cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 8 | #include "Test.h" |
| 9 | |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 10 | #include "GrContextFactory.h" |
| 11 | #include "GrContextOptions.h" |
Greg Daniel | 7ef28f3 | 2017-04-20 16:41:55 +0000 | [diff] [blame] | 12 | #include "GrContextPriv.h" |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 13 | #include "GrGpu.h" |
Robert Phillips | 0bd24dc | 2018-01-16 08:06:32 -0500 | [diff] [blame] | 14 | #include "GrProxyProvider.h" |
Greg Daniel | 7ef28f3 | 2017-04-20 16:41:55 +0000 | [diff] [blame] | 15 | #include "GrTest.h" |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 16 | #include "GrXferProcessor.h" |
| 17 | #include "effects/GrPorterDuffXferProcessor.h" |
| 18 | #include "gl/GrGLCaps.h" |
Brian Salomon | 8952743 | 2016-12-16 09:52:16 -0500 | [diff] [blame] | 19 | #include "ops/GrMeshDrawOp.h" |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 20 | |
| 21 | //////////////////////////////////////////////////////////////////////////////// |
| 22 | |
| 23 | static void test_color_unknown_with_coverage(skiatest::Reporter* reporter, const GrCaps& caps); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 24 | static void test_color_not_opaque_no_coverage(skiatest::Reporter* reporter, const GrCaps& caps); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 25 | static void test_color_opaque_with_coverage(skiatest::Reporter* reporter, const GrCaps& caps); |
| 26 | static void test_color_opaque_no_coverage(skiatest::Reporter* reporter, const GrCaps& caps); |
| 27 | static void test_lcd_coverage(skiatest::Reporter* reporter, const GrCaps& caps); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 28 | static void test_lcd_coverage_fallback_case(skiatest::Reporter* reporter, const GrCaps& caps); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 29 | |
bsalomon | 758586c | 2016-04-06 14:02:39 -0700 | [diff] [blame] | 30 | DEF_GPUTEST_FOR_NULLGL_CONTEXT(GrPorterDuff, reporter, ctxInfo) { |
Robert Phillips | f35fd8d | 2018-01-22 10:48:15 -0500 | [diff] [blame] | 31 | const GrCaps& caps = *ctxInfo.grContext()->contextPriv().getGpu()->caps(); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 32 | if (!caps.shaderCaps()->dualSourceBlendingSupport()) { |
Ben Wagner | b4aab9a | 2017-08-16 10:53:04 -0400 | [diff] [blame] | 33 | SK_ABORT("Null context does not support dual source blending."); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 34 | return; |
| 35 | } |
| 36 | |
| 37 | test_color_unknown_with_coverage(reporter, caps); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 38 | test_color_not_opaque_no_coverage(reporter, caps); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 39 | test_color_opaque_with_coverage(reporter, caps); |
| 40 | test_color_opaque_no_coverage(reporter, caps); |
| 41 | test_lcd_coverage(reporter, caps); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 42 | test_lcd_coverage_fallback_case(reporter, caps); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 43 | } |
| 44 | |
| 45 | //////////////////////////////////////////////////////////////////////////////// |
| 46 | |
| 47 | #define TEST_ASSERT(...) REPORTER_ASSERT(reporter, __VA_ARGS__) |
| 48 | |
| 49 | enum { |
| 50 | kNone_OutputType, |
| 51 | kCoverage_OutputType, |
| 52 | kModulate_OutputType, |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 53 | kSAModulate_OutputType, |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 54 | kISAModulate_OutputType, |
| 55 | kISCModulate_OutputType |
| 56 | }; |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 57 | static const int kInvalid_OutputType = -1; |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 58 | |
Brian Salomon | 48d1b4c | 2017-04-08 07:38:53 -0400 | [diff] [blame] | 59 | static GrProcessorSet::Analysis do_analysis(const GrXPFactory* xpf, |
| 60 | const GrProcessorAnalysisColor& colorInput, |
| 61 | GrProcessorAnalysisCoverage coverageInput, |
| 62 | const GrCaps& caps) { |
| 63 | GrPaint paint; |
| 64 | paint.setXPFactory(xpf); |
| 65 | GrProcessorSet procs(std::move(paint)); |
| 66 | GrColor overrideColor; |
| 67 | GrProcessorSet::Analysis analysis = |
Brian Osman | 532b3f9 | 2018-07-11 10:02:07 -0400 | [diff] [blame] | 68 | procs.finalize(colorInput, coverageInput, nullptr, false, caps, &overrideColor); |
Brian Salomon | 48d1b4c | 2017-04-08 07:38:53 -0400 | [diff] [blame] | 69 | return analysis; |
| 70 | } |
| 71 | |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 72 | class GrPorterDuffTest { |
| 73 | public: |
| 74 | struct XPInfo { |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 75 | XPInfo(skiatest::Reporter* reporter, SkBlendMode xfermode, const GrCaps& caps, |
Brian Salomon | a811b12 | 2017-03-30 08:21:32 -0400 | [diff] [blame] | 76 | GrProcessorAnalysisColor inputColor, GrProcessorAnalysisCoverage inputCoverage) { |
Brian Salomon | a163392 | 2017-01-09 11:46:10 -0500 | [diff] [blame] | 77 | const GrXPFactory* xpf = GrPorterDuffXPFactory::Get(xfermode); |
Brian Salomon | 48d1b4c | 2017-04-08 07:38:53 -0400 | [diff] [blame] | 78 | |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 79 | bool isLCD = GrProcessorAnalysisCoverage::kLCD == inputCoverage; |
| 80 | |
Brian Salomon | 48d1b4c | 2017-04-08 07:38:53 -0400 | [diff] [blame] | 81 | GrProcessorSet::Analysis analysis = do_analysis(xpf, inputColor, inputCoverage, caps); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 82 | fCompatibleWithCoverageAsAlpha = analysis.isCompatibleWithCoverageAsAlpha(); |
| 83 | fCanCombineOverlappedStencilAndCover = analysis.canCombineOverlappedStencilAndCover(); |
Brian Salomon | 48d1b4c | 2017-04-08 07:38:53 -0400 | [diff] [blame] | 84 | fIgnoresInputColor = analysis.inputColorIsIgnored(); |
Brian Salomon | d61c9d9 | 2017-04-10 10:54:25 -0400 | [diff] [blame] | 85 | sk_sp<const GrXferProcessor> xp( |
Brian Osman | 532b3f9 | 2018-07-11 10:02:07 -0400 | [diff] [blame] | 86 | GrXPFactory::MakeXferProcessor(xpf, inputColor, inputCoverage, false, caps)); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 87 | TEST_ASSERT(!analysis.requiresDstTexture() || |
| 88 | (isLCD && |
| 89 | !caps.shaderCaps()->dstReadInShaderSupport() && |
| 90 | (SkBlendMode::kSrcOver != xfermode || |
| 91 | !inputColor.isOpaque()))); |
Hal Canary | 342b7ac | 2016-11-04 11:49:42 -0400 | [diff] [blame] | 92 | GetXPOutputTypes(xp.get(), &fPrimaryOutputType, &fSecondaryOutputType); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 93 | xp->getBlendInfo(&fBlendInfo); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 94 | TEST_ASSERT(!xp->willReadDstColor() || |
| 95 | (isLCD && (SkBlendMode::kSrcOver != xfermode || |
| 96 | !inputColor.isOpaque()))); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 97 | TEST_ASSERT(xp->hasSecondaryOutput() == GrBlendCoeffRefsSrc2(fBlendInfo.fDstBlend)); |
| 98 | } |
| 99 | |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 100 | bool fCanCombineOverlappedStencilAndCover; |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 101 | bool fCompatibleWithCoverageAsAlpha; |
| 102 | bool fIgnoresInputColor; |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 103 | int fPrimaryOutputType; |
| 104 | int fSecondaryOutputType; |
| 105 | GrXferProcessor::BlendInfo fBlendInfo; |
| 106 | }; |
| 107 | |
| 108 | static void GetXPOutputTypes(const GrXferProcessor* xp, int* outPrimary, int* outSecondary) { |
egdaniel | f234272 | 2015-11-20 15:12:59 -0800 | [diff] [blame] | 109 | GrPorterDuffXPFactory::TestGetXPOutputTypes(xp, outPrimary, outSecondary); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 110 | } |
| 111 | }; |
| 112 | |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 113 | static void test_lcd_coverage(skiatest::Reporter* reporter, const GrCaps& caps) { |
Greg Daniel | 6ebe4b9 | 2017-05-19 10:56:46 -0400 | [diff] [blame] | 114 | GrProcessorAnalysisColor inputColor = GrProcessorAnalysisColor::Opaque::kYes; |
Brian Salomon | a811b12 | 2017-03-30 08:21:32 -0400 | [diff] [blame] | 115 | GrProcessorAnalysisCoverage inputCoverage = GrProcessorAnalysisCoverage::kLCD; |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 116 | |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 117 | for (int m = 0; m <= (int)SkBlendMode::kLastCoeffMode; m++) { |
| 118 | SkBlendMode xfermode = static_cast<SkBlendMode>(m); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 119 | const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, inputColor, inputCoverage); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 120 | switch (xfermode) { |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 121 | case SkBlendMode::kClear: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 122 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 123 | TEST_ASSERT(xpi.fIgnoresInputColor); |
| 124 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 125 | TEST_ASSERT(kInvalid_OutputType == xpi.fPrimaryOutputType); |
