diff options
Diffstat (limited to 'gpu/demos/framework/demo.h')
| -rw-r--r-- | gpu/demos/framework/demo.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gpu/demos/framework/demo.h b/gpu/demos/framework/demo.h index 801609b..28c8923 100644 --- a/gpu/demos/framework/demo.h +++ b/gpu/demos/framework/demo.h @@ -33,6 +33,10 @@ class Demo { // a rendering context has already been created and made current. virtual bool InitGL() = 0; + // Returns whether the demo is animated. Animated demos are drawn + // continuously. Unanimated demos are only drawn when the window is invalid. + virtual bool IsAnimated(); + // This function is called by the framework to perform OpenGL rendering. // When this function is called, it is assumed that the rendering context // has been made current. |