cpp/openttd-patchpack/source Changeset - r2226:707d4149e087

Changeset - r2226:707d4149e087

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tron - 19 years ago 2005-07-29 10:16:49
tron@openttd.org

(svn r2746) -Fix: SDL_SetColors() has the number of palette entries to change as parameter, not one beyond the last entry to change

1 file changed with 9 insertions and 10 deletions:

video/sdl_v.c

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video/sdl_v.c

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@@ @@ -34,20 +34,19 @@ static void SdlVideoMakeDirty(int left, @@
 	_num_dirty_rects++;
+}
 static SDL_Color pal[256];
 static void UpdatePalette(uint start, uint end)
 static void UpdatePalette(uint start, uint count)
+{
 	SDL_Color pal[256];
 	uint i;
 	for (i = start; i != end; i++) {
 		pal[i].r = _cur_palette[i].r;
 		pal[i].g = _cur_palette[i].g;
 		pal[i].b = _cur_palette[i].b;
 	for (i = 0; i != count; i++) {
 		pal[i].r = _cur_palette[start + i].r;
 		pal[i].g = _cur_palette[start + i].g;
 		pal[i].b = _cur_palette[start + i].b;
 		pal[i].unused = 0;
+	}
-	SDL_CALL SDL_SetColors(_sdl_screen, pal, start, end);
+	SDL_CALL SDL_SetColors(_sdl_screen, pal, start, count);
+}
 static void InitPalette(void)
@@ @@ -57,8 +56,8 @@ static void InitPalette(void) @@
 static void CheckPaletteAnim(void)
+{
 	if(_pal_last_dirty != -1) {
 		UpdatePalette(_pal_first_dirty, _pal_last_dirty + 1);
 	if (_pal_last_dirty != -1) {
 		UpdatePalette(_pal_first_dirty, _pal_last_dirty - _pal_first_dirty + 1);
 		_pal_last_dirty = -1;
+	}
+}

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