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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/texture_image_transport_surface.h" | 5 #include "content/common/gpu/texture_image_transport_surface.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/command_line.h" | 10 #include "base/command_line.h" |
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261 glFlush(); | 261 glFlush(); |
262 | 262 |
263 params.latency_info.swap(latency_info_); | 263 params.latency_info.swap(latency_info_); |
264 helper_->SendAcceleratedSurfacePostSubBuffer(params); | 264 helper_->SendAcceleratedSurfacePostSubBuffer(params); |
265 | 265 |
266 DCHECK(!is_swap_buffers_pending_); | 266 DCHECK(!is_swap_buffers_pending_); |
267 is_swap_buffers_pending_ = true; | 267 is_swap_buffers_pending_ = true; |
268 return true; | 268 return true; |
269 } | 269 } |
270 | 270 |
271 std::string TextureImageTransportSurface::GetExtensions() { | 271 bool TextureImageTransportSurface::SupportsPostSubBuffer() { |
272 std::string extensions = gfx::GLSurface::GetExtensions(); | 272 return true; |
273 extensions += extensions.empty() ? "" : " "; | |
274 extensions += "GL_CHROMIUM_post_sub_buffer"; | |
275 return extensions; | |
276 } | 273 } |
277 | 274 |
278 gfx::Size TextureImageTransportSurface::GetSize() { | 275 gfx::Size TextureImageTransportSurface::GetSize() { |
279 return current_size_; | 276 return current_size_; |
280 } | 277 } |
281 | 278 |
282 void* TextureImageTransportSurface::GetHandle() { | 279 void* TextureImageTransportSurface::GetHandle() { |
283 return surface_.get() ? surface_->GetHandle() : NULL; | 280 return surface_.get() ? surface_->GetHandle() : NULL; |
284 } | 281 } |
285 | 282 |
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451 | 448 |
452 #ifndef NDEBUG | 449 #ifndef NDEBUG |
453 GLenum status = glCheckFramebufferStatusEXT(GL_FRAMEBUFFER); | 450 GLenum status = glCheckFramebufferStatusEXT(GL_FRAMEBUFFER); |
454 if (status != GL_FRAMEBUFFER_COMPLETE) { | 451 if (status != GL_FRAMEBUFFER_COMPLETE) { |
455 DLOG(FATAL) << "Framebuffer incomplete: " << status; | 452 DLOG(FATAL) << "Framebuffer incomplete: " << status; |
456 } | 453 } |
457 #endif | 454 #endif |
458 } | 455 } |
459 | 456 |
460 } // namespace content | 457 } // namespace content |
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