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 3 // found in the LICENSE file. 4 5 #include "cc/test/render_pass_test_utils.h" 6 7 #include "cc/layers/quad_sink.h" 8 #include "cc/quads/render_pass_draw_quad.h" 9 #include "cc/quads/shared_quad_state.h" 10 #include "cc/quads/solid_color_draw_quad.h" 11 #include "cc/resources/resource_provider.h" 12 #include "cc/test/render_pass_test_common.h" 13 #include "third_party/skia/include/core/SkColor.h" 14 #include "third_party/skia/include/core/SkImageFilter.h" 15 #include "ui/gfx/rect.h" 16 17 namespace cc { 18 19 TestRenderPass* AddRenderPass(RenderPassList* pass_list, 20 RenderPass::Id id, 21 const gfx::Rect& output_rect, 22 const gfx::Transform& root_transform) { 23 scoped_ptr<TestRenderPass> pass(TestRenderPass::Create()); 24 pass->SetNew(id, output_rect, output_rect, root_transform); 25 TestRenderPass* saved = pass.get(); 26 pass_list->push_back(pass.PassAs<RenderPass>()); 27 return saved; 28 } 29 30 SolidColorDrawQuad* AddQuad(TestRenderPass* pass, 31 const gfx::Rect& rect, 32 SkColor color) { 33 SharedQuadState* shared_state = pass->CreateAndAppendSharedQuadState(); 34 shared_state->SetAll(gfx::Transform(), 35 rect.size(), 36 rect, 37 rect, 38 false, 39 1, 40 SkXfermode::kSrcOver_Mode, 41 0); 42 scoped_ptr<SolidColorDrawQuad> quad = SolidColorDrawQuad::Create(); 43 quad->SetNew(shared_state, rect, rect, color, false); 44 SolidColorDrawQuad* quad_ptr = quad.get(); 45 pass->AppendDrawQuad(quad.PassAs<DrawQuad>()); 46 return quad_ptr; 47 } 48 49 SolidColorDrawQuad* AddClippedQuad(TestRenderPass* pass, 50 const gfx::Rect& rect, 51 SkColor color) { 52 SharedQuadState* shared_state = pass->CreateAndAppendSharedQuadState(); 53 shared_state->SetAll(gfx::Transform(), 54 rect.size(), 55 rect, 56 rect, 57 true, 58 1, 59 SkXfermode::kSrcOver_Mode, 60 0); 61 scoped_ptr<SolidColorDrawQuad> quad = SolidColorDrawQuad::Create(); 62 quad->SetNew(shared_state, rect, rect, color, false); 63 SolidColorDrawQuad* quad_ptr = quad.get(); 64 pass->AppendDrawQuad(quad.PassAs<DrawQuad>()); 65 return quad_ptr; 66 } 67 68 SolidColorDrawQuad* AddTransformedQuad(TestRenderPass* pass, 69 const gfx::Rect& rect, 70 SkColor color, 71 const gfx::Transform& transform) { 72 SharedQuadState* shared_state = pass->CreateAndAppendSharedQuadState(); 73 shared_state->SetAll(transform, 74 rect.size(), 75 rect, 76 rect, 77 false, 78 1, 79 SkXfermode::kSrcOver_Mode, 80 0); 81 scoped_ptr<SolidColorDrawQuad> quad = SolidColorDrawQuad::Create(); 82 quad->SetNew(shared_state, rect, rect, color, false); 83 SolidColorDrawQuad* quad_ptr = quad.get(); 84 pass->AppendDrawQuad(quad.PassAs<DrawQuad>()); 85 return quad_ptr; 86 } 87 88 void AddRenderPassQuad(TestRenderPass* to_pass, 89 TestRenderPass* contributing_pass) { 90 gfx::Rect output_rect = contributing_pass->output_rect; 91 SharedQuadState* shared_state = to_pass->CreateAndAppendSharedQuadState(); 92 shared_state->SetAll(gfx::Transform(), 93 output_rect.size(), 94 output_rect, 95 output_rect, 96 false, 97 1, 98 SkXfermode::kSrcOver_Mode, 99 0); 100 scoped_ptr<RenderPassDrawQuad> quad = RenderPassDrawQuad::Create(); 101 quad->SetNew(shared_state, 102 output_rect, 103 output_rect, 104 contributing_pass->id, 105 false, 106 0, 107 output_rect, 108 gfx::RectF(), 109 FilterOperations(), 110 FilterOperations()); 111 to_pass->AppendDrawQuad(quad.PassAs<DrawQuad>()); 112 } 113 114 void AddRenderPassQuad(TestRenderPass* to_pass, 115 TestRenderPass* contributing_pass, 116 ResourceProvider::ResourceId mask_resource_id, 117 const FilterOperations& filters, 118 gfx::Transform transform) { 119 gfx::Rect output_rect = contributing_pass->output_rect; 120 SharedQuadState* shared_state = to_pass->CreateAndAppendSharedQuadState(); 121 shared_state->SetAll(transform, 122 output_rect.size(), 123 output_rect, 124 output_rect, 125 false, 126 1, 127 SkXfermode::kSrcOver_Mode, 128 0); 129 scoped_ptr<RenderPassDrawQuad> quad = RenderPassDrawQuad::Create(); 130 quad->SetNew(shared_state, 131 output_rect, 132 output_rect, 133 contributing_pass->id, 134 false, 135 mask_resource_id, 136 output_rect, 137 gfx::RectF(), 138 filters, 139 FilterOperations()); 140 to_pass->AppendDrawQuad(quad.PassAs<DrawQuad>()); 141 } 142 143 } // namespace cc 144
