joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014 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 "GrDefaultGeoProcFactory.h" |
| 9 | |
egdaniel | 605dd0f | 2014-11-12 08:35:25 -0800 | [diff] [blame] | 10 | #include "GrInvariantOutput.h" |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 11 | #include "gl/GrGLGeometryProcessor.h" |
| 12 | #include "gl/builders/GrGLProgramBuilder.h" |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 13 | |
| 14 | /* |
| 15 | * The default Geometry Processor simply takes position and multiplies it by the uniform view |
| 16 | * matrix. It also leaves coverage untouched. Behind the scenes, we may add per vertex color or |
| 17 | * local coords. |
| 18 | */ |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 19 | typedef GrDefaultGeoProcFactory Flag; |
| 20 | |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 21 | class DefaultGeoProc : public GrGeometryProcessor { |
| 22 | public: |
joshualitt | 8059eb9 | 2014-12-29 15:10:07 -0800 | [diff] [blame] | 23 | static GrGeometryProcessor* Create(uint32_t gpTypeFlags, |
| 24 | GrColor color, |
| 25 | const SkMatrix& viewMatrix, |
| 26 | const SkMatrix& localMatrix, |
| 27 | bool opaqueVertexColors, |
| 28 | uint8_t coverage) { |
| 29 | return SkNEW_ARGS(DefaultGeoProc, (gpTypeFlags, |
| 30 | color, |
| 31 | viewMatrix, |
| 32 | localMatrix, |
| 33 | opaqueVertexColors, |
| 34 | coverage)); |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 35 | } |
| 36 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 37 | const char* name() const override { return "DefaultGeometryProcessor"; } |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 38 | |
joshualitt | 71c9260 | 2015-01-14 08:12:47 -0800 | [diff] [blame] | 39 | const Attribute* inPosition() const { return fInPosition; } |
| 40 | const Attribute* inColor() const { return fInColor; } |
| 41 | const Attribute* inLocalCoords() const { return fInLocalCoords; } |
| 42 | const Attribute* inCoverage() const { return fInCoverage; } |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 43 | uint8_t coverage() const { return fCoverage; } |
| 44 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 45 | void initBatchTracker(GrBatchTracker* bt, const GrPipelineInfo& init) const override { |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 46 | BatchTracker* local = bt->cast<BatchTracker>(); |
| 47 | local->fInputColorType = GetColorInputType(&local->fColor, this->color(), init, |
| 48 | SkToBool(fInColor)); |
| 49 | |
| 50 | bool hasVertexCoverage = SkToBool(fInCoverage) && !init.fCoverageIgnored; |
| 51 | bool covIsSolidWhite = !hasVertexCoverage && 0xff == this->coverage(); |
| 52 | if (covIsSolidWhite) { |
| 53 | local->fInputCoverageType = kAllOnes_GrGPInput; |
| 54 | } else if (!hasVertexCoverage) { |
| 55 | local->fInputCoverageType = kUniform_GrGPInput; |
| 56 | local->fCoverage = this->coverage(); |
| 57 | } else if (hasVertexCoverage) { |
| 58 | SkASSERT(fInCoverage); |
| 59 | local->fInputCoverageType = kAttribute_GrGPInput; |
| 60 | } else { |
| 61 | local->fInputCoverageType = kIgnored_GrGPInput; |
| 62 | } |
joshualitt | 290c09b | 2014-12-19 13:45:20 -0800 | [diff] [blame] | 63 | |
| 64 | local->fUsesLocalCoords = init.fUsesLocalCoords; |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 65 | } |
| 66 | |
joshualitt | 290c09b | 2014-12-19 13:45:20 -0800 | [diff] [blame] | 67 | bool onCanMakeEqual(const GrBatchTracker& m, |
| 68 | const GrGeometryProcessor& that, |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 69 | const GrBatchTracker& t) const override { |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 70 | const BatchTracker& mine = m.cast<BatchTracker>(); |