| 126 | TEST_ASSERT(kInvalid_OutputType == xpi.fSecondaryOutputType); |
| 127 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 128 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 129 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 130 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 131 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 132 | case SkBlendMode::kSrc: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 133 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 134 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 135 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 136 | TEST_ASSERT(kInvalid_OutputType == xpi.fPrimaryOutputType); |
| 137 | TEST_ASSERT(kInvalid_OutputType == xpi.fSecondaryOutputType); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 138 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 139 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 140 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 141 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 142 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 143 | case SkBlendMode::kDst: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 144 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 145 | TEST_ASSERT(xpi.fIgnoresInputColor); |
| 146 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 147 | TEST_ASSERT(kInvalid_OutputType == xpi.fPrimaryOutputType); |
| 148 | TEST_ASSERT(kInvalid_OutputType == xpi.fSecondaryOutputType); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 149 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 150 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 151 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 152 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 153 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 154 | case SkBlendMode::kSrcOver: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 155 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 156 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 157 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 158 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 159 | TEST_ASSERT(kSAModulate_OutputType == xpi.fSecondaryOutputType); |
| 160 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 161 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 162 | TEST_ASSERT(kIS2C_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 163 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 164 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 165 | case SkBlendMode::kDstOver: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 166 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 167 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 168 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 169 | TEST_ASSERT(kInvalid_OutputType == xpi.fPrimaryOutputType); |
| 170 | TEST_ASSERT(kInvalid_OutputType == xpi.fSecondaryOutputType); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 171 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 172 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 173 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 174 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 175 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 176 | case SkBlendMode::kSrcIn: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 177 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 178 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 179 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 180 | TEST_ASSERT(kInvalid_OutputType == xpi.fPrimaryOutputType); |
| 181 | TEST_ASSERT(kInvalid_OutputType == xpi.fSecondaryOutputType); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 182 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 183 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 184 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 185 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 186 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 187 | case SkBlendMode::kDstIn: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 188 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 189 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 190 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 191 | TEST_ASSERT(kInvalid_OutputType == xpi.fPrimaryOutputType); |
| 192 | TEST_ASSERT(kInvalid_OutputType == xpi.fSecondaryOutputType); |
| 193 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 194 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 195 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 196 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 197 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 198 | case SkBlendMode::kSrcOut: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 199 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 200 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 201 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 202 | TEST_ASSERT(kInvalid_OutputType == xpi.fPrimaryOutputType); |
| 203 | TEST_ASSERT(kInvalid_OutputType == xpi.fSecondaryOutputType); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 204 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 205 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 206 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 207 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 208 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 209 | case SkBlendMode::kDstOut: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 210 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 211 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 212 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 213 | TEST_ASSERT(kInvalid_OutputType == xpi.fPrimaryOutputType); |
| 214 | TEST_ASSERT(kInvalid_OutputType == xpi.fSecondaryOutputType); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 215 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 216 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 217 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 218 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 219 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 220 | case SkBlendMode::kSrcATop: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 221 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 222 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 223 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 224 | TEST_ASSERT(kInvalid_OutputType == xpi.fPrimaryOutputType); |
| 225 | TEST_ASSERT(kInvalid_OutputType == xpi.fSecondaryOutputType); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 226 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 227 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 228 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 229 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 230 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 231 | case SkBlendMode::kDstATop: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 232 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 233 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 234 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 235 | TEST_ASSERT(kInvalid_OutputType == xpi.fPrimaryOutputType); |
| 236 | TEST_ASSERT(kInvalid_OutputType == xpi.fSecondaryOutputType); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 237 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 238 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 239 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 240 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 241 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 242 | case SkBlendMode::kXor: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 243 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 244 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 245 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 246 | TEST_ASSERT(kInvalid_OutputType == xpi.fPrimaryOutputType); |
| 247 | TEST_ASSERT(kInvalid_OutputType == xpi.fSecondaryOutputType); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 248 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 249 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 250 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 251 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 252 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 253 | case SkBlendMode::kPlus: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 254 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 255 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 256 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 257 | TEST_ASSERT(kInvalid_OutputType == xpi.fPrimaryOutputType); |
