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" |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 9 | #include "GrBackendSemaphore.h" |
Brian Salomon | c65aec9 | 2017-03-09 09:03:58 -0500 | [diff] [blame] | 10 | #include "GrClip.h" |
bsalomon | 682c269 | 2015-05-22 14:01:46 -0700 | [diff] [blame] | 11 | #include "GrContextOptions.h" |
Brian Salomon | c65aec9 | 2017-03-09 09:03:58 -0500 | [diff] [blame] | 12 | #include "GrContextPriv.h" |
robertphillips | 77a2e52 | 2015-10-17 07:43:27 -0700 | [diff] [blame] | 13 | #include "GrDrawingManager.h" |
Robert Phillips | 646e429 | 2017-06-13 12:44:56 -0400 | [diff] [blame] | 14 | #include "GrGpu.h" |
Robert Phillips | c994a93 | 2018-06-19 13:09:54 -0400 | [diff] [blame] | 15 | #include "GrMemoryPool.h" |
Robert Phillips | 1afd4cd | 2018-01-08 13:40:32 -0500 | [diff] [blame] | 16 | #include "GrProxyProvider.h" |
Brian Osman | 1105224 | 2016-10-27 14:47:55 -0400 | [diff] [blame] | 17 | #include "GrRenderTargetContext.h" |
Brian Salomon | c65aec9 | 2017-03-09 09:03:58 -0500 | [diff] [blame] | 18 | #include "GrRenderTargetProxy.h" |
bsalomon | 0ea80f4 | 2015-02-11 10:49:59 -0800 | [diff] [blame] | 19 | #include "GrResourceCache.h" |
bsalomon | d309e7a | 2015-04-30 14:18:54 -0700 | [diff] [blame] | 20 | #include "GrResourceProvider.h" |
Greg Daniel | d85f97d | 2017-03-07 13:37:21 -0500 | [diff] [blame] | 21 | #include "GrSemaphore.h" |
robertphillips@google.com | 72176b2 | 2012-05-23 13:19:12 +0000 | [diff] [blame] | 22 | #include "GrSoftwarePathRenderer.h" |
Brian Osman | 45580d3 | 2016-11-23 09:37:01 -0500 | [diff] [blame] | 23 | #include "GrSurfaceContext.h" |
bsalomon | afbf2d6 | 2014-09-30 12:18:44 -0700 | [diff] [blame] | 24 | #include "GrSurfacePriv.h" |
Robert Phillips | 757914d | 2017-01-25 15:48:30 -0500 | [diff] [blame] | 25 | #include "GrSurfaceProxyPriv.h" |
Robert Phillips | 646e429 | 2017-06-13 12:44:56 -0400 | [diff] [blame] | 26 | #include "GrTexture.h" |
Brian Osman | 45580d3 | 2016-11-23 09:37:01 -0500 | [diff] [blame] | 27 | #include "GrTextureContext.h" |
Brian Salomon | dcbb9d9 | 2017-07-19 10:53:20 -0400 | [diff] [blame] | 28 | #include "GrTracing.h" |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 29 | #include "SkAutoPixmapStorage.h" |
Robert Phillips | d5f9cdd | 2018-01-31 09:29:48 -0500 | [diff] [blame] | 30 | #include "SkDeferredDisplayList.h" |
Brian Osman | 3b65598 | 2017-03-07 16:58:08 -0500 | [diff] [blame] | 31 | #include "SkGr.h" |
Mike Reed | 7fcfb62 | 2018-02-09 13:26:46 -0500 | [diff] [blame] | 32 | #include "SkImageInfoPriv.h" |
Brian Osman | 71a1889 | 2017-08-10 10:23:25 -0400 | [diff] [blame] | 33 | #include "SkJSONWriter.h" |
Brian Osman | 5127998 | 2017-08-23 10:12:00 -0400 | [diff] [blame] | 34 | #include "SkMakeUnique.h" |
Robert Phillips | 6b6fcc7 | 2018-03-30 13:57:00 -0400 | [diff] [blame] | 35 | #include "SkSurface_Gpu.h" |
Brian Osman | 5127998 | 2017-08-23 10:12:00 -0400 | [diff] [blame] | 36 | #include "SkTaskGroup.h" |
Matt Sarett | c7b2908 | 2017-02-09 16:22:39 -0500 | [diff] [blame] | 37 | #include "SkUnPreMultiplyPriv.h" |
joshualitt | 5478d42 | 2014-11-14 16:00:38 -0800 | [diff] [blame] | 38 | #include "effects/GrConfigConversionEffect.h" |
Ethan Nicholas | 0054311 | 2018-07-31 09:44:36 -0400 | [diff] [blame] | 39 | #include "effects/GrSkSLFP.h" |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 40 | #include "text/GrTextBlobCache.h" |
Ethan Nicholas | 0054311 | 2018-07-31 09:44:36 -0400 | [diff] [blame] | 41 | #include <unordered_map> |
Greg Daniel | b76a72a | 2017-07-13 15:07:54 -0400 | [diff] [blame] | 42 | |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 43 | #define ASSERT_OWNED_PROXY(P) \ |
Brian Salomon | fd98c2c | 2018-07-31 17:25:29 -0400 | [diff] [blame] | 44 | SkASSERT(!(P) || !((P)->peekTexture()) || (P)->peekTexture()->getContext() == this) |
Robert Phillips | 7ee385e | 2017-03-30 08:02:11 -0400 | [diff] [blame] | 45 | #define ASSERT_OWNED_PROXY_PRIV(P) \ |
Brian Salomon | fd98c2c | 2018-07-31 17:25:29 -0400 | [diff] [blame] | 46 | SkASSERT(!(P) || !((P)->peekTexture()) || (P)->peekTexture()->getContext() == fContext) |
Robert Phillips | 7ee385e | 2017-03-30 08:02:11 -0400 | [diff] [blame] | 47 | |
tfarina@chromium.org | f6de475 | 2013-08-17 00:02:59 +0000 | [diff] [blame] | 48 | #define ASSERT_OWNED_RESOURCE(R) SkASSERT(!(R) || (R)->getContext() == this) |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 49 | #define ASSERT_SINGLE_OWNER \ |
| 50 | SkDEBUGCODE(GrSingleOwner::AutoEnforce debug_SingleOwner(&fSingleOwner);) |
robertphillips | 4fd74ae | 2016-08-03 14:26:53 -0700 | [diff] [blame] | 51 | #define ASSERT_SINGLE_OWNER_PRIV \ |
| 52 | SkDEBUGCODE(GrSingleOwner::AutoEnforce debug_SingleOwner(&fContext->fSingleOwner);) |
