Chromium Code Reviews Chromium Code Reviews
Issue 1124373002:
Implement Porter Duff XP with a blend table (Closed)
Base URL: https://skia.googlesource.com/skia.git@master| OLD | NEW |
|---|---|
| (Empty) | |
| 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 | |
| 8 #include "SkXfermode.h" | |
| 9 #include "Test.h" | |
| 10 | |
| 11 #if SK_SUPPORT_GPU | |
| 12 | |
| 13 #include "GrBatch.h" | |
| 14 #include "GrContextFactory.h" | |
| 15 #include "GrGpu.h" | |
| 16 #include "GrXferProcessor.h" | |
| 17 #include "effects/GrPorterDuffXferProcessor.h" | |
| 18 #include "gl/GrGLCaps.h" | |
| 19 | |
| 20 //////////////////////////////////////////////////////////////////////////////// | |
| 21 | |
| 22 static void test_alpha_unknown_with_coverage(skiatest::Reporter* reporter, const GrCaps& caps); | |
| 23 static void test_alpha_unknown_no_coverage(skiatest::Reporter* reporter, const G rCaps& caps); | |
| 24 static void test_alpha_opaque_with_coverage(skiatest::Reporter* reporter, const GrCaps& caps); | |
| 25 static void test_alpha_opaque_no_coverage(skiatest::Reporter* reporter, const Gr Caps& caps); | |
| 26 static void test_color_white_with_coverage(skiatest::Reporter* reporter, const G rCaps& caps); | |
| 27 static void test_color_white_no_coverage(skiatest::Reporter* reporter, const GrC aps& caps); | |
| 28 static void test_no_dual_source_blending(skiatest::Reporter* reporter, GrGpu* gp u); | |
| 29 static void test_lcd_coverage(skiatest::Reporter* reporter, const GrCaps& caps); | |
| 30 | |
| 31 DEF_GPUTEST(GrPorterDuff, reporter, factory) { | |
| 32 GrContext* ctx = factory->get(GrContextFactory::kNull_GLContextType); | |
| 33 if (!ctx) { | |
| 34 SkFAIL("Failed to create null context."); | |
| 35 return; | |
| 36 } | |
| 37 | |
| 38 const GrCaps& caps = *ctx->getGpu()->caps(); | |
| 39 if (!caps.shaderCaps()->dualSourceBlendingSupport()) { | |
| 40 SkFAIL("Null context does not support dual source blending."); | |
| 41 return; | |
| 42 } | |
| 43 | |
| 44 test_alpha_unknown_with_coverage(reporter, caps); | |
| 45 test_alpha_unknown_no_coverage(reporter, caps); | |
| 46 test_alpha_opaque_with_coverage(reporter, caps); | |
| 47 test_alpha_opaque_no_coverage(reporter, caps); | |
| 48 test_color_white_with_coverage(reporter, caps); | |
| 49 test_color_white_with_coverage(reporter, caps); | |
| 50 test_color_white_no_coverage(reporter, caps); | |
| 51 test_no_dual_source_blending(reporter, ctx->getGpu()); | |
| 52 test_lcd_coverage(reporter, caps); | |
| 53 } | |
| 54 | |
| 55 //////////////////////////////////////////////////////////////////////////////// | |
| 56 | |
| 57 #define TEST_ASSERT(...) REPORTER_ASSERT(reporter, __VA_ARGS__) | |
| 58 | |
| 59 enum { | |
| 60 kNone_OutputType, | |
| 61 kCoverage_OutputType, | |
| 62 kModulate_OutputType, | |
| 63 kISAModulate_OutputType, | |
| 64 kISCModulate_OutputType | |
| 65 }; | |
| 66 | |
| 67 enum { | |
| 68 kNone_Opt = GrXferProcessor::kNone_Opt, | |
| 69 kSkipDraw_OptFlag = GrXferProcessor::kSkipDraw_OptFlag, | |
| 70 kIgnoreColor_OptFlag = GrXferProcessor::kIgnoreColor_OptFlag, | |
| 71 kIgnoreCoverage_OptFlag = GrXferProcessor::kIgnoreCoverage_OptFlag , | |
| 72 kCanTweakAlphaForCoverage_OptFlag = GrXferProcessor::kCanTweakAlphaForCovera ge_OptFlag | |
| 73 }; | |
| 74 | |
| 75 class GrPorterDuffTest { | |
| 76 public: | |
| 77 struct XPInfo { | |
| 78 XPInfo(skiatest::Reporter* reporter, SkXfermode::Mode xfermode, const Gr Caps& caps, | |
| 79 const GrProcOptInfo& colorPOI, const GrProcOptInfo& covPOI) { | |
| 80 SkAutoTUnref<GrXPFactory> xpf(GrPorterDuffXPFactory::Create(xfermode )); | |
| 81 SkAutoTUnref<GrXferProcessor> xp(xpf->createXferProcessor(colorPOI, covPOI, 0, caps)); | |
| 82 TEST_ASSERT(!xpf->willNeedDstCopy(caps, colorPOI, covPOI)); | |
| 83 xpf->getInvariantOutput(colorPOI, covPOI, &fInvariantOutput); | |
| 84 fOptFlags = xp->getOptimizations(colorPOI, covPOI, false, 0, caps); | |
| 85 GetXPOutputTypes(xp, &fPrimaryOutputType, &fSecondaryOutputType); | |
| 86 xp->getBlendInfo(&fBlendInfo); | |
| 87 TEST_ASSERT(!xp->willReadDstColor()); | |
| 88 TEST_ASSERT(xp->hasSecondaryOutput() == GrBlendCoeffRefsSrc2(fBlendI nfo.fDstBlend)); | |
| 89 } | |
| 90 | |
| 91 GrXPFactory::InvariantOutput fInvariantOutput; | |
| 92 int fOptFlags; | |
| 93 int fPrimaryOutputType; | |
| 94 int fSecondaryOutputType; | |
| 95 GrXferProcessor::BlendInfo fBlendInfo; | |
| 96 }; | |
| 97 | |
| 98 static void GetXPOutputTypes(const GrXferProcessor* xp, int* outPrimary, int * outSecondary) { | |
| 99 GrPorterDuffXPFactory::TestGetXPOutputTypes(xp, outPrimary, outSecondary ); | |
| 100 } | |
| 101 }; | |
| 102 | |
| 103 static void test_alpha_unknown_with_coverage(skiatest::Reporter* reporter, const GrCaps& caps) { | |
| 104 GrProcOptInfo colorPOI, covPOI; | |
| 105 colorPOI.calcWithInitialValues(NULL, 0, 0, kNone_GrColorComponentFlags, fals e); | |
| 106 covPOI.calcWithInitialValues(NULL, 0, 0, kNone_GrColorComponentFlags, true); | |
| 107 | |
| 108 SkASSERT(!colorPOI.isOpaque()); | |
| 109 SkASSERT(!colorPOI.isSolidWhite()); | |
| 110 SkASSERT(!covPOI.isSolidWhite()); | |
| 111 SkASSERT(!covPOI.isFourChannelOutput()); | |
| 112 | |
| 113 for (int m = 0; m <= SkXfermode::kLastCoeffMode; m++) { | |
| 114 SkXfermode::Mode xfermode = static_cast<SkXfermode::Mode>(m); | |
| 115 const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, colorPOI, c ovPOI); | |
| 116 | |
| 117 switch (xfermode) { | |
| 118 case SkXfermode::kClear_Mode: | |
| 119 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 120 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 121 TEST_ASSERT((kIgnoreColor_OptFlag) == xpi.fOptFlags); | |
| 122 TEST_ASSERT(kCoverage_OutputType == xpi.fPrimaryOutputType); | |
| 123 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 124 TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.f Equation); | |
| 125 TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 126 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 127 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 128 break; | |
| 129 case SkXfermode::kSrc_Mode: | |
| 130 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 131 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 132 TEST_ASSERT((kNone_Opt) == xpi.fOptFlags); | |
| 133 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 134 TEST_ASSERT(kCoverage_OutputType == xpi.fSecondaryOutputType); | |
| 135 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 136 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 137 TEST_ASSERT(kIS2A_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 138 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 139 break; | |
| 140 case SkXfermode::kDst_Mode: | |
| 141 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 142 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 143 TEST_ASSERT((kSkipDraw_OptFlag | | |
| 144 kIgnoreColor_OptFlag | | |
| 145 kIgnoreCoverage_OptFlag | | |
| 146 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 147 TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); | |
| 148 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 149 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 150 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 151 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 152 TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); | |
| 153 break; | |
| 154 case SkXfermode::kSrcOver_Mode: | |
| 155 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 156 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 157 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 158 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 159 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 160 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 161 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 162 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 163 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 164 break; | |
| 165 case SkXfermode::kDstOver_Mode: | |
| 166 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 167 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 168 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 169 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 170 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 171 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 172 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 173 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 174 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 175 break; | |
| 176 case SkXfermode::kSrcIn_Mode: | |
| 177 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 178 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 179 TEST_ASSERT((kNone_Opt) == xpi.fOptFlags); | |
| 180 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 181 TEST_ASSERT(kCoverage_OutputType == xpi.fSecondaryOutputType); | |
| 182 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 183 TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 184 TEST_ASSERT(kIS2A_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 185 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 186 break; | |
| 187 case SkXfermode::kDstIn_Mode: | |
| 188 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 189 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 190 TEST_ASSERT((kNone_Opt) == xpi.fOptFlags); | |
| 191 TEST_ASSERT(kISAModulate_OutputType == xpi.fPrimaryOutputType); | |
| 192 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 193 TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.f Equation); | |
