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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 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 "cc/gl_renderer.h" | 5 #include "cc/gl_renderer.h" |
6 | 6 |
7 #include "cc/draw_quad.h" | 7 #include "cc/draw_quad.h" |
8 #include "cc/prioritized_resource_manager.h" | 8 #include "cc/prioritized_resource_manager.h" |
9 #include "cc/resource_provider.h" | 9 #include "cc/resource_provider.h" |
10 #include "cc/test/fake_web_compositor_output_surface.h" | 10 #include "cc/test/fake_web_compositor_output_surface.h" |
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53 public: | 53 public: |
54 FakeRendererClient() | 54 FakeRendererClient() |
55 : m_setFullRootLayerDamageCount(0) | 55 : m_setFullRootLayerDamageCount(0) |
56 , m_lastCallWasSetVisibility(0) | 56 , m_lastCallWasSetVisibility(0) |
57 , m_rootLayer(LayerImpl::create(1)) | 57 , m_rootLayer(LayerImpl::create(1)) |
58 , m_memoryAllocationLimitBytes(PrioritizedResourceManager::defaultMemory
AllocationLimit()) | 58 , m_memoryAllocationLimitBytes(PrioritizedResourceManager::defaultMemory
AllocationLimit()) |
59 { | 59 { |
60 m_rootLayer->createRenderSurface(); | 60 m_rootLayer->createRenderSurface(); |
61 RenderPass::Id renderPassId = m_rootLayer->renderSurface()->renderPassId
(); | 61 RenderPass::Id renderPassId = m_rootLayer->renderSurface()->renderPassId
(); |
62 scoped_ptr<RenderPass> rootRenderPass = RenderPass::Create(); | 62 scoped_ptr<RenderPass> rootRenderPass = RenderPass::Create(); |
63 rootRenderPass->SetNew(renderPassId, gfx::Rect(), gfx::Rect(), WebTransf
ormationMatrix()); | 63 rootRenderPass->SetNew(renderPassId, gfx::Rect(), gfx::Rect(), WebTransf
ormationMatrix(), NULL); |
64 m_renderPassesInDrawOrder.push_back(rootRenderPass.get()); | 64 m_renderPassesInDrawOrder.push_back(rootRenderPass.get()); |
65 m_renderPasses.set(renderPassId, rootRenderPass.Pass()); | 65 m_renderPasses.set(renderPassId, rootRenderPass.Pass()); |
66 } | 66 } |
67 | 67 |
68 // RendererClient methods. | 68 // RendererClient methods. |
69 virtual const gfx::Size& deviceViewportSize() const OVERRIDE { static gfx::S
ize fakeSize(1, 1); return fakeSize; } | 69 virtual const gfx::Size& deviceViewportSize() const OVERRIDE { static gfx::S
ize fakeSize(1, 1); return fakeSize; } |
70 virtual const LayerTreeSettings& settings() const OVERRIDE { static LayerTre
eSettings fakeSettings; return fakeSettings; } | 70 virtual const LayerTreeSettings& settings() const OVERRIDE { static LayerTre
eSettings fakeSettings; return fakeSettings; } |
71 virtual void didLoseContext() OVERRIDE { } | 71 virtual void didLoseContext() OVERRIDE { } |
72 virtual void onSwapBuffersComplete() OVERRIDE { } | 72 virtual void onSwapBuffersComplete() OVERRIDE { } |
73 virtual void setFullRootLayerDamage() OVERRIDE { m_setFullRootLayerDamageCou
nt++; } | 73 virtual void setFullRootLayerDamage() OVERRIDE { m_setFullRootLayerDamageCou
nt++; } |
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524 FakeRendererClient fakeClient; | 524 FakeRendererClient fakeClient; |
525 scoped_ptr<GraphicsContext> outputSurface(FakeWebCompositorOutputSurface::cr
eate(scoped_ptr<WebKit::WebGraphicsContext3D>(new TextureStateTrackingContext)))
; | 525 scoped_ptr<GraphicsContext> outputSurface(FakeWebCompositorOutputSurface::cr
eate(scoped_ptr<WebKit::WebGraphicsContext3D>(new TextureStateTrackingContext)))
; |
526 TextureStateTrackingContext* context = static_cast<TextureStateTrackingConte
xt*>(outputSurface->context3D()); | 526 TextureStateTrackingContext* context = static_cast<TextureStateTrackingConte
xt*>(outputSurface->context3D()); |
527 scoped_ptr<ResourceProvider> resourceProvider(ResourceProvider::create(outpu
tSurface.get())); | 527 scoped_ptr<ResourceProvider> resourceProvider(ResourceProvider::create(outpu
tSurface.get())); |
528 FakeRendererGL renderer(&fakeClient, resourceProvider.get()); | 528 FakeRendererGL renderer(&fakeClient, resourceProvider.get()); |
529 | 529 |
530 EXPECT_TRUE(renderer.initialize()); | 530 EXPECT_TRUE(renderer.initialize()); |
531 | 531 |
532 cc::RenderPass::Id id(1, 1); | 532 cc::RenderPass::Id id(1, 1); |
533 scoped_ptr<TestRenderPass> pass = TestRenderPass::Create(); | 533 scoped_ptr<TestRenderPass> pass = TestRenderPass::Create(); |
534 pass->SetNew(id, gfx::Rect(0, 0, 100, 100), gfx::Rect(0, 0, 100, 100), WebTr
ansformationMatrix()); | 534 pass->SetNew(id, gfx::Rect(0, 0, 100, 100), gfx::Rect(0, 0, 100, 100), WebTr
ansformationMatrix(), NULL); |
535 pass->AppendOneOfEveryQuadType(resourceProvider.get()); | 535 pass->AppendOneOfEveryQuadType(resourceProvider.get()); |
536 | 536 |
537 context->setInDraw(); | 537 context->setInDraw(); |
538 | 538 |
539 cc::DirectRenderer::DrawingFrame drawingFrame; | 539 cc::DirectRenderer::DrawingFrame drawingFrame; |
540 renderer.beginDrawingFrame(drawingFrame); | 540 renderer.beginDrawingFrame(drawingFrame); |
541 EXPECT_EQ(context->activeTexture(), GL_TEXTURE0); | 541 EXPECT_EQ(context->activeTexture(), GL_TEXTURE0); |
542 | 542 |
543 for (cc::QuadList::backToFrontIterator it = pass->quad_list.backToFrontBegin
(); | 543 for (cc::QuadList::backToFrontIterator it = pass->quad_list.backToFrontBegin
(); |
544 it != pass->quad_list.backToFrontEnd(); ++it) { | 544 it != pass->quad_list.backToFrontEnd(); ++it) { |
545 renderer.drawQuad(drawingFrame, *it); | 545 renderer.drawQuad(drawingFrame, *it); |
546 } | 546 } |
547 EXPECT_EQ(context->activeTexture(), GL_TEXTURE0); | 547 EXPECT_EQ(context->activeTexture(), GL_TEXTURE0); |
548 } | 548 } |
549 | 549 |
550 } // namespace | 550 } // namespace |
551 } // namespace cc | 551 } // namespace cc |
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