summaryrefslogtreecommitdiff
path: root/src/newgrf.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/newgrf.cpp')
-rw-r--r--src/newgrf.cpp65
1 files changed, 33 insertions, 32 deletions
diff --git a/src/newgrf.cpp b/src/newgrf.cpp
index 5278ee6b4..48097fd82 100644
--- a/src/newgrf.cpp
+++ b/src/newgrf.cpp
@@ -30,6 +30,7 @@
#include "newgrf_config.h"
#include "newgrf_sound.h"
#include "newgrf_spritegroup.h"
+#include "helpers.hpp"
/* TTDPatch extended GRF format codec
* (c) Petr Baudis 2004 (GPL'd)
@@ -542,7 +543,7 @@ static bool RoadVehicleChangeInfo(uint engine, int numinfo, int prop, byte **buf
break;
case 0x12: /* SFX */
- FOR_EACH_OBJECT rvi[i].sfx = grf_load_byte(&buf);
+ FOR_EACH_OBJECT rvi[i].sfx = (SoundFx)grf_load_byte(&buf);
break;
case 0x13: /* Power in 10hp */
@@ -627,7 +628,7 @@ static bool ShipVehicleChangeInfo(uint engine, int numinfo, int prop, byte **buf
break;
case 0x09: /* Refittable */
- FOR_EACH_OBJECT svi[i].refittable = grf_load_byte(&buf);
+ FOR_EACH_OBJECT svi[i].refittable = (grf_load_byte(&buf) != 0);
break;
case 0x0A: /* Cost factor */
@@ -666,7 +667,7 @@ static bool ShipVehicleChangeInfo(uint engine, int numinfo, int prop, byte **buf
break;
case 0x10: /* SFX */
- FOR_EACH_OBJECT svi[i].sfx = grf_load_byte(&buf);
+ FOR_EACH_OBJECT svi[i].sfx = (SoundFx)grf_load_byte(&buf);
break;
case 0x11: /* Cargos available for refitting */
@@ -779,7 +780,7 @@ static bool AircraftVehicleChangeInfo(uint engine, int numinfo, int prop, byte *
break;
case 0x12: /* SFX */
- FOR_EACH_OBJECT avi[i].sfx = grf_load_byte(&buf);
+ FOR_EACH_OBJECT avi[i].sfx = (SoundFx)grf_load_byte(&buf);
break;
case 0x13: /* Cargos available for refitting */
@@ -841,7 +842,7 @@ static bool StationChangeInfo(uint stid, int numinfo, int prop, byte **bufp, int
}
/* Allocate station specs if necessary */
- if (_cur_grffile->stations == NULL) _cur_grffile->stations = calloc(MAX_STATIONS, sizeof(*_cur_grffile->stations));
+ if (_cur_grffile->stations == NULL) CallocT(&_cur_grffile->stations, MAX_STATIONS);
statspec = &_cur_grffile->stations[stid];
@@ -861,7 +862,7 @@ static bool StationChangeInfo(uint stid, int numinfo, int prop, byte **bufp, int
uint32 classid;
/* Property 0x08 is special; it is where the station is allocated */
- if (statspec[i] == NULL) statspec[i] = calloc(1, sizeof(*statspec[i]));
+ if (statspec[i] == NULL) CallocT(&statspec[i], 1);
/* Swap classid because we read it in BE meaning WAYP or DFLT */
classid = grf_load_dword(&buf);
@@ -875,7 +876,7 @@ static bool StationChangeInfo(uint stid, int numinfo, int prop, byte **bufp, int
uint t;
statspec->tiles = grf_load_extended(&buf);
- statspec->renderdata = calloc(statspec->tiles, sizeof(*statspec->renderdata));
+ CallocT(&statspec->renderdata, statspec->tiles);
statspec->copied_renderdata = false;
for (t = 0; t < statspec->tiles; t++) {
@@ -890,7 +891,7 @@ static bool StationChangeInfo(uint stid, int numinfo, int prop, byte **bufp, int
DrawTileSeqStruct *dtss;
// no relative bounding box support
- dts->seq = realloc((void*)dts->seq, ++seq_count * sizeof(DrawTileSeqStruct));
+ ReallocT((DrawTileSeqStruct**)&dts->seq, ++seq_count);
dtss = (DrawTileSeqStruct*) &dts->seq[seq_count - 1];
dtss->delta_x = grf_load_byte(&buf);
@@ -956,10 +957,10 @@ static bool StationChangeInfo(uint stid, int numinfo, int prop, byte **bufp, int
//debug("l %d > %d ?", length, stat->lengths);
if (length > statspec->lengths) {
- statspec->platforms = realloc(statspec->platforms, length);
+ ReallocT(&statspec->platforms, length);
memset(statspec->platforms + statspec->lengths, 0, length - statspec->lengths);
- statspec->layouts = realloc(statspec->layouts, length * sizeof(*statspec->layouts));
+ ReallocT(&statspec->layouts, length);
memset(statspec->layouts + statspec->lengths, 0,
(length - statspec->lengths) * sizeof(*statspec->layouts));
@@ -969,8 +970,7 @@ static bool StationChangeInfo(uint stid, int numinfo, int prop, byte **bufp, int
//debug("p %d > %d ?", number, stat->platforms[l]);
if (number > statspec->platforms[l]) {
- statspec->layouts[l] = realloc(statspec->layouts[l],
- number * sizeof(**statspec->layouts));
+ ReallocT(&statspec->layouts[l], number);
// We expect NULL being 0 here, but C99 guarantees that.