| 258 | TEST_ASSERT(kInvalid_OutputType == xpi.fSecondaryOutputType); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 259 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 260 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 261 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 262 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 263 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 264 | case SkBlendMode::kModulate: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 265 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 266 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 267 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 268 | TEST_ASSERT(kInvalid_OutputType == xpi.fPrimaryOutputType); |
| 269 | TEST_ASSERT(kInvalid_OutputType == xpi.fSecondaryOutputType); |
| 270 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 271 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 272 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 273 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 274 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 275 | case SkBlendMode::kScreen: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 276 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 277 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 278 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 279 | TEST_ASSERT(kInvalid_OutputType == xpi.fPrimaryOutputType); |
| 280 | TEST_ASSERT(kInvalid_OutputType == xpi.fSecondaryOutputType); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 281 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 282 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
Greg Daniel | 79cdf28 | 2017-05-22 15:56:22 -0400 | [diff] [blame] | 283 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 284 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 285 | break; |
| 286 | default: |
| 287 | ERRORF(reporter, "Invalid xfermode."); |
| 288 | break; |
| 289 | } |
| 290 | } |
| 291 | } |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 292 | static void test_color_unknown_with_coverage(skiatest::Reporter* reporter, const GrCaps& caps) { |
Brian Salomon | a811b12 | 2017-03-30 08:21:32 -0400 | [diff] [blame] | 293 | GrProcessorAnalysisColor inputColor = GrProcessorAnalysisColor::Opaque::kNo; |
| 294 | GrProcessorAnalysisCoverage inputCoverage = GrProcessorAnalysisCoverage::kSingleChannel; |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 295 | |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 296 | for (int m = 0; m <= (int)SkBlendMode::kLastCoeffMode; m++) { |
| 297 | SkBlendMode xfermode = static_cast<SkBlendMode>(m); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 298 | const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, inputColor, inputCoverage); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 299 | switch (xfermode) { |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 300 | case SkBlendMode::kClear: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 301 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 302 | TEST_ASSERT(xpi.fIgnoresInputColor); |
| 303 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 304 | TEST_ASSERT(kCoverage_OutputType == xpi.fPrimaryOutputType); |
| 305 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 306 | TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 307 | TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 308 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 309 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 310 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 311 | case SkBlendMode::kSrc: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 312 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 313 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 314 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 315 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 316 | TEST_ASSERT(kCoverage_OutputType == xpi.fSecondaryOutputType); |
| 317 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 318 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 319 | TEST_ASSERT(kIS2A_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 320 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 321 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 322 | case SkBlendMode::kDst: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 323 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 324 | TEST_ASSERT(xpi.fIgnoresInputColor); |
| 325 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 326 | TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); |
| 327 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 328 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 329 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 330 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 331 | TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); |
| 332 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 333 | case SkBlendMode::kSrcOver: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 334 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 335 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 336 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 337 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 338 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 339 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 340 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 341 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 342 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 343 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 344 | case SkBlendMode::kDstOver: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 345 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 346 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 347 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 348 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 349 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 350 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 351 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 352 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 353 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 354 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 355 | case SkBlendMode::kSrcIn: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 356 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 357 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 358 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 359 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 360 | TEST_ASSERT(kCoverage_OutputType == xpi.fSecondaryOutputType); |
| 361 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 362 | TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 363 | TEST_ASSERT(kIS2A_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 364 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 365 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 366 | case SkBlendMode::kDstIn: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 367 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 368 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 369 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 370 | TEST_ASSERT(kISAModulate_OutputType == xpi.fPrimaryOutputType); |
| 371 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 372 | TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 373 | TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 374 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 375 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 376 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 377 | case SkBlendMode::kSrcOut: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 378 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 379 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 380 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 381 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 382 | TEST_ASSERT(kCoverage_OutputType == xpi.fSecondaryOutputType); |
| 383 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 384 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 385 | TEST_ASSERT(kIS2A_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 386 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 387 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 388 | case SkBlendMode::kDstOut: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 389 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 390 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 391 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 392 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 393 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 394 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 395 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 396 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 397 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 398 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 399 | case SkBlendMode::kSrcATop: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 400 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 401 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 402 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 403 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 404 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 405 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 406 | TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 407 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 408 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 409 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 410 | case SkBlendMode::kDstATop: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 411 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 412 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 413 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 414 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 415 | TEST_ASSERT(kISAModulate_OutputType == xpi.fSecondaryOutputType); |
