| Parameter | Description |
|---|---|
| srcShader | Shader used in the source variant. |
| srcPassId | PassIdentifier used in the source variant. |
| srcKeywords | Array of keywords used in the source variant. |
| dstShader | Shader used in the destination variant. |
| dstPassId | PassIdentifier used in the destination variant. |
| dstKeywords | Array of keywords used in the destination variant. |
bool Returns true if at least one graphics state was copied, false otherwise.
Copies all the graphics states from the source variant to the destination variant.