Source File
# Begin Source File
-SOURCE=.\void_map.h
+SOURCE=.\yapf\track_dir.hpp
# End Source File
# Begin Source File
-SOURCE=.\water_map.h
+SOURCE=.\yapf\yapf.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\yapf.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\yapf_base.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\yapf_common.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\yapf_common.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\yapf_costbase.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\yapf_costcache.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\yapf_costrail.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\yapf_destrail.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\yapf_node.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\yapf_node_road.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\yapf_road.cpp
+
+!IF "$(CFG)" == "openttd - Win32 Release"
+
+# ADD CPP /YX
+
+!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
+
+!ENDIF
+
+# End Source File
+# Begin Source File
+
+SOURCE=.\yapf\yapf_ship.cpp
+
+!IF "$(CFG)" == "openttd - Win32 Release"
+
+# SUBTRACT CPP /YX /Yc /Yu
+
+!ELSEIF "$(CFG)" == "openttd - Win32 Debug"
+
+!ENDIF
+
# End Source File
# End Group
# Begin Source File
diff --git a/openttd.dsw b/openttd.dsw index 6ef816d4c..03b9b1c1a 100644 --- a/openttd.dsw +++ b/openttd.dsw @@ -18,6 +18,21 @@ Package=<4> ############################################################################### +Project: "openttd"=.\openttd.dsp - Package Owner=<4> + +Package=<5> +{{{ +}}} + +Package=<4> +{{{ + Begin Project Dependency + Project_Dep_Name langs + End Project Dependency +}}} + +############################################################################### + Project: "strgen"=.\strgen\strgen.dsp - Package Owner=<4> Package=<5> @@ -30,7 +45,7 @@ Package=<4> ############################################################################### -Project: "openttd"=.\openttd.dsp - Package Owner=<4> +Project: "unittest"=.\yapf\unittest\unittest.dsp - Package Owner=<4> Package=<5> {{{ @@ -38,9 +53,6 @@ Package=<5> Package=<4> {{{ - Begin Project Dependency - Project_Dep_Name langs - End Project Dependency }}} ############################################################################### diff --git a/openttd.sln b/openttd.sln index c8072d9e9..2ebed1718 100644 --- a/openttd.sln +++ b/openttd.sln @@ -14,6 +14,10 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "langs", "langs.vcproj", "{0 {A133A442-BD0A-4ADE-B117-AD7545E4BDD1} = {A133A442-BD0A-4ADE-B117-AD7545E4BDD1} EndProjectSection EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "unittest", "yapf\unittest\unittest.vcproj", "{4AECBDC3-D57E-4AFB-90BD-DDF10707588C}" + ProjectSection(ProjectDependencies) = postProject + EndProjectSection +EndProject Global GlobalSection(SolutionConfiguration) = preSolution Debug = Debug @@ -32,6 +36,10 @@ Global {0F066B23-18DF-4284-8265-F4A5E7E3B966}.Debug.Build.0 = Debug|Win32 {0F066B23-18DF-4284-8265-F4A5E7E3B966}.Release.ActiveCfg = Debug|Win32 {0F066B23-18DF-4284-8265-F4A5E7E3B966}.Release.Build.0 = Debug|Win32 + {4AECBDC3-D57E-4AFB-90BD-DDF10707588C}.Debug.ActiveCfg = Debug|Win32 + {4AECBDC3-D57E-4AFB-90BD-DDF10707588C}.Debug.Build.0 = Debug|Win32 + {4AECBDC3-D57E-4AFB-90BD-DDF10707588C}.Release.ActiveCfg = Release|Win32 + {4AECBDC3-D57E-4AFB-90BD-DDF10707588C}.Release.Build.0 = Release|Win32 EndGlobalSection GlobalSection(ExtensibilityGlobals) = postSolution EndGlobalSection diff --git a/openttd.vcproj b/openttd.vcproj index 4e390dd76..37afbc289 100644 --- a/openttd.vcproj +++ b/openttd.vcproj @@ -30,7 +30,7 @@ OptimizeForProcessor="1" PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;WIN32_EXCEPTION_TRACKER;WIN32_ENABLE_DIRECTMUSIC_SUPPORT;WITH_ZLIB;WITH_PNG;ENABLE_NETWORK" StringPooling="TRUE" - ExceptionHandling="FALSE" + ExceptionHandling="TRUE" RuntimeLibrary="0" StructMemberAlignment="3" BufferSecurityCheck="FALSE" @@ -58,7 +58,7 @@ OutputFile=".\Release/openttd.exe" LinkIncremental="1" SuppressStartupBanner="TRUE" - IgnoreDefaultLibraryNames="libc.lib" + IgnoreDefaultLibraryNames="LIBC.lib" GenerateDebugInformation="TRUE" ProgramDatabaseFile=".\Release/openttd.pdb" SubSystem="2" @@ -125,7 +125,7 @@ OutputFile=".\Debug/openttd.exe" LinkIncremental="0" SuppressStartupBanner="TRUE" - IgnoreDefaultLibraryNames="libc.lib" + IgnoreDefaultLibraryNames="LIBC.lib" GenerateDebugInformation="TRUE" ProgramDatabaseFile=".\Debug/openttd.pdb" SubSystem="2" @@ -572,6 +572,9 @@ RelativePath=".\signs.h"> </File> <File + RelativePath=".\slope.h"> + </File> + <File RelativePath=".\sound.h"> </File> <File @@ -938,6 +941,154 @@ RelativePath=".\water_map.h"> </File> </Filter> + <Filter + Name="yapf" + Filter=""> + <File + RelativePath=".\yapf\array.hpp"> + </File> + <File + RelativePath=".\yapf\autocopyptr.hpp"> + </File> + <File + RelativePath=".\yapf\binaryheap.hpp"> + </File> + <File + RelativePath=".\yapf\blob.hpp"> + </File> + <File + RelativePath=".\yapf\countedptr.hpp"> + </File> + <File + RelativePath=".\yapf\crc32.hpp"> + </File> + <File + RelativePath=".\yapf\fixedsizearray.hpp"> + </File> + <File + RelativePath=".\yapf\follow_track.cpp"> + <FileConfiguration + Name="Release|Win32"> + <Tool + Name="VCCLCompilerTool" + CompileAs="2"/> + </FileConfiguration> + <FileConfiguration + Name="Debug|Win32"> + <Tool + Name="VCCLCompilerTool" + CompileAs="2"/> + </FileConfiguration> + </File> + <File + RelativePath=".\yapf\follow_track.hpp"> + </File> + <File + RelativePath=".\yapf\hashtable.hpp"> + </File> + <File + RelativePath=".\yapf\nodelist.hpp"> + </File> + <File + RelativePath=".\yapf\track_dir.hpp"> + </File> + <File + RelativePath=".\yapf\yapf.h"> + </File> + <File + RelativePath=".\yapf\yapf.hpp"> + </File> + <File + RelativePath=".\yapf\yapf_base.hpp"> + </File> + <File + RelativePath=".\yapf\yapf_common.cpp"> + <FileConfiguration + Name="Release|Win32"> + <Tool + Name="VCCLCompilerTool" + CompileAs="2"/> + </FileConfiguration> + <FileConfiguration + Name="Debug|Win32"> + <Tool + Name="VCCLCompilerTool" + CompileAs="2"/> + </FileConfiguration> + </File> + <File + RelativePath=".\yapf\yapf_common.hpp"> + </File> + <File + RelativePath=".\yapf\yapf_costbase.hpp"> + </File> + <File + RelativePath=".\yapf\yapf_costcache.hpp"> + </File> + <File + RelativePath=".\yapf\yapf_costrail.hpp"> + </File> + <File + RelativePath=".\yapf\yapf_destrail.hpp"> + </File> + <File + RelativePath=".\yapf\yapf_node.hpp"> + </File> + <File + RelativePath=".\yapf\yapf_node_rail.hpp"> + </File> + <File + RelativePath=".\yapf\yapf_node_road.hpp"> + </File> + <File + RelativePath=".\yapf\yapf_rail.cpp"> + <FileConfiguration + Name="Release|Win32"> + <Tool + Name="VCCLCompilerTool" + CompileAs="2"/> + </FileConfiguration> + <FileConfiguration + Name="Debug|Win32"> + <Tool + Name="VCCLCompilerTool" + CompileAs="2"/> + </FileConfiguration> + </File> + <File + RelativePath=".\yapf\yapf_road.cpp"> + <FileConfiguration + Name="Release|Win32"> + <Tool + Name="VCCLCompilerTool" + CompileAs="2"/> + </FileConfiguration> + <FileConfiguration + Name="Debug|Win32"> + <Tool + Name="VCCLCompilerTool" + CompileAs="2"/> + </FileConfiguration> + </File> + <File + RelativePath=".\yapf\yapf_settings.h"> + </File> + <File + RelativePath=".\yapf\yapf_ship.cpp"> + <FileConfiguration + Name="Release|Win32"> + <Tool + Name="VCCLCompilerTool" + CompileAs="2"/> + </FileConfiguration> + <FileConfiguration + Name="Debug|Win32"> + <Tool + Name="VCCLCompilerTool" + CompileAs="2"/> + </FileConfiguration> + </File> + </Filter> <File RelativePath=".\mainicon.ico"> </File> diff --git a/openttd_vs80.sln b/openttd_vs80.sln new file mode 100644 index 000000000..c76d395c0 --- /dev/null +++ b/openttd_vs80.sln @@ -0,0 +1,72 @@ +
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "strgen", "strgen\strgen_vs80.vcproj", "{DFCBA918-FCBD-43E1-B9E6-517EA39F9042}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "langs", "langs_vs80.vcproj", "{0F066B23-18DF-4284-8265-F4A5E7E3B966}"
+ ProjectSection(ProjectDependencies) = postProject
+ {DFCBA918-FCBD-43E1-B9E6-517EA39F9042} = {DFCBA918-FCBD-43E1-B9E6-517EA39F9042}
+ EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "openttd", "openttd_vs80.vcproj", "{A7741714-F259-48CB-94D4-1F75BA88E907}"
+ ProjectSection(ProjectDependencies) = postProject
+ {0F066B23-18DF-4284-8265-F4A5E7E3B966} = {0F066B23-18DF-4284-8265-F4A5E7E3B966}
+ EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "unittest", "yapf\unittest\unittest_vs80.vcproj", "{01F91A15-3DA0-4FD1-981D-38F935BDD8FE}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Any CPU = Debug|Any CPU
+ Debug|Mixed Platforms = Debug|Mixed Platforms
+ Debug|Win32 = Debug|Win32
+ Release|Any CPU = Release|Any CPU
+ Release|Mixed Platforms = Release|Mixed Platforms
+ Release|Win32 = Release|Win32
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {DFCBA918-FCBD-43E1-B9E6-517EA39F9042}.Debug|Any CPU.ActiveCfg = Debug|Win32
+ {DFCBA918-FCBD-43E1-B9E6-517EA39F9042}.Debug|Mixed Platforms.ActiveCfg = Debug|Win32
+ {DFCBA918-FCBD-43E1-B9E6-517EA39F9042}.Debug|Mixed Platforms.Build.0 = Debug|Win32
+ {DFCBA918-FCBD-43E1-B9E6-517EA39F9042}.Debug|Win32.ActiveCfg = Debug|Win32
+ {DFCBA918-FCBD-43E1-B9E6-517EA39F9042}.Debug|Win32.Build.0 = Debug|Win32
+ {DFCBA918-FCBD-43E1-B9E6-517EA39F9042}.Release|Any CPU.ActiveCfg = Debug|Win32
+ {DFCBA918-FCBD-43E1-B9E6-517EA39F9042}.Release|Mixed Platforms.ActiveCfg = Debug|Win32
+ {DFCBA918-FCBD-43E1-B9E6-517EA39F9042}.Release|Mixed Platforms.Build.0 = Debug|Win32
+ {DFCBA918-FCBD-43E1-B9E6-517EA39F9042}.Release|Win32.ActiveCfg = Debug|Win32
+ {DFCBA918-FCBD-43E1-B9E6-517EA39F9042}.Release|Win32.Build.0 = Debug|Win32
+ {0F066B23-18DF-4284-8265-F4A5E7E3B966}.Debug|Any CPU.ActiveCfg = Debug|Win32
+ {0F066B23-18DF-4284-8265-F4A5E7E3B966}.Debug|Mixed Platforms.ActiveCfg = Debug|Win32
+ {0F066B23-18DF-4284-8265-F4A5E7E3B966}.Debug|Mixed Platforms.Build.0 = Debug|Win32
+ {0F066B23-18DF-4284-8265-F4A5E7E3B966}.Debug|Win32.ActiveCfg = Debug|Win32
+ {0F066B23-18DF-4284-8265-F4A5E7E3B966}.Debug|Win32.Build.0 = Debug|Win32
+ {0F066B23-18DF-4284-8265-F4A5E7E3B966}.Release|Any CPU.ActiveCfg = Debug|Win32
+ {0F066B23-18DF-4284-8265-F4A5E7E3B966}.Release|Mixed Platforms.ActiveCfg = Debug|Win32
+ {0F066B23-18DF-4284-8265-F4A5E7E3B966}.Release|Mixed Platforms.Build.0 = Debug|Win32
+ {0F066B23-18DF-4284-8265-F4A5E7E3B966}.Release|Win32.ActiveCfg = Debug|Win32
+ {0F066B23-18DF-4284-8265-F4A5E7E3B966}.Release|Win32.Build.0 = Debug|Win32
+ {A7741714-F259-48CB-94D4-1F75BA88E907}.Debug|Any CPU.ActiveCfg = Debug|Win32
+ {A7741714-F259-48CB-94D4-1F75BA88E907}.Debug|Mixed Platforms.ActiveCfg = Debug|Win32
+ {A7741714-F259-48CB-94D4-1F75BA88E907}.Debug|Mixed Platforms.Build.0 = Debug|Win32
+ {A7741714-F259-48CB-94D4-1F75BA88E907}.Debug|Win32.ActiveCfg = Debug|Win32
+ {A7741714-F259-48CB-94D4-1F75BA88E907}.Debug|Win32.Build.0 = Debug|Win32
+ {A7741714-F259-48CB-94D4-1F75BA88E907}.Release|Any CPU.ActiveCfg = Release|Win32
+ {A7741714-F259-48CB-94D4-1F75BA88E907}.Release|Mixed Platforms.ActiveCfg = Release|Win32
+ {A7741714-F259-48CB-94D4-1F75BA88E907}.Release|Mixed Platforms.Build.0 = Release|Win32
+ {A7741714-F259-48CB-94D4-1F75BA88E907}.Release|Win32.ActiveCfg = Release|Win32
+ {A7741714-F259-48CB-94D4-1F75BA88E907}.Release|Win32.Build.0 = Release|Win32
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diff --git a/os/macosx/Makefile b/os/macosx/Makefile index a8c276362..07cb8af19 100644 --- a/os/macosx/Makefile +++ b/os/macosx/Makefile @@ -28,55 +28,59 @@ $(TTD): $(OTTD_PPC) $(OTTD_i386) $(OTTD_PPC970) $(OTTD_PPC): $(MAKE_CONFIG) $(OBJS_ppc) @echo '[PowerPC] Linking $(TTD)' - $(Q)$(CC) $(LDFLAGS) $(TTDLDFLAGS) $(OBJS_ppc) $(LIBS) $(LDFLAGS_PPC) -arch ppc -o $@ + $(Q)$(CXX) $(LDFLAGS) $(TTDLDFLAGS) $(OBJS_ppc) $(LIBS) $(LDFLAGS_PPC) -arch ppc -o $@ $(OTTD_i386): $(MAKE_CONFIG) $(OBJS_i386) @echo '[i386] Linking $(TTD)' - $(Q)$(CC) $(LDFLAGS) $(TTDLDFLAGS) $(OBJS_i386) $(LIBS) $(LDFLAGS_i386) -arch i386 -o $@ + $(Q)$(CXX) $(LDFLAGS) $(TTDLDFLAGS) $(OBJS_i386) $(LIBS) $(LDFLAGS_i386) -arch i386 -o $@ $(OTTD_PPC970): $(MAKE_CONFIG) $(OBJS_ppc970) @echo '[PowerPC G5] Linking $(TTD)' - $(Q)$(CC) $(LDFLAGS) $(TTDLDFLAGS) $(OBJS_ppc970) $(LIBS) $(LDFLAGS_PPC) $(G5_FLAGS) -arch ppc970 -o $@ + $(Q)$(CXX) $(LDFLAGS) $(TTDLDFLAGS) $(OBJS_ppc970) $(LIBS) $(LDFLAGS_PPC) $(G5_FLAGS) -arch ppc970 -o $@ # targets to compile each c, m and cpp file .OSX/%.o.ppc: %.c .deps/%.d @echo '[PowerPC] Compiling $<' - $(Q)$(CC) $(CFLAGS) $(CFLAGS_PPC) $(CDEFS) -arch ppc -c -o $@ $< + $(Q)$(CC) $(CC_CFLAGS) $(CFLAGS) $(CFLAGS_PPC) $(CDEFS) -arch ppc -c -o $@ $< .OSX/%.o.ppc: %.cpp .deps/%.d @echo '[PowerPC] Compiling $<' - $(Q)$(CPP) $(CFLAGS) $(CFLAGS_PPC) $(CDEFS) -arch ppc -c -o $@ $< + $(Q)$(CXX) $(CFLAGS) $(CFLAGS_PPC) $(CDEFS) -arch ppc -c -o $@ $< .OSX/%.o.ppc: %.m .deps/%.d @echo '[PowerPC] Compiling $<' - $(Q)$(CC) $(CFLAGS) $(CFLAGS_PPC) $(CDEFS) -arch ppc -c -o $@ $< + $(Q)$(CC) $(CC_CFLAGS) $(CFLAGS) $(CFLAGS_PPC) $(CDEFS) -arch ppc -c -o $@ $< .OSX/%.o.i386: %.c .deps/%.d @echo '[i386] Compiling $<' - $(Q)$(CC) $(CFLAGS) $(CFLAGS_i386) $(CDEFS) -arch i386 -c -o $@ $< + $(Q)$(CC) $(CC_CFLAGS) $(CFLAGS) $(CFLAGS_i386) $(CDEFS) -arch i386 -c -o $@ $< .OSX/%.o.i386: %.cpp .deps/%.d @echo '[i386] Compiling $<' - $(Q)$(CPP) $(CFLAGS) $(CFLAGS_i386) $(CDEFS) -arch i386 -c -o $@ $< + $(Q)$(CXX) $(CFLAGS) $(CFLAGS_i386) $(CDEFS) -arch i386 -c -o $@ $< .OSX/%.o.i386: %.m .deps/%.d @echo '[i386] Compiling $<' - $(Q)$(CC) $(CFLAGS) $(CFLAGS_i386) $(CDEFS) -arch i386 -c -o $@ $< + $(Q)$(CC) $(CC_CFLAGS) $(CFLAGS) $(CFLAGS_i386) $(CDEFS) -arch i386 -c -o $@ $< .OSX/%.o.ppc970: %.c .deps/%.d @echo '[PowerPC G5] Compiling $<' - $(Q)$(CC) $(CFLAGS) $(CFLAGS_PPC) $(G5_FLAGS) $(CDEFS) -arch ppc970 -c -o $@ $< + $(Q)$(CC) $(CC_CFLAGS) $(CFLAGS) $(CFLAGS_PPC) $(G5_FLAGS) $(CDEFS) -arch ppc970 -c -o $@ $< .OSX/%.o.ppc970: %.cpp .deps/%.d @echo '[PowerPC G5] Compiling $<' - $(Q)$(CPP) $(CFLAGS) $(CFLAGS_PPC) $(G5_FLAGS) $(CDEFS) -arch ppc970 -c -o $@ $< + $(Q)$(CXX) $(CFLAGS) $(CFLAGS_PPC) $(G5_FLAGS) $(CDEFS) -arch ppc970 -c -o $@ $< .OSX/%.o.ppc970: %.m .deps/%.d @echo '[PowerPC G5] Compiling $<' - $(Q)$(CC) $(CFLAGS) $(CFLAGS_PPC) $(G5_FLAGS) $(CDEFS) -arch ppc970 -c -o $@ $< + $(Q)$(CC) $(CC_CFLAGS) $(CFLAGS) $(CFLAGS_PPC) $(G5_FLAGS) $(CDEFS) -arch ppc970 -c -o $@ $< endif +# manual strip, as the -s option fails +$(OSX_STRIP): $(TTD) + $(Q)strip openttd + ifdef JAGUAR JAGUAR_POSTFIX := -jaguar endif @@ -84,7 +88,7 @@ endif # build the bundle. OSX wants to keep apps in bundles, so we will give it one # the good thing about bundles is that you can keep extra files in them, so we keep lng files and a data dir in it -BUILD_OSX_BUNDLE: $(TTD) +BUILD_OSX_BUNDLE: $(TTD) $(OSX_STRIP) @echo '===> Building application bundle' $(Q)rm -fr "$(OSXAPP)" $(Q)mkdir -p "$(OSXAPP)"/Contents/MacOS @@ -119,6 +123,6 @@ release: all $(Q)hdiutil create -ov -format UDZO -srcfolder "OpenTTD $(REV)" openttd-"$(REV)"-osx"$(JAGUAR_POSTFIX)".dmg $(Q)rm -fr "OpenTTD $(REV)" -$(OSX): $(TTD) BUILD_OSX_BUNDLE +$(OSX): $(TTD) $(OSX_STRIP) BUILD_OSX_BUNDLE .PHONY: release $(BUILD_OSX_BUNDLE) $(UNIVERSAL_BINARY) diff --git a/os/macosx/Makefile.setup b/os/macosx/Makefile.setup index 252eb8b60..49da58e33 100644 --- a/os/macosx/Makefile.setup +++ b/os/macosx/Makefile.setup @@ -48,6 +48,9 @@ ifndef i386_OSX_TARGET i386_OSX_TARGET:=10.4u endif +# 4-byte bools to make YAPF happy +CFLAGS_PPC += -DFOUR_BYTE_BOOL + ifndef G5_FLAGS G5_FLAGS := -mtune=970 -mcpu=970 -mpowerpc-gpopt endif diff --git a/pathfind.c b/pathfind.c index eff90d60a..622b820f0 100644 --- a/pathfind.c +++ b/pathfind.c @@ -3,6 +3,8 @@ #include "stdafx.h" #include "openttd.h" #include "bridge_map.h" +#include "station_map.h" +#include "depot.h" #include "functions.h" #include "map.h" #include "tile.h" @@ -254,6 +256,15 @@ static void TPFMode1(TrackPathFinder* tpf, TileIndex tile, DiagDirection directi RememberData rd; TileIndex tile_org = tile; + // check if the old tile can be left at that direction + if (tpf->tracktype == TRANSPORT_ROAD) { + // road stops and depots now have a track (r4419) + // don't enter road stop from the back + if (IsRoadStopTile(tile) && GetRoadStopDir(tile) != direction) return; + // don't enter road depot from the back + if (IsTileDepotType(tile, TRANSPORT_ROAD) && GetRoadDepotDirection(tile) != direction) return; + } + if (IsTunnelTile(tile)) { if (GetTunnelDirection(tile) != direction || GetTunnelTransportType(tile) != tpf->tracktype) { @@ -277,6 +288,15 @@ static void TPFMode1(TrackPathFinder* tpf, TileIndex tile, DiagDirection directi return; } + // check if the new tile can be entered from that direction + if (tpf->tracktype == TRANSPORT_ROAD) { + // road stops and depots now have a track (r4419) + // don't enter road stop from the back + if (IsRoadStopTile(tile) && GetRoadStopDir(tile) == direction) return; + // don't enter road depot from the back + if (IsTileDepotType(tile, TRANSPORT_ROAD) && GetRoadDepotDirection(tile) == direction) return; + } + tpf->rd.cur_length++; bits = GetTileTrackStatus(tile, tpf->tracktype); @@ -33,6 +33,7 @@ typedef enum Trackdirs { /** These are a combination of tracks and directions. Values are 0-5 in one direction (corresponding to the Track enum) and 8-13 in the other direction. */ typedef enum TrackdirBits { + TRACKDIR_BIT_NONE = 0x0, TRACKDIR_BIT_X_NE = 0x1, TRACKDIR_BIT_Y_SE = 0x2, TRACKDIR_BIT_UPPER_E = 0x4, @@ -216,13 +217,13 @@ static inline Trackdir TrackToTrackdir(Track track) { return (Trackdir)track; } * Returns a TrackdirBit mask that contains the two TrackdirBits that * correspond with the given Track (one for each direction). */ -static inline TrackdirBits TrackToTrackdirBits(Track track) { Trackdir td = TrackToTrackdir(track); return TrackdirToTrackdirBits(td) | TrackdirToTrackdirBits(ReverseTrackdir(td));} +static inline TrackdirBits TrackToTrackdirBits(Track track) { Trackdir td = TrackToTrackdir(track); return (TrackdirBits)(TrackdirToTrackdirBits(td) | TrackdirToTrackdirBits(ReverseTrackdir(td)));} /** * Discards all directional information from the given TrackdirBits. Any * Track which is present in either direction will be present in the result. */ -static inline TrackBits TrackdirBitsToTrackBits(TrackdirBits bits) { return bits | (bits >> 8); } +static inline TrackBits TrackdirBitsToTrackBits(TrackdirBits bits) { return (TrackBits)(bits | (bits >> 8)); } /** * Maps a trackdir to the trackdir that you will end up on if you go straight diff --git a/rail_cmd.c b/rail_cmd.c index c26fa7d4c..8e7792601 100644 --- a/rail_cmd.c +++ b/rail_cmd.c @@ -27,6 +27,7 @@ #include "rail.h" #include "railtypes.h" // include table for railtypes #include "newgrf.h" +#include "yapf/yapf.h" #include "newgrf_callbacks.h" #include "newgrf_station.h" @@ -316,6 +317,7 @@ int32 CmdBuildSingleRail(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) if (flags & DC_EXEC) { MarkTileDirtyByTile(tile); SetSignalsOnBothDir(tile, track); + YapfNotifyTrackLayoutChange(tile, track); } return cost + _price.build_rail; @@ -407,8 +409,11 @@ int32 CmdRemoveSingleRail(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) * 'connect' with the other piece. */ SetSignalsOnBothDir(tile, TRACK_X); SetSignalsOnBothDir(tile, TRACK_Y); + YapfNotifyTrackLayoutChange(tile, TRACK_X); + YapfNotifyTrackLayoutChange(tile, TRACK_Y); } else { SetSignalsOnBothDir(tile, track); + YapfNotifyTrackLayoutChange(tile, track); } } @@ -597,6 +602,7 @@ int32 CmdBuildTrainDepot(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) d->town_index = ClosestTownFromTile(tile, (uint)-1)->index; UpdateSignalsOnSegment(tile, p2); + YapfNotifyTrackLayoutChange(tile, TrackdirToTrack(DiagdirToDiagTrackdir(p2))); } return cost + _price.build_train_depot; @@ -694,6 +700,7 @@ int32 CmdBuildSingleSignal(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) MarkTileDirtyByTile(tile); SetSignalsOnBothDir(tile, track); + YapfNotifyTrackLayoutChange(tile, track); } return cost; @@ -825,6 +832,7 @@ int32 CmdRemoveSingleSignal(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) } SetSignalsOnBothDir(tile, track); + YapfNotifyTrackLayoutChange(tile, track); MarkTileDirtyByTile(tile); } @@ -854,9 +862,14 @@ static int32 DoConvertRail(TileIndex tile, RailType totype, bool exec) // change type. if (exec) { + TrackBits tracks; SetRailType(tile, totype); MarkTileDirtyByTile(tile); + // notify YAPF about the track layout change + for (tracks = GetTrackBits(tile); tracks != TRACK_BIT_NONE; tracks = KILL_FIRST_BIT(tracks)) + YapfNotifyTrackLayoutChange(tile, FIND_FIRST_BIT(tracks)); + /* Update build vehicle window related to this depot */ if (IsTileDepotType(tile, TRANSPORT_RAIL)) { Window *w = FindWindowById(WC_BUILD_VEHICLE, tile); @@ -948,6 +961,7 @@ static int32 RemoveTrainDepot(TileIndex tile, uint32 flags) DoDeleteDepot(tile); UpdateSignalsOnSegment(tile, dir); + YapfNotifyTrackLayoutChange(tile, TrackdirToTrack(DiagdirToDiagTrackdir(dir))); } return _price.remove_train_depot; @@ -1690,7 +1704,10 @@ bool UpdateSignalsOnSegment(TileIndex tile, DiagDirection direction) ChangeSignalStates(&ssd); // remember the result only for the first iteration. - if (result < 0) result = ssd.stop; + if (result < 0) { + // stay in depot while segment is occupied or while all presignal exits are blocked + result = ssd.stop || (ssd.presignal_exits > 0 && ssd.presignal_exits_free == 0); + } // if any exit signals were changed, we need to keep going to modify the stuff behind those. if (ssd.cur_stack == 0) break; diff --git a/rail_gui.c b/rail_gui.c index 071bcedc9..f8f7f48de 100644 --- a/rail_gui.c +++ b/rail_gui.c @@ -689,7 +689,7 @@ static void StationBuildWndProc(Window *w, WindowEvent *e) uint16 i; uint y = 35; - for (i = w->vscroll.pos; i < _railstation.station_count && i < w->vscroll.pos + w->vscroll.cap; i++) { + for (i = w->vscroll.pos; i < _railstation.station_count && i < (uint)(w->vscroll.pos + w->vscroll.cap); i++) { const StationSpec *statspec = GetCustomStationSpec(_railstation.station_class, i); if (statspec != NULL && statspec->name != 0) { diff --git a/rail_map.h b/rail_map.h index 800e06bfa..44a42f9aa 100644 --- a/rail_map.h +++ b/rail_map.h @@ -18,7 +18,7 @@ typedef enum RailTileType { static inline RailTileType GetRailTileType(TileIndex t) { assert(IsTileType(t, MP_RAILWAY)); - return _m[t].m5 & RAIL_TILE_TYPE_MASK; + return (RailTileType)(_m[t].m5 & RAIL_TILE_TYPE_MASK); } /** @@ -119,6 +119,7 @@ typedef enum Track { /** Bitfield corresponding to Track */ typedef enum TrackBits { + TRACK_BIT_NONE = 0U, TRACK_BIT_X = 1U << TRACK_X, TRACK_BIT_Y = 1U << TRACK_Y, TRACK_BIT_UPPER = 1U << TRACK_UPPER, @@ -264,7 +265,7 @@ typedef enum SignalStates { static inline SignalState GetSingleSignalState(TileIndex t, byte signalbit) { - return HASBIT(_m[t].m2, signalbit + 4); + return (SignalState)HASBIT(_m[t].m2, signalbit + 4); } @@ -297,8 +298,8 @@ static inline void SetRailGroundType(TileIndex t, RailGroundType rgt) static inline RailGroundType GetRailGroundType(TileIndex t) { /* TODO Unify this */ - if (GetRailTileType(t) == RAIL_TILE_DEPOT_WAYPOINT) return GB(_m[t].m4, 0, 4); - return GB(_m[t].m2, 0, 4); + if (GetRailTileType(t) == RAIL_TILE_DEPOT_WAYPOINT) return (RailGroundType)GB(_m[t].m4, 0, 4); + return (RailGroundType)GB(_m[t].m2, 0, 4); } static inline bool IsBarrenRailGround(TileIndex t) @@ -15,12 +15,12 @@ typedef enum RoadBits { static inline RoadBits ComplementRoadBits(RoadBits r) { - return ROAD_ALL ^ r; + return (RoadBits)(ROAD_ALL ^ r); } static inline RoadBits DiagDirToRoadBits(DiagDirection d) { - return 1U << (3 ^ d); + return (RoadBits)(1U << (3 ^ d)); } #endif diff --git a/road_cmd.c b/road_cmd.c index 35fa8c06a..832ca7a24 100644 --- a/road_cmd.c +++ b/road_cmd.c @@ -18,6 +18,7 @@ #include "town.h" #include "gfx.h" #include "sound.h" +#include "yapf/yapf.h" #include "depot.h" void RoadVehEnterDepot(Vehicle *v); @@ -425,6 +426,7 @@ int32 DoConvertStreetRail(TileIndex tile, RailType totype, bool exec) if (exec) { SetRailTypeCrossing(tile, totype); MarkTileDirtyByTile(tile); + YapfNotifyTrackLayoutChange(tile, FIND_FIRST_BIT(GetCrossingRailBits(tile))); } return _price.build_rail >> 1; @@ -990,6 +992,7 @@ static uint32 GetTileTrackStatus_Road(TileIndex tile, TransportType mode) default: case ROAD_TILE_DEPOT: + return (DiagDirToAxis(GetRoadDepotDirection(tile)) == AXIS_X ? TRACK_BIT_X : TRACK_BIT_Y) * 0x101; break; } break; diff --git a/road_map.h b/road_map.h index 9ec47bbea..20e84c5be 100644 --- a/road_map.h +++ b/road_map.h @@ -18,7 +18,7 @@ typedef enum RoadTileType { static inline RoadTileType GetRoadTileType(TileIndex t) { assert(IsTileType(t, MP_STREET)); - return GB(_m[t].m5, 4, 4); + return (RoadTileType)(GB(_m[t].m5, 4, 4)); } static inline bool IsLevelCrossing(TileIndex t) @@ -34,7 +34,7 @@ static inline bool IsLevelCrossingTile(TileIndex t) static inline RoadBits GetRoadBits(TileIndex t) { assert(GetRoadTileType(t) == ROAD_TILE_NORMAL); - return GB(_m[t].m5, 0, 4); + return (RoadBits)(GB(_m[t].m5, 0, 4)); } static inline void SetRoadBits(TileIndex t, RoadBits r) @@ -143,13 +143,13 @@ static inline void StartRoadWorks(TileIndex t) { assert(!HasRoadWorks(t)); /* Remove any trees or lamps in case or roadwork */ - SetGroundType(t, min(GetGroundType(t), RGT_PAVED) + RGT_ROADWORK_OFFSET); + SetGroundType(t, (RoadGroundType)(min(GetGroundType(t), RGT_PAVED) + RGT_ROADWORK_OFFSET)); } static inline void TerminateRoadWorks(TileIndex t) { assert(HasRoadWorks(t)); - SetGroundType(t, GetGroundType(t) - RGT_ROADWORK_OFFSET); + SetGroundType(t, (RoadGroundType)(GetGroundType(t) - RGT_ROADWORK_OFFSET)); /* Stop the counter */ SB(_m[t].m4, 0, 4, 0); } diff --git a/roadveh_cmd.c b/roadveh_cmd.c index 0c93972de..1c58b4eb6 100644 --- a/roadveh_cmd.c +++ b/roadveh_cmd.c @@ -23,6 +23,7 @@ #include "tunnel_map.h" #include "vehicle_gui.h" #include "newgrf_engine.h" +#include "yapf/yapf.h" static const uint16 _roadveh_images[63] = { 0xCD4, 0xCDC, 0xCE4, 0xCEC, 0xCF4, 0xCFC, 0xD0C, 0xD14, @@ -314,7 +315,10 @@ static const Depot* FindClosestRoadDepot(const Vehicle* v) if (v->u.road.state == 255) tile = GetVehicleOutOfTunnelTile(v); - if (_patches.new_pathfinding_all) { + if (_patches.yapf.road_use_yapf) { + Depot* ret = YapfFindNearestRoadDepot(v); + return ret; + } else if (_patches.new_pathfinding_all) { NPFFoundTargetData ftd; /* See where we are now */ Trackdir trackdir = GetVehicleTrackdir(v); @@ -983,6 +987,16 @@ static bool EnumRoadTrackFindDist(TileIndex tile, void* data, int track, uint le return false; } +static inline NPFFoundTargetData PerfNPFRouteToStationOrTile(TileIndex tile, Trackdir trackdir, NPFFindStationOrTileData* target, TransportType type, Owner owner, RailTypeMask railtypes) +{ + + void* perf = NpfBeginInterval(); + NPFFoundTargetData ret = NPFRouteToStationOrTile(tile, trackdir, target, type, owner, railtypes); + int t = NpfEndInterval(perf); + DEBUG(yapf, 1)("[YAPF][NPFR] %d us - %d rounds - %d open - %d closed -- ", t, 0, _aystar_stats_open_size, _aystar_stats_closed_size); + return ret; +} + // Returns direction to choose // or -1 if the direction is currently blocked static int RoadFindPathToDest(Vehicle* v, TileIndex tile, DiagDirection enterdir) @@ -1053,7 +1067,11 @@ static int RoadFindPathToDest(Vehicle* v, TileIndex tile, DiagDirection enterdir return_track(FindFirstBit2x64(bitmask)); } - if (_patches.new_pathfinding_all) { + if (_patches.yapf.road_use_yapf) { + Trackdir trackdir = YapfChooseRoadTrack(v, tile, enterdir); + if (trackdir != INVALID_TRACKDIR) return_track(trackdir); + return_track(PickRandomBit(bitmask)); + } else if (_patches.new_pathfinding_all) { NPFFindStationOrTileData fstd; NPFFoundTargetData ftd; byte trackdir; @@ -1062,7 +1080,7 @@ static int RoadFindPathToDest(Vehicle* v, TileIndex tile, DiagDirection enterdir trackdir = DiagdirToDiagTrackdir(enterdir); //debug("Finding path. Enterdir: %d, Trackdir: %d", enterdir, trackdir); - ftd = NPFRouteToStationOrTile(tile - TileOffsByDir(enterdir), trackdir, &fstd, TRANSPORT_ROAD, v->owner, INVALID_RAILTYPE); + ftd = PerfNPFRouteToStationOrTile(tile - TileOffsByDir(enterdir), trackdir, &fstd, TRANSPORT_ROAD, v->owner, INVALID_RAILTYPE); if (ftd.best_trackdir == 0xff) { /* We are already at our target. Just do something */ //TODO: maybe display error? diff --git a/saveload.c b/saveload.c index fcbbd25a8..4f6854a96 100644 --- a/saveload.c +++ b/saveload.c @@ -30,7 +30,7 @@ #include "variables.h" #include <setjmp.h> -const uint16 SAVEGAME_VERSION = 27; +const uint16 SAVEGAME_VERSION = 28; uint16 _sl_version; /// the major savegame version identifier byte _sl_minor_version; /// the minor savegame version, DO NOT USE! diff --git a/settings.c b/settings.c index ea1c60946..3ac000c22 100644 --- a/settings.c +++ b/settings.c @@ -34,6 +34,7 @@ #include "console.h" #include "saveload.h" #include "npf.h" +#include "yapf/yapf.h" #include "newgrf.h" /** The patch values that are used for new games and/or modified in config file */ @@ -52,6 +53,7 @@ static void pool_init(SettingsMemoryPool **pool); static void *pool_alloc(SettingsMemoryPool **pool, uint size); static void *pool_strdup(SettingsMemoryPool **pool, const char *mem, uint size); static void pool_free(SettingsMemoryPool **pool); +static bool IsSignedVarMemType(VarType vt); struct SettingsMemoryPool { uint pos,size; @@ -786,7 +788,7 @@ static void ini_save_settings(IniFile *ini, const SettingDesc *sd, const char *g switch (sdb->cmd) { case SDT_BOOLX: strcpy(buf, (i != 0) ? "true" : "false"); break; - case SDT_NUMX: sprintf(buf, "%u", i); break; + case SDT_NUMX: sprintf(buf, IsSignedVarMemType(sld->conv) ? "%d" : "%u", i); break; case SDT_ONEOFMANY: make_oneofmany(buf, sdb->many, i); break; case SDT_MANYOFMANY: make_manyofmany(buf, sdb->many, i); break; default: NOT_REACHED(); @@ -916,7 +918,7 @@ static void ini_save_setting_list(IniFile *ini, const char *grpname, char **list * DON'T have to increase the savegame version. */ #define NSD_GENERAL(name, def, cmd, guiflags, min, max, many, str, proc)\ - {name, (const void*)def, cmd, guiflags, min, max, many, str, proc} + {name, (const void*)(def), cmd, guiflags, min, max, many, str, proc} /* Macros for various objects to go in the configuration file. * This section is for global variables */ @@ -1010,6 +1012,7 @@ static void ini_save_setting_list(IniFile *ini, const char *grpname, char **list /* Shortcuts for macros below. Logically if we don't save the value * we also don't sync it in a network game */ #define S SLF_SAVE_NO | SLF_NETWORK_NO +#define NS SLF_SAVE_NO #define C SLF_CONFIG_NO #define N SLF_NETWORK_NO @@ -1254,6 +1257,11 @@ const SettingDesc _patch_settings[] = { SDT_BOOL(Patches, gotodepot, 0, 0, true, STR_CONFIG_PATCHES_GOTODEPOT, NULL), SDT_BOOL(Patches, roadveh_queue, 0, 0, true, STR_CONFIG_PATCHES_ROADVEH_QUEUE, NULL), SDT_BOOL(Patches, new_pathfinding_all, 0, 0, false, STR_CONFIG_PATCHES_NEW_PATHFINDING_ALL, NULL), + + SDT_CONDBOOL(Patches, yapf.ship_use_yapf, 28, SL_MAX_VERSION, 0, 0, false, STR_CONFIG_PATCHES_YAPF_SHIPS, NULL), + SDT_CONDBOOL(Patches, yapf.road_use_yapf, 28, SL_MAX_VERSION, 0, 0, true, STR_CONFIG_PATCHES_YAPF_ROAD, NULL), + SDT_CONDBOOL(Patches, yapf.rail_use_yapf, 28, SL_MAX_VERSION, 0, 0, true, STR_CONFIG_PATCHES_YAPF_RAIL, NULL), + SDT_BOOL(Patches, train_income_warn, S, 0, true, STR_CONFIG_PATCHES_WARN_INCOME_LESS, NULL), SDT_VAR(Patches, order_review_system,SLE_UINT8, S,MS, 2, 0, 2, STR_CONFIG_PATCHES_ORDER_REVIEW, NULL), SDT_BOOL(Patches, never_expire_vehicles, 0, 0, false, STR_CONFIG_PATCHES_NEVER_EXPIRE_VEHICLES,NULL), @@ -1376,6 +1384,30 @@ const SettingDesc _patch_settings[] = { /* This is the penalty for level crossings, for both road and rail vehicles */ SDT_VAR(Patches, npf_crossing_penalty, SLE_UINT, 0, 0, (3 * NPF_TILE_LENGTH), 0, 100000, STR_NULL, NULL), + + // The maximum number of nodes to search + SDT_CONDBOOL(Patches, yapf.disable_node_optimization , 28, SL_MAX_VERSION, 0, 0, false , STR_NULL, NULL), + SDT_CONDVAR (Patches, yapf.max_search_nodes , SLE_UINT, 28, SL_MAX_VERSION, 0, 0, 10000 , 500, 1000000, STR_NULL, NULL), + SDT_CONDBOOL(Patches, yapf.rail_firstred_twoway_eol , 28, SL_MAX_VERSION, 0, 0, true , STR_NULL, NULL), + SDT_CONDVAR (Patches, yapf.rail_firstred_penalty , SLE_UINT, 28, SL_MAX_VERSION, 0, 0, 10 * YAPF_TILE_LENGTH, 0, 1000000, STR_NULL, NULL), + SDT_CONDVAR (Patches, yapf.rail_firstred_exit_penalty , SLE_UINT, 28, SL_MAX_VERSION, 0, 0, 100 * YAPF_TILE_LENGTH, 0, 1000000, STR_NULL, NULL), + SDT_CONDVAR (Patches, yapf.rail_lastred_penalty , SLE_UINT, 28, SL_MAX_VERSION, 0, 0, 10 * YAPF_TILE_LENGTH, 0, 1000000, STR_NULL, NULL), + SDT_CONDVAR (Patches, yapf.rail_lastred_exit_penalty , SLE_UINT, 28, SL_MAX_VERSION, 0, 0, 100 * YAPF_TILE_LENGTH, 0, 1000000, STR_NULL, NULL), + SDT_CONDVAR (Patches, yapf.rail_station_penalty , SLE_UINT, 28, SL_MAX_VERSION, 0, 0, 30 * YAPF_TILE_LENGTH, 0, 1000000, STR_NULL, NULL), + SDT_CONDVAR (Patches, yapf.rail_slope_penalty , SLE_UINT, 28, SL_MAX_VERSION, 0, 0, 2 * YAPF_TILE_LENGTH, 0, 1000000, STR_NULL, NULL), + SDT_CONDVAR (Patches, yapf.rail_curve45_penalty , SLE_UINT, 28, SL_MAX_VERSION, 0, 0, 1 * YAPF_TILE_LENGTH, 0, 1000000, STR_NULL, NULL), + SDT_CONDVAR (Patches, yapf.rail_curve90_penalty , SLE_UINT, 28, SL_MAX_VERSION, 0, 0, 6 * YAPF_TILE_LENGTH, 0, 1000000, STR_NULL, NULL), + // This penalty is applied when a train reverses inside a depot + SDT_CONDVAR (Patches, yapf.rail_depot_reverse_penalty , SLE_UINT, 28, SL_MAX_VERSION, 0, 0, 50 * YAPF_TILE_LENGTH, 0, 1000000, STR_NULL, NULL), + // This is the penalty for level crossings (for trains only) + SDT_CONDVAR (Patches, yapf.rail_crossing_penalty , SLE_UINT, 28, SL_MAX_VERSION, 0, 0, 3 * YAPF_TILE_LENGTH, 0, 1000000, STR_NULL, NULL), + // look-ahead how many signals are checked + SDT_CONDVAR (Patches, yapf.rail_look_ahead_max_signals, SLE_UINT, 28, SL_MAX_VERSION, 0, 0, 10 , 0, 100, STR_NULL, NULL), + // look-ahead n-th red signal penalty polynomial: penalty = p2 * n^2 + p1 * n + p0 + SDT_CONDVAR (Patches, yapf.rail_look_ahead_signal_p0 , SLE_INT , 28, SL_MAX_VERSION, 0, 0, 500 , -1000000, 1000000, STR_NULL, NULL), + SDT_CONDVAR (Patches, yapf.rail_look_ahead_signal_p1 , SLE_INT , 28, SL_MAX_VERSION, 0, 0, -100 , -1000000, 1000000, STR_NULL, NULL), + SDT_CONDVAR (Patches, yapf.rail_look_ahead_signal_p2 , SLE_INT , 28, SL_MAX_VERSION, 0, 0, 5 , -1000000, 1000000, STR_NULL, NULL), + SDT_END() }; @@ -1706,3 +1738,16 @@ const ChunkHandler _setting_chunk_handlers[] = { { 'OPTS', Save_OPTS, Load_OPTS, CH_RIFF}, { 'PATS', Save_PATS, Load_PATS, CH_RIFF | CH_LAST}, }; + +static bool IsSignedVarMemType(VarType vt) +{ + switch (GetVarMemType(vt)) { + case SLE_VAR_I8: + case SLE_VAR_I16: + case SLE_VAR_I32: + case SLE_VAR_I64: + return true; + } + return false; +} + diff --git a/settings_gui.c b/settings_gui.c index 0e018ed14..ad012300a 100644 --- a/settings_gui.c +++ b/settings_gui.c @@ -623,6 +623,9 @@ static const char *_patches_vehicles[] = { "gotodepot", "roadveh_queue", "new_pathfinding_all", + "yapf.ship_use_yapf", + "yapf.road_use_yapf", + "yapf.rail_use_yapf", "train_income_warn", "order_review_system", "never_expire_vehicles", @@ -883,7 +886,7 @@ static const Widget _patches_selection_widgets[] = { { WWT_CLOSEBOX, RESIZE_NONE, 10, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, { WWT_CAPTION, RESIZE_NONE, 10, 11, 369, 0, 13, STR_CONFIG_PATCHES_CAPTION, STR_018C_WINDOW_TITLE_DRAG_THIS}, { WWT_PANEL, RESIZE_NONE, 10, 0, 369, 14, 41, 0x0, STR_NULL}, -{ WWT_PANEL, RESIZE_NONE, 10, 0, 369, 42, 320, 0x0, STR_NULL}, +{ WWT_PANEL, RESIZE_NONE, 10, 0, 369, 42, 360, 0x0, STR_NULL}, { WWT_TEXTBTN, RESIZE_NONE, 3, 10, 96, 16, 27, STR_CONFIG_PATCHES_GUI, STR_NULL}, { WWT_TEXTBTN, RESIZE_NONE, 3, 97, 183, 16, 27, STR_CONFIG_PATCHES_CONSTRUCTION, STR_NULL}, @@ -895,7 +898,7 @@ static const Widget _patches_selection_widgets[] = { }; static const WindowDesc _patches_selection_desc = { - WDP_CENTER, WDP_CENTER, 370, 321, + WDP_CENTER, WDP_CENTER, 370, 361, WC_GAME_OPTIONS,0, WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET, _patches_selection_widgets, diff --git a/ship_cmd.c b/ship_cmd.c index 0f9abf178..41a46693a 100644 --- a/ship_cmd.c +++ b/ship_cmd.c @@ -20,6 +20,8 @@ #include "vehicle_gui.h" #include "newgrf_engine.h" #include "water_map.h" +#include "yapf/yapf.h" +#include "debug.h" static const uint16 _ship_sprites[] = {0x0E5D, 0x0E55, 0x0E65, 0x0E6D}; static const byte _ship_sometracks[4] = {0x19, 0x16, 0x25, 0x2A}; @@ -518,6 +520,16 @@ bad:; return best_bird_dist; } +static inline NPFFoundTargetData PerfNPFRouteToStationOrTile(TileIndex tile, Trackdir trackdir, NPFFindStationOrTileData* target, TransportType type, Owner owner, RailTypeMask railtypes) +{ + + void* perf = NpfBeginInterval(); + NPFFoundTargetData ret = NPFRouteToStationOrTile(tile, trackdir, target, type, owner, railtypes); + int t = NpfEndInterval(perf); + DEBUG(yapf, 1)("[YAPF][NPFW] %d us - %d rounds - %d open - %d closed -- ", t, 0, _aystar_stats_open_size, _aystar_stats_closed_size); + return ret; +} + /* returns the track to choose on the next tile, or -1 when it's better to * reverse. The tile given is the tile we are about to enter, enterdir is the * direction in which we are entering the tile */ @@ -525,7 +537,10 @@ static int ChooseShipTrack(Vehicle *v, TileIndex tile, int enterdir, uint tracks { assert(enterdir>=0 && enterdir<=3); - if (_patches.new_pathfinding_all) { + if (_patches.yapf.ship_use_yapf) { + Trackdir trackdir = YapfChooseShipTrack(v, tile, enterdir, tracks); + return (trackdir != INVALID_TRACKDIR) ? (int)TrackdirToTrack(trackdir) : -1; + } else if (_patches.new_pathfinding_all) { NPFFindStationOrTileData fstd; NPFFoundTargetData ftd; TileIndex src_tile = TILE_ADD(tile, TileOffsByDir(ReverseDiagDir(enterdir))); @@ -534,7 +549,7 @@ static int ChooseShipTrack(Vehicle *v, TileIndex tile, int enterdir, uint tracks NPFFillWithOrderData(&fstd, v); - ftd = NPFRouteToStationOrTile(src_tile, trackdir, &fstd, TRANSPORT_WATER, v->owner, INVALID_RAILTYPE); + ftd = PerfNPFRouteToStationOrTile(src_tile, trackdir, &fstd, TRANSPORT_WATER, v->owner, INVALID_RAILTYPE); if (ftd.best_trackdir != 0xff) { /* If ftd.best_bird_dist is 0, we found our target and ftd.best_trackdir contains @@ -221,7 +221,7 @@ static inline bool IsValidStation(const Station *st) static inline bool IsBuoy(const Station* st) { - return st->had_vehicle_of_type & HVOT_BUOY; /* XXX: We should really ditch this ugly coding and switch to something sane... */ + return (st->had_vehicle_of_type & HVOT_BUOY) != 0; /* XXX: We should really ditch this ugly coding and switch to something sane... */ } #endif /* STATION_H */ diff --git a/station_cmd.c b/station_cmd.c index 9b58edcff..00254dd07 100644 --- a/station_cmd.c +++ b/station_cmd.c @@ -31,6 +31,7 @@ #include "industry_map.h" #include "newgrf_callbacks.h" #include "newgrf_station.h" +#include "yapf/yapf.h" enum { /* Max stations: 64000 (64 * 1000) */ @@ -1108,6 +1109,7 @@ int32 CmdBuildRailroadStation(TileIndex tile_org, uint32 flags, uint32 p1, uint3 tile += tile_delta; } while (--w); SetSignalsOnBothDir(tile_org, track); + YapfNotifyTrackLayoutChange(tile_org, track); tile_org += tile_delta ^ TileDiffXY(1, 1); // perpendicular to tile_delta } while (--numtracks); @@ -1205,6 +1207,7 @@ int32 CmdRemoveFromRailroadStation(TileIndex tile, uint32 flags, uint32 p1, uint Track track = GetRailStationTrack(tile); DoClearSquare(tile); SetSignalsOnBothDir(tile, track); + YapfNotifyTrackLayoutChange(tile, track); DeallocateSpecFromStation(st, specindex); @@ -1287,6 +1290,7 @@ static int32 RemoveRailroadStation(Station *st, TileIndex tile, uint32 flags) Track track = GetRailStationTrack(tile); DoClearSquare(tile); SetSignalsOnBothDir(tile, track); + YapfNotifyTrackLayoutChange(tile, track); } } tile += TileDiffXY(1, 0); @@ -1324,6 +1328,7 @@ int32 DoConvertStationRail(TileIndex tile, RailType totype, bool exec) if (exec) { SetRailType(tile, totype); MarkTileDirtyByTile(tile); + YapfNotifyTrackLayoutChange(tile, GetRailStationTrack(tile)); } return _price.build_rail >> 1; @@ -2146,6 +2151,12 @@ static uint32 GetTileTrackStatus_Station(TileIndex tile, TransportType mode) if (IsBuoy_(tile)) return 0x3F * 0x101; break; + case TRANSPORT_ROAD: + if (IsRoadStopTile(tile)) + return (DiagDirToAxis(GetRoadStopDir(tile)) == AXIS_X ? TRACK_BIT_X : TRACK_BIT_Y) * 0x101; + + break; + default: break; } diff --git a/station_map.h b/station_map.h index 4b4bb8710..822e79745 100644 --- a/station_map.h +++ b/station_map.h @@ -138,7 +138,7 @@ static inline bool IsRoadStopTile(TileIndex t) static inline DiagDirection GetRoadStopDir(TileIndex t) { assert(IsRoadStopTile(t)); - return (GetStationGfx(t) - GFX_TRUCK_BASE) & 3; + return (DiagDirection)((GetStationGfx(t) - GFX_TRUCK_BASE) & 3); } static inline bool IsOilRig(TileIndex t) @@ -106,6 +106,7 @@ # if _MSC_VER < 1300 // MSVC 6 borkdness # pragma warning(disable: 4018) // 'expression' : signed/unsigned mismatch # pragma warning(disable: 4305) // 'identifier' : truncation from 'type1' to 'type2' +# pragma warning(disable: 4786) // 'identifier' : identifier was truncated to '255' characters in the browser information # endif /* _MSC_VER < 1300 */ # if _MSC_VER >= 1400 // MSVC 2005 safety checks # pragma warning(disable: 4996) // 'strdup' was declared deprecated @@ -155,6 +156,8 @@ # endif # define strcasecmp stricmp +// suppress: warning C4005: 'offsetof' : macro redefinition (VC8) +# include <stddef.h> #endif /* defined(_MSC_VER) */ @@ -163,7 +166,7 @@ # define TTD_LITTLE_ENDIAN #else // Else include endian[target/host].h, which has the endian-type, autodetected by the Makefile -# if defined(STRGEN) +# if defined(STRGEN) || defined(UNITTEST) # include "endian_host.h" # else # include "endian_target.h" @@ -193,14 +196,22 @@ typedef unsigned char byte; #endif #ifndef __BEOS__ - typedef signed char int8; - typedef signed short int16; - typedef signed int int32; -# ifndef __cplusplus - typedef unsigned char bool; -# endif - typedef signed __int64 int64; - typedef unsigned __int64 uint64; + +// some platforms use 4 bytes bool in C++ +// C bool has to be the same +# ifndef __cplusplus +# ifdef FOUR_BYTE_BOOL + typedef unsigned long bool; +# else /* FOUR_BYTE_BOOL */ + typedef unsigned char bool; +# endif /* FOUR_BYTE_BOOL */ +# endif /* __cplusplus */ + + typedef signed char int8; + typedef signed short int16; + typedef signed int int32; + typedef signed __int64 int64; + typedef unsigned __int64 uint64; #endif /* __BEOS__ */ #if defined(ARM) || defined(__arm__) || defined(__alpha__) @@ -253,8 +264,12 @@ typedef unsigned char byte; #ifdef __OS2__ # define assert_compile(expr) #else -# define assert_compile(expr) void __ct_assert__(int a[1 - 2 * !(expr)]) -#endif +# ifdef __cplusplus +# define assert_compile(expr) extern "C" void __ct_assert__(int a[1 - 2 * !(expr)]) +# else /* __cplusplus */ +# define assert_compile(expr) void __ct_assert__(int a[1 - 2 * !(expr)]) +# endif /* !__cplusplus */ +#endif /* __OS2__ */ assert_compile(sizeof(uint32) == 4); assert_compile(sizeof(uint16) == 2); @@ -281,4 +296,18 @@ assert_compile(sizeof(uint8) == 1); # define Point OTTD_AMIGA_POINT #endif +#define EXTERN_C_BEGIN extern "C" { +#define EXTERN_C_END } + + +// workaround for VC6 bug: Error C2258 and error C2252 occur if you try +// to perform in-place initialization of static const integral member +// data in Visual C++ (see http://support.microsoft.com/kb/241569/) +#if defined(_MSC_VER) && (_MSC_VER < 1300) +# define ST_CONST(type, name_val) enum {name_val}; +#else +# define ST_CONST(type, name_val) static const type name_val; +#endif + + #endif /* STDAFX_H */ diff --git a/strgen/strgen.c b/strgen/strgen.c index f37121108..828f6e2e5 100644 --- a/strgen/strgen.c +++ b/strgen/strgen.c @@ -149,6 +149,11 @@ static LangString *HashFind(const char *s) return NULL; } +#ifdef _MSC_VER +# define LINE_NUM_FMT "(%d)" +#else +# define LINE_NUM_FMT ":%d" +#endif static void CDECL Warning(const char *s, ...) { @@ -157,7 +162,7 @@ static void CDECL Warning(const char *s, ...) va_start(va, s); vsprintf(buf, s, va); va_end(va); - fprintf(stderr, "%s:%d: Warning: %s\n", _file, _cur_line, buf); + fprintf(stderr, "%s" LINE_NUM_FMT ": Warning: %s\n", _file, _cur_line, buf); _warnings++; } @@ -169,7 +174,7 @@ static void CDECL Error(const char *s, ...) va_start(va, s); vsprintf(buf, s, va); va_end(va); - fprintf(stderr, "%s:%d: Error: %s\n", _file, _cur_line, buf); + fprintf(stderr, "%s" LINE_NUM_FMT ": Error: %s\n", _file, _cur_line, buf); _errors++; } @@ -181,7 +186,7 @@ static void NORETURN CDECL Fatal(const char *s, ...) va_start(va, s); vsprintf(buf, s, va); va_end(va); - fprintf(stderr, "%s:%d: FATAL: %s\n", _file, _cur_line, buf); + fprintf(stderr, "%s" LINE_NUM_FMT ": FATAL: %s\n", _file, _cur_line, buf); exit(1); } diff --git a/strgen/strgen_vs80.vcproj b/strgen/strgen_vs80.vcproj new file mode 100644 index 000000000..d256297c4 --- /dev/null +++ b/strgen/strgen_vs80.vcproj @@ -0,0 +1,121 @@ +<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="8.00"
+ Name="strgen"
+ ProjectGUID="{DFCBA918-FCBD-43E1-B9E6-517EA39F9042}"
+ RootNamespace="strgen_vs80"
+ >
+ <Platforms>
+ <Platform
+ Name="Win32"
+ />
+ </Platforms>
+ <ToolFiles>
+ </ToolFiles>
+ <Configurations>
+ <Configuration
+ Name="Debug|Win32"
+ OutputDirectory="..\..\Debug"
+ IntermediateDirectory="..\..\Debug"
+ ConfigurationType="1"
+ InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
+ UseOfMFC="0"
+ ATLMinimizesCRunTimeLibraryUsage="false"
+ CharacterSet="2"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ TypeLibraryName=".\Debug/strgen.tlb"
+ HeaderFileName=""
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ Optimization="0"
+ PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+ BasicRuntimeChecks="3"
+ RuntimeLibrary="1"
+ PrecompiledHeaderFile="..\..\Debug/strgen.pch"
+ AssemblerListingLocation="..\..\Debug/"
+ ObjectFile="..\..\Debug/"
+ ProgramDataBaseFileName="..\..\Debug/"
+ WarningLevel="3"
+ WarnAsError="true"
+ SuppressStartupBanner="true"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ PreprocessorDefinitions="_DEBUG"
+ Culture="1053"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ OutputFile="Debug/strgen.exe"
+ LinkIncremental="1"
+ SuppressStartupBanner="true"
+ GenerateDebugInformation="true"
+ ProgramDatabaseFile="..\..\Debug/strgen.pdb"
+ SubSystem="1"
+ TargetMachine="1"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCManifestTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCAppVerifierTool"
+ />
+ <Tool
+ Name="VCWebDeploymentTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ </Configurations>
+ <References>
+ </References>
+ <Files>
+ <Filter
+ Name="Source Files"
+ Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+ >
+ <File
+ RelativePath="strgen.c"
+ >
+ </File>
+ </Filter>
+ </Files>
+ <Globals>
+ </Globals>
+</VisualStudioProject>
@@ -53,7 +53,7 @@ static inline uint TilePixelHeight(TileIndex tile) static inline TileType GetTileType(TileIndex tile) { assert(tile < MapSize()); - return GB(_m[tile].type_height, 4, 4); + return (TileType)GB(_m[tile].type_height, 4, 4); } static inline void SetTileType(TileIndex tile, TileType type) @@ -80,7 +80,7 @@ static inline Owner GetTileOwner(TileIndex tile) assert(!IsTileType(tile, MP_VOID)); assert(!IsTileType(tile, MP_INDUSTRY)); - return _m[tile].m1; + return (Owner)_m[tile].m1; } static inline void SetTileOwner(TileIndex tile, Owner owner) diff --git a/train_cmd.c b/train_cmd.c index 1810d5925..270b3c233 100644 --- a/train_cmd.c +++ b/train_cmd.c @@ -29,6 +29,7 @@ #include "newgrf_engine.h" #include "newgrf_text.h" #include "direction.h" +#include "yapf/yapf.h" static bool TrainCheckIfLineEnds(Vehicle *v); static void TrainController(Vehicle *v); @@ -1834,7 +1835,7 @@ static bool NtpCallbFindDepot(TileIndex tile, TrainFindDepotData *tfdd, int trac // returns the tile of a depot to goto to. The given vehicle must not be // crashed! -static TrainFindDepotData FindClosestTrainDepot(Vehicle *v) +static TrainFindDepotData FindClosestTrainDepot(Vehicle *v, int max_distance) { TrainFindDepotData tfdd; TileIndex tile = v->tile; @@ -1853,7 +1854,10 @@ static TrainFindDepotData FindClosestTrainDepot(Vehicle *v) if (v->u.rail.track == 0x40) tile = GetVehicleOutOfTunnelTile(v); - if (_patches.new_pathfinding_all) { + if (_patches.yapf.rail_use_yapf) { + bool found = YapfFindNearestRailDepotTwoWay(v, max_distance, NPF_INFINITE_PENALTY, &tfdd.tile, &tfdd.reverse); + tfdd.best_length = found ? max_distance / 2 : -1; // some fake distance or NOT_FOUND + } else if (_patches.new_pathfinding_all) { NPFFoundTargetData ftd; Vehicle* last = GetLastVehicleInChain(v); Trackdir trackdir = GetVehicleTrackdir(v); @@ -1926,7 +1930,7 @@ int32 CmdSendTrainToDepot(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) return 0; } - tfdd = FindClosestTrainDepot(v); + tfdd = FindClosestTrainDepot(v, 0); if (tfdd.best_length == (uint)-1) return_cmd_error(STR_883A_UNABLE_TO_FIND_ROUTE_TO); @@ -2178,7 +2182,17 @@ static byte ChooseTrainTrack(Vehicle* v, TileIndex tile, DiagDirection enterdir, /* quick return in case only one possible track is available */ if (KILL_FIRST_BIT(trackdirbits) == 0) return FIND_FIRST_BIT(trackdirbits); - if (_patches.new_pathfinding_all) { /* Use a new pathfinding for everything */ + if (_patches.yapf.rail_use_yapf) { + Trackdir trackdir = YapfChooseRailTrack(v, tile, enterdir, trackdirbits); + if (trackdir != INVALID_TRACKDIR) { + best_track = TrackdirToTrack(trackdir); + } else { + best_track = FIND_FIRST_BIT(TrackdirBitsToTrackBits(trackdirbits)); + } + } else if (_patches.new_pathfinding_all) { /* Use a new pathfinding for everything */ + void* perf = NpfBeginInterval(); + int time = 0; + NPFFindStationOrTileData fstd; NPFFoundTargetData ftd; Trackdir trackdir; @@ -2203,7 +2217,13 @@ static byte ChooseTrainTrack(Vehicle* v, TileIndex tile, DiagDirection enterdir, /* Discard enterdir information, making it a normal track */ best_track = TrackdirToTrack(ftd.best_trackdir); } + + time = NpfEndInterval(perf); + DEBUG(yapf, 1)("[YAPF][NPFT] %d us - %d rounds - %d open - %d closed -- ", time, 0, _aystar_stats_open_size, _aystar_stats_closed_size); } else { + void* perf = NpfBeginInterval(); + int time = 0; + FillWithStationData(&fd, v); /* New train pathfinding */ @@ -2220,6 +2240,9 @@ static byte ChooseTrainTrack(Vehicle* v, TileIndex tile, DiagDirection enterdir, } else { best_track = fd.best_track & 7; } + + time = NpfEndInterval(perf); + DEBUG(yapf, 1)("[YAPF][NTPT] %d us - %d rounds - %d open - %d closed -- ", time, 0, 0, 0); } #ifdef PF_BENCHMARK @@ -2253,7 +2276,9 @@ static bool CheckReverseTrain(Vehicle *v) i = _search_directions[FIND_FIRST_BIT(v->u.rail.track)][DirToDiagDir(v->direction)]; - if (_patches.new_pathfinding_all) { /* Use a new pathfinding for everything */ + if (_patches.yapf.rail_use_yapf) { + reverse_best = YapfCheckReverseTrain(v); + } else if (_patches.new_pathfinding_all) { /* Use a new pathfinding for everything */ NPFFindStationOrTileData fstd; NPFFoundTargetData ftd; byte trackdir, trackdir_rev; @@ -2890,7 +2915,7 @@ static void TrainController(Vehicle *v) * the signal status. */ tracks = ts | (ts >> 8); bits = tracks & 0xFF; - if (_patches.new_pathfinding_all && _patches.forbid_90_deg && prev == NULL) { + if ((_patches.new_pathfinding_all || _patches.yapf.rail_use_yapf) && _patches.forbid_90_deg && prev == NULL) { /* We allow wagons to make 90 deg turns, because forbid_90_deg * can be switched on halfway a turn */ bits &= ~TrackCrossesTracks(FIND_FIRST_BIT(v->u.rail.track)); @@ -3412,6 +3437,8 @@ void TrainEnterDepot(Vehicle *v, TileIndex tile) InvalidateWindowClasses(WC_TRAINS_LIST); } +#define MAX_ACCEPTABLE_DEPOT_DIST 16 + static void CheckIfTrainNeedsService(Vehicle *v) { const Depot* depot; @@ -3428,9 +3455,9 @@ static void CheckIfTrainNeedsService(Vehicle *v) (v->current_order.flags & (OF_HALT_IN_DEPOT | OF_PART_OF_ORDERS)) != 0) return; - tfdd = FindClosestTrainDepot(v); + tfdd = FindClosestTrainDepot(v, MAX_ACCEPTABLE_DEPOT_DIST); /* Only go to the depot if it is not too far out of our way. */ - if (tfdd.best_length == (uint)-1 || tfdd.best_length > 16 ) { + if (tfdd.best_length == (uint)-1 || tfdd.best_length > MAX_ACCEPTABLE_DEPOT_DIST) { if (v->current_order.type == OT_GOTO_DEPOT) { /* If we were already heading for a depot but it has * suddenly moved farther away, we continue our normal diff --git a/tunnelbridge_cmd.c b/tunnelbridge_cmd.c index c3c339bdd..54355bba6 100644 --- a/tunnelbridge_cmd.c +++ b/tunnelbridge_cmd.c @@ -26,6 +26,7 @@ #include "bridge.h" #include "train.h" #include "water_map.h" +#include "yapf/yapf.h" #include "table/bridge_land.h" @@ -402,6 +403,7 @@ not_valid_below:; } SetSignalsOnBothDir(tile_start, direction == AXIS_X ? TRACK_X : TRACK_Y); + YapfNotifyTrackLayoutChange(tile_start, direction == AXIS_X ? TRACK_X : TRACK_Y); /* for human player that builds the bridge he gets a selection to choose from bridges (DC_QUERY_COST) It's unnecessary to execute this command every time for every bridge. So it is done only @@ -491,12 +493,13 @@ int32 CmdBuildTunnel(TileIndex start_tile, uint32 flags, uint32 p1, uint32 p2) if (GB(p1, 9, 1) == TRANSPORT_RAIL) { MakeRailTunnel(start_tile, _current_player, direction, GB(p1, 0, 4)); MakeRailTunnel(end_tile, _current_player, ReverseDiagDir(direction), GB(p1, 0, 4)); + UpdateSignalsOnSegment(start_tile, direction); + YapfNotifyTrackLayoutChange(start_tile, DiagDirToAxis(direction) == AXIS_X ? TRACK_X : TRACK_Y); } else { MakeRoadTunnel(start_tile, _current_player, direction); MakeRoadTunnel(end_tile, _current_player, ReverseDiagDir(direction)); } - if (GB(p1, 9, 1) == 0) UpdateSignalsOnSegment(start_tile, direction); } return cost; @@ -573,6 +576,8 @@ static int32 DoClearTunnel(TileIndex tile, uint32 flags) DoClearSquare(endtile); UpdateSignalsOnSegment(tile, ReverseDiagDir(dir)); UpdateSignalsOnSegment(endtile, dir); + YapfNotifyTrackLayoutChange(tile, DiagDirToAxis(dir) == AXIS_X ? TRACK_X : TRACK_Y); + YapfNotifyTrackLayoutChange(endtile, DiagDirToAxis(dir) == AXIS_X ? TRACK_X : TRACK_Y); } return _price.clear_tunnel * (length + 1); } @@ -700,6 +705,8 @@ static int32 DoClearBridge(TileIndex tile, uint32 flags) UpdateSignalsOnSegment(tile, ReverseDiagDir(direction)); UpdateSignalsOnSegment(endtile, direction); + YapfNotifyTrackLayoutChange(tile, DiagDirToAxis(direction) == AXIS_X ? TRACK_X : TRACK_Y); + YapfNotifyTrackLayoutChange(endtile, DiagDirToAxis(direction) == AXIS_X ? TRACK_X : TRACK_Y); } return (DistanceManhattan(tile, endtile) + 1) * _price.clear_bridge; @@ -733,10 +740,17 @@ int32 DoConvertTunnelBridgeRail(TileIndex tile, RailType totype, bool exec) if (endtile == INVALID_TILE) return CMD_ERROR; if (exec) { + Track track, endtrack; SetRailType(tile, totype); SetRailType(endtile, totype); MarkTileDirtyByTile(tile); MarkTileDirtyByTile(endtile); + + // notify YAPF about the track layout change + track = TrackdirToTrack(DiagdirToDiagTrackdir(GetTunnelDirection(tile))); + endtrack = TrackdirToTrack(DiagdirToDiagTrackdir(GetTunnelDirection(endtile))); + YapfNotifyTrackLayoutChange(tile, track); + YapfNotifyTrackLayoutChange(endtile, endtrack); } return (length + 1) * (_price.build_rail >> 1); } else if (IsBridge(tile) && @@ -750,8 +764,13 @@ int32 DoConvertTunnelBridgeRail(TileIndex tile, RailType totype, bool exec) if (GetRailType(tile) == totype) return CMD_ERROR; if (exec) { + TrackBits tracks; SetRailType(tile, totype); MarkTileDirtyByTile(tile); + + // notify YAPF about the track layout change + for (tracks = GetRailBitsUnderBridge(tile); tracks != TRACK_BIT_NONE; tracks = KILL_FIRST_BIT(tracks)) + YapfNotifyTrackLayoutChange(tile, FIND_FIRST_BIT(tracks)); } return _price.build_rail >> 1; } else if (IsBridge(tile) && IsBridgeRamp(tile) && GetBridgeTransportType(tile) == TRANSPORT_RAIL) { @@ -777,10 +796,17 @@ int32 DoConvertTunnelBridgeRail(TileIndex tile, RailType totype, bool exec) if (GetRailType(tile) == totype) return CMD_ERROR; if (exec) { + Track track, endtrack; SetRailType(tile, totype); SetRailType(endtile, totype); MarkTileDirtyByTile(tile); MarkTileDirtyByTile(endtile); + + // notify YAPF about the track layout change + track = TrackdirToTrack(DiagdirToDiagTrackdir(GetBridgeRampDirection(tile))); + endtrack = TrackdirToTrack(DiagdirToDiagTrackdir(GetBridgeRampDirection(endtile))); + YapfNotifyTrackLayoutChange(tile, track); + YapfNotifyTrackLayoutChange(endtile, endtrack); } cost = 2 * (_price.build_rail >> 1); delta = TileOffsByDir(GetBridgeRampDirection(tile)); diff --git a/variables.h b/variables.h index b5eaf492e..c42f590c7 100644 --- a/variables.h +++ b/variables.h @@ -3,6 +3,8 @@ #ifndef VARIABLES_H #define VARIABLES_H +#include "yapf/yapf_settings.h" + // ********* START OF SAVE REGION #if !defined(MAX_PATH) # define MAX_PATH 260 @@ -203,6 +205,10 @@ typedef struct Patches { uint32 npf_crossing_penalty; /* The penalty for level crossings */ bool population_in_label; // Show the population of a town in his label? + + /** YAPF settings */ + YapfSettings yapf; + } Patches; VARDEF Patches _patches; diff --git a/water_cmd.c b/water_cmd.c index a841efeed..086ff36f1 100644 --- a/water_cmd.c +++ b/water_cmd.c @@ -328,6 +328,8 @@ static int32 ClearTile_Water(TileIndex tile, byte flags) NOT_REACHED(); return 0; } + + return 0; // useless but silences warning } // return true if a tile is a water tile. @@ -659,15 +661,25 @@ static uint32 GetTileTrackStatus_Water(TileIndex tile, TransportType mode) { static const byte coast_tracks[] = {0, 32, 4, 0, 16, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0}; static const byte water_tracks_by_axis[] = {1, 2}; + uint32 ts; if (mode != TRANSPORT_WATER) return 0; switch (GetWaterTileType(tile)) { - case WATER_CLEAR: return 0x3F * 0x101; /* We can go everywhere */ - case WATER_COAST: return coast_tracks[GetTileSlope(tile, NULL) & 0xF] * 0x101; - case WATER_LOCK: return water_tracks_by_axis[DiagDirToAxis(GetLockDirection(tile))] * 0x101; - case WATER_DEPOT: return water_tracks_by_axis[GetShipDepotAxis(tile)] * 0x101; + case WATER_CLEAR: ts = 0x3F; break;/* We can go everywhere */ + case WATER_COAST: ts = coast_tracks[GetTileSlope(tile, NULL) & 0xF]; break; + case WATER_LOCK: ts = water_tracks_by_axis[DiagDirToAxis(GetLockDirection(tile))]; break; + case WATER_DEPOT: ts = water_tracks_by_axis[GetShipDepotAxis(tile)]; break; default: return 0; } + if (TileX(tile) == 0) { + // NE border: remove tracks that connects NE tile edge + ts &= ~(TRACK_BIT_X | TRACK_BIT_UPPER | TRACK_BIT_RIGHT); + } + if (TileY(tile) == 0) { + // NW border: remove tracks that connects NW tile edge + ts &= ~(TRACK_BIT_Y | TRACK_BIT_LEFT | TRACK_BIT_UPPER); + } + return ts * 0x101; } extern void ShowShipDepotWindow(TileIndex tile); diff --git a/waypoint.c b/waypoint.c index 2c165c3fe..7d4efd0a1 100644 --- a/waypoint.c +++ b/waypoint.c @@ -17,6 +17,7 @@ #include "variables.h" #include "table/strings.h" #include "vehicle.h" +#include "yapf/yapf.h" enum { /* Max waypoints: 64000 (8 * 8000) */ @@ -303,6 +304,7 @@ int32 RemoveTrainWaypoint(TileIndex tile, uint32 flags, bool justremove) } else { DoClearSquare(tile); SetSignalsOnBothDir(tile, GetRailWaypointTrack(tile)); + YapfNotifyTrackLayoutChange(tile, GetRailWaypointTrack(tile)); } } diff --git a/yapf.txt b/yapf.txt new file mode 100644 index 000000000..46136fea3 --- /dev/null +++ b/yapf.txt @@ -0,0 +1,39 @@ +Ships:
+======
+Set the YAPF (Yet Another Path Finder) type in the "Configure Pathes/Vehicles/YAPF for ships":
+ - 0 - No YAPF (NPF or old PF)
+ - 1 - YAPF type 1 (Node = Tile/Trackdir, 90 deg. turns allowed)
+ - 2 - YAPF type 2 (Node = Tile/ExitDir , 90 deg. turns allowed)
+ - 3 - YAPF type 3 (Node = Tile/Trackdir, no 90 deg.)