| 194 TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 195 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 196 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 197 break; | |
| 198 case SkXfermode::kSrcOut_Mode: | |
| 199 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 200 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 201 TEST_ASSERT((kNone_Opt) == xpi.fOptFlags); | |
| 202 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 203 TEST_ASSERT(kCoverage_OutputType == xpi.fSecondaryOutputType); | |
| 204 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 205 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 206 TEST_ASSERT(kIS2A_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 207 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 208 break; | |
| 209 case SkXfermode::kDstOut_Mode: | |
| 210 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 211 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 212 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 213 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 214 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 215 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 216 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 217 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 218 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 219 break; | |
| 220 case SkXfermode::kSrcATop_Mode: | |
| 221 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 222 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 223 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 224 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 225 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 226 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 227 TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 228 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 229 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 230 break; | |
| 231 case SkXfermode::kDstATop_Mode: | |
| 232 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 233 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 234 TEST_ASSERT((kNone_Opt) == xpi.fOptFlags); | |
| 235 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 236 TEST_ASSERT(kISAModulate_OutputType == xpi.fSecondaryOutputType) ; | |
| 237 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 238 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 239 TEST_ASSERT(kIS2C_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 240 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 241 break; | |
| 242 case SkXfermode::kXor_Mode: | |
| 243 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 244 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 245 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 246 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 247 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 248 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 249 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 250 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 251 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 252 break; | |
| 253 case SkXfermode::kPlus_Mode: | |
| 254 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 255 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 256 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 257 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 258 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 259 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 260 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 261 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 262 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 263 break; | |
| 264 case SkXfermode::kModulate_Mode: | |
| 265 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 266 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 267 TEST_ASSERT((kNone_Opt) == xpi.fOptFlags); | |
| 268 TEST_ASSERT(kISCModulate_OutputType == xpi.fPrimaryOutputType); | |
| 269 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 270 TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.f Equation); | |
| 271 TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 272 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 273 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 274 break; | |
| 275 case SkXfermode::kScreen_Mode: | |
| 276 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 277 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 278 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 279 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 280 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 281 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 282 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 283 TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 284 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 285 break; | |
| 286 default: | |
| 287 ERRORF(reporter, "Invalid xfermode."); | |
| 288 break; | |
| 289 } | |
| 290 } | |
| 291 } | |
| 292 | |
| 293 static void test_alpha_unknown_no_coverage(skiatest::Reporter* reporter, const G rCaps& caps) { | |
| 294 GrProcOptInfo colorPOI, covPOI; | |
| 295 colorPOI.calcWithInitialValues(NULL, 0, GrColorPackRGBA(229, 0, 154, 0), | |
| 296 kR_GrColorComponentFlag | kB_GrColorComponent Flag, false); | |
| 297 covPOI.calcWithInitialValues(NULL, 0, GrColorPackA4(255), kRGBA_GrColorCompo nentFlags, true); | |
| 298 | |
| 299 SkASSERT(!colorPOI.isOpaque()); | |
| 300 SkASSERT(!colorPOI.isSolidWhite()); | |
| 301 SkASSERT(covPOI.isSolidWhite()); | |
| 302 SkASSERT(!covPOI.isFourChannelOutput()); | |
| 303 | |
| 304 for (int m = 0; m <= SkXfermode::kLastCoeffMode; m++) { | |
| 305 SkXfermode::Mode xfermode = static_cast<SkXfermode::Mode>(m); | |
| 306 const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, colorPOI, c ovPOI); | |
| 307 | |
| 308 switch (xfermode) { | |
| 309 case SkXfermode::kClear_Mode: | |
| 310 TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst); | |
| 311 TEST_ASSERT(0 == xpi.fInvariantOutput.fBlendedColor); | |
| 312 TEST_ASSERT(kRGBA_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 313 TEST_ASSERT((kIgnoreColor_OptFlag | | |
| 314 kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 315 TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); | |
| 316 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 317 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 318 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 319 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 320 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 321 break; | |
| 322 case SkXfermode::kSrc_Mode: | |
| 323 TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst); | |
| 324 TEST_ASSERT(229 == GrColorUnpackR(xpi.fInvariantOutput.fBlendedC olor)); | |
| 325 TEST_ASSERT(154 == GrColorUnpackB(xpi.fInvariantOutput.fBlendedC olor)); | |
| 326 TEST_ASSERT((kR_GrColorComponentFlag | | |
| 327 kB_GrColorComponentFlag) == xpi.fInvariantOutput.fB lendedColorFlags); | |
| 328 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 329 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 330 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 331 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 332 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 333 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 334 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 335 break; | |
| 336 case SkXfermode::kDst_Mode: | |
| 337 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 338 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 339 TEST_ASSERT((kSkipDraw_OptFlag | | |
| 340 kIgnoreColor_OptFlag | | |
| 341 kIgnoreCoverage_OptFlag | | |
| 342 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 343 TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); | |
| 344 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 345 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 346 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 347 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 348 TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); | |
| 349 break; | |
| 350 case SkXfermode::kSrcOver_Mode: | |
| 351 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 352 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 353 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 354 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 355 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 356 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 357 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 358 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 359 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 360 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 361 break; | |
| 362 case SkXfermode::kDstOver_Mode: | |
| 363 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 364 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 365 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 366 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 367 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 368 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 369 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 370 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 371 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 372 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 373 break; | |
| 374 case SkXfermode::kSrcIn_Mode: | |
