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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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/gles2_conform_support/egl/display.h" | 5 #include "gpu/gles2_conform_support/egl/display.h" |
6 | 6 |
7 #include <vector> | 7 #include <vector> |
8 #include "gpu/command_buffer/client/gles2_lib.h" | 8 #include "gpu/command_buffer/client/gles2_lib.h" |
9 #include "gpu/command_buffer/service/command_buffer_service.h" | 9 #include "gpu/command_buffer/service/command_buffer_service.h" |
10 #include "gpu/command_buffer/service/context_group.h" | 10 #include "gpu/command_buffer/service/context_group.h" |
11 #include "gpu/command_buffer/service/gles2_cmd_decoder.h" | 11 #include "gpu/command_buffer/service/gles2_cmd_decoder.h" |
12 #include "gpu/command_buffer/service/gpu_scheduler.h" | 12 #include "gpu/command_buffer/service/gpu_scheduler.h" |
13 #include "gpu/GLES2/gles2_command_buffer.h" | |
14 #include "gpu/gles2_conform_support/egl/config.h" | 13 #include "gpu/gles2_conform_support/egl/config.h" |
15 #include "gpu/gles2_conform_support/egl/surface.h" | 14 #include "gpu/gles2_conform_support/egl/surface.h" |
16 | 15 |
17 namespace { | 16 namespace { |
18 const int32 kCommandBufferSize = 1024 * 1024; | 17 const int32 kCommandBufferSize = 1024 * 1024; |
19 const int32 kTransferBufferSize = 512 * 1024; | 18 const int32 kTransferBufferSize = 512 * 1024; |
20 } | 19 } |
21 | 20 |
22 namespace egl { | 21 namespace egl { |
23 | 22 |
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156 DCHECK(buffer.ptr != NULL); | 155 DCHECK(buffer.ptr != NULL); |
157 bool share_resources = share_ctx != NULL; | 156 bool share_resources = share_ctx != NULL; |
158 using gpu::gles2::GLES2Implementation; | 157 using gpu::gles2::GLES2Implementation; |
159 context_.reset(new GLES2Implementation( | 158 context_.reset(new GLES2Implementation( |
160 gles2_cmd_helper_.get(), | 159 gles2_cmd_helper_.get(), |
161 buffer.size, | 160 buffer.size, |
162 buffer.ptr, | 161 buffer.ptr, |
163 transfer_buffer_id_, | 162 transfer_buffer_id_, |
164 share_resources)); | 163 share_resources)); |
165 | 164 |
166 context_->CommandBufferEnableCHROMIUM( | 165 context_->EnableFeatureCHROMIUM( |
167 PEPPER3D_ALLOW_BUFFERS_ON_MULTIPLE_TARGETS); | 166 "pepper3d_allow_buffers_on_multiple_targets"); |
168 context_->CommandBufferEnableCHROMIUM( | 167 context_->EnableFeatureCHROMIUM( |
169 PEPPER3D_SUPPORT_FIXED_ATTRIBS); | 168 "pepper3d_support_fixed_attribs"); |
170 | 169 |
171 return context_.get(); | 170 return context_.get(); |
172 } | 171 } |
173 | 172 |
174 void Display::DestroyContext(EGLContext ctx) { | 173 void Display::DestroyContext(EGLContext ctx) { |
175 DCHECK(IsValidContext(ctx)); | 174 DCHECK(IsValidContext(ctx)); |
176 context_.reset(); | 175 context_.reset(); |
177 } | 176 } |
178 | 177 |
179 bool Display::MakeCurrent(EGLSurface draw, EGLSurface read, EGLContext ctx) { | 178 bool Display::MakeCurrent(EGLSurface draw, EGLSurface read, EGLContext ctx) { |
180 if (ctx == EGL_NO_CONTEXT) { | 179 if (ctx == EGL_NO_CONTEXT) { |
181 gles2::SetGLContext(NULL); | 180 gles2::SetGLContext(NULL); |
182 } else { | 181 } else { |
183 DCHECK(IsValidSurface(draw)); | 182 DCHECK(IsValidSurface(draw)); |
184 DCHECK(IsValidSurface(read)); | 183 DCHECK(IsValidSurface(read)); |
185 DCHECK(IsValidContext(ctx)); | 184 DCHECK(IsValidContext(ctx)); |
186 gles2::SetGLContext(context_.get()); | 185 gles2::SetGLContext(context_.get()); |
187 } | 186 } |
188 return true; | 187 return true; |
189 } | 188 } |
190 | 189 |
191 } // namespace egl | 190 } // namespace egl |
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