| 71 | const BatchTracker& theirs = t.cast<BatchTracker>(); |
joshualitt | 290c09b | 2014-12-19 13:45:20 -0800 | [diff] [blame] | 72 | return CanCombineLocalMatrices(*this, mine.fUsesLocalCoords, |
| 73 | that, theirs.fUsesLocalCoords) && |
| 74 | CanCombineOutput(mine.fInputColorType, mine.fColor, |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 75 | theirs.fInputColorType, theirs.fColor) && |
| 76 | CanCombineOutput(mine.fInputCoverageType, mine.fCoverage, |
| 77 | theirs.fInputCoverageType, theirs.fCoverage); |
| 78 | } |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 79 | |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 80 | class GLProcessor : public GrGLGeometryProcessor { |
| 81 | public: |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 82 | GLProcessor(const GrGeometryProcessor& gp, const GrBatchTracker&) |
| 83 | : fColor(GrColor_ILLEGAL), fCoverage(0xff) {} |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 84 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 85 | void onEmitCode(EmitArgs& args, GrGPArgs* gpArgs) override { |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 86 | const DefaultGeoProc& gp = args.fGP.cast<DefaultGeoProc>(); |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 87 | GrGLGPBuilder* pb = args.fPB; |
robertphillips | 46d36f0 | 2015-01-18 08:14:14 -0800 | [diff] [blame] | 88 | GrGLVertexBuilder* vsBuilder = pb->getVertexShaderBuilder(); |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 89 | GrGLGPFragmentBuilder* fs = args.fPB->getFragmentShaderBuilder(); |
| 90 | const BatchTracker& local = args.fBT.cast<BatchTracker>(); |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 91 | |
joshualitt | abb52a1 | 2015-01-13 15:02:10 -0800 | [diff] [blame] | 92 | // emit attributes |
robertphillips | 46d36f0 | 2015-01-18 08:14:14 -0800 | [diff] [blame] | 93 | vsBuilder->emitAttributes(gp); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 94 | |
| 95 | // Setup pass through color |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 96 | this->setupColorPassThrough(pb, local.fInputColorType, args.fOutputColor, gp.inColor(), |
| 97 | &fColorUniform); |
joshualitt | abb52a1 | 2015-01-13 15:02:10 -0800 | [diff] [blame] | 98 | // Setup position |
joshualitt | dd21987 | 2015-02-12 14:48:42 -0800 | [diff] [blame] | 99 | this->setupPosition(pb, gpArgs, gp.inPosition()->fName, gp.viewMatrix()); |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 100 | |
joshualitt | abb52a1 | 2015-01-13 15:02:10 -0800 | [diff] [blame] | 101 | if (gp.inLocalCoords()) { |
| 102 | // emit transforms with explicit local coords |
robertphillips | 46d36f0 | 2015-01-18 08:14:14 -0800 | [diff] [blame] | 103 | this->emitTransforms(pb, gpArgs->fPositionVar, gp.inLocalCoords()->fName, |
joshualitt | abb52a1 | 2015-01-13 15:02:10 -0800 | [diff] [blame] | 104 | gp.localMatrix(), args.fTransformsIn, args.fTransformsOut); |
| 105 | } else { |
| 106 | // emit transforms with position |
robertphillips | 46d36f0 | 2015-01-18 08:14:14 -0800 | [diff] [blame] | 107 | this->emitTransforms(pb, gpArgs->fPositionVar, gp.inPosition()->fName, |
joshualitt | abb52a1 | 2015-01-13 15:02:10 -0800 | [diff] [blame] | 108 | gp.localMatrix(), args.fTransformsIn, args.fTransformsOut); |
| 109 | } |
| 110 | |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 111 | // Setup coverage as pass through |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 112 | if (kUniform_GrGPInput == local.fInputCoverageType) { |
| 113 | const char* fragCoverage; |
| 114 | fCoverageUniform = pb->addUniform(GrGLProgramBuilder::kFragment_Visibility, |
| 115 | kFloat_GrSLType, |