| 375 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 376 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 377 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 378 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 379 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 380 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 381 TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 382 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 383 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 384 break; | |
| 385 case SkXfermode::kDstIn_Mode: | |
| 386 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 387 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 388 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 389 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 390 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 391 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 392 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 393 TEST_ASSERT(kSA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 394 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 395 break; | |
| 396 case SkXfermode::kSrcOut_Mode: | |
| 397 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 398 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 399 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 400 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 401 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 402 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 403 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 404 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 405 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 406 break; | |
| 407 case SkXfermode::kDstOut_Mode: | |
| 408 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 409 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 410 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 411 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 412 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 413 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 414 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 415 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 416 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 417 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 418 break; | |
| 419 case SkXfermode::kSrcATop_Mode: | |
| 420 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 421 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 422 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 423 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 424 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 425 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 426 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 427 TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 428 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 429 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 430 break; | |
| 431 case SkXfermode::kDstATop_Mode: | |
| 432 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 433 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 434 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 435 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 436 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 437 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 438 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 439 TEST_ASSERT(kSA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 440 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 441 break; | |
| 442 case SkXfermode::kXor_Mode: | |
| 443 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 444 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 445 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 446 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 447 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 448 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 449 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 450 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 451 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 452 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 453 break; | |
| 454 case SkXfermode::kPlus_Mode: | |
| 455 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 456 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 457 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 458 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 459 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 460 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 461 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 462 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 463 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 464 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 465 break; | |
| 466 case SkXfermode::kModulate_Mode: | |
| 467 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 468 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 469 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 470 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 471 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 472 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 473 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 474 TEST_ASSERT(kSC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 475 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 476 break; | |
| 477 case SkXfermode::kScreen_Mode: | |
| 478 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 479 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 480 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 481 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 482 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 483 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 484 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 485 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 486 TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 487 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 488 break; | |
| 489 default: | |
| 490 ERRORF(reporter, "Invalid xfermode."); | |
| 491 break; | |
| 492 } | |
| 493 } | |
| 494 } | |
| 495 | |
| 496 static void test_alpha_opaque_with_coverage(skiatest::Reporter* reporter, const GrCaps& caps) { | |
| 497 GrProcOptInfo colorPOI, covPOI; | |
| 498 colorPOI.calcWithInitialValues(NULL, 0, GrColorPackA4(255), kA_GrColorCompon entFlag, false); | |
| 499 covPOI.calcWithInitialValues(NULL, 0, 0, kNone_GrColorComponentFlags, true); | |
| 500 | |
| 501 SkASSERT(colorPOI.isOpaque()); | |
| 502 SkASSERT(!colorPOI.isSolidWhite()); | |
| 503 SkASSERT(!covPOI.isSolidWhite()); | |
| 504 SkASSERT(!covPOI.isFourChannelOutput()); | |
| 505 | |
| 506 for (int m = 0; m <= SkXfermode::kLastCoeffMode; m++) { | |
| 507 SkXfermode::Mode xfermode = static_cast<SkXfermode::Mode>(m); | |
| 508 const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, colorPOI, c ovPOI); | |
| 509 | |
| 510 switch (xfermode) { | |
| 511 case SkXfermode::kClear_Mode: | |
| 512 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 513 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 514 TEST_ASSERT((kIgnoreColor_OptFlag) == xpi.fOptFlags); | |
| 515 TEST_ASSERT(kCoverage_OutputType == xpi.fPrimaryOutputType); | |
| 516 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 517 TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.f Equation); | |
| 518 TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 519 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 520 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 521 break; | |
| 522 case SkXfermode::kSrc_Mode: | |
| 523 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 524 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 525 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 526 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 527 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 528 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 529 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 530 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 531 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 532 break; | |
| 533 case SkXfermode::kDst_Mode: | |
| 534 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 535 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 536 TEST_ASSERT((kSkipDraw_OptFlag | | |
| 537 kIgnoreColor_OptFlag | | |
| 538 kIgnoreCoverage_OptFlag | | |
| 539 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 540 TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); | |
| 541 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 542 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 543 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 544 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 545 TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); | |
| 546 break; | |
| 547 case SkXfermode::kSrcOver_Mode: | |
| 548 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 549 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 550 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 551 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 552 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 553 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 554 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 555 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 556 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 557 break; | |
| 558 case SkXfermode::kDstOver_Mode: | |
