gpu/command_buffer/service/async_pixel_transfer_manager_android.cc - Issue 21159007: cc: Adding support for RGBA_4444 tile textures

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Issue 21159007: cc: Adding support for RGBA_4444 tile textures (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Fix raster-on-demand codepath Created 7 years, 3 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 "gpu/command_buffer/service/async_pixel_transfer_manager.h"	5 #include "gpu/command_buffer/service/async_pixel_transfer_manager.h"

6	6

	7 #include "base/android/sys_utils.h"

7 #include "base/debug/trace_event.h"	8 #include "base/debug/trace_event.h"

8 #include "gpu/command_buffer/service/async_pixel_transfer_manager_egl.h"	9 #include "gpu/command_buffer/service/async_pixel_transfer_manager_egl.h"

9 #include "gpu/command_buffer/service/async_pixel_transfer_manager_idle.h"	10 #include "gpu/command_buffer/service/async_pixel_transfer_manager_idle.h"

10 #include "gpu/command_buffer/service/async_pixel_transfer_manager_stub.h"	11 #include "gpu/command_buffer/service/async_pixel_transfer_manager_stub.h"

11 #include "gpu/command_buffer/service/async_pixel_transfer_manager_sync.h"	12 #include "gpu/command_buffer/service/async_pixel_transfer_manager_sync.h"

12 #include "ui/gl/gl_context.h"	13 #include "ui/gl/gl_context.h"

13 #include "ui/gl/gl_implementation.h"	14 #include "ui/gl/gl_implementation.h"

14	15

15 namespace gpu {	16 namespace gpu {

16 namespace {	17 namespace {

(...skipping 26 matching lines...) Expand all Loading...
43 TRACE_EVENT0("gpu", "AsyncPixelTransferManager::Create");	44 TRACE_EVENT0("gpu", "AsyncPixelTransferManager::Create");

44 switch (gfx::GetGLImplementation()) {	45 switch (gfx::GetGLImplementation()) {

45 case gfx::kGLImplementationEGLGLES2:	46 case gfx::kGLImplementationEGLGLES2:

46 DCHECK(context);	47 DCHECK(context);

47 if (context->HasExtension("EGL_KHR_fence_sync") &&	48 if (context->HasExtension("EGL_KHR_fence_sync") &&

48 context->HasExtension("EGL_KHR_image") &&	49 context->HasExtension("EGL_KHR_image") &&

49 context->HasExtension("EGL_KHR_image_base") &&	50 context->HasExtension("EGL_KHR_image_base") &&

50 context->HasExtension("EGL_KHR_gl_texture_2D_image") &&	51 context->HasExtension("EGL_KHR_gl_texture_2D_image") &&

51 context->HasExtension("GL_OES_EGL_image") &&	52 context->HasExtension("GL_OES_EGL_image") &&

52 !IsBroadcom() &&	53 !IsBroadcom() &&

53 !IsImagination()) {	54 !IsImagination() &&

	55 !base::android::SysUtils::IsLowEndDevice()) {

54 return new AsyncPixelTransferManagerEGL;	56 return new AsyncPixelTransferManagerEGL;

55 }	57 }

56 LOG(INFO) << "Async pixel transfers not supported";	58 LOG(INFO) << "Async pixel transfers not supported";

57 return new AsyncPixelTransferManagerIdle;	59 return new AsyncPixelTransferManagerIdle;

58 case gfx::kGLImplementationMockGL:	60 case gfx::kGLImplementationMockGL:

59 return new AsyncPixelTransferManagerStub;	61 return new AsyncPixelTransferManagerStub;

60 default:	62 default:

61 NOTREACHED();	63 NOTREACHED();

62 return NULL;	64 return NULL;

63 }	65 }

64 }	66 }

65	67

66 } // namespace gpu	68 } // namespace gpu

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