diff options
Diffstat (limited to 'include/gpu/GrCaps.h')
| -rw-r--r-- | include/gpu/GrCaps.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/gpu/GrCaps.h b/include/gpu/GrCaps.h index 239d4a4ea9..a7096e3fd9 100644 --- a/include/gpu/GrCaps.h +++ b/include/gpu/GrCaps.h @@ -189,9 +189,12 @@ public: * This is can be called before allocating a texture to be a dst for copySurface. This is only * used for doing dst copies needed in blends, thus the src is always a GrRenderTarget. It will * populate the origin, config, and flags fields of the desc such that copySurface can - * efficiently succeed. + * efficiently succeed. rectsMustMatch will be set to true if the copy operation must ensure + * that the src and dest rects are identical. disallowSubrect will be set to true if copy rect + * must equal src's bounds. */ - virtual bool initDescForDstCopy(const GrRenderTarget* src, GrSurfaceDesc* desc) const = 0; + virtual bool initDescForDstCopy(const GrRenderTarget* src, GrSurfaceDesc* desc, + bool* rectsMustMatch, bool* disallowSubrect) const = 0; protected: /** Subclasses must call this at the end of their constructors in order to apply caps |