diff options
Diffstat (limited to 'backends/graphics/opengl/texture.h')
| -rw-r--r-- | backends/graphics/opengl/texture.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/backends/graphics/opengl/texture.h b/backends/graphics/opengl/texture.h index 8357f29d0e..68af406804 100644 --- a/backends/graphics/opengl/texture.h +++ b/backends/graphics/opengl/texture.h @@ -190,10 +190,15 @@ public: */ virtual bool hasPalette() const { return false; } + /** + * Set color key for paletted textures. + * + * This needs to be called after any palette update affecting the color + * key. Calling this multiple times will result in multiple color indices + * to be treated as color keys. + */ + virtual void setColorKey(uint colorKey) {} virtual void setPalette(uint start, uint colors, const byte *palData) {} - - virtual void *getPalette() { return 0; } - virtual const void *getPalette() const { return 0; } protected: virtual void updateTexture(); @@ -222,11 +227,9 @@ public: virtual bool hasPalette() const { return true; } + virtual void setColorKey(uint colorKey); virtual void setPalette(uint start, uint colors, const byte *palData); - virtual void *getPalette() { return _palette; } - virtual const void *getPalette() const { return _palette; } - virtual Graphics::Surface *getSurface() { return &_clut8Data; } virtual const Graphics::Surface *getSurface() const { return &_clut8Data; } |