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Side by Side Diff: content/renderer/gpu/mailbox_output_surface.cc

Issue 1547073003: Switch to standard integer types in content/renderer/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 12 months ago
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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/renderer/gpu/mailbox_output_surface.h" 5 #include "content/renderer/gpu/mailbox_output_surface.h"
6 6
7 #include "base/logging.h" 7 #include "base/logging.h"
8 #include "cc/output/compositor_frame.h" 8 #include "cc/output/compositor_frame.h"
9 #include "cc/output/compositor_frame_ack.h" 9 #include "cc/output/compositor_frame_ack.h"
10 #include "cc/output/gl_frame_data.h" 10 #include "cc/output/gl_frame_data.h"
11 #include "cc/resources/resource_provider.h" 11 #include "cc/resources/resource_provider.h"
12 #include "content/renderer/gpu/frame_swap_message_queue.h" 12 #include "content/renderer/gpu/frame_swap_message_queue.h"
13 #include "gpu/command_buffer/client/gles2_interface.h" 13 #include "gpu/command_buffer/client/gles2_interface.h"
14 #include "third_party/khronos/GLES2/gl2.h" 14 #include "third_party/khronos/GLES2/gl2.h"
15 #include "third_party/khronos/GLES2/gl2ext.h" 15 #include "third_party/khronos/GLES2/gl2ext.h"
16 16
17 using cc::CompositorFrame; 17 using cc::CompositorFrame;
18 using cc::GLFrameData; 18 using cc::GLFrameData;
19 using cc::ResourceProvider; 19 using cc::ResourceProvider;
20 using gpu::Mailbox; 20 using gpu::Mailbox;
21 using gpu::gles2::GLES2Interface; 21 using gpu::gles2::GLES2Interface;
22 22
23 namespace content { 23 namespace content {
24 24
25 MailboxOutputSurface::MailboxOutputSurface( 25 MailboxOutputSurface::MailboxOutputSurface(
26 int32 routing_id, 26 int32_t routing_id,
27 uint32 output_surface_id, 27 uint32_t output_surface_id,
28 const scoped_refptr<ContextProviderCommandBuffer>& context_provider, 28 const scoped_refptr<ContextProviderCommandBuffer>& context_provider,
29 const scoped_refptr<ContextProviderCommandBuffer>& worker_context_provider, 29 const scoped_refptr<ContextProviderCommandBuffer>& worker_context_provider,
30 scoped_refptr<FrameSwapMessageQueue> swap_frame_message_queue, 30 scoped_refptr<FrameSwapMessageQueue> swap_frame_message_queue,
31 cc::ResourceFormat format) 31 cc::ResourceFormat format)
32 : CompositorOutputSurface(routing_id, 32 : CompositorOutputSurface(routing_id,
33 output_surface_id, 33 output_surface_id,
34 context_provider, 34 context_provider,
35 worker_context_provider, 35 worker_context_provider,
36 nullptr, 36 nullptr,
37 swap_frame_message_queue, 37 swap_frame_message_queue,
(...skipping 107 matching lines...) Expand 10 before | Expand all | Expand 10 after
145 if (!fbo_) 145 if (!fbo_)
146 gl->GenFramebuffers(1, &fbo_); 146 gl->GenFramebuffers(1, &fbo_);
147 gl->BindFramebuffer(GL_FRAMEBUFFER, fbo_); 147 gl->BindFramebuffer(GL_FRAMEBUFFER, fbo_);
148 gl->FramebufferTexture2D(GL_FRAMEBUFFER, 148 gl->FramebufferTexture2D(GL_FRAMEBUFFER,
149 GL_COLOR_ATTACHMENT0, 149 GL_COLOR_ATTACHMENT0,
150 GL_TEXTURE_2D, 150 GL_TEXTURE_2D,
151 current_backing_.texture_id, 151 current_backing_.texture_id,
152 0); 152 0);
153 } 153 }
154 154
155 void MailboxOutputSurface::OnSwapAck(uint32 output_surface_id, 155 void MailboxOutputSurface::OnSwapAck(uint32_t output_surface_id,
156 const cc::CompositorFrameAck& ack) { 156 const cc::CompositorFrameAck& ack) {
157 // Ignore message if it's a stale one coming from a different output surface 157 // Ignore message if it's a stale one coming from a different output surface
158 // (e.g. after a lost context). 158 // (e.g. after a lost context).
