bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 1 | /* |
epoger@google.com | ec3ed6a | 2011-07-28 14:26:00 +0000 | [diff] [blame] | 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. |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 6 | */ |
| 7 | |
bsalomon@google.com | 1fadb20 | 2011-12-12 16:10:08 +0000 | [diff] [blame] | 8 | #include "GrContext.h" |
bsalomon | 682c269 | 2015-05-22 14:01:46 -0700 | [diff] [blame] | 9 | #include "GrContextOptions.h" |
robertphillips | 77a2e52 | 2015-10-17 07:43:27 -0700 | [diff] [blame] | 10 | #include "GrDrawingManager.h" |
robertphillips | ea46150 | 2015-05-26 11:38:03 -0700 | [diff] [blame] | 11 | #include "GrDrawContext.h" |
robertphillips@google.com | e930a07 | 2014-04-03 00:34:27 +0000 | [diff] [blame] | 12 | #include "GrLayerCache.h" |
bsalomon | 0ea80f4 | 2015-02-11 10:49:59 -0800 | [diff] [blame] | 13 | #include "GrResourceCache.h" |
bsalomon | d309e7a | 2015-04-30 14:18:54 -0700 | [diff] [blame] | 14 | #include "GrResourceProvider.h" |
robertphillips@google.com | 72176b2 | 2012-05-23 13:19:12 +0000 | [diff] [blame] | 15 | #include "GrSoftwarePathRenderer.h" |
bsalomon | afbf2d6 | 2014-09-30 12:18:44 -0700 | [diff] [blame] | 16 | #include "GrSurfacePriv.h" |
robertphillips | 3dc6ae5 | 2015-10-20 09:54:32 -0700 | [diff] [blame] | 17 | |
bsalomon | 81beccc | 2014-10-13 12:32:55 -0700 | [diff] [blame] | 18 | #include "SkConfig8888.h" |
bsalomon | f276ac5 | 2015-10-09 13:36:42 -0700 | [diff] [blame] | 19 | #include "SkGrPriv.h" |
joshualitt | 7441782 | 2015-08-07 11:42:16 -0700 | [diff] [blame] | 20 | |
bsalomon | b8fea97 | 2016-02-16 07:34:17 -0800 | [diff] [blame] | 21 | #include "batches/GrCopySurfaceBatch.h" |
joshualitt | 5478d42 | 2014-11-14 16:00:38 -0800 | [diff] [blame] | 22 | #include "effects/GrConfigConversionEffect.h" |
brianosman | 2d1ee79 | 2016-05-05 12:24:31 -0700 | [diff] [blame] | 23 | #include "effects/GrGammaEffect.h" |
joshualitt | e804292 | 2015-12-11 06:11:21 -0800 | [diff] [blame] | 24 | #include "text/GrTextBlobCache.h" |
joshualitt | 5478d42 | 2014-11-14 16:00:38 -0800 | [diff] [blame] | 25 | |
tfarina@chromium.org | f6de475 | 2013-08-17 00:02:59 +0000 | [diff] [blame] | 26 | #define ASSERT_OWNED_RESOURCE(R) SkASSERT(!(R) || (R)->getContext() == this) |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 27 | #define ASSERT_SINGLE_OWNER \ |
| 28 | SkDEBUGCODE(GrSingleOwner::AutoEnforce debug_SingleOwner(&fSingleOwner);) |
robertphillips | 7761d61 | 2016-05-16 09:14:53 -0700 | [diff] [blame] | 29 | #define RETURN_IF_ABANDONED if (fDrawingManager->wasAbandoned()) { return; } |
| 30 | #define RETURN_FALSE_IF_ABANDONED if (fDrawingManager->wasAbandoned()) { return false; } |
| 31 | #define RETURN_NULL_IF_ABANDONED if (fDrawingManager->wasAbandoned()) { return nullptr; } |
bsalomon@google.com | bc4b654 | 2011-11-19 13:56:11 +0000 | [diff] [blame] | 32 | |
robertphillips | ea46150 | 2015-05-26 11:38:03 -0700 | [diff] [blame] | 33 | //////////////////////////////////////////////////////////////////////////////// |
| 34 | |
bsalomon | 682c269 | 2015-05-22 14:01:46 -0700 | [diff] [blame] | 35 | GrContext* GrContext::Create(GrBackend backend, GrBackendContext backendContext) { |
| 36 | GrContextOptions defaultOptions; |
| 37 | return Create(backend, backendContext, defaultOptions); |
| 38 | } |
bsalomon | f28cff7 | 2015-05-22 12:25:41 -0700 | [diff] [blame] | 39 | |
bsalomon | 682c269 | 2015-05-22 14:01:46 -0700 | [diff] [blame] | 40 | GrContext* GrContext::Create(GrBackend backend, GrBackendContext backendContext, |
| 41 | const GrContextOptions& options) { |
halcanary | 385fe4d | 2015-08-26 13:07:48 -0700 | [diff] [blame] | 42 | GrContext* context = new GrContext; |
bsalomon | 682c269 | 2015-05-22 14:01:46 -0700 | [diff] [blame] | 43 | |
| 44 | if (context->init(backend, backendContext, options)) { |
bsalomon@google.com | 6e4e650 | 2013-02-25 20:12:45 +0000 | [diff] [blame] | 45 | return context; |
| 46 | } else { |
| 47 | context->unref(); |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 48 | return nullptr; |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 49 | } |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 50 | } |
| 51 | |
joshualitt | 0acd0d3 | 2015-05-07 08:23:19 -0700 | [diff] [blame] | 52 | static int32_t gNextID = 1; |
| 53 | static int32_t next_id() { |
| 54 | int32_t id; |
| 55 | do { |
| 56 | id = sk_atomic_inc(&gNextID); |
| 57 | } while (id == SK_InvalidGenID); |
| 58 | return id; |
| 59 | } |
| 60 | |
bsalomon | 682c269 | 2015-05-22 14:01:46 -0700 | [diff] [blame] | 61 | GrContext::GrContext() : fUniqueID(next_id()) { |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 62 | fGpu = nullptr; |
| 63 | fCaps = nullptr; |
| 64 | fResourceCache = nullptr; |
| 65 | fResourceProvider = nullptr; |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 66 | fBatchFontCache = nullptr; |
bsalomon | f21dab9 | 2014-11-13 13:33:28 -0800 | [diff] [blame] | 67 | fFlushToReduceCacheSize = false; |
bsalomon@google.com | 6e4e650 | 2013-02-25 20:12:45 +0000 | [diff] [blame] | 68 | } |
| 69 | |
bsalomon | 682c269 | 2015-05-22 14:01:46 -0700 | [diff] [blame] | 70 | bool GrContext::init(GrBackend backend, GrBackendContext backendContext, |
| 71 | const GrContextOptions& options) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 72 | ASSERT_SINGLE_OWNER |
robertphillips | ea46150 | 2015-05-26 11:38:03 -0700 | [diff] [blame] | 73 | SkASSERT(!fGpu); |
bsalomon@google.com | 6e4e650 | 2013-02-25 20:12:45 +0000 | [diff] [blame] | 74 | |
bsalomon | 682c269 | 2015-05-22 14:01:46 -0700 | [diff] [blame] | 75 | fGpu = GrGpu::Create(backend, backendContext, options, this); |
robertphillips | ea46150 | 2015-05-26 11:38:03 -0700 | [diff] [blame] | 76 | if (!fGpu) { |
bsalomon@google.com | 6e4e650 | 2013-02-25 20:12:45 +0000 | [diff] [blame] | 77 | return false; |
| 78 | } |
bsalomon | 69cfe95 | 2015-11-30 13:27:47 -0800 | [diff] [blame] | 79 | this->initCommon(options); |
bsalomon | 3343557 | 2014-11-05 14:47:41 -0800 | [diff] [blame] | 80 | return true; |
| 81 | } |
bsalomon@google.com | 6e4e650 | 2013-02-25 20:12:45 +0000 | [diff] [blame] | 82 | |
bsalomon | 69cfe95 | 2015-11-30 13:27:47 -0800 | [diff] [blame] | 83 | void GrContext::initCommon(const GrContextOptions& options) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 84 | ASSERT_SINGLE_OWNER |
| 85 | |
bsalomon | 7622863 | 2015-05-29 08:02:10 -0700 | [diff] [blame] | 86 | fCaps = SkRef(fGpu->caps()); |
halcanary | 385fe4d | 2015-08-26 13:07:48 -0700 | [diff] [blame] | 87 | fResourceCache = new GrResourceCache(fCaps); |
bsalomon | 0ea80f4 | 2015-02-11 10:49:59 -0800 | [diff] [blame] | 88 | fResourceCache->setOverBudgetCallback(OverBudgetCB, this); |
