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NDS: Fix crashing when downloading resources fails

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UnknownShadow200 2024-11-26 08:08:55 +11:00
parent d98304c617
commit 0a95076da4
1 changed files with 2 additions and 0 deletions
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src/Resources.c
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@ -922,6 +922,8 @@ static void PatchTerrainTile(struct Bitmap* src, int srcX, int srcY, int tileX,
static const cc_string terrainPng = String_FromConst("terrain.png"); static const cc_string terrainPng = String_FromConst("terrain.png");
struct ResourceZipEntry* entry = ZipEntries_Find(&terrainPng); struct ResourceZipEntry* entry = ZipEntries_Find(&terrainPng);
struct Bitmap* dst = &entry->value.bmp; struct Bitmap* dst = &entry->value.bmp;
/* Can happen sometimes happen when allocating memory for terrain.png fails */
if (!dst->scan0) return;
Bitmap_UNSAFE_CopyBlock(srcX, srcY, tileX * 16, tileY * 16, src, dst, 16); Bitmap_UNSAFE_CopyBlock(srcX, srcY, tileX * 16, tileY * 16, src, dst, 16);
} }