| 559 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 560 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 561 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 562 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 563 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 564 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 565 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 566 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 567 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 568 break; | |
| 569 case SkXfermode::kSrcIn_Mode: | |
| 570 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 571 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 572 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 573 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 574 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 575 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 576 TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 577 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 578 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 579 break; | |
| 580 case SkXfermode::kDstIn_Mode: | |
| 581 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 582 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 583 TEST_ASSERT((kSkipDraw_OptFlag | | |
| 584 kIgnoreColor_OptFlag | | |
| 585 kIgnoreCoverage_OptFlag | | |
| 586 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 587 TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); | |
| 588 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 589 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 590 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 591 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 592 TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); | |
| 593 break; | |
| 594 case SkXfermode::kSrcOut_Mode: | |
| 595 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 596 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 597 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 598 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 599 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 600 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 601 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 602 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 603 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 604 break; | |
| 605 case SkXfermode::kDstOut_Mode: | |
| 606 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 607 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 608 TEST_ASSERT((kIgnoreColor_OptFlag) == xpi.fOptFlags); | |
| 609 TEST_ASSERT(kCoverage_OutputType == xpi.fPrimaryOutputType); | |
| 610 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 611 TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.f Equation); | |
| 612 TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 613 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 614 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 615 break; | |
| 616 case SkXfermode::kSrcATop_Mode: | |
| 617 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 618 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 619 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 620 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 621 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 622 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 623 TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 624 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 625 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 626 break; | |
| 627 case SkXfermode::kDstATop_Mode: | |
| 628 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 629 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 630 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 631 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 632 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 633 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 634 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 635 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 636 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 637 break; | |
| 638 case SkXfermode::kXor_Mode: | |
| 639 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 640 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 641 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 642 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 643 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 644 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 645 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 646 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 647 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 648 break; | |
| 649 case SkXfermode::kPlus_Mode: | |
| 650 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 651 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 652 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 653 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 654 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 655 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 656 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 657 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 658 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 659 break; | |
| 660 case SkXfermode::kModulate_Mode: | |
| 661 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 662 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 663 TEST_ASSERT((kNone_Opt) == xpi.fOptFlags); | |
| 664 TEST_ASSERT(kISCModulate_OutputType == xpi.fPrimaryOutputType); | |
| 665 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 666 TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.f Equation); | |
| 667 TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 668 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 669 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 670 break; | |
| 671 case SkXfermode::kScreen_Mode: | |
| 672 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 673 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 674 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 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(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 680 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 681 break; | |
| 682 default: | |
| 683 ERRORF(reporter, "Invalid xfermode."); | |
| 684 break; | |
| 685 } | |
| 686 } | |
| 687 } | |
| 688 | |
| 689 static void test_alpha_opaque_no_coverage(skiatest::Reporter* reporter, const Gr Caps& caps) { | |
| 690 GrProcOptInfo colorPOI, covPOI; | |
| 691 colorPOI.calcWithInitialValues(NULL, 0, GrColorPackRGBA(0, 82, 0, 255), | |
| 692 kG_GrColorComponentFlag | kA_GrColorComponent Flag, false); | |
| 693 covPOI.calcWithInitialValues(NULL, 0, GrColorPackA4(255), kRGBA_GrColorCompo nentFlags, true); | |
| 694 | |
| 695 SkASSERT(colorPOI.isOpaque()); | |
| 696 SkASSERT(!colorPOI.isSolidWhite()); | |
| 697 SkASSERT(covPOI.isSolidWhite()); | |
| 698 SkASSERT(!covPOI.isFourChannelOutput()); | |
| 699 | |
| 700 for (int m = 0; m <= SkXfermode::kLastCoeffMode; m++) { | |
| 701 SkXfermode::Mode xfermode = static_cast<SkXfermode::Mode>(m); | |
| 702 const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, colorPOI, c ovPOI); | |
| 703 | |
| 704 switch (xfermode) { | |
| 705 case SkXfermode::kClear_Mode: | |
| 706 TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst); | |
| 707 TEST_ASSERT(0 == xpi.fInvariantOutput.fBlendedColor); | |
| 708 TEST_ASSERT(kRGBA_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 709 TEST_ASSERT((kIgnoreColor_OptFlag | | |
| 710 kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 711 TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); | |
| 712 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 713 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 714 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 715 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 716 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 717 break; | |
| 718 case SkXfermode::kSrc_Mode: | |
| 719 TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst); | |
| 720 TEST_ASSERT(82 == GrColorUnpackG(xpi.fInvariantOutput.fBlendedCo lor)); | |
| 721 TEST_ASSERT(255 == GrColorUnpackA(xpi.fInvariantOutput.fBlendedC olor)); | |
| 722 TEST_ASSERT((kG_GrColorComponentFlag | | |
| 723 kA_GrColorComponentFlag) == xpi.fInvariantOutput.fB lendedColorFlags); | |
| 724 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 725 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 726 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 727 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 728 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 729 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 730 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 731 break; | |
| 732 case SkXfermode::kDst_Mode: | |
| 733 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 734 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 735 TEST_ASSERT((kSkipDraw_OptFlag | | |
| 736 kIgnoreColor_OptFlag | | |
| 737 kIgnoreCoverage_OptFlag | | |
| 738 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 739 TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); | |
| 740 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 741 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 742 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 743 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 744 TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); | |
| 745 break; | |
| 746 case SkXfermode::kSrcOver_Mode: | |
| 747 TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst); | |
