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(svn r10109) -Fix [FS#838]: some NewGRFs use the same (unused in the "current" climate) sprite IDs. Normally this gives some artefacts, but when one NewGRF expects it to be a sprite and another NewGRF overwrites it with a non-sprite nasty things happen (drawing a non-sprite crashes OTTD).

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rubidium
2007-06-12 09:40:50 +00:00
parent af35821a2a
commit 961a891563
2 changed files with 20 additions and 6 deletions
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6
src/spritecache.h
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@@ -15,17 +15,17 @@ struct Sprite {
extern uint _sprite_cache_size;
const void *GetRawSprite(SpriteID sprite);
const void *GetRawSprite(SpriteID sprite, bool real_sprite);
bool SpriteExists(SpriteID sprite);
static inline const Sprite *GetSprite(SpriteID sprite)
{
return (Sprite*)GetRawSprite(sprite);
return (Sprite*)GetRawSprite(sprite, true);
}
static inline const byte *GetNonSprite(SpriteID sprite)
{
return (byte*)GetRawSprite(sprite);
return (byte*)GetRawSprite(sprite, false);
}
void GfxInitSpriteMem();