| 116 | kDefault_GrSLPrecision, |
| 117 | "Coverage", |
| 118 | &fragCoverage); |
| 119 | fs->codeAppendf("%s = vec4(%s);", args.fOutputCoverage, fragCoverage); |
| 120 | } else if (kAttribute_GrGPInput == local.fInputCoverageType) { |
| 121 | SkASSERT(gp.inCoverage()); |
| 122 | fs->codeAppendf("float alpha = 1.0;"); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 123 | args.fPB->addPassThroughAttribute(gp.inCoverage(), "alpha"); |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 124 | fs->codeAppendf("%s = vec4(alpha);", args.fOutputCoverage); |
| 125 | } else if (kAllOnes_GrGPInput == local.fInputCoverageType) { |
| 126 | fs->codeAppendf("%s = vec4(1);", args.fOutputCoverage); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 127 | } |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 128 | } |
| 129 | |
joshualitt | 87f48d9 | 2014-12-04 10:41:40 -0800 | [diff] [blame] | 130 | static inline void GenKey(const GrGeometryProcessor& gp, |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 131 | const GrBatchTracker& bt, |
jvanverth | cfc1886 | 2015-04-28 08:48:20 -0700 | [diff] [blame^] | 132 | const GrGLSLCaps&, |
joshualitt | 87f48d9 | 2014-12-04 10:41:40 -0800 | [diff] [blame] | 133 | GrProcessorKeyBuilder* b) { |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 134 | const DefaultGeoProc& def = gp.cast<DefaultGeoProc>(); |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 135 | const BatchTracker& local = bt.cast<BatchTracker>(); |
joshualitt | 8fc6c2d | 2014-12-22 15:27:05 -0800 | [diff] [blame] | 136 | uint32_t key = def.fFlags; |
| 137 | key |= local.fInputColorType << 8 | local.fInputCoverageType << 16; |
| 138 | key |= local.fUsesLocalCoords && gp.localMatrix().hasPerspective() ? 0x1 << 24 : 0x0; |
robertphillips | 46d36f0 | 2015-01-18 08:14:14 -0800 | [diff] [blame] | 139 | key |= ComputePosKey(gp.viewMatrix()) << 25; |
joshualitt | 8fc6c2d | 2014-12-22 15:27:05 -0800 | [diff] [blame] | 140 | b->add32(key); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 141 | } |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 142 | |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 143 | virtual void setData(const GrGLProgramDataManager& pdman, |
| 144 | const GrPrimitiveProcessor& gp, |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 145 | const GrBatchTracker& bt) override { |
joshualitt | ee2af95 | 2014-12-30 09:04:15 -0800 | [diff] [blame] | 146 | this->setUniformViewMatrix(pdman, gp.viewMatrix()); |
| 147 | |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 148 | const BatchTracker& local = bt.cast<BatchTracker>(); |
| 149 | if (kUniform_GrGPInput == local.fInputColorType && local.fColor != fColor) { |
| 150 | GrGLfloat c[4]; |
| 151 | GrColorToRGBAFloat(local.fColor, c); |
| 152 | pdman.set4fv(fColorUniform, 1, c); |
| 153 | fColor = local.fColor; |
| 154 | } |
| 155 | if (kUniform_GrGPInput == local.fInputCoverageType && local.fCoverage != fCoverage) { |
| 156 | pdman.set1f(fCoverageUniform, GrNormalizeByteToFloat(local.fCoverage)); |
| 157 | fCoverage = local.fCoverage; |
| 158 | } |
| 159 | } |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 160 | |
| 161 | private: |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 162 | GrColor fColor; |
| 163 | uint8_t fCoverage; |
| 164 | UniformHandle fColorUniform; |
| 165 | UniformHandle fCoverageUniform; |
| 166 | |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 167 | typedef GrGLGeometryProcessor INHERITED; |
| 168 | }; |
| 169 | |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 170 | virtual void getGLProcessorKey(const GrBatchTracker& bt, |