robertphillips | 7761d61 | 2016-05-16 09:14:53 -0700 | [diff] [blame] | 53 | #define RETURN_IF_ABANDONED if (fDrawingManager->wasAbandoned()) { return; } |
Robert Phillips | 7ee385e | 2017-03-30 08:02:11 -0400 | [diff] [blame] | 54 | #define RETURN_IF_ABANDONED_PRIV if (fContext->fDrawingManager->wasAbandoned()) { return; } |
robertphillips | 7761d61 | 2016-05-16 09:14:53 -0700 | [diff] [blame] | 55 | #define RETURN_FALSE_IF_ABANDONED if (fDrawingManager->wasAbandoned()) { return false; } |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 56 | #define RETURN_FALSE_IF_ABANDONED_PRIV if (fContext->fDrawingManager->wasAbandoned()) { return false; } |
robertphillips | 7761d61 | 2016-05-16 09:14:53 -0700 | [diff] [blame] | 57 | #define RETURN_NULL_IF_ABANDONED if (fDrawingManager->wasAbandoned()) { return nullptr; } |
bsalomon@google.com | bc4b654 | 2011-11-19 13:56:11 +0000 | [diff] [blame] | 58 | |
robertphillips | ea46150 | 2015-05-26 11:38:03 -0700 | [diff] [blame] | 59 | //////////////////////////////////////////////////////////////////////////////// |
| 60 | |
joshualitt | 0acd0d3 | 2015-05-07 08:23:19 -0700 | [diff] [blame] | 61 | static int32_t gNextID = 1; |
| 62 | static int32_t next_id() { |
| 63 | int32_t id; |
| 64 | do { |
| 65 | id = sk_atomic_inc(&gNextID); |
| 66 | } while (id == SK_InvalidGenID); |
| 67 | return id; |
| 68 | } |
| 69 | |
Robert Phillips | fde6fa0 | 2018-03-02 08:53:14 -0500 | [diff] [blame] | 70 | GrContext::GrContext(GrBackend backend, int32_t id) |
| 71 | : fBackend(backend) |
| 72 | , fUniqueID(SK_InvalidGenID == id ? next_id() : id) { |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 73 | fResourceCache = nullptr; |
| 74 | fResourceProvider = nullptr; |
Robert Phillips | 1afd4cd | 2018-01-08 13:40:32 -0500 | [diff] [blame] | 75 | fProxyProvider = nullptr; |
Robert Phillips | c4039ea | 2018-03-01 11:36:45 -0500 | [diff] [blame] | 76 | fGlyphCache = nullptr; |
bsalomon@google.com | 6e4e650 | 2013-02-25 20:12:45 +0000 | [diff] [blame] | 77 | } |
| 78 | |
Robert Phillips | fde6fa0 | 2018-03-02 08:53:14 -0500 | [diff] [blame] | 79 | bool GrContext::initCommon(const GrContextOptions& options) { |
Greg Daniel | b76a72a | 2017-07-13 15:07:54 -0400 | [diff] [blame] | 80 | ASSERT_SINGLE_OWNER |
Robert Phillips | fde6fa0 | 2018-03-02 08:53:14 -0500 | [diff] [blame] | 81 | SkASSERT(fCaps); // needs to have been initialized by derived classes |
| 82 | SkASSERT(fThreadSafeProxy); // needs to have been initialized by derived classes |
Robert Phillips | 88260b5 | 2018-01-19 12:56:09 -0500 | [diff] [blame] | 83 | |
| 84 | if (fGpu) { |
| 85 | fCaps = fGpu->refCaps(); |
| 86 | fResourceCache = new GrResourceCache(fCaps.get(), fUniqueID); |
Robert Phillips | 4150eea | 2018-02-07 17:08:21 -0500 | [diff] [blame] | 87 | fResourceProvider = new GrResourceProvider(fGpu.get(), fResourceCache, &fSingleOwner, |
| 88 | options.fExplicitlyAllocateGPUResources); |
Brian Salomon | 238069b | 2018-07-11 15:58:57 -0400 | [diff] [blame] | 89 | fProxyProvider = |
| 90 | new GrProxyProvider(fResourceProvider, fResourceCache, fCaps, &fSingleOwner); |
| 91 | } else { |
| 92 | fProxyProvider = new GrProxyProvider(this->uniqueID(), fCaps, &fSingleOwner); |
Robert Phillips | 88260b5 | 2018-01-19 12:56:09 -0500 | [diff] [blame] | 93 | } |
| 94 | |
Robert Phillips | 88260b5 | 2018-01-19 12:56:09 -0500 | [diff] [blame] | 95 | if (fResourceCache) { |
| 96 | fResourceCache->setProxyProvider(fProxyProvider); |
| 97 | } |
Robert Phillips | 1afd4cd | 2018-01-08 13:40:32 -0500 | [diff] [blame] | 98 | |
Brian Osman | 46da1cc | 2017-02-14 14:15:48 -0500 | [diff] [blame] | 99 | fDisableGpuYUVConversion = options.fDisableGpuYUVConversion; |
Brian Osman | 8a83ca4 | 2018-02-12 14:32:17 -0500 | [diff] [blame] | 100 | fSharpenMipmappedTextures = options.fSharpenMipmappedTextures; |
bsalomon@google.com | 6e4e650 | 2013-02-25 20:12:45 +0000 | [diff] [blame] | 101 | fDidTestPMConversions = false; |
| 102 | |
bsalomon | 6b2552f | 2016-09-15 13:50:26 -0700 | [diff] [blame] | 103 | GrPathRendererChain::Options prcOptions; |
bsalomon | 39ef7fb | 2016-09-21 11:16:05 -0700 | [diff] [blame] | 104 | prcOptions.fAllowPathMaskCaching = options.fAllowPathMaskCaching; |
Brian Osman | 195c05b | 2017-08-30 15:14:04 -0400 | [diff] [blame] | 105 | #if GR_TEST_UTILS |
csmartdalton | 008b9d8 | 2017-02-22 12:00:42 -0700 | [diff] [blame] | 106 | prcOptions.fGpuPathRenderers = options.fGpuPathRenderers; |
Brian Osman | 195c05b | 2017-08-30 15:14:04 -0400 | [diff] [blame] | 107 | #endif |
Chris Dalton | ef12509 | 2018-06-26 18:16:47 -0600 | [diff] [blame] | 108 | if (options.fDisableCoverageCountingPaths) { |
| 109 | prcOptions.fGpuPathRenderers &= ~GpuPathRenderers::kCoverageCounting; |
| 110 | } |
Brian Osman | b350ae2 | 2017-08-29 16:15:39 -0400 | [diff] [blame] | 111 | if (options.fDisableDistanceFieldPaths) { |