+ - 4 - YAPF type 4 (Node = Tile/ExitDir , no 90 deg.)
+
+
+Set the "npf_max_search_nodes" value in your openttd.cfg to tune the pathfinder behavior.
+This value tells, how many nodes (Tile/Trackdir or Tile/ExitDir) combinations the pathfinder
+should visit before it ends. The lower number would mean quicker, but less accurate results.
+The "npf_max_search_nodes" value is shared between NPF and YAPF and has the same meaning.
+
+The pathfinder without such limit would be unusable on large maps, where number of visited
+nodes can exceed 10 milions. NPF on my machine (dual code AMD 4400+) with 1 milion of nodes
+visited took 2 minutes to finish, but with this limit set to 10000 it takes 20 miliseconds.
+The new YAPF had similar results (18 seconds vs. 4 miliseconds).
+
+
+Road Vehicles:
+==============
+Set the YAPF (Yet Another Path Finder) type in the "Configure Pathes/Vehicles/YAPF for road vehs":
+ - 0 - No YAPF (NPF or old PF)
+ - 1 - YAPF type 1 (Node = Tile/Trackdir, 90 deg. turns allowed)
+ - 2 - YAPF type 2 (Node = Tile/ExitDir , 90 deg. turns allowed)
+
+Trains:
+=======
+Same types as for ships:
+ - 0 - No YAPF (NPF or old PF)
+ - 1 - YAPF type 1 (Node = Tile/Trackdir, 90 deg. turns allowed)
+ - 2 - YAPF type 2 (Node = Tile/ExitDir , 90 deg. turns allowed)
+ - 3 - YAPF type 3 (Node = Tile/Trackdir, no 90 deg.)
+ - 4 - YAPF type 4 (Node = Tile/ExitDir , no 90 deg.)
+
+
+
diff --git a/yapf/array.hpp b/yapf/array.hpp new file mode 100644 index 000000000..cfee3c3e6 --- /dev/null +++ b/yapf/array.hpp @@ -0,0 +1,69 @@ +/* $Id$ */ + +#ifndef ARRAY_HPP +#define ARRAY_HPP + +#include "fixedsizearray.hpp" + +/** Flexible array with size limit. Implemented as fixed size + array of fixed size arrays */ +template <class Titem_, int Tblock_size_ = 1024, int Tnum_blocks_ = Tblock_size_> +class CArrayT { +public: + typedef Titem_ Titem; ///< Titem is now visible from outside + typedef CFixedSizeArrayT<Titem_, Tblock_size_> CSubArray; ///< inner array + typedef CFixedSizeArrayT<CSubArray, Tnum_blocks_> CSuperArray; ///< outer array + +protected: + CSuperArray m_a; ///< array of arrays of items + +public: + ST_CONST(int, Tblock_size = Tblock_size_); ///< block size is now visible from outside + ST_CONST(int, Tnum_blocks = Tnum_blocks_); ///< number of blocks is now visible from outside + ST_CONST(int, Tcapacity = Tblock_size * Tnum_blocks); ///< total max number of items + + /** implicit constructor */ + FORCEINLINE CArrayT() { } + /** Return actual number of items */ + FORCEINLINE int Size() const + { + int super_size = m_a.Size(); + if (super_size == 0) return 0; + int sub_size = m_a[super_size - 1].Size(); + return (super_size - 1) * Tblock_size + sub_size; + } + /** return true if array is empty */ + FORCEINLINE bool IsEmpty() { return m_a.IsEmpty(); } + /** return true if array is full */ + FORCEINLINE bool IsFull() { return m_a.IsFull() && m_a[Tnum_blocks - 1].IsFull(); } + /** return first sub-array with free space for new item */ + FORCEINLINE CSubArray& FirstFreeSubArray() + { + int super_size = m_a.Size(); + if (super_size > 0) { + CSubArray& sa = m_a[super_size - 1]; + if (!sa.IsFull()) return sa; + } + return m_a.Add(); + } + /** allocate but not construct new item */ + FORCEINLINE Titem_& AddNC() { return FirstFreeSubArray().AddNC(); } + /** allocate and construct new item */ + FORCEINLINE Titem_& Add() { return FirstFreeSubArray().Add(); } + /** indexed access (non-const) */ + FORCEINLINE Titem& operator [] (int idx) + { + CSubArray& sa = m_a[idx / Tblock_size]; + Titem& item = sa [idx % Tblock_size]; + return item; + } + /** indexed access (const) */ + FORCEINLINE const Titem& operator [] (int idx) const + { + CSubArray& sa = m_a[idx / Tblock_size]; + Titem& item = sa [idx % Tblock_size]; + return item; + } +}; + +#endif /* ARRAY_HPP */ diff --git a/yapf/autocopyptr.hpp b/yapf/autocopyptr.hpp new file mode 100644 index 000000000..2206ca00f --- /dev/null +++ b/yapf/autocopyptr.hpp @@ -0,0 +1,82 @@ +/* $Id$ */ + +#ifndef AUTOCOPYPTR_HPP +#define AUTOCOPYPTR_HPP + +/** CAutoCopyPtrT - kind of CoW (Copy on Write) pointer. + It is non-invasive smart pointer (reference counter is held outside + of Tdata). + When copied, its new copy shares the same underlaying structure Tdata. + When dereferenced, its behavior depends on 2 factors: + - whether the data is shared (used by more than one pointer) + - type of access (read/write) + When shared pointer is dereferenced for write, new clone of Tdata + is made first. + Can't be used for polymorphic data types (interfaces). +*/ +template <class Tdata_> +class CAutoCopyPtrT { +protected: + typedef Tdata_ Tdata; + + struct CItem { + int m_ref_cnt; ///< reference counter + Tdata m_data; ///< custom data itself + + FORCEINLINE CItem() : m_ref_cnt(1) {}; + FORCEINLINE CItem(const Tdata& data) : m_ref_cnt(1), m_data(data) {}; + FORCEINLINE CItem(const CItem& src) : m_ref_cnt(1), m_data(src.m_data) {}; + }; + + mutable CItem* m_pI; ///< points to the ref-counted data + +public: + FORCEINLINE CAutoCopyPtrT() : m_pI(NULL) {}; + FORCEINLINE CAutoCopyPtrT(const Tdata& data) : m_pI(new CItem(data)) {}; + FORCEINLINE CAutoCopyPtrT(const CAutoCopyPtrT& src) : m_pI(src.m_pI) {if (m_pI != NULL) m_pI->m_ref_cnt++;} + FORCEINLINE ~CAutoCopyPtrT() {if (m_pI == NULL || (--m_pI->m_ref_cnt) > 0) return; delete m_pI; m_pI = NULL;} + + /** data accessor (read only) */ + FORCEINLINE const Tdata& GetDataRO() const {if (m_pI == NULL) m_pI = new CItem(); return m_pI->m_data;} + /** data accessor (read / write) */ + FORCEINLINE Tdata& GetDataRW() {CloneIfShared(); if (m_pI == NULL) m_pI = new CItem(); return m_pI->m_data;} + + /** clone data if it is shared */ + FORCEINLINE void CloneIfShared() + { + if (m_pI != NULL && m_pI->m_ref_cnt > 1) { + // we share data item with somebody, clone it to become an exclusive owner + CItem* pNewI = new CItem(*m_pI); + m_pI->m_ref_cnt--; + m_pI = pNewI; + } + } + + /** assign pointer from the other one (maintaining ref counts) */ + FORCEINLINE void Assign(const CAutoCopyPtrT& src) + { + if (m_pI == src.m_pI) return; + if (m_pI != NULL && (--m_pI->m_ref_cnt) <= 0) delete m_pI; + m_pI = src.m_pI; + if (m_pI != NULL) m_pI->m_ref_cnt++; + } + + /** dereference operator (read only) */ + FORCEINLINE const Tdata* operator -> () const {return &GetDataRO();} + /** dereference operator (read / write) */ + FORCEINLINE Tdata* operator -> () {return &GetDataRW();} + + /** assignment operator */ + FORCEINLINE CAutoCopyPtrT& operator = (const CAutoCopyPtrT& src) {Assign(src); return *this;} + + /** forwarding 'lower then' operator to the underlaying items */ + FORCEINLINE bool operator < (const CAutoCopyPtrT& other) const + { + assert(m_pI != NULL); + assert(other.m_pI != NULL); + return (m_pI->m_data) < (other.m_pI->m_data); + } +}; + + +#endif /* AUTOCOPYPTR_HPP */ diff --git a/yapf/binaryheap.hpp b/yapf/binaryheap.hpp new file mode 100644 index 000000000..d2ef6e4b8 --- /dev/null +++ b/yapf/binaryheap.hpp @@ -0,0 +1,230 @@ +/* $Id$ */ + +#ifndef BINARYHEAP_HPP +#define BINARYHEAP_HPP + +#include <new> + +//void* operator new (size_t size, void* p) {return p;} +#if defined(_MSC_VER) && (_MSC_VER >= 1400) +//void operator delete (void* p, void* p2) {} +#endif + + +/** +* Binary Heap as C++ template. +* +* For information about Binary Heap algotithm, +* see: http://www.policyalmanac.org/games/binaryHeaps.htm +* +* Implementation specific notes: +* +* 1) It allocates space for item pointers (array). Items are allocated elsewhere. +* +* 2) ItemPtr [0] is never used. Total array size is max_items + 1, because we +* use indices 1..max_items instead of zero based C indexing. +* +* 3) Item of the binary heap should support these public members: +* - 'lower-then' operator '<' - used for comparing items before moving +* +*/ + +template <class Titem_> +class CBinaryHeapT { +public: + typedef Titem_ *ItemPtr; +private: + int m_size; ///< Number of items in the heap + int m_max_size; ///< Maximum number of items the heap can hold + ItemPtr* m_items; ///< The heap item pointers + +public: + explicit CBinaryHeapT(int max_items = 102400) + : m_size(0) + , m_max_size(max_items) + { + m_items = new ItemPtr[max_items + 1]; + } + + ~CBinaryHeapT() + { + Clear(); + delete [] m_items; + m_items = NULL; + } + +public: + /** Return the number of items stored in the priority queue. + * @return number of items in the queue */ + FORCEINLINE int Size() const {return m_size;}; + + /** Test if the priority queue is empty. + * @return true if empty */ + FORCEINLINE bool IsEmpty() const {return (m_size == 0);}; + + /** Test if the priority queue is full. + * @return true if full. */ + FORCEINLINE bool IsFull() const {return (m_size >= m_max_size);}; + + /** Find the smallest item in the priority queue. + * Return the smallest item, or throw assert if empty. */ + FORCEINLINE Titem_& GetHead() {assert(!IsEmpty()); return *m_items[1];} + + /** Insert new item into the priority queue, maintaining heap order. + * @return false if the queue is full. */ + bool Push(Titem_& new_item); + + /** Remove and return the smallest item from the priority queue. */ + FORCEINLINE Titem_& PopHead() {Titem_& ret = GetHead(); RemoveHead(); return ret;}; + + /** Remove the smallest item from the priority queue. */ + void RemoveHead(); + + /** Remove item specified by index */ + void RemoveByIdx(int idx); + + /** return index of the item that matches (using &item1 == &item2) the given item. */ + int FindLinear(const Titem_& item) const; + + /** Make the priority queue empty. + * All remaining items will remain untouched. */ + void Clear() {m_size = 0;}; + + /** verifies the heap consistency (added during first YAPF debug phase) */ + void CheckConsistency(); +}; + + +template <class Titem_> +FORCEINLINE bool CBinaryHeapT<Titem_>::Push(Titem_& new_item) +{ + if (IsFull()) return false; + + // make place for new item + int gap = ++m_size; + // Heapify up + for (int parent = gap / 2; (parent > 0) && (new_item < *m_items[parent]); gap = parent, parent /= 2) + m_items[gap] = m_items[parent]; + m_items[gap] = &new_item; + CheckConsistency(); + return true; +} + +template <class Titem_> +FORCEINLINE void CBinaryHeapT<Titem_>::RemoveHead() +{ + assert(!IsEmpty()); + + // at index 1 we have a gap now + int gap = 1; + + // Heapify down: + // last item becomes a candidate for the head. Call it new_item. + Titem_& new_item = *m_items[m_size--]; + + // now we must maintain relation between parent and its children: + // parent <= any child + // from head down to the tail + int child = 2; // first child is at [parent * 2] + + // while children are valid + while (child <= m_size) { + // choose the smaller child + if (child < m_size && *m_items[child + 1] < *m_items[child]) + child++; + // is it smaller than our parent? + if (!(*m_items[child] < new_item)) { + // the smaller child is still bigger or same as parent => we are done + break; + } + // if smaller child is smaller than parent, it will become new parent + m_items[gap] = m_items[child]; + gap = child; + // where do we have our new children? + child = gap * 2; + } + // move last item to the proper place + if (m_size > 0) m_items[gap] = &new_item; + CheckConsistency(); +} + +template <class Titem_> +inline void CBinaryHeapT<Titem_>::RemoveByIdx(int idx) +{ + // at position idx we have a gap now + int gap = idx; + Titem_& last = *m_items[m_size]; + if (idx < m_size) { + assert(idx >= 1); + m_size--; + // and the candidate item for fixing this gap is our last item 'last' + // Move gap / last item up: + while (gap > 1) + { + // compare [gap] with its parent + int parent = gap / 2; + if (last < *m_items[parent]) { + m_items[gap] = m_items[parent]; + gap = parent; + } else { + // we don't need to continue upstairs + break; + } + } + + // Heapify (move gap) down: + while (true) { + // where we do have our children? + int child = gap * 2; // first child is at [parent * 2] + if (child > m_size) break; + // choose the smaller child + if (child < m_size && *m_items[child + 1] < *m_items[child]) + child++; + // is it smaller than our parent? + if (!(*m_items[child] < last)) { + // the smaller child is still bigger or same as parent => we are done + break; + } + // if smaller child is smaller than parent, it will become new parent + m_items[gap] = m_items[child]; + gap = child; + } + // move parent to the proper place + if (m_size > 0) m_items[gap] = &last; + } + else { + assert(idx == m_size); + m_size--; + } + CheckConsistency(); +} + +template <class Titem_> +inline int CBinaryHeapT<Titem_>::FindLinear(const Titem_& item) const +{ + if (IsEmpty()) return 0; + for (ItemPtr *ppI = m_items + 1, *ppLast = ppI + m_size; ppI <= ppLast; ppI++) { + if (*ppI == &item) { + return ppI - m_items; + } + } + return 0; +} + +template <class Titem_> +FORCEINLINE void CBinaryHeapT<Titem_>::CheckConsistency() +{ + // enable it if you suspect binary heap doesn't work well +#if 0 + for (int child = 2; child <= m_size; child++) { + int parent = child / 2; + assert(!(m_items[child] < m_items[parent])); + } +#endif +} + + +#endif /* BINARYHEAP_HPP */ + + + diff --git a/yapf/blob.hpp b/yapf/blob.hpp new file mode 100644 index 000000000..e454401c4 --- /dev/null +++ b/yapf/blob.hpp @@ -0,0 +1,266 @@ +/* $Id$ */ + +#ifndef BLOB_HPP +#define BLOB_HPP + +template <class Titem_> +FORCEINLINE void MemCpyT(Titem_* d, const Titem_* s, int num_items = 1) +{ + memcpy(d, s, num_items * sizeof(Titem_)); +} + + +/** Base class for simple binary blobs. + Item is byte. + The word 'simple' means: + - no configurable allocator type (always made from heap) + - no smart deallocation - deallocation must be called from the same + module (DLL) where the blob was allocated + - no configurable allocation policy (how big blocks should be allocated) + - no extra ownership policy (i.e. 'copy on write') when blob is copied + - no thread synchronization at all */ +class CBlobBaseSimple { +protected: + struct CHdr { + int m_size; // actual blob size in bytes + int m_max_size; // maximum (allocated) size in bytes + }; + + union { + int8 *m_pData; + CHdr *m_pHdr_1; + } ptr_u; + +public: + ST_CONST(int, Ttail_reserve = 4); // four extra bytes will be always allocated and zeroed at the end + + FORCEINLINE CBlobBaseSimple() { InitEmpty(); } + FORCEINLINE CBlobBaseSimple(const CBlobBaseSimple& src) + { + InitEmpty(); + AppendRaw(src); + } + FORCEINLINE ~CBlobBaseSimple() { Free(); } +protected: + FORCEINLINE void InitEmpty() { static CHdr hdrEmpty[] = {{0, 0}, {0, 0}}; ptr_u.m_pHdr_1 = &hdrEmpty[1]; } + FORCEINLINE void Init(CHdr* hdr) { ptr_u.m_pHdr_1 = &hdr[1]; } + FORCEINLINE CHdr& Hdr() { return ptr_u.m_pHdr_1[-1]; } + FORCEINLINE const CHdr& Hdr() const { return ptr_u.m_pHdr_1[-1]; } + FORCEINLINE int& RawSizeRef() { return Hdr().m_size; }; + +public: + FORCEINLINE bool IsEmpty() const { return RawSize() == 0; } + FORCEINLINE int RawSize() const { return Hdr().m_size; }; + FORCEINLINE int MaxRawSize() const { return Hdr().m_max_size; }; + FORCEINLINE int8* RawData() { return ptr_u.m_pData; } + FORCEINLINE const int8* RawData() const { return ptr_u.m_pData; } + FORCEINLINE uint32 Crc32() const {return CCrc32::Calc(RawData(), RawSize());} + FORCEINLINE void Clear() { RawSizeRef() = 0; } + FORCEINLINE void Free() { if (MaxRawSize() > 0) {RawFree(&Hdr()); InitEmpty();} } + FORCEINLINE void CopyFrom(const CBlobBaseSimple& src) { Clear(); AppendRaw(src); } + FORCEINLINE void MoveFrom(CBlobBaseSimple& src) { Free(); ptr_u.m_pData = src.ptr_u.m_pData; src.InitEmpty(); } + FORCEINLINE void Swap(CBlobBaseSimple& src) { int8 *tmp = ptr_u.m_pData; ptr_u.m_pData = src.ptr_u.m_pData; src.ptr_u.m_pData = tmp; } + + FORCEINLINE void AppendRaw(int8 *p, int num_bytes) + { + assert(p != NULL); + if (num_bytes > 0) { + memcpy(GrowRawSize(num_bytes), p, num_bytes); + } else { + assert(num_bytes >= 0); + } + } + + FORCEINLINE void AppendRaw(const CBlobBaseSimple& src) + { + if (!src.IsEmpty()) + memcpy(GrowRawSize(src.RawSize()), src.RawData(), src.RawSize()); + } + + /** Reallocate if there is no free space for num_bytes bytes. + @return pointer to the new data to be added */ + FORCEINLINE int8* MakeRawFreeSpace(int num_bytes) + { + assert(num_bytes >= 0); + int new_size = RawSize() + num_bytes; + if (new_size > MaxRawSize()) SmartAlloc(new_size); + FixTail(); + return ptr_u.m_pData + RawSize(); + } + + /** Increase RawSize() by num_bytes. + @return pointer to the new data added */ + FORCEINLINE int8* GrowRawSize(int num_bytes) + { + int8* pNewData = MakeRawFreeSpace(num_bytes); + RawSizeRef() += num_bytes; + return pNewData; + } + + /** Decrease RawSize() by num_bytes. */ + FORCEINLINE void ReduceRawSize(int num_bytes) + { + if (MaxRawSize() > 0 && num_bytes > 0) { + assert(num_bytes <= RawSize()); + if (num_bytes < RawSize()) RawSizeRef() -= num_bytes; + else RawSizeRef() = 0; + } + } + /** reallocate blob data if needed */ + void SmartAlloc(int new_size) + { + int old_max_size = MaxRawSize(); + if (old_max_size >= new_size) return; + // calculate minimum block size we need to allocate + int min_alloc_size = sizeof(CHdr) + new_size + Ttail_reserve; + // ask allocation policy for some reasonable block size + int alloc_size = AllocPolicy(min_alloc_size); + // allocate new block + CHdr* pNewHdr = RawAlloc(alloc_size); + // setup header + pNewHdr->m_size = RawSize(); + pNewHdr->m_max_size = alloc_size - (sizeof(CHdr) + Ttail_reserve); + // copy existing data + if (RawSize() > 0) + memcpy(pNewHdr + 1, ptr_u.m_pData, pNewHdr->m_size); + // replace our block with new one + CHdr* pOldHdr = &Hdr(); + Init(pNewHdr); + if (old_max_size > 0) + RawFree(pOldHdr); + } + /** simple allocation policy - can be optimized later */ + FORCEINLINE static int AllocPolicy(int min_alloc) + { + if (min_alloc < (1 << 9)) { + if (min_alloc < (1 << 5)) return (1 << 5); + return (min_alloc < (1 << 7)) ? (1 << 7) : (1 << 9); + } + if (min_alloc < (1 << 15)) { + if (min_alloc < (1 << 11)) return (1 << 11); + return (min_alloc < (1 << 13)) ? (1 << 13) : (1 << 15); + } + if (min_alloc < (1 << 20)) { + if (min_alloc < (1 << 17)) return (1 << 17); + return (min_alloc < (1 << 19)) ? (1 << 19) : (1 << 20); + } + min_alloc = (min_alloc | ((1 << 20) - 1)) + 1; + return min_alloc; + } + + /** all allocation should happen here */ + static FORCEINLINE CHdr* RawAlloc(int num_bytes) { return (CHdr*)malloc(num_bytes); } + /** all deallocations should happen here */ + static FORCEINLINE void RawFree(CHdr* p) { free(p); } + /** fixing the four bytes at the end of blob data - useful when blob is used to hold string */ + FORCEINLINE void FixTail() + { + if (MaxRawSize() > 0) { + int8 *p = &ptr_u.m_pData[RawSize()]; + for (int i = 0; i < Ttail_reserve; i++) p[i] = 0; + } + } +}; + +template <class Titem_, class Tbase_ = CBlobBaseSimple> +class CBlobT : public CBlobBaseSimple { + // make template arguments public: +public: + typedef Titem_ Titem; + typedef Tbase_ Tbase; + + ST_CONST(int, Titem_size = sizeof(Titem)); + + FORCEINLINE CBlobT() : Tbase() {} + FORCEINLINE CBlobT(const Tbase& src) : Tbase(src) {assert((RawSize() % Titem_size) == 0);} + FORCEINLINE ~CBlobT() { Free(); } + FORCEINLINE void CheckIdx(int idx) { assert(idx >= 0); assert(idx < Size()); } + FORCEINLINE Titem* Data() { return (Titem*)RawData(); } + FORCEINLINE const Titem* Data() const { return (const Titem*)RawData(); } + FORCEINLINE Titem* Data(int idx) { CheckIdx(idx); return (Data() + idx); } + FORCEINLINE const Titem* Data(int idx) const { CheckIdx(idx); return (Data() + idx); } + FORCEINLINE int Size() const { return (RawSize() / Titem_size); } + FORCEINLINE void Free() + { + assert((RawSize() % Titem_size) == 0); + int old_size = Size(); + if (old_size > 0) { + // destroy removed items; + Titem* pI_last_to_destroy = Data(0); + for (Titem* pI = Data(old_size - 1); pI >= pI_last_to_destroy; pI--) pI->~Titem_(); + } + Tbase::Free(); + } + FORCEINLINE Titem* GrowSizeNC(int num_items) { return (Titem*)GrowRawSize(num_items * Titem_size); } + FORCEINLINE Titem* GrowSizeC(int num_items) + { + Titem* pI = GrowSizeNC(num_items); + for (int i = num_items; i > 0; i--, pI++) new (pI) Titem(); + } + FORCEINLINE void ReduceSize(int num_items) + { + assert((RawSize() % Titem_size) == 0); + int old_size = Size(); + assert(num_items <= old_size); + int new_size = (num_items <= old_size) ? (old_size - num_items) : 0; + // destroy removed items; + Titem* pI_last_to_destroy = Data(new_size); + for (Titem* pI = Data(old_size - 1); pI >= pI_last_to_destroy; pI--) pI->~Titem(); + // remove them + ReduceRawSize(num_items * Titem_size); + } + FORCEINLINE Titem* AppendNew() + { + Titem& dst = *GrowSizeNC(1); + Titem* pNewItem = new (&dst) Titem(); + return pNewItem; + } + FORCEINLINE Titem* Append(const Titem& src) + { + Titem& dst = *GrowSizeNC(1); + Titem* pNewItem = new (&dst) Titem(src); + return pNewItem; + } + FORCEINLINE Titem* Append(const Titem* pSrc, int num_items) + { + Titem* pDst = GrowSizeNC(num_items); + Titem* pDstOrg = pDst; + Titem* pDstEnd = pDst + num_items; + while (pDst < pDstEnd) new (pDst++) Titem(*(pSrc++)); + return pDstOrg; + } + FORCEINLINE void RemoveBySwap(int idx) + { + CheckIdx(idx); + // destroy removed item + Titem* pRemoved = Data(idx); + RemoveBySwap(pRemoved); + } + FORCEINLINE void RemoveBySwap(Titem* pItem) + { + Titem* pLast = Data(Size() - 1); + assert(pItem >= Data() && pItem <= pLast); + // move last item to its new place + if (pItem != pLast) { + pItem->~Titem_(); + new (pItem) Titem_(*pLast); + } + // destroy the last item + pLast->~Titem_(); + // and reduce the raw blob size + ReduceRawSize(Titem_size); + } + FORCEINLINE Titem* MakeFreeSpace(int num_items) { return (Titem*)MakeRawFreeSpace(num_items * Titem_size); } +}; + +// simple string implementation +struct CStrA : public CBlobT<char> +{ + typedef CBlobT<char> base; + CStrA(const char* str = NULL) {Append(str);} + FORCEINLINE CStrA(const CBlobBaseSimple& src) : base(src) {} + void Append(const char* str) {if (str != NULL && str[0] != '\0') base::Append(str, (int)strlen(str));} +}; + +#endif /* BLOB_HPP */ + diff --git a/yapf/countedptr.hpp b/yapf/countedptr.hpp new file mode 100644 index 000000000..7d9f61fc2 --- /dev/null +++ b/yapf/countedptr.hpp @@ -0,0 +1,99 @@ +/* $Id$ */ + +#ifndef COUNTEDPTR_HPP +#define COUNTEDPTR_HPP + +/** @file CCountedPtr - smart pointer implementation */ + +/** CCountedPtr - simple reference counting smart pointer. +* +* One of the standard ways how to maintain object's lifetime. +* +* See http://ootips.org/yonat/4dev/smart-pointers.html for more +* general info about smart pointers. +* +* This class implements ref-counted pointer for objects/interfaces that +* support AddRef() and Release() methods. +*/ +template <class Tcls_> +class CCountedPtr { + /** redefine the template argument to make it visible for derived classes */ +public: + typedef Tcls_ Tcls; + +protected: + /** here we hold our pointer to the target */ + Tcls* m_pT; + +public: + /** default (NULL) construct or construct from a raw pointer */ + FORCEINLINE CCountedPtr(Tcls* pObj = NULL) : m_pT(pObj) {AddRef();}; + + /** copy constructor (invoked also when initializing from another smart ptr) */ + FORCEINLINE CCountedPtr(const CCountedPtr& src) : m_pT(src.m_pT) {AddRef();}; + + /** destructor releasing the reference */ + FORCEINLINE ~CCountedPtr() {Release();}; + +protected: + /** add one ref to the underlaying object */ + FORCEINLINE void AddRef() {if (m_pT != NULL) m_pT->AddRef();} + +public: + /** release smart pointer (and decrement ref count) if not null */ + FORCEINLINE void Release() {if (m_pT != NULL) {m_pT->Release(); m_pT = NULL;}} + + /** dereference of smart pointer - const way */ + FORCEINLINE const Tcls* operator -> () const {assert(m_pT != NULL); return m_pT;}; + + /** dereference of smart pointer - non const way */ + FORCEINLINE Tcls* operator -> () {assert(m_pT != NULL); return m_pT;}; + + /** raw pointer casting operator - const way */ + FORCEINLINE operator const Tcls*() const {assert(m_pT == NULL); return m_pT;} + + /** raw pointer casting operator - non-const way */ + FORCEINLINE operator Tcls*() {assert(m_pT == NULL); return m_pT;} + + /** operator & to support output arguments */ + FORCEINLINE Tcls** operator &() {assert(m_pT == NULL); return &m_pT;} + + /** assignment operator from raw ptr */ + FORCEINLINE CCountedPtr& operator = (Tcls* pT) {Assign(pT); return *this;} + + /** assignment operator from another smart ptr */ + FORCEINLINE CCountedPtr& operator = (CCountedPtr& src) {Assign(src.m_pT); return *this;} + + /** assignment operator helper */ + FORCEINLINE void Assign(Tcls* pT); + + /** one way how to test for NULL value */ + FORCEINLINE bool IsNull() const {return m_pT == NULL;} + + /** another way how to test for NULL value */ + FORCEINLINE bool operator == (const CCountedPtr& sp) const {return m_pT == sp.m_pT;} + + /** yet another way how to test for NULL value */ + FORCEINLINE bool operator != (const CCountedPtr& sp) const {return m_pT != sp.m_pT;} + + /** assign pointer w/o incrementing ref count */ + FORCEINLINE void Attach(Tcls* pT) {Release(); m_pT = pT;} + + /** detach pointer w/o decrementing ref count */ + FORCEINLINE Tcls* Detach() {Tcls* pT = m_pT; m_pT = NULL; return pT;} +}; + +template <class Tcls_> +FORCEINLINE void CCountedPtr<Tcls_>::Assign(Tcls* pT) +{ + // if they are the same, we do nothing + if (pT != m_pT) { + if (pT) pT->AddRef(); // AddRef new pointer if any + Tcls* pTold = m_pT; // save original ptr + m_pT = pT; // update m_pT to new value + if (pTold) pTold->Release(); // release old ptr if any + } +} + + +#endif /* COUNTEDPTR_HPP */ diff --git a/yapf/crc32.hpp b/yapf/crc32.hpp new file mode 100644 index 000000000..b03ff5088 --- /dev/null +++ b/yapf/crc32.hpp @@ -0,0 +1,63 @@ +/* $Id$ */ + +#ifndef CRC32_HPP +#define CRC32_HPP + +struct CCrc32 +{ + static uint32 Calc(const void *pBuffer, int nCount) + { + uint32 crc = 0xffffffff; + const uint32* pTable = CrcTable(); + + uint8* begin = (uint8*)pBuffer; + uint8* end = begin + nCount; + for(uint8* cur = begin; cur < end; cur++) + crc = (crc >> 8) ^ pTable[cur[0] ^ (uint8)(crc & 0xff)]; + crc ^= 0xffffffff; + + return crc; + } + + static const uint32* CrcTable() + { + static const uint32 Table[256] = + { + 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, + 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, + 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, + 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, + 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, + 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, + 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, + 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, + 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, + 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, + 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, + 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, + 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, + 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, + 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, + 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, + 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, + 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, + 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, + 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, + 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, + 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, + 