joshualitt | 6d0872d | 2016-01-11 08:27:48 -0800 | [diff] [blame] | 89 | fResourceProvider = new GrResourceProvider(fGpu, fResourceCache, &fSingleOwner); |
commit-bot@chromium.org | 1836d33 | 2013-07-16 22:55:03 +0000 | [diff] [blame] | 90 | |
halcanary | 385fe4d | 2015-08-26 13:07:48 -0700 | [diff] [blame] | 91 | fLayerCache.reset(new GrLayerCache(this)); |
robertphillips@google.com | e930a07 | 2014-04-03 00:34:27 +0000 | [diff] [blame] | 92 | |
bsalomon@google.com | 6e4e650 | 2013-02-25 20:12:45 +0000 | [diff] [blame] | 93 | fDidTestPMConversions = false; |
| 94 | |
bsalomon | 69cfe95 | 2015-11-30 13:27:47 -0800 | [diff] [blame] | 95 | GrDrawTarget::Options dtOptions; |
| 96 | dtOptions.fClipBatchToBounds = options.fClipBatchToBounds; |
bsalomon | 6dea83f | 2015-12-03 12:58:06 -0800 | [diff] [blame] | 97 | dtOptions.fDrawBatchBounds = options.fDrawBatchBounds; |
bsalomon | 489147c | 2015-12-14 12:13:09 -0800 | [diff] [blame] | 98 | dtOptions.fMaxBatchLookback = options.fMaxBatchLookback; |
bsalomon | aecc018 | 2016-03-07 11:50:44 -0800 | [diff] [blame] | 99 | dtOptions.fMaxBatchLookahead = options.fMaxBatchLookahead; |
joshualitt | de8dc7e | 2016-01-08 10:09:13 -0800 | [diff] [blame] | 100 | fDrawingManager.reset(new GrDrawingManager(this, dtOptions, &fSingleOwner)); |
joshualitt | 7c3a2f8 | 2015-03-31 13:32:05 -0700 | [diff] [blame] | 101 | |
| 102 | // GrBatchFontCache will eventually replace GrFontCache |
halcanary | 385fe4d | 2015-08-26 13:07:48 -0700 | [diff] [blame] | 103 | fBatchFontCache = new GrBatchFontCache(this); |
joshualitt | b7133be | 2015-04-08 09:08:31 -0700 | [diff] [blame] | 104 | |
halcanary | 385fe4d | 2015-08-26 13:07:48 -0700 | [diff] [blame] | 105 | fTextBlobCache.reset(new GrTextBlobCache(TextBlobCacheOverBudgetCB, this)); |
bsalomon@google.com | c0af317 | 2012-06-15 14:10:09 +0000 | [diff] [blame] | 106 | } |
| 107 | |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 108 | GrContext::~GrContext() { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 109 | ASSERT_SINGLE_OWNER |
| 110 | |
robertphillips | ea46150 | 2015-05-26 11:38:03 -0700 | [diff] [blame] | 111 | if (!fGpu) { |
bsalomon | 7622863 | 2015-05-29 08:02:10 -0700 | [diff] [blame] | 112 | SkASSERT(!fCaps); |
bsalomon@google.com | 733c062 | 2013-04-24 17:59:32 +0000 | [diff] [blame] | 113 | return; |
| 114 | } |
| 115 | |
bsalomon@google.com | 8fe7247 | 2011-03-30 21:26:44 +0000 | [diff] [blame] | 116 | this->flush(); |
robertphillips@google.com | 5acc0e3 | 2012-05-17 12:01:02 +0000 | [diff] [blame] | 117 | |
robertphillips | 77a2e52 | 2015-10-17 07:43:27 -0700 | [diff] [blame] | 118 | fDrawingManager->cleanup(); |
robertphillips | 2334fb6 | 2015-06-17 05:43:33 -0700 | [diff] [blame] | 119 | |
robertphillips@google.com | 950b1b0 | 2013-10-21 17:37:28 +0000 | [diff] [blame] | 120 | for (int i = 0; i < fCleanUpData.count(); ++i) { |
| 121 | (*fCleanUpData[i].fFunc)(this, fCleanUpData[i].fInfo); |
| 122 | } |
| 123 | |
halcanary | 385fe4d | 2015-08-26 13:07:48 -0700 | [diff] [blame] | 124 | delete fResourceProvider; |
| 125 | delete fResourceCache; |
| 126 | delete fBatchFontCache; |
robertphillips@google.com | f6747b0 | 2012-06-12 00:32:28 +0000 | [diff] [blame] | 127 | |
bsalomon@google.com | 205d460 | 2011-04-25 12:43:45 +0000 | [diff] [blame] | 128 | fGpu->unref(); |
bsalomon | 7622863 | 2015-05-29 08:02:10 -0700 | [diff] [blame] | 129 | fCaps->unref(); |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 130 | } |
| 131 | |
bsalomon | 41b952c | 2016-03-11 06:46:33 -0800 | [diff] [blame] | 132 | GrContextThreadSafeProxy* GrContext::threadSafeProxy() { |
| 133 | if (!fThreadSafeProxy) { |
| 134 | fThreadSafeProxy.reset(new GrContextThreadSafeProxy(fCaps, this->uniqueID())); |
| 135 | } |
| 136 | return SkRef(fThreadSafeProxy.get()); |
| 137 | } |
| 138 | |
bsalomon | 2354f84 | 2014-07-28 13:48:36 -0700 | [diff] [blame] | 139 | void GrContext::abandonContext() { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 140 | ASSERT_SINGLE_OWNER |
| 141 | |
bsalomon | d309e7a | 2015-04-30 14:18:54 -0700 | [diff] [blame] | 142 | fResourceProvider->abandon(); |
robertphillips | 0dfa62c | 2015-11-16 06:23:31 -0800 | [diff] [blame] | 143 | |
| 144 | // Need to abandon the drawing manager first so all the render targets |
| 145 | // will be released/forgotten before they too are abandoned. |
| 146 | fDrawingManager->abandon(); |
| 147 | |
bsalomon@google.com | 205d460 | 2011-04-25 12:43:45 +0000 | [diff] [blame] | 148 | // abandon first to so destructors |
| 149 | // don't try to free the resources in the API. |
bsalomon | 0ea80f4 | 2015-02-11 10:49:59 -0800 | [diff] [blame] | 150 | fResourceCache->abandonAll(); |
bsalomon | c8dc1f7 | 2014-08-21 13:02:13 -0700 | [diff] [blame] | 151 | |
bsalomon | 6e2aad4 | 2016-04-01 11:54:31 -0700 | [diff] [blame] | 152 | fGpu->disconnect(GrGpu::DisconnectType::kAbandon); |
| 153 | |
| 154 | fBatchFontCache->freeAll(); |
| 155 | fLayerCache->freeAll(); |
| 156 | fTextBlobCache->freeAll(); |
| 157 | } |
| 158 | |
| 159 | void GrContext::releaseResourcesAndAbandonContext() { |
| 160 | ASSERT_SINGLE_OWNER |
| 161 | |
| 162 | fResourceProvider->abandon(); |
| 163 | |
| 164 | // Need to abandon the drawing manager first so all the render targets |
| 165 | // will be released/forgotten before they too are abandoned. |
| 166 | fDrawingManager->abandon(); |
| 167 | |
| 168 | // Release all resources in the backend 3D API. |
| 169 | fResourceCache->releaseAll(); |
| 170 | |
| 171 | fGpu->disconnect(GrGpu::DisconnectType::kCleanup); |
bsalomon@google.com | 205d460 | 2011-04-25 12:43:45 +0000 | [diff] [blame] | 172 | |
joshualitt | 7c3a2f8 | 2015-03-31 13:32:05 -0700 | [diff] [blame] | 173 | fBatchFontCache->freeAll(); |
robertphillips@google.com | e930a07 | 2014-04-03 00:34:27 +0000 | [diff] [blame] | 174 | fLayerCache->freeAll(); |
joshualitt | 26ffc00 | 2015-04-16 11:24:04 -0700 | [diff] [blame] | 175 | fTextBlobCache->freeAll(); |
bsalomon@google.com | 8fe7247 | 2011-03-30 21:26:44 +0000 | [diff] [blame] | 176 | } |
| 177 | |
bsalomon@google.com | 0a208a1 | 2013-06-28 18:57:35 +0000 | [diff] [blame] | 178 | void GrContext::resetContext(uint32_t state) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 179 | ASSERT_SINGLE_OWNER |
bsalomon@google.com | 0a208a1 | 2013-06-28 18:57:35 +0000 | [diff] [blame] | 180 | fGpu->markContextDirty(state); |
bsalomon@google.com | 8fe7247 | 2011-03-30 21:26:44 +0000 | [diff] [blame] | 181 | } |
| 182 | |
| 183 | void GrContext::freeGpuResources() { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 184 | ASSERT_SINGLE_OWNER |
| 185 | |
bsalomon@google.com | 8fe7247 | 2011-03-30 21:26:44 +0000 | [diff] [blame] | 186 | this->flush(); |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 187 | |
