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, |
joshualitt | 8059eb9 | 2014-12-29 15:10:07 -0800 | [diff] [blame] | 27 | uint8_t coverage) { |
| 28 | return SkNEW_ARGS(DefaultGeoProc, (gpTypeFlags, |
| 29 | color, |
| 30 | viewMatrix, |
| 31 | localMatrix, |
joshualitt | 8059eb9 | 2014-12-29 15:10:07 -0800 | [diff] [blame] | 32 | coverage)); |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 33 | } |
| 34 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 35 | const char* name() const override { return "DefaultGeometryProcessor"; } |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 36 | |
joshualitt | 71c9260 | 2015-01-14 08:12:47 -0800 | [diff] [blame] | 37 | const Attribute* inPosition() const { return fInPosition; } |
| 38 | const Attribute* inColor() const { return fInColor; } |
| 39 | const Attribute* inLocalCoords() const { return fInLocalCoords; } |
| 40 | const Attribute* inCoverage() const { return fInCoverage; } |
joshualitt | 88c23fc | 2015-05-13 14:18:07 -0700 | [diff] [blame] | 41 | GrColor color() const { return fColor; } |
joshualitt | e578a95 | 2015-05-14 10:09:13 -0700 | [diff] [blame] | 42 | const SkMatrix& viewMatrix() const { return fViewMatrix; } |
joshualitt | e3ababe | 2015-05-15 07:56:07 -0700 | [diff] [blame^] | 43 | const SkMatrix& localMatrix() const { return fLocalMatrix; } |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 44 | uint8_t coverage() const { return fCoverage; } |
| 45 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 46 | void initBatchTracker(GrBatchTracker* bt, const GrPipelineInfo& init) const override { |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 47 | BatchTracker* local = bt->cast<BatchTracker>(); |
| 48 | local->fInputColorType = GetColorInputType(&local->fColor, this->color(), init, |
| 49 | SkToBool(fInColor)); |
| 50 | |
| 51 | bool hasVertexCoverage = SkToBool(fInCoverage) && !init.fCoverageIgnored; |
| 52 | bool covIsSolidWhite = !hasVertexCoverage && 0xff == this->coverage(); |
egdaniel | 7dfc27c | 2015-05-08 12:48:35 -0700 | [diff] [blame] | 53 | if (init.fCoverageIgnored) { |
| 54 | local->fInputCoverageType = kIgnored_GrGPInput; |
| 55 | } else if (covIsSolidWhite) { |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 56 | local->fInputCoverageType = kAllOnes_GrGPInput; |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 57 | } else if (hasVertexCoverage) { |
| 58 | SkASSERT(fInCoverage); |
| 59 | local->fInputCoverageType = kAttribute_GrGPInput; |
| 60 | } else { |
egdaniel | 7dfc27c | 2015-05-08 12:48:35 -0700 | [diff] [blame] | 61 | local->fInputCoverageType = kUniform_GrGPInput; |
| 62 | local->fCoverage = this->coverage(); |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 63 | } |
joshualitt | 290c09b | 2014-12-19 13:45:20 -0800 | [diff] [blame] | 64 | local->fUsesLocalCoords = init.fUsesLocalCoords; |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 65 | } |
| 66 | |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 67 | class GLProcessor : public GrGLGeometryProcessor { |
| 68 | public: |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 69 | GLProcessor(const GrGeometryProcessor& gp, const GrBatchTracker&) |
| 70 | : fColor(GrColor_ILLEGAL), fCoverage(0xff) {} |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 71 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 72 | void onEmitCode(EmitArgs& args, GrGPArgs* gpArgs) override { |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 73 | const DefaultGeoProc& gp = args.fGP.cast<DefaultGeoProc>(); |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 74 | GrGLGPBuilder* pb = args.fPB; |