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, + 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, + 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, + 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, + 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, + 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, + 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, + 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, + 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, + 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D + }; + return Table; + } +}; + +#endif /* CRC32_HPP */ diff --git a/yapf/fixedsizearray.hpp b/yapf/fixedsizearray.hpp new file mode 100644 index 000000000..9d67c6877 --- /dev/null +++ b/yapf/fixedsizearray.hpp @@ -0,0 +1,90 @@ +/* $Id$ */ + +#ifndef FIXEDSIZEARRAY_HPP +#define FIXEDSIZEARRAY_HPP + + +/** fixed size array + Upon construction it preallocates fixed size block of memory + for all items, but doesn't construct them. Item's construction + is delayed. */ +template <class Titem_, int Tcapacity_> +struct CFixedSizeArrayT { + /** the only member of fixed size array is pointer to the block + of C array of items. Header can be found on the offset -sizeof(CHdr). */ + Titem_ *m_items; + + /** header for fixed size array */ + struct CHdr + { + int m_num_items; ///< number of items in the array + int m_ref_cnt; ///< block reference counter (used by copy constructor and by destructor) + }; + + // make types and constants visible from outside + typedef Titem_ Titem; // type of array item + + ST_CONST(int, Tcapacity = Tcapacity_); // the array capacity (maximum size) + ST_CONST(int, TitemSize = sizeof(Titem_)); // size of item + ST_CONST(int, ThdrSize = sizeof(CHdr)); // size of header + + /** Default constructor. Preallocate space for items and header, then initialize header. */ + CFixedSizeArrayT() + { + // allocate block for header + items (don't construct items) + m_items = (Titem*)(((int8*)malloc(ThdrSize + Tcapacity * sizeof(Titem))) + ThdrSize); + SizeRef() = 0; // initial number of items + RefCnt() = 1; // initial reference counter + } + + /** Copy constructor. Preallocate space for items and header, then initialize header. */ + CFixedSizeArrayT(const CFixedSizeArrayT<Titem_, Tcapacity_>& src) + { + // share block (header + items) with the source array + m_items = const_cast<Titem*>(src.m_items); // here we break the 'const' modifier + RefCnt()++; // now we share block with the source + } + + /** destroy remaining items and free the memory block */ + ~CFixedSizeArrayT() + { + // release one reference to the shared block + if ((--RefCnt()) > 0) return; // and return if there is still some owner + + // walk through all allocated items backward and destroy them + for (Titem* pItem = &m_items[Size() - 1]; pItem >= m_items; pItem--) { + pItem->~Titem_(); + } + free(((int8*)m_items) - ThdrSize); + m_items = NULL; + } + +protected: + /** return reference to the array header (non-const) */ + FORCEINLINE CHdr& Hdr() { return *(CHdr*)(((int8*)m_items) - ThdrSize); } + /** return reference to the array header (const) */ + FORCEINLINE const CHdr& Hdr() const { return *(CHdr*)(((int8*)m_items) - ThdrSize); } + /** return reference to the block reference counter */ + FORCEINLINE int& RefCnt() { return Hdr().m_ref_cnt; } + /** return reference to number of used items */ + FORCEINLINE int& SizeRef() { return Hdr().m_num_items; } +public: + /** return number of used items */ + FORCEINLINE int Size() const { return Hdr().m_num_items; } + /** return true if array is full */ + FORCEINLINE bool IsFull() const { return Size() >= Tcapacity; }; + /** return true if array is empty */ + FORCEINLINE bool IsEmpty() const { return Size() <= 0; }; + /** index validation */ + FORCEINLINE void CheckIdx(int idx) const { assert(idx >= 0); assert(idx < Size()); } + /** add (allocate), but don't construct item */ + FORCEINLINE Titem& AddNC() { assert(!IsFull()); return m_items[SizeRef()++]; } + /** add and construct item using default constructor */ + FORCEINLINE Titem& Add() { Titem& item = AddNC(); new(&item)Titem; return item; } + /** return item by index (non-const version) */ + FORCEINLINE Titem& operator [] (int idx) { CheckIdx(idx); return m_items[idx]; } + /** return item by index (const version) */ + FORCEINLINE const Titem& operator [] (int idx) const { CheckIdx(idx); return m_items[idx]; } +}; + +#endif /* FIXEDSIZEARRAY_HPP */ diff --git a/yapf/follow_track.cpp b/yapf/follow_track.cpp new file mode 100644 index 000000000..26d90578e --- /dev/null +++ b/yapf/follow_track.cpp @@ -0,0 +1,42 @@ +/* $Id$ */ + +#include "../stdafx.h" +#include "yapf.hpp" +#include "follow_track.hpp" + +bool FollowTrackWater(FollowTrack_t *This, TileIndex old_tile, Trackdir old_td) +{ + CFollowTrackWater& F = *(CFollowTrackWater*) This; + return F.Follow(old_tile, old_td); +} + +bool FollowTrackRoad(FollowTrack_t *This, TileIndex old_tile, Trackdir old_td) +{ + CFollowTrackRoad& F = *(CFollowTrackRoad*) This; + return F.Follow(old_tile, old_td); +} + +bool FollowTrackRail(FollowTrack_t *This, TileIndex old_tile, Trackdir old_td) +{ + CFollowTrackRail& F = *(CFollowTrackRail*) This; + return F.Follow(old_tile, old_td); +} + +bool FollowTrackWaterNo90(FollowTrack_t *This, TileIndex old_tile, Trackdir old_td) +{ + CFollowTrackWaterNo90& F = *(CFollowTrackWaterNo90*) This; + return F.Follow(old_tile, old_td); +} + +bool FollowTrackRoadNo90(FollowTrack_t *This, TileIndex old_tile, Trackdir old_td) +{ + CFollowTrackRoadNo90& F = *(CFollowTrackRoadNo90*) This; + return F.Follow(old_tile, old_td); +} + +bool FollowTrackRailNo90(FollowTrack_t *This, TileIndex old_tile, Trackdir old_td) +{ + CFollowTrackRailNo90& F = *(CFollowTrackRailNo90*) This; + return F.Follow(old_tile, old_td); +} + diff --git a/yapf/follow_track.hpp b/yapf/follow_track.hpp new file mode 100644 index 000000000..f09d8fde0 --- /dev/null +++ b/yapf/follow_track.hpp @@ -0,0 +1,232 @@ +/* $Id$ */ + +#ifndef FOLLOW_TRACK_HPP +#define FOLLOW_TRACK_HPP + +#include "yapf.hpp" + +/** Track follower helper template class (can serve pathfinders and vehicle + controllers). See 6 different typedefs below for 3 different transport + types w/ of w/o 90-deg turns allowed */ +template <TransportType Ttr_type_, bool T90deg_turns_allowed_ = true> +struct CFollowTrackT : public FollowTrack_t +{ + CPerformanceTimer* m_pPerf; + + FORCEINLINE CFollowTrackT(Vehicle* v = NULL, CPerformanceTimer* pPerf = NULL) + { + Init(v, pPerf); + } + + FORCEINLINE void Init(Vehicle* v, CPerformanceTimer* pPerf) + { + assert(!IsRailTT() || (v != NULL && v->type == VEH_Train)); + m_veh = v; + m_pPerf = pPerf; + // don't worry, all is inlined so compiler should remove unnecessary initializations + m_new_tile = INVALID_TILE; + m_new_td_bits = TRACKDIR_BIT_NONE; + m_exitdir = INVALID_DIAGDIR; + m_is_tunnel = false; + m_tunnel_tiles_skipped = 0; + } + + FORCEINLINE static TransportType TT() {return Ttr_type_;} + FORCEINLINE static bool IsWaterTT() {return TT() == TRANSPORT_WATER;} + FORCEINLINE static bool IsRailTT() {return TT() == TRANSPORT_RAIL;} + FORCEINLINE static bool IsRoadTT() {return TT() == TRANSPORT_ROAD;} + FORCEINLINE static bool Allow90degTurns() {return T90deg_turns_allowed_;} + + /** main follower routine. Fills all members and return true on success. + Otherwise returns false if track can't be followed. */ + FORCEINLINE bool Follow(TileIndex old_tile, Trackdir old_td) + { + m_old_tile = old_tile; + m_old_td = old_td; + assert((GetTileTrackStatus(m_old_tile, TT()) & TrackdirToTrackdirBits(m_old_td)) != 0); + m_exitdir = TrackdirToExitdir(m_old_td); + if (EnteredRailDepot()) return true; + if (!CanExitOldTile()) return false; + FollowTileExit(); + if (!QueryNewTileTrackStatus()) return false; + if (!CanEnterNewTile()) return false; + m_new_td_bits &= DiagdirReachesTrackdirs(m_exitdir); + if (!Allow90degTurns()) + m_new_td_bits &= (TrackdirBits)~(int)TrackdirCrossesTrackdirs(m_old_td); + return (m_new_td_bits != TRACKDIR_BIT_NONE); + } + +protected: + /** Follow the m_exitdir from m_old_tile and fill m_new_tile and m_tunnel_tiles_skipped */ + FORCEINLINE void FollowTileExit() + { + // extra handling for tunnels in our direction + if (IsTunnelTile(m_old_tile)) { + DiagDirection tunnel_enterdir = GetTunnelDirection(m_old_tile); + if (tunnel_enterdir == m_exitdir) { + // we are entering the tunnel + FindLengthOfTunnelResult flotr = FindLengthOfTunnel(m_old_tile, m_exitdir); + m_new_tile = flotr.tile; + m_is_tunnel = true; + m_tunnel_tiles_skipped = flotr.length - 1; + return; + } + assert(ReverseDiagDir(tunnel_enterdir) == m_exitdir); + } + // not a tunnel + m_is_tunnel = false; + m_tunnel_tiles_skipped = 0; + // normal tile + TileIndexDiff diff = TileOffsByDir(m_exitdir); + m_new_tile = TILE_ADD(m_old_tile, diff); + } + + /** stores track status (available trackdirs) for the new tile into m_new_td_bits */ + FORCEINLINE bool QueryNewTileTrackStatus() + { + CPerfStart perf(*m_pPerf); + if (GetTileType(m_new_tile) == MP_RAILWAY && IsPlainRailTile(m_new_tile)) { + m_new_td_bits = (TrackdirBits)(GetTrackBits(m_new_tile) * 0x101); + } else { + uint32 ts = GetTileTrackStatus(m_new_tile, TT()); + m_new_td_bits = (TrackdirBits)(ts & TRACKDIR_BIT_MASK); + } + return (m_new_td_bits != TRACKDIR_BIT_NONE); + } + + /** return true if we can leave m_old_tile in m_exitdir */ + FORCEINLINE bool CanExitOldTile() + { + // road stop can be left at one direction only + if (IsRoadTT() && IsRoadStopTile(m_old_tile)) { + DiagDirection exitdir = GetRoadStopDir(m_old_tile); + if (exitdir != m_exitdir) + return false; + } + + // road depots can be also left in one direction only + if (IsRoadTT() && IsTileDepotType(m_old_tile, TT())) { + DiagDirection exitdir = GetRoadDepotDirection(m_old_tile); + if (exitdir != m_exitdir) + return false; + } + return true; + } + + /** return true if we can enter m_new_tile from m_exitdir */ + FORCEINLINE bool CanEnterNewTile() + { + if (IsRoadTT() && IsRoadStopTile(m_new_tile)) { + // road stop can be entered from one direction only + DiagDirection exitdir = GetRoadStopDir(m_new_tile); + if (ReverseDiagDir(exitdir) != m_exitdir) + return false; + } + + // road and rail depots can also be entered from one direction only + if (IsRoadTT() && IsTileDepotType(m_new_tile, TT())) { + DiagDirection exitdir = GetRoadDepotDirection(m_new_tile); + if (ReverseDiagDir(exitdir) != m_exitdir) + return false; + } + if (IsRailTT() && IsTileDepotType(m_new_tile, TT())) { + DiagDirection exitdir = GetRailDepotDirection(m_new_tile); + if (ReverseDiagDir(exitdir) != m_exitdir) + return false; + } + + // rail transport is possible only on tiles with the same owner as vehicle + if (IsRailTT() && GetTileOwner(m_new_tile) != m_veh->owner) { + // different owner + if (IsBridgeTile(m_new_tile)) { + if (IsBridgeMiddle(m_new_tile)) { + // bridge middle has no owner - tile is owned by the owner of the under-bridge track + if (GetBridgeAxis(m_new_tile) != DiagDirToAxis(m_exitdir)) { + // so it must be under bridge track (and wrong owner) + return false; + } + // in the middle of the bridge - when we came here, it should be ok + } else { + // different owner, on the bridge ramp + return false; + } + } else { + // different owner, not a bridge + return false; + } + } + + // rail transport is possible only on compatible rail types + if (IsRailTT()) { + RailType rail_type = GetTileRailType(m_new_tile, DiagdirToDiagTrackdir(m_exitdir)); + if (((1 << rail_type) & m_veh->u.rail.compatible_railtypes) == 0) { + // incompatible rail type + return false; + } + } + + // tunnel tiles can be entered only from proper direction + if (!IsWaterTT() && !m_is_tunnel && IsTunnelTile(m_new_tile)) { + DiagDirection tunnel_enterdir = GetTunnelDirection(m_new_tile); + if (tunnel_enterdir != m_exitdir) + return false; + } + return true; + } + + FORCEINLINE bool EnteredRailDepot() + { + // rail depots cause reversing + if (IsRailTT() && IsTileDepotType(m_old_tile, TT())) { + DiagDirection exitdir = GetRailDepotDirection(m_old_tile); + if (exitdir != m_exitdir) { + // reverse + m_new_tile = m_old_tile; + m_new_td_bits = TrackdirToTrackdirBits(ReverseTrackdir(m_old_td)); + m_exitdir = exitdir; + m_tunnel_tiles_skipped = 0; + m_is_tunnel = false; + return true; + } + } + return false; + } +public: + /** Helper for pathfinders - get min/max speed on the m_old_tile/m_old_td */ + int GetSpeedLimit(int *pmin_speed = NULL) + { + int min_speed = 0; + int max_speed = INT_MAX; // no limit + + // for now we handle only on-bridge speed limit + if (IsBridgeTile(m_old_tile) && !IsWaterTT() && IsDiagonalTrackdir(m_old_td)) { + bool is_on_bridge = true; + if (IsBridgeMiddle(m_old_tile)) { + // get track axis + Axis track_axis = DiagDirToAxis(TrackdirToExitdir(m_old_td)); + // get under-bridge axis + Axis bridge_axis = GetBridgeAxis(m_old_tile); + if (track_axis != bridge_axis) is_on_bridge = false; + } + if (is_on_bridge) { + int spd = _bridge[GetBridgeType(m_old_tile)].speed; + if (IsRoadTT()) spd *= 2; + if (max_speed > spd) max_speed = spd; + } + } + + // if min speed was requested, return it + if (pmin_speed) *pmin_speed = min_speed; + return max_speed; + } +}; + +typedef CFollowTrackT<TRANSPORT_WATER, true > CFollowTrackWater; +typedef CFollowTrackT<TRANSPORT_ROAD , true > CFollowTrackRoad; +typedef CFollowTrackT<TRANSPORT_RAIL , true > CFollowTrackRail; + +typedef CFollowTrackT<TRANSPORT_WATER, false> CFollowTrackWaterNo90; +typedef CFollowTrackT<TRANSPORT_ROAD , false> CFollowTrackRoadNo90; +typedef CFollowTrackT<TRANSPORT_RAIL , false> CFollowTrackRailNo90; + +#endif /* FOLLOW_TRACK_HPP */ diff --git a/yapf/hashtable.hpp b/yapf/hashtable.hpp new file mode 100644 index 000000000..bab5bccfc --- /dev/null +++ b/yapf/hashtable.hpp @@ -0,0 +1,234 @@ +/* $Id$ */ + +#ifndef HASHTABLE_HPP +#define HASHTABLE_HPP + +template <class Titem_> +struct CHashTableSlotT +{ + typedef typename Titem_::Key Key; // make Titem_::Key a property of HashTable + + Titem_* m_pFirst; + + CHashTableSlotT() : m_pFirst(NULL) {} + + /** hash table slot helper - linear search for item with given key through the given blob - const version */ + FORCEINLINE const Titem_& Find(const Key& key) const + { + for (const Titem_* pItem = m_pFirst; pItem != NULL; pItem = pItem->GetHashNext()) { + if (pItem->GetKey() == key) { + // we have found the item, return it + return *pItem; + } + } + return *(Titem_*)NULL; + } + + /** hash table slot helper - linear search for item with given key through the given blob - non-const version */ + FORCEINLINE Titem_& Find(const Key& key) + { + for (Titem_* pItem = m_pFirst; pItem != NULL; pItem = pItem->GetHashNext()) { + if (pItem->GetKey() == key) { + // we have found the item, return it + return *pItem; + } + } + return *(Titem_*)NULL; + } + + /** hash table slot helper - add new item to the slot */ + FORCEINLINE void Attach(Titem_& new_item) + { + assert(new_item.GetHashNext() == NULL); + new_item.SetHashNext(m_pFirst); + m_pFirst = &new_item; + } + + /** hash table slot helper - remove item from a slot */ + FORCEINLINE bool Detach(Titem_& item_to_remove) + { + if (m_pFirst == &item_to_remove) { + m_pFirst = item_to_remove.GetHashNext(); + item_to_remove.SetHashNext(NULL); + return true; + } + Titem_* pItem = m_pFirst; + while (true) { + if (pItem == NULL) { + return false; + } + Titem_* pNextItem = pItem->GetHashNext(); + if (pNextItem == &item_to_remove) break; + pItem = pNextItem; + } + pItem->SetHashNext(item_to_remove.GetHashNext()); + item_to_remove.SetHashNext(NULL); + return true; + } + + /** hash table slot helper - remove and return item from a slot */ + FORCEINLINE Titem_& Detach(const Key& key) + { + // do we have any items? + if (m_pFirst == NULL) { + return *(Titem_*)NULL; + } + // is it our first item? + if (m_pFirst->GetKey() == key) { + Titem_& ret_item = *m_pFirst; + m_pFirst = m_pFirst->GetHashNext(); + ret_item.SetHashNext(NULL); + return ret_item; + } + // find it in the following items + Titem_* pPrev = m_pFirst; + for (Titem_* pItem = m_pFirst->GetHashNext(); pItem != NULL; pPrev = pItem, pItem = pItem->GetHashNext()) { + if (pItem->GetKey() == key) { + // we have found the item, unlink and return it + pPrev->SetHashNext(pItem->GetHashNext()); + pItem->SetHashNext(NULL); + return *pItem; + } + } + return *(Titem_*)NULL; + } +}; + +/** @class CHashTableT<Titem, Thash_bits> - simple hash table + of pointers allocated elsewhere. + + Supports: Add/Find/Remove of Titems. + + Your Titem must meet some extra requirements to be CHashTableT + compliant: + - its constructor/destructor (if any) must be public + - if the copying of item requires an extra resource management, + you must define also copy constructor + - must support nested type (struct, class or typedef) Titem::Key + that defines the type of key class for that item + - must support public method: + const Key& GetKey() const; // return the item's key object + + In addition, the Titem::Key class must support: + - public method that calculates key's hash: + int CalcHash() const; + - public 'equality' operator to compare the key with another one + bool operator == (const Key& other) const; +*/ +template <class Titem_, int Thash_bits_> +class CHashTableT { +public: + typedef Titem_ Titem; // make Titem_ visible from outside of class + typedef typename Titem_::Key Tkey; // make Titem_::Key a property of HashTable + ST_CONST(int, Thash_bits = Thash_bits_); // publish num of hash bits + ST_CONST(int, Tcapacity = 1 << Thash_bits); // and num of slots 2^bits + +protected: + /** each slot contains pointer to the first item in the list, + Titem contains pointer to the next item - GetHashNext(), SetHashNext() */ + typedef CHashTableSlotT<Titem_> Slot; + + Slot* m_slots; // here we store our data (array of blobs) + int m_num_items; // item counter + +public: + // default constructor + FORCEINLINE CHashTableT() + { + // construct all slots + m_slots = new Slot[Tcapacity]; + m_num_items = 0; + } + + ~CHashTableT() {delete [] m_slots; m_num_items = 0; m_slots = NULL;} + +protected: + /** static helper - return hash for the given key modulo number of slots */ + FORCEINLINE static int CalcHash(const Tkey& key) + { + int32 hash = key.CalcHash(); + if ((8 * Thash_bits) < 32) hash ^= hash >> (min(8 * Thash_bits, 31)); + if ((4 * Thash_bits) < 32) hash ^= hash >> (min(4 * Thash_bits, 31)); + if ((2 * Thash_bits) < 32) hash ^= hash >> (min(2 * Thash_bits, 31)); + if ((1 * Thash_bits) < 32) hash ^= hash >> (min(1 * Thash_bits, 31)); + hash &= (1 << Thash_bits) - 1; + return hash; + } + + /** static helper - return hash for the given item modulo number of slots */ + FORCEINLINE static int CalcHash(const Titem_& item) {return CalcHash(item.GetKey());} + +public: + /** item count */ + FORCEINLINE int Count() const {return m_num_items;} + + /** const item search */ + const Titem_& Find(const Tkey& key) const + { + int hash = CalcHash(key); + const Slot& slot = m_slots[hash]; + const Titem_& item = slot.Find(key); + return item; + } + + /** non-const item search */ + Titem_& Find(const Tkey& key) + { + int hash = CalcHash(key); + Slot& slot = m_slots[hash]; + Titem_& item = slot.Find(key); + return item; + } + + /** non-const item search & optional removal (if found) */ + Titem_& TryPop(const Tkey& key) + { + int hash = CalcHash(key); + Slot& slot = m_slots[hash]; + Titem_& item = slot.Detach(key); + if (&item != NULL) { + m_num_items--; + } + return item; + } + + /** non-const item search & removal */ + Titem_& Pop(const Tkey& key) + { + Titem_& item = TryPop(key); + assert(&item != NULL); + return item; + } + + /** non-const item search & optional removal (if found) */ + bool TryPop(Titem_& item) + { + const Tkey& key = item.GetKey(); + int hash = CalcHash(key); + Slot& slot = m_slots[hash]; + bool ret = slot.Detach(item); + if (ret) { + m_num_items--; + } + return ret; + } + + /** non-const item search & removal */ + void Pop(Titem_& item) + { + bool ret = TryPop(item); + assert(ret); + } + + /** add one item - copy it from the given item */ + void Push(Titem_& new_item) + { + int hash = CalcHash(new_item); + Slot& slot = m_slots[hash]; + assert(&slot.Find(new_item.GetKey()) == NULL); + slot.Attach(new_item); + m_num_items++; + } +}; + +#endif /* HASHTABLE_HPP */ diff --git a/yapf/nodelist.hpp b/yapf/nodelist.hpp new file mode 100644 index 000000000..204282e93 --- /dev/null +++ b/yapf/nodelist.hpp @@ -0,0 +1,132 @@ +/* $Id$ */ + +#ifndef NODELIST_HPP +#define NODELIST_HPP + +#include "array.hpp" +#include "hashtable.hpp" +#include "binaryheap.hpp" + +/** Hash table based node list multi-container class. + Implements open list, closed list and priority queue for A-star + path finder. */ +template <class Titem_, int Thash_bits_open_, int Thash_bits_closed_> +class CNodeList_HashTableT { +public: + /** make Titem_ visible from outside of class */ + typedef Titem_ Titem; + /** make Titem_::Key a property of HashTable */ + typedef typename Titem_::Key Key; + /** type that we will use as item container */ + typedef CArrayT<Titem_, 65536, 256> CItemArray; + /** how pointers to open nodes will be stored */ + typedef CHashTableT<Titem_, Thash_bits_open_ > COpenList; + /** how pointers to closed nodes will be stored */ + typedef CHashTableT<Titem_, Thash_bits_closed_> CClosedList; + /** how the priority queue will be managed */ + typedef CBinaryHeapT<Titem_> CPriorityQueue; + +protected: + /** here we store full item data (Titem_) */ + CItemArray m_arr; + /** hash table of pointers to open item data */ + COpenList m_open; + /** hash table of pointers to closed item data */ + CClosedList m_closed; + /** priority queue of pointers to open item data */ + CPriorityQueue m_open_queue; + /** new open node under construction */ + Titem *m_new_node; +public: + /** default constructor */ + CNodeList_HashTableT() + : m_open_queue(204800) + { + m_new_node = NULL; + } + /** destructor */ + ~CNodeList_HashTableT() + { + } + /** return number of open nodes */ + FORCEINLINE int OpenCount() {return m_open.Count();} + /** return number of closed nodes */ + FORCEINLINE int ClosedCount() {return m_closed.Count();} + /** allocate new data item from m_arr */ + FORCEINLINE Titem_* CreateNewNode() + { + if (m_new_node == NULL) m_new_node = &m_arr.Add(); + return m_new_node; + } + /** notify the nodelist, that we don't want to discard the given node */ + FORCEINLINE void FoundBestNode(Titem_& item) + { + // for now it is enough to invalidate m_new_node if it is our given node + if (&item == m_new_node) + m_new_node = NULL; + // TODO: do we need to store best nodes found in some extra list/array? Probably not now. + } + /** insert given item as open node (into m_open and m_open_queue) */ + FORCEINLINE void InsertOpenNode(Titem_& item) + { + assert(&m_closed.Find(item.GetKey()) == NULL); + m_open.Push(item); + // TODO: check if m_open_queue is not full + assert(!m_open_queue.IsFull()); + m_open_queue.Push(item); + if (&item == m_new_node) + m_new_node = NULL; + } + /** return the best open node */ + FORCEINLINE Titem_& GetBestOpenNode() + { + if (!m_open_queue.IsEmpty()) { + Titem_& item = m_open_queue.GetHead(); + return item; + } + return *(Titem_*)NULL; + } + /** remove and return the best open node */ + FORCEINLINE Titem_& PopBestOpenNode() + { + if (!m_open_queue.IsEmpty()) { + Titem_& item = m_open_queue.PopHead(); + m_open.Pop(item); + return item; + } + return *(Titem_*)NULL; + } + /** return the open node specified by a key or NULL if not found */ + FORCEINLINE Titem_& FindOpenNode(const Key& key) + { + Titem_& item = m_open.Find(key); + return item; + } + /** remove and return the open node specified by a key */ + FORCEINLINE Titem_& PopOpenNode(const Key& key) + { + Titem_& item = m_open.Pop(key); + if (&item != NULL) { + int idxPop = m_open_queue.FindLinear(item); + m_open_queue.RemoveByIdx(idxPop); + } + return item; + } + /** close node */ + FORCEINLINE void InsertClosedNode(Titem_& item) + { + assert(&m_open.Find(item.GetKey()) == NULL); + m_closed.Push(item); + } + /** return the closed node specified by a key or NULL if not found */ + FORCEINLINE Titem_& FindClosedNode(const Key& key) + { + Titem_& item = m_closed.Find(key); + return item; + } + + FORCEINLINE int TotalCount() {return m_arr.Size();} + FORCEINLINE Titem_& ItemAt(int idx) {return m_arr[idx];} +}; + +#endif /* NODELIST_HPP */ diff --git a/yapf/track_dir.hpp b/yapf/track_dir.hpp new file mode 100644 index 000000000..e21dd1b2b --- /dev/null +++ b/yapf/track_dir.hpp @@ -0,0 +1,35 @@ +/* $Id$ */ + +#ifndef TRACK_DIR_HPP +#define TRACK_DIR_HPP + +EXTERN_C_BEGIN +#include "../tile.h" +#include "../openttd.h" +#include "../map.h" +#include "../rail.h" +EXTERN_C_END + +/** Helpers to allow to work with enum as with type safe bit set in C++ */ +#define DECLARE_ENUM_AS_BIT_MASK(mask_t) \ + FORCEINLINE mask_t operator | (mask_t m1, mask_t m2) {return (mask_t)((int)m1 | m2);} \ + FORCEINLINE mask_t operator & (mask_t m1, mask_t m2) {return (mask_t)((int)m1 & m2);} \ + FORCEINLINE mask_t operator ^ (mask_t m1, mask_t m2) {return (mask_t)((int)m1 ^ m2);} \ + FORCEINLINE mask_t& operator |= (mask_t& m1, mask_t m2) {m1 = m1 | m2; return m1;} \ + FORCEINLINE mask_t& operator &= (mask_t& m1, mask_t m2) {m1 = m1 & m2; return m1;} \ + FORCEINLINE mask_t& operator ^= (mask_t& m1, mask_t m2) {m1 = m1 ^ m2; return m1;} \ + FORCEINLINE mask_t operator ~(mask_t m) {return (mask_t)(~(int)m);} + +/** probably redundant enum combining operators (as we have conversion functions) */ +#define DECLARE_ENUM_AS_BIT_INDEX(idx_t, mask_t) \ + FORCEINLINE mask_t operator << (int m, idx_t i) {return (mask_t)(m << (int)i);} \ + FORCEINLINE mask_t operator << (mask_t m, int i) {return (mask_t)(((int)m) << i);} \ + FORCEINLINE mask_t operator >> (mask_t m, int i) {return (mask_t)(((int)m) >> i);} + +DECLARE_ENUM_AS_BIT_MASK(TrackBits); +DECLARE_ENUM_AS_BIT_INDEX(Track, TrackBits); + +DECLARE_ENUM_AS_BIT_MASK(TrackdirBits); +DECLARE_ENUM_AS_BIT_INDEX(Trackdir, TrackdirBits); + +#endif /* TRACK_DIR_HPP */ diff --git a/yapf/unittest/test_autocopyptr.h b/yapf/unittest/test_autocopyptr.h new file mode 100644 index 000000000..a08d84a59 --- /dev/null +++ b/yapf/unittest/test_autocopyptr.h @@ -0,0 +1,43 @@ +/* $Id$ */ + +struct CData +{ + int val; + + FORCEINLINE CData() : val(0) {NumInstances()++; /*DBG("DCata::ctor()\n");*/} + FORCEINLINE CData(const CData& src) : val(src.val) {NumInstances()++; /*DBG("DCata::ctor(%d)\n", val);*/} + FORCEINLINE ~CData() {NumInstances()--; /*DBG("DCata::dtor(%d)\n", val);*/} + + FORCEINLINE bool operator < (const CData& other) const {return (val < other.val);} + + FORCEINLINE static int& NumInstances() { static int num_instances = 0; return num_instances; }; + +}; + +typedef CAutoCopyPtrT<CData> PData; + +static int TestAutoCopyPtr(bool silent) +{ + int res = 0; + { + PData p1, p3; + p1->val = 4; + PData p2; p2 = p1; + p2->val = 6; + DBG("\n%d, %d", p1->val, p2->val); + CHECK_INT(0, p1->val, 4); + CHECK_INT(1, p2->val, 6); + + p2 = p1; + p3 = p1; + p2->val = 7; + DBG("\n%d, %d", p1->val, p2->val); + CHECK_INT(2, p3->val, 4); + CHECK_INT(3, p2->val, 7); + + CHECK_INT(4, CData::NumInstances(), 3); + } + CHECK_INT(5, CData::NumInstances(), 0); + return res; +} + diff --git a/yapf/unittest/test_binaryheap.h b/yapf/unittest/test_binaryheap.h new file mode 100644 index 000000000..f0ba44749 --- /dev/null +++ b/yapf/unittest/test_binaryheap.h @@ -0,0 +1,103 @@ +/* $Id$ */ + +// this test uses CData structure