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it again when it enters. Added both for WIN32 and SDL. Since Win95 has troubles with TrackMouseEvent(), this function was just simply rewritten which was the easiest. Based on a patch by DmitryKo.
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ChangeDisplay. On some machines a sizechange messagequeue is handled before sending WM_DISPLAYCHANGE resulting in an improper resolution written to the configuration file when exiting from fullscreen. (Frostregen)
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handle those exceptions
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and added another two to show if the screen buffer fails for some reason in cocoa driver (instead of just crashing)
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(done with #ifdef) since it appeared to crash intel based macs
This fix is not a good solution and might not work, but if it works, it's better than nothing until we get the real solution
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video/cocoa_v.m
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speed it up by 1000% in fullscreen
rewrote QZ_DrawScreen to only redraw dirty rectangles (instead of everything)
This reduce the OpenTTD time spent on this function from 75% to 6,7% (in main menu)
Note: window mode is unaffected by this commit
Note: the mouse pointer can now leave artefacts in debug mode
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win32_v.c. Also ifdef the win32 specific configuration file settings.
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by caching global vars in local vars, the CPU keeps them in registers when looping all pixels on screen
this reduce reading from RAM, which is much slower (Tron wrote this after I detected that those loops used a lot of time)
Note: since the reduced time is waiting for the RAM, the actual CPU usage is not reduced.
This means that it's only detectable while fast forwarding and other situations when OTTD wants to use more than 100% of the CPU time
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interface
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macros for endian conversion
This increases the execution speed a lot since GCC can't detect the OTTD macro as an endian conversion
while Apple's code uses the instruction to convert endian instead of a series of instructions to produce the same result
Since we don't have that many endian conversions in the game, overall performance should not increase noteworthy
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the console (egladil)
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window size. Reset the window size to its true size upon exiting when double-size is active. Is set in ClientSizeChanged.
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Add extern to cocoa sound driver.
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target by default
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you can still use SDL drivers if you like and you have to run "make upgradeconf" to start using the cocoa drivers (or manually write WITH_COCOA:=1)
since SDL breaks the cocoa drivers, you can't compile with both SDL and cocoa support
Using cocoa drivers makes it easier to make universal binaries and it solves:
-FS#18 [OSX] SDL is weird in universal binaries
-FS#2 [OSX] lazy pointer crash on exit
-FS#10 [OSX] linking error when linking statically to SDL 1.2.8 (needless to explain this, but it means it should be able to compile statically with the default settings now)
-[ 1215073 ] Switching to large size out of fullscreen crashes
Using SDL drivers will still have those issues though
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a power of 2, for exact semantics see the commment in macros.h
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change as parameter, not one beyond the last entry to change
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Instead of trying to start a single driver and bailing out if that fails, try to initialise one by one and use the first one which succeeds.
This should fix problems on machines with no sound card, where -s null had to be specified manually.
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all, if network support ist disabled
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some #ifdefs and #includes for the Windows build
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directories, oh my...
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files and move them into subfolders.
This results in shorter and hopefully easier to maintain files.
Note: I had to change paths in #include statements of some unrelated files, because I added the ottd base directory to the include path (-I.)
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