Adding functionality to stencils
Two minor features are required for the blitFramebuffer
implementation in OpenGL ES 3:
- lockStencil with x,y coordinates
- getting the stencil format (new getStencilFormat function)
Change-Id: I83ccccefe70dbbedd05b5d82bc75d30f689c4abe
Reviewed-on: https://swiftshader-review.googlesource.com/7490
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
diff --git a/src/OpenGL/libGL/Image.cpp b/src/OpenGL/libGL/Image.cpp
index 49204f5..6a8c01d 100644
--- a/src/OpenGL/libGL/Image.cpp
+++ b/src/OpenGL/libGL/Image.cpp
@@ -672,7 +672,7 @@
}
}
- unsigned char *stencil = reinterpret_cast<unsigned char*>(lockStencil(0, sw::PUBLIC));
+ unsigned char *stencil = reinterpret_cast<unsigned char*>(lockStencil(0, 0, 0, sw::PUBLIC));
if(stencil)
{