defined in test_autocopyptr.h + +static int TestBinaryHeap1(bool silent) +{ + CData::NumInstances() = 0; + int res = 0; + { + const int max_items = 10000; + const int total_adds = 1000000; + CBinaryHeapT<CData> bh(max_items); + CFixedSizeArrayT<CData, max_items> data; + + + DBG("\nFilling BinaryHeap with %d items...", max_items); + CHECK_INT(0, bh.Size(), 0); + CHECK_INT(1, CData::NumInstances(), 0); + int i = 0; + for (; i < max_items; i++) { + CData& d = data.Add(); + d.val = rand() & 0xFFFF; + bh.Push(d); + } + CHECK_INT(2, bh.Size(), max_items); + CHECK_INT(3, CData::NumInstances(), max_items); + + + DBG("\nShaking items %d times...", total_adds); + int num_last = bh.GetHead().val; + for (i = 0; i < total_adds; i++) { + CData& d = bh.PopHead(); + //printf("\nd->val = %d, num_last = %d", d->val, num_last); + CHECK_INT(4, d.val < num_last, 0); + if(d.val < num_last) { + printf("Sort error @ item %d", i); + } + num_last = d.val; + d.val += rand() & 0xFFFF; + bh.Push(d); + } + + + DBG("\nDone!"); + CHECK_INT(5, bh.Size(), max_items); + CHECK_INT(6, CData::NumInstances(), max_items); + } + CHECK_INT(7, CData::NumInstances(), 0); + return res; +} + + + +// this test uses CData and PData structures defined in test_autocopyptr.h + +static int TestBinaryHeap2(bool silent) +{ + CData::NumInstances() = 0; + int res = 0; + { + const int max_items = 10000; + const int total_adds = 1000000; + CBinaryHeapT<CData> bh(max_items); + CFixedSizeArrayT<CData, max_items> data; + + + DBG("\nFilling BinaryHeap with %d items...", max_items); + CHECK_INT(0, bh.Size(), 0); + CHECK_INT(1, CData::NumInstances(), 0); + int i = 0; + for (; i < max_items; i++) { + CData& d = data.Add(); + d.val = rand() & 0xFFFF; + bh.Push(d); + } + CHECK_INT(2, bh.Size(), max_items); + CHECK_INT(3, CData::NumInstances(), max_items); + + + DBG("\nShaking items %d times...", total_adds); + int num_last = bh.GetHead().val; + for (i = 0; i < total_adds; i++) { + CData& d = bh.GetHead(); + bh.RemoveHead(); + //printf("\nd->val = %d, num_last = %d", d->val, num_last); + CHECK_INT(4, d.val < num_last, 0); + if(d.val < num_last) { + printf("Sort error @ item %d", i); + } + num_last = d.val; + d.val += rand() & 0xFFFF; + bh.Push(d); + } + + + DBG("\nDone!"); + CHECK_INT(5, bh.Size(), max_items); + CHECK_INT(6, CData::NumInstances(), max_items); + } + CHECK_INT(7, CData::NumInstances(), 0); + return res; +} + diff --git a/yapf/unittest/test_blob.h b/yapf/unittest/test_blob.h new file mode 100644 index 000000000..5f266b0f7 --- /dev/null +++ b/yapf/unittest/test_blob.h @@ -0,0 +1,61 @@ +/* $Id$ */ + +static int TestBlob1(bool silent) +{ + typedef CBlobT<int64> Blob; + int res = 0; + { + Blob a; + Blob b; + CHECK_INT(0, a.IsEmpty(), true); + CHECK_INT(1, a.Size(), 0); + + const int nItems = 10; + + { + for (int i = 1; i <= nItems; i++) { + a.Append(i); + CHECK_INT(2, a.IsEmpty(), false); + CHECK_INT(3, a.Size(), i); + } + } + + { + for (int i = 1; i <= nItems; i++) { + CHECK_INT(4, *a.Data(i - 1), i); + } + } + } + return res; +} + +static int TestBlob2(bool silent) +{ + typedef CBlobT<CFsaItem> Blob; + int res = 0; + { + Blob a; + Blob b; + CHECK_INT(0, a.IsEmpty(), true); + CHECK_INT(1, a.Size(), 0); + + const int nItems = 10; + + { + for (int i = 1; i <= nItems; i++) { + a.Append(CFsaItem(i)); + CHECK_INT(2, a.IsEmpty(), false); + CHECK_INT(3, a.Size(), i); + } + } + { + for (int i = 1; i <= nItems; i++) { + CHECK_INT(4, a.Data(i - 1)->i, i); + } + } + CHECK_INT(15, CFsaItem::NumInstances(), nItems); + } + CHECK_INT(16, CFsaItem::NumInstances(), 0); + + return res; +} diff --git a/yapf/unittest/test_fixedsizearray.h b/yapf/unittest/test_fixedsizearray.h new file mode 100644 index 000000000..0065a821e --- /dev/null +++ b/yapf/unittest/test_fixedsizearray.h @@ -0,0 +1,114 @@ +/* $Id$ */ + +struct CFsaItem +{ + int i; + + FORCEINLINE static int& NumInstances() { static int num_instances = 0; return num_instances; }; + + FORCEINLINE CFsaItem(int i = 0) + { + this->i = i; + NumInstances()++; + DBG("(*)"); + } + + FORCEINLINE CFsaItem(const CFsaItem& src) + { + this->i = src.i; + NumInstances()++; + DBG("(c)"); + } + + FORCEINLINE ~CFsaItem() + { + NumInstances()--; + DBG("(-)"); + } +}; + +typedef CFixedSizeArrayT<CFsaItem, 4> CSubArray; +typedef CFixedSizeArrayT<CSubArray, 4> CSuperArray; + +static int TestFixedSizeArray(bool silent) +{ + int res = 0; + { + CSuperArray a; + + CHECK_INT(0, a.IsFull(), false); + CHECK_INT(1, a.IsEmpty(), true); + + CSubArray& b1 = a.Add(); + b1.Add().i = 1; + new(&b1.AddNC())CFsaItem(2); + + CSubArray& b2 = a.Add(); + new(&b2.AddNC())CFsaItem(3); + b2.Add().i = 4; + + CSubArray& b3 = a.AddNC(); + new(&b3)CSubArray(b1); + + CSubArray& b4 = a.AddNC(); + new(&b4)CSubArray(b2); + + CHECK_INT(2, a[0][0].i, 1); + CHECK_INT(3, b1[1].i, 2); + CHECK_INT(4, b1.Size(), 2); + CHECK_INT(5, a[3][0].i, 3); + CHECK_INT(6, a[3][1].i, 4); + CHECK_INT(7, CFsaItem::NumInstances(), 4); + CHECK_INT(8, a.IsFull(), true); + CHECK_INT(9, a.IsEmpty(), false); + CHECK_INT(10, a[3].IsFull(), false); + CHECK_INT(11, a[3].IsEmpty(), false); + } + CHECK_INT(12, CFsaItem::NumInstances(), 0); + + return res; +} + +typedef CArrayT<CFsaItem, 2> CArray; + +static int TestArray(bool silent) +{ + int res = 0; + { + CArray a; + + CHECK_INT(0, a.IsFull(), false); + CHECK_INT(1, a.IsEmpty(), true); + + CHECK_INT(2, a.Size(), 0); + + a.Add().i = 1; + CHECK_INT(3, a.Size(), 1); + + new(&a.AddNC())CFsaItem(2); + CHECK_INT(4, a.Size(), 2); + + CHECK_INT(5, a.IsFull(), false); + CHECK_INT(6, a.IsEmpty(), false); + + a.Add().i = 3; + CHECK_INT(7, a.Size(), 3); + + new(&a.AddNC())CFsaItem(4); + CHECK_INT(8, a.Size(), 4); + + CHECK_INT(9, a[0].i, 1); + CHECK_INT(10, a[1].i, 2); + CHECK_INT(11, a[2].i, 3); + CHECK_INT(12, a[3].i, 4); + + CHECK_INT(13, a.IsFull(), true); + CHECK_INT(14, a.IsEmpty(), false); + + CHECK_INT(15, CFsaItem::NumInstances(), 4); + } + CHECK_INT(16, CFsaItem::NumInstances(), 0); + + return res; +} + diff --git a/yapf/unittest/test_hashtable.h b/yapf/unittest/test_hashtable.h new file mode 100644 index 000000000..230550f2b --- /dev/null +++ b/yapf/unittest/test_hashtable.h @@ -0,0 +1,74 @@ +/* $Id$ */ + +struct CHashItem1 { + struct CKey { + int k; + FORCEINLINE int CalcHash() const {return k;}; + FORCEINLINE bool operator == (const CKey& other) const {return (k == other.k);} + }; + typedef CKey Key; + CKey key; + int val; + CHashItem1* m_next; + + CHashItem1() : m_next(NULL) {} + FORCEINLINE const Key& GetKey() const {return key;} + CHashItem1* GetHashNext() {return m_next;} + void SetHashNext(CHashItem1* next) {m_next = next;} +}; + +static int TestHashTable1(bool silent) +{ + typedef CHashItem1 Item; + typedef CHashTableT<Item, 12> HashTable1_t; + typedef CArrayT<Item, 1024, 16384> Array_t; + typedef CHashTableT<Item, 16> HashTable2_t; + + int res = 0; + { + HashTable1_t ht1; + HashTable2_t ht2; + Array_t ar1; + Array_t ar2; + +#ifdef _DEBUG + static const int nItems = 10000; +#else + static const int nItems = 1000000; +#endif + { + srand(0); + for (int i = 0; i < nItems; i++) { + int r1 = i; + int r2 = rand() & 0x0000FFFF | (rand() << 16); + Item& I1 = ar1.Add(); + Item& I2 = ar2.Add(); + I1.key.k = r1; + I2.key.k = r1; + I1.val = r2; + I2.val = r2; + ht1.Push(I1); + ht2.Push(I2); + } + } + { + srand(0); + for (int i = 0; i < nItems; i++) { + int r1 = i; + int r2 = rand() & 0x0000FFFF | (rand() << 16); + HashTable1_t::Tkey k; k.k = r1; + Item& i1 = ht1.Find(k); + Item& i2 = ht2.Find(k); + + CHECK_INT(0, &i1 != NULL, 1); + CHECK_INT(1, &i2 != NULL, 1); + + if (&i1 != NULL) CHECK_INT(2, i1.val, r2); + if (&i2 != NULL) CHECK_INT(3, i2.val, r2); + } + } + } + return res; +} + + diff --git a/yapf/unittest/test_yapf.h b/yapf/unittest/test_yapf.h new file mode 100644 index 000000000..ca4b21de0 --- /dev/null +++ b/yapf/unittest/test_yapf.h @@ -0,0 +1,350 @@ +/* $Id$ */ + +#include "../yapf_base.hpp" + +struct CYapfMap1 +{ + enum {xMax = 32, yMax = 68}; + static int MapZ(int x, int y) + { + static const char *z1[yMax] = { + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", + "A000000000000000000000000000000000000000000000000000000000000000000A", + "A000000000000000000000000000000000000000000000000000000000000000000A", + "A000000000001000000000000000000000000000000000000000000000000000000A", + "A000000000001000000000000000000000000000000000000000000000000000000A", + "A000033333333333000000000000000000000000000000000000000000000000000A", + "A000030000000000000000000000000000000000000000000000000000000000000A", + "A000030000000000000000000000000000000000000000000000000000000000000A", + "A000030000000000000000000000000000000000000000000000000000000000000A", + "A000030000000000000000000000000000000000000000000000000000000000000A", + "A000030000000000000000000000000000000000000000000000000000000000000A", + "A210030000000000000000000000000000000000000000000000000000000000000A", + "A000000000000000000000000000000000000000000000000000000000000000000A", + "A000000000000000000000000000000000000000000000000000000000000000000A", + "A000000000000000000000000000000000000000000000000000000000000000000A", + "A000000000000000000000000000000000000000000000000000000000000000000A", + "A011333323333333233333333333333333333333333333333333333333333000000A", + "A000030000000000000000000000000000000000000000000000000000003000000A", + "A000030000000000000000000000000000000000000000000000000000003000000A", + "A000030000000000000000000000000000000000000000000000000000003000000A", + "A210030000000000000000000000000000000000000000000000000000003000000A", + "A000030000000000000000000000000000000000000000000000000000003000000A", + "A000030000000000000000000000000000000000000000000000000000003000000A", + "A000230000000000000000000000000000000000000000000000000000003000000A", + "A000030000000000000000000000000000000000000000000000000000003000000A", + "A000030000000000000000000000000000000000000000000000000000003000000A", + "A000030000000000000000000000000000000000000000000000000000003000000A", + "A000000000000000000000000000003333333333333333333333333333333000000A", + "A000000000000000000000000000000000000000000000000000000000000000000A", + "A000000000000000000000000000000000000000000000000000000000000000000A", + "A000000000000000000000000000000000000000000000000000000000000000000A", + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", + }; + + static const char *z2[yMax] = { + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", + "A000000000000000000000000000000000000000000000000000000000000000000A", + "A003333333333333333333333333333333333333333333333333300000000000000A", + "A003000000001000000000000000000000000000000000000000300000000000000A", + "A003000000001000000000000000000000000000000000000000300000000000000A", + "A003333333333333333333333333333333333333300000000000300000000000000A", + "A000030000000000000000000000000000000000300000000000300000000000000A", + "A000030000000000000000000000000000000000333333333333300000000000000A", + "A000030000000000000000000000000000000000300000000000000000000000000A", + "A000030000000000000000000000000000000000300000000000000000000000000A", + "A000030000000000000000000000000000000000300000000000000000000000000A", + "A210030000000000000000000000000000000000300000000000000000000000000A", + "A000000000000000000000000000000000000000333300000000000000000000000A", + "A000000000000000000000000000000000000000000300000000000000000000000A", + "A000000000000000000000000000000000000000000300000000000000000000000A", + "A000000000000000000000000000000000000000000300000000000000000000000A", + "A012333323333333233333333333333333333333333333333333333333333000000A", + "A000030000000000000000000000000000000000000000000000000000003000000A", + "A000030000000000000000000000000000000000000000000000000300003000000A", + "A000030000000000000000000000000000000000000000000000000300003000000A", + "A210030000000000000000000000000000000000000000000000000330003000000A", + "A000030000000000000000000000000000000000000000000000000300003000000A", + "A000030000000000000000000000000000000000000000000000000300003000000A", + "A000230000000000000000000000000000000000000000000000000300003000000A", + "A000030000000000000000000000000000000000000000000000000300003000000A", + "A000030000000000000000000000000000000000000000000000000300003000000A", + "A000030000000000000000000000000000000000000000000000000300003000000A", + "A000000000000000000000000000003333333333333333333333333333333000000A", + "A000000000000000000000000000000000000000000000000000000000000000000A", + "A000000000000000000000000000000000000000000000000000000000000000000A", + "A000000000000000000000000000000000000000000000000000000000000000000A", + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", + }; + + static const char **z = z1; + + if (x >= 0 && x < xMax && y >= 0 && y < yMax) { + int ret = z[x][y]; + return ret; + } + return z[0][0]; + } +}; + +struct CNodeKey1 { + int m_x; + int m_y; + Trackdir m_td; + DiagDirection m_exitdir; + + CNodeKey1() : m_x(0), m_y(0), m_td(INVALID_TRACKDIR) {} + + int CalcHash() const {return m_x | (m_y << 5) | (m_td << 10);} + bool operator == (const CNodeKey1& other) const {return (m_x == other.m_x) && (m_y == other.m_y) && (m_td == other.m_td);} +}; + +struct CNodeKey2 : public CNodeKey1 +{ + int CalcHash() const {return m_x | (m_y << 5) | (m_exitdir << 10);} + bool operator == (const CNodeKey1& other) const {return (m_x == other.m_x) && (m_y == other.m_y) && (m_exitdir == other.m_exitdir);} +}; + +template <class Tkey_> +struct CTestYapfNodeT { + typedef Tkey_ Key; + typedef CTestYapfNodeT<Tkey_> Node; + + Tkey_ m_key; + CTestYapfNodeT *m_parent; + int m_cost; + int m_estimate; + CTestYapfNodeT *m_next; + + CTestYapfNodeT(CTestYapfNodeT* parent = NULL) : m_parent(parent), m_cost(0), m_estimate(0), m_next(NULL) {} + + const Tkey_& GetKey() const {return m_key;} + int GetCost() {return m_cost;} + int GetCostEstimate() {return m_estimate;} + bool operator < (const CTestYapfNodeT& other) const {return m_estimate < other.m_estimate;} + CTestYapfNodeT* GetHashNext() {return m_next;} + void SetHashNext(CTestYapfNodeT* next) {m_next = next;} +}; + +typedef CTestYapfNodeT<CNodeKey1> CYapfNode1; +typedef CTestYapfNodeT<CNodeKey2> CYapfNode2; + +template <class Types> +struct CYapfTestBaseT +{ + typedef typename Types::Tpf Tpf; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + typedef typename Types::Map Map; + + int m_x1, m_y1; + int m_x2, m_y2; + Trackdir m_td1; + + CYapfTestBaseT() + : m_x1(0), m_y1(0), m_x2(0), m_y2(0), m_td1(INVALID_TRACKDIR) + { + } + + void Set(int x1, int y1, int x2, int y2, Trackdir td1) + { + m_x1 = x1; + m_y1 = y1; + m_x2 = x2; + m_y2 = y2; + m_td1 = td1; + } + + Tpf& Yapf() {return *static_cast<Tpf*>(this);} + FORCEINLINE char TransportTypeChar() const {return 'T';} + + FORCEINLINE void PfFollowNode(Node& org) + { + int x_org = org.m_key.m_x; + int y_org = org.m_key.m_y; + int z_org = Map::MapZ(x_org, y_org); + DiagDirection exitdir = TrackdirToExitdir(org.m_key.m_td); + + TileIndexDiffC diff = TileIndexDiffCByDir(exitdir); + int x_new = x_org + diff.x; + int y_new = y_org + diff.y; + int z_new = Map::MapZ(x_new, y_new); + + int z_diff = z_new - z_org; + if (abs(z_diff) > 1) return; + + TrackdirBits trackdirs = DiagdirReachesTrackdirs(exitdir); + TrackdirBits trackdirs90 = TrackdirCrossesTrackdirs(org.m_key.m_td); + trackdirs &= (TrackdirBits)~(int)trackdirs90; + + while (trackdirs != TRACKDIR_BIT_NONE) { + Trackdir td_new = (Trackdir)FindFirstBit2x64(trackdirs); + trackdirs = (TrackdirBits)KillFirstBit2x64(trackdirs); + + Node& n = Yapf().CreateNewNode(); + n.m_key.m_x = x_new; + n.m_key.m_y = y_new; + n.m_key.m_td = td_new; + n.m_key.m_exitdir = TrackdirToExitdir(n.m_key.m_td); + n.m_parent = &org; + Yapf().AddNewNode(n); + } + } + + FORCEINLINE void PfSetStartupNodes() + { + Node& n1 = Yapf().CreateNewNode(); + n1.m_key.m_x = m_x1; + n1.m_key.m_y = m_y1; + n1.m_key.m_td = m_td1; + n1.m_key.m_exitdir = TrackdirToExitdir(n1.m_key.m_td); + Yapf().AddStartupNode(n1); + } + + FORCEINLINE bool PfCalcCost(Node& n) + { + // base tile cost depending on distance + int c = IsDiagonalTrackdir(n.m_key.m_td) ? 10 : 7; + // additional penalty for curve + if (n.m_parent != NULL && n.m_key.m_td != n.m_parent->m_key.m_td) c += 3; + // z-difference cost + int z_new = Map::MapZ(n.m_key.m_x, n.m_key.m_y); + int z_old = Map::MapZ(n.m_parent->m_key.m_x, n.m_parent->m_key.m_y); + if (z_new > z_old) n.m_cost += (z_new - z_old) * 10; + // apply it + n.m_cost = n.m_parent->m_cost + c; + return true; + } + + FORCEINLINE bool PfCalcEstimate(Node& n) + { + int dx = abs(n.m_key.m_x - m_x2); + int dy = abs(n.m_key.m_y - m_y2); + int dd = min(dx, dy); + int dxy = abs(dx - dy); + int d = 14 * dd + 10 * dxy; + n.m_estimate = n.m_cost + d /*+ d / 4*/; + return true; + } + + FORCEINLINE bool PfDetectDestination(Node& n) + { + bool bDest = (n.m_key.m_x == m_x2) && (n.m_key.m_y == m_y2); + return bDest; + } + + static int stTestAstar(bool silent) + { + Tpf pf; + pf.Set(3, 3, 20, 56, TRACKDIR_X_NE); + int ret = pf.TestAstar(silent); + return ret; + } + + int TestAstar(bool silent) + { + CPerformanceTimer pc; + + pc.Start(); + bool bRet = Yapf().FindPath(NULL); + pc.Stop(); + + if (!bRet) return 1; + + typedef CFixedSizeArrayT<int, 1024> Row; + typedef CFixedSizeArrayT<Row, 1024> Box; + + Box box; + { + for (int x = 0; x < Map::xMax; x++) { + Row& row = box.Add(); + for (int y = 0; y < Map::yMax; y++) { + row.Add() = Map::MapZ(x, y); + } + } + } + int nPathTiles = 0; + { + for (Node* pNode = &Yapf().GetBestNode(); pNode != NULL; pNode = pNode->m_parent) { + box[pNode->m_key.m_x][pNode->m_key.m_y] = '.'; + nPathTiles++; + } + } + { + printf("\n\n"); + for (int x = 0; x < Map::xMax; x++) { + for (int y = 0; y < Map::yMax; y++) { + printf("%c", box[x][y]); + } + printf("\n"); + } + } + + { + printf("\n"); + printf("Path Tiles: %6d\n", nPathTiles); +// printf("Closed nodes: %6d\n", pf.m_nodes.ClosedCount()); +// printf("Open nodes: %6d\n", pf.m_nodes.OpenCount()); +// printf("A-star rounds: %6d\n", pf.m_num_steps); + } + int total_time = pc.Get(1000000); + if (total_time != 0) + printf("Total time: %6d us\n", pc.Get(1000000)); + + printf("\n"); + + { + int nCnt = Yapf().m_nodes.TotalCount(); + for (int i = 0; i < nCnt; i++) { + Node& n = Yapf().m_nodes.ItemAt(i); + int& z = box[n.m_key.m_x][n.m_key.m_y]; + z = (z < 'a') ? 'a' : (z + 1); + } + } + { + for (int x = 0; x < Map::xMax; x++) { + for (int y = 0; y < Map::yMax; y++) { + printf("%c", box[x][y]); + } + printf("\n"); + } + } + + return 0; + } +}; + +struct CDummy1 {}; +struct CDummy2 {}; +struct CDummy3 {}; + +template <class Tpf_, class Tnode_list, class Tmap> +struct CYapf_TypesT +{ + typedef CYapf_TypesT<Tpf_, Tnode_list, Tmap> Types; + + typedef Tpf_ Tpf; + typedef Tnode_list NodeList; + typedef Tmap Map; + typedef CYapfBaseT<Types> PfBase; + typedef CYapfTestBaseT<Types> PfFollow; + typedef CDummy1 PfOrigin; + typedef CDummy2 PfDestination; + typedef CYapfSegmentCostCacheNoneT<Types> PfCache; + typedef CDummy3 PfCost; +}; + +typedef CNodeList_HashTableT<CYapfNode1, 12, 16> CNodeList1; +typedef CNodeList_HashTableT<CYapfNode2, 12, 16> CNodeList2; + +struct CTestYapf1 + : public CYapfT<CYapf_TypesT<CTestYapf1, CNodeList1, CYapfMap1> > +{ +}; + +struct CTestYapf2 + : public CYapfT<CYapf_TypesT<CTestYapf2, CNodeList2, CYapfMap1> > +{ +}; + + diff --git a/yapf/unittest/unittest.cpp b/yapf/unittest/unittest.cpp new file mode 100644 index 000000000..acd8d0820 --- /dev/null +++ b/yapf/unittest/unittest.cpp @@ -0,0 +1,166 @@ +/* $Id$ */ + +#define UNITTEST + +#include "../../stdafx.h" + +EXTERN_C_BEGIN +#include "../../macros.h" +#include "../../tile.h" +#include "../../openttd.h" +#include "../../map.h" +#include "../../rail.h" +EXTERN_C_END + +//#include "../track_dir.hpp" + +#include "../yapf.hpp" + +#include "../autocopyptr.hpp" + +#include "unittest.h" + +#include "test_autocopyptr.h" +#include "test_binaryheap.h" +#include "test_fixedsizearray.h" +#include "test_blob.h" +#include "test_hashtable.h" +#include "test_yapf.h" + +int _total_pf_time_us = 0; + +int num_tests_failed = 0; +int num_tests_total = 0; +bool _dbg = false; + +int do_test(const char* name, TESTPROC test_proc, bool silent) +{ + printf("%s ", name); + if (!silent) {printf("[enter]:"); getc(stdin);} + _dbg = !silent; + fflush(stdout); + int res = test_proc(silent); + if (res == 0) + { + printf("%s OK\n", silent ? "..." : "\n"); + } + else { + printf("\n ERROR! (0x%X)\n", res); + printf("\nFailed cases:"); + int num_failed = 0; + for(int i = 0; i < 32; i++) { + if (((1 << i) & res) != 0) { + printf(" %d", i); + num_failed++; + } + } + printf("\n\nTotal: %d cases failed\n\n", num_failed); + } + + num_tests_total++; + if (res != 0) num_tests_failed++; + + return (res == 0) ? 0 : 1; +} + +struct TEST_RECORD { + const char* name; + TESTPROC testproc; +}; + +TEST_RECORD tests[] = { + {"AutoCopyPtr test" , &TestAutoCopyPtr }, + {"BinaryHeap test 1" , &TestBinaryHeap1 }, + {"BinaryHeap test 2" , &TestBinaryHeap2 }, + {"FixedSizeArray test", &TestFixedSizeArray }, + {"Array test" , &TestArray }, + {"Blob test 1" , &TestBlob1 }, + {"Blob test 2" , &TestBlob2 }, + {"HashTable test 1" , &TestHashTable1 }, + {"Yapf test 1" , &CTestYapf1::stTestAstar }, + {"Yapf test 2" , &CTestYapf2::stTestAstar }, + + {NULL , NULL }, +}; + +int main(int argc, char** argv) +{ + bool silent = (argc == 1); + + for (TEST_RECORD* tr = tests; tr->name != NULL; tr++) + do_test(tr->name, tr->testproc, silent); + + if (num_tests_failed == 0) + printf("\nALL %d TESTS PASSED OK!\n\n", num_tests_total); + else + printf("\n****** %d (from %d of total) TEST(S) FAILED! ******\n", num_tests_failed, num_tests_total); + return 0; +} + + + +extern "C" +const TileIndexDiffC _tileoffs_by_dir[] = { + {-1, 0}, + { 0, 1}, + { 1, 0}, + { 0, -1} +}; + +extern "C" +const byte _ffb_64[128] = { + 0,0,1,0,2,0,1,0, + 3,0,1,0,2,0,1,0, + 4,0,1,0,2,0,1,0, + 3,0,1,0,2,0,1,0, + 5,0,1,0,2,0,1,0, + 3,0,1,0,2,0,1,0, + 4,0,1,0,2,0,1,0, + 3,0,1,0,2,0,1,0, + + 0,0,0,2,0,4,4,6, + 0,8,8,10,8,12,12,14, + 0,16,16,18,16,20,20,22, + 16,24,24,26,24,28,28,30, + 0,32,32,34,32,36,36,38, + 32,40,40,42,40,44,44,46, + 32,48,48,50,48,52,52,54, + 48,56,56,58,56,60,60,62, +}; + +/* Maps a trackdir to the (4-way) direction the tile is exited when following +* that trackdir */ +extern "C" +const DiagDirection _trackdir_to_exitdir[] = { + DIAGDIR_NE,DIAGDIR_SE,DIAGDIR_NE,DIAGDIR_SE,DIAGDIR_SW,DIAGDIR_SE, DIAGDIR_NE,DIAGDIR_NE, + DIAGDIR_SW,DIAGDIR_NW,DIAGDIR_NW,DIAGDIR_SW,DIAGDIR_NW,DIAGDIR_NE, +}; + +/* Maps a diagonal direction to the all trackdirs that are connected to any +* track entering in this direction (including those making 90 degree turns) +*/ +extern "C" +const TrackdirBits _exitdir_reaches_trackdirs[] = { + TRACKDIR_BIT_X_NE | TRACKDIR_BIT_LOWER_E | TRACKDIR_BIT_LEFT_N, /* DIAGDIR_NE */ + TRACKDIR_BIT_Y_SE | TRACKDIR_BIT_LEFT_S | TRACKDIR_BIT_UPPER_E, /* DIAGDIR_SE */ + TRACKDIR_BIT_X_SW | TRACKDIR_BIT_UPPER_W | TRACKDIR_BIT_RIGHT_S, /* DIAGDIR_SW */ + TRACKDIR_BIT_Y_NW | TRACKDIR_BIT_RIGHT_N | TRACKDIR_BIT_LOWER_W /* DIAGDIR_NW */ +}; + +/* Maps a trackdir to all trackdirs that make 90 deg turns with it. */ +extern "C" +const TrackdirBits _track_crosses_trackdirs[] = { + TRACKDIR_BIT_Y_SE | TRACKDIR_BIT_Y_NW, /* TRACK_X */ + TRACKDIR_BIT_X_NE | TRACKDIR_BIT_X_SW, /* TRACK_Y */ + TRACKDIR_BIT_RIGHT_N | TRACKDIR_BIT_RIGHT_S | TRACKDIR_BIT_LEFT_N | TRACKDIR_BIT_LEFT_S, /* TRACK_UPPER */ + TRACKDIR_BIT_RIGHT_N | TRACKDIR_BIT_RIGHT_S | TRACKDIR_BIT_LEFT_N | TRACKDIR_BIT_LEFT_S, /* TRACK_LOWER */ + TRACKDIR_BIT_UPPER_W | TRACKDIR_BIT_UPPER_E | TRACKDIR_BIT_LOWER_W | TRACKDIR_BIT_LOWER_E, /* TRACK_LEFT */ + TRACKDIR_BIT_UPPER_W | TRACKDIR_BIT_UPPER_E | TRACKDIR_BIT_LOWER_W | TRACKDIR_BIT_LOWER_E /* TRACK_RIGHT */ +}; + + + + + + + diff --git a/yapf/unittest/unittest.dsp b/yapf/unittest/unittest.dsp new file mode 100644 index 000000000..627138ab2 --- /dev/null +++ b/yapf/unittest/unittest.dsp @@ -0,0 +1,172 @@ +# Microsoft Developer Studio Project File - Name="unittest" - Package Owner=<4>
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+# PROP Intermediate_Dir "unittest___Win32_Release"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+
+!ELSEIF "$(CFG)" == "unittest - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "unittest___Win32_Debug"
+# PROP BASE Intermediate_Dir "unittest___Win32_Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "unittest___Win32_Debug"
+# PROP Intermediate_Dir "unittest___Win32_Debug"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD BASE RSC /l 0x409 /d "_DEBUG"
+# ADD RSC /l 0x409 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+
+!ENDIF
+
+# Begin Target
+
+# Name "unittest - Win32 Release"
+# Name "unittest - Win32 Debug"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\unittest.cpp
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=.\test_autocopyptr.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\test_binaryheap.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\test_blob.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\test_fixedsizearray.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\test_hashtable.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\test_yapf.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\unittest.h
+# End Source File
+# End Group
+# Begin Group "Resource Files"
+
+# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+# End Group
+# Begin Group "yapf"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\array.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\autocopyptr.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\binaryheap.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\blob.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\countedptr.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\fixedsizearray.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\hashtable.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\nodelist.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\track_dir.hpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\yapfbase.hpp
+# End Source File
+# End Group
+# End Target
+# End Project
diff --git a/yapf/unittest/unittest.h b/yapf/unittest/unittest.h new file mode 100644 index 000000000..27ba4ebdd --- /dev/null +++ b/yapf/unittest/unittest.h @@ -0,0 +1,34 @@ +/* $Id$ */ + +#define UNITTEST + +extern int num_tests_failed; +extern int num_tests_total; + +extern bool _dbg; +#define DBG if(_dbg) printf + + +#define CHECK_INT(case_num, val, should_be) \ +{ \ + if((val) != (should_be)) { \ + res |= (1 << case_num); \ + printf("\n****** ERROR in case %d: " #val " = %d (should be %d)!", case_num, (val), (should_be)); \ + } \ +} + +typedef int(*TESTPROC)(bool silent); + +//#undef FORCEINLINE +//#define FORCEINLINE + + +#if defined(_WIN32) || defined(_WIN64) +# include <windows.h> +#else +#endif + + + + + diff --git a/yapf/unittest/unittest.vcproj b/yapf/unittest/unittest.vcproj new file mode 100644 index 000000000..59d375bc5 --- /dev/null +++ b/yapf/unittest/unittest.vcproj @@ -0,0 +1,187 @@ +<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="7.10"
+ Name="unittest"
+ ProjectGUID="{4AECBDC3-D57E-4AFB-90BD-DDF10707588C}"
+ Keyword="Win32Proj">
+ <Platforms>
+ <Platform
+ Name="Win32"/>
+ </Platforms>
+ <Configurations>
+ <Configuration
+ Name="Debug|Win32"
+ OutputDirectory="Debug"
+ IntermediateDirectory="Debug"
+ ConfigurationType="1"
+ CharacterSet="2">
