Occlusion query provider. More...
#include <occlusion_query_provider.h>
Public Member Functions | |
Construction | |
| virtual | ~OcclusionQueryProvider () |
Attributes | |
| virtual bool | is_result_ready () const =0 |
| Returns true if the GPU is ready to return the result. More... | |
| virtual int | get_result () const =0 |
| Returns the result of the occlusion query. More... | |
Operations | |
| virtual void | begin ()=0 |
| Start occlusion query. More... | |
| virtual void | end ()=0 |
| Finish occlusion query. More... | |
| virtual void | create ()=0 |
| Create occlusion query object. More... | |
Occlusion query provider.