Fix CSS reference filters with negative transformed children.

cc/output/renderer_pixeltest.cc

 // 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 <stddef.h>
 #include <stdint.h>
 #include <memory>
 
 #include "base/message_loop/message_loop.h"
 #include "cc/base/math_util.h"
@@ skipping 78 matching lines @@
                        blend_mode, sorting_context_id);
   return shared_state;
 }
 
 void CreateTestRenderPassDrawQuad(const SharedQuadState* shared_state,
                                   const gfx::Rect& rect,
                                   RenderPassId pass_id,
                                   RenderPass* render_pass) {
   RenderPassDrawQuad* quad =
       render_pass->CreateAndAppendDrawQuad<RenderPassDrawQuad>();
-  quad->SetNew(shared_state,
-               rect,
-               rect,
-               pass_id,
+  quad->SetNew(shared_state, rect, rect, pass_id,
                0,                    // mask_resource_id
                gfx::Vector2dF(),     // mask_uv_scale
                gfx::Size(),          // mask_texture_size
                FilterOperations(),   // foreground filters
                gfx::Vector2dF(),     // filters scale
+               gfx::PointF(),        // filter origin
                FilterOperations());  // background filters
 }
 
 void CreateTestTwoColoredTextureDrawQuad(const gfx::Rect& rect,
                                          SkColor texel_color,
                                          SkColor texel_stripe_color,
                                          SkColor background_color,
                                          bool premultiplied_alpha,
                                          const SharedQuadState* shared_state,
                                          ResourceProvider* resource_provider,
@@ skipping 1291 matching lines @@
   matrix[13] = matrix[14] = 0;
   matrix[15] = matrix[16] = matrix[17] = matrix[19] = 0;
   matrix[18] = 1;
   FilterOperations filters;
   filters.Append(
       FilterOperation::CreateReferenceFilter(SkColorFilterImageFilter::Make(
           SkColorFilter::MakeMatrixFilterRowMajor255(matrix), nullptr)));
 
   RenderPassDrawQuad* render_pass_quad =
       root_pass->CreateAndAppendDrawQuad<RenderPassDrawQuad>();
-  render_pass_quad->SetNew(pass_shared_state,
-                           pass_rect,
-                           pass_rect,
-                           child_pass_id,
-                           0,
-                           gfx::Vector2dF(),
-                           gfx::Size(),
-                           filters,
-                           gfx::Vector2dF(),
+  render_pass_quad->SetNew(pass_shared_state, pass_rect, pass_rect,
+                           child_pass_id, 0, gfx::Vector2dF(), gfx::Size(),
+                           filters, gfx::Vector2dF(), gfx::PointF(),
                            FilterOperations());
 
   RenderPassList pass_list;
   pass_list.push_back(std::move(child_pass));
   pass_list.push_back(std::move(root_pass));
 
   // This test has alpha=254 for the software renderer vs. alpha=255 for the gl
   // renderer so use a fuzzy comparator.
   EXPECT_TRUE(this->RunPixelTest(
       &pass_list,
@@ skipping 43 matching lines @@
       blank_state, viewport_rect, viewport_rect, SK_ColorWHITE, false);
 
   SharedQuadState* pass_shared_state =
       CreateTestSharedQuadState(gfx::Transform(), pass_rect, root_pass.get());
 
   FilterOperations filters;
   filters.Append(FilterOperation::CreateSaturateFilter(0.5f));
 
   RenderPassDrawQuad* render_pass_quad =
       root_pass->CreateAndAppendDrawQuad<RenderPassDrawQuad>();
-  render_pass_quad->SetNew(pass_shared_state,
-                           pass_rect,
-                           pass_rect,
-                           child_pass_id,
-                           0,
-                           gfx::Vector2dF(),
-                           gfx::Size(),
-                           filters,
-                           gfx::Vector2dF(),
+  render_pass_quad->SetNew(pass_shared_state, pass_rect, pass_rect,
+                           child_pass_id, 0, gfx::Vector2dF(), gfx::Size(),
+                           filters, gfx::Vector2dF(), gfx::PointF(),
                            FilterOperations());
 
   RenderPassList pass_list;
   pass_list.push_back(std::move(child_pass));
   pass_list.push_back(std::move(root_pass));
 
   // This test blends slightly differently with the software renderer vs. the gl
   // renderer so use a fuzzy comparator.
   EXPECT_TRUE(this->RunPixelTest(
       &pass_list, base::FilePath(FILE_PATH_LITERAL("blue_yellow_alpha.png")),
@@ skipping 43 matching lines @@
 
   SharedQuadState* pass_shared_state =
       CreateTestSharedQuadState(gfx::Transform(), pass_rect, root_pass.get());
 
   FilterOperations filters;
   filters.Append(FilterOperation::CreateGrayscaleFilter(1.f));
   filters.Append(FilterOperation::CreateBrightnessFilter(0.5f));
 
   RenderPassDrawQuad* render_pass_quad =
       root_pass->CreateAndAppendDrawQuad<RenderPassDrawQuad>();
-  render_pass_quad->SetNew(pass_shared_state,
-                           pass_rect,
-                           pass_rect,
-                           child_pass_id,
-                           0,
-                           gfx::Vector2dF(),
-                           gfx::Size(),
-                           filters,
-                           gfx::Vector2dF(),
+  render_pass_quad->SetNew(pass_shared_state, pass_rect, pass_rect,
+                           child_pass_id, 0, gfx::Vector2dF(), gfx::Size(),
+                           filters, gfx::Vector2dF(), gfx::PointF(),
                            FilterOperations());
 