| 416 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 417 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 418 | TEST_ASSERT(kIS2C_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 419 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 420 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 421 | case SkBlendMode::kXor: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 422 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 423 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 424 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 425 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 426 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 427 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 428 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 429 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 430 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 431 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 432 | case SkBlendMode::kPlus: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 433 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 434 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 435 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 436 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 437 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 438 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 439 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 440 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 441 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 442 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 443 | case SkBlendMode::kModulate: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 444 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 445 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 446 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 447 | TEST_ASSERT(kISCModulate_OutputType == xpi.fPrimaryOutputType); |
| 448 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 449 | TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 450 | TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 451 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 452 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 453 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 454 | case SkBlendMode::kScreen: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 455 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 456 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 457 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 458 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 459 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 460 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 461 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 462 | TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 463 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 464 | break; |
| 465 | default: |
| 466 | ERRORF(reporter, "Invalid xfermode."); |
| 467 | break; |
| 468 | } |
| 469 | } |
| 470 | } |
| 471 | |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 472 | static void test_color_not_opaque_no_coverage(skiatest::Reporter* reporter, const GrCaps& caps) { |
Brian Salomon | a811b12 | 2017-03-30 08:21:32 -0400 | [diff] [blame] | 473 | GrProcessorAnalysisColor inputColor(GrColorPackRGBA(229, 0, 154, 240)); |
| 474 | GrProcessorAnalysisCoverage inputCoverage = GrProcessorAnalysisCoverage::kNone; |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 475 | |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 476 | for (int m = 0; m <= (int)SkBlendMode::kLastCoeffMode; m++) { |
| 477 | SkBlendMode xfermode = static_cast<SkBlendMode>(m); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 478 | const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, inputColor, inputCoverage); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 479 | switch (xfermode) { |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 480 | case SkBlendMode::kClear: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 481 | TEST_ASSERT(xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 482 | TEST_ASSERT(xpi.fIgnoresInputColor); |
| 483 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 484 | TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); |
| 485 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 486 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 487 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 488 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 489 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 490 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 491 | case SkBlendMode::kSrc: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 492 | TEST_ASSERT(xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 493 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 494 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 495 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 496 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 497 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 498 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 499 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 500 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 501 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 502 | case SkBlendMode::kDst: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 503 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 504 | TEST_ASSERT(xpi.fIgnoresInputColor); |
| 505 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 506 | TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); |
| 507 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 508 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 509 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 510 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 511 | TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); |
| 512 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 513 | case SkBlendMode::kSrcOver: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 514 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 515 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 516 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 517 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 518 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 519 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 520 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 521 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 522 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 523 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 524 | case SkBlendMode::kDstOver: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 525 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 526 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 527 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 528 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 529 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 530 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 531 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 532 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 533 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 534 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 535 | case SkBlendMode::kSrcIn: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 536 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 537 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 538 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 539 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 540 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 541 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 542 | TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 543 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 