robertphillips | 46d36f0 | 2015-01-18 08:14:14 -0800 | [diff] [blame] | 75 | GrGLVertexBuilder* vsBuilder = pb->getVertexShaderBuilder(); |
egdaniel | 29bee0f | 2015-04-29 11:54:42 -0700 | [diff] [blame] | 76 | GrGLFragmentBuilder* fs = args.fPB->getFragmentShaderBuilder(); |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 77 | const BatchTracker& local = args.fBT.cast<BatchTracker>(); |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 78 | |
joshualitt | abb52a1 | 2015-01-13 15:02:10 -0800 | [diff] [blame] | 79 | // emit attributes |
robertphillips | 46d36f0 | 2015-01-18 08:14:14 -0800 | [diff] [blame] | 80 | vsBuilder->emitAttributes(gp); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 81 | |
| 82 | // Setup pass through color |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 83 | this->setupColorPassThrough(pb, local.fInputColorType, args.fOutputColor, gp.inColor(), |
| 84 | &fColorUniform); |
joshualitt | abb52a1 | 2015-01-13 15:02:10 -0800 | [diff] [blame] | 85 | // Setup position |
joshualitt | dd21987 | 2015-02-12 14:48:42 -0800 | [diff] [blame] | 86 | this->setupPosition(pb, gpArgs, gp.inPosition()->fName, gp.viewMatrix()); |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 87 | |
joshualitt | abb52a1 | 2015-01-13 15:02:10 -0800 | [diff] [blame] | 88 | if (gp.inLocalCoords()) { |
| 89 | // emit transforms with explicit local coords |
robertphillips | 46d36f0 | 2015-01-18 08:14:14 -0800 | [diff] [blame] | 90 | this->emitTransforms(pb, gpArgs->fPositionVar, gp.inLocalCoords()->fName, |
joshualitt | abb52a1 | 2015-01-13 15:02:10 -0800 | [diff] [blame] | 91 | gp.localMatrix(), args.fTransformsIn, args.fTransformsOut); |
| 92 | } else { |
| 93 | // emit transforms with position |
robertphillips | 46d36f0 | 2015-01-18 08:14:14 -0800 | [diff] [blame] | 94 | this->emitTransforms(pb, gpArgs->fPositionVar, gp.inPosition()->fName, |
joshualitt | abb52a1 | 2015-01-13 15:02:10 -0800 | [diff] [blame] | 95 | gp.localMatrix(), args.fTransformsIn, args.fTransformsOut); |
| 96 | } |
| 97 | |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 98 | // Setup coverage as pass through |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 99 | if (kUniform_GrGPInput == local.fInputCoverageType) { |
| 100 | const char* fragCoverage; |
| 101 | fCoverageUniform = pb->addUniform(GrGLProgramBuilder::kFragment_Visibility, |
| 102 | kFloat_GrSLType, |
| 103 | kDefault_GrSLPrecision, |
| 104 | "Coverage", |
| 105 | &fragCoverage); |
| 106 | fs->codeAppendf("%s = vec4(%s);", args.fOutputCoverage, fragCoverage); |
| 107 | } else if (kAttribute_GrGPInput == local.fInputCoverageType) { |
| 108 | SkASSERT(gp.inCoverage()); |
| 109 | fs->codeAppendf("float alpha = 1.0;"); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 110 | args.fPB->addPassThroughAttribute(gp.inCoverage(), "alpha"); |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 111 | fs->codeAppendf("%s = vec4(alpha);", args.fOutputCoverage); |
| 112 | } else if (kAllOnes_GrGPInput == local.fInputCoverageType) { |
| 113 | fs->codeAppendf("%s = vec4(1);", args.fOutputCoverage); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 114 | } |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 115 | } |
| 116 | |
