cpp/openttd-patchpack/source Changeset - r3635:d511ebee610d

Changeset - r3635:d511ebee610d

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peter1138 - 18 years ago 2006-04-23 11:13:06
peter1138@openttd.org

(svn r4540) - NewGRF: don't treat integer values as boolean.

1 file changed with 3 insertions and 3 deletions:

newgrf.c

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newgrf.c

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@@ @@ -862,13 +862,13 @@ static bool StationChangeInfo(uint stid, @@
 					DrawTileSprites *dts = &stat->renderdata[t];
 					const DrawTileSprites *sdts = &srcstat->renderdata[t];
 					DrawTileSeqStruct const *sdtss = sdts->seq;
 					int seq_count = 0;
 					dts->ground_sprite = sdts->ground_sprite;
-					if (!dts->ground_sprite) {
+					if (dts->ground_sprite == 0) {
 						static const DrawTileSeqStruct empty = {0x80, 0, 0, 0, 0, 0, 0};
 						dts->seq = &empty;
 						continue;
+					}
 					dts->seq = NULL;
@@ @@ -1449,13 +1449,13 @@ static void NewSpriteGroup(byte *buf, in @@
+		{
 			RealSpriteGroup *rg;
 			byte num_loaded  = type;
 			byte num_loading = grf_load_byte(&buf);
 			uint i;
-			if (!_cur_grffile->spriteset_start) {
+			if (_cur_grffile->spriteset_start == 0) {
 				grfmsg(GMS_ERROR, "NewSpriteGroup: No sprite set to work on! Skipping.");
 				return;
+			}
 			if (_cur_grffile->first_spriteset == 0)
 				_cur_grffile->first_spriteset = _cur_grffile->spriteset_start;
@@ @@ -1608,13 +1608,13 @@ static void NewVehicle_SpriteGroupMappin @@
+	}
 	// FIXME: Tropicset contains things like:
 	// 03 00 01 19 01 00 00 00 00 - this is missing one 00 at the end,
 	// what should we exactly do with that? --pasky
-	if (!_cur_grffile->spriteset_start || !_cur_grffile->spritegroups) {
+	if (_cur_grffile->spriteset_start == 0 || _cur_grffile->spritegroups == 0) {
 		grfmsg(GMS_WARN, "VehicleMapSpriteGroup: No sprite set to work on! Skipping.");
 		return;
+	}
 	if (!wagover && last_engines_count != idcount) {
 		last_engines = realloc(last_engines, idcount);

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