| 748 TEST_ASSERT(82 == GrColorUnpackG(xpi.fInvariantOutput.fBlendedCo lor)); | |
| 749 TEST_ASSERT(255 == GrColorUnpackA(xpi.fInvariantOutput.fBlendedC olor)); | |
| 750 TEST_ASSERT((kG_GrColorComponentFlag | | |
| 751 kA_GrColorComponentFlag) == xpi.fInvariantOutput.fB lendedColorFlags); | |
| 752 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 753 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 754 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 755 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 756 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 757 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 758 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 759 break; | |
| 760 case SkXfermode::kDstOver_Mode: | |
| 761 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 762 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 763 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 764 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 765 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 766 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 767 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 768 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 769 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 770 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 771 break; | |
| 772 case SkXfermode::kSrcIn_Mode: | |
| 773 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 774 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 775 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 776 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 777 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 778 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 779 TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 780 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 781 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 782 break; | |
| 783 case SkXfermode::kDstIn_Mode: | |
| 784 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 785 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 786 TEST_ASSERT((kSkipDraw_OptFlag | | |
| 787 kIgnoreColor_OptFlag | | |
| 788 kIgnoreCoverage_OptFlag | | |
| 789 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 790 TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); | |
| 791 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 792 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 793 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 794 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 795 TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); | |
| 796 break; | |
| 797 case SkXfermode::kSrcOut_Mode: | |
| 798 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 799 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 800 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 801 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 802 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 803 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 804 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 805 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 806 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 807 break; | |
| 808 case SkXfermode::kDstOut_Mode: | |
| 809 TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst); | |
| 810 TEST_ASSERT(0 == xpi.fInvariantOutput.fBlendedColor); | |
| 811 TEST_ASSERT(kRGBA_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 812 TEST_ASSERT((kIgnoreColor_OptFlag | | |
| 813 kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 814 TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); | |
| 815 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 816 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 817 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 818 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 819 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 820 break; | |
| 821 case SkXfermode::kSrcATop_Mode: | |
| 822 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 823 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 824 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 825 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 826 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 827 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 828 TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 829 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 830 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 831 break; | |
| 832 case SkXfermode::kDstATop_Mode: | |
| 833 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 834 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 835 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 836 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 837 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 838 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 839 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 840 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 841 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 842 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 843 break; | |
| 844 case SkXfermode::kXor_Mode: | |
| 845 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 846 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 847 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 848 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 849 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 850 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 851 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 852 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 853 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 854 break; | |
| 855 case SkXfermode::kPlus_Mode: | |
| 856 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 857 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 858 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 859 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 860 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 861 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 862 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 863 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 864 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 865 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 866 break; | |
| 867 case SkXfermode::kModulate_Mode: | |
| 868 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 869 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 870 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 871 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 872 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 873 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 874 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 875 TEST_ASSERT(kSC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 876 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 877 break; | |
| 878 case SkXfermode::kScreen_Mode: | |
| 879 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 880 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 881 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 882 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 883 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 884 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 885 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 886 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 887 TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 888 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 889 break; | |
| 890 default: | |
| 891 ERRORF(reporter, "Invalid xfermode."); | |
| 892 break; | |
| 893 } | |
| 894 } | |
| 895 } | |
| 896 | |
| 897 static void test_color_white_with_coverage(skiatest::Reporter* reporter, const G rCaps& caps) { | |
| 898 GrProcOptInfo colorPOI, covPOI; | |
| 899 colorPOI.calcWithInitialValues(NULL, 0, GrColorPackA4(255), kRGBA_GrColorCom ponentFlags, false); | |
| 900 covPOI.calcWithInitialValues(NULL, 0, 0, kNone_GrColorComponentFlags, true); | |
| 901 | |
| 902 SkASSERT(colorPOI.isOpaque()); | |
| 903 SkASSERT(colorPOI.isSolidWhite()); | |
| 904 SkASSERT(!covPOI.isSolidWhite()); | |
| 905 SkASSERT(!covPOI.isFourChannelOutput()); | |
| 906 | |
| 907 for (int m = 0; m <= SkXfermode::kLastCoeffMode; m++) { | |
| 908 SkXfermode::Mode xfermode = static_cast<SkXfermode::Mode>(m); | |
| 909 const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, colorPOI, c ovPOI); | |
| 910 | |
| 911 switch (xfermode) { | |
| 912 case SkXfermode::kClear_Mode: | |
| 913 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 914 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 915 TEST_ASSERT((kIgnoreColor_OptFlag) == xpi.fOptFlags); | |
| 916 TEST_ASSERT(kCoverage_OutputType == xpi.fPrimaryOutputType); | |
| 917 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 918 TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.f Equation); | |
| 919 TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 920 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 921 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 922 break; | |
| 923 case SkXfermode::kSrc_Mode: | |
| 924 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 925 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 926 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 927 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 928 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 929 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 930 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 931 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 932 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 933 break; | |