joshualitt | 87f48d9 | 2014-12-04 10:41:40 -0800 | [diff] [blame] | 117 | static inline void GenKey(const GrGeometryProcessor& gp, |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 118 | const GrBatchTracker& bt, |
jvanverth | cfc1886 | 2015-04-28 08:48:20 -0700 | [diff] [blame] | 119 | const GrGLSLCaps&, |
joshualitt | 87f48d9 | 2014-12-04 10:41:40 -0800 | [diff] [blame] | 120 | GrProcessorKeyBuilder* b) { |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 121 | const DefaultGeoProc& def = gp.cast<DefaultGeoProc>(); |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 122 | const BatchTracker& local = bt.cast<BatchTracker>(); |
joshualitt | 8fc6c2d | 2014-12-22 15:27:05 -0800 | [diff] [blame] | 123 | uint32_t key = def.fFlags; |
| 124 | key |= local.fInputColorType << 8 | local.fInputCoverageType << 16; |
joshualitt | e3ababe | 2015-05-15 07:56:07 -0700 | [diff] [blame^] | 125 | key |= local.fUsesLocalCoords && def.localMatrix().hasPerspective() ? 0x1 << 24 : 0x0; |
joshualitt | e578a95 | 2015-05-14 10:09:13 -0700 | [diff] [blame] | 126 | key |= ComputePosKey(def.viewMatrix()) << 25; |
joshualitt | 8fc6c2d | 2014-12-22 15:27:05 -0800 | [diff] [blame] | 127 | b->add32(key); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 128 | } |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 129 | |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 130 | virtual void setData(const GrGLProgramDataManager& pdman, |
| 131 | const GrPrimitiveProcessor& gp, |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 132 | const GrBatchTracker& bt) override { |
joshualitt | e578a95 | 2015-05-14 10:09:13 -0700 | [diff] [blame] | 133 | const DefaultGeoProc& dgp = gp.cast<DefaultGeoProc>(); |
| 134 | this->setUniformViewMatrix(pdman, dgp.viewMatrix()); |
joshualitt | ee2af95 | 2014-12-30 09:04:15 -0800 | [diff] [blame] | 135 | |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 136 | const BatchTracker& local = bt.cast<BatchTracker>(); |
| 137 | if (kUniform_GrGPInput == local.fInputColorType && local.fColor != fColor) { |
| 138 | GrGLfloat c[4]; |
| 139 | GrColorToRGBAFloat(local.fColor, c); |
| 140 | pdman.set4fv(fColorUniform, 1, c); |
| 141 | fColor = local.fColor; |
| 142 | } |
| 143 | if (kUniform_GrGPInput == local.fInputCoverageType && local.fCoverage != fCoverage) { |
| 144 | pdman.set1f(fCoverageUniform, GrNormalizeByteToFloat(local.fCoverage)); |
| 145 | fCoverage = local.fCoverage; |
| 146 | } |
| 147 | } |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 148 | |
joshualitt | e3ababe | 2015-05-15 07:56:07 -0700 | [diff] [blame^] | 149 | void setTransformData(const GrPrimitiveProcessor& primProc, |
| 150 | const GrGLProgramDataManager& pdman, |
| 151 | int index, |
| 152 | const SkTArray<const GrCoordTransform*, true>& transforms) override { |
| 153 | this->setTransformDataHelper<DefaultGeoProc>(primProc, pdman, index, transforms); |
| 154 | } |
| 155 | |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 156 | private: |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 157 | GrColor fColor; |
| 158 | uint8_t fCoverage; |
| 159 | UniformHandle fColorUniform; |
| 160 | UniformHandle fCoverageUniform; |
| 161 | |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 162 | typedef GrGLGeometryProcessor INHERITED; |
| 163 | }; |
| 164 | |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 165 | virtual void getGLProcessorKey(const GrBatchTracker& bt, |
