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| 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/quads/render_pass_draw_quad.h" | |
| 8 #include "cc/quads/shared_quad_state.h" | |
| 9 #include "cc/quads/solid_color_draw_quad.h" | |
| 10 #include "cc/resources/resource_provider.h" | |
| 11 #include "cc/test/render_pass_test_common.h" | |
| 12 #include "third_party/skia/include/core/SkColor.h" | |
| 13 #include "third_party/skia/include/core/SkImageFilter.h" | |
| 14 #include "ui/gfx/geometry/rect.h" | |
| 15 | |
| 16 namespace cc { | |
| 17 | |
| 18 TestRenderPass* AddRenderPass(RenderPassList* pass_list, | |
| 19 RenderPassId id, | |
| 20 const gfx::Rect& output_rect, | |
| 21 const gfx::Transform& root_transform) { | |
| 22 scoped_ptr<TestRenderPass> pass(TestRenderPass::Create()); | |
| 23 pass->SetNew(id, output_rect, output_rect, root_transform); | |
| 24 TestRenderPass* saved = pass.get(); | |
| 25 pass_list->push_back(pass.Pass()); | |
| 26 return saved; | |
| 27 } | |
| 28 | |
| 29 SolidColorDrawQuad* AddQuad(TestRenderPass* pass, | |
| 30 const gfx::Rect& rect, | |
| 31 SkColor color) { | |
| 32 SharedQuadState* shared_state = pass->CreateAndAppendSharedQuadState(); | |
| 33 shared_state->SetAll(gfx::Transform(), | |
| 34 rect.size(), | |
| 35 rect, | |
| 36 rect, | |
| 37 false, | |
| 38 1, | |
| 39 SkXfermode::kSrcOver_Mode, | |
| 40 0); | |
| 41 SolidColorDrawQuad* quad = | |
| 42 pass->CreateAndAppendDrawQuad<SolidColorDrawQuad>(); | |
| 43 quad->SetNew(shared_state, rect, rect, color, false); | |
| 44 return quad; | |
| 45 } | |
| 46 | |
| 47 SolidColorDrawQuad* AddClippedQuad(TestRenderPass* pass, | |
| 48 const gfx::Rect& rect, | |
| 49 SkColor color) { | |
| 50 SharedQuadState* shared_state = pass->CreateAndAppendSharedQuadState(); | |
| 51 shared_state->SetAll(gfx::Transform(), | |
| 52 rect.size(), | |
| 53 rect, | |
| 54 rect, | |
| 55 true, | |
| 56 1, | |
| 57 SkXfermode::kSrcOver_Mode, | |
| 58 0); | |
| 59 SolidColorDrawQuad* quad = | |
| 60 pass->CreateAndAppendDrawQuad<SolidColorDrawQuad>(); | |
| 61 quad->SetNew(shared_state, rect, rect, color, false); | |
| 62 return quad; | |
| 63 } | |
| 64 | |
| 65 SolidColorDrawQuad* AddTransformedQuad(TestRenderPass* pass, | |
| 66 const gfx::Rect& rect, | |
| 67 SkColor color, | |
| 68 const gfx::Transform& transform) { | |
| 69 SharedQuadState* shared_state = pass->CreateAndAppendSharedQuadState(); | |
| 70 shared_state->SetAll(transform, | |
| 71 rect.size(), | |
| 72 rect, | |
| 73 rect, | |
| 74 false, | |
| 75 1, | |
| 76 SkXfermode::kSrcOver_Mode, | |
| 77 0); | |
| 78 SolidColorDrawQuad* quad = | |
| 79 pass->CreateAndAppendDrawQuad<SolidColorDrawQuad>(); | |
| 80 quad->SetNew(shared_state, rect, rect, color, false); | |
| 81 return quad; | |
| 82 } | |
| 83 | |
| 84 void AddRenderPassQuad(TestRenderPass* to_pass, | |
| 85 TestRenderPass* contributing_pass) { | |
| 86 gfx::Rect output_rect = contributing_pass->output_rect; | |
| 87 SharedQuadState* shared_state = to_pass->CreateAndAppendSharedQuadState(); | |
| 88 shared_state->SetAll(gfx::Transform(), | |
| 89 output_rect.size(), | |
| 90 output_rect, | |
| 91 output_rect, | |
| 92 false, | |
| 93 1, | |
| 94 SkXfermode::kSrcOver_Mode, | |
| 95 0); | |
| 96 RenderPassDrawQuad* quad = | |
| 97 to_pass->CreateAndAppendDrawQuad<RenderPassDrawQuad>(); | |
| 98 quad->SetNew(shared_state, | |
| 99 output_rect, | |
| 100 output_rect, | |
| 101 contributing_pass->id, | |
| 102 0, | |
| 103 gfx::Vector2dF(), | |
| 104 gfx::Size(), | |
| 105 FilterOperations(), | |
| 106 gfx::Vector2dF(), | |
| 107 FilterOperations()); | |
| 108 } | |
| 109 | |
| 110 void AddRenderPassQuad(TestRenderPass* to_pass, | |
| 111 TestRenderPass* contributing_pass, | |
| 112 ResourceProvider::ResourceId mask_resource_id, | |
| 113 const FilterOperations& filters, | |
| 114 gfx::Transform transform, | |
| 115 SkXfermode::Mode blend_mode) { | |
| 116 gfx::Rect output_rect = contributing_pass->output_rect; | |
| 117 SharedQuadState* shared_state = to_pass->CreateAndAppendSharedQuadState(); | |
| 118 shared_state->SetAll(transform, | |
| 119 output_rect.size(), | |
| 120 output_rect, | |
| 121 output_rect, | |
| 122 false, | |
| 123 1, | |
| 124 blend_mode, | |
| 125 0); | |
| 126 RenderPassDrawQuad* quad = | |
| 127 to_pass->CreateAndAppendDrawQuad<RenderPassDrawQuad>(); | |
| 128 gfx::Size arbitrary_nonzero_size(1, 1); | |
| 129 quad->SetNew(shared_state, | |
| 130 output_rect, | |
| 131 output_rect, | |
| 132 contributing_pass->id, | |
| 133 mask_resource_id, | |
| 134 gfx::Vector2dF(1.f, 1.f), | |
| 135 arbitrary_nonzero_size, | |
| 136 filters, | |
| 137 gfx::Vector2dF(), | |
| 138 FilterOperations()); | |
| 139 } | |
| 140 | |
| 141 } // namespace cc | |
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