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Issue 7273073: Animated Rotation (Closed) Base URL: http://git.chromium.org/git/chromium.git@trunk
Patch Set: Address reviewer comments Created 9 years, 3 months ago
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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 "ui/gfx/compositor/compositor_gl.h" 5 #include "ui/gfx/compositor/compositor_gl.h"
6 6
7 #include "base/basictypes.h" 7 #include "base/basictypes.h"
8 #include "base/compiler_specific.h" 8 #include "base/compiler_specific.h"
9 #include "base/logging.h" 9 #include "base/logging.h"
10 #include "base/memory/scoped_ptr.h" 10 #include "base/memory/scoped_ptr.h"
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466 } 466 }
467 467
468 void CompositorGL::OnWidgetSizeChanged() { 468 void CompositorGL::OnWidgetSizeChanged() {
469 } 469 }
470 470
471 Texture* CompositorGL::CreateTexture() { 471 Texture* CompositorGL::CreateTexture() {
472 Texture* texture = new TextureGL(); 472 Texture* texture = new TextureGL();
473 return texture; 473 return texture;
474 } 474 }
475 475
476 void CompositorGL::NotifyStart() { 476 void CompositorGL::OnNotifyStart() {
477 started_ = true; 477 started_ = true;
478 gl_context_->MakeCurrent(gl_surface_.get()); 478 gl_context_->MakeCurrent(gl_surface_.get());
479 glViewport(0, 0, size().width(), size().height()); 479 glViewport(0, 0, size().width(), size().height());
480 glColorMask(true, true, true, true); 480 glColorMask(true, true, true, true);
481 481
482 #if defined(DEBUG) 482 #if defined(DEBUG)
483 // Clear to 'psychedelic' purple to make it easy to spot un-rendered regions. 483 // Clear to 'psychedelic' purple to make it easy to spot un-rendered regions.
484 glClearColor(223.0 / 255, 0, 1, 1); 484 glClearColor(223.0 / 255, 0, 1, 1);
485 glClear(GL_COLOR_BUFFER_BIT); 485 glClear(GL_COLOR_BUFFER_BIT);
486 #endif 486 #endif
487 // Do not clear in release: root layer is responsible for drawing every pixel. 487 // Do not clear in release: root layer is responsible for drawing every pixel.
488 } 488 }
489 489
490 void CompositorGL::NotifyEnd() { 490 void CompositorGL::OnNotifyEnd() {
491 DCHECK(started_); 491 DCHECK(started_);
492 gl_surface_->SwapBuffers(); 492 gl_surface_->SwapBuffers();
493 started_ = false; 493 started_ = false;
494 } 494 }
495 495
496 void CompositorGL::Blur(const gfx::Rect& bounds) { 496 void CompositorGL::Blur(const gfx::Rect& bounds) {
497 NOTIMPLEMENTED(); 497 NOTIMPLEMENTED();
498 } 498 }
499 499
500 void CompositorGL::SchedulePaint() { 500 void CompositorGL::SchedulePaint() {
501 // TODO: X doesn't provide coalescing of regions, its left to the toolkit. 501 // TODO: X doesn't provide coalescing of regions, its left to the toolkit.
502 NOTIMPLEMENTED(); 502 NOTIMPLEMENTED();
503 } 503 }
504 504
505 // static 505 // static
506 Compositor* Compositor::Create(gfx::AcceleratedWidget widget, 506 Compositor* Compositor::Create(gfx::AcceleratedWidget widget,
507 const gfx::Size& size) { 507 const gfx::Size& size) {
508 if (SharedResources::GetInstance() == NULL) 508 if (SharedResources::GetInstance() == NULL)
509 return NULL; 509 return NULL;
510 else 510 else
511 return new CompositorGL(widget, size); 511 return new CompositorGL(widget, size);
512 } 512 }
513 513
514 } // namespace ui 514 } // namespace ui
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