diff options
Diffstat (limited to 'backends/graphics/opengl/opengl-graphics.h')
| -rw-r--r-- | backends/graphics/opengl/opengl-graphics.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/backends/graphics/opengl/opengl-graphics.h b/backends/graphics/opengl/opengl-graphics.h index 61ae67ffaa..7d91b84b34 100644 --- a/backends/graphics/opengl/opengl-graphics.h +++ b/backends/graphics/opengl/opengl-graphics.h @@ -30,6 +30,9 @@ #include "backends/graphics/graphics.h" #include "common/events.h" +// Uncomment this to enable the 'on screen display' code. +#define USE_OSD 1 + namespace OpenGL { enum { @@ -242,6 +245,18 @@ protected: // Misc // virtual bool saveScreenshot(const char *filename); + +#ifdef USE_OSD + GLTexture *_osdTexture; + Graphics::Surface _osdSurface; + uint8 _osdAlpha; + uint32 _osdFadeStartTime; + enum { + kOSDFadeOutDelay = 2 * 1000, + kOSDFadeOutDuration = 500, + kOSDInitialAlpha = 80 + }; +#endif }; #endif |