joshualitt | 7c3a2f8 | 2015-03-31 13:32:05 -0700 | [diff] [blame] | 188 | fBatchFontCache->freeAll(); |
robertphillips@google.com | e930a07 | 2014-04-03 00:34:27 +0000 | [diff] [blame] | 189 | fLayerCache->freeAll(); |
robertphillips | 6873782 | 2015-10-29 12:12:21 -0700 | [diff] [blame] | 190 | |
| 191 | fDrawingManager->freeGpuResources(); |
bsalomon | 3033b9f | 2015-04-13 11:09:56 -0700 | [diff] [blame] | 192 | |
| 193 | fResourceCache->purgeAllUnlocked(); |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 194 | } |
| 195 | |
commit-bot@chromium.org | 95c2003 | 2014-05-09 14:29:32 +0000 | [diff] [blame] | 196 | void GrContext::getResourceCacheUsage(int* resourceCount, size_t* resourceBytes) const { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 197 | ASSERT_SINGLE_OWNER |
| 198 | |
bsalomon | 71cb0c2 | 2014-11-14 12:10:14 -0800 | [diff] [blame] | 199 | if (resourceCount) { |
bsalomon | 0ea80f4 | 2015-02-11 10:49:59 -0800 | [diff] [blame] | 200 | *resourceCount = fResourceCache->getBudgetedResourceCount(); |
bsalomon | 71cb0c2 | 2014-11-14 12:10:14 -0800 | [diff] [blame] | 201 | } |
| 202 | if (resourceBytes) { |
bsalomon | 0ea80f4 | 2015-02-11 10:49:59 -0800 | [diff] [blame] | 203 | *resourceBytes = fResourceCache->getBudgetedResourceBytes(); |
bsalomon | 71cb0c2 | 2014-11-14 12:10:14 -0800 | [diff] [blame] | 204 | } |
commit-bot@chromium.org | d8a57af | 2014-03-19 21:19:16 +0000 | [diff] [blame] | 205 | } |
| 206 | |
bsalomon@google.com | fea37b5 | 2011-04-25 15:51:06 +0000 | [diff] [blame] | 207 | //////////////////////////////////////////////////////////////////////////////// |
| 208 | |
bsalomon | 71cb0c2 | 2014-11-14 12:10:14 -0800 | [diff] [blame] | 209 | void GrContext::OverBudgetCB(void* data) { |
bsalomon | 66a450f | 2014-11-13 13:19:10 -0800 | [diff] [blame] | 210 | SkASSERT(data); |
bsalomon | f21dab9 | 2014-11-13 13:33:28 -0800 | [diff] [blame] | 211 | |
bsalomon | 66a450f | 2014-11-13 13:19:10 -0800 | [diff] [blame] | 212 | GrContext* context = reinterpret_cast<GrContext*>(data); |
bsalomon | f21dab9 | 2014-11-13 13:33:28 -0800 | [diff] [blame] | 213 | |
joshualitt | b542bae | 2015-07-28 09:58:39 -0700 | [diff] [blame] | 214 | // Flush the GrBufferedDrawTarget to possibly free up some textures |
bsalomon | f21dab9 | 2014-11-13 13:33:28 -0800 | [diff] [blame] | 215 | context->fFlushToReduceCacheSize = true; |
commit-bot@chromium.org | cae27fe | 2013-07-10 10:14:35 +0000 | [diff] [blame] | 216 | } |
| 217 | |
joshualitt | 0db6dfa | 2015-04-10 07:01:30 -0700 | [diff] [blame] | 218 | void GrContext::TextBlobCacheOverBudgetCB(void* data) { |
| 219 | SkASSERT(data); |
| 220 | |
| 221 | // Unlike the GrResourceCache, TextBlobs are drawn at the SkGpuDevice level, therefore they |
| 222 | // cannot use fFlushTorReduceCacheSize because it uses AutoCheckFlush. The solution is to move |
| 223 | // drawText calls to below the GrContext level, but this is not trivial because they call |
| 224 | // drawPath on SkGpuDevice |
| 225 | GrContext* context = reinterpret_cast<GrContext*>(data); |
| 226 | context->flush(); |
| 227 | } |
| 228 | |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 229 | //////////////////////////////////////////////////////////////////////////////// |
| 230 | |
bsalomon@google.com | a7f84e1 | 2011-03-10 14:13:19 +0000 | [diff] [blame] | 231 | void GrContext::flush(int flagsBitfield) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 232 | ASSERT_SINGLE_OWNER |
robertphillips | ea46150 | 2015-05-26 11:38:03 -0700 | [diff] [blame] | 233 | RETURN_IF_ABANDONED |
robertphillips@google.com | e7db8d6 | 2013-07-04 11:48:52 +0000 | [diff] [blame] | 234 | |
bsalomon@google.com | a7f84e1 | 2011-03-10 14:13:19 +0000 | [diff] [blame] | 235 | if (kDiscard_FlushBit & flagsBitfield) { |
robertphillips | 77a2e52 | 2015-10-17 07:43:27 -0700 | [diff] [blame] | 236 | fDrawingManager->reset(); |
bsalomon@google.com | a7f84e1 | 2011-03-10 14:13:19 +0000 | [diff] [blame] | 237 | } else { |
robertphillips | 77a2e52 | 2015-10-17 07:43:27 -0700 | [diff] [blame] | 238 | fDrawingManager->flush(); |
junov@google.com | 53a5584 | 2011-06-08 22:55:10 +0000 | [diff] [blame] | 239 | } |
bsalomon | 3f32432 | 2015-04-08 11:01:54 -0700 | [diff] [blame] | 240 | fResourceCache->notifyFlushOccurred(); |
bsalomon | f21dab9 | 2014-11-13 13:33:28 -0800 | [diff] [blame] | 241 | fFlushToReduceCacheSize = false; |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 242 | } |
| 243 | |
bsalomon | 81beccc | 2014-10-13 12:32:55 -0700 | [diff] [blame] | 244 | bool sw_convert_to_premul(GrPixelConfig srcConfig, int width, int height, size_t inRowBytes, |
| 245 | const void* inPixels, size_t outRowBytes, void* outPixels) { |
| 246 | SkSrcPixelInfo srcPI; |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 247 | if (!GrPixelConfig2ColorAndProfileType(srcConfig, &srcPI.fColorType, nullptr)) { |
bsalomon@google.com | 669fdc4 | 2011-04-05 17:08:27 +0000 | [diff] [blame] | 248 | return false; |
| 249 | } |
bsalomon | 81beccc | 2014-10-13 12:32:55 -0700 | [diff] [blame] | 250 | srcPI.fAlphaType = kUnpremul_SkAlphaType; |
| 251 | srcPI.fPixels = inPixels; |
| 252 | srcPI.fRowBytes = inRowBytes; |
| 253 | |
| 254 | SkDstPixelInfo dstPI; |
| 255 | dstPI.fColorType = srcPI.fColorType; |
| 256 | dstPI.fAlphaType = kPremul_SkAlphaType; |
| 257 | dstPI.fPixels = outPixels; |
| 258 | dstPI.fRowBytes = outRowBytes; |
| 259 | |
| 260 | return srcPI.convertPixelsTo(&dstPI, width, height); |
bsalomon@google.com | 669fdc4 | 2011-04-05 17:08:27 +0000 | [diff] [blame] | 261 | } |
| 262 | |
bsalomon | 81beccc | 2014-10-13 12:32:55 -0700 | [diff] [blame] | 263 | bool GrContext::writeSurfacePixels(GrSurface* surface, |
| 264 | int left, int top, int width, int height, |
| 265 | GrPixelConfig srcConfig, const void* buffer, size_t rowBytes, |
| 266 | uint32_t pixelOpsFlags) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 267 | ASSERT_SINGLE_OWNER |
joshualitt | 5f5a8d7 | 2015-02-25 14:09:45 -0800 | [diff] [blame] | 268 | RETURN_FALSE_IF_ABANDONED |
bsalomon | 6c6f658 | 2015-09-10 08:12:46 -0700 | [diff] [blame] | 269 | ASSERT_OWNED_RESOURCE(surface); |
| 270 | SkASSERT(surface); |
joshualitt | bc90735 | 2016-01-13 06:45:40 -0800 | [diff] [blame] | 271 | GR_AUDIT_TRAIL_AUTO_FRAME(&fAuditTrail, "GrContext::writeSurfacePixels"); |
bsalomon | 6c6f658 | 2015-09-10 08:12:46 -0700 | [diff] [blame] | 272 | |
| 273 | this->testPMConversionsIfNecessary(pixelOpsFlags); |
bsalomon | 81beccc | 2014-10-13 12:32:55 -0700 | [diff] [blame] | 274 | |
bsalomon | e8d21e8 | 2015-07-16 08:23:13 -0700 | [diff] [blame] | 275 | // Trim the params here so that if we wind up making a temporary surface it can be as small as |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 276 | // necessary and because GrGpu::getWritePixelsInfo requires it. |