+ <Tool
+ Name="VCCLCompilerTool"
+ Optimization="0"
+ PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+ MinimalRebuild="TRUE"
+ BasicRuntimeChecks="3"
+ RuntimeLibrary="5"
+ UsePrecompiledHeader="0"
+ WarningLevel="3"
+ Detect64BitPortabilityProblems="TRUE"
+ DebugInformationFormat="4"/>
+ <Tool
+ Name="VCCustomBuildTool"/>
+ <Tool
+ Name="VCLinkerTool"
+ OutputFile="$(OutDir)/unittest.exe"
+ LinkIncremental="2"
+ GenerateDebugInformation="TRUE"
+ ProgramDatabaseFile="$(OutDir)/unittest.pdb"
+ SubSystem="1"
+ TargetMachine="1"/>
+ <Tool
+ Name="VCMIDLTool"/>
+ <Tool
+ Name="VCPostBuildEventTool"/>
+ <Tool
+ Name="VCPreBuildEventTool"/>
+ <Tool
+ Name="VCPreLinkEventTool"/>
+ <Tool
+ Name="VCResourceCompilerTool"/>
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"/>
+ <Tool
+ Name="VCXMLDataGeneratorTool"/>
+ <Tool
+ Name="VCWebDeploymentTool"/>
+ <Tool
+ Name="VCManagedWrapperGeneratorTool"/>
+ <Tool
+ Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+ </Configuration>
+ <Configuration
+ Name="Release|Win32"
+ OutputDirectory="Release"
+ IntermediateDirectory="Release"
+ ConfigurationType="1"
+ CharacterSet="2">
+ <Tool
+ Name="VCCLCompilerTool"
+ PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+ RuntimeLibrary="4"
+ UsePrecompiledHeader="0"
+ WarningLevel="3"
+ Detect64BitPortabilityProblems="TRUE"
+ DebugInformationFormat="3"/>
+ <Tool
+ Name="VCCustomBuildTool"/>
+ <Tool
+ Name="VCLinkerTool"
+ OutputFile="$(OutDir)/unittest.exe"
+ LinkIncremental="1"
+ GenerateDebugInformation="TRUE"
+ SubSystem="1"
+ OptimizeReferences="2"
+ EnableCOMDATFolding="2"
+ TargetMachine="1"/>
+ <Tool
+ Name="VCMIDLTool"/>
+ <Tool
+ Name="VCPostBuildEventTool"/>
+ <Tool
+ Name="VCPreBuildEventTool"/>
+ <Tool
+ Name="VCPreLinkEventTool"/>
+ <Tool
+ Name="VCResourceCompilerTool"/>
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"/>
+ <Tool
+ Name="VCXMLDataGeneratorTool"/>
+ <Tool
+ Name="VCWebDeploymentTool"/>
+ <Tool
+ Name="VCManagedWrapperGeneratorTool"/>
+ <Tool
+ Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+ </Configuration>
+ </Configurations>
+ <References>
+ </References>
+ <Files>
+ <Filter
+ Name="Source Files"
+ Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx"
+ UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}">
+ <File
+ RelativePath=".\unittest.cpp">
+ </File>
+ </Filter>
+ <Filter
+ Name="Header Files"
+ Filter="h;hpp;hxx;hm;inl;inc;xsd"
+ UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}">
+ <File
+ RelativePath=".\test_autocopyptr.h">
+ </File>
+ <File
+ RelativePath=".\test_binaryheap.h">
+ </File>
+ <File
+ RelativePath=".\test_blob.h">
+ </File>
+ <File
+ RelativePath=".\test_fixedsizearray.h">
+ </File>
+ <File
+ RelativePath=".\test_hashtable.h">
+ </File>
+ <File
+ RelativePath=".\test_yapf.h">
+ </File>
+ <File
+ RelativePath=".\unittest.h">
+ </File>
+ </Filter>
+ <Filter
+ Name="Resource Files"
+ Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
+ UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}">
+ </Filter>
+ <Filter
+ Name="yapf"
+ Filter="">
+ <File
+ RelativePath="..\array.hpp">
+ </File>
+ <File
+ RelativePath="..\autocopyptr.hpp">
+ </File>
+ <File
+ RelativePath="..\binaryheap.hpp">
+ </File>
+ <File
+ RelativePath="..\blob.hpp">
+ </File>
+ <File
+ RelativePath="..\countedptr.hpp">
+ </File>
+ <File
+ RelativePath="..\fixedsizearray.hpp">
+ </File>
+ <File
+ RelativePath="..\hashtable.hpp">
+ </File>
+ <File
+ RelativePath="..\nodelist.hpp">
+ </File>
+ <File
+ RelativePath="..\track_dir.hpp">
+ </File>
+ <File
+ RelativePath="..\yapfbase.hpp">
+ </File>
+ </Filter>
+ </Files>
+ <Globals>
+ </Globals>
+</VisualStudioProject>
diff --git a/yapf/unittest/unittest_vs80.vcproj b/yapf/unittest/unittest_vs80.vcproj new file mode 100644 index 000000000..34680386f --- /dev/null +++ b/yapf/unittest/unittest_vs80.vcproj @@ -0,0 +1,272 @@ +<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="8.00"
+ Name="unittest"
+ ProjectGUID="{01F91A15-3DA0-4FD1-981D-38F935BDD8FE}"
+ RootNamespace="test_bh"
+ Keyword="Win32Proj"
+ >
+ <Platforms>
+ <Platform
+ Name="Win32"
+ />
+ </Platforms>
+ <ToolFiles>
+ </ToolFiles>
+ <Configurations>
+ <Configuration
+ Name="Debug|Win32"
+ OutputDirectory="$(SolutionDir)../$(ConfigurationName)"
+ IntermediateDirectory="$(SolutionDir)../$(ConfigurationName)"
+ ConfigurationType="1"
+ CharacterSet="1"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ Optimization="0"
+ InlineFunctionExpansion="0"
+ PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+ MinimalRebuild="true"
+ BasicRuntimeChecks="0"
+ RuntimeLibrary="3"
+ UsePrecompiledHeader="0"
+ WarningLevel="3"
+ Detect64BitPortabilityProblems="true"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ OutputFile="$(SolutionDir)../bin/$(ProjectName).exe"
+ LinkIncremental="2"
+ GenerateDebugInformation="true"
+ SubSystem="1"
+ TargetMachine="1"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCManifestTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCAppVerifierTool"
+ />
+ <Tool
+ Name="VCWebDeploymentTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ <Configuration
+ Name="Release|Win32"
+ OutputDirectory="$(SolutionDir)../$(ConfigurationName)"
+ IntermediateDirectory="$(SolutionDir)../$(ConfigurationName)"
+ ConfigurationType="1"
+ CharacterSet="1"
+ WholeProgramOptimization="1"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ InlineFunctionExpansion="2"
+ EnableIntrinsicFunctions="true"
+ FavorSizeOrSpeed="1"
+ OmitFramePointers="true"
+ PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+ RuntimeLibrary="2"
+ UsePrecompiledHeader="0"
+ WarningLevel="3"
+ Detect64BitPortabilityProblems="true"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ OutputFile="$(SolutionDir)../bin/$(ProjectName).exe"
+ LinkIncremental="1"
+ GenerateDebugInformation="true"
+ SubSystem="1"
+ OptimizeReferences="2"
+ EnableCOMDATFolding="2"
+ TargetMachine="1"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCManifestTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCAppVerifierTool"
+ />
+ <Tool
+ Name="VCWebDeploymentTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ </Configurations>
+ <References>
+ </References>
+ <Files>
+ <Filter
+ Name="Source Files"
+ Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
+ UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
+ >
+ <File
+ RelativePath=".\unittest.cpp"
+ >
+ </File>
+ </Filter>
+ <Filter
+ Name="Header Files"
+ Filter="h;hpp;hxx;hm;inl;inc;xsd"
+ UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
+ >
+ <File
+ RelativePath=".\test_autocopyptr.h"
+ >
+ </File>
+ <File
+ RelativePath=".\test_binaryheap.h"
+ >
+ </File>
+ <File
+ RelativePath=".\test_blob.h"
+ >
+ </File>
+ <File
+ RelativePath=".\test_fixedsizearray.h"
+ >
+ </File>
+ <File
+ RelativePath=".\test_hashtable.h"
+ >
+ </File>
+ <File
+ RelativePath=".\test_yapf.h"
+ >
+ </File>
+ <File
+ RelativePath=".\unittest.h"
+ >
+ </File>
+ </Filter>
+ <Filter
+ Name="Resource Files"
+ Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
+ UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
+ >
+ </Filter>
+ <Filter
+ Name="yapf"
+ >
+ <File
+ RelativePath="..\array.hpp"
+ >
+ </File>
+ <File
+ RelativePath="..\autocopyptr.hpp"
+ >
+ </File>
+ <File
+ RelativePath="..\binaryheap.hpp"
+ >
+ </File>
+ <File
+ RelativePath="..\blob.hpp"
+ >
+ </File>
+ <File
+ RelativePath="..\countedptr.hpp"
+ >
+ </File>
+ <File
+ RelativePath="..\fixedsizearray.hpp"
+ >
+ </File>
+ <File
+ RelativePath="..\hashtable.hpp"
+ >
+ </File>
+ <File
+ RelativePath="..\nodelist.hpp"
+ >
+ </File>
+ <File
+ RelativePath="..\track_dir.hpp"
+ >
+ </File>
+ </Filter>
+ </Files>
+ <Globals>
+ </Globals>
+</VisualStudioProject>
diff --git a/yapf/yapf.h b/yapf/yapf.h new file mode 100644 index 000000000..ae668ac25 --- /dev/null +++ b/yapf/yapf.h @@ -0,0 +1,54 @@ +/* $Id$ */ + +#ifndef YAPF_H +#define YAPF_H + +#include "../debug.h" + +Trackdir YapfChooseShipTrack(Vehicle *v, TileIndex tile, DiagDirection enterdir, TrackBits tracks); +Trackdir YapfChooseRoadTrack(Vehicle *v, TileIndex tile, DiagDirection enterdir); +Trackdir YapfChooseRailTrack(Vehicle *v, TileIndex tile, DiagDirection enterdir, TrackdirBits trackdirs); + +Depot* YapfFindNearestRoadDepot(const Vehicle *v); +bool YapfFindNearestRailDepotTwoWay(Vehicle *v, int max_distance, int reverse_penalty, TileIndex* depot_tile, bool* reversed); + +bool YapfCheckReverseTrain(Vehicle* v); + +void YapfNotifyTrackLayoutChange(TileIndex tile, Track track); + + +void* NpfBeginInterval(void); +int NpfEndInterval(void* perf); + +extern int _aystar_stats_open_size; +extern int _aystar_stats_closed_size; + + +/** Base struct for track followers. */ +typedef struct FollowTrack_t +{ + Vehicle* m_veh; + TileIndex m_old_tile; + Trackdir m_old_td; + TileIndex m_new_tile; + TrackdirBits m_new_td_bits; +// TrackdirBits m_red_td_bits; + DiagDirection m_exitdir; + bool m_is_tunnel; + int m_tunnel_tiles_skipped; +} FollowTrack_t; + +/** track followers */ +bool FollowTrackWater (FollowTrack_t *This, TileIndex old_tile, Trackdir old_td); +bool FollowTrackRoad (FollowTrack_t *This, TileIndex old_tile, Trackdir old_td); +bool FollowTrackRail (FollowTrack_t *This, TileIndex old_tile, Trackdir old_td); +bool FollowTrackWaterNo90(FollowTrack_t *This, TileIndex old_tile, Trackdir old_td); +bool FollowTrackRoadNo90 (FollowTrack_t *This, TileIndex old_tile, Trackdir old_td); +bool FollowTrackRailNo90 (FollowTrack_t *This, TileIndex old_tile, Trackdir old_td); + +enum { + YAPF_TILE_LENGTH = 100, + YAPF_TILE_CORNER_LENGTH = 71 +}; + +#endif /* YAPF_H */ diff --git a/yapf/yapf.hpp b/yapf/yapf.hpp new file mode 100644 index 000000000..d4f7b6936 --- /dev/null +++ b/yapf/yapf.hpp @@ -0,0 +1,111 @@ +/* $Id$ */ + +#ifndef YAPF_HPP +#define YAPF_HPP + + + +#include "track_dir.hpp" + +EXTERN_C_BEGIN +#include "../depot.h" +#include "../road_map.h" +#include "../tunnel_map.h" +#include "../bridge_map.h" +#include "../bridge.h" +#include "../station_map.h" +#include "../vehicle.h" +#include "../variables.h" +#include "../functions.h" +#include "yapf.h" +#include "../pathfind.h" +#include "../waypoint.h" +#include "../debug.h" +EXTERN_C_END + +EXTERN_C_BEGIN + extern Patches _patches_newgame; + extern uint64 _rdtsc(void); +EXTERN_C_END + +#include <limits.h> + +#if defined(_WIN32) || defined(_WIN64) +# include <windows.h> +#else +# include <time.h> +#endif + +struct CPerformanceTimer +{ + int64 m_start; + int64 m_acc; + + CPerformanceTimer() : m_start(0), m_acc(0) {} + + FORCEINLINE void Start() {m_start = QueryTime();} + FORCEINLINE void Stop() {m_acc += QueryTime() - m_start;} + FORCEINLINE int Get(int64 coef) {return (int)(m_acc * coef / QueryFrequency());} + +#if !defined(UNITTEST) && 1 + FORCEINLINE int64 QueryTime() {return _rdtsc();} + FORCEINLINE int64 QueryFrequency() {return ((int64)2200 * 1000000);} +#elif defined(_WIN32) || defined(_WIN64) + FORCEINLINE int64 QueryTime() {LARGE_INTEGER c; QueryPerformanceCounter(&c); return c.QuadPart;} + FORCEINLINE int64 QueryFrequency() {LARGE_INTEGER f; QueryPerformanceFrequency(&f); return f.QuadPart;} +#elif defined(CLOCK_THREAD_CPUTIME_ID) + FORCEINLINE int64 QueryTime() + { + timespec ts; + int ret = clock_gettime(CLOCK_THREAD_CPUTIME_ID, &ts); + if (ret != 0) return 0; + return (ts.tv_sec * 1000000000LL) + ts.tv_nsec; + } + FORCEINLINE int64 QueryFrequency() + { + return 1000000000; + } +#else + int64 QueryTime() {return 0;} + int64 QueryFrequency() {return 1;} +#endif +}; + +struct CPerfStartReal +{ + CPerformanceTimer* m_pperf; + + FORCEINLINE CPerfStartReal(CPerformanceTimer& perf) : m_pperf(&perf) {if (m_pperf != NULL) m_pperf->Start();} + FORCEINLINE ~CPerfStartReal() {Stop();} + FORCEINLINE void Stop() {if (m_pperf != NULL) {m_pperf->Stop(); m_pperf = NULL;}} +}; + +struct CPerfStartFake +{ + FORCEINLINE CPerfStartFake(CPerformanceTimer& perf) {} + FORCEINLINE ~CPerfStartFake() {} + FORCEINLINE void Stop() {} +}; + +typedef CPerfStartFake CPerfStart; + + +//#undef FORCEINLINE +//#define FORCEINLINE inline + +#include "crc32.hpp" +#include "blob.hpp" +#include "fixedsizearray.hpp" +#include "array.hpp" +#include "hashtable.hpp" +#include "binaryheap.hpp" +#include "nodelist.hpp" +#include "yapf_base.hpp" +#include "yapf_node.hpp" +#include "yapf_common.hpp" +#include "follow_track.hpp" +#include "yapf_costbase.hpp" +#include "yapf_costcache.hpp" + + +#endif /* YAPF_HPP */ diff --git a/yapf/yapf_base.hpp b/yapf/yapf_base.hpp new file mode 100644 index 000000000..c504fc468 --- /dev/null +++ b/yapf/yapf_base.hpp @@ -0,0 +1,329 @@ +/* $Id$ */ + +#ifndef YAPF_BASE_HPP +#define YAPF_BASE_HPP + +EXTERN_C_BEGIN +#include "../debug.h" +EXTERN_C_END + +#include "fixedsizearray.hpp" +#include "blob.hpp" +#include "nodelist.hpp" + +extern int _total_pf_time_us; + +/** CYapfBaseT - A-star type path finder base class. + Derive your own pathfinder from it. You must provide the following template argument: + Types - used as collection of local types used in pathfinder + + Requirements for the Types struct: + ---------------------------------- + The following types must be defined in the 'Types' argument: + - Types::Tpf - your pathfinder derived from CYapfBaseT + - Types::NodeList - open/closed node list (look at CNodeList_HashTableT) + NodeList needs to have defined local type Titem - defines the pathfinder node type. + Node needs to define local type Key - the node key in the collection () + + For node list you can use template class CNodeList_HashTableT, for which + you need to declare only your node type. Look at test_yapf.h for an example. + + + Requrements to your pathfinder class derived from CYapfBaseT: + ------------------------------------------------------------- + Your pathfinder derived class needs to implement following methods: + FORCEINLINE void PfSetStartupNodes() + FORCEINLINE void PfFollowNode(Node& org) + FORCEINLINE bool PfCalcCost(Node& n) + FORCEINLINE bool PfCalcEstimate(Node& n) + FORCEINLINE bool PfDetectDestination(Node& n) + + For more details about those methods, look at the end of CYapfBaseT + declaration. There are some examples. For another example look at + test_yapf.h (part or unittest project). +*/ +template <class Types> +class CYapfBaseT { +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::NodeList NodeList; ///< our node list + typedef typename NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + + + NodeList m_nodes; ///< node list multi-container +protected: + Node* m_pBestDestNode; ///< pointer to the destination node found at last round + Node* m_pBestIntermediateNode; + const YapfSettings *m_settings; + int m_max_search_nodes; + Vehicle* m_veh; + + int m_stats_cost_calcs; + int m_stats_cache_hits; + +public: + CPerformanceTimer m_perf_cost; + CPerformanceTimer m_perf_slope_cost; + CPerformanceTimer m_perf_ts_cost; + CPerformanceTimer m_perf_other_cost; + +public: + int m_num_steps; ///< this is there for debugging purposes (hope it doesn't hurt) + +public: + // default constructor + FORCEINLINE CYapfBaseT() + : m_pBestDestNode(NULL) + , m_pBestIntermediateNode(NULL) +#if defined(UNITTEST) + , m_settings(NULL) + , m_max_search_nodes(100000) +#else + , m_settings(&_patches.yapf) + , m_max_search_nodes(PfGetSettings().max_search_nodes) +#endif + , m_veh(NULL) + , m_stats_cost_calcs(0) + , m_stats_cache_hits(0) + , m_num_steps(0) + { + } + + ~CYapfBaseT() {} + +protected: + FORCEINLINE Tpf& Yapf() {return *static_cast<Tpf*>(this);} + +public: + FORCEINLINE const YapfSettings& PfGetSettings() const + { + return *m_settings; + } + + /** Main pathfinder routine: + - set startup node(s) + - main loop that stops if: + - the destination was found + - or the open list is empty (no route to destination). + - or the maximum amount of loops reached - m_max_search_nodes (default = 10000) + @return true if the path was found */ + inline bool FindPath(Vehicle* v) + { + m_veh = v; + + CPerformanceTimer perf; + perf.Start(); + Yapf().PfSetStartupNodes(); + + while (true) { + m_num_steps++; + Node& n = m_nodes.GetBestOpenNode(); + if (&n == NULL) + break; + + // if the best open node was worse than the best path found, we can finish + if (m_pBestDestNode != NULL && m_pBestDestNode->GetCost() < n.GetCostEstimate()) + break; + + Yapf().PfFollowNode(n); + if (m_max_search_nodes == 0 || m_nodes.ClosedCount() < m_max_search_nodes) { + m_nodes.PopOpenNode(n.GetKey()); + m_nodes.InsertClosedNode(n); + } else { + m_pBestDestNode = m_pBestIntermediateNode; + break; + } + } + bool bDestFound = (m_pBestDestNode != NULL); + + int16 veh_idx = (m_veh != NULL) ? m_veh->unitnumber : 0; + +// if (veh_idx != 433) return bDestFound; + + perf.Stop(); + int t = perf.Get(1000000); + _total_pf_time_us += t; + char ttc = Yapf().TransportTypeChar(); + float cache_hit_ratio = (float)m_stats_cache_hits / (float)(m_stats_cache_hits + m_stats_cost_calcs) * 100.0f; + int cost = bDestFound ? m_pBestDestNode->m_cost : -1; + int dist = bDestFound ? m_pBestDestNode->m_estimate - m_pBestDestNode->m_cost : -1; +#ifdef UNITTEST + printf("%c%c%4d-%6d us -%5d rounds -%4d open -%5d closed - CHR %4.1f%% - c/d(%d, %d) - c%d(sc%d, ts%d, o%d) -- \n", bDestFound ? '-' : '!', ttc, veh_idx, t, m_num_steps, m_nodes.OpenCount(), m_nodes.ClosedCount(), cache_hit_ratio, cost, dist, m_perf_cost.Get(1000000), m_perf_slope_cost.Get(1000000), m_perf_ts_cost.Get(1000000), m_perf_other_cost.Get(1000000)); +#else + DEBUG(yapf, 1)("[YAPF][YAPF%c]%c%4d- %d us - %d rounds - %d open - %d closed - CHR %4.1f%% - c%d(sc%d, ts%d, o%d) -- ", ttc, bDestFound ? '-' : '!', veh_idx, t, m_num_steps, m_nodes.OpenCount(), m_nodes.ClosedCount(), cache_hit_ratio, cost, dist, m_perf_cost.Get(1000000), m_perf_slope_cost.Get(1000000), m_perf_ts_cost.Get(1000000), m_perf_other_cost.Get(1000000)); +#endif + return bDestFound; + } + + /** If path was found return the best node that has reached the destination. Otherwise + return the best visited node (which was nearest to the destination). + */ + FORCEINLINE Node& GetBestNode() + { + return (m_pBestDestNode != NULL) ? *m_pBestDestNode : *m_pBestIntermediateNode; + } + + /** Calls NodeList::CreateNewNode() - allocates new node that can be filled and used + as argument for AddStartupNode() or AddNewNode() + */ + FORCEINLINE Node& CreateNewNode() + { + Node& node = *m_nodes.CreateNewNode(); + return node; + } + + /** Add new node (created by CreateNewNode and filled with data) into open list */ + FORCEINLINE void AddStartupNode(Node& n) + { + Yapf().PfNodeCacheFetch(n); + m_nodes.InsertOpenNode(n); + } + + /** add multiple nodes - direct children of the given node */ + FORCEINLINE void AddMultipleNodes(Node* parent, TileIndex tile, TrackdirBits td_bits) + { + for (TrackdirBits rtds = td_bits; rtds != TRACKDIR_BIT_NONE; rtds = (TrackdirBits)KillFirstBit2x64(rtds)) { + Trackdir td = (Trackdir)FindFirstBit2x64(rtds); + Node& n = Yapf().CreateNewNode(); + n.Set(parent, tile, td); + Yapf().AddNewNode(n); + } + } + + /** AddNewNode() - called by Tderived::PfFollowNode() for each child node. + Nodes are evaluated here and added into open list */ + void AddNewNode(Node& n) + { + // evaluate the node + bool bCached = Yapf().PfNodeCacheFetch(n); + if (!bCached) { + m_stats_cost_calcs++; + } else { + m_stats_cache_hits++; + } + + bool bValid = Yapf().PfCalcCost(n); + + if (bCached) { + Yapf().PfNodeCacheFlush(n); + } + + if (bValid) bValid = Yapf().PfCalcEstimate(n); + + // have the cost or estimate callbacks marked this node as invalid? + if (!bValid) return; + + // detect the destination + bool bDestination = Yapf().PfDetectDestination(n); + if (bDestination) { + if (m_pBestDestNode == NULL || n < *m_pBestDestNode) { + m_pBestDestNode = &n; + } + m_nodes.FoundBestNode(n); + return; + } + + if (m_max_search_nodes > 0 && (m_pBestIntermediateNode == NULL || (m_pBestIntermediateNode->GetCostEstimate() - m_pBestIntermediateNode->GetCost()) > (n.GetCostEstimate() - n.GetCost()))) { + m_pBestIntermediateNode = &n; + } + + // check new node against open list + Node& openNode = m_nodes.FindOpenNode(n.GetKey()); + if (&openNode != NULL) { + // another node exists with the same key in the open list + // is it better than new one? + if (n.GetCostEstimate() < openNode.GetCostEstimate()) { + // update the old node by value from new one + m_nodes.PopOpenNode(n.GetKey()); + openNode = n; + // add the updated old node back to open list + m_nodes.InsertOpenNode(openNode); + } + return; + } + + // check new node against closed list + Node& closedNode = m_nodes.FindClosedNode(n.GetKey()); + if (&closedNode != NULL) { + // another node exists with the same key in the closed list + // is it better than new one? + int node_est = n.GetCostEstimate(); + int closed_est = closedNode.GetCostEstimate(); + if (node_est < closed_est) { + // If this assert occurs, you have probably problem in + // your Tderived::PfCalcCost() or Tderived::PfCalcEstimate(). + // The problem could be: + // - PfCalcEstimate() gives too large numbers + // - PfCalcCost() gives too small numbers + // - You have used negative cost penalty in some cases (cost bonus) + assert(0); + + return; + } + return; + } + // the new node is really new + // add it to the open list + m_nodes.InsertOpenNode(n); + } + + Vehicle* GetVehicle() const {return m_veh;} + + // methods that should be implemented at derived class Types::Tpf (derived from CYapfBaseT) + +#if 0 + /** Example: PfSetStartupNodes() - set source (origin) nodes */ + FORCEINLINE void PfSetStartupNodes() + { + // example: + Node& n1 = *base::m_nodes.CreateNewNode(); + . + . // setup node members here + . + base::m_nodes.InsertOpenNode(n1); + } + + /** Example: PfFollowNode() - set following (child) nodes of the given node */ + FORCEINLINE void PfFollowNode(Node& org) + { + for (each follower of node org) { + Node& n = *base::m_nodes.CreateNewNode(); + . + . // setup node members here + . + n.m_parent = &org; // set node's parent to allow back tracking + AddNewNode(n); + } + } + + /** Example: PfCalcCost() - set path cost from origin to the given node */ + FORCEINLINE bool PfCalcCost(Node& n) + { + // evaluate last step cost + int cost = ...; + // set the node cost as sum of parent's cost and last step cost + n.m_cost = n.m_parent->m_cost + cost; + return true; // true if node is valid follower (i.e. no obstacle was found) + } + + /** Example: PfCalcEstimate() - set path cost estimate from origin to the target through given node */ + FORCEINLINE bool PfCalcEstimate(Node& n) + { + // evaluate the distance to our destination + int distance = ...; + // set estimate as sum of cost from origin + distance to the target + n.m_estimate = n.m_cost + distance; + return true; // true if node is valid (i.e. not too far away :) + } + + /** Example: PfDetectDestination() - return true if the given node is our destination */ + FORCEINLINE bool PfDetectDestination(Node& n) + { + bool bDest = (n.m_key.m_x == m_x2) && (n.m_key.m_y == m_y2); + return bDest; + } +#endif +}; + +#endif /* YAPF_BASE_HPP */ diff --git a/yapf/yapf_common.cpp b/yapf/yapf_common.cpp new file mode 100644 index 000000000..a0a911cf9 --- /dev/null +++ b/yapf/yapf_common.cpp @@ -0,0 +1,29 @@ +/* $Id$ */ + +#include "../stdafx.h" + +#include "yapf.hpp" +#include "follow_track.hpp" +#include "yapf_node_rail.hpp" +#include "yapf_costbase.hpp" +#include "yapf_costcache.hpp" + +const TrackdirBits CYapfCostBase::c_upwards_slopes[] = { + TRACKDIR_BIT_NONE , // no tileh + TRACKDIR_BIT_X_SW | TRACKDIR_BIT_Y_NW, // 1 + TRACKDIR_BIT_X_SW | TRACKDIR_BIT_Y_SE, // 2 + TRACKDIR_BIT_X_SW , // 3 + TRACKDIR_BIT_X_NE | TRACKDIR_BIT_Y_SE, // 4 + TRACKDIR_BIT_NONE , // 5 + TRACKDIR_BIT_Y_SE , // 6 + TRACKDIR_BIT_NONE , // 7 + TRACKDIR_BIT_X_NE | TRACKDIR_BIT_Y_NW, // 8, + TRACKDIR_BIT_Y_NW , // 9 + TRACKDIR_BIT_NONE , //10 + TRACKDIR_BIT_NONE , //11, + TRACKDIR_BIT_X_NE , //12 + TRACKDIR_BIT_NONE , //13 + TRACKDIR_BIT_NONE , //14 + TRACKDIR_BIT_NONE , //15 +}; + diff --git a/yapf/yapf_common.hpp b/yapf/yapf_common.hpp new file mode 100644 index 000000000..e4d937a57 --- /dev/null +++ b/yapf/yapf_common.hpp @@ -0,0 +1,144 @@ +/* $Id$ */ + +#ifndef YAPF_COMMON_HPP +#define YAPF_COMMON_HPP + + +template <class Types> +class CYapfOriginTileT +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + +protected: + TileIndex m_orgTile; + TrackdirBits m_orgTrackdirs; + + FORCEINLINE Tpf& Yapf() {return *static_cast<Tpf*>(this);} + +public: + void SetOrigin(TileIndex tile, TrackdirBits trackdirs) + { + m_orgTile = tile; + m_orgTrackdirs = trackdirs; + } + + void PfSetStartupNodes() + { + for (TrackdirBits tdb = m_orgTrackdirs; tdb != TRACKDIR_BIT_NONE; tdb = (TrackdirBits)KillFirstBit2x64(tdb)) { + Trackdir td = (Trackdir)FindFirstBit2x64(tdb); + Node& n1 = Yapf().CreateNewNode(); + n1.Set(NULL, m_orgTile, td); + Yapf().AddStartupNode(n1); + } + } +}; + +template <class Types> +class CYapfOriginTileTwoWayT +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + +protected: + TileIndex m_orgTile; + Trackdir m_orgTd; + TileIndex m_revTile; + Trackdir m_revTd; + int m_reverse_penalty; + bool m_treat_first_red_two_way_signal_as_eol; + + FORCEINLINE Tpf& Yapf() {return *static_cast<Tpf*>(this);} + +public: + void SetOrigin(TileIndex tile, Trackdir td, TileIndex tiler = INVALID_TILE, Trackdir tdr = INVALID_TRACKDIR, int reverse_penalty = 0, bool treat_first_red_two_way_signal_as_eol = true) + { + m_orgTile = tile; + m_orgTd = td; + m_revTile = tiler; + m_revTd = tdr; + m_reverse_penalty = reverse_penalty; + m_treat_first_red_two_way_signal_as_eol = treat_first_red_two_way_signal_as_eol; + } + + void PfSetStartupNodes() + { + if (m_orgTile != INVALID_TILE && m_orgTd != INVALID_TRACKDIR) { + Node& n1 = Yapf().CreateNewNode(); + n1.Set(NULL, m_orgTile, m_orgTd); + Yapf().AddStartupNode(n1); + } + if (m_revTile != INVALID_TILE && m_revTd != INVALID_TRACKDIR) { + Node& n2 = Yapf().CreateNewNode(); + n2.Set(NULL, m_revTile, m_revTd); + n2.m_cost = m_reverse_penalty; + Yapf().AddStartupNode(n2); + } + } + + FORCEINLINE bool TreatFirstRedTwoWaySignalAsEOL() + { + return Yapf().PfGetSettings().rail_firstred_twoway_eol && m_treat_first_red_two_way_signal_as_eol; + } +}; + +template <class Types> +class CYapfDestinationTileT +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + +protected: + TileIndex m_destTile; + TrackdirBits m_destTrackdirs; + +public: + void SetDestination(TileIndex tile, TrackdirBits trackdirs) + { + m_destTile = tile; + m_destTrackdirs = trackdirs; + } + +protected: + Tpf& Yapf() {return *static_cast<Tpf*>(this);} + +public: + FORCEINLINE bool PfDetectDestination(Node& n) + { + bool bDest = (n.m_key.m_tile == m_destTile) && ((m_destTrackdirs & TrackdirToTrackdirBits(n.GetTrackdir())) != TRACKDIR_BIT_NONE); + return bDest; + } + + inline bool PfCalcEstimate(Node& n) + { + int dx = abs(TileX(n.GetTile()) - TileX(m_destTile)); + int dy = abs(TileY(n.GetTile()) - TileY(m_destTile)); + assert(dx >= 0 && dy >= 0); + int dd = min(dx, dy); + int dxy = abs(dx - dy); + int d = 14 * dd + 10 * dxy; + n.m_estimate = n.m_cost + d /*+ d / 8*/; + return true; + } +}; + +template <class Ttypes> +class CYapfT + : public Ttypes::PfBase + , public Ttypes::PfCost + , public Ttypes::PfCache + , public Ttypes::PfOrigin + , public Ttypes::PfDestination + , public Ttypes::PfFollow +{ +}; + + + +#endif /* YAPF_COMMON_HPP */ diff --git a/yapf/yapf_costbase.hpp b/yapf/yapf_costbase.hpp new file mode 100644 index 000000000..7aa141bc8 --- /dev/null +++ b/yapf/yapf_costbase.hpp @@ -0,0 +1,26 @@ +/* $Id$ */ + +#ifndef YAPF_COSTBASE_HPP +#define YAPF_COSTBASE_HPP + +struct CYapfCostBase { + static const TrackdirBits c_upwards_slopes[16]; + + FORCEINLINE static bool stSlopeCost(TileIndex tile, Trackdir td) + { + if (IsDiagonalTrackdir(td)) { + uint tile_slope = GetTileSlope(tile, NULL) & 0x0F; + if ((c_upwards_slopes[tile_slope] & TrackdirToTrackdirBits(td)) != 0) { + return true; + } + } + return false; + } +}; + +struct CostRailSettings { + // look-ahead signal penalty +}; + + +#endif /* YAPF_COSTBASE_HPP */ diff --git a/yapf/yapf_costcache.hpp b/yapf/yapf_costcache.hpp new file mode 100644 index 000000000..4947e6cef --- /dev/null +++ b/yapf/yapf_costcache.hpp @@ -0,0 +1,183 @@ +/* $Id$ */ +#ifndef YAPF_COSTCACHE_HPP +#define YAPF_COSTCACHE_HPP + + +/** CYapfSegmentCostCacheNoneT - the formal only yapf cost cache provider that implements +PfNodeCacheFetch() and PfNodeCacheFlush() callbacks. Used when nodes don't have CachedData +defined (they don't count with any segment cost caching). +*/ +template <class Types> +class CYapfSegmentCostCacheNoneT +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + + FORCEINLINE bool PfNodeCacheFetch(Node& n) + { + return false; + }; + + FORCEINLINE void PfNodeCacheFlush(Node& n) + { + }; +}; + + +/** CYapfSegmentCostCacheLocalT - the yapf cost cache provider that implements fake segment +cost caching functionality for yapf. Used when node needs caching, but you don't want to +cache the segment costs. +*/ +template <class Types> +class CYapfSegmentCostCacheLocalT +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + typedef typename Node::CachedData CachedData; + typedef typename CachedData::Key CacheKey; + typedef CArrayT<CachedData> LocalCache; + +protected: + LocalCache m_local_cache; + + FORCEINLINE Tpf& Yapf() {return *static_cast<Tpf*>(this);} + +public: + FORCEINLINE bool PfNodeCacheFetch(Node& n) + { + CacheKey key(n.GetKey()); + Yapf().ConnectNodeToCachedData(n, *new (&m_local_cache.AddNC()) CachedData(key)); + return false; + }; + + FORCEINLINE void PfNodeCacheFlush(Node& n) + { + }; +}; + + + +struct CSegmentCostCacheBase +{ + static int s_rail_change_counter; + + static void NotifyTrackLayoutChange(TileIndex tile, Track track) {s_rail_change_counter++;} +}; + + +/** CSegmentCostCacheT - template class providing hash-map and storage (heap) + of Tsegment structures. Each rail node contains pointer to the segment + that contains cached (or non-cached) segment cost information. Nodes can + differ by key type, but they use the same segment type. Segment key should + be always the same (TileIndex + DiagDirection) that represent the beginning + of the segment (origin tile and exit-dir from this tile). + Different CYapfCachedCostT types can share the same type of CSegmentCostCacheT. + Look at CYapfRailSegment (yapf_node_rail.hpp) for the segment example */ + +template <class Tsegment> +struct CSegmentCostCacheT + : public CSegmentCostCacheBase +{ + enum {c_hash_bits = 14}; + + typedef CHashTableT<Tsegment, c_hash_bits> HashTable; + typedef CArrayT<Tsegment> Heap; + typedef typename Tsegment::Key Key; ///< key to hash table + + HashTable m_map; + Heap m_heap; + + FORCEINLINE CSegmentCostCacheT() {} + + FORCEINLINE Tsegment& Get(Key& key, bool *found) + { + Tsegment* item = &m_map.Find(key); + if (item == NULL) { + *found = false; + item = new (&m_heap.AddNC()) Tsegment(key); + m_map.Push(*item); + } else { + *found = true; + } + return *item; + } +}; + +/** CYapfSegmentCostCacheGlobalT - the yapf cost cache provider that adds the segment cost + caching functionality to yapf. Using this class as base of your will provide the global + segment cost caching services for your Nodes. +*/ +template <class Types> +class CYapfSegmentCostCacheGlobalT + : public CYapfSegmentCostCacheLocalT<Types> +{ +public: + typedef CYapfSegmentCostCacheLocalT<Types> Tlocal; + typedef typename Types::Tpf Tpf; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + typedef typename Node::CachedData CachedData; + typedef typename CachedData::Key CacheKey; + typedef CSegmentCostCacheT<CachedData> Cache; + +protected: + Cache& m_global_cache; + + FORCEINLINE CYapfSegmentCostCacheGlobalT() : m_global_cache(stGetGlobalCache()) {}; + + FORCEINLINE Tpf& Yapf() {return *static_cast<Tpf*>(this);} + + FORCEINLINE static Cache*& stGlobalCachePtr() {static Cache* pC = NULL; return pC;} + + FORCEINLINE static Cache& stGetGlobalCache() + { + static int last_rail_change_counter = 0; + static uint32 last_day = 0; + + // some statistics + if (last_day != _date) { + last_day = _date; + DEBUG(yapf, 1)("pf time today:%5d ms\n", _total_pf_time_us / 1000); + _total_pf_time_us = 0; + } + + Cache*& pC = stGlobalCachePtr(); + + // delete the cache sometimes... + if (pC != NULL && last_rail_change_counter != Cache::s_rail_change_counter) { + last_rail_change_counter = Cache::s_rail_change_counter; + delete pC; + pC = NULL; + } + + if (pC == NULL) + pC = new Cache(); + return *pC; + } + +public: + FORCEINLINE bool PfNodeCacheFetch(Node& n) + { + if (!Yapf().CanUseGlobalCache(n)) { + return Tlocal::PfNodeCacheFetch(n); + } + CacheKey key(n.GetKey()); + bool found; + CachedData& item = m_global_cache.Get(key, &found); + Yapf().ConnectNodeToCachedData(n, item); + return found; + }; + + FORCEINLINE void PfNodeCacheFlush(Node& n) + { + }; + +}; + + + + +#endif /* YAPF_COSTCACHE_HPP */ diff --git a/yapf/yapf_costrail.hpp b/yapf/yapf_costrail.hpp new file mode 100644 index 000000000..3c01e47d0 --- /dev/null +++ b/yapf/yapf_costrail.hpp @@ -0,0 +1,331 @@ +/* $Id$ */ + +#ifndef YAPF_COSTRAIL_HPP +#define YAPF_COSTRAIL_HPP + + +template <class Types> +class CYapfCostRailT + : public CYapfCostBase + , public CostRailSettings +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::TrackFollower TrackFollower; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + typedef typename Node::CachedData CachedData; + +protected: + int m_max_cost; + CBlobT<int> m_sig_look_ahead_costs; + + static const int s_max_segment_cost = 10000; + + CYapfCostRailT() : m_max_cost(0) + { + // pre-compute look-ahead penalties into array + int p0 = Yapf().PfGetSettings().rail_look_ahead_signal_p0; + int p1 = Yapf().PfGetSettings().rail_look_ahead_signal_p1; + int p2 = Yapf().PfGetSettings().rail_look_ahead_signal_p2; + int *pen = m_sig_look_ahead_costs.GrowSizeNC(Yapf().PfGetSettings().rail_look_ahead_max_signals); + for (uint i = 0; i < Yapf().PfGetSettings().rail_look_ahead_max_signals; i++) + pen[i] = p0 + i * (p1 + i * p2); + } + + Tpf& Yapf() {return *static_cast<Tpf*>(this);} + +public: + FORCEINLINE int SlopeCost(TileIndex tile, Trackdir td) + { + CPerfStart perf_cost(Yapf().m_perf_slope_cost); + if (!stSlopeCost(tile, td)) return 0; + return Yapf().PfGetSettings().rail_slope_penalty; + } + + FORCEINLINE int CurveCost(Trackdir td1, Trackdir td2) + { + int cost = 0; + if (TrackFollower::Allow90degTurns() + && ((TrackdirToTrackdirBits(td2) & (TrackdirBits)TrackdirCrossesTrackdirs(td1)) != 0)) { + // 90-deg curve penalty + cost += Yapf().PfGetSettings().rail_curve90_penalty; + } else if (td2 != NextTrackdir(td1)) { + // 45-deg curve penalty + cost += Yapf().PfGetSettings().rail_curve45_penalty; + } + return cost; + } + + /** return one tile cost. If tile is a tunnel entry, it is moved to the end of tunnel */ + FORCEINLINE int OneTileCost(TileIndex& tile, Trackdir trackdir) + { + int cost = 0; + // set base cost + if (IsDiagonalTrackdir(trackdir)) { + cost += YAPF_TILE_LENGTH; + switch (GetTileType(tile)) { + case MP_STREET: + /* Increase the cost for level crossings */ + if (IsLevelCrossing(tile)) + cost += Yapf().PfGetSettings().rail_crossing_penalty; + break; + + case MP_STATION: + // penalty for passing station tiles + cost += Yapf().PfGetSettings().rail_station_penalty; + break; + + default: + break; + } + } else { + // non-diagonal trackdir + cost = YAPF_TILE_CORNER_LENGTH; + } + return cost; + } + + int SignalCost(Node& n, TileIndex tile, Trackdir trackdir) + { + int cost = 0; + // if there is one-way signal in the opposite direction, then it is not our way + CPerfStart perf_cost(Yapf().m_perf_other_cost); + if (IsTileType(tile, MP_RAILWAY)) { + bool has_signal_against = HasSignalOnTrackdir(tile, ReverseTrackdir(trackdir)); + bool has_signal_along = HasSignalOnTrackdir(tile, trackdir); + if (has_signal_against && !has_signal_along) { + // one-way signal in opposite direction + n.m_segment->flags_u.flags_s.m_end_of_line = true; + } else if (has_signal_along) { + SignalState sig_state = GetSignalStateByTrackdir(tile, trackdir); + if (sig_state != SIGNAL_STATE_RED) { + // green signal + n.flags_u.flags_s.m_last_signal_was_red = false; + } else { + // we have a red signal in our direction + // was it first signal which is two-way? + if (Yapf().TreatFirstRedTwoWaySignalAsEOL() && has_signal_against && n.m_num_signals_passed == 0) { + // yes, the first signal is two-way red signal => DEAD END + n.m_segment->flags_u.flags_s.m_end_of_line = true; + return -1; + } + SignalType sig_type = GetSignalType(tile); + n.m_last_red_signal_type = sig_type; + n.flags_u.flags_s.m_last_signal_was_red = true; + + // look-ahead signal penalty + if (n.m_num_signals_passed < m_sig_look_ahead_costs.Size()) { + cost += m_sig_look_ahead_costs.Data()[n.m_num_signals_passed]; + } + + // special signal penalties + if (n.m_num_signals_passed == 0) { + switch (sig_type) { + case SIGTYPE_COMBO: + case SIGTYPE_EXIT: cost += Yapf().PfGetSettings().rail_firstred_exit_penalty; break; // first signal is red pre-signal-exit + case SIGTYPE_NORMAL: + case SIGTYPE_ENTRY: cost += Yapf().PfGetSettings().rail_firstred_penalty; break; + }; + } + } + n.m_num_signals_passed++; + n.m_segment->m_last_signal_tile = tile; + n.m_segment->m_last_signal_td = trackdir; + } + } + return cost; + } + +public: + FORCEINLINE void SetMaxCost(int max_cost) {m_max_cost = max_cost;} + + FORCEINLINE bool PfCalcCost(Node& n) + { + assert(!n.flags_u.flags_s.m_targed_seen); + CPerfStart perf_cost(Yapf().m_perf_cost); + int parent_cost = (n.m_parent != NULL) ? n.m_parent->m_cost : 0; + int first_tile_cost = 0; + int segment_cost = 0; + int extra_cost = 0; + Vehicle* v = Yapf().GetVehicle(); + + // start at n.m_key.m_tile / n.m_key.m_td and walk to the end of segment + TileIndex prev_tile = (n.m_parent != NULL) ? n.m_parent->GetLastTile() : INVALID_TILE; + Trackdir prev_trackdir = (n.m_parent != NULL) ? n.m_parent->GetLastTrackdir() : INVALID_TRACKDIR; + TileType prev_tile_type = (n.m_parent != NULL) ? GetTileType(n.m_parent->GetLastTile()) : MP_VOID; + + TileIndex tile = n.m_key.m_tile; + Trackdir trackdir = n.m_key.m_td; + TileType tile_type = GetTileType(tile); + + RailType rail_type = GetTileRailType(tile, trackdir); + + bool target_seen = false; + + while (true) { + segment_cost += Yapf().OneTileCost(tile, trackdir); + segment_cost += Yapf().CurveCost(prev_trackdir, trackdir); + segment_cost += Yapf().SlopeCost(tile, trackdir); + segment_cost += Yapf().SignalCost(n, tile, trackdir); + if (n.m_segment->flags_u.flags_s.m_end_of_line) { + break; + } + + // finish if we have reached the destination + target_seen = Yapf().PfDetectDestination(n); + if (target_seen) { + break; + } + + // finish on first station tile - segment should end here to avoid target skipping + // when cached segments are used + if (tile_type == MP_STATION && prev_tile_type != MP_STATION) { + break; + } + + // finish also on waypoint - same workaround as for first station tile + if (tile_type == MP_RAILWAY && IsRailWaypoint(tile)) { + break; + } + + // if there are no reachable trackdirs on the next tile, we have end of road + TrackFollower F(v, &Yapf().m_perf_ts_cost); + if (!F.Follow(tile, trackdir)) { + // we can't continue? + // n.m_segment->flags_u.flags_s.m_end_of_line = true; + break; + } + + // if there are more trackdirs available & reachable, we are at the end of segment + if (KillFirstBit2x64(F.m_new_td_bits) != 0) { + break; + } + + Trackdir new_td = (Trackdir)FindFirstBit2x64(F.m_new_td_bits); + + { + // end segment if train is about to enter simple loop with no junctions + // so next time it should stop on the next if + if (segment_cost > s_max_segment_cost && IsTileType(F.m_new_tile, MP_RAILWAY)) + break; + + // stop if train is on simple loop with no junctions + if (F.m_new_tile == n.m_key.m_tile && new_td == n.m_key.m_td) + return false; + } + + // if tail type changes, finish segment (cached segment can't contain more rail types) + { + RailType new_rail_type = GetTileRailType(F.m_new_tile, (Trackdir)FindFirstBit2x64(F.m_new_td_bits)); + if (new_rail_type != rail_type) { + break; + } + rail_type = new_rail_type; + } + + // move to the next tile + prev_tile = tile; + prev_trackdir = trackdir; + prev_tile_type = tile_type; + + tile = F.m_new_tile; + trackdir = new_td; + tile_type = GetTileType(tile); + + // reversing in depot penalty + if (tile == prev_tile) { + segment_cost += Yapf().PfGetSettings().rail_depot_reverse_penalty; + break; + } + + // if we skipped some tunnel tiles, add their cost + segment_cost += YAPF_TILE_LENGTH * F.m_tunnel_tiles_skipped; + + // add min/max speed penalties + int min_speed = 0; + int max_speed = F.GetSpeedLimit(&min_speed); + if (max_speed < v->max_speed) + segment_cost += YAPF_TILE_LENGTH * (v->max_speed - max_speed) / v->max_speed; + if (min_speed > v->max_speed) + segment_cost += YAPF_TILE_LENGTH * (min_speed - v->max_speed); + + // finish if we already exceeded the maximum cost + if (m_max_cost > 0 && (parent_cost + first_tile_cost + segment_cost) > m_max_cost) { + return false; + } + + if (first_tile_cost == 0) { + // we just have done first tile + first_tile_cost = segment_cost; + segment_cost = 0; + + // look if we can reuse existing (cached) segment cost + if (n.m_segment->m_cost >= 0) { + // reuse the cached segment cost + break; + } + } + // segment cost was not filled yes, we have not cached it yet + n.SetLastTileTrackdir(tile, trackdir); + + } // while (true) + + if (first_tile_cost == 0) { + // we have just finished first tile + first_tile_cost = segment_cost; + segment_cost = 0; + } + + // do we have cached segment cost? + if (n.m_segment->m_cost >= 0) { + // reuse the cached segment cost + segment_cost = n.m_segment->m_cost; + } else { + // save segment cost + n.m_segment->m_cost = segment_cost; + + // save end of segment back to the node + n.SetLastTileTrackdir(tile, trackdir); + } + + // special costs for the case we have reached our target + if (target_seen) { + n.flags_u.flags_s.m_targed_seen = true; + if (n.flags_u.flags_s.m_last_signal_was_red) { + if (n.m_last_red_signal_type == SIGTYPE_EXIT) { + // last signal was red pre-signal-exit + extra_cost += Yapf().PfGetSettings().rail_lastred_exit_penalty; + } else { + // last signal was red, but not exit + extra_cost += Yapf().PfGetSettings().rail_lastred_penalty; + } + } + } + + // total node cost + n.m_cost = parent_cost + first_tile_cost + segment_cost + extra_cost; + + return !n.m_segment->flags_u.flags_s.m_end_of_line; + } + + FORCEINLINE bool CanUseGlobalCache(Node& n) const + { + return (n.m_parent != NULL) + && (n.m_parent->m_num_signals_passed >= m_sig_look_ahead_costs.Size()); + } + + FORCEINLINE void ConnectNodeToCachedData(Node& n, CachedData& ci) + { + n.m_segment = &ci; + if (n.m_segment->m_cost < 0) { + n.m_segment->m_last_tile = n.m_key.m_tile; + n.m_segment->m_last_td = n.m_key.m_td; + } + } + +}; + + + +#endif /* YAPF_COSTRAIL_HPP */ diff --git a/yapf/yapf_destrail.hpp b/yapf/yapf_destrail.hpp new file mode 100644 index 000000000..a0e3e922d --- /dev/null +++ b/yapf/yapf_destrail.hpp @@ -0,0 +1,129 @@ +/* $Id$ */ + +#ifndef YAPF_DESTRAIL_HPP +#define YAPF_DESTRAIL_HPP + +class CYapfDestinationRailBase +{ +protected: + RailTypeMask m_compatible_railtypes; + +public: + void SetDestination(Vehicle* v) + { + m_compatible_railtypes = v->u.rail.compatible_railtypes; + } + + bool IsCompatibleRailType(RailType rt) + { + return HASBIT(m_compatible_railtypes, rt); + } +}; + +template <class Types> +class CYapfDestinationAnyDepotRailT + : public CYapfDestinationRailBase +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + + Tpf& Yapf() {return *static_cast<Tpf*>(this);} + + FORCEINLINE bool PfDetectDestination(Node& n) + { + bool bDest = IsTileDepotType(n.GetLastTile(), TRANSPORT_RAIL); + return bDest; + } + + FORCEINLINE bool PfCalcEstimate(Node& n) + { + n.m_estimate = n.m_cost; + return true; + } +}; + +template <class Types> +class CYapfDestinationTileOrStationRailT + : public CYapfDestinationRailBase +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + +protected: + TileIndex m_destTile; + TrackdirBits m_destTrackdirs; + StationID m_dest_station_id; + + Tpf& Yapf() {return *static_cast<Tpf*>(this);} + + static TileIndex CalcStationCenterTile(StationID station) + { + const Station* st = GetStation(station); + + uint x = TileX(st->train_tile) + st->trainst_w / 2; + uint y = TileY(st->train_tile) + st->trainst_h / 2; + // return the tile of our target coordinates + return TileXY(x, y); + } + +public: + void SetDestination(Vehicle* v) + { + if (v->current_order.type == OT_GOTO_STATION) { + m_destTile = CalcStationCenterTile(v->current_order.station); + m_dest_station_id = v->current_order.station; + m_destTrackdirs = INVALID_TRACKDIR_BIT; + } else { + m_destTile = v->dest_tile; + m_dest_station_id = INVALID_STATION; + m_destTrackdirs = (TrackdirBits)(GetTileTrackStatus(v->dest_tile, TRANSPORT_RAIL) & TRACKDIR_BIT_MASK); + } + CYapfDestinationRailBase::SetDestination(v); + } + + FORCEINLINE bool PfDetectDestination(Node& n) + { + bool bDest; + if (m_dest_station_id != INVALID_STATION) { + bDest = IsRailwayStationTile(n.GetLastTile()) + && (GetStationIndex(n.GetLastTile()) == m_dest_station_id) + && (GetRailStationTrack(n.GetLastTile()) == TrackdirToTrack(n.GetLastTrackdir())); + } else { + bDest = (n.GetLastTile() == m_destTile) + && ((m_destTrackdirs & TrackdirToTrackdirBits(n.GetLastTrackdir())) != TRACKDIR_BIT_NONE); + } + return bDest; + } + + FORCEINLINE bool PfCalcEstimate(Node& n) + { + static int dg_dir_to_x_offs[] = {-1, 0, 1, 0}; + static int dg_dir_to_y_offs[] = {0, 1, 0, -1}; + if (PfDetectDestination(n)) { + n.m_estimate = n.m_cost; + return true; + } + + TileIndex tile = n.GetLastTile(); + DiagDirection exitdir = TrackdirToExitdir(n.GetLastTrackdir()); + int x1 = 2 * TileX(tile) + dg_dir_to_x_offs[(int)exitdir]; + int y1 = 2 * TileY(tile) + dg_dir_to_y_offs[(int)exitdir]; + int x2 = 2 * TileX(m_destTile); + int y2 = 2 * TileY(m_destTile); + int dx = abs(x1 - x2); + int dy = abs(y1 - y2); + int dmin = min(dx, dy); + int dxy = abs(dx - dy); + int d = dmin * YAPF_TILE_CORNER_LENGTH + (dxy - 1) * (YAPF_TILE_LENGTH / 2); + n.m_estimate = n.m_cost + d; + assert(n.m_estimate >= n.m_parent->m_estimate); + return true; + } +}; + + +#endif /* YAPF_DESTRAIL_HPP */ diff --git a/yapf/yapf_node.hpp b/yapf/yapf_node.hpp new file mode 100644 index 000000000..48206ee06 --- /dev/null +++ b/yapf/yapf_node.hpp @@ -0,0 +1,77 @@ +/* $Id$ */ + +#ifndef YAPF_NODE_HPP +#define YAPF_NODE_HPP + +/** Yapf Node Key that evaluates hash from (and compares) tile & exit dir. */ +struct CYapfNodeKeyExitDir { + TileIndex m_tile; + Trackdir m_td; + DiagDirection m_exitdir; + + FORCEINLINE void Set(TileIndex tile, Trackdir td) + { + m_tile = tile; + m_td = td; + m_exitdir = (m_td == INVALID_TRACKDIR) ? INVALID_DIAGDIR : TrackdirToExitdir(m_td); + } + + FORCEINLINE int CalcHash() const {return m_exitdir | (m_tile << 2);} + FORCEINLINE bool operator == (const CYapfNodeKeyExitDir& other) const {return (m_tile == other.m_tile) && (m_exitdir == other.m_exitdir);} +}; + +struct CYapfNodeKeyTrackDir : public CYapfNodeKeyExitDir +{ + FORCEINLINE int CalcHash() const {return m_td | (m_tile << 4);} + FORCEINLINE bool operator == (const CYapfNodeKeyTrackDir& other) const {return (m_tile == other.m_tile) && (m_td == other.m_td);} +}; + +/** Yapf Node base */ +template <class Tkey_, class Tnode> +struct CYapfNodeT { + typedef Tkey_ Key; + typedef Tnode Node; + + Tkey_ m_key; + Node *m_hash_next; + Node *m_parent; + int m_cost; + int m_estimate; + + FORCEINLINE void Set(Node *parent, TileIndex tile, Trackdir td) + { + m_key.Set(tile, td); + m_hash_next = NULL; + m_parent = parent; + m_cost = 0; + m_estimate = 0; + } + + FORCEINLINE Node* GetHashNext() {return m_hash_next;} + FORCEINLINE void SetHashNext(Node *pNext) {m_hash_next = pNext;} + FORCEINLINE TileIndex GetTile() const {return m_key.m_tile;} + FORCEINLINE Trackdir GetTrackdir() const {return m_key.m_td;} + FORCEINLINE const Tkey_& GetKey() const {return m_key;} + FORCEINLINE int GetCost() {return m_cost;} + FORCEINLINE int GetCostEstimate() {return m_estimate;} + FORCEINLINE bool operator < (const Node& other) const {return m_estimate < other.m_estimate;} +}; + +/** Yapf Node for ships */ +template <class Tkey_> +struct CYapfShipNodeT + : CYapfNodeT<Tkey_, CYapfShipNodeT<Tkey_> > +{ + +}; + +// now define two major node types (that differ by key type) +typedef CYapfShipNodeT<CYapfNodeKeyExitDir> CYapfShipNodeExitDir; +typedef CYapfShipNodeT<CYapfNodeKeyTrackDir> CYapfShipNodeTrackDir; + +// Default NodeList types +typedef CNodeList_HashTableT<CYapfShipNodeExitDir , 14, 16> CShipNodeListExitDir; +typedef CNodeList_HashTableT<CYapfShipNodeTrackDir, 16, 20> CShipNodeListTrackDir; + + +#endif /* YAPF_NODE_HPP */ diff --git a/yapf/yapf_node_rail.hpp b/yapf/yapf_node_rail.hpp new file mode 100644 index 000000000..2d566ab4f --- /dev/null +++ b/yapf/yapf_node_rail.hpp @@ -0,0 +1,111 @@ +/* $Id$ */ + +#ifndef YAPF_NODE_RAIL_HPP +#define YAPF_NODE_RAIL_HPP + +/** key for cached segment cost for rail YAPF */ +struct CYapfRailSegmentKey +{ + uint32 m_value; + + FORCEINLINE CYapfRailSegmentKey(const CYapfRailSegmentKey& src) : m_value(src.m_value) {} + FORCEINLINE CYapfRailSegmentKey(const CYapfNodeKeyExitDir& node_key) {Set(node_key);} + + FORCEINLINE void Set(const CYapfRailSegmentKey& src) {m_value = src.m_value;} + FORCEINLINE void Set(const CYapfNodeKeyExitDir& node_key) {m_value = (((int)node_key.m_tile) << 2) | node_key.m_exitdir;} + + FORCEINLINE int32 CalcHash() const {return m_value;} + FORCEINLINE TileIndex GetTile() const {return (TileIndex)(m_value >> 2);} + FORCEINLINE DiagDirection GetExitDir() const {return (DiagDirection)(m_value & 3);} + FORCEINLINE bool operator == (const CYapfRailSegmentKey& other) const {return m_value == other.m_value;} +}; + +/** cached segment cost for rail YAPF */ +struct CYapfRailSegment +{ + typedef CYapfRailSegmentKey Key; + + CYapfRailSegmentKey m_key; + TileIndex m_last_tile; + Trackdir m_last_td; + int m_cost; + TileIndex m_last_signal_tile; + Trackdir m_last_signal_td; + CYapfRailSegment* m_hash_next; + union { + byte m_flags; + struct { + bool m_end_of_line : 1; + } flags_s; + } flags_u; + byte m_reserve[3]; + + FORCEINLINE CYapfRailSegment(const CYapfRailSegmentKey& key) + : m_key(key) + , m_last_tile(INVALID_TILE) + , m_last_td(INVALID_TRACKDIR) + , m_cost(-1) + , m_last_signal_tile(INVALID_TILE) + , m_last_signal_td(INVALID_TRACKDIR) + , m_hash_next(NULL) + { + flags_u.m_flags = 0; + } + + FORCEINLINE const Key& GetKey() const {return m_key;} + FORCEINLINE TileIndex GetTile() const {return m_key.GetTile();} + FORCEINLINE DiagDirection GetExitDir() const {return m_key.GetExitDir();} + FORCEINLINE CYapfRailSegment* GetHashNext() {return m_hash_next;} + FORCEINLINE void SetHashNext(CYapfRailSegment* next) {m_hash_next = next;} +}; + +/** Yapf Node for rail YAPF */ +template <class Tkey_> +struct CYapfRailNodeT + : CYapfNodeT<Tkey_, CYapfRailNodeT<Tkey_> > +{ + typedef CYapfNodeT<Tkey_, CYapfRailNodeT<Tkey_> > base; + typedef CYapfRailSegment CachedData; + + CYapfRailSegment *m_segment; + uint16 m_num_signals_passed; + union { + byte m_inherited_flags; + struct { + bool m_targed_seen : 1; + bool m_last_signal_was_red : 1; + } flags_s; + } flags_u; + SignalType m_last_red_signal_type; + + FORCEINLINE void Set(CYapfRailNodeT* parent, TileIndex tile, Trackdir td) + { + base::Set(parent, tile, td); + m_segment = NULL; + if (parent == NULL) { + m_num_signals_passed = 0; + flags_u.m_inherited_flags = 0; + m_last_red_signal_type = SIGTYPE_NORMAL; + } else { + m_num_signals_passed = parent->m_num_signals_passed; + flags_u.m_inherited_flags = parent->flags_u.m_inherited_flags; + m_last_red_signal_type = parent->m_last_red_signal_type; + } + } + + FORCEINLINE TileIndex GetLastTile() const {assert(m_segment != NULL); return m_segment->m_last_tile;} + FORCEINLINE Trackdir GetLastTrackdir() const {assert(m_segment != NULL); return m_segment->m_last_td;} + FORCEINLINE void SetLastTileTrackdir(TileIndex tile, Trackdir td) {assert(m_segment != NULL); m_segment->m_last_tile = tile; m_segment->m_last_td = td;} +}; + +// now define two major node types (that differ by key type) +typedef CYapfRailNodeT<CYapfNodeKeyExitDir> CYapfRailNodeExitDir; +typedef CYapfRailNodeT<CYapfNodeKeyTrackDir> CYapfRailNodeTrackDir; + +// Default NodeList types +typedef CNodeList_HashTableT<CYapfRailNodeExitDir , 10, 12> CRailNodeListExitDir; +typedef CNodeList_HashTableT<CYapfRailNodeTrackDir, 12, 16> CRailNodeListTrackDir; + + + +#endif /* YAPF_NODE_RAIL_HPP */ diff --git a/yapf/yapf_node_road.hpp b/yapf/yapf_node_road.hpp new file mode 100644 index 000000000..8a6888565 --- /dev/null +++ b/yapf/yapf_node_road.hpp @@ -0,0 +1,36 @@ +/* $Id$ */ + +#ifndef YAPF_NODE_ROAD_HPP +#define YAPF_NODE_ROAD_HPP + + + +/** Yapf Node for road YAPF */ +template <class Tkey_> +struct CYapfRoadNodeT + : CYapfNodeT<Tkey_, CYapfRoadNodeT<Tkey_> > +{ + typedef CYapfNodeT<Tkey_, CYapfRoadNodeT<Tkey_> > base; + + TileIndex m_segment_last_tile; + Trackdir m_segment_last_td; + + void Set(CYapfRoadNodeT* parent, TileIndex tile, Trackdir td) + { + base::Set(parent, tile, td); + m_segment_last_tile = tile; + m_segment_last_td = td; + } +}; + +// now define two major node types (that differ by key type) +typedef CYapfRoadNodeT<CYapfNodeKeyExitDir> CYapfRoadNodeExitDir; +typedef CYapfRoadNodeT<CYapfNodeKeyTrackDir> CYapfRoadNodeTrackDir; + +// Default NodeList types +typedef CNodeList_HashTableT<CYapfRoadNodeExitDir , 8, 12> CRoadNodeListExitDir; +typedef CNodeList_HashTableT<CYapfRoadNodeTrackDir, 10, 14> CRoadNodeListTrackDir; + + + +#endif /* YAPF_NODE_ROAD_HPP */ diff --git a/yapf/yapf_rail.cpp b/yapf/yapf_rail.cpp new file mode 100644 index 000000000..08ee143ed --- /dev/null +++ b/yapf/yapf_rail.cpp @@ -0,0 +1,265 @@ +/* $Id$ */ + +#include "../stdafx.h" + +#include "yapf.hpp" +#include "yapf_node_rail.hpp" +#include "yapf_costrail.hpp" +#include "yapf_destrail.hpp" + +int _total_pf_time_us = 0; + + + + + +template <class Types> +class CYapfFollowAnyDepotRailT +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::TrackFollower TrackFollower; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + +protected: + FORCEINLINE Tpf& Yapf() {return *static_cast<Tpf*>(this);} + +public: + inline void PfFollowNode(Node& old_node) + { + TrackFollower F(Yapf().GetVehicle()); + if (F.Follow(old_node.GetLastTile(), old_node.GetLastTrackdir())) + Yapf().AddMultipleNodes(&old_node, F.m_new_tile, F.m_new_td_bits); + } + + FORCEINLINE char TransportTypeChar() const {return 't';} + + static bool stFindNearestDepotTwoWay(Vehicle *v, TileIndex t1, Trackdir td1, TileIndex t2, Trackdir td2, int max_distance, int reverse_penalty, TileIndex* depot_tile, bool* reversed) + { + Tpf pf; + return pf.FindNearestDepotTwoWay(v, t1, td1, t2, td2, max_distance, reverse_penalty, depot_tile, reversed); + } + + FORCEINLINE