| 934 case SkXfermode::kDst_Mode: | |
| 935 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 936 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 937 TEST_ASSERT((kSkipDraw_OptFlag | | |
| 938 kIgnoreColor_OptFlag | | |
| 939 kIgnoreCoverage_OptFlag | | |
| 940 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 941 TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); | |
| 942 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 943 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 944 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 945 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 946 TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); | |
| 947 break; | |
| 948 case SkXfermode::kSrcOver_Mode: | |
| 949 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 950 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 951 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 952 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 953 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 954 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 955 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 956 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 957 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 958 break; | |
| 959 case SkXfermode::kDstOver_Mode: | |
| 960 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 961 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 962 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 963 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 964 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 965 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 966 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 967 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 968 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 969 break; | |
| 970 case SkXfermode::kSrcIn_Mode: | |
| 971 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 972 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 973 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 974 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 975 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 976 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 977 TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 978 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 979 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 980 break; | |
| 981 case SkXfermode::kDstIn_Mode: | |
| 982 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 983 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 984 TEST_ASSERT((kSkipDraw_OptFlag | | |
| 985 kIgnoreColor_OptFlag | | |
| 986 kIgnoreCoverage_OptFlag | | |
| 987 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 988 TEST_ASSERT(kNone_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(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 993 TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); | |
| 994 break; | |
| 995 case SkXfermode::kSrcOut_Mode: | |
| 996 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 997 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 998 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 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(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1003 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1004 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1005 break; | |
| 1006 case SkXfermode::kDstOut_Mode: | |
| 1007 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1008 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1009 TEST_ASSERT((kIgnoreColor_OptFlag) == xpi.fOptFlags); | |
| 1010 TEST_ASSERT(kCoverage_OutputType == xpi.fPrimaryOutputType); | |
| 1011 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1012 TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.f Equation); | |
| 1013 TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1014 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1015 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1016 break; | |
| 1017 case SkXfermode::kSrcATop_Mode: | |
| 1018 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1019 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1020 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 1021 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1022 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1023 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1024 TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1025 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1026 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1027 break; | |
| 1028 case SkXfermode::kDstATop_Mode: | |
| 1029 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1030 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1031 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 1032 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1033 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1034 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1035 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1036 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1037 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1038 break; | |
| 1039 case SkXfermode::kXor_Mode: | |
| 1040 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1041 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1042 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 1043 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1044 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1045 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1046 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1047 TEST_ASSERT(kISA_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1048 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1049 break; | |
| 1050 case SkXfermode::kPlus_Mode: | |
| 1051 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1052 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1053 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 1054 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1055 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1056 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1057 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1058 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1059 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1060 break; | |
| 1061 case SkXfermode::kModulate_Mode: | |
| 1062 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1063 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1064 TEST_ASSERT((kNone_Opt) == xpi.fOptFlags); | |
| 1065 TEST_ASSERT(kISCModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1066 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1067 TEST_ASSERT(kReverseSubtract_GrBlendEquation == xpi.fBlendInfo.f Equation); | |
| 1068 TEST_ASSERT(kDC_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1069 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1070 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1071 break; | |
| 1072 case SkXfermode::kScreen_Mode: | |
| 1073 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1074 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1075 TEST_ASSERT((kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 1076 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1077 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1078 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1079 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1080 TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1081 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1082 break; | |
| 1083 default: | |
| 1084 ERRORF(reporter, "Invalid xfermode."); | |
| 1085 break; | |
| 1086 } | |
| 1087 } | |
| 1088 } | |
| 1089 | |
| 1090 static void test_color_white_no_coverage(skiatest::Reporter* reporter, const GrC aps& caps) { | |
| 1091 GrProcOptInfo colorPOI, covPOI; | |
| 1092 colorPOI.calcWithInitialValues(NULL, 0, GrColorPackA4(255), kRGBA_GrColorCom ponentFlags, false); | |
| 1093 covPOI.calcWithInitialValues(NULL, 0, GrColorPackA4(255), kRGBA_GrColorCompo nentFlags, true); | |
| 1094 | |
| 1095 SkASSERT(colorPOI.isOpaque()); | |
| 1096 SkASSERT(colorPOI.isSolidWhite()); | |
| 1097 SkASSERT(covPOI.isSolidWhite()); | |
| 1098 SkASSERT(!covPOI.isFourChannelOutput()); | |
| 1099 | |
| 1100 for (int m = 0; m <= SkXfermode::kLastCoeffMode; m++) { | |
| 1101 SkXfermode::Mode xfermode = static_cast<SkXfermode::Mode>(m); | |
| 1102 const GrPorterDuffTest::XPInfo xpi(reporter, xfermode, caps, colorPOI, c ovPOI); | |
| 1103 | |
| 1104 switch (xfermode) { | |
| 1105 case SkXfermode::kClear_Mode: | |
| 1106 TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1107 TEST_ASSERT(0 == xpi.fInvariantOutput.fBlendedColor); | |
| 1108 TEST_ASSERT(kRGBA_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1109 TEST_ASSERT((kIgnoreColor_OptFlag | | |
| 1110 kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 1111 TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); | |
| 1112 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1113 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1114 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1115 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1116 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1117 break; | |
| 1118 case SkXfermode::kSrc_Mode: | |