544 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 545 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 546 | case SkBlendMode::kDstIn: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 547 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 548 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 549 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 550 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 551 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 552 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 553 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 554 | TEST_ASSERT(kSA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 555 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 556 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 557 | case SkBlendMode::kSrcOut: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 558 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 559 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 560 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 561 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 562 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 563 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 564 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 565 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 566 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 567 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 568 | case SkBlendMode::kDstOut: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 569 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 570 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 571 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 572 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 573 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 574 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 575 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 576 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 577 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 578 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 579 | case SkBlendMode::kSrcATop: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 580 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 581 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 582 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 583 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 584 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 585 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 586 | TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 587 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 588 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 589 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 590 | case SkBlendMode::kDstATop: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 591 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 592 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 593 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 594 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 595 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 596 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 597 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 598 | TEST_ASSERT(kSA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 599 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 600 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 601 | case SkBlendMode::kXor: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 602 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 603 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 604 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 605 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 606 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 607 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 608 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 609 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 610 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 611 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 612 | case SkBlendMode::kPlus: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 613 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 614 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 615 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 616 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 617 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 618 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 619 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 620 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 621 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 622 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 623 | case SkBlendMode::kModulate: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 624 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 625 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 626 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 627 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 628 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 629 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 630 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 631 | TEST_ASSERT(kSC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 632 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 633 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 634 | case SkBlendMode::kScreen: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 635 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 636 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 637 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 638 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 639 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 640 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 641 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 642 | TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 643 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 644 | break; |
| 645 | default: |
| 646 | ERRORF(reporter, "Invalid xfermode."); |
| 647 | break; |
| 648 | } |
| 649 | } |
| 650 | } |
| 651 | |
| 652 | static void test_color_opaque_with_coverage(skiatest::Reporter* reporter, const GrCaps& caps) { |
Brian Salomon | a811b12 | 2017-03-30 08:21:32 -0400 | [diff] [blame] | 653 | GrProcessorAnalysisColor inputColor = GrProcessorAnalysisColor::Opaque::kYes; |
| 654 | GrProcessorAnalysisCoverage inputCoverage = GrProcessorAnalysisCoverage::kSingleChannel; |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 655 | |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 656 | for (int m = 0; m <= (int)SkBlendMode::kLastCoeffMode; m++) { |
| 657 | SkBlendMode xfermode = static_cast<SkBlendMode>(m); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 658 | const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, inputColor, inputCoverage); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 659 | switch (xfermode) { |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 660 | case SkBlendMode::kClear: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 661 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 662 | TEST_ASSERT(xpi.fIgnoresInputColor); |
| 663 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 664 | TEST_ASSERT(kCoverage_OutputType == xpi.fPrimaryOutputType); |
| 665 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 666 | TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 667 | TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 668 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 669 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 670 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 671 | case SkBlendMode::kSrc: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 672 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 673 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 674 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 675 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 676 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 677 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 678 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 679 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 680 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 681 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 682 | case SkBlendMode::kDst: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 683 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 684 | TEST_ASSERT(xpi.fIgnoresInputColor); |
| 685 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 686 | TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); |
