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Issue 1880823004: Move skia related files from content/common/gpu/client to gpu/skia_bindings. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Update Created 4 years, 8 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2013 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 "content/common/gpu/client/grcontext_for_gles2_interface.h" 5 #include "gpu/skia_bindings/grcontext_for_gles2_interface.h"
6 6
7 #include <stddef.h> 7 #include <stddef.h>
8 #include <string.h> 8 #include <string.h>
9 #include <utility> 9 #include <utility>
10 10
11 #include "base/lazy_instance.h" 11 #include "base/lazy_instance.h"
12 #include "base/macros.h" 12 #include "base/macros.h"
13 #include "base/trace_event/trace_event.h" 13 #include "base/trace_event/trace_event.h"
14 #include "gpu/command_buffer/client/gles2_interface.h" 14 #include "gpu/command_buffer/client/gles2_interface.h"
15 #include "gpu/skia_bindings/gl_bindings_skia_cmd_buffer.h" 15 #include "gpu/skia_bindings/gl_bindings_skia_cmd_buffer.h"
16 #include "third_party/skia/include/gpu/GrContext.h" 16 #include "third_party/skia/include/gpu/GrContext.h"
17 #include "third_party/skia/include/gpu/gl/GrGLInterface.h" 17 #include "third_party/skia/include/gpu/gl/GrGLInterface.h"
18 18
19 namespace content { 19 namespace skia_bindings {
20 20
21 GrContextForGLES2Interface::GrContextForGLES2Interface( 21 GrContextForGLES2Interface::GrContextForGLES2Interface(
22 gpu::gles2::GLES2Interface* gl) { 22 gpu::gles2::GLES2Interface* gl) {
23 sk_sp<GrGLInterface> interface( 23 sk_sp<GrGLInterface> interface(
24 skia_bindings::CreateGLES2InterfaceBindings(gl)); 24 skia_bindings::CreateGLES2InterfaceBindings(gl));
25 gr_context_ = 25 gr_context_ = sk_sp<GrContext>(
26 sk_sp<GrContext>(GrContext::Create(kOpenGL_GrBackend, 26 GrContext::Create(kOpenGL_GrBackend,
27 // GrContext takes ownership of |interface|. 27 // GrContext takes ownership of |interface|.
28 reinterpret_cast<GrBackendContext>(interface.get()))); 28 reinterpret_cast<GrBackendContext>(interface.get())));
29 if (gr_context_) { 29 if (gr_context_) {
30 // The limit of the number of GPU resources we hold in the GrContext's 30 // The limit of the number of GPU resources we hold in the GrContext's
31 // GPU cache. 31 // GPU cache.
32 static const int kMaxGaneshResourceCacheCount = 2048; 32 static const int kMaxGaneshResourceCacheCount = 2048;
33 // The limit of the bytes allocated toward GPU resources in the GrContext's 33 // The limit of the bytes allocated toward GPU resources in the GrContext's
34 // GPU cache. 34 // GPU cache.
35 static const size_t kMaxGaneshResourceCacheBytes = 96 * 1024 * 1024; 35 static const size_t kMaxGaneshResourceCacheBytes = 96 * 1024 * 1024;
36 36
37 gr_context_->setResourceCacheLimits(kMaxGaneshResourceCacheCount, 37 gr_context_->setResourceCacheLimits(kMaxGaneshResourceCacheCount,
38 kMaxGaneshResourceCacheBytes); 38 kMaxGaneshResourceCacheBytes);
39 } 39 }
40 } 40 }
41 41
42 GrContextForGLES2Interface::~GrContextForGLES2Interface() { 42 GrContextForGLES2Interface::~GrContextForGLES2Interface() {
43 // At this point the GLES2Interface is going to be destroyed, so have 43 // At this point the GLES2Interface is going to be destroyed, so have
44 // the GrContext clean up and not try to use it anymore. 44 // the GrContext clean up and not try to use it anymore.
45 if (gr_context_) 45 if (gr_context_)
46 gr_context_->releaseResourcesAndAbandonContext(); 46 gr_context_->releaseResourcesAndAbandonContext();
47 } 47 }
48 48
49 void GrContextForGLES2Interface::OnLostContext() { 49 void GrContextForGLES2Interface::OnLostContext() {
50 if (gr_context_) 50 if (gr_context_)
51 gr_context_->abandonContext(); 51 gr_context_->abandonContext();
52 } 52 }
53 53
54 void GrContextForGLES2Interface::ResetContext(uint32_t state) {
55 if (gr_context_)
56 gr_context_->resetContext(state);
57 }
58
54 void GrContextForGLES2Interface::FreeGpuResources() { 59 void GrContextForGLES2Interface::FreeGpuResources() {
55 if (gr_context_) { 60 if (gr_context_) {
56 TRACE_EVENT_INSTANT0("gpu", "GrContext::freeGpuResources", 61 TRACE_EVENT_INSTANT0("gpu", "GrContext::freeGpuResources",
57 TRACE_EVENT_SCOPE_THREAD); 62 TRACE_EVENT_SCOPE_THREAD);
58 gr_context_->freeGpuResources(); 63 gr_context_->freeGpuResources();
59 } 64 }
60 } 65 }
61 66
62 } // namespace content 67 } // namespace skia_bindings
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