| 1119 TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1120 TEST_ASSERT(GrColorPackA4(255) == xpi.fInvariantOutput.fBlendedC olor); | |
| 1121 TEST_ASSERT(kRGBA_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1122 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 1123 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1124 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1125 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1126 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1127 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1128 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1129 break; | |
| 1130 case SkXfermode::kDst_Mode: | |
| 1131 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1132 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1133 TEST_ASSERT((kSkipDraw_OptFlag | | |
| 1134 kIgnoreColor_OptFlag | | |
| 1135 kIgnoreCoverage_OptFlag | | |
| 1136 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 1137 TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); | |
| 1138 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1139 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1140 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1141 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1142 TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); | |
| 1143 break; | |
| 1144 case SkXfermode::kSrcOver_Mode: | |
| 1145 TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1146 TEST_ASSERT(GrColorPackA4(255) == xpi.fInvariantOutput.fBlendedC olor); | |
| 1147 TEST_ASSERT(kRGBA_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1148 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 1149 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1150 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1151 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1152 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1153 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1154 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1155 break; | |
| 1156 case SkXfermode::kDstOver_Mode: | |
| 1157 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1158 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1159 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 1160 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 1161 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1162 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1163 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1164 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1165 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1166 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1167 break; | |
| 1168 case SkXfermode::kSrcIn_Mode: | |
| 1169 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1170 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1171 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 1172 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1173 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1174 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1175 TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1176 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1177 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1178 break; | |
| 1179 case SkXfermode::kDstIn_Mode: | |
| 1180 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1181 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1182 TEST_ASSERT((kSkipDraw_OptFlag | | |
| 1183 kIgnoreColor_OptFlag | | |
| 1184 kIgnoreCoverage_OptFlag | | |
| 1185 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 1186 TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); | |
| 1187 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1188 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1189 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1190 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1191 TEST_ASSERT(!xpi.fBlendInfo.fWriteColor); | |
| 1192 break; | |
| 1193 case SkXfermode::kSrcOut_Mode: | |
| 1194 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1195 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1196 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 1197 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1198 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1199 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1200 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1201 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1202 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1203 break; | |
| 1204 case SkXfermode::kDstOut_Mode: | |
| 1205 TEST_ASSERT(!xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1206 TEST_ASSERT(0 == xpi.fInvariantOutput.fBlendedColor); | |
| 1207 TEST_ASSERT(kRGBA_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1208 TEST_ASSERT((kIgnoreColor_OptFlag | | |
| 1209 kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 1210 TEST_ASSERT(kNone_OutputType == xpi.fPrimaryOutputType); | |
| 1211 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1212 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1213 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1214 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1215 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1216 break; | |
| 1217 case SkXfermode::kSrcATop_Mode: | |
| 1218 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1219 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1220 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 1221 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1222 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1223 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1224 TEST_ASSERT(kDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1225 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1226 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1227 break; | |
| 1228 case SkXfermode::kDstATop_Mode: | |
| 1229 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1230 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1231 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 1232 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 1233 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1234 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1235 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1236 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1237 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1238 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1239 break; | |
| 1240 case SkXfermode::kXor_Mode: | |
| 1241 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1242 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1243 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 1244 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1245 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1246 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1247 TEST_ASSERT(kIDA_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1248 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1249 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1250 break; | |
| 1251 case SkXfermode::kPlus_Mode: | |
| 1252 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1253 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1254 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 1255 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 1256 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1257 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1258 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1259 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1260 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1261 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1262 break; | |
| 1263 case SkXfermode::kModulate_Mode: | |
| 1264 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1265 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1266 TEST_ASSERT((kIgnoreCoverage_OptFlag) == xpi.fOptFlags); | |
| 1267 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1268 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1269 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1270 TEST_ASSERT(kZero_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1271 TEST_ASSERT(kSC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1272 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1273 break; | |
| 1274 case SkXfermode::kScreen_Mode: | |
| 1275 TEST_ASSERT(xpi.fInvariantOutput.fWillBlendWithDst); | |
| 1276 TEST_ASSERT(kNone_GrColorComponentFlags == xpi.fInvariantOutput. fBlendedColorFlags); | |
| 1277 TEST_ASSERT((kIgnoreCoverage_OptFlag | | |
| 1278 kCanTweakAlphaForCoverage_OptFlag) == xpi.fOptFlags ); | |
| 1279 TEST_ASSERT(kModulate_OutputType == xpi.fPrimaryOutputType); | |
| 1280 TEST_ASSERT(kNone_OutputType == xpi.fSecondaryOutputType); | |
| 1281 TEST_ASSERT(kAdd_GrBlendEquation == xpi.fBlendInfo.fEquation); | |
| 1282 TEST_ASSERT(kOne_GrBlendCoeff == xpi.fBlendInfo.fSrcBlend); | |
| 1283 TEST_ASSERT(kISC_GrBlendCoeff == xpi.fBlendInfo.fDstBlend); | |
| 1284 TEST_ASSERT(xpi.fBlendInfo.fWriteColor); | |
| 1285 break; | |
| 1286 default: | |
| 1287 ERRORF(reporter, "Invalid xfermode."); | |
| 1288 break; | |
| 1289 } | |
| 1290 } | |
| 1291 } | |
| 1292 | |
| 1293 static void test_no_dual_source_blending(skiatest::Reporter* reporter, GrGpu* gp u) { | |
| 1294 const GrCaps& nilCaps = GrGLCaps(); | |
|
bsalomon
2015/05/26 13:19:51
Is your tree up to date? I refactored caps creatio
Chris Dalton
2015/05/26 22:10:28
Waiting for the upcoming change (tomorrow, hopeful
Chris Dalton
2015/05/27 20:42:05
Done.
