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Side by Side Diff: android_webview/browser/gpu_memory_buffer_impl.cc

Issue 13870010: Move GpuMemoryBuffer interface from ui/gl to gpu/command_buffer/client (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: include base/logging.h for DCHECK Created 7 years, 8 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 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 "android_webview/browser/gpu_memory_buffer_impl.h" 5 #include "android_webview/browser/gpu_memory_buffer_impl.h"
6 6
7 #include "android_webview/browser/gpu_memory_buffer_factory_impl.h" 7 #include "android_webview/browser/gpu_memory_buffer_factory_impl.h"
8 #include "android_webview/public/browser/draw_gl.h" 8 #include "android_webview/public/browser/draw_gl.h"
9 #include "base/bind.h" 9 #include "base/bind.h"
10 #include "base/logging.h" 10 #include "base/logging.h"
11 #include "gpu/command_buffer/client/gpu_memory_buffer.h"
11 #include "gpu/command_buffer/client/gpu_memory_buffer_factory.h" 12 #include "gpu/command_buffer/client/gpu_memory_buffer_factory.h"
12 #include "ui/gfx/size.h" 13 #include "ui/gfx/size.h"
13 #include "ui/gl/gpu_memory_buffer.h"
14 14
15 namespace android_webview { 15 namespace android_webview {
16 16
17 // Provides hardware rendering functions from the Android glue layer. 17 // Provides hardware rendering functions from the Android glue layer.
18 AwDrawGLFunctionTable* g_gl_draw_functions = NULL; 18 AwDrawGLFunctionTable* g_gl_draw_functions = NULL;
19 19
20 GpuMemoryBufferImpl::GpuMemoryBufferImpl(gfx::Size size) 20 GpuMemoryBufferImpl::GpuMemoryBufferImpl(gfx::Size size)
21 : buffer_id_(g_gl_draw_functions->create_graphic_buffer( 21 : buffer_id_(g_gl_draw_functions->create_graphic_buffer(
22 size.width(), size.height())), 22 size.width(), size.height())),
23 size_(size) { 23 size_(size) {
24 } 24 }
25 25
26 GpuMemoryBufferImpl::~GpuMemoryBufferImpl() { 26 GpuMemoryBufferImpl::~GpuMemoryBufferImpl() {
27 DCHECK(buffer_id_ != 0); 27 DCHECK(buffer_id_ != 0);
28 g_gl_draw_functions->release_graphic_buffer(buffer_id_); 28 g_gl_draw_functions->release_graphic_buffer(buffer_id_);
29 buffer_id_ = 0; 29 buffer_id_ = 0;
30 } 30 }
31 31
32 void GpuMemoryBufferImpl::Map(gfx::GpuMemoryBuffer::AccessMode mode, 32 void GpuMemoryBufferImpl::Map(gpu::GpuMemoryBuffer::AccessMode mode,
33 void** vaddr) { 33 void** vaddr) {
34 DCHECK(buffer_id_ != 0); 34 DCHECK(buffer_id_ != 0);
35 int err = g_gl_draw_functions->lock(buffer_id_, mode, vaddr); 35 int err = g_gl_draw_functions->lock(buffer_id_, mode, vaddr);
36 DCHECK(err == 0); 36 DCHECK(err == 0);
37 } 37 }
38 38
39 void GpuMemoryBufferImpl::Unmap() { 39 void GpuMemoryBufferImpl::Unmap() {
40 DCHECK(buffer_id_ != 0); 40 DCHECK(buffer_id_ != 0);
41 int err = g_gl_draw_functions->unlock(buffer_id_); 41 int err = g_gl_draw_functions->unlock(buffer_id_);
42 DCHECK(err == 0); 42 DCHECK(err == 0);
(...skipping 11 matching lines...) Expand all
54 54
55 // static 55 // static
56 void GpuMemoryBufferImpl::SetAwDrawGLFunctionTable( 56 void GpuMemoryBufferImpl::SetAwDrawGLFunctionTable(
57 AwDrawGLFunctionTable* table) { 57 AwDrawGLFunctionTable* table) {
58 g_gl_draw_functions = table; 58 g_gl_draw_functions = table;
59 gpu::SetProcessDefaultGpuMemoryBufferFactory( 59 gpu::SetProcessDefaultGpuMemoryBufferFactory(
60 base::Bind(&CreateGpuMemoryBuffer)); 60 base::Bind(&CreateGpuMemoryBuffer));
61 } 61 }
62 62
63 } // namespace android_webview 63 } // namespace android_webview
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