| 687 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 688 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 689 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 690 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 691 | TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); |
| 692 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 693 | case SkBlendMode::kSrcOver: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 694 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 695 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 696 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 697 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 698 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 699 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 700 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 701 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 702 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 703 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 704 | case SkBlendMode::kDstOver: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 705 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 706 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 707 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 708 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 709 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 710 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 711 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 712 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 713 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 714 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 715 | case SkBlendMode::kSrcIn: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 716 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 717 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 718 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 719 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 720 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 721 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 722 | TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 723 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 724 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 725 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 726 | case SkBlendMode::kDstIn: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 727 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 728 | TEST_ASSERT(xpi.fIgnoresInputColor); |
| 729 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 730 | TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); |
| 731 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 732 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 733 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 734 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 735 | TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); |
| 736 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 737 | case SkBlendMode::kSrcOut: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 738 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 739 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 740 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 741 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 742 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 743 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 744 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 745 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 746 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 747 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 748 | case SkBlendMode::kDstOut: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 749 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 750 | TEST_ASSERT(xpi.fIgnoresInputColor); |
| 751 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 752 | TEST_ASSERT(kCoverage_OutputType == xpi.fPrimaryOutputType); |
| 753 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 754 | TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 755 | TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 756 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 757 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 758 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 759 | case SkBlendMode::kSrcATop: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 760 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 761 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 762 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 763 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 764 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 765 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 766 | TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 767 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 768 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 769 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 770 | case SkBlendMode::kDstATop: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 771 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 772 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 773 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 774 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 775 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 776 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 777 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 778 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 779 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 780 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 781 | case SkBlendMode::kXor: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 782 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 783 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 784 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 785 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 786 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 787 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 788 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 789 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 790 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 791 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 792 | case SkBlendMode::kPlus: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 793 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 794 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 795 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 796 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 797 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 798 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 799 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 800 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 801 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 802 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 803 | case SkBlendMode::kModulate: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 804 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 805 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 806 | TEST_ASSERT(kISCModulate_OutputType == xpi.fPrimaryOutputType); |
| 807 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 808 | TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 809 | TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 810 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 811 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 812 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 813 | case SkBlendMode::kScreen: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 814 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 815 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 816 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 817 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 818 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 819 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 820 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 821 | TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 822 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 823 | break; |
| 824 | default: |
| 825 | ERRORF(reporter, "Invalid xfermode."); |
| 826 | break; |
| 827 | } |
| 828 | } |
| 829 | } |
| 830 | |
| 831 | static void test_color_opaque_no_coverage(skiatest::Reporter* reporter, const GrCaps& caps) { |
Brian Salomon | a811b12 | 2017-03-30 08:21:32 -0400 | [diff] [blame] | 832 | GrProcessorAnalysisColor inputColor = GrProcessorAnalysisColor::Opaque::kYes; |
| 833 | GrProcessorAnalysisCoverage inputCoverage = GrProcessorAnalysisCoverage::kNone; |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 834 | |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 835 | for (int m = 0; m <= (int)SkBlendMode::kLastCoeffMode; m++) { |