Brian Osman | 195c05b | 2017-08-30 15:14:04 -0400 | [diff] [blame] | 112 | prcOptions.fGpuPathRenderers &= ~GpuPathRenderers::kSmall; |
Brian Osman | b350ae2 | 2017-08-29 16:15:39 -0400 | [diff] [blame] | 113 | } |
Brian Salomon | af59748 | 2017-11-07 16:23:34 -0500 | [diff] [blame] | 114 | |
Robert Phillips | d5f9cdd | 2018-01-31 09:29:48 -0500 | [diff] [blame] | 115 | if (!fResourceCache) { |
| 116 | // DDL TODO: remove this crippling of the path renderer chain |
| 117 | // Disable the small path renderer bc of the proxies in the atlas. They need to be |
| 118 | // unified when the opLists are added back to the destination drawing manager. |
| 119 | prcOptions.fGpuPathRenderers &= ~GpuPathRenderers::kSmall; |
Robert Phillips | 5ffcb4d | 2018-07-03 16:39:40 -0400 | [diff] [blame] | 120 | prcOptions.fGpuPathRenderers &= ~GpuPathRenderers::kStencilAndCover; |
Robert Phillips | d5f9cdd | 2018-01-31 09:29:48 -0500 | [diff] [blame] | 121 | } |
| 122 | |
Herb Derby | 26cbe51 | 2018-05-24 14:39:01 -0400 | [diff] [blame] | 123 | GrTextContext::Options textContextOptions; |
| 124 | textContextOptions.fMaxDistanceFieldFontSize = options.fGlyphsAsPathsFontSize; |
| 125 | textContextOptions.fMinDistanceFieldFontSize = options.fMinDistanceFieldFontSize; |
| 126 | textContextOptions.fDistanceFieldVerticesAlwaysHaveW = false; |
Brian Salomon | b508696 | 2017-12-13 10:59:33 -0500 | [diff] [blame] | 127 | #if SK_SUPPORT_ATLAS_TEXT |
| 128 | if (GrContextOptions::Enable::kYes == options.fDistanceFieldGlyphVerticesAlwaysHaveW) { |
Herb Derby | 26cbe51 | 2018-05-24 14:39:01 -0400 | [diff] [blame] | 129 | textContextOptions.fDistanceFieldVerticesAlwaysHaveW = true; |
Brian Salomon | b508696 | 2017-12-13 10:59:33 -0500 | [diff] [blame] | 130 | } |
| 131 | #endif |
Brian Salomon | af59748 | 2017-11-07 16:23:34 -0500 | [diff] [blame] | 132 | |
Robert Phillips | 64ecdce | 2018-04-02 10:26:39 -0400 | [diff] [blame] | 133 | bool explicitlyAllocatingResources = fResourceProvider |
| 134 | ? fResourceProvider->explicitlyAllocateGPUResources() |
| 135 | : false; |
Herb Derby | 26cbe51 | 2018-05-24 14:39:01 -0400 | [diff] [blame] | 136 | fDrawingManager.reset(new GrDrawingManager(this, prcOptions, textContextOptions, |
Robert Phillips | 64ecdce | 2018-04-02 10:26:39 -0400 | [diff] [blame] | 137 | &fSingleOwner, explicitlyAllocatingResources, |
| 138 | options.fSortRenderTargets)); |
joshualitt | 7c3a2f8 | 2015-03-31 13:32:05 -0700 | [diff] [blame] | 139 | |
Robert Phillips | af4adef | 2018-03-07 11:59:37 -0500 | [diff] [blame] | 140 | fGlyphCache = new GrGlyphCache(fCaps.get(), options.fGlyphCacheTextureMaximumBytes); |
Robert Phillips | c4039ea | 2018-03-01 11:36:45 -0500 | [diff] [blame] | 141 | |
Robert Phillips | 303cd58 | 2018-02-14 18:54:01 -0500 | [diff] [blame] | 142 | fTextBlobCache.reset(new GrTextBlobCache(TextBlobCacheOverBudgetCB, |
Herb Derby | b12175f | 2018-05-23 16:38:09 -0400 | [diff] [blame] | 143 | this, this->uniqueID())); |
Brian Salomon | 91a3e52 | 2017-06-23 10:58:19 -0400 | [diff] [blame] | 144 | |
Robert Phillips | fde6fa0 | 2018-03-02 08:53:14 -0500 | [diff] [blame] | 145 | // DDL TODO: we need to think through how the task group & persistent cache |
| 146 | // get passed on to/shared between all the DDLRecorders created with this context. |
Brian Osman | 5127998 | 2017-08-23 10:12:00 -0400 | [diff] [blame] | 147 | if (options.fExecutor) { |
| 148 | fTaskGroup = skstd::make_unique<SkTaskGroup>(*options.fExecutor); |
| 149 | } |
| 150 | |
Ethan Nicholas | d1b2eec | 2017-11-01 15:45:43 -0400 | [diff] [blame] | 151 | fPersistentCache = options.fPersistentCache; |
| 152 | |
Brian Salomon | 91a3e52 | 2017-06-23 10:58:19 -0400 | [diff] [blame] | 153 | return true; |
bsalomon@google.com | c0af317 | 2012-06-15 14:10:09 +0000 | [diff] [blame] | 154 | } |
| 155 | |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 156 | GrContext::~GrContext() { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 157 | ASSERT_SINGLE_OWNER |
| 158 | |
Robert Phillips | 2e6feed | 2018-01-22 15:27:20 -0500 | [diff] [blame] | 159 | if (fDrawingManager) { |
| 160 | fDrawingManager->cleanup(); |
| 161 | } |
halcanary | 385fe4d | 2015-08-26 13:07:48 -0700 | [diff] [blame] | 162 | delete fResourceProvider; |
| 163 | delete fResourceCache; |
Robert Phillips | 1afd4cd | 2018-01-08 13:40:32 -0500 | [diff] [blame] | 164 | delete fProxyProvider; |
Robert Phillips | c4039ea | 2018-03-01 11:36:45 -0500 | [diff] [blame] | 165 | delete fGlyphCache; |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 166 | } |
| 167 | |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 168 | ////////////////////////////////////////////////////////////////////////////// |
| 169 | |
| 170 | GrContextThreadSafeProxy::GrContextThreadSafeProxy(sk_sp<const GrCaps> caps, uint32_t uniqueID, |
| 171 | GrBackend backend, |