   RenderPassList pass_list;
   pass_list.push_back(std::move(child_pass));
   pass_list.push_back(std::move(root_pass));
 
   // This test blends slightly differently with the software renderer vs. the gl
   // renderer so use a fuzzy comparator.
   EXPECT_TRUE(this->RunPixelTest(
       &pass_list,
@@ skipping 64 matching lines @@
   matrix[14] = 1.5f;
   matrix[15] = matrix[16] = matrix[17] = matrix[19] = 0;
   matrix[18] = 1;
   FilterOperations filters;
   filters.Append(
       FilterOperation::CreateReferenceFilter(SkColorFilterImageFilter::Make(
           SkColorFilter::MakeMatrixFilterRowMajor255(matrix), nullptr)));
 
   RenderPassDrawQuad* render_pass_quad =
       root_pass->CreateAndAppendDrawQuad<RenderPassDrawQuad>();
-  render_pass_quad->SetNew(pass_shared_state,
-                           pass_rect,
-                           pass_rect,
-                           child_pass_id,
-                           0,
-                           gfx::Vector2dF(),
-                           gfx::Size(),
-                           filters,
-                           gfx::Vector2dF(),
+  render_pass_quad->SetNew(pass_shared_state, pass_rect, pass_rect,
+                           child_pass_id, 0, gfx::Vector2dF(), gfx::Size(),
+                           filters, gfx::Vector2dF(), gfx::PointF(),
                            FilterOperations());
 
   RenderPassList pass_list;
 
   pass_list.push_back(std::move(child_pass));
   pass_list.push_back(std::move(root_pass));
 
   // This test has alpha=254 for the software renderer vs. alpha=255 for the gl
   // renderer so use a fuzzy comparator.
   EXPECT_TRUE(this->RunPixelTest(
@@ skipping 179 matching lines @@
   // Set up a mask on the RenderPassDrawQuad.
   RenderPassDrawQuad* mask_quad =
       root_pass->CreateAndAppendDrawQuad<RenderPassDrawQuad>();
   mask_quad->SetNew(root_pass_shared_state, sub_rect, sub_rect, child_pass_id,
                     mask_resource_id,
                     gfx::Vector2dF(2.f / mask_rect.width(),
                                    2.f / mask_rect.height()),  // mask_uv_scale
                     gfx::Size(mask_rect.size()),  // mask_texture_size
                     FilterOperations(),           // foreground filters
                     gfx::Vector2dF(),             // filters scale
+                    gfx::PointF(),                // filter origin
                     FilterOperations());          // background filters
 
   // White background behind the masked render pass.
   SolidColorDrawQuad* white =
       root_pass->CreateAndAppendDrawQuad<SolidColorDrawQuad>();
   white->SetNew(root_pass_shared_state,
                 viewport_rect,
                 viewport_rect,
                 SK_ColorWHITE,
                 false);
@@ skipping 74 matching lines @@
   // Set up a mask on the RenderPassDrawQuad.
   RenderPassDrawQuad* mask_quad =
       root_pass->CreateAndAppendDrawQuad<RenderPassDrawQuad>();
   mask_quad->SetNew(root_pass_shared_state, sub_rect, sub_rect, child_pass_id,
                     mask_resource_id,
                     gfx::Vector2dF(2.f / mask_rect.width(),
                                    2.f / mask_rect.height()),  // mask_uv_scale
                     gfx::Size(mask_rect.size()),  // mask_texture_size
                     FilterOperations(),           // foreground filters
                     gfx::Vector2dF(),             // filters scale
+                    gfx::PointF(),                // filter origin
                     FilterOperations());          // background filters
 
   // White background behind the masked render pass.
   SolidColorDrawQuad* white =
       root_pass->CreateAndAppendDrawQuad<SolidColorDrawQuad>();
   white->SetNew(root_pass_shared_state, viewport_rect, viewport_rect,
                 SK_ColorWHITE, false);
 
   RenderPassList pass_list;
   pass_list.push_back(std::move(child_pass));
@@ skipping 40 matching lines @@
                                     filter_pass_layer_rect_, filter_pass.get());
       RenderPassDrawQuad* filter_pass_quad =
           root_pass->CreateAndAppendDrawQuad<RenderPassDrawQuad>();
       filter_pass_quad->SetNew(shared_state, filter_pass_layer_rect_,
                                filter_pass_layer_rect_, filter_pass_id,
                                0,                           // mask_resource_id
                                gfx::Vector2dF(),            // mask_uv_scale
                                gfx::Size(),                 // mask_texture_size
                                FilterOperations(),          // filters
                                gfx::Vector2dF(1.0f, 1.0f),  // filters_scale
+                               gfx::PointF(),               // filters_origin
                                this->background_filters_);
     }
 
     const int kColumnWidth = device_viewport_rect.width() / 3;
 
     gfx::Rect left_rect = gfx::Rect(0, 0, kColumnWidth, 20);
     for (int i = 0; left_rect.y() < device_viewport_rect.height(); ++i) {
       SharedQuadState* shared_state = CreateTestSharedQuadState(
           identity_quad_to_target_transform, left_rect, root_pass.get());
       SolidColorDrawQuad* color_quad =
@@ skipping 1168 matching lines @@
 
   EXPECT_TRUE(this->RunPixelTest(
       &pass_list, base::FilePath(FILE_PATH_LITERAL("spiral.png")),
       FuzzyPixelOffByOneComparator(true)));
 }
 
 #endif  // !defined(OS_ANDROID)
 
 }  // namespace
 }  // namespace cc