ui/gl/gl_image_memory.h - Issue 1152693002: ui: Add sub region copy support to GLImage::CopyTexImage.

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Unified Diff: ui/gl/gl_image_memory.h

Issue 1152693002: ui: Add sub region copy support to GLImage::CopyTexImage. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 7 months ago

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Index: ui/gl/gl_image_memory.h

diff --git a/ui/gl/gl_image_memory.h b/ui/gl/gl_image_memory.h

index 987004356501321c31f9e99c6133392a15980f90..89ccfa7eab6b424bd3ef1583e54dea620dcfd840 100644

--- a/ui/gl/gl_image_memory.h

+++ b/ui/gl/gl_image_memory.h

@@ -35,7 +35,9 @@ class GL_EXPORT GLImageMemory : public GLImage {

unsigned GetInternalFormat() override;

bool BindTexImage(unsigned target) override;

void ReleaseTexImage(unsigned target) override {}

- bool CopyTexImage(unsigned target) override;

+ bool CopyTexSubImage(unsigned target,

+ const Point& offset,

+ const Rect& rect) override;

void WillUseTexImage() override;

void DidUseTexImage() override;

void WillModifyTexImage() override {}

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