bsalomon | e8d21e8 | 2015-07-16 08:23:13 -0700 | [diff] [blame] | 277 | if (!GrSurfacePriv::AdjustWritePixelParams(surface->width(), surface->height(), |
| 278 | GrBytesPerPixel(srcConfig), &left, &top, &width, |
| 279 | &height, &buffer, &rowBytes)) { |
| 280 | return false; |
| 281 | } |
| 282 | |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 283 | bool applyPremulToSrc = false; |
bsalomon | 81beccc | 2014-10-13 12:32:55 -0700 | [diff] [blame] | 284 | if (kUnpremul_PixelOpsFlag & pixelOpsFlags) { |
| 285 | if (!GrPixelConfigIs8888(srcConfig)) { |
| 286 | return false; |
| 287 | } |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 288 | applyPremulToSrc = true; |
| 289 | } |
bsalomon | 636e802 | 2015-07-29 06:08:46 -0700 | [diff] [blame] | 290 | |
| 291 | GrGpu::DrawPreference drawPreference = GrGpu::kNoDraw_DrawPreference; |
| 292 | // Don't prefer to draw for the conversion (and thereby access a texture from the cache) when |
| 293 | // we've already determined that there isn't a roundtrip preserving conversion processor pair. |
| 294 | if (applyPremulToSrc && !this->didFailPMUPMConversionTest()) { |
| 295 | drawPreference = GrGpu::kCallerPrefersDraw_DrawPreference; |
| 296 | } |
| 297 | |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 298 | GrGpu::WritePixelTempDrawInfo tempDrawInfo; |
cblume | ed82800 | 2016-02-16 13:00:01 -0800 | [diff] [blame] | 299 | if (!fGpu->getWritePixelsInfo(surface, width, height, srcConfig, &drawPreference, |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 300 | &tempDrawInfo)) { |
| 301 | return false; |
| 302 | } |
| 303 | |
| 304 | if (!(kDontFlush_PixelOpsFlag & pixelOpsFlags) && surface->surfacePriv().hasPendingIO()) { |
| 305 | this->flush(); |
| 306 | } |
| 307 | |
| 308 | SkAutoTUnref<GrTexture> tempTexture; |
| 309 | if (GrGpu::kNoDraw_DrawPreference != drawPreference) { |
bsalomon | eae6200 | 2015-07-31 13:59:30 -0700 | [diff] [blame] | 310 | tempTexture.reset( |
| 311 | this->textureProvider()->createApproxTexture(tempDrawInfo.fTempSurfaceDesc)); |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 312 | if (!tempTexture && GrGpu::kRequireDraw_DrawPreference == drawPreference) { |
| 313 | return false; |
| 314 | } |
| 315 | } |
| 316 | |
| 317 | // temp buffer for doing sw premul conversion, if needed. |
| 318 | SkAutoSTMalloc<128 * 128, uint32_t> tmpPixels(0); |
| 319 | if (tempTexture) { |
| 320 | SkAutoTUnref<const GrFragmentProcessor> fp; |
| 321 | SkMatrix textureMatrix; |
| 322 | textureMatrix.setIDiv(tempTexture->width(), tempTexture->height()); |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 323 | if (applyPremulToSrc) { |
bsalomon | 6c9cd55 | 2016-01-22 07:17:34 -0800 | [diff] [blame] | 324 | fp.reset(this->createUPMToPMEffect(tempTexture, tempDrawInfo.fSwizzle, |
bsalomon | 4a33952 | 2015-10-06 08:40:50 -0700 | [diff] [blame] | 325 | textureMatrix)); |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 326 | // If premultiplying was the only reason for the draw, fall back to a straight write. |
| 327 | if (!fp) { |
| 328 | if (GrGpu::kCallerPrefersDraw_DrawPreference == drawPreference) { |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 329 | tempTexture.reset(nullptr); |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 330 | } |
| 331 | } else { |
| 332 | applyPremulToSrc = false; |
| 333 | } |
| 334 | } |
| 335 | if (tempTexture) { |
| 336 | if (!fp) { |
bsalomon | 6c9cd55 | 2016-01-22 07:17:34 -0800 | [diff] [blame] | 337 | fp.reset(GrConfigConversionEffect::Create(tempTexture, tempDrawInfo.fSwizzle, |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 338 | GrConfigConversionEffect::kNone_PMConversion, textureMatrix)); |
| 339 | if (!fp) { |
| 340 | return false; |
| 341 | } |
| 342 | } |
| 343 | GrRenderTarget* renderTarget = surface->asRenderTarget(); |
| 344 | SkASSERT(renderTarget); |
| 345 | if (tempTexture->surfacePriv().hasPendingIO()) { |
| 346 | this->flush(); |
| 347 | } |
| 348 | if (applyPremulToSrc) { |
| 349 | size_t tmpRowBytes = 4 * width; |
| 350 | tmpPixels.reset(width * height); |
| 351 | if (!sw_convert_to_premul(srcConfig, width, height, rowBytes, buffer, tmpRowBytes, |
| 352 | tmpPixels.get())) { |
| 353 | return false; |
| 354 | } |
| 355 | rowBytes = tmpRowBytes; |
| 356 | buffer = tmpPixels.get(); |
| 357 | applyPremulToSrc = false; |
| 358 | } |
bsalomon | 6cb3cbe | 2015-07-30 07:34:27 -0700 | [diff] [blame] | 359 | if (!fGpu->writePixels(tempTexture, 0, 0, width, height, |
bsalomon | 6c9cd55 | 2016-01-22 07:17:34 -0800 | [diff] [blame] | 360 | tempDrawInfo.fWriteConfig, buffer, |
bsalomon | 6cb3cbe | 2015-07-30 07:34:27 -0700 | [diff] [blame] | 361 | rowBytes)) { |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 362 | return false; |
| 363 | } |
| 364 | SkMatrix matrix; |
| 365 | matrix.setTranslate(SkIntToScalar(left), SkIntToScalar(top)); |
robertphillips | 6c7e325 | 2016-04-27 10:47:51 -0700 | [diff] [blame] | 366 | sk_sp<GrDrawContext> drawContext(this->drawContext(sk_ref_sp(renderTarget))); |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 367 | if (!drawContext) { |
| 368 | return false; |
| 369 | } |
egdaniel | c4b7272 | 2015-11-23 13:20:41 -0800 | [diff] [blame] | 370 | GrPaint paint; |
bsalomon | ac856c9 | 2015-08-27 06:30:17 -0700 | [diff] [blame] | 371 | paint.addColorFragmentProcessor(fp); |
egdaniel | c4b7272 | 2015-11-23 13:20:41 -0800 | [diff] [blame] | 372 | paint.setPorterDuffXPFactory(SkXfermode::kSrc_Mode); |
brianosman | a167e74 | 2016-05-24 06:18:48 -0700 | [diff] [blame^] | 373 | paint.setAllowSRGBInputs(true); |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 374 | SkRect rect = SkRect::MakeWH(SkIntToScalar(width), SkIntToScalar(height)); |
cdalton | 846c051 | 2016-05-13 10:25:00 -0700 | [diff] [blame] | 375 | drawContext->drawRect(GrNoClip(), paint, matrix, rect, nullptr); |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 376 | |
| 377 | if (kFlushWrites_PixelOp & pixelOpsFlags) { |
| 378 | this->flushSurfaceWrites(surface); |
| 379 | } |
| 380 | } |
| 381 | } |
| 382 | if (!tempTexture) { |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 383 | if (applyPremulToSrc) { |
bsalomon | 81beccc | 2014-10-13 12:32:55 -0700 | [diff] [blame] | 384 | size_t tmpRowBytes = 4 * width; |
| 385 | tmpPixels.reset(width * height); |
| 386 | if (!sw_convert_to_premul(srcConfig, width, height, rowBytes, buffer, tmpRowBytes, |
| 387 | tmpPixels.get())) { |
| 388 | return false; |
| 389 | } |
| 390 | rowBytes = tmpRowBytes; |
| 391 | buffer = tmpPixels.get(); |
bsalomon | f067451 | 2015-07-28 13:26:15 -0700 | [diff] [blame] | 392 | applyPremulToSrc = false; |
bsalomon | 81beccc | 2014-10-13 12:32:55 -0700 | [diff] [blame] | 393 | } |