| |
| 1295 SkASSERT(!nilCaps.shaderCaps()->dualSourceBlendingSupport()); | |
| 1296 | |
| 1297 GrBackendTextureDesc fakeDstTextureDesc; | |
| 1298 fakeDstTextureDesc.fConfig = kRGBA_8888_GrPixelConfig; | |
| 1299 fakeDstTextureDesc.fWidth = fakeDstTextureDesc.fHeight = 100; | |
| 1300 fakeDstTextureDesc.fTextureHandle = 1; | |
| 1301 SkAutoTUnref<GrTexture> fakeDstTexture(gpu->wrapBackendTexture(fakeDstTextur eDesc)); | |
| 1302 GrDeviceCoordTexture fakeDstCopy; | |
| 1303 fakeDstCopy.setTexture(fakeDstTexture); | |
| 1304 | |
| 1305 static const GrColor testColors[] = { | |
| 1306 0, | |
| 1307 GrColorPackRGBA(0, 82, 0, 255), | |
| 1308 GrColorPackA4(0255) | |
| 1309 }; | |
| 1310 static const GrColorComponentFlags testColorFlags[] = { | |
| 1311 kNone_GrColorComponentFlags, | |
| 1312 kG_GrColorComponentFlag | kA_GrColorComponentFlag, | |
| 1313 kRGBA_GrColorComponentFlags | |
| 1314 }; | |
| 1315 for (int c = 0; c < 3; c++) { | |
| 1316 GrProcOptInfo colorPOI; | |
| 1317 colorPOI.calcWithInitialValues(NULL, 0, testColors[c], testColorFlags[c] , false); | |
| 1318 for (int f = 0; f <= 1; f++) { | |
| 1319 GrProcOptInfo covPOI; | |
| 1320 if (!f) { | |
| 1321 covPOI.calcWithInitialValues(NULL, 0, 0, kNone_GrColorComponentF lags, true); | |
| 1322 } else { | |
| 1323 covPOI.calcWithInitialValues(NULL, 0, GrColorPackA4(255), | |
| 1324 kRGBA_GrColorComponentFlags, true); | |
| 1325 } | |
| 1326 for (int m = 0; m <= SkXfermode::kLastCoeffMode; m++) { | |
| 1327 SkXfermode::Mode xfermode = static_cast<SkXfermode::Mode>(m); | |
| 1328 SkAutoTUnref<GrXPFactory> xpf(GrPorterDuffXPFactory::Create(xfer mode)); | |
| 1329 SkAutoTUnref<GrXferProcessor> xp; | |
| 1330 if (xpf->willNeedDstCopy(nilCaps, colorPOI, covPOI)) { | |
| 1331 xp.reset(xpf->createXferProcessor(colorPOI, covPOI, &fakeDst Copy, nilCaps)); | |
| 1332 } else { | |
| 1333 xp.reset(xpf->createXferProcessor(colorPOI, covPOI, NULL, ni lCaps)); | |
| 1334 } | |
| 1335 if (!xp) { | |
| 1336 ERRORF(reporter, "Failed to create an XP without dual source blending."); | |
| 1337 return; | |
| 1338 } | |
| 1339 TEST_ASSERT(!xp->hasSecondaryOutput()); | |
| 1340 xp->getOptimizations(colorPOI, covPOI, false, 0, nilCaps); | |
| 1341 TEST_ASSERT(!xp->hasSecondaryOutput()); | |
| 1342 } | |
| 1343 } | |
| 1344 } | |
| 1345 } | |
| 1346 | |
| 1347 static void test_lcd_coverage(skiatest::Reporter* reporter, const GrCaps& caps) { | |
| 1348 class : public GrBatch { | |
| 1349 void getInvariantOutputColor(GrInitInvariantOutput* out) const override { | |
| 1350 out->setKnownFourComponents(GrColorPackRGBA(123, 45, 67, 221)); | |
| 1351 } | |
| 1352 | |
| 1353 void getInvariantOutputCoverage(GrInitInvariantOutput* out) const overri de { | |
| 1354 out->setUnknownFourComponents(); | |
| 1355 out->setUsingLCDCoverage(); | |
| 1356 } | |
| 1357 | |
| 1358 const char* name() const override { return "Test LCD Text Batch"; } | |
| 1359 void initBatchTracker(const GrPipelineInfo&) override {} | |
| 1360 bool onCombineIfPossible(GrBatch*) override { return false; } | |
| 1361 void generateGeometry(GrBatchTarget*, const GrPipeline*) override {} | |
| 1362 | |
| 1363 } testLCDCoverageBatch; | |
| 1364 | |
| 1365 GrProcOptInfo colorPOI, covPOI; | |
| 1366 colorPOI.calcColorWithBatch(&testLCDCoverageBatch, NULL, 0); | |
| 1367 covPOI.calcCoverageWithBatch(&testLCDCoverageBatch, NULL, 0); | |
| 1368 | |
| 1369 SkASSERT(kRGBA_GrColorComponentFlags == colorPOI.validFlags()); | |
| 1370 SkASSERT(covPOI.isFourChannelOutput()); | |
| 1371 | |
| 1372 SkAutoTUnref<GrXPFactory> xpf(GrPorterDuffXPFactory::Create(SkXfermode::kSrc Over_Mode)); | |
| 1373 TEST_ASSERT(!xpf->willNeedDstCopy(caps, colorPOI, covPOI)); | |
| 1374 | |
| 1375 SkAutoTUnref<GrXferProcessor> xp(xpf->createXferProcessor(colorPOI, covPOI, 0, caps)); | |
| 1376 if (!xp) { | |
| 1377 ERRORF(reporter, "Failed to create an XP with LCD coverage."); | |
| 1378 return; | |
| 1379 } | |
| 1380 | |
| 1381 GrXPFactory::InvariantOutput invariantOutput; | |
| 1382 xpf->getInvariantOutput(colorPOI, covPOI, &invariantOutput); | |
| 1383 TEST_ASSERT(invariantOutput.fWillBlendWithDst); | |
| 1384 TEST_ASSERT(kNone_GrColorComponentFlags == invariantOutput.fBlendedColorFlag s); | |
| 1385 | |
| 1386 GrColor overrideColor; | |
| 1387 xp->getOptimizations(colorPOI, covPOI, false, &overrideColor, caps); | |
| 1388 | |
| 1389 GrXferProcessor::BlendInfo blendInfo; | |
| 1390 xp->getBlendInfo(&blendInfo); | |
| 1391 TEST_ASSERT(blendInfo.fWriteColor); | |
| 1392 } | |
| 1393 | |
| 1394 #endif | |
| 1395 | |
| OLD | NEW |
