diff options
Diffstat (limited to 'backends/graphics/opengl/opengl-graphics.h')
| -rw-r--r-- | backends/graphics/opengl/opengl-graphics.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/backends/graphics/opengl/opengl-graphics.h b/backends/graphics/opengl/opengl-graphics.h index cec970e0cc..9578839383 100644 --- a/backends/graphics/opengl/opengl-graphics.h +++ b/backends/graphics/opengl/opengl-graphics.h @@ -263,6 +263,11 @@ protected: virtual bool loadVideoMode(uint requestedWidth, uint requestedHeight, const Graphics::PixelFormat &format) = 0; /** + * Refresh the screen contents. + */ + virtual void refreshScreen() = 0; + + /** * Save a screenshot of the full display as BMP to the given file. This * uses Common::DumpFile for writing the screenshot. * @@ -464,10 +469,19 @@ private: */ byte _cursorPalette[3 * 256]; + // + // Misc + // + + /** + * Whether the screen contents shall be forced to redrawn. + */ + bool _forceRedraw; + /** - * Draws a rectangle + * Number of frames glClear shall ignore scissor testing. */ - void drawRect(GLfloat x, GLfloat y, GLfloat w, GLfloat h); + uint _scissorOverride; #ifdef USE_OSD // |