bsalomon | 6cb3cbe | 2015-07-30 07:34:27 -0700 | [diff] [blame] | 394 | return fGpu->writePixels(surface, left, top, width, height, srcConfig, buffer, rowBytes); |
bsalomon | 81beccc | 2014-10-13 12:32:55 -0700 | [diff] [blame] | 395 | } |
bsalomon | 81beccc | 2014-10-13 12:32:55 -0700 | [diff] [blame] | 396 | return true; |
| 397 | } |
bsalomon@google.com | a91e923 | 2012-02-23 15:39:54 +0000 | [diff] [blame] | 398 | |
bsalomon | e8d21e8 | 2015-07-16 08:23:13 -0700 | [diff] [blame] | 399 | bool GrContext::readSurfacePixels(GrSurface* src, |
| 400 | int left, int top, int width, int height, |
| 401 | GrPixelConfig dstConfig, void* buffer, size_t rowBytes, |
| 402 | uint32_t flags) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 403 | ASSERT_SINGLE_OWNER |
joshualitt | 5f5a8d7 | 2015-02-25 14:09:45 -0800 | [diff] [blame] | 404 | RETURN_FALSE_IF_ABANDONED |
bsalomon | e8d21e8 | 2015-07-16 08:23:13 -0700 | [diff] [blame] | 405 | ASSERT_OWNED_RESOURCE(src); |
| 406 | SkASSERT(src); |
joshualitt | bc90735 | 2016-01-13 06:45:40 -0800 | [diff] [blame] | 407 | GR_AUDIT_TRAIL_AUTO_FRAME(&fAuditTrail, "GrContext::readSurfacePixels"); |
bsalomon | 32ab260 | 2015-09-09 18:57:49 -0700 | [diff] [blame] | 408 | |
bsalomon | 6c6f658 | 2015-09-10 08:12:46 -0700 | [diff] [blame] | 409 | this->testPMConversionsIfNecessary(flags); |
| 410 | SkAutoMutexAcquire ama(fReadPixelsMutex); |
| 411 | |
bsalomon | e8d21e8 | 2015-07-16 08:23:13 -0700 | [diff] [blame] | 412 | // Adjust the params so that if we wind up using an intermediate surface we've already done |
| 413 | // all the trimming and the temporary can be the min size required. |
| 414 | if (!GrSurfacePriv::AdjustReadPixelParams(src->width(), src->height(), |
| 415 | GrBytesPerPixel(dstConfig), &left, |
| 416 | &top, &width, &height, &buffer, &rowBytes)) { |
| 417 | return false; |
| 418 | } |
| 419 | |
| 420 | if (!(kDontFlush_PixelOpsFlag & flags) && src->surfacePriv().hasPendingWrite()) { |
bsalomon@google.com | 6f37951 | 2011-11-16 20:36:03 +0000 | [diff] [blame] | 421 | this->flush(); |
| 422 | } |
bsalomon@google.com | c436499 | 2011-11-07 15:54:49 +0000 | [diff] [blame] | 423 | |
bsalomon | e8d21e8 | 2015-07-16 08:23:13 -0700 | [diff] [blame] | 424 | bool unpremul = SkToBool(kUnpremul_PixelOpsFlag & flags); |
bsalomon@google.com | 9c68058 | 2013-02-06 18:17:50 +0000 | [diff] [blame] | 425 | if (unpremul && !GrPixelConfigIs8888(dstConfig)) { |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 426 | // The unpremul flag is only allowed for 8888 configs. |
bsalomon@google.com | 0a97be2 | 2011-11-08 19:20:57 +0000 | [diff] [blame] | 427 | return false; |
| 428 | } |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 429 | |
bsalomon | 636e802 | 2015-07-29 06:08:46 -0700 | [diff] [blame] | 430 | GrGpu::DrawPreference drawPreference = GrGpu::kNoDraw_DrawPreference; |
| 431 | // Don't prefer to draw for the conversion (and thereby access a texture from the cache) when |
| 432 | // we've already determined that there isn't a roundtrip preserving conversion processor pair. |
| 433 | if (unpremul && !this->didFailPMUPMConversionTest()) { |
| 434 | drawPreference = GrGpu::kCallerPrefersDraw_DrawPreference; |
| 435 | } |
| 436 | |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 437 | GrGpu::ReadPixelTempDrawInfo tempDrawInfo; |
| 438 | if (!fGpu->getReadPixelsInfo(src, width, height, rowBytes, dstConfig, &drawPreference, |
| 439 | &tempDrawInfo)) { |
| 440 | return false; |
| 441 | } |
bsalomon | 191bcc0 | 2014-11-14 11:31:13 -0800 | [diff] [blame] | 442 | |
bsalomon | 6cb3cbe | 2015-07-30 07:34:27 -0700 | [diff] [blame] | 443 | SkAutoTUnref<GrSurface> surfaceToRead(SkRef(src)); |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 444 | bool didTempDraw = false; |
| 445 | if (GrGpu::kNoDraw_DrawPreference != drawPreference) { |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 446 | if (tempDrawInfo.fUseExactScratch) { |
| 447 | // We only respect this when the entire src is being read. Otherwise we can trigger too |
| 448 | // many odd ball texture sizes and trash the cache. |
bsalomon | eae6200 | 2015-07-31 13:59:30 -0700 | [diff] [blame] | 449 | if (width != src->width() || height != src->height()) { |
| 450 | tempDrawInfo.fUseExactScratch = false; |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 451 | } |
bsalomon@google.com | 56d11e0 | 2011-11-30 19:59:08 +0000 | [diff] [blame] | 452 | } |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 453 | SkAutoTUnref<GrTexture> temp; |
bsalomon | eae6200 | 2015-07-31 13:59:30 -0700 | [diff] [blame] | 454 | if (tempDrawInfo.fUseExactScratch) { |
bsalomon | 5ec26ae | 2016-02-25 08:33:02 -0800 | [diff] [blame] | 455 | temp.reset(this->textureProvider()->createTexture(tempDrawInfo.fTempSurfaceDesc, |
| 456 | SkBudgeted::kYes)); |
bsalomon | eae6200 | 2015-07-31 13:59:30 -0700 | [diff] [blame] | 457 | } else { |
| 458 | temp.reset(this->textureProvider()->createApproxTexture(tempDrawInfo.fTempSurfaceDesc)); |
| 459 | } |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 460 | if (temp) { |
bsalomon@google.com | b9086a0 | 2012-11-01 18:02:54 +0000 | [diff] [blame] | 461 | SkMatrix textureMatrix; |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 462 | textureMatrix.setTranslate(SkIntToScalar(left), SkIntToScalar(top)); |
bsalomon@google.com | d8b5fac | 2012-11-01 17:02:46 +0000 | [diff] [blame] | 463 | textureMatrix.postIDiv(src->width(), src->height()); |
joshualitt | b0a8a37 | 2014-09-23 09:50:21 -0700 | [diff] [blame] | 464 | SkAutoTUnref<const GrFragmentProcessor> fp; |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 465 | if (unpremul) { |
bsalomon | 6c9cd55 | 2016-01-22 07:17:34 -0800 | [diff] [blame] | 466 | fp.reset(this->createPMToUPMEffect(src->asTexture(), tempDrawInfo.fSwizzle, |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 467 | textureMatrix)); |
joshualitt | b0a8a37 | 2014-09-23 09:50:21 -0700 | [diff] [blame] | 468 | if (fp) { |
bsalomon@google.com | 9c68058 | 2013-02-06 18:17:50 +0000 | [diff] [blame] | 469 | unpremul = false; // we no longer need to do this on CPU after the read back. |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 470 | } else if (GrGpu::kCallerPrefersDraw_DrawPreference == drawPreference) { |
| 471 | // We only wanted to do the draw in order to perform the unpremul so don't |
| 472 | // bother. |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 473 | temp.reset(nullptr); |
bsalomon@google.com | d8b5fac | 2012-11-01 17:02:46 +0000 | [diff] [blame] | 474 | } |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 475 | } |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 476 | if (!fp && temp) { |