jvanverth | cfc1886 | 2015-04-28 08:48:20 -0700 | [diff] [blame^] | 171 | const GrGLSLCaps& caps, |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 172 | GrProcessorKeyBuilder* b) const override { |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 173 | GLProcessor::GenKey(*this, bt, caps, b); |
| 174 | } |
| 175 | |
joshualitt | abb52a1 | 2015-01-13 15:02:10 -0800 | [diff] [blame] | 176 | virtual GrGLPrimitiveProcessor* createGLInstance(const GrBatchTracker& bt, |
jvanverth | cfc1886 | 2015-04-28 08:48:20 -0700 | [diff] [blame^] | 177 | const GrGLSLCaps&) const override { |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 178 | return SkNEW_ARGS(GLProcessor, (*this, bt)); |
| 179 | } |
| 180 | |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 181 | private: |
joshualitt | 8059eb9 | 2014-12-29 15:10:07 -0800 | [diff] [blame] | 182 | DefaultGeoProc(uint32_t gpTypeFlags, |
| 183 | GrColor color, |
| 184 | const SkMatrix& viewMatrix, |
| 185 | const SkMatrix& localMatrix, |
| 186 | bool opaqueVertexColors, |
| 187 | uint8_t coverage) |
| 188 | : INHERITED(color, viewMatrix, localMatrix, opaqueVertexColors) |
joshualitt | 2e3b3e3 | 2014-12-09 13:31:14 -0800 | [diff] [blame] | 189 | , fInPosition(NULL) |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 190 | , fInColor(NULL) |
| 191 | , fInLocalCoords(NULL) |
| 192 | , fInCoverage(NULL) |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 193 | , fCoverage(coverage) |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 194 | , fFlags(gpTypeFlags) { |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 195 | this->initClassID<DefaultGeoProc>(); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 196 | bool hasColor = SkToBool(gpTypeFlags & GrDefaultGeoProcFactory::kColor_GPType); |
| 197 | bool hasLocalCoord = SkToBool(gpTypeFlags & GrDefaultGeoProcFactory::kLocalCoord_GPType); |
| 198 | bool hasCoverage = SkToBool(gpTypeFlags & GrDefaultGeoProcFactory::kCoverage_GPType); |
joshualitt | 71c9260 | 2015-01-14 08:12:47 -0800 | [diff] [blame] | 199 | fInPosition = &this->addVertexAttrib(Attribute("inPosition", kVec2f_GrVertexAttribType)); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 200 | if (hasColor) { |
joshualitt | 71c9260 | 2015-01-14 08:12:47 -0800 | [diff] [blame] | 201 | fInColor = &this->addVertexAttrib(Attribute("inColor", kVec4ub_GrVertexAttribType)); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 202 | this->setHasVertexColor(); |
| 203 | } |
| 204 | if (hasLocalCoord) { |
joshualitt | 71c9260 | 2015-01-14 08:12:47 -0800 | [diff] [blame] | 205 | fInLocalCoords = &this->addVertexAttrib(Attribute("inLocalCoord", |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 206 | kVec2f_GrVertexAttribType)); |
| 207 | this->setHasLocalCoords(); |
| 208 | } |
| 209 | if (hasCoverage) { |
joshualitt | 71c9260 | 2015-01-14 08:12:47 -0800 | [diff] [blame] | 210 | fInCoverage = &this->addVertexAttrib(Attribute("inCoverage", |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 211 | kFloat_GrVertexAttribType)); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 212 | } |
| 213 | } |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 214 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 215 | bool onIsEqual(const GrGeometryProcessor& other) const override { |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 216 | const DefaultGeoProc& gp = other.cast<DefaultGeoProc>(); |
| 217 | return gp.fFlags == this->fFlags; |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 218 | } |
| 219 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 220 | void onGetInvariantOutputCoverage(GrInitInvariantOutput* out) const override { |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 221 | if (fInCoverage) { |