jvanverth | cfc1886 | 2015-04-28 08:48:20 -0700 | [diff] [blame] | 166 | const GrGLSLCaps& caps, |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 167 | GrProcessorKeyBuilder* b) const override { |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 168 | GLProcessor::GenKey(*this, bt, caps, b); |
| 169 | } |
| 170 | |
joshualitt | abb52a1 | 2015-01-13 15:02:10 -0800 | [diff] [blame] | 171 | virtual GrGLPrimitiveProcessor* createGLInstance(const GrBatchTracker& bt, |
jvanverth | cfc1886 | 2015-04-28 08:48:20 -0700 | [diff] [blame] | 172 | const GrGLSLCaps&) const override { |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 173 | return SkNEW_ARGS(GLProcessor, (*this, bt)); |
| 174 | } |
| 175 | |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 176 | private: |
joshualitt | 8059eb9 | 2014-12-29 15:10:07 -0800 | [diff] [blame] | 177 | DefaultGeoProc(uint32_t gpTypeFlags, |
| 178 | GrColor color, |
| 179 | const SkMatrix& viewMatrix, |
| 180 | const SkMatrix& localMatrix, |
joshualitt | 8059eb9 | 2014-12-29 15:10:07 -0800 | [diff] [blame] | 181 | uint8_t coverage) |
joshualitt | e3ababe | 2015-05-15 07:56:07 -0700 | [diff] [blame^] | 182 | : fInPosition(NULL) |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 183 | , fInColor(NULL) |
| 184 | , fInLocalCoords(NULL) |
| 185 | , fInCoverage(NULL) |
joshualitt | 88c23fc | 2015-05-13 14:18:07 -0700 | [diff] [blame] | 186 | , fColor(color) |
joshualitt | e578a95 | 2015-05-14 10:09:13 -0700 | [diff] [blame] | 187 | , fViewMatrix(viewMatrix) |
joshualitt | e3ababe | 2015-05-15 07:56:07 -0700 | [diff] [blame^] | 188 | , fLocalMatrix(localMatrix) |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 189 | , fCoverage(coverage) |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 190 | , fFlags(gpTypeFlags) { |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 191 | this->initClassID<DefaultGeoProc>(); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 192 | bool hasColor = SkToBool(gpTypeFlags & GrDefaultGeoProcFactory::kColor_GPType); |
| 193 | bool hasLocalCoord = SkToBool(gpTypeFlags & GrDefaultGeoProcFactory::kLocalCoord_GPType); |
| 194 | bool hasCoverage = SkToBool(gpTypeFlags & GrDefaultGeoProcFactory::kCoverage_GPType); |
joshualitt | 71c9260 | 2015-01-14 08:12:47 -0800 | [diff] [blame] | 195 | fInPosition = &this->addVertexAttrib(Attribute("inPosition", kVec2f_GrVertexAttribType)); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 196 | if (hasColor) { |
joshualitt | 71c9260 | 2015-01-14 08:12:47 -0800 | [diff] [blame] | 197 | fInColor = &this->addVertexAttrib(Attribute("inColor", kVec4ub_GrVertexAttribType)); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 198 | } |
| 199 | if (hasLocalCoord) { |
joshualitt | 71c9260 | 2015-01-14 08:12:47 -0800 | [diff] [blame] | 200 | fInLocalCoords = &this->addVertexAttrib(Attribute("inLocalCoord", |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 201 | kVec2f_GrVertexAttribType)); |
| 202 | this->setHasLocalCoords(); |
| 203 | } |
| 204 | if (hasCoverage) { |
joshualitt | 71c9260 | 2015-01-14 08:12:47 -0800 | [diff] [blame] | 205 | fInCoverage = &this->addVertexAttrib(Attribute("inCoverage", |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 206 | kFloat_GrVertexAttribType)); |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 207 | } |
| 208 | } |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 209 | |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 210 | struct BatchTracker { |