memset(statspec->layouts[l] + statspec->platforms[l], 0,
(number - statspec->platforms[l]) * sizeof(**statspec->layouts));
@@ -979,7 +979,7 @@ static bool StationChangeInfo(uint stid, int numinfo, int prop, byte **bufp, int
}
p = 0;
- layout = malloc(length * number);
+ MallocT(&layout, length * number);
for (l = 0; l < length; l++) {
for (p = 0; p < number; p++) {
layout[l * number + p] = grf_load_byte(&buf);
@@ -1075,7 +1075,7 @@ static bool BridgeChangeInfo(uint brid, int numinfo, int prop, byte **bufp, int
if (bridge->sprite_table == NULL) {
/* Allocate memory for sprite table pointers and zero out */
- bridge->sprite_table = calloc(7, sizeof(*bridge->sprite_table));
+ CallocT(bridge->sprite_table, 7);
}
for (; numtables-- != 0; tableid++) {
@@ -1088,7 +1088,7 @@ static bool BridgeChangeInfo(uint brid, int numinfo, int prop, byte **bufp, int
}
if (bridge->sprite_table[tableid] == NULL) {
- bridge->sprite_table[tableid] = malloc(32 * sizeof(**bridge->sprite_table));
+ MallocT(&bridge->sprite_table[tableid], 32);
}
for (sprite = 0; sprite < 32; sprite++)
@@ -1595,7 +1595,7 @@ static void NewSpriteGroup(byte *buf, int len)
if (setid >= _cur_grffile->spritegroups_count) {
// Allocate memory for new sprite group references.
- _cur_grffile->spritegroups = realloc(_cur_grffile->spritegroups, (setid + 1) * sizeof(*_cur_grffile->spritegroups));
+ ReallocT(&_cur_grffile->spritegroups, setid + 1);
// Initialise new space to NULL
for (; _cur_grffile->spritegroups_count < (setid + 1); _cur_grffile->spritegroups_count++)
_cur_grffile->spritegroups[_cur_grffile->spritegroups_count] = NULL;
@@ -1640,18 +1640,18 @@ static void NewSpriteGroup(byte *buf, int len)
}
group->g.determ.num_adjusts++;
- group->g.determ.adjusts = realloc(group->g.determ.adjusts, group->g.determ.num_adjusts * sizeof(*group->g.determ.adjusts));
+ ReallocT(&group->g.determ.adjusts, group->g.determ.num_adjusts);
adjust = &group->g.determ.adjusts[group->g.determ.num_adjusts - 1];
/* The first var adjust doesn't have an operation specified, so we set it to add. */
- adjust->operation = group->g.determ.num_adjusts == 1 ? DSGA_OP_ADD : grf_load_byte(&buf);
+ adjust->operation = group->g.determ.num_adjusts == 1 ? DSGA_OP_ADD : (DeterministicSpriteGroupAdjustOperation)grf_load_byte(&buf);
adjust->variable = grf_load_byte(&buf);
adjust->parameter = IS_BYTE_INSIDE(adjust->variable, 0x60, 0x80) ? grf_load_byte(&buf) : 0;
varadjust = grf_load_byte(&buf);
adjust->shift_num = GB(varadjust, 0, 5);
- adjust->type = GB(varadjust, 6, 2);
+ adjust->type = (DeterministicSpriteGroupAdjustType)GB(varadjust, 6, 2);
adjust->and_mask = grf_load_var(varsize, &buf);
if (adjust->type != DSGA_TYPE_NONE) {
@@ -1666,7 +1666,7 @@ static void NewSpriteGroup(byte *buf, int len)
} while (HASBIT(varadjust, 5));
group->g.determ.num_ranges = grf_load_byte(&buf);
- group->g.determ.ranges = calloc(group->g.determ.num_ranges, sizeof(*group->g.determ.ranges));
+ CallocT(&group->g.determ.ranges, group->g.determ.num_ranges);
check_length(bufend - buf, 2 + (2 + 2 * varsize) * group->g.determ.num_ranges, "NewSpriteGroup (Deterministic)");
@@ -1698,7 +1698,7 @@ static void NewSpriteGroup(byte *buf, int len)
group->g.random.cmp_mode = HASBIT(triggers, 7) ? RSG_CMP_ALL : RSG_CMP_ANY;
group->g.random.lowest_randbit = grf_load_byte(&buf);
