diff options
| -rw-r--r-- | graphics/png.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/graphics/png.h b/graphics/png.h index 70f2e4ba27..00c084da8e 100644 --- a/graphics/png.h +++ b/graphics/png.h @@ -121,9 +121,13 @@ public: * * Note that the palette's format is RGBA. */ - void getPalette(byte *palette, uint16 &entries) { + void getPalette(byte *&palette, uint16 &entries) { if (_header.colorType != kIndexed) error("Palette requested for a non-indexed PNG"); + // TODO: It might be that this should really return a copy of the + // palette, but since the implementation was like this I changed + // the palette pointer to be a reference instead of a value copy. + // Someone should check this code and verify this is as intended. palette = _palette; entries = _paletteEntries; } |