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Diffstat (limited to 'backends/graphics/opengl/texture.h')
| -rw-r--r-- | backends/graphics/opengl/texture.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/backends/graphics/opengl/texture.h b/backends/graphics/opengl/texture.h index 273e7b7319..e28d980de4 100644 --- a/backends/graphics/opengl/texture.h +++ b/backends/graphics/opengl/texture.h @@ -110,6 +110,16 @@ public: virtual void *getPalette() { return 0; } virtual const void *getPalette() const { return 0; } + /** + * Query texture related OpenGL information from the context. This only + * queries the maximum texture size for now. + */ + static void queryTextureInformation(); + + /** + * @return Return the maximum texture dimensions supported. + */ + static GLint getMaximumTextureSize() { return _maxTextureSize; } protected: virtual void updateTexture(); @@ -129,6 +139,8 @@ private: bool _allDirty; Common::Rect _dirtyArea; void clearDirty() { _allDirty = false; _dirtyArea = Common::Rect(); } + + static GLint _maxTextureSize; }; class TextureCLUT8 : public Texture { |