| 211 | GrGPInput fInputColorType; |
| 212 | GrGPInput fInputCoverageType; |
| 213 | GrColor fColor; |
| 214 | GrColor fCoverage; |
joshualitt | 290c09b | 2014-12-19 13:45:20 -0800 | [diff] [blame] | 215 | bool fUsesLocalCoords; |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 216 | }; |
| 217 | |
joshualitt | 71c9260 | 2015-01-14 08:12:47 -0800 | [diff] [blame] | 218 | const Attribute* fInPosition; |
| 219 | const Attribute* fInColor; |
| 220 | const Attribute* fInLocalCoords; |
| 221 | const Attribute* fInCoverage; |
joshualitt | 88c23fc | 2015-05-13 14:18:07 -0700 | [diff] [blame] | 222 | GrColor fColor; |
joshualitt | e578a95 | 2015-05-14 10:09:13 -0700 | [diff] [blame] | 223 | SkMatrix fViewMatrix; |
joshualitt | e3ababe | 2015-05-15 07:56:07 -0700 | [diff] [blame^] | 224 | SkMatrix fLocalMatrix; |
joshualitt | 9b98932 | 2014-12-15 14:16:27 -0800 | [diff] [blame] | 225 | uint8_t fCoverage; |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 226 | uint32_t fFlags; |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 227 | |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 228 | GR_DECLARE_GEOMETRY_PROCESSOR_TEST; |
joshualitt | 5478d42 | 2014-11-14 16:00:38 -0800 | [diff] [blame] | 229 | |
joshualitt | 2e3b3e3 | 2014-12-09 13:31:14 -0800 | [diff] [blame] | 230 | typedef GrGeometryProcessor INHERITED; |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 231 | }; |
| 232 | |
| 233 | GR_DEFINE_GEOMETRY_PROCESSOR_TEST(DefaultGeoProc); |
| 234 | |
| 235 | GrGeometryProcessor* DefaultGeoProc::TestCreate(SkRandom* random, |
| 236 | GrContext*, |
| 237 | const GrDrawTargetCaps& caps, |
| 238 | GrTexture*[]) { |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 239 | uint32_t flags = 0; |
| 240 | if (random->nextBool()) { |
| 241 | flags |= GrDefaultGeoProcFactory::kColor_GPType; |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 242 | } |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 243 | if (random->nextBool()) { |
| 244 | flags |= GrDefaultGeoProcFactory::kCoverage_GPType; |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 245 | } |
joshualitt | 2dd1ae0 | 2014-12-03 06:24:10 -0800 | [diff] [blame] | 246 | if (random->nextBool()) { |
| 247 | flags |= GrDefaultGeoProcFactory::kLocalCoord_GPType; |
| 248 | } |
| 249 | |
joshualitt | 8059eb9 | 2014-12-29 15:10:07 -0800 | [diff] [blame] | 250 | return DefaultGeoProc::Create(flags, |
| 251 | GrRandomColor(random), |
joshualitt | 4eaf9ce | 2015-04-28 13:31:18 -0700 | [diff] [blame] | 252 | GrTest::TestMatrix(random), |
| 253 | GrTest::TestMatrix(random), |
joshualitt | 8059eb9 | 2014-12-29 15:10:07 -0800 | [diff] [blame] | 254 | GrRandomCoverage(random)); |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 255 | } |
| 256 | |
joshualitt | 8059eb9 | 2014-12-29 15:10:07 -0800 | [diff] [blame] | 257 | const GrGeometryProcessor* GrDefaultGeoProcFactory::Create(uint32_t gpTypeFlags, |
| 258 | GrColor color, |
| 259 | const SkMatrix& viewMatrix, |
| 260 | const SkMatrix& localMatrix, |
joshualitt | 8059eb9 | 2014-12-29 15:10:07 -0800 | [diff] [blame] | 261 | uint8_t coverage) { |
| 262 | return DefaultGeoProc::Create(gpTypeFlags, |
| 263 | color, |
| 264 | viewMatrix, |
| 265 | localMatrix, |
joshualitt | 8059eb9 | 2014-12-29 15:10:07 -0800 | [diff] [blame] | 266 | coverage); |
joshualitt | 4973d9d | 2014-11-08 09:24:25 -0800 | [diff] [blame] | 267 | } |