| // Copyright 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "cc/render_pass.h" |
| |
| #include <public/WebFilterOperations.h> |
| |
| #include "cc/checkerboard_draw_quad.h" |
| #include "cc/math_util.h" |
| #include "cc/test/geometry_test_utils.h" |
| #include "cc/test/render_pass_test_common.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "third_party/skia/include/effects/SkBlurImageFilter.h" |
| #include "ui/gfx/transform.h" |
| |
| using WebKit::WebFilterOperation; |
| using WebKit::WebFilterOperations; |
| using WebKitTests::TestRenderPass; |
| |
| namespace cc { |
| namespace { |
| |
| struct RenderPassSize { |
| // If you add a new field to this class, make sure to add it to the copy() tests. |
| RenderPass::Id m_id; |
| QuadList m_quadList; |
| SharedQuadStateList m_sharedQuadStateList; |
| gfx::Transform m_transformToRootTarget; |
| gfx::Rect m_outputRect; |
| gfx::RectF m_damageRect; |
| bool m_hasTransparentBackground; |
| bool m_hasOcclusionFromOutsideTargetSurface; |
| WebKit::WebFilterOperations m_filters; |
| WebKit::WebFilterOperations m_backgroundFilters; |
| SkImageFilter* m_filter; |
| }; |
| |
| TEST(RenderPassTest, copyShouldBeIdenticalExceptIdAndQuads) |
| { |
| RenderPass::Id id(3, 2); |
| gfx::Rect outputRect(45, 22, 120, 13); |
| gfx::Transform transformToRoot = MathUtil::createGfxTransform(1, 0.5, 0.5, -0.5, -1, 0); |
| gfx::Rect damageRect(56, 123, 19, 43); |
| bool hasTransparentBackground = true; |
| bool hasOcclusionFromOutsideTargetSurface = true; |
| WebFilterOperations filters; |
| WebFilterOperations backgroundFilters; |
| |
| filters.append(WebFilterOperation::createGrayscaleFilter(0.2f)); |
| backgroundFilters.append(WebFilterOperation::createInvertFilter(0.2f)); |
| SkAutoTUnref<SkBlurImageFilter> filter(new SkBlurImageFilter(SK_Scalar1, SK_Scalar1)); |
| |
| scoped_ptr<TestRenderPass> pass = TestRenderPass::Create(); |
| pass->SetAll(id, |
| outputRect, |
| damageRect, |
| transformToRoot, |
| hasTransparentBackground, |
| hasOcclusionFromOutsideTargetSurface, |
| filters, |
| filter, |
| backgroundFilters); |
| |
| // Stick a quad in the pass, this should not get copied. |
| scoped_ptr<SharedQuadState> sharedState = SharedQuadState::Create(); |
| sharedState->SetAll(gfx::Transform(), gfx::Rect(), gfx::Rect(), gfx::Rect(), false, 1); |
| pass->AppendSharedQuadState(sharedState.Pass()); |
| |
| scoped_ptr<CheckerboardDrawQuad> checkerboardQuad = CheckerboardDrawQuad::Create(); |
| checkerboardQuad->SetNew(pass->shared_quad_state_list.last(), gfx::Rect(), SkColor()); |
| pass->quad_list.append(checkerboardQuad.PassAs<DrawQuad>()); |
| |
| RenderPass::Id newId(63, 4); |
| |
| scoped_ptr<RenderPass> copy = pass->Copy(newId); |
| EXPECT_EQ(newId, copy->id); |
| EXPECT_RECT_EQ(pass->output_rect, copy->output_rect); |
| EXPECT_EQ(pass->transform_to_root_target, copy->transform_to_root_target); |
| EXPECT_RECT_EQ(pass->damage_rect, copy->damage_rect); |
| EXPECT_EQ(pass->has_transparent_background, copy->has_transparent_background); |
| EXPECT_EQ(pass->has_occlusion_from_outside_target_surface, copy->has_occlusion_from_outside_target_surface); |
| EXPECT_EQ(pass->filters, copy->filters); |
| EXPECT_EQ(pass->filter, copy->filter); |
| EXPECT_EQ(pass->background_filters, copy->background_filters); |
| EXPECT_EQ(0u, copy->quad_list.size()); |
| |
| EXPECT_EQ(sizeof(RenderPassSize), sizeof(RenderPass)); |
| } |
| |
| } // namespace |
| } // namespace cc |