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Diffstat (limited to 'graphics/transparent_surface.h')
| -rw-r--r-- | graphics/transparent_surface.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/graphics/transparent_surface.h b/graphics/transparent_surface.h index c0d3d26e52..8654183548 100644 --- a/graphics/transparent_surface.h +++ b/graphics/transparent_surface.h @@ -151,6 +151,16 @@ struct TransparentSurface : public Graphics::Surface { * */ TransparentSurface *rotoscale(const TransformStruct &transform) const; + + TransparentSurface *convertTo(const PixelFormat &dstFormat, const byte *palette = 0) const; + + float getRatio() { + if (!w) + return 0; + + return h / (float)w; + } + AlphaType getAlphaMode() const; void setAlphaMode(AlphaType); private: |