bsalomon@google.com | a8e686e | 2011-08-16 15:45:58 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2011 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 | |
bsalomon@google.com | d472620 | 2012-08-03 14:34:46 +0000 | [diff] [blame] | 8 | // This is a GPU-backend specific test. It relies on static intializers to work |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 9 | |
bsalomon@google.com | 2a48c3a | 2012-08-03 14:54:45 +0000 | [diff] [blame] | 10 | #include "SkTypes.h" |
| 11 | |
| 12 | #if SK_SUPPORT_GPU && SK_ALLOW_STATIC_GLOBAL_INITIALIZERS |
| 13 | |
bsalomon | 6f7f201 | 2015-03-16 14:00:52 -0700 | [diff] [blame] | 14 | #include "GrAutoLocaleSetter.h" |
bsalomon@google.com | 67b915d | 2013-02-04 16:13:32 +0000 | [diff] [blame] | 15 | #include "GrContextFactory.h" |
csmartdalton | bde96c6 | 2016-08-31 12:54:46 -0700 | [diff] [blame] | 16 | #include "GrContextPriv.h" |
Brian Salomon | 5ec9def | 2016-12-20 15:34:05 -0500 | [diff] [blame] | 17 | #include "GrDrawOpTest.h" |
robertphillips | a13e202 | 2015-11-11 12:01:09 -0800 | [diff] [blame] | 18 | #include "GrDrawingManager.h" |
egdaniel | 8dd688b | 2015-01-22 10:16:09 -0800 | [diff] [blame] | 19 | #include "GrPipeline.h" |
Brian Salomon | 5ec9def | 2016-12-20 15:34:05 -0500 | [diff] [blame] | 20 | #include "GrRenderTargetContextPriv.h" |
joshualitt | 2c93efe | 2014-11-06 12:57:13 -0800 | [diff] [blame] | 21 | #include "GrTest.h" |
egdaniel | 9513143 | 2014-12-09 11:15:43 -0800 | [diff] [blame] | 22 | #include "GrXferProcessor.h" |
bsalomon@google.com | 2db3ded | 2013-05-22 14:34:04 +0000 | [diff] [blame] | 23 | #include "SkChecksum.h" |
tfarina@chromium.org | 223137f | 2012-11-21 22:38:36 +0000 | [diff] [blame] | 24 | #include "SkRandom.h" |
bsalomon@google.com | c3841b9 | 2012-08-02 18:11:43 +0000 | [diff] [blame] | 25 | #include "Test.h" |
joshualitt | 7441782 | 2015-08-07 11:42:16 -0700 | [diff] [blame] | 26 | |
Brian Salomon | 8952743 | 2016-12-16 09:52:16 -0500 | [diff] [blame] | 27 | #include "ops/GrDrawOp.h" |
joshualitt | 7441782 | 2015-08-07 11:42:16 -0700 | [diff] [blame] | 28 | |
joshualitt | 2c93efe | 2014-11-06 12:57:13 -0800 | [diff] [blame] | 29 | #include "effects/GrConfigConversionEffect.h" |
egdaniel | 9513143 | 2014-12-09 11:15:43 -0800 | [diff] [blame] | 30 | #include "effects/GrPorterDuffXferProcessor.h" |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 31 | #include "effects/GrXfermodeFragmentProcessor.h" |
joshualitt | 7441782 | 2015-08-07 11:42:16 -0700 | [diff] [blame] | 32 | |
jvanverth | 39edf76 | 2014-12-22 11:44:19 -0800 | [diff] [blame] | 33 | #include "gl/GrGLGpu.h" |
egdaniel | 64c4728 | 2015-11-13 06:54:19 -0800 | [diff] [blame] | 34 | #include "glsl/GrGLSLFragmentProcessor.h" |
egdaniel | 2d721d3 | 2015-11-11 13:06:05 -0800 | [diff] [blame] | 35 | #include "glsl/GrGLSLFragmentShaderBuilder.h" |
| 36 | #include "glsl/GrGLSLProgramBuilder.h" |
bsalomon@google.com | c3841b9 | 2012-08-02 18:11:43 +0000 | [diff] [blame] | 37 | |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 38 | /* |
bsalomon | 98b33eb | 2014-10-15 11:05:26 -0700 | [diff] [blame] | 39 | * A dummy processor which just tries to insert a massive key and verify that it can retrieve the |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 40 | * whole thing correctly |
| 41 | */ |
| 42 | static const uint32_t kMaxKeySize = 1024; |
| 43 | |
egdaniel | 64c4728 | 2015-11-13 06:54:19 -0800 | [diff] [blame] | 44 | class GLBigKeyProcessor : public GrGLSLFragmentProcessor { |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 45 | public: |
robertphillips | 9cdb992 | 2016-02-03 12:25:40 -0800 | [diff] [blame] | 46 | void emitCode(EmitArgs& args) override { |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 47 | // pass through |