bsalomon | 6c9cd55 | 2016-01-22 07:17:34 -0800 | [diff] [blame] | 477 | fp.reset(GrConfigConversionEffect::Create(src->asTexture(), tempDrawInfo.fSwizzle, |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 478 | GrConfigConversionEffect::kNone_PMConversion, textureMatrix)); |
| 479 | } |
| 480 | if (fp) { |
egdaniel | c4b7272 | 2015-11-23 13:20:41 -0800 | [diff] [blame] | 481 | GrPaint paint; |
bsalomon | ac856c9 | 2015-08-27 06:30:17 -0700 | [diff] [blame] | 482 | paint.addColorFragmentProcessor(fp); |
egdaniel | c4b7272 | 2015-11-23 13:20:41 -0800 | [diff] [blame] | 483 | paint.setPorterDuffXPFactory(SkXfermode::kSrc_Mode); |
brianosman | a167e74 | 2016-05-24 06:18:48 -0700 | [diff] [blame^] | 484 | paint.setAllowSRGBInputs(true); |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 485 | SkRect rect = SkRect::MakeWH(SkIntToScalar(width), SkIntToScalar(height)); |
robertphillips | 6c7e325 | 2016-04-27 10:47:51 -0700 | [diff] [blame] | 486 | sk_sp<GrDrawContext> drawContext( |
| 487 | this->drawContext(sk_ref_sp(temp->asRenderTarget()))); |
cdalton | 846c051 | 2016-05-13 10:25:00 -0700 | [diff] [blame] | 488 | drawContext->drawRect(GrNoClip(), paint, SkMatrix::I(), rect, nullptr); |
bsalomon | 6cb3cbe | 2015-07-30 07:34:27 -0700 | [diff] [blame] | 489 | surfaceToRead.reset(SkRef(temp.get())); |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 490 | left = 0; |
| 491 | top = 0; |
| 492 | didTempDraw = true; |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 493 | } |
bsalomon@google.com | 0342a85 | 2012-08-20 19:22:38 +0000 | [diff] [blame] | 494 | } |
bsalomon@google.com | c436499 | 2011-11-07 15:54:49 +0000 | [diff] [blame] | 495 | } |
joshualitt | 5c55fef | 2014-10-31 14:04:35 -0700 | [diff] [blame] | 496 | |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 497 | if (GrGpu::kRequireDraw_DrawPreference == drawPreference && !didTempDraw) { |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 498 | return false; |
| 499 | } |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 500 | GrPixelConfig configToRead = dstConfig; |
| 501 | if (didTempDraw) { |
bsalomon | 6cb3cbe | 2015-07-30 07:34:27 -0700 | [diff] [blame] | 502 | this->flushSurfaceWrites(surfaceToRead); |
bsalomon | 6c9cd55 | 2016-01-22 07:17:34 -0800 | [diff] [blame] | 503 | configToRead = tempDrawInfo.fReadConfig; |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 504 | } |
bsalomon | 6cb3cbe | 2015-07-30 07:34:27 -0700 | [diff] [blame] | 505 | if (!fGpu->readPixels(surfaceToRead, left, top, width, height, configToRead, buffer, |
| 506 | rowBytes)) { |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 507 | return false; |
| 508 | } |
| 509 | |
| 510 | // Perform umpremul conversion if we weren't able to perform it as a draw. |
| 511 | if (unpremul) { |
reed@google.com | 7111d46 | 2014-03-25 16:20:24 +0000 | [diff] [blame] | 512 | SkDstPixelInfo dstPI; |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 513 | if (!GrPixelConfig2ColorAndProfileType(dstConfig, &dstPI.fColorType, nullptr)) { |
reed@google.com | 7111d46 | 2014-03-25 16:20:24 +0000 | [diff] [blame] | 514 | return false; |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 515 | } |
reed@google.com | 7111d46 | 2014-03-25 16:20:24 +0000 | [diff] [blame] | 516 | dstPI.fAlphaType = kUnpremul_SkAlphaType; |
| 517 | dstPI.fPixels = buffer; |
| 518 | dstPI.fRowBytes = rowBytes; |
| 519 | |
| 520 | SkSrcPixelInfo srcPI; |
bsalomon | 3982602 | 2015-07-23 08:07:21 -0700 | [diff] [blame] | 521 | srcPI.fColorType = dstPI.fColorType; |
reed@google.com | 7111d46 | 2014-03-25 16:20:24 +0000 | [diff] [blame] | 522 | srcPI.fAlphaType = kPremul_SkAlphaType; |
| 523 | srcPI.fPixels = buffer; |
| 524 | srcPI.fRowBytes = rowBytes; |
| 525 | |
| 526 | return srcPI.convertPixelsTo(&dstPI, width, height); |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 527 | } |
| 528 | return true; |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 529 | } |
| 530 | |
brianosman | 2d1ee79 | 2016-05-05 12:24:31 -0700 | [diff] [blame] | 531 | bool GrContext::applyGamma(GrRenderTarget* dst, GrTexture* src, SkScalar gamma){ |
| 532 | ASSERT_SINGLE_OWNER |
| 533 | RETURN_FALSE_IF_ABANDONED |
| 534 | ASSERT_OWNED_RESOURCE(dst); |
| 535 | ASSERT_OWNED_RESOURCE(src); |
| 536 | GR_AUDIT_TRAIL_AUTO_FRAME(&fAuditTrail, "GrContext::applyGamma"); |
| 537 | |
| 538 | // Dimensions must match exactly. |
| 539 | if (dst->width() != src->width() || dst->height() != src->height()) { |
| 540 | return false; |
| 541 | } |
| 542 | |
| 543 | SkSurfaceProps props(SkSurfaceProps::kGammaCorrect_Flag, |
| 544 | SkSurfaceProps::kLegacyFontHost_InitType); |
| 545 | sk_sp<GrDrawContext> drawContext(this->drawContext(sk_ref_sp(dst), &props)); |
| 546 | if (!drawContext) { |
| 547 | return false; |
| 548 | } |
| 549 | |
| 550 | GrPaint paint; |
brianosman | fe4d5d3 | 2016-05-11 06:49:32 -0700 | [diff] [blame] | 551 | paint.addColorTextureProcessor(src, GrCoordTransform::MakeDivByTextureWHMatrix(src)); |
| 552 | if (!SkScalarNearlyEqual(gamma, 1.0f)) { |
| 553 | paint.addColorFragmentProcessor(GrGammaEffect::Create(gamma))->unref(); |
brianosman | 2d1ee79 | 2016-05-05 12:24:31 -0700 | [diff] [blame] | 554 | } |
| 555 | paint.setPorterDuffXPFactory(SkXfermode::kSrc_Mode); |
| 556 | paint.setGammaCorrect(true); |
| 557 | |
| 558 | SkRect rect; |
| 559 | src->getBoundsRect(&rect); |
cdalton | 846c051 | 2016-05-13 10:25:00 -0700 | [diff] [blame] | 560 | drawContext->drawRect(GrNoClip(), paint, SkMatrix::I(), rect); |
brianosman | 2d1ee79 | 2016-05-05 12:24:31 -0700 | [diff] [blame] | 561 | |
| 562 | this->flushSurfaceWrites(dst); |
| 563 | return true; |
| 564 | } |
| 565 | |
bsalomon | c49e868 | 2015-06-30 11:37:35 -0700 | [diff] [blame] | 566 | void GrContext::prepareSurfaceForExternalIO(GrSurface* surface) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 567 | ASSERT_SINGLE_OWNER |
joshualitt | 5f5a8d7 | 2015-02-25 14:09:45 -0800 | [diff] [blame] | 568 | RETURN_IF_ABANDONED |
bsalomon | 87a94eb | 2014-11-03 14:28:32 -0800 | [diff] [blame] | 569 | SkASSERT(surface); |
| 570 | ASSERT_OWNED_RESOURCE(surface); |
| 571 | if (surface->surfacePriv().hasPendingIO()) { |
| 572 | this->flush(); |
| 573 | } |
| 574 | GrRenderTarget* rt = surface->asRenderTarget(); |
| 575 | if (fGpu && rt) { |
| 576 | fGpu->resolveRenderTarget(rt); |
bsalomon | 41ebbdd | 2014-08-04 08:31:39 -0700 | [diff] [blame] | 577 | } |
bsalomon@google.com | 75f9f25 | 2012-01-31 13:35:56 +0000 | [diff] [blame] | 578 | } |
| 579 | |
bsalomon | b8fea97 | 2016-02-16 07:34:17 -0800 | [diff] [blame] | 580 | bool GrContext::copySurface(GrSurface* dst, GrSurface* src, const SkIRect& srcRect, |
| 581 | const SkIPoint& dstPoint) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 582 | ASSERT_SINGLE_OWNER |
