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Unified Diff: tests/GrPorterDuffTest.cpp

Issue 1153993002: Revert of Implement Porter Duff XP with a blend table (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 5 years, 7 months ago
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Index: tests/GrPorterDuffTest.cpp
diff --git a/tests/GrPorterDuffTest.cpp b/tests/GrPorterDuffTest.cpp
deleted file mode 100644
index 79cee713335640d8b84681670ccd37ba19c83da2..0000000000000000000000000000000000000000
--- a/tests/GrPorterDuffTest.cpp
+++ /dev/null
@@ -1,1280 +0,0 @@
-/*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "SkXfermode.h"
-#include "Test.h"
-
-#if SK_SUPPORT_GPU
-
-#include "GrContextFactory.h"
-#include "GrGpu.h"
-#include "GrXferProcessor.h"
-#include "effects/GrPorterDuffXferProcessor.h"
-
-////////////////////////////////////////////////////////////////////////////////
-
-static void test_alpha_unknown_with_coverage(skiatest::Reporter* reporter, const GrCaps& caps);
-static void test_alpha_unknown_no_coverage(skiatest::Reporter* reporter, const GrCaps& caps);
-static void test_alpha_opaque_with_coverage(skiatest::Reporter* reporter, const GrCaps& caps);
-static void test_alpha_opaque_no_coverage(skiatest::Reporter* reporter, const GrCaps& caps);
-static void test_color_white_with_coverage(skiatest::Reporter* reporter, const GrCaps& caps);
-static void test_color_white_no_coverage(skiatest::Reporter* reporter, const GrCaps& caps);
-
-DEF_GPUTEST(GrPorterDuff, reporter, factory) {
- GrContext* ctx = factory->get(GrContextFactory::kNull_GLContextType);
- if (!ctx) {
- SkFAIL("Failed to create null context.");
- return;
- }
-
- const GrCaps& caps = *ctx->getGpu()->caps();
- if (!caps.shaderCaps()->dualSourceBlendingSupport()) {
- SkFAIL("Null context does not support dual source blending.");
- return;
- }
-
- test_alpha_unknown_with_coverage(reporter, caps);
- test_alpha_unknown_no_coverage(reporter, caps);
- test_alpha_opaque_with_coverage(reporter, caps);
- test_alpha_opaque_no_coverage(reporter, caps);
- test_color_white_with_coverage(reporter, caps);
- test_color_white_with_coverage(reporter, caps);
- test_color_white_no_coverage(reporter, caps);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-
-#define TEST_ASSERT(...) REPORTER_ASSERT(reporter, __VA_ARGS__)
-
-enum {
- kNone_OutputType,
- kCoverage_OutputType,
- kModulate_OutputType,
- kISAModulate_OutputType,
- kISCModulate_OutputType
-};
-
-enum {
- kNone_Opt = GrXferProcessor::kNone_Opt,
- kSkipDraw_OptFlag = GrXferProcessor::kSkipDraw_OptFlag,
- kIgnoreColor_OptFlag = GrXferProcessor::kIgnoreColor_OptFlag,
- kIgnoreCoverage_OptFlag = GrXferProcessor::kIgnoreCoverage_OptFlag,
- kCanTweakAlphaForCoverage_OptFlag = GrXferProcessor::kCanTweakAlphaForCoverage_OptFlag
-};
-
-class GrPorterDuffTest {
-public:
- struct XPInfo {
- XPInfo(skiatest::Reporter* reporter, SkXfermode::Mode xfermode, const GrCaps& caps,
- const GrProcOptInfo& colorPOI, const GrProcOptInfo& covPOI) {
- SkAutoTUnref<GrXPFactory> xpf(GrPorterDuffXPFactory::Create(xfermode));
- SkAutoTUnref<GrXferProcessor> xp(xpf->createXferProcessor(colorPOI, covPOI, 0, caps));
- TEST_ASSERT(!xpf->willNeedDstCopy(caps, colorPOI, covPOI));
- xpf->getInvariantOutput(colorPOI, covPOI, &fInvariantOutput);
- fOptFlags = xp->getOptimizations(colorPOI, covPOI, false, 0, caps);
- GetXPOutputTypes(xp, &fPrimaryOutputType, &fSecondaryOutputType);
- xp->getBlendInfo(&fBlendInfo);
- }
-
- GrXPFactory::InvariantOutput fInvariantOutput;
- int fOptFlags;
- int fPrimaryOutputType;
- int fSecondaryOutputType;
- GrXferProcessor::BlendInfo fBlendInfo;
- };
-
- static void GetXPOutputTypes(const GrXferProcessor* xp, int* outPrimary, int* outSecondary) {
- GrPorterDuffXPFactory::TestGetXPOutputTypes(xp, outPrimary, outSecondary);
- }
-};
-
-static void test_alpha_unknown_with_coverage(skiatest::Reporter* reporter, const GrCaps& caps) {
- GrProcOptInfo colorPOI, covPOI;
- colorPOI.calcWithInitialValues(NULL, 0, 0, kNone_GrColorComponentFlags, false);
- covPOI.calcWithInitialValues(NULL, 0, 0, kNone_GrColorComponentFlags, true);
-
- SkASSERT(!colorPOI.isOpaque());
- SkASSERT(!colorPOI.isSolidWhite());
- SkASSERT(!covPOI.isSolidWhite());
-
- for (int m = 0; m <= SkXfermode::kLastCoeffMode; m++) {
- SkXfermode::Mode xfermode = static_cast<SkXfermode::Mode>(m);
- const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, colorPOI, covPOI);
-
- switch (xfermode) {
- case SkXfermode::kClear_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreColor_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kCoverage_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrc_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kNone_Opt) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kCoverage_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kIS2A_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDst_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kSkipDraw_OptFlag |
- kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(!xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcOver_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstOver_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcIn_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kNone_Opt) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kCoverage_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kIS2A_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstIn_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kNone_Opt) == xpi.fOptFlags);
- TEST_ASSERT(kISAModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcOut_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kNone_Opt) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kCoverage_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kIS2A_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstOut_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcATop_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstATop_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kNone_Opt) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kISAModulate_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kIS2C_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kXor_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kPlus_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kModulate_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kNone_Opt) == xpi.fOptFlags);
- TEST_ASSERT(kISCModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kScreen_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- default:
- ERRORF(reporter, "Invalid xfermode.");
- break;
- }
- }
-}
-
-static void test_alpha_unknown_no_coverage(skiatest::Reporter* reporter, const GrCaps& caps) {
- GrProcOptInfo colorPOI, covPOI;
- colorPOI.calcWithInitialValues(NULL, 0, GrColorPackRGBA(229, 0, 154, 0),
- kR_GrColorComponentFlag | kB_GrColorComponentFlag, false);
- covPOI.calcWithInitialValues(NULL, 0, GrColorPackA4(255), kRGBA_GrColorComponentFlags, true);
-
- SkASSERT(!colorPOI.isOpaque());
- SkASSERT(!colorPOI.isSolidWhite());
- SkASSERT(covPOI.isSolidWhite());
-
- for (int m = 0; m <= SkXfermode::kLastCoeffMode; m++) {
- SkXfermode::Mode xfermode = static_cast<SkXfermode::Mode>(m);
- const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, colorPOI, covPOI);
-
- switch (xfermode) {
- case SkXfermode::kClear_Mode:
- TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(0 == xpi.fInvariantOutput.fBlendedColor);
- TEST_ASSERT(kRGBA_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrc_Mode:
- TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(229 == GrColorUnpackR(xpi.fInvariantOutput.fBlendedColor));
- TEST_ASSERT(154 == GrColorUnpackB(xpi.fInvariantOutput.fBlendedColor));
- TEST_ASSERT((kR_GrColorComponentFlag |
- kB_GrColorComponentFlag) == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDst_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kSkipDraw_OptFlag |
- kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(!xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcOver_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstOver_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcIn_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstIn_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kSA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcOut_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstOut_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcATop_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstATop_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kSA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kXor_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kPlus_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kModulate_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kSC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kScreen_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- default:
- ERRORF(reporter, "Invalid xfermode.");
- break;
- }
- }
-}
-
-static void test_alpha_opaque_with_coverage(skiatest::Reporter* reporter, const GrCaps& caps) {
- GrProcOptInfo colorPOI, covPOI;
- colorPOI.calcWithInitialValues(NULL, 0, GrColorPackA4(255), kA_GrColorComponentFlag, false);
- covPOI.calcWithInitialValues(NULL, 0, 0, kNone_GrColorComponentFlags, true);
-
- SkASSERT(colorPOI.isOpaque());
- SkASSERT(!colorPOI.isSolidWhite());
- SkASSERT(!covPOI.isSolidWhite());
-
- for (int m = 0; m <= SkXfermode::kLastCoeffMode; m++) {
- SkXfermode::Mode xfermode = static_cast<SkXfermode::Mode>(m);
- const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, colorPOI, covPOI);
-
- switch (xfermode) {
