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Replace SkColorSpace::filterColor with filterColor4f #50821

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Feb 23, 2024
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21 changes: 16 additions & 5 deletions display_list/skia/dl_sk_conversions_unittests.cc
Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@
#include "flutter/display_list/effects/dl_color_source.h"
#include "flutter/display_list/skia/dl_sk_conversions.h"
#include "gtest/gtest.h"
#include "third_party/skia/include/core/SkColorSpace.h"
#include "third_party/skia/include/core/SkSamplingOptions.h"
#include "third_party/skia/include/core/SkTileMode.h"

Expand Down Expand Up @@ -142,9 +143,9 @@ TEST(DisplayListSkConversions, ToSkSamplingOptions) {
FUNC(kLastSeparableMode) \
FUNC(kLastMode)

TEST(DisplayListSkConversions, ToSkBlendMode) {
TEST(DisplayListSkConversions, ToSkBlendMode){
#define CHECK_TO_SKENUM(V) ASSERT_EQ(ToSk(DlBlendMode::V), SkBlendMode::V);
FOR_EACH_BLEND_MODE_ENUM(CHECK_TO_SKENUM)
FOR_EACH_BLEND_MODE_ENUM(CHECK_TO_SKENUM)
#undef CHECK_TO_SKENUM
}

Expand All @@ -155,17 +156,24 @@ TEST(DisplayListSkConversions, BlendColorFilterModifiesTransparency) {
<< "]";
std::string desc = desc_str.str();
DlBlendColorFilter filter(color, mode);
auto srgb = SkColorSpace::MakeSRGB();
if (filter.modifies_transparent_black()) {
auto dl_filter = DlBlendColorFilter::Make(color, mode);
auto sk_filter = ToSk(filter);
ASSERT_NE(dl_filter, nullptr) << desc;
ASSERT_NE(sk_filter, nullptr) << desc;
ASSERT_TRUE(sk_filter->filterColor(0) != 0) << desc;
ASSERT_TRUE(sk_filter->filterColor4f(SkColors::kTransparent, srgb.get(),
srgb.get()) !=
SkColors::kTransparent)
<< desc;
} else {
auto dl_filter = DlBlendColorFilter::Make(color, mode);
auto sk_filter = ToSk(filter);
EXPECT_EQ(dl_filter == nullptr, sk_filter == nullptr) << desc;
ASSERT_TRUE(sk_filter == nullptr || sk_filter->filterColor(0) == 0)
ASSERT_TRUE(sk_filter == nullptr ||
sk_filter->filterColor4f(SkColors::kTransparent, srgb.get(),
srgb.get()) ==
SkColors::kTransparent)
<< desc;
}
};
Expand Down Expand Up @@ -266,9 +274,12 @@ TEST(DisplayListSkConversions, MatrixColorFilterModifiesTransparency) {
DlMatrixColorFilter filter(matrix);
auto dl_filter = DlMatrixColorFilter::Make(matrix);
auto sk_filter = ToSk(filter);
auto srgb = SkColorSpace::MakeSRGB();
EXPECT_EQ(dl_filter == nullptr, sk_filter == nullptr);
EXPECT_EQ(filter.modifies_transparent_black(),
sk_filter && sk_filter->filterColor(0) != 0);
sk_filter && sk_filter->filterColor4f(SkColors::kTransparent,
srgb.get(), srgb.get()) !=
SkColors::kTransparent);
};

// Tests identity (matrix[0] already == 1 in an identity filter)
Expand Down
11 changes: 8 additions & 3 deletions display_list/testing/dl_rendering_unittests.cc
Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@

#include "third_party/skia/include/core/SkBBHFactory.h"
#include "third_party/skia/include/core/SkColorFilter.h"
#include "third_party/skia/include/core/SkColorSpace.h"
#include "third_party/skia/include/core/SkFontMgr.h"
#include "third_party/skia/include/core/SkPictureRecorder.h"
#include "third_party/skia/include/core/SkStream.h"
Expand Down Expand Up @@ -2232,8 +2233,8 @@ class CanvasCompareTester {
return DirectoryStatus::kCreated;
}
FML_LOG(ERROR) << "Could not create directory (" << dir
<< ") for impeller failure images"
<< ", ret = " << ret.get() << ", errno = " << errno;
<< ") for impeller failure images" << ", ret = " << ret.get()
<< ", errno = " << errno;
return DirectoryStatus::kFailed;
}

Expand Down Expand Up @@ -4528,10 +4529,14 @@ class DisplayListNopTest : public DisplayListRendering {

auto sk_mode = static_cast<SkBlendMode>(mode);
auto sk_color_filter = SkColorFilters::Blend(ToSk(color), sk_mode);
auto srgb = SkColorSpace::MakeSRGB();
int all_flags = 0;
if (sk_color_filter) {
for (DlColor dst_color : test_dst_colors) {
DlColor result = DlColor(sk_color_filter->filterColor(ToSk(dst_color)));
SkColor4f dst_color_f = SkColor4f::FromColor(ToSk(dst_color));
DlColor result = DlColor(
sk_color_filter->filterColor4f(dst_color_f, srgb.get(), srgb.get())
.toSkColor());
all_flags |= check_color_result(dst_color, result, dl, desc);
}
if ((all_flags & kWasMTB) != 0) {
Expand Down