joshualitt | 56995b5 | 2014-12-11 15:44:02 -0800 | [diff] [blame] | 222 | out->setUnknownSingleComponent(); |
joshualitt | 5478d42 | 2014-11-14 16:00:38 -0800 | [diff] [blame] | 223 | } else { |
joshualitt | 56995b5 | 2014-12-11 15:44:02 -0800 | [diff] [blame] | 224 | // uniform coverage |
| 225 | out->setKnownSingleComponent(this->coverage()); |
joshualitt | 5478d42 | 2014-11-14 16:00:38 -0800 | [diff] [blame] | 226 | } |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 227 | } |
| 228 | |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 229 | struct BatchTracker { |
| 230 | GrGPInput fInputColorType; |
| 231 | GrGPInput fInputCoverageType; |
| 232 | GrColor fColor; |
| 233 | GrColor fCoverage; |
joshualitt | 290c09b | 2014-12-19 13:45:20 -0800 | [diff] [blame] | 234 | bool fUsesLocalCoords; |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 235 | }; |
| 236 | |
joshualitt | 71c9260 | 2015-01-14 08:12:47 -0800 | [diff] [blame] | 237 | const Attribute* fInPosition; |
| 238 | const Attribute* fInColor; |
| 239 | const Attribute* fInLocalCoords; |
| 240 | const Attribute* fInCoverage; |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 241 | uint8_t fCoverage; |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 242 | uint32_t fFlags; |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 243 | |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 244 | GR_DECLARE_GEOMETRY_PROCESSOR_TEST; |
joshualitt | 5478d42 | 2014-11-14 16:00:38 -0800 | [diff] [blame] | 245 | |
joshualitt | 2e3b3e3 | 2014-12-09 13:31:14 -0800 | [diff] [blame] | 246 | typedef GrGeometryProcessor INHERITED; |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 247 | }; |
| 248 | |
| 249 | GR_DEFINE_GEOMETRY_PROCESSOR_TEST(DefaultGeoProc); |
| 250 | |
| 251 | GrGeometryProcessor* DefaultGeoProc::TestCreate(SkRandom* random, |
| 252 | GrContext*, |
| 253 | const GrDrawTargetCaps& caps, |
| 254 | GrTexture*[]) { |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 255 | uint32_t flags = 0; |
| 256 | if (random->nextBool()) { |
| 257 | flags |= GrDefaultGeoProcFactory::kColor_GPType; |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 258 | } |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 259 | if (random->nextBool()) { |
| 260 | flags |= GrDefaultGeoProcFactory::kCoverage_GPType; |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 261 | } |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 262 | if (random->nextBool()) { |
| 263 | flags |= GrDefaultGeoProcFactory::kLocalCoord_GPType; |
| 264 | } |
| 265 | |
joshualitt | 8059eb9 | 2014-12-29 15:10:07 -0800 | [diff] [blame] | 266 | return DefaultGeoProc::Create(flags, |
| 267 | GrRandomColor(random), |
| 268 | GrProcessorUnitTest::TestMatrix(random), |
| 269 | GrProcessorUnitTest::TestMatrix(random), |
| 270 | random->nextBool(), |
| 271 | GrRandomCoverage(random)); |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 272 | } |
| 273 | |
joshualitt | 8059eb9 | 2014-12-29 15:10:07 -0800 | [diff] [blame] | 274 | const GrGeometryProcessor* GrDefaultGeoProcFactory::Create(uint32_t gpTypeFlags, |
| 275 | GrColor color, |
| 276 | const SkMatrix& viewMatrix, |
| 277 | const SkMatrix& localMatrix, |
joshualitt | 56995b5 | 2014-12-11 15:44:02 -0800 | [diff] [blame] | 278 | bool opaqueVertexColors, |
joshualitt | 8059eb9 | 2014-12-29 15:10:07 -0800 | [diff] [blame] | 279 | uint8_t coverage) { |
| 280 | return DefaultGeoProc::Create(gpTypeFlags, |
| 281 | color, |
| 282 | viewMatrix, |
| 283 | localMatrix, |
| 284 | opaqueVertexColors, |
| 285 | coverage); |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 286 | } |