bsalomon | b8fea97 | 2016-02-16 07:34:17 -0800 | [diff] [blame] | 583 | RETURN_FALSE_IF_ABANDONED |
joshualitt | bc90735 | 2016-01-13 06:45:40 -0800 | [diff] [blame] | 584 | GR_AUDIT_TRAIL_AUTO_FRAME(&fAuditTrail, "GrContext::copySurface"); |
| 585 | |
robertphillips | ea46150 | 2015-05-26 11:38:03 -0700 | [diff] [blame] | 586 | if (!src || !dst) { |
bsalomon | b8fea97 | 2016-02-16 07:34:17 -0800 | [diff] [blame] | 587 | return false; |
senorblanco@chromium.org | ef843cd | 2011-12-02 19:11:17 +0000 | [diff] [blame] | 588 | } |
bsalomon | e3d4bf2 | 2014-09-23 09:15:03 -0700 | [diff] [blame] | 589 | ASSERT_OWNED_RESOURCE(src); |
junov | 2bb5210 | 2014-09-29 10:18:59 -0700 | [diff] [blame] | 590 | ASSERT_OWNED_RESOURCE(dst); |
Brian Salomon | 34a9895 | 2014-09-24 11:41:24 -0400 | [diff] [blame] | 591 | |
robertphillips | ea46150 | 2015-05-26 11:38:03 -0700 | [diff] [blame] | 592 | if (!dst->asRenderTarget()) { |
bsalomon | b8fea97 | 2016-02-16 07:34:17 -0800 | [diff] [blame] | 593 | SkIRect clippedSrcRect; |
| 594 | SkIPoint clippedDstPoint; |
| 595 | if (!GrCopySurfaceBatch::ClipSrcRectAndDstPoint(dst, src, srcRect, dstPoint, |
| 596 | &clippedSrcRect, &clippedDstPoint)) { |
| 597 | return false; |
| 598 | } |
| 599 | // If we don't have an RT for the dst then we won't have a GrDrawContext to insert the |
| 600 | // the copy surface into. In the future we plan to have a more limited Context type |
| 601 | // (GrCopyContext?) that has the subset of GrDrawContext operations that should be |
| 602 | // allowed on textures that aren't render targets. |
| 603 | // For now we just flush any writes to the src and issue an immediate copy to the dst. |
| 604 | src->flushWrites(); |
| 605 | return fGpu->copySurface(dst, src, clippedSrcRect, clippedDstPoint); |
robertphillips | ea46150 | 2015-05-26 11:38:03 -0700 | [diff] [blame] | 606 | } |
robertphillips | 6c7e325 | 2016-04-27 10:47:51 -0700 | [diff] [blame] | 607 | sk_sp<GrDrawContext> drawContext(this->drawContext(sk_ref_sp(dst->asRenderTarget()))); |
kjlubick | 0eed945 | 2016-02-11 12:05:24 -0800 | [diff] [blame] | 608 | if (!drawContext) { |
bsalomon | b8fea97 | 2016-02-16 07:34:17 -0800 | [diff] [blame] | 609 | return false; |
bsalomon | f80bfed | 2014-10-07 05:56:02 -0700 | [diff] [blame] | 610 | } |
kjlubick | 0eed945 | 2016-02-11 12:05:24 -0800 | [diff] [blame] | 611 | |
bsalomon | b8fea97 | 2016-02-16 07:34:17 -0800 | [diff] [blame] | 612 | if (!drawContext->copySurface(src, srcRect, dstPoint)) { |
| 613 | return false; |
kjlubick | 0eed945 | 2016-02-11 12:05:24 -0800 | [diff] [blame] | 614 | } |
bsalomon | b8fea97 | 2016-02-16 07:34:17 -0800 | [diff] [blame] | 615 | return true; |
senorblanco@chromium.org | ef843cd | 2011-12-02 19:11:17 +0000 | [diff] [blame] | 616 | } |
| 617 | |
bsalomon | f80bfed | 2014-10-07 05:56:02 -0700 | [diff] [blame] | 618 | void GrContext::flushSurfaceWrites(GrSurface* surface) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 619 | ASSERT_SINGLE_OWNER |
joshualitt | 5f5a8d7 | 2015-02-25 14:09:45 -0800 | [diff] [blame] | 620 | RETURN_IF_ABANDONED |
bsalomon | f80bfed | 2014-10-07 05:56:02 -0700 | [diff] [blame] | 621 | if (surface->surfacePriv().hasPendingWrite()) { |
| 622 | this->flush(); |
| 623 | } |
| 624 | } |
| 625 | |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 626 | //////////////////////////////////////////////////////////////////////////////// |
commit-bot@chromium.org | b471a32 | 2014-03-10 07:40:03 +0000 | [diff] [blame] | 627 | int GrContext::getRecommendedSampleCount(GrPixelConfig config, |
| 628 | SkScalar dpi) const { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 629 | ASSERT_SINGLE_OWNER |
| 630 | |
bsalomon | 7622863 | 2015-05-29 08:02:10 -0700 | [diff] [blame] | 631 | if (!this->caps()->isConfigRenderable(config, true)) { |
commit-bot@chromium.org | b471a32 | 2014-03-10 07:40:03 +0000 | [diff] [blame] | 632 | return 0; |
| 633 | } |
| 634 | int chosenSampleCount = 0; |
jvanverth | e9c0fc6 | 2015-04-29 11:18:05 -0700 | [diff] [blame] | 635 | if (fGpu->caps()->shaderCaps()->pathRenderingSupport()) { |
commit-bot@chromium.org | b471a32 | 2014-03-10 07:40:03 +0000 | [diff] [blame] | 636 | if (dpi >= 250.0f) { |
| 637 | chosenSampleCount = 4; |
| 638 | } else { |
| 639 | chosenSampleCount = 16; |
| 640 | } |
| 641 | } |
egdaniel | eed519e | 2016-01-15 11:36:18 -0800 | [diff] [blame] | 642 | return chosenSampleCount <= fGpu->caps()->maxSampleCount() ? chosenSampleCount : 0; |
commit-bot@chromium.org | b471a32 | 2014-03-10 07:40:03 +0000 | [diff] [blame] | 643 | } |
| 644 | |
robertphillips | 77a2e52 | 2015-10-17 07:43:27 -0700 | [diff] [blame] | 645 | |
robertphillips | 6c7e325 | 2016-04-27 10:47:51 -0700 | [diff] [blame] | 646 | sk_sp<GrDrawContext> GrContext::drawContext(sk_sp<GrRenderTarget> rt, |
| 647 | const SkSurfaceProps* surfaceProps) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 648 | ASSERT_SINGLE_OWNER |
robertphillips | 6c7e325 | 2016-04-27 10:47:51 -0700 | [diff] [blame] | 649 | return fDrawingManager->drawContext(std::move(rt), surfaceProps); |
robertphillips | 77a2e52 | 2015-10-17 07:43:27 -0700 | [diff] [blame] | 650 | } |
| 651 | |
robertphillips | 76948d4 | 2016-05-04 12:47:41 -0700 | [diff] [blame] | 652 | sk_sp<GrDrawContext> GrContext::newDrawContext(SkBackingFit fit, |
robertphillips | d4c741e | 2016-04-28 09:55:15 -0700 | [diff] [blame] | 653 | int width, int height, |
| 654 | GrPixelConfig config, |
| 655 | int sampleCnt, |
robertphillips | a8966a8 | 2016-05-09 06:45:37 -0700 | [diff] [blame] | 656 | GrSurfaceOrigin origin, |
robertphillips | ca6eafc | 2016-05-17 09:57:46 -0700 | [diff] [blame] | 657 | const SkSurfaceProps* surfaceProps, |
| 658 | SkBudgeted budgeted) { |
robertphillips | d4c741e | 2016-04-28 09:55:15 -0700 | [diff] [blame] | 659 | GrSurfaceDesc desc; |
| 660 | desc.fFlags = kRenderTarget_GrSurfaceFlag; |
| 661 | desc.fOrigin = origin; |
| 662 | desc.fWidth = width; |
| 663 | desc.fHeight = height; |
| 664 | desc.fConfig = config; |
| 665 | desc.fSampleCnt = sampleCnt; |
| 666 | |
| 667 | sk_sp<GrTexture> tex; |
robertphillips | 76948d4 | 2016-05-04 12:47:41 -0700 | [diff] [blame] | 668 | if (SkBackingFit::kExact == fit) { |
robertphillips | ca6eafc | 2016-05-17 09:57:46 -0700 | [diff] [blame] | 669 | tex.reset(this->textureProvider()->createTexture(desc, budgeted)); |
robertphillips | d4c741e | 2016-04-28 09:55:15 -0700 | [diff] [blame] | 670 | } else { |
| 671 | tex.reset(this->textureProvider()->createApproxTexture(desc)); |
| 672 | } |
| 673 | if (!tex) { |
| 674 | return nullptr; |
| 675 | } |
| 676 | |
robertphillips | a8966a8 | 2016-05-09 06:45:37 -0700 | [diff] [blame] | 677 | sk_sp<GrDrawContext> drawContext(this->drawContext(sk_ref_sp(tex->asRenderTarget()), |