| 836 | SkBlendMode xfermode = static_cast<SkBlendMode>(m); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 837 | const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, inputColor, inputCoverage); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 838 | |
| 839 | switch (xfermode) { |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 840 | case SkBlendMode::kClear: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 841 | TEST_ASSERT(xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 842 | TEST_ASSERT(xpi.fIgnoresInputColor); |
| 843 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 844 | TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); |
| 845 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 846 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 847 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 848 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 849 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 850 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 851 | case SkBlendMode::kSrc: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 852 | TEST_ASSERT(xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 853 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 854 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 855 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 856 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 857 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 858 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 859 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 860 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 861 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 862 | case SkBlendMode::kDst: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 863 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 864 | TEST_ASSERT(xpi.fIgnoresInputColor); |
| 865 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 866 | TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); |
| 867 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 868 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 869 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 870 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 871 | TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); |
| 872 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 873 | case SkBlendMode::kSrcOver: |
Brian Salomon | 28207df | 2017-06-05 12:25:13 -0400 | [diff] [blame] | 874 | // We don't specialize opaque src-over. See note in GrPorterDuffXferProcessor.cpp |
| 875 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 876 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
Brian Salomon | 28207df | 2017-06-05 12:25:13 -0400 | [diff] [blame] | 877 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 878 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 879 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 880 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 881 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
Brian Salomon | 28207df | 2017-06-05 12:25:13 -0400 | [diff] [blame] | 882 | TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 883 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 884 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 885 | case SkBlendMode::kDstOver: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 886 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 887 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 888 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 889 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 890 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 891 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 892 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 893 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 894 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 895 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 896 | case SkBlendMode::kSrcIn: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 897 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 898 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 899 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 900 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 901 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 902 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 903 | TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 904 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 905 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 906 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 907 | case SkBlendMode::kDstIn: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 908 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 909 | TEST_ASSERT(xpi.fIgnoresInputColor); |
| 910 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 911 | TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); |
| 912 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 913 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 914 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 915 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 916 | TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); |
| 917 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 918 | case SkBlendMode::kSrcOut: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 919 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 920 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 921 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 922 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 923 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 924 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 925 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 926 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 927 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 928 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 929 | case SkBlendMode::kDstOut: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 930 | TEST_ASSERT(xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 931 | TEST_ASSERT(xpi.fIgnoresInputColor); |
| 932 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 933 | TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); |
| 934 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 935 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 936 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 937 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 938 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 939 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 940 | case SkBlendMode::kSrcATop: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 941 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 942 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 943 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 944 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 945 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 946 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 947 | TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 948 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 949 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 950 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 951 | case SkBlendMode::kDstATop: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 952 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 953 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 954 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 955 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 956 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 957 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 958 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 959 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 960 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 961 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 962 | case SkBlendMode::kXor: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 963 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 964 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 965 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 966 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 967 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 968 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 969 | TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 970 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 971 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 972 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 973 | case SkBlendMode::kPlus: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 974 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 975 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 976 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 977 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 978 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 979 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 980 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 981 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 982 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 983 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 984 | case SkBlendMode::kModulate: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 985 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 986 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 987 | TEST_ASSERT(!xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 988 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 989 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 990 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 991 | TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 992 | TEST_ASSERT(kSC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 993 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 994 | break; |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 995 | case SkBlendMode::kScreen: |