egdaniel | 4ca2e60 | 2015-11-18 08:01:26 -0800 | [diff] [blame] | 48 | GrGLSLFragmentBuilder* fragBuilder = args.fFragBuilder; |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 49 | if (args.fInputColor) { |
egdaniel | 4ca2e60 | 2015-11-18 08:01:26 -0800 | [diff] [blame] | 50 | fragBuilder->codeAppendf("%s = %s;\n", args.fOutputColor, args.fInputColor); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 51 | } else { |
egdaniel | 4ca2e60 | 2015-11-18 08:01:26 -0800 | [diff] [blame] | 52 | fragBuilder->codeAppendf("%s = vec4(1.0);\n", args.fOutputColor); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 53 | } |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 54 | } |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 55 | |
Brian Salomon | 94efbf5 | 2016-11-29 13:43:05 -0500 | [diff] [blame] | 56 | static void GenKey(const GrProcessor&, const GrShaderCaps&, GrProcessorKeyBuilder* b) { |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 57 | for (uint32_t i = 0; i < kMaxKeySize; i++) { |
| 58 | b->add32(i); |
joshualitt | d909759 | 2014-10-07 08:37:36 -0700 | [diff] [blame] | 59 | } |
joshualitt | d909759 | 2014-10-07 08:37:36 -0700 | [diff] [blame] | 60 | } |
| 61 | |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 62 | private: |
egdaniel | 64c4728 | 2015-11-13 06:54:19 -0800 | [diff] [blame] | 63 | typedef GrGLSLFragmentProcessor INHERITED; |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 64 | }; |
| 65 | |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 66 | class BigKeyProcessor : public GrFragmentProcessor { |
| 67 | public: |
bungeman | 06ca8ec | 2016-06-09 08:01:03 -0700 | [diff] [blame] | 68 | static sk_sp<GrFragmentProcessor> Make() { |
| 69 | return sk_sp<GrFragmentProcessor>(new BigKeyProcessor); |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 70 | } |
| 71 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 72 | const char* name() const override { return "Big Ole Key"; } |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 73 | |
egdaniel | 57d3b03 | 2015-11-13 11:57:27 -0800 | [diff] [blame] | 74 | GrGLSLFragmentProcessor* onCreateGLSLInstance() const override { |
robertphillips | 9cdb992 | 2016-02-03 12:25:40 -0800 | [diff] [blame] | 75 | return new GLBigKeyProcessor; |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 76 | } |
| 77 | |
| 78 | private: |
Brian Salomon | 587e08f | 2017-01-27 10:59:27 -0500 | [diff] [blame] | 79 | BigKeyProcessor() : INHERITED(kNone_OptimizationFlags) { this->initClassID<BigKeyProcessor>(); } |
Brian Salomon | 94efbf5 | 2016-11-29 13:43:05 -0500 | [diff] [blame] | 80 | virtual void onGetGLSLProcessorKey(const GrShaderCaps& caps, |
egdaniel | 57d3b03 | 2015-11-13 11:57:27 -0800 | [diff] [blame] | 81 | GrProcessorKeyBuilder* b) const override { |
wangyix | 4b3050b | 2015-08-04 07:59:37 -0700 | [diff] [blame] | 82 | GLBigKeyProcessor::GenKey(*this, caps, b); |
| 83 | } |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 84 | bool onIsEqual(const GrFragmentProcessor&) const override { return true; } |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 85 | |
Brian Salomon | 0c26a9d | 2017-07-06 10:09:38 -0400 | [diff] [blame] | 86 | GR_DECLARE_FRAGMENT_PROCESSOR_TEST |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 87 | |
| 88 | typedef GrFragmentProcessor INHERITED; |
| 89 | }; |
| 90 | |
| 91 | GR_DEFINE_FRAGMENT_PROCESSOR_TEST(BigKeyProcessor); |
| 92 | |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 93 | #if GR_TEST_UTILS |
bungeman | 06ca8ec | 2016-06-09 08:01:03 -0700 | [diff] [blame] | 94 | sk_sp<GrFragmentProcessor> BigKeyProcessor::TestCreate(GrProcessorTestData*) { |
| 95 | return BigKeyProcessor::Make(); |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 96 | } |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 97 | #endif |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 98 | |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 99 | ////////////////////////////////////////////////////////////////////////////// |
| 100 | |
| 101 | class BlockInputFragmentProcessor : public GrFragmentProcessor { |
| 102 | public: |
bungeman | 06ca8ec | 2016-06-09 08:01:03 -0700 | [diff] [blame] | 103 | static sk_sp<GrFragmentProcessor> Make(sk_sp<GrFragmentProcessor> fp) { |
| 104 | return sk_sp<GrFragmentProcessor>(new BlockInputFragmentProcessor(fp)); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 105 | } |
| 106 | |
| 107 | const char* name() const override { return "Block Input"; } |
| 108 | |
egdaniel | 57d3b03 | 2015-11-13 11:57:27 -0800 | [diff] [blame] | 109 | GrGLSLFragmentProcessor* onCreateGLSLInstance() const override { return new GLFP; } |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 110 | |
| 111 | private: |
egdaniel | 64c4728 | 2015-11-13 06:54:19 -0800 | [diff] [blame] | 112 | class GLFP : public GrGLSLFragmentProcessor { |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 113 | public: |
| 114 | void emitCode(EmitArgs& args) override { |
Ethan Nicholas | 2983f40 | 2017-05-08 09:36:08 -0400 | [diff] [blame] | 115 | this->emitChild(0, args); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 116 | } |
| 117 | |
| 118 | private: |
egdaniel | 64c4728 | 2015-11-13 06:54:19 -0800 | [diff] [blame] | 119 | typedef GrGLSLFragmentProcessor INHERITED; |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 120 | }; |
| 121 | |
Brian Salomon | 587e08f | 2017-01-27 10:59:27 -0500 | [diff] [blame] | 122 | BlockInputFragmentProcessor(sk_sp<GrFragmentProcessor> child) |
| 123 | : INHERITED(kNone_OptimizationFlags) { |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 124 | this->initClassID<BlockInputFragmentProcessor>(); |
bungeman | 06ca8ec | 2016-06-09 08:01:03 -0700 | [diff] [blame] | 125 | this->registerChildProcessor(std::move(child)); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 126 | } |
| 127 | |
Brian Salomon | 94efbf5 | 2016-11-29 13:43:05 -0500 | [diff] [blame] | 128 | void onGetGLSLProcessorKey(const GrShaderCaps& caps, GrProcessorKeyBuilder* b) const override {} |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 129 | |
| 130 | bool onIsEqual(const GrFragmentProcessor&) const override { return true; } |
| 131 | |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 132 | typedef GrFragmentProcessor INHERITED; |
| 133 | }; |
| 134 | |
| 135 | ////////////////////////////////////////////////////////////////////////////// |
| 136 | |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 137 | /* |
| 138 | * Begin test code |
| 139 | */ |
| 140 | static const int kRenderTargetHeight = 1; |
| 141 | static const int kRenderTargetWidth = 1; |
| 142 | |
Brian Osman | 1105224 | 2016-10-27 14:47:55 -0400 | [diff] [blame] | 143 | static sk_sp<GrRenderTargetContext> random_render_target_context(GrContext* context, |
| 144 | SkRandom* random, |
| 145 | const GrCaps* caps) { |
robertphillips | 82ec6e5 | 2016-05-19 14:01:05 -0700 | [diff] [blame] | 146 | GrSurfaceOrigin origin = random->nextBool() ? kTopLeft_GrSurfaceOrigin |
| 147 | : kBottomLeft_GrSurfaceOrigin; |
Greg Daniel | 81e7bf8 | 2017-07-19 14:47:42 -0400 | [diff] [blame] | 148 | int sampleCnt = random->nextBool() ? caps->getSampleCount(4, kRGBA_8888_GrPixelConfig) : 0; |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 149 | |
Robert Phillips | dd3b3f4 | 2017-04-24 10:57:28 -0400 | [diff] [blame] | 150 | sk_sp<GrRenderTargetContext> renderTargetContext(context->makeDeferredRenderTargetContext( |
Brian Osman | 1105224 | 2016-10-27 14:47:55 -0400 | [diff] [blame] | 151 | SkBackingFit::kExact, |
| 152 | kRenderTargetWidth, |
| 153 | kRenderTargetHeight, |
| 154 | kRGBA_8888_GrPixelConfig, |
| 155 | nullptr, |
| 156 | sampleCnt, |
| 157 | origin)); |
| 158 | return renderTargetContext; |
bsalomon@google.com | 9120748 | 2013-02-12 21:45:24 +0000 | [diff] [blame] | 159 | } |
| 160 | |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 161 | #if GR_TEST_UTILS |
robertphillips | 28a838e | 2016-06-23 14:07:00 -0700 | [diff] [blame] | 162 | static void set_random_xpf(GrPaint* paint, GrProcessorTestData* d) { |
Brian Salomon | a163392 | 2017-01-09 11:46:10 -0500 | [diff] [blame] | 163 | paint->setXPFactory(GrXPFactoryTestFactory::Get(d)); |
egdaniel | c230414 | 2014-12-11 13:15:13 -0800 | [diff] [blame] | 164 | } |
| 165 | |
bungeman | 06ca8ec | 2016-06-09 08:01:03 -0700 | [diff] [blame] | 166 | static sk_sp<GrFragmentProcessor> create_random_proc_tree(GrProcessorTestData* d, |
| 167 | int minLevels, int maxLevels) { |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 168 | SkASSERT(1 <= minLevels); |
| 169 | SkASSERT(minLevels <= maxLevels); |
| 170 | |
| 171 | // Return a leaf node if maxLevels is 1 or if we randomly chose to terminate. |
| 172 | // If returning a leaf node, make sure that it doesn't have children (e.g. another |
| 173 | // GrComposeEffect) |
| 174 | const float terminateProbability = 0.3f; |
| 175 | if (1 == minLevels) { |
| 176 | bool terminate = (1 == maxLevels) || (d->fRandom->nextF() < terminateProbability); |
| 177 | if (terminate) { |
bungeman | 06ca8ec | 2016-06-09 08:01:03 -0700 | [diff] [blame] | 178 | sk_sp<GrFragmentProcessor> fp; |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 179 | while (true) { |
Brian Salomon | 1c05364 | 2017-07-24 10:16:19 -0400 | [diff] [blame] | 180 | fp = GrFragmentProcessorTestFactory::Make(d); |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 181 | SkASSERT(fp); |
| 182 | if (0 == fp->numChildProcessors()) { |
| 183 | break; |
| 184 | } |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 185 | } |
| 186 | return fp; |
| 187 | } |
| 188 | } |
| 189 | // If we didn't terminate, choose either the left or right subtree to fulfill |
| 190 | // the minLevels requirement of this tree; the other child can have as few levels as it wants. |
Brian Salomon | a12c153 | 2017-02-13 12:41:44 -0500 | [diff] [blame] | 191 | // Also choose a random xfer mode. |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 192 | if (minLevels > 1) { |
| 193 | --minLevels; |
| 194 | } |
bungeman | 06ca8ec | 2016-06-09 08:01:03 -0700 | [diff] [blame] | 195 | sk_sp<GrFragmentProcessor> minLevelsChild(create_random_proc_tree(d, minLevels, maxLevels - 1)); |
| 196 | sk_sp<GrFragmentProcessor> otherChild(create_random_proc_tree(d, 1, maxLevels - 1)); |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 197 | SkBlendMode mode = static_cast<SkBlendMode>(d->fRandom->nextRangeU(0, |
Brian Salomon | a12c153 | 2017-02-13 12:41:44 -0500 | [diff] [blame] | 198 | (int)SkBlendMode::kLastMode)); |
bungeman | 06ca8ec | 2016-06-09 08:01:03 -0700 | [diff] [blame] | 199 | sk_sp<GrFragmentProcessor> fp; |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 200 | if (d->fRandom->nextF() < 0.5f) { |
bungeman | 06ca8ec | 2016-06-09 08:01:03 -0700 | [diff] [blame] | 201 | fp = GrXfermodeFragmentProcessor::MakeFromTwoProcessors(std::move(minLevelsChild), |
| 202 | std::move(otherChild), mode); |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 203 | SkASSERT(fp); |
| 204 | } else { |
bungeman | 06ca8ec | 2016-06-09 08:01:03 -0700 | [diff] [blame] | 205 | fp = GrXfermodeFragmentProcessor::MakeFromTwoProcessors(std::move(otherChild), |
| 206 | std::move(minLevelsChild), mode); |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 207 | SkASSERT(fp); |
| 208 | } |
| 209 | return fp; |
| 210 | } |
| 211 | |
robertphillips | 28a838e | 2016-06-23 14:07:00 -0700 | [diff] [blame] | 212 | static void set_random_color_coverage_stages(GrPaint* paint, |
| 213 | GrProcessorTestData* d, |
Greg Daniel | 78325c1 | 2017-06-19 16:39:13 -0400 | [diff] [blame] | 214 | int maxStages, |
| 215 | int maxTreeLevels) { |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 216 | // Randomly choose to either create a linear pipeline of procs or create one proc tree |
| 217 | const float procTreeProbability = 0.5f; |
| 218 | if (d->fRandom->nextF() < procTreeProbability) { |
bungeman | 06ca8ec | 2016-06-09 08:01:03 -0700 | [diff] [blame] | 219 | sk_sp<GrFragmentProcessor> fp(create_random_proc_tree(d, 2, maxTreeLevels)); |
Robert Phillips | 1c9686b | 2017-06-30 08:40:28 -0400 | [diff] [blame] | 220 | if (fp) { |
| 221 | paint->addColorFragmentProcessor(std::move(fp)); |
| 222 | } |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 223 | } else { |
| 224 | int numProcs = d->fRandom->nextULessThan(maxStages + 1); |
| 225 | int numColorProcs = d->fRandom->nextULessThan(numProcs + 1); |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 226 | |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 227 | for (int s = 0; s < numProcs;) { |
Brian Salomon | 1c05364 | 2017-07-24 10:16:19 -0400 | [diff] [blame] | 228 | sk_sp<GrFragmentProcessor> fp(GrFragmentProcessorTestFactory::Make(d)); |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 229 | SkASSERT(fp); |
| 230 | |
| 231 | // finally add the stage to the correct pipeline in the drawstate |
| 232 | if (s < numColorProcs) { |
robertphillips | 28a838e | 2016-06-23 14:07:00 -0700 | [diff] [blame] | 233 | paint->addColorFragmentProcessor(std::move(fp)); |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 234 | } else { |
robertphillips | 28a838e | 2016-06-23 14:07:00 -0700 | [diff] [blame] | 235 | paint->addCoverageFragmentProcessor(std::move(fp)); |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 236 | } |
| 237 | ++s; |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 238 | } |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 239 | } |
| 240 | } |
| 241 | |
Brian Salomon | 1772663 | 2017-05-12 14:09:46 -0400 | [diff] [blame] | 242 | static void set_random_state(GrPaint* paint, SkRandom* random) { |
robertphillips | 28a838e | 2016-06-23 14:07:00 -0700 | [diff] [blame] | 243 | if (random->nextBool()) { |
| 244 | paint->setDisableOutputConversionToSRGB(true); |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 245 | } |
robertphillips | 28a838e | 2016-06-23 14:07:00 -0700 | [diff] [blame] | 246 | if (random->nextBool()) { |
| 247 | paint->setAllowSRGBInputs(true); |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 248 | } |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 249 | } |
| 250 | |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 251 | #endif |
joshualitt | 249af15 | 2014-09-15 11:41:13 -0700 | [diff] [blame] | 252 | |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 253 | #if !GR_TEST_UTILS |
| 254 | bool GrDrawingManager::ProgramUnitTest(GrContext*, int) { return true; } |
| 255 | #else |
Greg Daniel | 78325c1 | 2017-06-19 16:39:13 -0400 | [diff] [blame] | 256 | bool GrDrawingManager::ProgramUnitTest(GrContext* context, int maxStages, int maxLevels) { |
csmartdalton | bde96c6 | 2016-08-31 12:54:46 -0700 | [diff] [blame] | 257 | GrDrawingManager* drawingManager = context->contextPriv().drawingManager(); |
robertphillips | a13e202 | 2015-11-11 12:01:09 -0800 | [diff] [blame] | 258 | |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 259 | sk_sp<GrTextureProxy> proxies[2]; |
| 260 | |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 261 | // setup dummy textures |
bsalomon | f2703d8 | 2014-10-28 14:33:06 -0700 | [diff] [blame] | 262 | GrSurfaceDesc dummyDesc; |
bsalomon | bea0150 | 2015-07-16 10:00:28 -0700 | [diff] [blame] | 263 | dummyDesc.fFlags = kRenderTarget_GrSurfaceFlag; |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 264 | dummyDesc.fOrigin = kBottomLeft_GrSurfaceOrigin; |
Brian Osman | 777b563 | 2016-10-14 09:16:21 -0400 | [diff] [blame] | 265 | dummyDesc.fConfig = kRGBA_8888_GrPixelConfig; |
bsalomon@google.com | d472620 | 2012-08-03 14:34:46 +0000 | [diff] [blame] | 266 | dummyDesc.fWidth = 34; |
| 267 | dummyDesc.fHeight = 18; |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 268 | proxies[0] = GrSurfaceProxy::MakeDeferred(context->resourceProvider(), |
| 269 | dummyDesc, SkBudgeted::kNo, nullptr, 0); |
bsalomon | f2703d8 | 2014-10-28 14:33:06 -0700 | [diff] [blame] | 270 | dummyDesc.fFlags = kNone_GrSurfaceFlags; |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 271 | dummyDesc.fOrigin = kTopLeft_GrSurfaceOrigin; |
bsalomon@google.com | d472620 | 2012-08-03 14:34:46 +0000 | [diff] [blame] | 272 | dummyDesc.fConfig = kAlpha_8_GrPixelConfig; |
| 273 | dummyDesc.fWidth = 16; |
| 274 | dummyDesc.fHeight = 22; |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 275 | proxies[1] = GrSurfaceProxy::MakeDeferred(context->resourceProvider(), |
| 276 | dummyDesc, SkBudgeted::kNo, nullptr, 0); |
bsalomon@google.com | d472620 | 2012-08-03 14:34:46 +0000 | [diff] [blame] | 277 | |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 278 | if (!proxies[0] || !proxies[1]) { |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 279 | SkDebugf("Could not allocate dummy textures"); |
bsalomon | e904c09 | 2014-07-17 10:50:59 -0700 | [diff] [blame] | 280 | return false; |
| 281 | } |
| 282 | |
joshualitt | 54e0c12 | 2014-11-19 09:38:51 -0800 | [diff] [blame] | 283 | // dummy scissor state |
bsalomon | 3e79124 | 2014-12-17 13:43:13 -0800 | [diff] [blame] | 284 | GrScissorState scissor; |
joshualitt | 54e0c12 | 2014-11-19 09:38:51 -0800 | [diff] [blame] | 285 | |
Brian Osman | 9f772a4 | 2017-07-10 13:03:50 -0400 | [diff] [blame] | 286 | SkRandom random; |
bsalomon | f3261af | 2016-04-05 10:57:13 -0700 | [diff] [blame] | 287 | static const int NUM_TESTS = 1024; |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 288 | for (int t = 0; t < NUM_TESTS; t++) { |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 289 | // setup random render target(can fail) |
Brian Osman | 1105224 | 2016-10-27 14:47:55 -0400 | [diff] [blame] | 290 | sk_sp<GrRenderTargetContext> renderTargetContext(random_render_target_context( |
| 291 | context, &random, context->caps())); |
| 292 | if (!renderTargetContext) { |
| 293 | SkDebugf("Could not allocate renderTargetContext"); |
joshualitt | f5883a6 | 2016-01-13 07:47:38 -0800 | [diff] [blame] | 294 | return false; |
| 295 | } |
robertphillips | 0dfa62c | 2015-11-16 06:23:31 -0800 | [diff] [blame] | 296 | |
Brian Salomon | 1772663 | 2017-05-12 14:09:46 -0400 | [diff] [blame] | 297 | GrPaint paint; |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 298 | GrProcessorTestData ptd(&random, context, renderTargetContext.get(), proxies); |
Greg Daniel | 78325c1 | 2017-06-19 16:39:13 -0400 | [diff] [blame] | 299 | set_random_color_coverage_stages(&paint, &ptd, maxStages, maxLevels); |
Brian Salomon | 1772663 | 2017-05-12 14:09:46 -0400 | [diff] [blame] | 300 | set_random_xpf(&paint, &ptd); |
| 301 | set_random_state(&paint, &random); |
| 302 | GrDrawRandomOp(&random, renderTargetContext.get(), std::move(paint)); |
bsalomon@google.com | c3841b9 | 2012-08-02 18:11:43 +0000 | [diff] [blame] | 303 | } |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 304 | // Flush everything, test passes if flush is successful(ie, no asserts are hit, no crashes) |
Robert Phillips | 7ee385e | 2017-03-30 08:02:11 -0400 | [diff] [blame] | 305 | drawingManager->flush(nullptr); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 306 | |
| 307 | // Validate that GrFPs work correctly without an input. |
Robert Phillips | dd3b3f4 | 2017-04-24 10:57:28 -0400 | [diff] [blame] | 308 | sk_sp<GrRenderTargetContext> renderTargetContext(context->makeDeferredRenderTargetContext( |
Brian Osman | 1105224 | 2016-10-27 14:47:55 -0400 | [diff] [blame] | 309 | SkBackingFit::kExact, |
| 310 | kRenderTargetWidth, |
| 311 | kRenderTargetHeight, |
| 312 | kRGBA_8888_GrPixelConfig, |
| 313 | nullptr)); |
| 314 | if (!renderTargetContext) { |
| 315 | SkDebugf("Could not allocate a renderTargetContext"); |
robertphillips | 82ec6e5 | 2016-05-19 14:01:05 -0700 | [diff] [blame] | 316 | return false; |
| 317 | } |
| 318 | |
Brian Salomon | 1c05364 | 2017-07-24 10:16:19 -0400 | [diff] [blame] | 319 | int fpFactoryCnt = GrFragmentProcessorTestFactory::Count(); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 320 | for (int i = 0; i < fpFactoryCnt; ++i) { |
| 321 | // Since FP factories internally randomize, call each 10 times. |
| 322 | for (int j = 0; j < 10; ++j) { |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 323 | GrProcessorTestData ptd(&random, context, renderTargetContext.get(), proxies); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 324 | |
Brian Salomon | 1772663 | 2017-05-12 14:09:46 -0400 | [diff] [blame] | 325 | GrPaint paint; |
| 326 | paint.setXPFactory(GrPorterDuffXPFactory::Get(SkBlendMode::kSrc)); |
Brian Salomon | 1c05364 | 2017-07-24 10:16:19 -0400 | [diff] [blame] | 327 | sk_sp<GrFragmentProcessor> fp(GrFragmentProcessorTestFactory::MakeIdx(i, &ptd)); |
bungeman | 06ca8ec | 2016-06-09 08:01:03 -0700 | [diff] [blame] | 328 | sk_sp<GrFragmentProcessor> blockFP( |
| 329 | BlockInputFragmentProcessor::Make(std::move(fp))); |
Brian Salomon | 1772663 | 2017-05-12 14:09:46 -0400 | [diff] [blame] | 330 | paint.addColorFragmentProcessor(std::move(blockFP)); |
| 331 | GrDrawRandomOp(&random, renderTargetContext.get(), std::move(paint)); |
Robert Phillips | 7ee385e | 2017-03-30 08:02:11 -0400 | [diff] [blame] | 332 | drawingManager->flush(nullptr); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 333 | } |
| 334 | } |
| 335 | |
bsalomon@google.com | c3841b9 | 2012-08-02 18:11:43 +0000 | [diff] [blame] | 336 | return true; |
| 337 | } |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 338 | #endif |
bsalomon@google.com | a8e686e | 2011-08-16 15:45:58 +0000 | [diff] [blame] | 339 | |
Greg Daniel | d895ca6 | 2017-06-19 14:39:43 -0400 | [diff] [blame] | 340 | static int get_glprograms_max_stages(const sk_gpu_test::ContextInfo& ctxInfo) { |
| 341 | GrContext* context = ctxInfo.grContext(); |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 342 | GrGLGpu* gpu = static_cast<GrGLGpu*>(context->getGpu()); |
Brian Salomon | e334c59 | 2017-05-15 11:00:58 -0400 | [diff] [blame] | 343 | int maxStages = 6; |
| 344 | if (kGLES_GrGLStandard == gpu->glStandard()) { |
| 345 | // We've had issues with driver crashes and HW limits being exceeded with many effects on |
| 346 | // Android devices. We have passes on ARM devices with the default number of stages. |
| 347 | // TODO When we run ES 3.00 GLSL in more places, test again |
| 348 | #ifdef SK_BUILD_FOR_ANDROID |
| 349 | if (kARM_GrGLVendor != gpu->ctxInfo().vendor()) { |
| 350 | maxStages = 1; |
| 351 | } |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 352 | #endif |
Brian Salomon | e334c59 | 2017-05-15 11:00:58 -0400 | [diff] [blame] | 353 | // On iOS we can exceed the maximum number of varyings. http://skbug.com/6627. |
Brian Osman | 4e1868c | 2017-05-26 15:56:32 -0400 | [diff] [blame] | 354 | #ifdef SK_BUILD_FOR_IOS |
Brian Salomon | e334c59 | 2017-05-15 11:00:58 -0400 | [diff] [blame] | 355 | maxStages = 3; |
| 356 | #endif |
| 357 | } |
Greg Daniel | d895ca6 | 2017-06-19 14:39:43 -0400 | [diff] [blame] | 358 | if (ctxInfo.type() == sk_gpu_test::GrContextFactory::kANGLE_D3D9_ES2_ContextType || |
| 359 | ctxInfo.type() == sk_gpu_test::GrContextFactory::kANGLE_D3D11_ES2_ContextType) { |
| 360 | // On Angle D3D we will hit a limit of out variables if we use too many stages. |
| 361 | maxStages = 3; |
| 362 | } |
Brian Salomon | e334c59 | 2017-05-15 11:00:58 -0400 | [diff] [blame] | 363 | return maxStages; |
| 364 | } |
| 365 | |
Greg Daniel | 78325c1 | 2017-06-19 16:39:13 -0400 | [diff] [blame] | 366 | static int get_glprograms_max_levels(const sk_gpu_test::ContextInfo& ctxInfo) { |
| 367 | // A full tree with 5 levels (31 nodes) may cause a program that exceeds shader limits |
| 368 | // (e.g. uniform or varying limits); maxTreeLevels should be a number from 1 to 4 inclusive. |
| 369 | int maxTreeLevels = 4; |
| 370 | // On iOS we can exceed the maximum number of varyings. http://skbug.com/6627. |
| 371 | #ifdef SK_BUILD_FOR_IOS |
| 372 | maxTreeLevels = 2; |
| 373 | #endif |
| 374 | if (ctxInfo.type() == sk_gpu_test::GrContextFactory::kANGLE_D3D9_ES2_ContextType || |
| 375 | ctxInfo.type() == sk_gpu_test::GrContextFactory::kANGLE_D3D11_ES2_ContextType) { |
| 376 | // On Angle D3D we will hit a limit of out variables if we use too many stages. |
| 377 | maxTreeLevels = 2; |
| 378 | } |
| 379 | return maxTreeLevels; |
| 380 | } |
| 381 | |
Brian Salomon | e334c59 | 2017-05-15 11:00:58 -0400 | [diff] [blame] | 382 | static void test_glprograms(skiatest::Reporter* reporter, const sk_gpu_test::ContextInfo& ctxInfo) { |
Greg Daniel | d895ca6 | 2017-06-19 14:39:43 -0400 | [diff] [blame] | 383 | int maxStages = get_glprograms_max_stages(ctxInfo); |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 384 | if (maxStages == 0) { |
| 385 | return; |
| 386 | } |
Greg Daniel | 78325c1 | 2017-06-19 16:39:13 -0400 | [diff] [blame] | 387 | int maxLevels = get_glprograms_max_levels(ctxInfo); |
| 388 | if (maxLevels == 0) { |
| 389 | return; |
| 390 | } |
Brian Osman | 9f772a4 | 2017-07-10 13:03:50 -0400 | [diff] [blame] | 391 | |
| 392 | // Disable this test on ANGLE D3D9 configurations. We keep hitting a D3D compiler bug. |
| 393 | // See skbug.com/6842 and anglebug.com/2098 |
| 394 | if (sk_gpu_test::GrContextFactory::kANGLE_D3D9_ES2_ContextType == ctxInfo.type()) { |
| 395 | return; |
| 396 | } |
| 397 | |
Greg Daniel | 78325c1 | 2017-06-19 16:39:13 -0400 | [diff] [blame] | 398 | REPORTER_ASSERT(reporter, GrDrawingManager::ProgramUnitTest(ctxInfo.grContext(), maxStages, |
| 399 | maxLevels)); |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 400 | } |
| 401 | |
| 402 | DEF_GPUTEST(GLPrograms, reporter, /*factory*/) { |
bsalomon | 3318ee7 | 2015-03-16 11:56:29 -0700 | [diff] [blame] | 403 | // Set a locale that would cause shader compilation to fail because of , as decimal separator. |
| 404 | // skbug 3330 |
| 405 | #ifdef SK_BUILD_FOR_WIN |
| 406 | GrAutoLocaleSetter als("sv-SE"); |
| 407 | #else |
| 408 | GrAutoLocaleSetter als("sv_SE.UTF-8"); |
| 409 | #endif |
| 410 | |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 411 | // We suppress prints to avoid spew |
bsalomon | 682c269 | 2015-05-22 14:01:46 -0700 | [diff] [blame] | 412 | GrContextOptions opts; |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 413 | opts.fSuppressPrints = true; |
bsalomon | 3724e57 | 2016-03-30 18:56:19 -0700 | [diff] [blame] | 414 | sk_gpu_test::GrContextFactory debugFactory(opts); |
Brian Salomon | e334c59 | 2017-05-15 11:00:58 -0400 | [diff] [blame] | 415 | skiatest::RunWithGPUTestContexts(test_glprograms, &skiatest::IsRenderingGLContextType, reporter, |
| 416 | &debugFactory); |
bsalomon@google.com | a8e686e | 2011-08-16 15:45:58 +0000 | [diff] [blame] | 417 | } |
| 418 | |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 419 | #endif |