| 678 | surfaceProps)); |
robertphillips | d4c741e | 2016-04-28 09:55:15 -0700 | [diff] [blame] | 679 | if (!drawContext) { |
| 680 | return nullptr; |
| 681 | } |
| 682 | |
| 683 | return drawContext; |
| 684 | } |
| 685 | |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 686 | bool GrContext::abandoned() const { |
| 687 | ASSERT_SINGLE_OWNER |
robertphillips | 7761d61 | 2016-05-16 09:14:53 -0700 | [diff] [blame] | 688 | return fDrawingManager->wasAbandoned(); |
robertphillips | 77a2e52 | 2015-10-17 07:43:27 -0700 | [diff] [blame] | 689 | } |
| 690 | |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 691 | namespace { |
| 692 | void test_pm_conversions(GrContext* ctx, int* pmToUPMValue, int* upmToPMValue) { |
| 693 | GrConfigConversionEffect::PMConversion pmToUPM; |
| 694 | GrConfigConversionEffect::PMConversion upmToPM; |
| 695 | GrConfigConversionEffect::TestForPreservingPMConversions(ctx, &pmToUPM, &upmToPM); |
| 696 | *pmToUPMValue = pmToUPM; |
| 697 | *upmToPMValue = upmToPM; |
| 698 | } |
| 699 | } |
| 700 | |
bsalomon | 6c6f658 | 2015-09-10 08:12:46 -0700 | [diff] [blame] | 701 | void GrContext::testPMConversionsIfNecessary(uint32_t flags) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 702 | ASSERT_SINGLE_OWNER |
bsalomon | 6c6f658 | 2015-09-10 08:12:46 -0700 | [diff] [blame] | 703 | if (SkToBool(kUnpremul_PixelOpsFlag & flags)) { |
| 704 | SkAutoMutexAcquire ama(fTestPMConversionsMutex); |
| 705 | if (!fDidTestPMConversions) { |
| 706 | test_pm_conversions(this, &fPMToUPMConversion, &fUPMToPMConversion); |
| 707 | fDidTestPMConversions = true; |
| 708 | } |
| 709 | } |
| 710 | } |
| 711 | |
bsalomon | 4a33952 | 2015-10-06 08:40:50 -0700 | [diff] [blame] | 712 | const GrFragmentProcessor* GrContext::createPMToUPMEffect(GrTexture* texture, |
bsalomon | 6c9cd55 | 2016-01-22 07:17:34 -0800 | [diff] [blame] | 713 | const GrSwizzle& swizzle, |
bsalomon | 6c6f658 | 2015-09-10 08:12:46 -0700 | [diff] [blame] | 714 | const SkMatrix& matrix) const { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 715 | ASSERT_SINGLE_OWNER |
bsalomon | 6c6f658 | 2015-09-10 08:12:46 -0700 | [diff] [blame] | 716 | // We should have already called this->testPMConversionsIfNecessary(). |
| 717 | SkASSERT(fDidTestPMConversions); |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 718 | GrConfigConversionEffect::PMConversion pmToUPM = |
| 719 | static_cast<GrConfigConversionEffect::PMConversion>(fPMToUPMConversion); |
| 720 | if (GrConfigConversionEffect::kNone_PMConversion != pmToUPM) { |
bsalomon | 6c9cd55 | 2016-01-22 07:17:34 -0800 | [diff] [blame] | 721 | return GrConfigConversionEffect::Create(texture, swizzle, pmToUPM, matrix); |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 722 | } else { |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 723 | return nullptr; |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 724 | } |
| 725 | } |
| 726 | |
bsalomon | 4a33952 | 2015-10-06 08:40:50 -0700 | [diff] [blame] | 727 | const GrFragmentProcessor* GrContext::createUPMToPMEffect(GrTexture* texture, |
bsalomon | 6c9cd55 | 2016-01-22 07:17:34 -0800 | [diff] [blame] | 728 | const GrSwizzle& swizzle, |
bsalomon | 6c6f658 | 2015-09-10 08:12:46 -0700 | [diff] [blame] | 729 | const SkMatrix& matrix) const { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 730 | ASSERT_SINGLE_OWNER |
bsalomon | 6c6f658 | 2015-09-10 08:12:46 -0700 | [diff] [blame] | 731 | // We should have already called this->testPMConversionsIfNecessary(). |
| 732 | SkASSERT(fDidTestPMConversions); |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 733 | GrConfigConversionEffect::PMConversion upmToPM = |
| 734 | static_cast<GrConfigConversionEffect::PMConversion>(fUPMToPMConversion); |
| 735 | if (GrConfigConversionEffect::kNone_PMConversion != upmToPM) { |
bsalomon | 6c9cd55 | 2016-01-22 07:17:34 -0800 | [diff] [blame] | 736 | return GrConfigConversionEffect::Create(texture, swizzle, upmToPM, matrix); |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 737 | } else { |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 738 | return nullptr; |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 739 | } |
| 740 | } |
| 741 | |
bsalomon | 636e802 | 2015-07-29 06:08:46 -0700 | [diff] [blame] | 742 | bool GrContext::didFailPMUPMConversionTest() const { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 743 | ASSERT_SINGLE_OWNER |
bsalomon | 6c6f658 | 2015-09-10 08:12:46 -0700 | [diff] [blame] | 744 | // We should have already called this->testPMConversionsIfNecessary(). |
| 745 | SkASSERT(fDidTestPMConversions); |
bsalomon | 636e802 | 2015-07-29 06:08:46 -0700 | [diff] [blame] | 746 | // The PM<->UPM tests fail or succeed together so we only need to check one. |
bsalomon | 6c6f658 | 2015-09-10 08:12:46 -0700 | [diff] [blame] | 747 | return GrConfigConversionEffect::kNone_PMConversion == fPMToUPMConversion; |
bsalomon | 636e802 | 2015-07-29 06:08:46 -0700 | [diff] [blame] | 748 | } |
| 749 | |
bsalomon | 37f9a26 | 2015-02-02 13:00:10 -0800 | [diff] [blame] | 750 | ////////////////////////////////////////////////////////////////////////////// |
| 751 | |
| 752 | void GrContext::getResourceCacheLimits(int* maxTextures, size_t* maxTextureBytes) const { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 753 | ASSERT_SINGLE_OWNER |
bsalomon | 37f9a26 | 2015-02-02 13:00:10 -0800 | [diff] [blame] | 754 | if (maxTextures) { |
bsalomon | 0ea80f4 | 2015-02-11 10:49:59 -0800 | [diff] [blame] | 755 | *maxTextures = fResourceCache->getMaxResourceCount(); |
bsalomon | 37f9a26 | 2015-02-02 13:00:10 -0800 | [diff] [blame] | 756 | } |
| 757 | if (maxTextureBytes) { |
bsalomon | 0ea80f4 | 2015-02-11 10:49:59 -0800 | [diff] [blame] | 758 | *maxTextureBytes = fResourceCache->getMaxResourceBytes(); |
bsalomon | 37f9a26 | 2015-02-02 13:00:10 -0800 | [diff] [blame] | 759 | } |
| 760 | } |
| 761 | |
| 762 | void GrContext::setResourceCacheLimits(int maxTextures, size_t maxTextureBytes) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 763 | ASSERT_SINGLE_OWNER |
bsalomon | 0ea80f4 | 2015-02-11 10:49:59 -0800 | [diff] [blame] | 764 | fResourceCache->setLimits(maxTextures, maxTextureBytes); |
bsalomon | 37f9a26 | 2015-02-02 13:00:10 -0800 | [diff] [blame] | 765 | } |
| 766 | |
ericrk | 0a5fa48 | 2015-09-15 14:16:10 -0700 | [diff] [blame] | 767 | ////////////////////////////////////////////////////////////////////////////// |
| 768 | |
| 769 | void GrContext::dumpMemoryStatistics(SkTraceMemoryDump* traceMemoryDump) const { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 770 | ASSERT_SINGLE_OWNER |
ericrk | 0a5fa48 | 2015-09-15 14:16:10 -0700 | [diff] [blame] | 771 | fResourceCache->dumpMemoryStatistics(traceMemoryDump); |
| 772 | } |