Ethan Nicholas | 0054311 | 2018-07-31 09:44:36 -0400 | [diff] [blame] | 172 | const GrContextOptions& options, |
| 173 | sk_sp<GrSkSLFPFactoryCache> cache) |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 174 | : fCaps(std::move(caps)) |
| 175 | , fContextUniqueID(uniqueID) |
| 176 | , fBackend(backend) |
Ethan Nicholas | 0054311 | 2018-07-31 09:44:36 -0400 | [diff] [blame] | 177 | , fOptions(options) |
| 178 | , fFPFactoryCache(std::move(cache)) {} |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 179 | |
Brian Salomon | 103d6f6 | 2018-05-11 11:19:22 -0400 | [diff] [blame] | 180 | GrContextThreadSafeProxy::~GrContextThreadSafeProxy() = default; |
| 181 | |
bungeman | 6bd5284 | 2016-10-27 09:30:08 -0700 | [diff] [blame] | 182 | sk_sp<GrContextThreadSafeProxy> GrContext::threadSafeProxy() { |
bungeman | 6bd5284 | 2016-10-27 09:30:08 -0700 | [diff] [blame] | 183 | return fThreadSafeProxy; |
bsalomon | 41b952c | 2016-03-11 06:46:33 -0800 | [diff] [blame] | 184 | } |
| 185 | |
Robert Phillips | fc711a2 | 2018-02-13 17:03:00 -0500 | [diff] [blame] | 186 | SkSurfaceCharacterization GrContextThreadSafeProxy::createCharacterization( |
| 187 | size_t cacheMaxResourceBytes, |
| 188 | const SkImageInfo& ii, const GrBackendFormat& backendFormat, |
| 189 | int sampleCnt, GrSurfaceOrigin origin, |
| 190 | const SkSurfaceProps& surfaceProps, |
Greg Daniel | a070ed7 | 2018-04-26 16:31:38 -0400 | [diff] [blame] | 191 | bool isMipMapped, bool willUseGLFBO0) { |
Robert Phillips | fc711a2 | 2018-02-13 17:03:00 -0500 | [diff] [blame] | 192 | if (!backendFormat.isValid()) { |
| 193 | return SkSurfaceCharacterization(); // return an invalid characterization |
| 194 | } |
| 195 | |
Greg Daniel | a070ed7 | 2018-04-26 16:31:38 -0400 | [diff] [blame] | 196 | if (kOpenGL_GrBackend != backendFormat.backend() && willUseGLFBO0) { |
| 197 | // The willUseGLFBO0 flags can only be used for a GL backend. |
| 198 | return SkSurfaceCharacterization(); // return an invalid characterization |
| 199 | } |
| 200 | |
Robert Phillips | fc711a2 | 2018-02-13 17:03:00 -0500 | [diff] [blame] | 201 | if (!fCaps->mipMapSupport()) { |
| 202 | isMipMapped = false; |
| 203 | } |
| 204 | |
| 205 | GrPixelConfig config = kUnknown_GrPixelConfig; |
| 206 | if (!fCaps->getConfigFromBackendFormat(backendFormat, ii.colorType(), &config)) { |
| 207 | return SkSurfaceCharacterization(); // return an invalid characterization |
| 208 | } |
| 209 | |
Robert Phillips | be77a02 | 2018-04-03 17:17:05 -0400 | [diff] [blame] | 210 | if (!SkSurface_Gpu::Valid(fCaps.get(), config, ii.colorSpace())) { |
| 211 | return SkSurfaceCharacterization(); // return an invalid characterization |
| 212 | } |
| 213 | |
Robert Phillips | 6b6fcc7 | 2018-03-30 13:57:00 -0400 | [diff] [blame] | 214 | sampleCnt = fCaps->getRenderTargetSampleCount(sampleCnt, config); |
| 215 | if (!sampleCnt) { |
| 216 | return SkSurfaceCharacterization(); // return an invalid characterization |
| 217 | } |
| 218 | |
| 219 | GrFSAAType FSAAType = GrFSAAType::kNone; |
| 220 | if (sampleCnt > 1) { |
| 221 | FSAAType = fCaps->usesMixedSamples() ? GrFSAAType::kMixedSamples : GrFSAAType::kUnifiedMSAA; |
| 222 | } |
| 223 | |
Robert Phillips | fc711a2 | 2018-02-13 17:03:00 -0500 | [diff] [blame] | 224 | // This surface characterization factory assumes that the resulting characterization is |
| 225 | // textureable. |
| 226 | if (!fCaps->isConfigTexturable(config)) { |
| 227 | return SkSurfaceCharacterization(); // return an invalid characterization |
| 228 | } |
| 229 | |
| 230 | return SkSurfaceCharacterization(sk_ref_sp<GrContextThreadSafeProxy>(this), |
Robert Phillips | be77a02 | 2018-04-03 17:17:05 -0400 | [diff] [blame] | 231 | cacheMaxResourceBytes, ii, |
| 232 | origin, config, FSAAType, sampleCnt, |
Robert Phillips | fc711a2 | 2018-02-13 17:03:00 -0500 | [diff] [blame] | 233 | SkSurfaceCharacterization::Textureable(true), |
| 234 | SkSurfaceCharacterization::MipMapped(isMipMapped), |
Greg Daniel | a070ed7 | 2018-04-26 16:31:38 -0400 | [diff] [blame] | 235 | SkSurfaceCharacterization::UsesGLFBO0(willUseGLFBO0), |
Robert Phillips | be77a02 | 2018-04-03 17:17:05 -0400 | [diff] [blame] | 236 | surfaceProps); |
Robert Phillips | fc711a2 | 2018-02-13 17:03:00 -0500 | [diff] [blame] | 237 | } |
| 238 | |
bsalomon | 2354f84 | 2014-07-28 13:48:36 -0700 | [diff] [blame] | 239 | void GrContext::abandonContext() { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 240 | ASSERT_SINGLE_OWNER |
| 241 | |
Robert Phillips | 1afd4cd | 2018-01-08 13:40:32 -0500 | [diff] [blame] | 242 | fProxyProvider->abandon(); |
bsalomon | d309e7a | 2015-04-30 14:18:54 -0700 | [diff] [blame] | 243 | fResourceProvider->abandon(); |
robertphillips | 0dfa62c | 2015-11-16 06:23:31 -0800 | [diff] [blame] | 244 | |