group->g.random.num_groups = grf_load_byte(&buf);
- group->g.random.groups = calloc(group->g.random.num_groups, sizeof(*group->g.random.groups));
+ CallocT(&group->g.random.groups, group->g.random.num_groups);
check_length(bufend - buf, 2 * group->g.random.num_groups, "NewSpriteGroup (Randomized) (2)");
@@ -1738,8 +1738,8 @@ static void NewSpriteGroup(byte *buf, int len)
group->g.real.num_loaded = num_loaded;
group->g.real.num_loading = num_loading;
- if (num_loaded > 0) group->g.real.loaded = calloc(num_loaded, sizeof(*group->g.real.loaded));
- if (num_loading > 0) group->g.real.loading = calloc(num_loading, sizeof(*group->g.real.loading));
+ if (num_loaded > 0) CallocT(&group->g.real.loaded, num_loaded);
+ if (num_loading > 0) CallocT(&group->g.real.loading, num_loading);
grfmsg(6, "NewSpriteGroup: New SpriteGroup 0x%02X, %u views, %u loaded, %u loading",
setid, sprites, num_loaded, num_loading);
@@ -1884,7 +1884,7 @@ static void FeatureMapSpriteGroup(byte *buf, int len)
}
if (!wagover && last_engines_count != idcount) {
- last_engines = realloc(last_engines, idcount);
+ ReallocT(&last_engines, idcount);
last_engines_count = idcount;
}
@@ -2235,7 +2235,7 @@ static uint32 GetParamVal(byte param, uint32 *cond_val)
return _game_mode;
case 0x9A: /* Always -1 */
- return -1;
+ return UINT_MAX;
case 0x9D: /* TTD Platform, 00=TTDPatch, 01=OpenTTD */
return 1;
@@ -2249,7 +2249,7 @@ static uint32 GetParamVal(byte param, uint32 *cond_val)
/* In-game variable. */
grfmsg(1, "Unsupported in-game variable 0x%02X", param);
- return -1;
+ return UINT_MAX;
}
}
@@ -2274,7 +2274,7 @@ static void CfgApply(byte *buf, int len)
/* Check if the sprite is a pseudo sprite. We can't operate on real sprites. */
if (type == 0xFF) {
- _preload_sprite = malloc(num);
+ MallocT(&_preload_sprite, num);
FioReadBlock(_preload_sprite, num);
}
@@ -2788,7 +2788,7 @@ static void ParamSet(byte *buf, int len)
}
grfmsg(1, "GRM: Unable to allocate %d vehicles", count);
- src1 = -1;
+ src1 = UINT_MAX;
}
break;
}
@@ -3026,7 +3026,7 @@ static void DefineGotoLabel(byte *buf, int len)
check_length(len, 1, "DefineGotoLabel");
buf++; len--;
- label = malloc(sizeof(*label));
+ MallocT(&label, 1);
label->label = grf_load_byte(&buf);
label->nfo_line = _nfo_line;
label->pos = FioGetPos();
@@ -3198,7 +3198,7 @@ static void LoadFontGlyph(byte *buf, int len)
check_length(len, 1 + num_def * 4, "LoadFontGlyph");
for (i = 0; i < num_def; i++) {
- FontSize size = grf_load_byte(&buf);
+ FontSize size = (FontSize)grf_load_byte(&buf);
uint8 num_char = grf_load_byte(&buf);
uint16 base_char = grf_load_word(&buf);
uint c;
@@ -3489,7 +3489,7 @@ static void InitNewGRFFile(const GRFConfig *config, int sprite_offset)
return;
}
- newfile = calloc(1, sizeof(*newfile));
+ CallocT(&newfile, 1);
if (newfile == NULL) error ("Out of memory");
@@ -3617,7 +3617,7 @@ static void DecodeSpecialSprite(uint num, GrfLoadingStage stage)
if (_preload_sprite == NULL) {
/* No preloaded sprite to work with; allocate and read the
* pseudo sprite content. */
- buf = malloc(num);
+ MallocT(&buf, num);
if (buf == NULL) error("DecodeSpecialSprite: Could not allocate memory");
FioReadBlock(buf, num);
} else {
@@ -3770,3 +3770,4 @@ void LoadNewGRF(uint load_index, uint file_index)
}
+
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-12-02 15:19:11 +0000