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Issue 1951193002: cc: Add mailbox support to ResourceProvider write locks. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@worker_context_stream
Patch Set: Created 4 years, 6 months ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "cc/test/fake_raster_buffer_provider.h" 5 #include "cc/test/fake_raster_buffer_provider.h"
6 6
7 namespace cc { 7 namespace cc {
8 8
9 FakeRasterBufferProviderImpl::FakeRasterBufferProviderImpl() {} 9 FakeRasterBufferProviderImpl::FakeRasterBufferProviderImpl() {}
10 10
11 FakeRasterBufferProviderImpl::~FakeRasterBufferProviderImpl() {} 11 FakeRasterBufferProviderImpl::~FakeRasterBufferProviderImpl() {}
12 12
13 std::unique_ptr<RasterBuffer> 13 std::unique_ptr<RasterBuffer>
14 FakeRasterBufferProviderImpl::AcquireBufferForRaster( 14 FakeRasterBufferProviderImpl::AcquireBufferForRaster(
15 const Resource* resource, 15 const Resource* resource,
16 uint64_t resource_content_id, 16 uint64_t resource_content_id,
17 uint64_t previous_content_id) { 17 uint64_t previous_content_id) {
18 return nullptr; 18 return nullptr;
19 } 19 }
20 20
21 void FakeRasterBufferProviderImpl::ReleaseBufferForRaster( 21 void FakeRasterBufferProviderImpl::ReleaseBufferForRaster(
22 std::unique_ptr<RasterBuffer> buffer) {} 22 std::unique_ptr<RasterBuffer> buffer) {}
23 23
24 void FakeRasterBufferProviderImpl::OrderingBarrier() {} 24 bool FakeRasterBufferProviderImpl::OrderingBarrier() {
25 return true;
26 }
25 27
26 ResourceFormat FakeRasterBufferProviderImpl::GetResourceFormat( 28 ResourceFormat FakeRasterBufferProviderImpl::GetResourceFormat(
27 bool must_support_alpha) const { 29 bool must_support_alpha) const {
28 return ResourceFormat::RGBA_8888; 30 return ResourceFormat::RGBA_8888;
29 } 31 }
30 32
31 bool FakeRasterBufferProviderImpl::GetResourceRequiresSwizzle( 33 bool FakeRasterBufferProviderImpl::GetResourceRequiresSwizzle(
32 bool must_support_alpha) const { 34 bool must_support_alpha) const {
33 return ResourceFormatRequiresSwizzle(GetResourceFormat(must_support_alpha)); 35 return ResourceFormatRequiresSwizzle(GetResourceFormat(must_support_alpha));
34 } 36 }
35 37
36 void FakeRasterBufferProviderImpl::Shutdown() {} 38 void FakeRasterBufferProviderImpl::Shutdown() {}
37 39
38 } // namespace cc 40 } // namespace cc
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