bool FindNearestDepotTwoWay(Vehicle *v, TileIndex t1, Trackdir td1, TileIndex t2, Trackdir td2, int max_distance, int reverse_penalty, TileIndex* depot_tile, bool* reversed) + { + // set origin and destination nodes + Yapf().SetOrigin(t1, td1, t2, td2, reverse_penalty, true); + Yapf().SetDestination(v); + Yapf().SetMaxCost(10 * max_distance); + + // find the best path + bool bFound = Yapf().FindPath(v); + if (!bFound) return false; + + // some path found + // get found depot tile + Node& n = Yapf().GetBestNode(); + *depot_tile = n.GetLastTile(); + + // walk through the path back to the origin + Node* pNode = &n; + while (pNode->m_parent != NULL) { + pNode = pNode->m_parent; + } + + // if the origin node is our front vehicle tile/Trackdir then we didn't reverse + // but we can also look at the cost (== 0 -> not reversed, == reverse_penalty -> reversed) + *reversed = (pNode->m_cost != 0); + + return true; + } +}; + +template <class Types> +class CYapfFollowRailT +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::TrackFollower TrackFollower; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + +protected: + FORCEINLINE Tpf& Yapf() {return *static_cast<Tpf*>(this);} + +public: + inline void PfFollowNode(Node& old_node) + { + TrackFollower F(Yapf().GetVehicle()); + if (F.Follow(old_node.GetLastTile(), old_node.GetLastTrackdir())) + Yapf().AddMultipleNodes(&old_node, F.m_new_tile, F.m_new_td_bits); + } + + FORCEINLINE char TransportTypeChar() const {return 't';} + + static Trackdir stChooseRailTrack(Vehicle *v, TileIndex tile, DiagDirection enterdir, TrackdirBits trackdirs) + { + // create pathfinder instance + Tpf pf; + return pf.ChooseRailTrack(v, tile, enterdir, trackdirs); + } + + FORCEINLINE Trackdir ChooseRailTrack(Vehicle *v, TileIndex tile, DiagDirection enterdir, TrackdirBits trackdirs) + { + // set origin and destination nodes + Yapf().SetOrigin(v->tile, GetVehicleTrackdir(v), INVALID_TILE, INVALID_TRACKDIR, 1, true); + Yapf().SetDestination(v); + + // find the best path + Yapf().FindPath(v); + + // if path not found - return INVALID_TRACKDIR + Trackdir next_trackdir = INVALID_TRACKDIR; + Node* pNode = &Yapf().GetBestNode(); + if (pNode != NULL) { + // path was found or at least suggested + // walk through the path back to the origin + Node* pPrev = NULL; + while (pNode->m_parent != NULL) { + pPrev = pNode; + pNode = pNode->m_parent; + } + // return trackdir from the best origin node (one of start nodes) + Node& best_next_node = *pPrev; + assert(best_next_node.GetTile() == tile); + next_trackdir = best_next_node.GetTrackdir(); + } + return next_trackdir; + } + + static bool stCheckReverseTrain(Vehicle* v, TileIndex t1, Trackdir td1, TileIndex t2, Trackdir td2) + { + Tpf pf; + return pf.CheckReverseTrain(v, t1, td1, t2, td2); + } + + FORCEINLINE bool CheckReverseTrain(Vehicle* v, TileIndex t1, Trackdir td1, TileIndex t2, Trackdir td2) + { + // create pathfinder instance + // set origin and destination nodes + Yapf().SetOrigin(t1, td1, t2, td2, 1, false); + Yapf().SetDestination(v); + + // find the best path + bool bFound = Yapf().FindPath(v); + + if (!bFound) return false; + + // path was found + // walk through the path back to the origin + Node* pNode = &Yapf().GetBestNode(); + while (pNode->m_parent != NULL) { + pNode = pNode->m_parent; + } + + // check if it was reversed origin + Node& best_org_node = *pNode; + bool reversed = (best_org_node.m_cost != 0); + return reversed; + } +}; + +template <class Tpf_, class Ttrack_follower, class Tnode_list, template <class Types> class TdestinationT, template <class Types> class TfollowT> +struct CYapfRail_TypesT +{ + typedef CYapfRail_TypesT<Tpf_, Ttrack_follower, Tnode_list, TdestinationT, TfollowT> Types; + + typedef Tpf_ Tpf; + typedef Ttrack_follower TrackFollower; + typedef Tnode_list NodeList; + typedef CYapfBaseT<Types> PfBase; + typedef TfollowT<Types> PfFollow; + typedef CYapfOriginTileTwoWayT<Types> PfOrigin; + typedef TdestinationT<Types> PfDestination; + typedef CYapfSegmentCostCacheGlobalT<Types> PfCache; + typedef CYapfCostRailT<Types> PfCost; +}; + +struct CYapfRail1 : CYapfT<CYapfRail_TypesT<CYapfRail1 , CFollowTrackRail , CRailNodeListTrackDir, CYapfDestinationTileOrStationRailT, CYapfFollowRailT> > {}; +struct CYapfRail2 : CYapfT<CYapfRail_TypesT<CYapfRail2 , CFollowTrackRail , CRailNodeListExitDir , CYapfDestinationTileOrStationRailT, CYapfFollowRailT> > {}; +struct CYapfRail3 : CYapfT<CYapfRail_TypesT<CYapfRail3 , CFollowTrackRailNo90, CRailNodeListTrackDir, CYapfDestinationTileOrStationRailT, CYapfFollowRailT> > {}; + +struct CYapfAnyDepotRail1 : CYapfT<CYapfRail_TypesT<CYapfAnyDepotRail1, CFollowTrackRail , CRailNodeListTrackDir, CYapfDestinationAnyDepotRailT , CYapfFollowAnyDepotRailT> > {}; +struct CYapfAnyDepotRail2 : CYapfT<CYapfRail_TypesT<CYapfAnyDepotRail2, CFollowTrackRail , CRailNodeListExitDir , CYapfDestinationAnyDepotRailT , CYapfFollowAnyDepotRailT> > {}; +struct CYapfAnyDepotRail3 : CYapfT<CYapfRail_TypesT<CYapfAnyDepotRail3, CFollowTrackRailNo90, CRailNodeListTrackDir, CYapfDestinationAnyDepotRailT , CYapfFollowAnyDepotRailT> > {}; + + +Trackdir YapfChooseRailTrack(Vehicle *v, TileIndex tile, DiagDirection enterdir, TrackdirBits trackdirs) +{ + // default is YAPF type 2 + typedef Trackdir (*PfnChooseRailTrack)(Vehicle*, TileIndex, DiagDirection, TrackdirBits); + PfnChooseRailTrack pfnChooseRailTrack = &CYapfRail2::stChooseRailTrack; + + // check if non-default YAPF type needed + if (_patches.forbid_90_deg) + pfnChooseRailTrack = &CYapfRail3::stChooseRailTrack; // Trackdir, forbid 90-deg + else if (_patches.yapf.disable_node_optimization) + pfnChooseRailTrack = &CYapfRail1::stChooseRailTrack; // Trackdir, allow 90-deg + + Trackdir td_ret = pfnChooseRailTrack(v, tile, enterdir, trackdirs); + + return td_ret; +} + +bool YapfCheckReverseTrain(Vehicle* v) +{ + // tile where the engine is + TileIndex tile = v->tile; + // tile where we have last wagon + Vehicle* last_veh = GetLastVehicleInChain(v); + // if we are in tunnel then give up + if (v->u.rail.track == 0x40 || last_veh->u.rail.track == 0x40) return false; + // get trackdirs of both ends + Trackdir td = GetVehicleTrackdir(v); + Trackdir td_rev = ReverseTrackdir(GetVehicleTrackdir(last_veh)); + + + typedef bool (*PfnCheckReverseTrain)(Vehicle*, TileIndex, Trackdir, TileIndex, Trackdir); + PfnCheckReverseTrain pfnCheckReverseTrain = CYapfRail2::stCheckReverseTrain; + + // check if non-default YAPF type needed + if (_patches.forbid_90_deg) + pfnCheckReverseTrain = &CYapfRail3::stCheckReverseTrain; // Trackdir, forbid 90-deg + else if (_patches.yapf.disable_node_optimization) + pfnCheckReverseTrain = &CYapfRail1::stCheckReverseTrain; // Trackdir, allow 90-deg + + bool reverse = pfnCheckReverseTrain(v, tile, td, last_veh->tile, td_rev); + + return reverse; +} + +bool YapfFindNearestRailDepotTwoWay(Vehicle *v, int max_distance, int reverse_penalty, TileIndex* depot_tile, bool* reversed) +{ + *depot_tile = INVALID_TILE; + *reversed = false; + + Vehicle* last_veh = GetLastVehicleInChain(v); + + bool first_in_tunnel = v->u.rail.track == 0x40; + bool last_in_tunnel = last_veh->u.rail.track == 0x40; + + // tile where the engine and last wagon are + TileIndex tile = first_in_tunnel ? INVALID_TILE : v->tile; + TileIndex last_tile = last_in_tunnel ? INVALID_TILE : last_veh->tile; + + // their trackdirs + Trackdir td = first_in_tunnel ? INVALID_TRACKDIR : GetVehicleTrackdir(v); + Trackdir td_rev = last_in_tunnel ? INVALID_TRACKDIR : ReverseTrackdir(GetVehicleTrackdir(last_veh)); + + typedef bool (*PfnFindNearestDepotTwoWay)(Vehicle*, TileIndex, Trackdir, TileIndex, Trackdir, int, int, TileIndex*, bool*); + PfnFindNearestDepotTwoWay pfnFindNearestDepotTwoWay = &CYapfAnyDepotRail2::stFindNearestDepotTwoWay; + + // check if non-default YAPF type needed + if (_patches.forbid_90_deg) + pfnFindNearestDepotTwoWay = &CYapfAnyDepotRail3::stFindNearestDepotTwoWay; // Trackdir, forbid 90-deg + else if (_patches.yapf.disable_node_optimization) + pfnFindNearestDepotTwoWay = &CYapfAnyDepotRail1::stFindNearestDepotTwoWay; // Trackdir, allow 90-deg + + bool ret = pfnFindNearestDepotTwoWay(v, tile, td, last_tile, td_rev, max_distance, reverse_penalty, depot_tile, reversed); + return ret; +} + +int CSegmentCostCacheBase::s_rail_change_counter = 0; + +void YapfNotifyTrackLayoutChange(TileIndex tile, Track track) {CSegmentCostCacheBase::NotifyTrackLayoutChange(tile, track);} diff --git a/yapf/yapf_road.cpp b/yapf/yapf_road.cpp new file mode 100644 index 000000000..dd3529aff --- /dev/null +++ b/yapf/yapf_road.cpp @@ -0,0 +1,353 @@ +/* $Id$ */ + +#include "../stdafx.h" + +#include "yapf.hpp" +#include "yapf_node_road.hpp" + + +template <class Types> +class CYapfCostRoadT +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::TrackFollower TrackFollower; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + +protected: + Tpf& Yapf() {return *static_cast<Tpf*>(this);} + + int SlopeCost(TileIndex tile, TileIndex next_tile, Trackdir trackdir) + { + // height of the center of the current tile + int x1 = TileX(tile) * TILE_SIZE; + int y1 = TileY(tile) * TILE_SIZE; + int z1 = GetSlopeZ(x1 + TILE_HEIGHT, y1 + TILE_HEIGHT); + + // height of the center of the next tile + int x2 = TileX(next_tile) * TILE_SIZE; + int y2 = TileY(next_tile) * TILE_SIZE; + int z2 = GetSlopeZ(x2 + TILE_HEIGHT, y2 + TILE_HEIGHT); + + if (z2 - z1 > 1) { + /* Slope up */ + return Yapf().PfGetSettings().rail_slope_penalty; + } + return 0; + } + + /** return one tile cost */ + FORCEINLINE int OneTileCost(TileIndex tile, Trackdir trackdir) + { + int cost = 0; + // set base cost + if (IsDiagonalTrackdir(trackdir)) { + cost += 10; + switch (GetTileType(tile)) { + case MP_STREET: + /* Increase the cost for level crossings */ + if (IsLevelCrossing(tile)) + cost += Yapf().PfGetSettings().rail_crossing_penalty; + break; + + default: + break; + } + } else { + // non-diagonal trackdir + cost = 7; + } + return cost; + } + +public: + FORCEINLINE bool PfCalcCost(Node& n) + { + int segment_cost = 0; + // start at n.m_key.m_tile / n.m_key.m_td and walk to the end of segment + TileIndex tile = n.m_key.m_tile; + Trackdir trackdir = n.m_key.m_td; + while (true) { + // base tile cost depending on distance between edges + segment_cost += Yapf().OneTileCost(tile, trackdir); + + // if there are no reachable trackdirs n new tile, we have end of road + TrackFollower F; + if (!F.Follow(tile, trackdir)) break; + + // if there are more trackdirs available & reachable, we are at the end of segment + if (KillFirstBit2x64(F.m_new_td_bits) != 0) break; + + Trackdir new_td = (Trackdir)FindFirstBit2x64(F.m_new_td_bits); + + // stop if RV is on simple loop with no junctions + if (F.m_new_tile == n.m_key.m_tile && new_td == n.m_key.m_td) return false; + + // if we skipped some tunnel tiles, add their cost + segment_cost += 10 * F.m_tunnel_tiles_skipped; + + // add hilly terrain penalty + segment_cost += Yapf().SlopeCost(tile, F.m_new_tile, trackdir); + + // add min/max speed penalties + int min_speed = 0; + int max_speed = F.GetSpeedLimit(&min_speed); + Vehicle* v = Yapf().GetVehicle(); + if (max_speed < v->max_speed) segment_cost += 1 * (v->max_speed - max_speed); + if (min_speed > v->max_speed) segment_cost += 10 * (min_speed - v->max_speed); + + // move to the next tile + tile = F.m_new_tile; + trackdir = new_td; + }; + + // save end of segment back to the node + n.m_segment_last_tile = tile; + n.m_segment_last_td = trackdir; + + // save also tile cost + int parent_cost = (n.m_parent != NULL) ? n.m_parent->m_cost : 0; + n.m_cost = parent_cost + segment_cost; + return true; + } +}; + + +template <class Types> +class CYapfDestinationAnyDepotRoadT +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::TrackFollower TrackFollower; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + + Tpf& Yapf() {return *static_cast<Tpf*>(this);} + + FORCEINLINE bool PfDetectDestination(Node& n) + { + bool bDest = IsTileDepotType(n.m_segment_last_tile, TRANSPORT_ROAD); + return bDest; + } + + FORCEINLINE bool PfCalcEstimate(Node& n) + { + n.m_estimate = n.m_cost; + return true; + } +}; + + +template <class Types> +class CYapfDestinationTileRoadT +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::TrackFollower TrackFollower; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + +protected: + TileIndex m_destTile; + TrackdirBits m_destTrackdirs; + +public: + void SetDestination(TileIndex tile, TrackdirBits trackdirs) + { + m_destTile = tile; + m_destTrackdirs = trackdirs; + } + +protected: + Tpf& Yapf() {return *static_cast<Tpf*>(this);} + +public: + FORCEINLINE bool PfDetectDestination(Node& n) + { + bool bDest = (n.m_segment_last_tile == m_destTile) && ((m_destTrackdirs & TrackdirToTrackdirBits(n.m_segment_last_td)) != TRACKDIR_BIT_NONE); + return bDest; + } + + inline bool PfCalcEstimate(Node& n) + { + static int dg_dir_to_x_offs[] = {-1, 0, 1, 0}; + static int dg_dir_to_y_offs[] = {0, 1, 0, -1}; + if (PfDetectDestination(n)) { + n.m_estimate = n.m_cost; + return true; + } + + TileIndex tile = n.m_segment_last_tile; + DiagDirection exitdir = TrackdirToExitdir(n.m_segment_last_td); + int x1 = 2 * TileX(tile) + dg_dir_to_x_offs[(int)exitdir]; + int y1 = 2 * TileY(tile) + dg_dir_to_y_offs[(int)exitdir]; + int x2 = 2 * TileX(m_destTile); + int y2 = 2 * TileY(m_destTile); + int dx = abs(x1 - x2); + int dy = abs(y1 - y2); + int dmin = min(dx, dy); + int dxy = abs(dx - dy); + int d = dmin * 7 + (dxy - 1) * 5; + n.m_estimate = n.m_cost + d; + assert(n.m_estimate >= n.m_parent->m_estimate); + return true; + } +}; + + + +template <class Types> +class CYapfFollowRoadT +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::TrackFollower TrackFollower; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + +protected: + FORCEINLINE Tpf& Yapf() {return *static_cast<Tpf*>(this);} + +public: + + inline void PfFollowNode(Node& old_node) + { + TrackFollower F; + if (F.Follow(old_node.m_segment_last_tile, old_node.m_segment_last_td)) + Yapf().AddMultipleNodes(&old_node, F.m_new_tile, F.m_new_td_bits); + } + + FORCEINLINE char TransportTypeChar() const {return 'r';} + + static Trackdir stChooseRoadTrack(Vehicle *v, TileIndex tile, DiagDirection enterdir) + { + Tpf pf; + return pf.ChooseRoadTrack(v, tile, enterdir); + } + + FORCEINLINE Trackdir ChooseRoadTrack(Vehicle *v, TileIndex tile, DiagDirection enterdir) + { + // handle special case - when next tile is destination tile + if (tile == v->dest_tile) { + // choose diagonal trackdir reachable from enterdir + return (Trackdir)DiagdirToDiagTrackdir(enterdir); + } + // our source tile will be the next vehicle tile (should be the given one) + TileIndex src_tile = tile; + // get available trackdirs on the start tile + uint ts = GetTileTrackStatus(tile, TRANSPORT_ROAD); + TrackdirBits src_trackdirs = (TrackdirBits)(ts & TRACKDIR_BIT_MASK); + // select reachable trackdirs only + src_trackdirs &= DiagdirReachesTrackdirs(enterdir); + + // get available trackdirs on the destination tile + TileIndex dest_tile = v->dest_tile; + uint dest_ts = GetTileTrackStatus(dest_tile, TRANSPORT_ROAD); + TrackdirBits dest_trackdirs = (TrackdirBits)(dest_ts & TRACKDIR_BIT_MASK); + + // set origin and destination nodes + Yapf().SetOrigin(src_tile, src_trackdirs); + Yapf().SetDestination(dest_tile, dest_trackdirs); + + // find the best path + Yapf().FindPath(v); + + // if path not found - return INVALID_TRACKDIR + Trackdir next_trackdir = INVALID_TRACKDIR; + Node* pNode = &Yapf().GetBestNode(); + if (pNode != NULL) { + // path was found or at least suggested + // walk through the path back to its origin + while (pNode->m_parent != NULL) { + pNode = pNode->m_parent; + } + // return trackdir from the best origin node (one of start nodes) + Node& best_next_node = *pNode; + assert(best_next_node.GetTile() == tile); + next_trackdir = best_next_node.GetTrackdir(); + } + return next_trackdir; + } + + static Depot* stFindNearestDepot(Vehicle* v, TileIndex tile, Trackdir td) + { + Tpf pf; + return pf.FindNearestDepot(v, tile, td); + } + + FORCEINLINE Depot* FindNearestDepot(Vehicle* v, TileIndex tile, Trackdir td) + { + // set origin and destination nodes + Yapf().SetOrigin(tile, TrackdirToTrackdirBits(td)); + + // find the best path + bool bFound = Yapf().FindPath(v); + if (!bFound) return false; + + // some path found + // get found depot tile + Node& n = Yapf().GetBestNode(); + TileIndex depot_tile = n.m_segment_last_tile; + assert(IsTileDepotType(depot_tile, TRANSPORT_ROAD)); + Depot* ret = GetDepotByTile(depot_tile); + return ret; + } +}; + +template <class Tpf_, class Tnode_list, template <class Types> class Tdestination> +struct CYapfRoad_TypesT +{ + typedef CYapfRoad_TypesT<Tpf_, Tnode_list, Tdestination> Types; + + typedef Tpf_ Tpf; + typedef CFollowTrackRoad TrackFollower; + typedef Tnode_list NodeList; + typedef CYapfBaseT<Types> PfBase; + typedef CYapfFollowRoadT<Types> PfFollow; + typedef CYapfOriginTileT<Types> PfOrigin; + typedef Tdestination<Types> PfDestination; + typedef CYapfSegmentCostCacheNoneT<Types> PfCache; + typedef CYapfCostRoadT<Types> PfCost; +}; + +struct CYapfRoad1 : CYapfT<CYapfRoad_TypesT<CYapfRoad1 , CRoadNodeListTrackDir, CYapfDestinationTileRoadT > > {}; +struct CYapfRoad2 : CYapfT<CYapfRoad_TypesT<CYapfRoad2 , CRoadNodeListExitDir , CYapfDestinationTileRoadT > > {}; + +struct CYapfRoadAnyDepot1 : CYapfT<CYapfRoad_TypesT<CYapfRoadAnyDepot1, CRoadNodeListTrackDir, CYapfDestinationAnyDepotRoadT> > {}; +struct CYapfRoadAnyDepot2 : CYapfT<CYapfRoad_TypesT<CYapfRoadAnyDepot2, CRoadNodeListExitDir , CYapfDestinationAnyDepotRoadT> > {}; + + +Trackdir YapfChooseRoadTrack(Vehicle *v, TileIndex tile, DiagDirection enterdir) +{ + // default is YAPF type 2 + typedef Trackdir (*PfnChooseRoadTrack)(Vehicle*, TileIndex, DiagDirection); + PfnChooseRoadTrack pfnChooseRoadTrack = &CYapfRoad2::stChooseRoadTrack; // default: ExitDir, allow 90-deg + + // check if non-default YAPF type should be used + if (_patches.yapf.disable_node_optimization) + pfnChooseRoadTrack = &CYapfRoad1::stChooseRoadTrack; // Trackdir, allow 90-deg + + Trackdir td_ret = pfnChooseRoadTrack(v, tile, enterdir); + return td_ret; +} + +Depot* YapfFindNearestRoadDepot(const Vehicle *v) +{ + TileIndex tile = v->tile; + if (v->u.road.state == 255) tile = GetVehicleOutOfTunnelTile(v); + Trackdir trackdir = GetVehicleTrackdir(v); + if ((GetTileTrackStatus(tile, TRANSPORT_ROAD) & TrackdirToTrackdirBits(trackdir)) == 0) + return NULL; + + // default is YAPF type 2 + typedef Depot* (*PfnFindNearestDepot)(Vehicle*, TileIndex, Trackdir); + PfnFindNearestDepot pfnFindNearestDepot = &CYapfRoadAnyDepot2::stFindNearestDepot; + + // check if non-default YAPF type should be used + if (_patches.yapf.disable_node_optimization) + pfnFindNearestDepot = &CYapfRoadAnyDepot1::stFindNearestDepot; // Trackdir, allow 90-deg + + Depot* ret = pfnFindNearestDepot(const_cast<Vehicle*>(v), tile, trackdir); + return ret; +} diff --git a/yapf/yapf_settings.h b/yapf/yapf_settings.h new file mode 100644 index 000000000..3596b6ac3 --- /dev/null +++ b/yapf/yapf_settings.h @@ -0,0 +1,60 @@ +/* $Id$ */ +#if !defined(YAPF_SETTINGS_H) || defined(YS_DEF) + +# ifndef YAPF_SETTINGS_H +# define YAPF_SETTINGS_H +# endif + +# ifndef YS_DEF +/* +* if YS_DEF is not defined, we will only do following declaration: +* typedef struct YapfSettings { +* bool disable_node_optimization; +* uint32 max_search_nodes; +* .... all other yapf related settings ... +* } YapfSettings; +* +* otherwise we will just expand YS_DEF_xx macros and then #undef them +*/ +# define YS_DEF_BEGIN typedef struct YapfSettings { +# define YS_DEF(type, name) type name; +# define YS_DEF_END } YapfSettings; + +# endif /* !YS_DEF */ + +# ifndef YS_DEF_BEGIN +# define YS_DEF_BEGIN +# endif // YS_DEF_BEGIN + +# ifndef YS_DEF_END +# define YS_DEF_END +# endif // YS_DEF_END + +YS_DEF_BEGIN + YS_DEF(bool , disable_node_optimization) ///< whether to use exit-dir instead of trackdir in node key + YS_DEF(uint32, max_search_nodes) ///< stop path-finding when this number of nodes visited + YS_DEF(bool , ship_use_yapf) ///< use YAPF for ships + YS_DEF(bool , road_use_yapf) ///< use YAPF for road + YS_DEF(bool , rail_use_yapf) ///< use YAPF for rail + YS_DEF(bool , rail_firstred_twoway_eol) ///< treat first red two-way signal as dead end + YS_DEF(uint32, rail_firstred_penalty) ///< penalty for first red signal + YS_DEF(uint32, rail_firstred_exit_penalty) ///< penalty for first red exit signal + YS_DEF(uint32, rail_lastred_penalty) ///< penalty for last red signal + YS_DEF(uint32, rail_lastred_exit_penalty) ///< penalty for last red exit signal + YS_DEF(uint32, rail_station_penalty) ///< penalty for non-target station tile + YS_DEF(uint32, rail_slope_penalty) ///< penalty for up-hill slope + YS_DEF(uint32, rail_curve45_penalty) ///< penalty for curve + YS_DEF(uint32, rail_curve90_penalty) ///< penalty for 90-deg curve + YS_DEF(uint32, rail_depot_reverse_penalty) ///< penalty for reversing in the depot + YS_DEF(uint32, rail_crossing_penalty) ///< penalty for level crossing + YS_DEF(uint32, rail_look_ahead_max_signals)///< max. number of signals taken into consideration in look-ahead load balancer + YS_DEF(int32 , rail_look_ahead_signal_p0) ///< constant in polynomial penalty function + YS_DEF(int32 , rail_look_ahead_signal_p1) ///< constant in polynomial penalty function + YS_DEF(int32 , rail_look_ahead_signal_p2) ///< constant in polynomial penalty function +YS_DEF_END; + +#undef YS_DEF_BEGIN +#undef YS_DEF +#undef YS_DEF_END + +#endif /* !YAPF_SETTINGS_H || YS_DEF */ diff --git a/yapf/yapf_ship.cpp b/yapf/yapf_ship.cpp new file mode 100644 index 000000000..c19f6bbdd --- /dev/null +++ b/yapf/yapf_ship.cpp @@ -0,0 +1,168 @@ +/* $Id$ */ + +#include "../stdafx.h" + +#include "yapf.hpp" + +/** Node Follower module of YAPF for ships */ +template <class Types> +class CYapfFollowShipT +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::TrackFollower TrackFollower; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + +protected: + FORCEINLINE Tpf& Yapf() {return *static_cast<Tpf*>(this);} + +public: + inline void PfFollowNode(Node& old_node) + { + TrackFollower F; + if (F.Follow(old_node.m_key.m_tile, old_node.m_key.m_td)) + Yapf().AddMultipleNodes(&old_node, F.m_new_tile, F.m_new_td_bits); + } + + FORCEINLINE char TransportTypeChar() const {return 'w';} + + static Trackdir ChooseShipTrack(Vehicle *v, TileIndex tile, DiagDirection enterdir, TrackBits tracks) + { + // handle special case - when next tile is destination tile + if (tile == v->dest_tile) { + // convert tracks to trackdirs + TrackdirBits trackdirs = (TrackdirBits)(tracks | ((int)tracks << 8)); + // choose any trackdir reachable from enterdir + trackdirs &= DiagdirReachesTrackdirs(enterdir); + return (Trackdir)FindFirstBit2x64(trackdirs); + } + + // move back to the old tile/trackdir (where ship is coming from) + TileIndex src_tile = TILE_ADD(tile, TileOffsByDir(ReverseDiagDir(enterdir))); + Trackdir trackdir = GetVehicleTrackdir(v); + assert(IsValidTrackdir(trackdir)); + + // convert origin trackdir to TrackdirBits + TrackdirBits trackdirs = TrackdirToTrackdirBits(trackdir); + // get available trackdirs on the destination tile + TrackdirBits dest_trackdirs = (TrackdirBits)(GetTileTrackStatus(v->dest_tile, TRANSPORT_WATER) & TRACKDIR_BIT_MASK); + + // create pathfinder instance + Tpf pf; + // set origin and destination nodes + pf.SetOrigin(src_tile, trackdirs); + pf.SetDestination(v->dest_tile, dest_trackdirs); + // find best path + bool bFound = pf.FindPath(v); + + Trackdir next_trackdir = INVALID_TRACKDIR; // this would mean "path not found" + if (bFound) { + // path was found + // walk through the path back to the origin + Node* pNode = &pf.GetBestNode(); + Node* pPrevNode = NULL; + while (pNode->m_parent != NULL) { + pPrevNode = pNode; + pNode = pNode->m_parent; + } + // return trackdir from the best next node (direct child of origin) + Node& best_next_node = *pPrevNode; + assert(best_next_node.GetTile() == tile); + next_trackdir = best_next_node.GetTrackdir(); + } + return next_trackdir; + } +}; + +/** Cost Provider module of YAPF for ships */ +template <class Types> +class CYapfCostShipT +{ +public: + typedef typename Types::Tpf Tpf; + typedef typename Types::NodeList::Titem Node; ///< this will be our node type + typedef typename Node::Key Key; ///< key to hash tables + +protected: + Tpf& Yapf() {return *static_cast<Tpf*>(this);} + +public: + FORCEINLINE bool PfCalcCost(Node& n) + { + // base tile cost depending on distance + int c = IsDiagonalTrackdir(n.GetTrackdir()) ? 10 : 7; + // additional penalty for curves + if (n.m_parent != NULL && n.GetTrackdir() != n.m_parent->GetTrackdir()) c += 3; + // apply it + n.m_cost = n.m_parent->m_cost + c; + return true; + } +}; + +/** Config struct of YAPF for ships. + Defines all 6 base YAPF modules as classes providing services for CYapfBaseT. +*/ +template <class Tpf_, class Ttrack_follower, class Tnode_list> +struct CYapfShip_TypesT +{ + /** Types - shortcut for this struct type */ + typedef CYapfShip_TypesT<Tpf_, Ttrack_follower, Tnode_list> Types; + + /** Tpf - pathfinder type */ + typedef Tpf_ Tpf; + /** track follower helper class */ + typedef Ttrack_follower TrackFollower; + /** node list type */ + typedef Tnode_list NodeList; + /** pathfinder components (modules) */ + typedef CYapfBaseT<Types> PfBase; // base pathfinder class + typedef CYapfFollowShipT<Types> PfFollow; // node follower + typedef CYapfOriginTileT<Types> PfOrigin; // origin provider + typedef CYapfDestinationTileT<Types> PfDestination; // destination/distance provider + typedef CYapfSegmentCostCacheNoneT<Types> PfCache; // segment cost cache provider + typedef CYapfCostShipT<Types> PfCost; // cost provider +}; + +// YAPF type 1 - uses TileIndex/Trackdir as Node key, allows 90-deg turns +struct CYapfShip1 : CYapfT<CYapfShip_TypesT<CYapfShip1, CFollowTrackWater , CShipNodeListTrackDir> > {}; +// YAPF type 2 - uses TileIndex/DiagDirection as Node key, allows 90-deg turns +struct CYapfShip2 : CYapfT<CYapfShip_TypesT<CYapfShip2, CFollowTrackWater , CShipNodeListExitDir > > {}; +// YAPF type 3 - uses TileIndex/Trackdir as Node key, forbids 90-deg turns +struct CYapfShip3 : CYapfT<CYapfShip_TypesT<CYapfShip3, CFollowTrackWaterNo90, CShipNodeListTrackDir> > {}; + +/** Ship controller helper - path finder invoker */ +Trackdir YapfChooseShipTrack(Vehicle *v, TileIndex tile, DiagDirection enterdir, TrackBits tracks) +{ + // default is YAPF type 2 + typedef Trackdir (*PfnChooseShipTrack)(Vehicle*, TileIndex, DiagDirection, TrackBits); + PfnChooseShipTrack pfnChooseShipTrack = CYapfShip2::ChooseShipTrack; // default: ExitDir, allow 90-deg + + // check if non-default YAPF type needed + if (_patches.forbid_90_deg) + pfnChooseShipTrack = &CYapfShip3::ChooseShipTrack; // Trackdir, forbid 90-deg + else if (_patches.yapf.disable_node_optimization) + pfnChooseShipTrack = &CYapfShip1::ChooseShipTrack; // Trackdir, allow 90-deg + + Trackdir td_ret = pfnChooseShipTrack(v, tile, enterdir, tracks); + return td_ret; +} + +/** performance measurement helper */ +void* NpfBeginInterval() +{ + CPerformanceTimer& perf = *new CPerformanceTimer; + perf.Start(); + return &perf; +} + +/** performance measurement helper */ +int NpfEndInterval(void* vperf) +{ + CPerformanceTimer& perf = *(CPerformanceTimer*)vperf; + perf.Stop(); + int t = perf.Get(1000000); + delete &perf; + return t; +} + |