| 245 | // Need to abandon the drawing manager first so all the render targets |
| 246 | // will be released/forgotten before they too are abandoned. |
| 247 | fDrawingManager->abandon(); |
| 248 | |
bsalomon@google.com | 205d460 | 2011-04-25 12:43:45 +0000 | [diff] [blame] | 249 | // abandon first to so destructors |
| 250 | // don't try to free the resources in the API. |
bsalomon | 0ea80f4 | 2015-02-11 10:49:59 -0800 | [diff] [blame] | 251 | fResourceCache->abandonAll(); |
bsalomon | c8dc1f7 | 2014-08-21 13:02:13 -0700 | [diff] [blame] | 252 | |
bsalomon | 6e2aad4 | 2016-04-01 11:54:31 -0700 | [diff] [blame] | 253 | fGpu->disconnect(GrGpu::DisconnectType::kAbandon); |
| 254 | |
Robert Phillips | c4039ea | 2018-03-01 11:36:45 -0500 | [diff] [blame] | 255 | fGlyphCache->freeAll(); |
bsalomon | 6e2aad4 | 2016-04-01 11:54:31 -0700 | [diff] [blame] | 256 | fTextBlobCache->freeAll(); |
| 257 | } |
| 258 | |
Khushal | c421ca1 | 2018-06-26 14:38:34 -0700 | [diff] [blame] | 259 | bool GrContext::abandoned() const { |
| 260 | ASSERT_SINGLE_OWNER |
| 261 | return fDrawingManager->wasAbandoned(); |
| 262 | } |
| 263 | |
bsalomon | 6e2aad4 | 2016-04-01 11:54:31 -0700 | [diff] [blame] | 264 | void GrContext::releaseResourcesAndAbandonContext() { |
| 265 | ASSERT_SINGLE_OWNER |
| 266 | |
Robert Phillips | 1afd4cd | 2018-01-08 13:40:32 -0500 | [diff] [blame] | 267 | fProxyProvider->abandon(); |
bsalomon | 6e2aad4 | 2016-04-01 11:54:31 -0700 | [diff] [blame] | 268 | fResourceProvider->abandon(); |
| 269 | |
| 270 | // Need to abandon the drawing manager first so all the render targets |
| 271 | // will be released/forgotten before they too are abandoned. |
| 272 | fDrawingManager->abandon(); |
| 273 | |
| 274 | // Release all resources in the backend 3D API. |
| 275 | fResourceCache->releaseAll(); |
| 276 | |
| 277 | fGpu->disconnect(GrGpu::DisconnectType::kCleanup); |
bsalomon@google.com | 205d460 | 2011-04-25 12:43:45 +0000 | [diff] [blame] | 278 | |
Robert Phillips | c4039ea | 2018-03-01 11:36:45 -0500 | [diff] [blame] | 279 | fGlyphCache->freeAll(); |
joshualitt | 26ffc00 | 2015-04-16 11:24:04 -0700 | [diff] [blame] | 280 | fTextBlobCache->freeAll(); |
bsalomon@google.com | 8fe7247 | 2011-03-30 21:26:44 +0000 | [diff] [blame] | 281 | } |
| 282 | |
bsalomon@google.com | 0a208a1 | 2013-06-28 18:57:35 +0000 | [diff] [blame] | 283 | void GrContext::resetContext(uint32_t state) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 284 | ASSERT_SINGLE_OWNER |
bsalomon@google.com | 0a208a1 | 2013-06-28 18:57:35 +0000 | [diff] [blame] | 285 | fGpu->markContextDirty(state); |
bsalomon@google.com | 8fe7247 | 2011-03-30 21:26:44 +0000 | [diff] [blame] | 286 | } |
| 287 | |
| 288 | void GrContext::freeGpuResources() { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 289 | ASSERT_SINGLE_OWNER |
| 290 | |
Robert Phillips | c4039ea | 2018-03-01 11:36:45 -0500 | [diff] [blame] | 291 | fGlyphCache->freeAll(); |
robertphillips | 6873782 | 2015-10-29 12:12:21 -0700 | [diff] [blame] | 292 | |
| 293 | fDrawingManager->freeGpuResources(); |
bsalomon | 3033b9f | 2015-04-13 11:09:56 -0700 | [diff] [blame] | 294 | |
| 295 | fResourceCache->purgeAllUnlocked(); |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 296 | } |
| 297 | |
Robert Phillips | 6eba063 | 2018-03-28 12:25:42 -0400 | [diff] [blame] | 298 | void GrContext::purgeUnlockedResources(bool scratchResourcesOnly) { |
| 299 | ASSERT_SINGLE_OWNER |
| 300 | fResourceCache->purgeUnlockedResources(scratchResourcesOnly); |
| 301 | fResourceCache->purgeAsNeeded(); |
| 302 | fTextBlobCache->purgeStaleBlobs(); |
| 303 | } |
| 304 | |
Jim Van Verth | 76d917c | 2017-12-13 09:26:37 -0500 | [diff] [blame] | 305 | void GrContext::performDeferredCleanup(std::chrono::milliseconds msNotUsed) { |
Brian Salomon | 5e15085 | 2017-03-22 14:53:13 -0400 | [diff] [blame] | 306 | ASSERT_SINGLE_OWNER |
Jim Van Verth | 76d917c | 2017-12-13 09:26:37 -0500 | [diff] [blame] | 307 | fResourceCache->purgeAsNeeded(); |
| 308 | fResourceCache->purgeResourcesNotUsedSince(GrStdSteadyClock::now() - msNotUsed); |
| 309 | |
| 310 | fTextBlobCache->purgeStaleBlobs(); |
Brian Salomon | 5e15085 | 2017-03-22 14:53:13 -0400 | [diff] [blame] | 311 | } |
| 312 | |
Derek Sollenberger | 5480a18 | 2017-05-25 16:43:59 -0400 | [diff] [blame] | 313 | void GrContext::purgeUnlockedResources(size_t bytesToPurge, bool preferScratchResources) { |
| 314 | ASSERT_SINGLE_OWNER |
| 315 | fResourceCache->purgeUnlockedResources(bytesToPurge, preferScratchResources); |
| 316 | } |
| 317 | |
commit-bot@chromium.org | 95c2003 | 2014-05-09 14:29:32 +0000 | [diff] [blame] | 318 | void GrContext::getResourceCacheUsage(int* resourceCount, size_t* resourceBytes) const { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 319 | ASSERT_SINGLE_OWNER |
| 320 | |
bsalomon | 71cb0c2 | 2014-11-14 12:10:14 -0800 | [diff] [blame] | 321 | if (resourceCount) { |