Brian Salomon | 54d212e | 2017-03-21 14:22:38 -0400 | [diff] [blame] | 996 | TEST_ASSERT(!xpi.fCanCombineOverlappedStencilAndCover); |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 997 | TEST_ASSERT(!xpi.fIgnoresInputColor); |
| 998 | TEST_ASSERT(xpi.fCompatibleWithCoverageAsAlpha); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 999 | TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); |
| 1000 | TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); |
| 1001 | TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); |
| 1002 | TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); |
| 1003 | TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); |
| 1004 | TEST_ASSERT(xpi.fBlendInfo.fWriteColor); |
| 1005 | break; |
| 1006 | default: |
| 1007 | ERRORF(reporter, "Invalid xfermode."); |
| 1008 | break; |
| 1009 | } |
| 1010 | } |
| 1011 | } |
| 1012 | |
egdaniel | 723b050 | 2015-09-15 09:31:40 -0700 | [diff] [blame] | 1013 | static void test_lcd_coverage_fallback_case(skiatest::Reporter* reporter, const GrCaps& caps) { |
Brian Salomon | 3185384 | 2017-03-28 16:32:05 -0400 | [diff] [blame] | 1014 | const GrXPFactory* xpf = GrPorterDuffXPFactory::Get(SkBlendMode::kSrcOver); |
Greg Daniel | 6ebe4b9 | 2017-05-19 10:56:46 -0400 | [diff] [blame] | 1015 | GrProcessorAnalysisColor color = GrColorPackRGBA(123, 45, 67, 255); |
Brian Salomon | a811b12 | 2017-03-30 08:21:32 -0400 | [diff] [blame] | 1016 | GrProcessorAnalysisCoverage coverage = GrProcessorAnalysisCoverage::kLCD; |
Brian Osman | 532b3f9 | 2018-07-11 10:02:07 -0400 | [diff] [blame] | 1017 | TEST_ASSERT(!(GrXPFactory::GetAnalysisProperties(xpf, color, coverage, caps) & |
Greg Daniel | 6ebe4b9 | 2017-05-19 10:56:46 -0400 | [diff] [blame] | 1018 | GrXPFactory::AnalysisProperties::kRequiresDstTexture)); |
| 1019 | sk_sp<const GrXferProcessor> xp_opaque( |
Brian Osman | 532b3f9 | 2018-07-11 10:02:07 -0400 | [diff] [blame] | 1020 | GrXPFactory::MakeXferProcessor(xpf, color, coverage, false, caps)); |
Greg Daniel | 6ebe4b9 | 2017-05-19 10:56:46 -0400 | [diff] [blame] | 1021 | if (!xp_opaque) { |
| 1022 | ERRORF(reporter, "Failed to create an XP with LCD coverage."); |
| 1023 | return; |
| 1024 | } |
| 1025 | |
| 1026 | GrXferProcessor::BlendInfo blendInfo; |
| 1027 | xp_opaque->getBlendInfo(&blendInfo); |
| 1028 | TEST_ASSERT(blendInfo.fWriteColor); |
| 1029 | |
| 1030 | // Test with non-opaque alpha |
| 1031 | color = GrColorPackRGBA(123, 45, 67, 221); |
| 1032 | coverage = GrProcessorAnalysisCoverage::kLCD; |
Brian Osman | 532b3f9 | 2018-07-11 10:02:07 -0400 | [diff] [blame] | 1033 | TEST_ASSERT(!(GrXPFactory::GetAnalysisProperties(xpf, color, coverage, caps) & |
Greg Daniel | d7b1159 | 2017-06-14 13:37:12 -0400 | [diff] [blame] | 1034 | GrXPFactory::AnalysisProperties::kRequiresDstTexture)); |
Brian Salomon | d61c9d9 | 2017-04-10 10:54:25 -0400 | [diff] [blame] | 1035 | sk_sp<const GrXferProcessor> xp( |
Brian Osman | 532b3f9 | 2018-07-11 10:02:07 -0400 | [diff] [blame] | 1036 | GrXPFactory::MakeXferProcessor(xpf, color, coverage, false, caps)); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 1037 | if (!xp) { |
| 1038 | ERRORF(reporter, "Failed to create an XP with LCD coverage."); |
| 1039 | return; |
| 1040 | } |
| 1041 | |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 1042 | xp->getBlendInfo(&blendInfo); |
| 1043 | TEST_ASSERT(blendInfo.fWriteColor); |
| 1044 | } |
| 1045 | |
Brian Salomon | dcfca43 | 2017-11-15 15:48:03 -0500 | [diff] [blame] | 1046 | DEF_GPUTEST(PorterDuffNoDualSourceBlending, reporter, options) { |
| 1047 | GrContextOptions opts = options; |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 1048 | opts.fSuppressDualSourceBlending = true; |
bsalomon | 3724e57 | 2016-03-30 18:56:19 -0700 | [diff] [blame] | 1049 | sk_gpu_test::GrContextFactory mockFactory(opts); |
bsalomon | 85b4b53 | 2016-04-05 11:06:27 -0700 | [diff] [blame] | 1050 | GrContext* ctx = mockFactory.get(sk_gpu_test::GrContextFactory::kNullGL_ContextType); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 1051 | if (!ctx) { |
Ben Wagner | b4aab9a | 2017-08-16 10:53:04 -0400 | [diff] [blame] | 1052 | SK_ABORT("Failed to create null context without ARB_blend_func_extended."); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 1053 | return; |
| 1054 | } |
| 1055 | |
Robert Phillips | f35fd8d | 2018-01-22 10:48:15 -0500 | [diff] [blame] | 1056 | GrGpu* gpu = ctx->contextPriv().getGpu(); |
Robert Phillips | 0bd24dc | 2018-01-16 08:06:32 -0500 | [diff] [blame] | 1057 | GrProxyProvider* proxyProvider = ctx->contextPriv().proxyProvider(); |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 1058 | const GrCaps& caps = *ctx->contextPriv().caps(); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 1059 | if (caps.shaderCaps()->dualSourceBlendingSupport()) { |
Ben Wagner | b4aab9a | 2017-08-16 10:53:04 -0400 | [diff] [blame] | 1060 | SK_ABORT("Null context failed to honor request for no ARB_blend_func_extended."); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 1061 | return; |
| 1062 | } |
| 1063 | |
Robert Phillips | d21b2a5 | 2017-12-12 13:01:25 -0500 | [diff] [blame] | 1064 | GrBackendTexture backendTex = |
Robert Phillips | f35fd8d | 2018-01-22 10:48:15 -0500 | [diff] [blame] | 1065 | gpu->createTestingOnlyBackendTexture(nullptr, 100, 100, kRGBA_8888_GrPixelConfig, |
| 1066 | false, GrMipMapped::kNo); |
Greg Daniel | 7ef28f3 | 2017-04-20 16:41:55 +0000 | [diff] [blame] | 1067 | |
Robert Phillips | bb581ce | 2017-05-29 15:05:15 -0400 | [diff] [blame] | 1068 | GrXferProcessor::DstProxy fakeDstProxy; |
| 1069 | { |
Brian Salomon | 7578f3e | 2018-03-07 14:39:54 -0500 | [diff] [blame] | 1070 | sk_sp<GrTextureProxy> proxy = |
| 1071 | proxyProvider->wrapBackendTexture(backendTex, kTopLeft_GrSurfaceOrigin); |
Robert Phillips | bb581ce | 2017-05-29 15:05:15 -0400 | [diff] [blame] | 1072 | fakeDstProxy.setProxy(std::move(proxy)); |
| 1073 | } |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 1074 | |
Brian Salomon | a811b12 | 2017-03-30 08:21:32 -0400 | [diff] [blame] | 1075 | static const GrProcessorAnalysisColor colorInputs[] = { |
| 1076 | GrProcessorAnalysisColor::Opaque::kNo, GrProcessorAnalysisColor::Opaque::kYes, |
| 1077 | GrProcessorAnalysisColor(GrColorPackRGBA(0, 82, 17, 100)), |
| 1078 | GrProcessorAnalysisColor(GrColorPackRGBA(0, 82, 17, 255))}; |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 1079 | |
Brian Salomon | c6b7146 | 2017-02-14 11:33:01 -0500 | [diff] [blame] | 1080 | for (const auto& colorInput : colorInputs) { |
Brian Salomon | a811b12 | 2017-03-30 08:21:32 -0400 | [diff] [blame] | 1081 | for (GrProcessorAnalysisCoverage coverageType : |
| 1082 | {GrProcessorAnalysisCoverage::kSingleChannel, GrProcessorAnalysisCoverage::kNone}) { |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 1083 | for (int m = 0; m <= (int)SkBlendMode::kLastCoeffMode; m++) { |
| 1084 | SkBlendMode xfermode = static_cast<SkBlendMode>(m); |
Brian Salomon | a163392 | 2017-01-09 11:46:10 -0500 | [diff] [blame] | 1085 | const GrXPFactory* xpf = GrPorterDuffXPFactory::Get(xfermode); |
Brian Salomon | d61c9d9 | 2017-04-10 10:54:25 -0400 | [diff] [blame] | 1086 | sk_sp<const GrXferProcessor> xp( |
Brian Osman | 532b3f9 | 2018-07-11 10:02:07 -0400 | [diff] [blame] | 1087 | GrXPFactory::MakeXferProcessor(xpf, colorInput, coverageType, false, caps)); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 1088 | if (!xp) { |
| 1089 | ERRORF(reporter, "Failed to create an XP without dual source blending."); |
| 1090 | return; |
| 1091 | } |
| 1092 | TEST_ASSERT(!xp->hasSecondaryOutput()); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 1093 | } |
| 1094 | } |
| 1095 | } |
Brian Salomon | 26102cb | 2018-03-09 09:33:19 -0500 | [diff] [blame] | 1096 | gpu->deleteTestingOnlyBackendTexture(backendTex); |
cdalton | 6fd158e | 2015-05-27 15:08:33 -0700 | [diff] [blame] | 1097 | } |