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Diffstat (limited to 'Source/Platform/chromium/public/WebGraphicsContext3D.h')
-rw-r--r--Source/Platform/chromium/public/WebGraphicsContext3D.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/Source/Platform/chromium/public/WebGraphicsContext3D.h b/Source/Platform/chromium/public/WebGraphicsContext3D.h
index 1707f87c0..8f311cc2e 100644
--- a/Source/Platform/chromium/public/WebGraphicsContext3D.h
+++ b/Source/Platform/chromium/public/WebGraphicsContext3D.h
@@ -457,6 +457,10 @@ public:
virtual void bindTexImage2DCHROMIUM(WGC3Denum target, WGC3Dint imageId) { }
virtual void releaseTexImage2DCHROMIUM(WGC3Denum target, WGC3Dint imageId) { }
+ // GL_CHROMIUM_pixel_transfer_buffer_object
+ virtual void* mapBufferCHROMIUM(WGC3Denum target, WGC3Denum access) { return 0; }
+ virtual WGC3Dboolean unmapBufferCHROMIUM(WGC3Denum target) { return false; }
+
GrGLInterface* createGrGLInterface();
protected: