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 | |
Ben Wagner | f1344ac | 2019-05-10 15:01:53 -0400 | [diff] [blame] | 8 | // This is a GPU-backend specific test. |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 9 | |
Mike Klein | c0bd9f9 | 2019-04-23 12:05:21 -0500 | [diff] [blame] | 10 | #include "include/core/SkTypes.h" |
bsalomon@google.com | 2a48c3a | 2012-08-03 14:54:45 +0000 | [diff] [blame] | 11 | |
Robert Phillips | 6d344c3 | 2020-07-06 10:56:46 -0400 | [diff] [blame] | 12 | #include "include/gpu/GrDirectContext.h" |
Mike Klein | c0bd9f9 | 2019-04-23 12:05:21 -0500 | [diff] [blame] | 13 | #include "include/private/SkChecksum.h" |
| 14 | #include "include/utils/SkRandom.h" |
| 15 | #include "src/gpu/GrAutoLocaleSetter.h" |
| 16 | #include "src/gpu/GrContextPriv.h" |
| 17 | #include "src/gpu/GrDrawOpTest.h" |
| 18 | #include "src/gpu/GrDrawingManager.h" |
| 19 | #include "src/gpu/GrPipeline.h" |
Robert Phillips | e19babf | 2020-04-06 13:57:30 -0400 | [diff] [blame] | 20 | #include "src/gpu/GrProxyProvider.h" |
Mike Klein | c0bd9f9 | 2019-04-23 12:05:21 -0500 | [diff] [blame] | 21 | #include "src/gpu/GrRenderTargetContextPriv.h" |
| 22 | #include "src/gpu/GrXferProcessor.h" |
Brian Salomon | 1171d31 | 2020-03-19 08:47:44 -0400 | [diff] [blame] | 23 | #include "src/gpu/effects/GrPorterDuffXferProcessor.h" |
| 24 | #include "src/gpu/effects/GrXfermodeFragmentProcessor.h" |
| 25 | #include "src/gpu/effects/generated/GrConfigConversionEffect.h" |
Brian Salomon | 1171d31 | 2020-03-19 08:47:44 -0400 | [diff] [blame] | 26 | #include "src/gpu/glsl/GrGLSLFragmentProcessor.h" |
| 27 | #include "src/gpu/glsl/GrGLSLFragmentShaderBuilder.h" |
| 28 | #include "src/gpu/glsl/GrGLSLProgramBuilder.h" |
Brian Salomon | f4ba4ec | 2020-03-19 15:54:28 -0400 | [diff] [blame] | 29 | #include "src/gpu/ops/GrDrawOp.h" |
| 30 | #include "tests/Test.h" |
| 31 | #include "tools/gpu/GrContextFactory.h" |
| 32 | |
| 33 | #ifdef SK_GL |
| 34 | #include "src/gpu/gl/GrGLGpu.h" |
| 35 | #endif |
bsalomon@google.com | c3841b9 | 2012-08-02 18:11:43 +0000 | [diff] [blame] | 36 | |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 37 | /* |
bsalomon | 98b33eb | 2014-10-15 11:05:26 -0700 | [diff] [blame] | 38 | * 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] | 39 | * whole thing correctly |
| 40 | */ |
| 41 | static const uint32_t kMaxKeySize = 1024; |
| 42 | |
egdaniel | 64c4728 | 2015-11-13 06:54:19 -0800 | [diff] [blame] | 43 | class GLBigKeyProcessor : public GrGLSLFragmentProcessor { |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 44 | public: |
robertphillips | 9cdb992 | 2016-02-03 12:25:40 -0800 | [diff] [blame] | 45 | void emitCode(EmitArgs& args) override { |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 46 | // pass through |
Brian Salomon | ffd15ea | 2020-07-01 16:48:20 -0400 | [diff] [blame] | 47 | GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 48 | if (args.fInputColor) { |
egdaniel | 4ca2e60 | 2015-11-18 08:01:26 -0800 | [diff] [blame] | 49 | fragBuilder->codeAppendf("%s = %s;\n", args.fOutputColor, args.fInputColor); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 50 | } else { |
egdaniel | 4ca2e60 | 2015-11-18 08:01:26 -0800 | [diff] [blame] | 51 | fragBuilder->codeAppendf("%s = vec4(1.0);\n", args.fOutputColor); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 52 | } |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 53 | } |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 54 | |
Brian Salomon | 94efbf5 | 2016-11-29 13:43:05 -0500 | [diff] [blame] | 55 | static void GenKey(const GrProcessor&, const GrShaderCaps&, GrProcessorKeyBuilder* b) { |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 56 | for (uint32_t i = 0; i < kMaxKeySize; i++) { |
| 57 | b->add32(i); |
joshualitt | d909759 | 2014-10-07 08:37:36 -0700 | [diff] [blame] | 58 | } |
joshualitt | d909759 | 2014-10-07 08:37:36 -0700 | [diff] [blame] | 59 | } |
| 60 | |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 61 | private: |
egdaniel | 64c4728 | 2015-11-13 06:54:19 -0800 | [diff] [blame] | 62 | typedef GrGLSLFragmentProcessor INHERITED; |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 63 | }; |
| 64 | |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 65 | class BigKeyProcessor : public GrFragmentProcessor { |
| 66 | public: |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 67 | static std::unique_ptr<GrFragmentProcessor> Make() { |
| 68 | return std::unique_ptr<GrFragmentProcessor>(new BigKeyProcessor); |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 69 | } |
| 70 | |
Ethan Nicholas | 7c75226 | 2020-04-01 14:18:28 -0400 | [diff] [blame] | 71 | const char* name() const override { return "Big_Ole_Key"; } |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 72 | |
egdaniel | 57d3b03 | 2015-11-13 11:57:27 -0800 | [diff] [blame] | 73 | GrGLSLFragmentProcessor* onCreateGLSLInstance() const override { |
robertphillips | 9cdb992 | 2016-02-03 12:25:40 -0800 | [diff] [blame] | 74 | return new GLBigKeyProcessor; |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 75 | } |
| 76 | |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 77 | std::unique_ptr<GrFragmentProcessor> clone() const override { return Make(); } |
Brian Salomon | b17e639 | 2017-07-28 13:41:51 -0400 | [diff] [blame] | 78 | |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 79 | private: |
Ethan Nicholas | abff956 | 2017-10-09 10:54:08 -0400 | [diff] [blame] | 80 | BigKeyProcessor() : INHERITED(kBigKeyProcessor_ClassID, kNone_OptimizationFlags) { } |
Brian Salomon | 94efbf5 | 2016-11-29 13:43:05 -0500 | [diff] [blame] | 81 | virtual void onGetGLSLProcessorKey(const GrShaderCaps& caps, |
egdaniel | 57d3b03 | 2015-11-13 11:57:27 -0800 | [diff] [blame] | 82 | GrProcessorKeyBuilder* b) const override { |
wangyix | 4b3050b | 2015-08-04 07:59:37 -0700 | [diff] [blame] | 83 | GLBigKeyProcessor::GenKey(*this, caps, b); |
| 84 | } |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 85 | bool onIsEqual(const GrFragmentProcessor&) const override { return true; } |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 86 | |
Brian Salomon | 0c26a9d | 2017-07-06 10:09:38 -0400 | [diff] [blame] | 87 | GR_DECLARE_FRAGMENT_PROCESSOR_TEST |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 88 | |
| 89 | typedef GrFragmentProcessor INHERITED; |
| 90 | }; |
| 91 | |
| 92 | GR_DEFINE_FRAGMENT_PROCESSOR_TEST(BigKeyProcessor); |
| 93 | |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 94 | #if GR_TEST_UTILS |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 95 | std::unique_ptr<GrFragmentProcessor> BigKeyProcessor::TestCreate(GrProcessorTestData*) { |
bungeman | 06ca8ec | 2016-06-09 08:01:03 -0700 | [diff] [blame] | 96 | return BigKeyProcessor::Make(); |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 97 | } |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 98 | #endif |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 99 | |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 100 | ////////////////////////////////////////////////////////////////////////////// |
| 101 | |
| 102 | class BlockInputFragmentProcessor : public GrFragmentProcessor { |
| 103 | public: |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 104 | static std::unique_ptr<GrFragmentProcessor> Make(std::unique_ptr<GrFragmentProcessor> fp) { |
| 105 | return std::unique_ptr<GrFragmentProcessor>(new BlockInputFragmentProcessor(std::move(fp))); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 106 | } |
| 107 | |
Brian Salomon | f49debf | 2020-04-17 10:35:38 -0400 | [diff] [blame] | 108 | const char* name() const override { return "Block_Input"; } |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 109 | |
egdaniel | 57d3b03 | 2015-11-13 11:57:27 -0800 | [diff] [blame] | 110 | GrGLSLFragmentProcessor* onCreateGLSLInstance() const override { return new GLFP; } |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 111 | |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 112 | std::unique_ptr<GrFragmentProcessor> clone() const override { |
Brian Osman | 12c5d29 | 2020-07-13 16:11:35 -0400 | [diff] [blame] | 113 | return Make(this->childProcessor(0)->clone()); |
Brian Salomon | b17e639 | 2017-07-28 13:41:51 -0400 | [diff] [blame] | 114 | } |
| 115 | |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 116 | private: |
egdaniel | 64c4728 | 2015-11-13 06:54:19 -0800 | [diff] [blame] | 117 | class GLFP : public GrGLSLFragmentProcessor { |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 118 | public: |
| 119 | void emitCode(EmitArgs& args) override { |
Brian Osman | 978693c | 2020-01-24 14:52:10 -0500 | [diff] [blame] | 120 | SkString temp = this->invokeChild(0, args); |
Brian Osman | cddfc5e | 2020-01-24 10:24:27 -0500 | [diff] [blame] | 121 | args.fFragBuilder->codeAppendf("%s = %s;", args.fOutputColor, temp.c_str()); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 122 | } |
| 123 | |
| 124 | private: |
egdaniel | 64c4728 | 2015-11-13 06:54:19 -0800 | [diff] [blame] | 125 | typedef GrGLSLFragmentProcessor INHERITED; |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 126 | }; |
| 127 | |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 128 | BlockInputFragmentProcessor(std::unique_ptr<GrFragmentProcessor> child) |
Ethan Nicholas | abff956 | 2017-10-09 10:54:08 -0400 | [diff] [blame] | 129 | : INHERITED(kBlockInputFragmentProcessor_ClassID, kNone_OptimizationFlags) { |
Michael Ludwig | 9aba625 | 2020-06-22 14:46:36 -0400 | [diff] [blame] | 130 | this->registerChild(std::move(child)); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 131 | } |
| 132 | |
Brian Salomon | 94efbf5 | 2016-11-29 13:43:05 -0500 | [diff] [blame] | 133 | void onGetGLSLProcessorKey(const GrShaderCaps& caps, GrProcessorKeyBuilder* b) const override {} |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 134 | |
| 135 | bool onIsEqual(const GrFragmentProcessor&) const override { return true; } |
| 136 | |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 137 | typedef GrFragmentProcessor INHERITED; |
| 138 | }; |
| 139 | |
| 140 | ////////////////////////////////////////////////////////////////////////////// |
| 141 | |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 142 | /* |
| 143 | * Begin test code |
| 144 | */ |
| 145 | static const int kRenderTargetHeight = 1; |
| 146 | static const int kRenderTargetWidth = 1; |
| 147 | |
Brian Salomon | bf6b979 | 2019-08-21 09:38:10 -0400 | [diff] [blame] | 148 | static std::unique_ptr<GrRenderTargetContext> random_render_target_context(GrContext* context, |
| 149 | SkRandom* random, |
| 150 | const GrCaps* caps) { |
robertphillips | 82ec6e5 | 2016-05-19 14:01:05 -0700 | [diff] [blame] | 151 | GrSurfaceOrigin origin = random->nextBool() ? kTopLeft_GrSurfaceOrigin |
| 152 | : kBottomLeft_GrSurfaceOrigin; |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 153 | |
Greg Daniel | 5c96db8 | 2019-07-09 14:06:58 -0400 | [diff] [blame] | 154 | GrColorType ct = GrColorType::kRGBA_8888; |
Robert Phillips | 0a15cc6 | 2019-07-30 12:49:10 -0400 | [diff] [blame] | 155 | const GrBackendFormat format = caps->getDefaultBackendFormat(ct, GrRenderable::kYes); |
Greg Daniel | 4065d45 | 2018-11-16 15:43:41 -0500 | [diff] [blame] | 156 | |
Greg Daniel | 6fa62e2 | 2019-08-07 15:52:37 -0400 | [diff] [blame] | 157 | int sampleCnt = random->nextBool() ? caps->getRenderTargetSampleCount(2, format) : 1; |
Robert Phillips | d8f79a2 | 2019-06-24 13:25:42 -0400 | [diff] [blame] | 158 | // Above could be 0 if msaa isn't supported. |
Brian Osman | 788b916 | 2020-02-07 10:36:46 -0500 | [diff] [blame] | 159 | sampleCnt = std::max(1, sampleCnt); |
Robert Phillips | d8f79a2 | 2019-06-24 13:25:42 -0400 | [diff] [blame] | 160 | |
Greg Daniel | e20fcad | 2020-01-08 11:52:34 -0500 | [diff] [blame] | 161 | return GrRenderTargetContext::Make( |
| 162 | context, GrColorType::kRGBA_8888, nullptr, SkBackingFit::kExact, |
| 163 | {kRenderTargetWidth, kRenderTargetHeight}, sampleCnt, GrMipMapped::kNo, |
| 164 | GrProtected::kNo, origin); |
bsalomon@google.com | 9120748 | 2013-02-12 21:45:24 +0000 | [diff] [blame] | 165 | } |
| 166 | |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 167 | #if GR_TEST_UTILS |
robertphillips | 28a838e | 2016-06-23 14:07:00 -0700 | [diff] [blame] | 168 | static void set_random_xpf(GrPaint* paint, GrProcessorTestData* d) { |
Brian Salomon | a163392 | 2017-01-09 11:46:10 -0500 | [diff] [blame] | 169 | paint->setXPFactory(GrXPFactoryTestFactory::Get(d)); |
egdaniel | c230414 | 2014-12-11 13:15:13 -0800 | [diff] [blame] | 170 | } |
| 171 | |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 172 | static std::unique_ptr<GrFragmentProcessor> create_random_proc_tree(GrProcessorTestData* d, |
| 173 | int minLevels, int maxLevels) { |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 174 | SkASSERT(1 <= minLevels); |
| 175 | SkASSERT(minLevels <= maxLevels); |
| 176 | |
| 177 | // Return a leaf node if maxLevels is 1 or if we randomly chose to terminate. |
| 178 | // If returning a leaf node, make sure that it doesn't have children (e.g. another |
| 179 | // GrComposeEffect) |
| 180 | const float terminateProbability = 0.3f; |
| 181 | if (1 == minLevels) { |
| 182 | bool terminate = (1 == maxLevels) || (d->fRandom->nextF() < terminateProbability); |
| 183 | if (terminate) { |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 184 | std::unique_ptr<GrFragmentProcessor> fp; |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 185 | while (true) { |
Brian Salomon | 1c05364 | 2017-07-24 10:16:19 -0400 | [diff] [blame] | 186 | fp = GrFragmentProcessorTestFactory::Make(d); |
Ben Wagner | f1344ac | 2019-05-10 15:01:53 -0400 | [diff] [blame] | 187 | if (!fp) { |
| 188 | return nullptr; |
| 189 | } |
Brian Osman | 12c5d29 | 2020-07-13 16:11:35 -0400 | [diff] [blame] | 190 | if (0 == fp->numNonNullChildProcessors()) { |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 191 | break; |
| 192 | } |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 193 | } |
| 194 | return fp; |
| 195 | } |
| 196 | } |
| 197 | // If we didn't terminate, choose either the left or right subtree to fulfill |
| 198 | // 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] | 199 | // Also choose a random xfer mode. |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 200 | if (minLevels > 1) { |
| 201 | --minLevels; |
| 202 | } |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 203 | auto minLevelsChild = create_random_proc_tree(d, minLevels, maxLevels - 1); |
| 204 | std::unique_ptr<GrFragmentProcessor> otherChild(create_random_proc_tree(d, 1, maxLevels - 1)); |
Ben Wagner | f1344ac | 2019-05-10 15:01:53 -0400 | [diff] [blame] | 205 | if (!minLevelsChild || !otherChild) { |
| 206 | return nullptr; |
| 207 | } |
Mike Reed | 7d954ad | 2016-10-28 15:42:34 -0400 | [diff] [blame] | 208 | SkBlendMode mode = static_cast<SkBlendMode>(d->fRandom->nextRangeU(0, |
Brian Salomon | a12c153 | 2017-02-13 12:41:44 -0500 | [diff] [blame] | 209 | (int)SkBlendMode::kLastMode)); |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 210 | std::unique_ptr<GrFragmentProcessor> fp; |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 211 | if (d->fRandom->nextF() < 0.5f) { |
John Stiles | 5c57e88 | 2020-06-30 14:05:03 -0400 | [diff] [blame] | 212 | fp = GrXfermodeFragmentProcessor::Make(std::move(minLevelsChild), |
| 213 | std::move(otherChild), mode); |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 214 | SkASSERT(fp); |
| 215 | } else { |
John Stiles | 5c57e88 | 2020-06-30 14:05:03 -0400 | [diff] [blame] | 216 | fp = GrXfermodeFragmentProcessor::Make(std::move(otherChild), |
| 217 | std::move(minLevelsChild), mode); |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 218 | SkASSERT(fp); |
| 219 | } |
| 220 | return fp; |
| 221 | } |
| 222 | |
robertphillips | 28a838e | 2016-06-23 14:07:00 -0700 | [diff] [blame] | 223 | static void set_random_color_coverage_stages(GrPaint* paint, |
| 224 | GrProcessorTestData* d, |
Greg Daniel | 78325c1 | 2017-06-19 16:39:13 -0400 | [diff] [blame] | 225 | int maxStages, |
| 226 | int maxTreeLevels) { |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 227 | // Randomly choose to either create a linear pipeline of procs or create one proc tree |
| 228 | const float procTreeProbability = 0.5f; |
| 229 | if (d->fRandom->nextF() < procTreeProbability) { |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 230 | std::unique_ptr<GrFragmentProcessor> fp(create_random_proc_tree(d, 2, maxTreeLevels)); |
Robert Phillips | 1c9686b | 2017-06-30 08:40:28 -0400 | [diff] [blame] | 231 | if (fp) { |
| 232 | paint->addColorFragmentProcessor(std::move(fp)); |
| 233 | } |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 234 | } else { |
| 235 | int numProcs = d->fRandom->nextULessThan(maxStages + 1); |
| 236 | int numColorProcs = d->fRandom->nextULessThan(numProcs + 1); |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 237 | |
Ben Wagner | f1344ac | 2019-05-10 15:01:53 -0400 | [diff] [blame] | 238 | for (int s = 0; s < numProcs; ++s) { |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 239 | std::unique_ptr<GrFragmentProcessor> fp(GrFragmentProcessorTestFactory::Make(d)); |
Ben Wagner | f1344ac | 2019-05-10 15:01:53 -0400 | [diff] [blame] | 240 | if (!fp) { |
| 241 | continue; |
| 242 | } |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 243 | // finally add the stage to the correct pipeline in the drawstate |
| 244 | if (s < numColorProcs) { |
robertphillips | 28a838e | 2016-06-23 14:07:00 -0700 | [diff] [blame] | 245 | paint->addColorFragmentProcessor(std::move(fp)); |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 246 | } else { |
robertphillips | 28a838e | 2016-06-23 14:07:00 -0700 | [diff] [blame] | 247 | paint->addCoverageFragmentProcessor(std::move(fp)); |
wangyix | 059dffa | 2015-09-10 06:57:05 -0700 | [diff] [blame] | 248 | } |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 249 | } |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 250 | } |
| 251 | } |
| 252 | |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 253 | #endif |
joshualitt | 249af15 | 2014-09-15 11:41:13 -0700 | [diff] [blame] | 254 | |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 255 | #if !GR_TEST_UTILS |
Robert Phillips | 4e105e2 | 2020-07-16 09:18:50 -0400 | [diff] [blame] | 256 | bool GrDrawingManager::ProgramUnitTest(GrDirectContext*, int) { return true; } |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 257 | #else |
Robert Phillips | 4e105e2 | 2020-07-16 09:18:50 -0400 | [diff] [blame] | 258 | bool GrDrawingManager::ProgramUnitTest(GrDirectContext* direct, int maxStages, int maxLevels) { |
| 259 | GrProxyProvider* proxyProvider = direct->priv().proxyProvider(); |
| 260 | const GrCaps* caps = direct->priv().caps(); |
robertphillips | a13e202 | 2015-11-11 12:01:09 -0800 | [diff] [blame] | 261 | |
Greg Daniel | 026a60c | 2020-02-12 10:53:51 -0500 | [diff] [blame] | 262 | GrProcessorTestData::ViewInfo views[2]; |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 263 | |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 264 | // setup dummy textures |
Robert Phillips | 4e105e2 | 2020-07-16 09:18:50 -0400 | [diff] [blame] | 265 | GrMipMapped mipMapped = GrMipMapped(caps->mipMapSupport()); |
Robert Phillips | 0bd24dc | 2018-01-16 08:06:32 -0500 | [diff] [blame] | 266 | { |
Brian Salomon | a56a746 | 2020-02-07 14:17:25 -0500 | [diff] [blame] | 267 | static constexpr SkISize kDummyDims = {34, 18}; |
Robert Phillips | 4e105e2 | 2020-07-16 09:18:50 -0400 | [diff] [blame] | 268 | const GrBackendFormat format = caps->getDefaultBackendFormat(GrColorType::kRGBA_8888, |
| 269 | GrRenderable::kYes); |
Brian Salomon | df1bd6d | 2020-03-26 20:37:01 -0400 | [diff] [blame] | 270 | auto proxy = proxyProvider->createProxy(format, kDummyDims, GrRenderable::kYes, 1, |
Greg Daniel | 3a36511 | 2020-02-14 10:47:18 -0500 | [diff] [blame] | 271 | mipMapped, SkBackingFit::kExact, SkBudgeted::kNo, |
Greg Daniel | 026a60c | 2020-02-12 10:53:51 -0500 | [diff] [blame] | 272 | GrProtected::kNo, GrInternalSurfaceFlags::kNone); |
Robert Phillips | 4e105e2 | 2020-07-16 09:18:50 -0400 | [diff] [blame] | 273 | GrSwizzle swizzle = caps->getReadSwizzle(format, GrColorType::kRGBA_8888); |
Greg Daniel | 026a60c | 2020-02-12 10:53:51 -0500 | [diff] [blame] | 274 | views[0] = {{std::move(proxy), kBottomLeft_GrSurfaceOrigin, swizzle}, |
| 275 | GrColorType::kRGBA_8888, kPremul_SkAlphaType}; |
Robert Phillips | 0bd24dc | 2018-01-16 08:06:32 -0500 | [diff] [blame] | 276 | } |
| 277 | { |
Brian Salomon | a56a746 | 2020-02-07 14:17:25 -0500 | [diff] [blame] | 278 | static constexpr SkISize kDummyDims = {16, 22}; |
Robert Phillips | 4e105e2 | 2020-07-16 09:18:50 -0400 | [diff] [blame] | 279 | const GrBackendFormat format = caps->getDefaultBackendFormat(GrColorType::kAlpha_8, |
| 280 | GrRenderable::kNo); |
Brian Salomon | df1bd6d | 2020-03-26 20:37:01 -0400 | [diff] [blame] | 281 | auto proxy = proxyProvider->createProxy(format, kDummyDims, GrRenderable::kNo, 1, mipMapped, |
| 282 | SkBackingFit::kExact, SkBudgeted::kNo, |
Greg Daniel | 026a60c | 2020-02-12 10:53:51 -0500 | [diff] [blame] | 283 | GrProtected::kNo, GrInternalSurfaceFlags::kNone); |
Robert Phillips | 4e105e2 | 2020-07-16 09:18:50 -0400 | [diff] [blame] | 284 | GrSwizzle swizzle = caps->getReadSwizzle(format, GrColorType::kAlpha_8); |
Greg Daniel | 026a60c | 2020-02-12 10:53:51 -0500 | [diff] [blame] | 285 | views[1] = {{std::move(proxy), kTopLeft_GrSurfaceOrigin, swizzle}, |
Brian Salomon | a56a746 | 2020-02-07 14:17:25 -0500 | [diff] [blame] | 286 | GrColorType::kAlpha_8, kPremul_SkAlphaType}; |
Robert Phillips | 0bd24dc | 2018-01-16 08:06:32 -0500 | [diff] [blame] | 287 | } |
bsalomon@google.com | d472620 | 2012-08-03 14:34:46 +0000 | [diff] [blame] | 288 | |
Greg Daniel | 026a60c | 2020-02-12 10:53:51 -0500 | [diff] [blame] | 289 | if (!std::get<0>(views[0]) || !std::get<0>(views[1])) { |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 290 | SkDebugf("Could not allocate dummy textures"); |
bsalomon | e904c09 | 2014-07-17 10:50:59 -0700 | [diff] [blame] | 291 | return false; |
| 292 | } |
| 293 | |
Brian Osman | 9f772a4 | 2017-07-10 13:03:50 -0400 | [diff] [blame] | 294 | SkRandom random; |
bsalomon | f3261af | 2016-04-05 10:57:13 -0700 | [diff] [blame] | 295 | static const int NUM_TESTS = 1024; |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 296 | for (int t = 0; t < NUM_TESTS; t++) { |
joshualitt | 6517134 | 2014-10-09 07:25:36 -0700 | [diff] [blame] | 297 | // setup random render target(can fail) |
Robert Phillips | 4e105e2 | 2020-07-16 09:18:50 -0400 | [diff] [blame] | 298 | auto renderTargetContext = random_render_target_context(direct, &random, caps); |
Brian Osman | 1105224 | 2016-10-27 14:47:55 -0400 | [diff] [blame] | 299 | if (!renderTargetContext) { |
| 300 | SkDebugf("Could not allocate renderTargetContext"); |
joshualitt | f5883a6 | 2016-01-13 07:47:38 -0800 | [diff] [blame] | 301 | return false; |
| 302 | } |
robertphillips | 0dfa62c | 2015-11-16 06:23:31 -0800 | [diff] [blame] | 303 | |
Brian Salomon | 1772663 | 2017-05-12 14:09:46 -0400 | [diff] [blame] | 304 | GrPaint paint; |
Robert Phillips | 4e105e2 | 2020-07-16 09:18:50 -0400 | [diff] [blame] | 305 | GrProcessorTestData ptd(&random, direct, 2, views); |
Greg Daniel | 78325c1 | 2017-06-19 16:39:13 -0400 | [diff] [blame] | 306 | set_random_color_coverage_stages(&paint, &ptd, maxStages, maxLevels); |
Brian Salomon | 1772663 | 2017-05-12 14:09:46 -0400 | [diff] [blame] | 307 | set_random_xpf(&paint, &ptd); |
Brian Salomon | 1772663 | 2017-05-12 14:09:46 -0400 | [diff] [blame] | 308 | GrDrawRandomOp(&random, renderTargetContext.get(), std::move(paint)); |
bsalomon@google.com | c3841b9 | 2012-08-02 18:11:43 +0000 | [diff] [blame] | 309 | } |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 310 | // Flush everything, test passes if flush is successful(ie, no asserts are hit, no crashes) |
Robert Phillips | 4e105e2 | 2020-07-16 09:18:50 -0400 | [diff] [blame] | 311 | direct->flush(GrFlushInfo()); |
| 312 | direct->submit(false); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 313 | |
| 314 | // Validate that GrFPs work correctly without an input. |
Greg Daniel | e20fcad | 2020-01-08 11:52:34 -0500 | [diff] [blame] | 315 | auto renderTargetContext = GrRenderTargetContext::Make( |
Robert Phillips | 4e105e2 | 2020-07-16 09:18:50 -0400 | [diff] [blame] | 316 | direct, GrColorType::kRGBA_8888, nullptr, SkBackingFit::kExact, |
Greg Daniel | e20fcad | 2020-01-08 11:52:34 -0500 | [diff] [blame] | 317 | {kRenderTargetWidth, kRenderTargetHeight}); |
Brian Osman | 1105224 | 2016-10-27 14:47:55 -0400 | [diff] [blame] | 318 | if (!renderTargetContext) { |
| 319 | SkDebugf("Could not allocate a renderTargetContext"); |
robertphillips | 82ec6e5 | 2016-05-19 14:01:05 -0700 | [diff] [blame] | 320 | return false; |
| 321 | } |
| 322 | |
Brian Salomon | 1c05364 | 2017-07-24 10:16:19 -0400 | [diff] [blame] | 323 | int fpFactoryCnt = GrFragmentProcessorTestFactory::Count(); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 324 | for (int i = 0; i < fpFactoryCnt; ++i) { |
| 325 | // Since FP factories internally randomize, call each 10 times. |
| 326 | for (int j = 0; j < 10; ++j) { |
Robert Phillips | 4e105e2 | 2020-07-16 09:18:50 -0400 | [diff] [blame] | 327 | GrProcessorTestData ptd(&random, direct, 2, views); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 328 | |
Brian Salomon | 1772663 | 2017-05-12 14:09:46 -0400 | [diff] [blame] | 329 | GrPaint paint; |
| 330 | paint.setXPFactory(GrPorterDuffXPFactory::Get(SkBlendMode::kSrc)); |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 331 | auto fp = GrFragmentProcessorTestFactory::MakeIdx(i, &ptd); |
| 332 | auto blockFP = BlockInputFragmentProcessor::Make(std::move(fp)); |
Brian Salomon | 1772663 | 2017-05-12 14:09:46 -0400 | [diff] [blame] | 333 | paint.addColorFragmentProcessor(std::move(blockFP)); |
| 334 | GrDrawRandomOp(&random, renderTargetContext.get(), std::move(paint)); |
Robert Phillips | 4e105e2 | 2020-07-16 09:18:50 -0400 | [diff] [blame] | 335 | |
| 336 | direct->flush(GrFlushInfo()); |
| 337 | direct->submit(false); |
bsalomon | b5b6032 | 2015-09-14 12:26:33 -0700 | [diff] [blame] | 338 | } |
| 339 | } |
| 340 | |
bsalomon@google.com | c3841b9 | 2012-08-02 18:11:43 +0000 | [diff] [blame] | 341 | return true; |
| 342 | } |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 343 | #endif |
bsalomon@google.com | a8e686e | 2011-08-16 15:45:58 +0000 | [diff] [blame] | 344 | |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 345 | static int get_programs_max_stages(const sk_gpu_test::ContextInfo& ctxInfo) { |
Brian Salomon | 1171d31 | 2020-03-19 08:47:44 -0400 | [diff] [blame] | 346 | int maxStages = 6; |
Brian Salomon | f4ba4ec | 2020-03-19 15:54:28 -0400 | [diff] [blame] | 347 | #ifdef SK_GL |
Robert Phillips | 6d344c3 | 2020-07-06 10:56:46 -0400 | [diff] [blame] | 348 | auto context = ctxInfo.directContext(); |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 349 | if (skiatest::IsGLContextType(ctxInfo.type())) { |
| 350 | GrGLGpu* gpu = static_cast<GrGLGpu*>(context->priv().getGpu()); |
| 351 | if (kGLES_GrGLStandard == gpu->glStandard()) { |
| 352 | // We've had issues with driver crashes and HW limits being exceeded with many effects on |
| 353 | // Android devices. We have passes on ARM devices with the default number of stages. |
| 354 | // TODO When we run ES 3.00 GLSL in more places, test again |
Brian Salomon | e334c59 | 2017-05-15 11:00:58 -0400 | [diff] [blame] | 355 | #ifdef SK_BUILD_FOR_ANDROID |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 356 | if (kARM_GrGLVendor != gpu->ctxInfo().vendor()) { |
| 357 | maxStages = 1; |
| 358 | } |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 359 | #endif |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 360 | // 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] | 361 | #ifdef SK_BUILD_FOR_IOS |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 362 | maxStages = 3; |
Brian Salomon | e334c59 | 2017-05-15 11:00:58 -0400 | [diff] [blame] | 363 | #endif |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 364 | } |
Brian Salomon | b0aab2c | 2020-04-16 16:01:25 -0400 | [diff] [blame] | 365 | // On Angle D3D we will hit a limit of out variables if we use too many stages. This is |
| 366 | // particularly true on D3D9 with a low limit on varyings and the fact that every varying is |
| 367 | // packed as though it has 4 components. |
| 368 | if (ctxInfo.type() == sk_gpu_test::GrContextFactory::kANGLE_D3D9_ES2_ContextType) { |
| 369 | maxStages = 2; |
| 370 | } else if (ctxInfo.type() == sk_gpu_test::GrContextFactory::kANGLE_D3D11_ES2_ContextType) { |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 371 | maxStages = 3; |
| 372 | } |
Greg Daniel | d895ca6 | 2017-06-19 14:39:43 -0400 | [diff] [blame] | 373 | } |
Brian Salomon | f4ba4ec | 2020-03-19 15:54:28 -0400 | [diff] [blame] | 374 | #endif |
Brian Salomon | e334c59 | 2017-05-15 11:00:58 -0400 | [diff] [blame] | 375 | return maxStages; |
| 376 | } |
| 377 | |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 378 | static int get_programs_max_levels(const sk_gpu_test::ContextInfo& ctxInfo) { |
Greg Daniel | 78325c1 | 2017-06-19 16:39:13 -0400 | [diff] [blame] | 379 | // A full tree with 5 levels (31 nodes) may cause a program that exceeds shader limits |
| 380 | // (e.g. uniform or varying limits); maxTreeLevels should be a number from 1 to 4 inclusive. |
| 381 | int maxTreeLevels = 4; |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 382 | if (skiatest::IsGLContextType(ctxInfo.type())) { |
| 383 | // On iOS we can exceed the maximum number of varyings. http://skbug.com/6627. |
Greg Daniel | 78325c1 | 2017-06-19 16:39:13 -0400 | [diff] [blame] | 384 | #ifdef SK_BUILD_FOR_IOS |
Michael Ludwig | 6387dc1 | 2019-10-22 15:39:41 +0000 | [diff] [blame] | 385 | maxTreeLevels = 2; |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 386 | #endif |
Brian Salomon | 9c4ee9c | 2019-12-20 16:20:54 -0500 | [diff] [blame] | 387 | #ifdef SK_BUILD_FOR_ANDROID |
Robert Phillips | 6d344c3 | 2020-07-06 10:56:46 -0400 | [diff] [blame] | 388 | GrGLGpu* gpu = static_cast<GrGLGpu*>(ctxInfo.directContext()->priv().getGpu()); |
Brian Salomon | 9c4ee9c | 2019-12-20 16:20:54 -0500 | [diff] [blame] | 389 | // Tecno Spark 3 Pro with Power VR Rogue GE8300 will fail shader compiles with |
| 390 | // no message if the shader is particularly long. |
| 391 | if (gpu->ctxInfo().vendor() == kImagination_GrGLVendor) { |
| 392 | maxTreeLevels = 3; |
| 393 | } |
| 394 | #endif |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 395 | if (ctxInfo.type() == sk_gpu_test::GrContextFactory::kANGLE_D3D9_ES2_ContextType || |
| 396 | ctxInfo.type() == sk_gpu_test::GrContextFactory::kANGLE_D3D11_ES2_ContextType) { |
| 397 | // On Angle D3D we will hit a limit of out variables if we use too many stages. |
| 398 | maxTreeLevels = 2; |
| 399 | } |
Greg Daniel | 78325c1 | 2017-06-19 16:39:13 -0400 | [diff] [blame] | 400 | } |
| 401 | return maxTreeLevels; |
| 402 | } |
| 403 | |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 404 | static void test_programs(skiatest::Reporter* reporter, const sk_gpu_test::ContextInfo& ctxInfo) { |
| 405 | int maxStages = get_programs_max_stages(ctxInfo); |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 406 | if (maxStages == 0) { |
| 407 | return; |
| 408 | } |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 409 | int maxLevels = get_programs_max_levels(ctxInfo); |
Greg Daniel | 78325c1 | 2017-06-19 16:39:13 -0400 | [diff] [blame] | 410 | if (maxLevels == 0) { |
| 411 | return; |
| 412 | } |
Brian Osman | 9f772a4 | 2017-07-10 13:03:50 -0400 | [diff] [blame] | 413 | |
Robert Phillips | 6d344c3 | 2020-07-06 10:56:46 -0400 | [diff] [blame] | 414 | REPORTER_ASSERT(reporter, GrDrawingManager::ProgramUnitTest(ctxInfo.directContext(), maxStages, |
Greg Daniel | 78325c1 | 2017-06-19 16:39:13 -0400 | [diff] [blame] | 415 | maxLevels)); |
kkinnunen | 3e980c3 | 2015-12-23 01:33:00 -0800 | [diff] [blame] | 416 | } |
| 417 | |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 418 | DEF_GPUTEST(Programs, reporter, options) { |
bsalomon | 3318ee7 | 2015-03-16 11:56:29 -0700 | [diff] [blame] | 419 | // Set a locale that would cause shader compilation to fail because of , as decimal separator. |
| 420 | // skbug 3330 |
| 421 | #ifdef SK_BUILD_FOR_WIN |
| 422 | GrAutoLocaleSetter als("sv-SE"); |
| 423 | #else |
| 424 | GrAutoLocaleSetter als("sv_SE.UTF-8"); |
| 425 | #endif |
| 426 | |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 427 | // We suppress prints to avoid spew |
Brian Salomon | dcfca43 | 2017-11-15 15:48:03 -0500 | [diff] [blame] | 428 | GrContextOptions opts = options; |
joshualitt | 6c89110 | 2015-05-13 08:51:49 -0700 | [diff] [blame] | 429 | opts.fSuppressPrints = true; |
bsalomon | 3724e57 | 2016-03-30 18:56:19 -0700 | [diff] [blame] | 430 | sk_gpu_test::GrContextFactory debugFactory(opts); |
Jim Van Verth | 5a8f3e4 | 2019-10-24 10:23:26 -0400 | [diff] [blame] | 431 | skiatest::RunWithGPUTestContexts(test_programs, &skiatest::IsRenderingGLOrMetalContextType, |
| 432 | reporter, opts); |
bsalomon@google.com | a8e686e | 2011-08-16 15:45:58 +0000 | [diff] [blame] | 433 | } |