cc/resources/resource_provider.cc - Issue 1351283003: Allow task pools to reason about transparency.

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Unified Diff: cc/resources/resource_provider.cc

Issue 1351283003: Allow task pools to reason about transparency. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 3 months ago

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Index: cc/resources/resource_provider.cc

diff --git a/cc/resources/resource_provider.cc b/cc/resources/resource_provider.cc

index e9082bbd01dee37b6251b13d50a9623cb7a82892..29c3bc174d7557e123221e3d2b4df540e7dc5e64 100644

--- a/cc/resources/resource_provider.cc

+++ b/cc/resources/resource_provider.cc

@@ -376,6 +376,11 @@ ResourceProvider::~ResourceProvider() {

gl->Finish();

}

+ResourceFormat ResourceProvider::memory_efficient_texture_format(

+ bool must_support_alpha) const {

+ return use_rgba_4444_texture_format_ ? RGBA_4444 : best_texture_format_;

bool ResourceProvider::InUseByConsumer(ResourceId id) {

Resource* resource = GetResource(id);

return resource->lock_for_read_count > 0 || resource->exported_count > 0 ||