content/common/gpu/client/gl_helper.h - Issue 188633002: Query the preferred readback config in CopyFromBackingStore

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Unified Diff: content/common/gpu/client/gl_helper.h

Issue 188633002: Query the preferred readback config in CopyFromBackingStore (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years, 9 months ago

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« content/browser/renderer_host/render_widget_host_impl.cc ('K') | « content/browser/renderer_host/render_widget_host_impl.cc ('k') | content/common/gpu/client/gl_helper.cc » ('j') | no next file with comments »
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Index: content/common/gpu/client/gl_helper.h

diff --git a/content/common/gpu/client/gl_helper.h b/content/common/gpu/client/gl_helper.h

index 560446c9b85131f5409faabf26632bf9fbc04d3a..ee74b5d98166e729deb70ee54367f5876b55d24a 100644

--- a/content/common/gpu/client/gl_helper.h

+++ b/content/common/gpu/client/gl_helper.h

@@ -330,6 +330,9 @@ class CONTENT_EXPORT GLHelper {

// matching config. This doesnt check for cross format readbacks.

bool IsReadbackConfigSupported(SkBitmap::Config texture_format);

+ // Returns the preffered readback-config based on the platform criteria.

+ SkBitmap::Config PreferredReadbackFormat();

protected:

class CopyTextureToImpl;