bsalomon | 0ea80f4 | 2015-02-11 10:49:59 -0800 | [diff] [blame] | 322 | *resourceCount = fResourceCache->getBudgetedResourceCount(); |
bsalomon | 71cb0c2 | 2014-11-14 12:10:14 -0800 | [diff] [blame] | 323 | } |
| 324 | if (resourceBytes) { |
bsalomon | 0ea80f4 | 2015-02-11 10:49:59 -0800 | [diff] [blame] | 325 | *resourceBytes = fResourceCache->getBudgetedResourceBytes(); |
bsalomon | 71cb0c2 | 2014-11-14 12:10:14 -0800 | [diff] [blame] | 326 | } |
commit-bot@chromium.org | d8a57af | 2014-03-19 21:19:16 +0000 | [diff] [blame] | 327 | } |
| 328 | |
Derek Sollenberger | ee47914 | 2017-05-24 11:41:33 -0400 | [diff] [blame] | 329 | size_t GrContext::getResourceCachePurgeableBytes() const { |
| 330 | ASSERT_SINGLE_OWNER |
| 331 | return fResourceCache->getPurgeableBytes(); |
| 332 | } |
| 333 | |
bsalomon@google.com | fea37b5 | 2011-04-25 15:51:06 +0000 | [diff] [blame] | 334 | //////////////////////////////////////////////////////////////////////////////// |
| 335 | |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 336 | int GrContext::maxTextureSize() const { return fCaps->maxTextureSize(); } |
Brian Salomon | f932a63 | 2018-04-05 12:46:09 -0400 | [diff] [blame] | 337 | |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 338 | int GrContext::maxRenderTargetSize() const { return fCaps->maxRenderTargetSize(); } |
Brian Salomon | f932a63 | 2018-04-05 12:46:09 -0400 | [diff] [blame] | 339 | |
Brian Salomon | bdecacf | 2018-02-02 20:32:49 -0500 | [diff] [blame] | 340 | bool GrContext::colorTypeSupportedAsImage(SkColorType colorType) const { |
Brian Osman | 2b23c4b | 2018-06-01 12:25:08 -0400 | [diff] [blame] | 341 | GrPixelConfig config = SkColorType2GrPixelConfig(colorType); |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 342 | return fCaps->isConfigTexturable(config); |
Brian Salomon | bdecacf | 2018-02-02 20:32:49 -0500 | [diff] [blame] | 343 | } |
| 344 | |
| 345 | int GrContext::maxSurfaceSampleCountForColorType(SkColorType colorType) const { |
Brian Osman | 2b23c4b | 2018-06-01 12:25:08 -0400 | [diff] [blame] | 346 | GrPixelConfig config = SkColorType2GrPixelConfig(colorType); |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 347 | return fCaps->maxRenderTargetSampleCount(config); |
Brian Salomon | bdecacf | 2018-02-02 20:32:49 -0500 | [diff] [blame] | 348 | } |
| 349 | |
| 350 | //////////////////////////////////////////////////////////////////////////////// |
| 351 | |
joshualitt | 0db6dfa | 2015-04-10 07:01:30 -0700 | [diff] [blame] | 352 | void GrContext::TextBlobCacheOverBudgetCB(void* data) { |
| 353 | SkASSERT(data); |
Brian Osman | 1105224 | 2016-10-27 14:47:55 -0400 | [diff] [blame] | 354 | // TextBlobs are drawn at the SkGpuDevice level, therefore they cannot rely on |
| 355 | // GrRenderTargetContext to perform a necessary flush. The solution is to move drawText calls |
| 356 | // to below the GrContext level, but this is not trivial because they call drawPath on |
| 357 | // SkGpuDevice. |
joshualitt | 0db6dfa | 2015-04-10 07:01:30 -0700 | [diff] [blame] | 358 | GrContext* context = reinterpret_cast<GrContext*>(data); |
| 359 | context->flush(); |
| 360 | } |
| 361 | |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 362 | //////////////////////////////////////////////////////////////////////////////// |
| 363 | |
bsalomon | b77a907 | 2016-09-07 10:02:04 -0700 | [diff] [blame] | 364 | void GrContext::flush() { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 365 | ASSERT_SINGLE_OWNER |
robertphillips | ea46150 | 2015-05-26 11:38:03 -0700 | [diff] [blame] | 366 | RETURN_IF_ABANDONED |
Robert Phillips | 7ee385e | 2017-03-30 08:02:11 -0400 | [diff] [blame] | 367 | |
| 368 | fDrawingManager->flush(nullptr); |
| 369 | } |
| 370 | |
Greg Daniel | 5131678 | 2017-08-02 15:10:09 +0000 | [diff] [blame] | 371 | GrSemaphoresSubmitted GrContext::flushAndSignalSemaphores(int numSemaphores, |
| 372 | GrBackendSemaphore signalSemaphores[]) { |
| 373 | ASSERT_SINGLE_OWNER |
| 374 | if (fDrawingManager->wasAbandoned()) { return GrSemaphoresSubmitted::kNo; } |
| 375 | |
| 376 | return fDrawingManager->flush(nullptr, numSemaphores, signalSemaphores); |
| 377 | } |
| 378 | |
Robert Phillips | 7ee385e | 2017-03-30 08:02:11 -0400 | [diff] [blame] | 379 | void GrContextPriv::flush(GrSurfaceProxy* proxy) { |
| 380 | ASSERT_SINGLE_OWNER_PRIV |
| 381 | RETURN_IF_ABANDONED_PRIV |
| 382 | ASSERT_OWNED_PROXY_PRIV(proxy); |
| 383 | |
| 384 | fContext->fDrawingManager->flush(proxy); |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 385 | } |
| 386 | |
Brian Salomon | c320b15 | 2018-02-20 14:05:36 -0500 | [diff] [blame] | 387 | // TODO: This will be removed when GrSurfaceContexts are aware of their color types. |
| 388 | // (skbug.com/6718) |
Brian Osman | d2ca59a | 2017-04-13 14:03:57 -0400 | [diff] [blame] | 389 | static bool valid_premul_config(GrPixelConfig config) { |
Brian Salomon | c320b15 | 2018-02-20 14:05:36 -0500 | [diff] [blame] | 390 | switch (config) { |
| 391 | case kUnknown_GrPixelConfig: return false; |
| 392 | case kAlpha_8_GrPixelConfig: return false; |
| 393 | case kGray_8_GrPixelConfig: return false; |
| 394 | case kRGB_565_GrPixelConfig: return false; |
| 395 | case kRGBA_4444_GrPixelConfig: return true; |
| 396 | case kRGBA_8888_GrPixelConfig: return true; |
Brian Salomon | 5fba7ad | 2018-03-22 10:01:16 -0400 | [diff] [blame] | 397 | case kRGB_888_GrPixelConfig: return false; |
Brian Salomon | c320b15 | 2018-02-20 14:05:36 -0500 | [diff] [blame] | 398 | case kBGRA_8888_GrPixelConfig: return true; |
| 399 | case kSRGBA_8888_GrPixelConfig: return true; |
| 400 | case kSBGRA_8888_GrPixelConfig: return true; |
Brian Osman | 10fc6fd | 2018-03-02 11:01:10 -0500 | [diff] [blame] | 401 | case kRGBA_1010102_GrPixelConfig: return true; |
Brian Salomon | c320b15 | 2018-02-20 14:05:36 -0500 | [diff] [blame] | 402 | case kRGBA_float_GrPixelConfig: return true; |
| 403 | case kRG_float_GrPixelConfig: return false; |
| 404 | case kAlpha_half_GrPixelConfig: return false; |
| 405 | case kRGBA_half_GrPixelConfig: return true; |
| 406 | case kAlpha_8_as_Alpha_GrPixelConfig: return false; |
| 407 | case kAlpha_8_as_Red_GrPixelConfig: return false; |
| 408 | case kAlpha_half_as_Red_GrPixelConfig: return false; |
| 409 | case kGray_8_as_Lum_GrPixelConfig: return false; |
| 410 | case kGray_8_as_Red_GrPixelConfig: return false; |
| 411 | } |
| 412 | SK_ABORT("Invalid GrPixelConfig"); |
| 413 | return false; |
Brian Osman | ce42551 | 2017-03-22 14:37:50 -0400 | [diff] [blame] | 414 | } |
| 415 | |
Brian Salomon | c320b15 | 2018-02-20 14:05:36 -0500 | [diff] [blame] | 416 | static bool valid_premul_color_type(GrColorType ct) { |
| 417 | switch (ct) { |
Brian Osman | 10fc6fd | 2018-03-02 11:01:10 -0500 | [diff] [blame] | 418 | case GrColorType::kUnknown: return false; |
| 419 | case GrColorType::kAlpha_8: return false; |
| 420 | case GrColorType::kRGB_565: return false; |
| 421 | case GrColorType::kABGR_4444: return true; |
| 422 | case GrColorType::kRGBA_8888: return true; |
Brian Salomon | 5fba7ad | 2018-03-22 10:01:16 -0400 | [diff] [blame] | 423 | case GrColorType::kRGB_888x: return false; |
Brian Osman | 10fc6fd | 2018-03-02 11:01:10 -0500 | [diff] [blame] | 424 | case GrColorType::kBGRA_8888: return true; |
| 425 | case GrColorType::kRGBA_1010102: return true; |
| 426 | case GrColorType::kGray_8: return false; |
| 427 | case GrColorType::kAlpha_F16: return false; |
| 428 | case GrColorType::kRGBA_F16: return true; |
| 429 | case GrColorType::kRG_F32: return false; |
| 430 | case GrColorType::kRGBA_F32: return true; |
Brian Salomon | c320b15 | 2018-02-20 14:05:36 -0500 | [diff] [blame] | 431 | } |
| 432 | SK_ABORT("Invalid GrColorType"); |
| 433 | return false; |
| 434 | } |
| 435 | |
| 436 | static bool valid_pixel_conversion(GrColorType cpuColorType, GrPixelConfig gpuConfig, |
Brian Osman | d2ca59a | 2017-04-13 14:03:57 -0400 | [diff] [blame] | 437 | bool premulConversion) { |
Brian Osman | d2ca59a | 2017-04-13 14:03:57 -0400 | [diff] [blame] | 438 | // We only allow premul <-> unpremul conversions for some formats |
Brian Salomon | c320b15 | 2018-02-20 14:05:36 -0500 | [diff] [blame] | 439 | if (premulConversion && |
| 440 | (!valid_premul_color_type(cpuColorType) || !valid_premul_config(gpuConfig))) { |
Brian Osman | d2ca59a | 2017-04-13 14:03:57 -0400 | [diff] [blame] | 441 | return false; |
| 442 | } |
Brian Osman | d2ca59a | 2017-04-13 14:03:57 -0400 | [diff] [blame] | 443 | return true; |
| 444 | } |
| 445 | |
Brian Salomon | c320b15 | 2018-02-20 14:05:36 -0500 | [diff] [blame] | 446 | bool GrContextPriv::writeSurfacePixels(GrSurfaceContext* dst, int left, int top, int width, |
| 447 | int height, GrColorType srcColorType, |
| 448 | SkColorSpace* srcColorSpace, const void* buffer, |
| 449 | size_t rowBytes, uint32_t pixelOpsFlags) { |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 450 | ASSERT_SINGLE_OWNER_PRIV |
| 451 | RETURN_FALSE_IF_ABANDONED_PRIV |
| 452 | SkASSERT(dst); |
| 453 | SkASSERT(buffer); |
| 454 | ASSERT_OWNED_PROXY_PRIV(dst->asSurfaceProxy()); |
Brian Salomon | d494f6e | 2018-06-01 14:13:43 -0400 | [diff] [blame] | 455 | GR_CREATE_TRACE_MARKER_CONTEXT("GrContextPriv", "writeSurfacePixels", fContext); |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 456 | |
| 457 | if (GrColorType::kUnknown == srcColorType) { |
| 458 | return false; |
| 459 | } |
| 460 | |
| 461 | if (!dst->asSurfaceProxy()->instantiate(this->resourceProvider())) { |
| 462 | return false; |
| 463 | } |
| 464 | |
| 465 | GrSurfaceProxy* dstProxy = dst->asSurfaceProxy(); |