- case SkXfermode::kClear_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreColor_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kCoverage_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrc_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDst_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kSkipDraw_OptFlag |
- kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(!xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcOver_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstOver_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcIn_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstIn_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kSkipDraw_OptFlag |
- kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(!xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcOut_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstOut_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreColor_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kCoverage_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcATop_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstATop_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kXor_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kPlus_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kModulate_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kNone_Opt) == xpi.fOptFlags);
- TEST_ASSERT(kISCModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kScreen_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- default:
- ERRORF(reporter, "Invalid xfermode.");
- break;
- }
- }
-}
-
-static void test_alpha_opaque_no_coverage(skiatest::Reporter* reporter, const GrCaps& caps) {
- GrProcOptInfo colorPOI, covPOI;
- colorPOI.calcWithInitialValues(NULL, 0, GrColorPackRGBA(0, 82, 0, 255),
- kG_GrColorComponentFlag | kA_GrColorComponentFlag, false);
- covPOI.calcWithInitialValues(NULL, 0, GrColorPackA4(255), kRGBA_GrColorComponentFlags, true);
-
- SkASSERT(colorPOI.isOpaque());
- SkASSERT(!colorPOI.isSolidWhite());
- SkASSERT(covPOI.isSolidWhite());
-
- for (int m = 0; m <= SkXfermode::kLastCoeffMode; m++) {
- SkXfermode::Mode xfermode = static_cast<SkXfermode::Mode>(m);
- const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, colorPOI, covPOI);
-
- switch (xfermode) {
- case SkXfermode::kClear_Mode:
- TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(0 == xpi.fInvariantOutput.fBlendedColor);
- TEST_ASSERT(kRGBA_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrc_Mode:
- TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(82 == GrColorUnpackG(xpi.fInvariantOutput.fBlendedColor));
- TEST_ASSERT(255 == GrColorUnpackA(xpi.fInvariantOutput.fBlendedColor));
- TEST_ASSERT((kG_GrColorComponentFlag |
- kA_GrColorComponentFlag) == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDst_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kSkipDraw_OptFlag |
- kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(!xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcOver_Mode:
- TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(82 == GrColorUnpackG(xpi.fInvariantOutput.fBlendedColor));
- TEST_ASSERT(255 == GrColorUnpackA(xpi.fInvariantOutput.fBlendedColor));
- TEST_ASSERT((kG_GrColorComponentFlag |
- kA_GrColorComponentFlag) == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstOver_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcIn_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstIn_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kSkipDraw_OptFlag |
- kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(!xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcOut_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstOut_Mode:
- TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(0 == xpi.fInvariantOutput.fBlendedColor);
- TEST_ASSERT(kRGBA_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcATop_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstATop_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kXor_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kPlus_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kModulate_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kSC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kScreen_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- default:
- ERRORF(reporter, "Invalid xfermode.");
- break;
- }
- }
-}
-
-static void test_color_white_with_coverage(skiatest::Reporter* reporter, const GrCaps& caps) {
- GrProcOptInfo colorPOI, covPOI;
- colorPOI.calcWithInitialValues(NULL, 0, GrColorPackA4(255), kRGBA_GrColorComponentFlags, false);
- covPOI.calcWithInitialValues(NULL, 0, 0, kNone_GrColorComponentFlags, true);
-
- SkASSERT(colorPOI.isOpaque());
- SkASSERT(colorPOI.isSolidWhite());
- SkASSERT(!covPOI.isSolidWhite());
-
- for (int m = 0; m <= SkXfermode::kLastCoeffMode; m++) {
- SkXfermode::Mode xfermode = static_cast<SkXfermode::Mode>(m);
- const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, colorPOI, covPOI);