159 if (output_surface_id != output_surface_id_) { 159 if (output_surface_id != output_surface_id_) {
160 CompositorOutputSurface::OnSwapAck(output_surface_id, ack); 160 CompositorOutputSurface::OnSwapAck(output_surface_id, ack);
161 return; 161 return;
162 } 162 }
163 if (!ack.gl_frame_data->mailbox.IsZero()) { 163 if (!ack.gl_frame_data->mailbox.IsZero()) {
164 DCHECK(!ack.gl_frame_data->size.IsEmpty()); 164 DCHECK(!ack.gl_frame_data->size.IsEmpty());
165 // The browser could be returning the oldest or any other pending texture 165 // The browser could be returning the oldest or any other pending texture
(...skipping 16 matching lines...) Expand all
182 } else { 182 } else {
183 context_provider_->ContextGL()->DeleteTextures(1, &it->texture_id); 183 context_provider_->ContextGL()->DeleteTextures(1, &it->texture_id);
184 } 184 }
185 185
186 pending_textures_.erase(it); 186 pending_textures_.erase(it);
187 } else { 187 } else {
188 DCHECK(!pending_textures_.empty()); 188 DCHECK(!pending_textures_.empty());
189 // The browser always keeps one texture as the frontbuffer. 189 // The browser always keeps one texture as the frontbuffer.
190 // If it does not return a mailbox, it discarded the frontbuffer which is 190 // If it does not return a mailbox, it discarded the frontbuffer which is
191 // the oldest texture we sent. 191 // the oldest texture we sent.
192 uint32 texture_id = pending_textures_.front().texture_id; 192 uint32_t texture_id = pending_textures_.front().texture_id;
193 if (texture_id) 193 if (texture_id)
194 context_provider_->ContextGL()->DeleteTextures(1, &texture_id); 194 context_provider_->ContextGL()->DeleteTextures(1, &texture_id);
195 pending_textures_.pop_front(); 195 pending_textures_.pop_front();
196 } 196 }
197 CompositorOutputSurface::OnSwapAck(output_surface_id, ack); 197 CompositorOutputSurface::OnSwapAck(output_surface_id, ack);
198 } 198 }
199 199
200 void MailboxOutputSurface::SwapBuffers(cc::CompositorFrame* frame) { 200 void MailboxOutputSurface::SwapBuffers(cc::CompositorFrame* frame) {
201 DCHECK(frame->gl_frame_data); 201 DCHECK(frame->gl_frame_data);
202 DCHECK(!surface_size_.IsEmpty()); 202 DCHECK(!surface_size_.IsEmpty());
(...skipping 14 matching lines...) Expand all
217 } 217 }
218 218
219 size_t MailboxOutputSurface::GetNumAcksPending() { 219 size_t MailboxOutputSurface::GetNumAcksPending() {
220 DCHECK(pending_textures_.size()); 220 DCHECK(pending_textures_.size());
221 return pending_textures_.size() - 1; 221 return pending_textures_.size() - 1;
222 } 222 }
223 223
224 MailboxOutputSurface::TransferableFrame::TransferableFrame() : texture_id(0) {} 224 MailboxOutputSurface::TransferableFrame::TransferableFrame() : texture_id(0) {}
225 225
226 MailboxOutputSurface::TransferableFrame::TransferableFrame( 226 MailboxOutputSurface::TransferableFrame::TransferableFrame(
227 uint32 texture_id, 227 uint32_t texture_id,
228 const gpu::Mailbox& mailbox, 228 const gpu::Mailbox& mailbox,
229 const gfx::Size size) 229 const gfx::Size size)
230 : texture_id(texture_id), mailbox(mailbox), size(size) {} 230 : texture_id(texture_id), mailbox(mailbox), size(size) {}
231 231
232 } // namespace content 232 } // namespace content
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