-
- switch (xfermode) {
- case SkXfermode::kClear_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreColor_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kCoverage_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrc_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDst_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kSkipDraw_OptFlag |
- kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(!xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcOver_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstOver_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcIn_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstIn_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kSkipDraw_OptFlag |
- kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(!xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcOut_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstOut_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreColor_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kCoverage_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcATop_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstATop_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kXor_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kPlus_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kModulate_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kNone_Opt) == xpi.fOptFlags);
- TEST_ASSERT(kISCModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kScreen_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- default:
- ERRORF(reporter, "Invalid xfermode.");
- break;
- }
- }
-}
-
-static void test_color_white_no_coverage(skiatest::Reporter* reporter, const GrCaps& caps) {
- GrProcOptInfo colorPOI, covPOI;
- colorPOI.calcWithInitialValues(NULL, 0, GrColorPackA4(255), kRGBA_GrColorComponentFlags, false);
- covPOI.calcWithInitialValues(NULL, 0, GrColorPackA4(255), kRGBA_GrColorComponentFlags, true);
-
- SkASSERT(colorPOI.isOpaque());
- SkASSERT(colorPOI.isSolidWhite());
- SkASSERT(covPOI.isSolidWhite());
-
- for (int m = 0; m <= SkXfermode::kLastCoeffMode; m++) {
- SkXfermode::Mode xfermode = static_cast<SkXfermode::Mode>(m);
- const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, colorPOI, covPOI);
-
- switch (xfermode) {
- case SkXfermode::kClear_Mode:
- TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(0 == xpi.fInvariantOutput.fBlendedColor);
- TEST_ASSERT(kRGBA_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrc_Mode:
- TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(GrColorPackA4(255) == xpi.fInvariantOutput.fBlendedColor);
- TEST_ASSERT(kRGBA_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDst_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kSkipDraw_OptFlag |
- kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(!xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcOver_Mode:
- TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(GrColorPackA4(255) == xpi.fInvariantOutput.fBlendedColor);
- TEST_ASSERT(kRGBA_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstOver_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcIn_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstIn_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kSkipDraw_OptFlag |
- kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(!xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcOut_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstOut_Mode:
- TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(0 == xpi.fInvariantOutput.fBlendedColor);
- TEST_ASSERT(kRGBA_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreColor_OptFlag |
- kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kSrcATop_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kDstATop_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kXor_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kPlus_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kModulate_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kSC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- case SkXfermode::kScreen_Mode:
- TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst);
- TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput.fBlendedColorFlags);
- TEST_ASSERT((kIgnoreCoverage_OptFlag |
- kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags);
- TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType);
- TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType);
- TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation);
- TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend);
- TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend);
- TEST_ASSERT(xpi.fBlendInfo.fWriteColor);
- break;
- default:
- ERRORF(reporter, "Invalid xfermode.");
- break;
- }
- }
-}
-
-#endif
-
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