Brian Salomon | fd98c2c | 2018-07-31 17:25:29 -0400 | [diff] [blame] | 466 | GrSurface* dstSurface = dstProxy->peekSurface(); |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 467 | |
| 468 | if (!GrSurfacePriv::AdjustWritePixelParams(dstSurface->width(), dstSurface->height(), |
| 469 | GrColorTypeBytesPerPixel(srcColorType), &left, &top, |
| 470 | &width, &height, &buffer, &rowBytes)) { |
| 471 | return false; |
| 472 | } |
| 473 | |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 474 | // TODO: Make GrSurfaceContext know its alpha type and pass src buffer's alpha type. |
| 475 | bool premul = SkToBool(kUnpremul_PixelOpsFlag & pixelOpsFlags); |
| 476 | |
| 477 | // For canvas2D putImageData performance we have a special code path for unpremul RGBA_8888 srcs |
| 478 | // that are premultiplied on the GPU. This is kept as narrow as possible for now. |
Brian Salomon | 817847c | 2018-05-07 13:33:50 -0400 | [diff] [blame] | 479 | bool canvas2DFastPath = |
| 480 | premul && |
Brian Osman | 34ec374 | 2018-07-03 10:40:57 -0400 | [diff] [blame] | 481 | !dst->colorSpaceInfo().colorSpace() && |
Brian Salomon | 817847c | 2018-05-07 13:33:50 -0400 | [diff] [blame] | 482 | (srcColorType == GrColorType::kRGBA_8888 || srcColorType == GrColorType::kBGRA_8888) && |
| 483 | SkToBool(dst->asRenderTargetContext()) && |
| 484 | (dstProxy->config() == kRGBA_8888_GrPixelConfig || |
| 485 | dstProxy->config() == kBGRA_8888_GrPixelConfig) && |
| 486 | !(pixelOpsFlags & kDontFlush_PixelOpsFlag) && |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 487 | fContext->contextPriv().caps()->isConfigTexturable(kRGBA_8888_GrPixelConfig) && |
Brian Salomon | 817847c | 2018-05-07 13:33:50 -0400 | [diff] [blame] | 488 | fContext->validPMUPMConversionExists(); |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 489 | |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 490 | if (!fContext->contextPriv().caps()->surfaceSupportsWritePixels(dstSurface) || |
| 491 | canvas2DFastPath) { |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 492 | // We don't expect callers that are skipping flushes to require an intermediate draw. |
| 493 | SkASSERT(!(pixelOpsFlags & kDontFlush_PixelOpsFlag)); |
| 494 | if (pixelOpsFlags & kDontFlush_PixelOpsFlag) { |
| 495 | return false; |
| 496 | } |
| 497 | |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 498 | GrSurfaceDesc desc; |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 499 | desc.fConfig = canvas2DFastPath ? kRGBA_8888_GrPixelConfig : dstProxy->config(); |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 500 | desc.fWidth = width; |
| 501 | desc.fHeight = height; |
| 502 | desc.fSampleCnt = 1; |
Brian Salomon | 2a4f983 | 2018-03-03 22:43:43 -0500 | [diff] [blame] | 503 | auto tempProxy = this->proxyProvider()->createProxy( |
| 504 | desc, kTopLeft_GrSurfaceOrigin, SkBackingFit::kApprox, SkBudgeted::kYes); |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 505 | if (!tempProxy) { |
| 506 | return false; |
| 507 | } |
| 508 | auto tempCtx = this->drawingManager()->makeTextureContext( |
| 509 | tempProxy, dst->colorSpaceInfo().refColorSpace()); |
| 510 | if (!tempCtx) { |
| 511 | return false; |
| 512 | } |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 513 | uint32_t flags = canvas2DFastPath ? 0 : pixelOpsFlags; |
Brian Salomon | 817847c | 2018-05-07 13:33:50 -0400 | [diff] [blame] | 514 | // In the fast path we always write the srcData to the temp context as though it were RGBA. |
| 515 | // When the data is really BGRA the write will cause the R and B channels to be swapped in |
| 516 | // the intermediate surface which gets corrected by a swizzle effect when drawing to the |
| 517 | // dst. |
| 518 | auto tmpColorType = canvas2DFastPath ? GrColorType::kRGBA_8888 : srcColorType; |
Brian Salomon | d494f6e | 2018-06-01 14:13:43 -0400 | [diff] [blame] | 519 | if (!this->writeSurfacePixels(tempCtx.get(), 0, 0, width, height, tmpColorType, |
| 520 | srcColorSpace, buffer, rowBytes, flags)) { |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 521 | return false; |
| 522 | } |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 523 | if (canvas2DFastPath) { |
| 524 | GrPaint paint; |
| 525 | paint.setPorterDuffXPFactory(SkBlendMode::kSrc); |
Brian Salomon | 817847c | 2018-05-07 13:33:50 -0400 | [diff] [blame] | 526 | auto fp = fContext->createUPMToPMEffect( |
| 527 | GrSimpleTextureEffect::Make(std::move(tempProxy), SkMatrix::I()), true); |
| 528 | if (srcColorType == GrColorType::kBGRA_8888) { |
| 529 | fp = GrFragmentProcessor::SwizzleOutput(std::move(fp), GrSwizzle::BGRA()); |
| 530 | } |
| 531 | if (!fp) { |
| 532 | return false; |
| 533 | } |
| 534 | paint.addColorFragmentProcessor(std::move(fp)); |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 535 | dst->asRenderTargetContext()->fillRectToRect( |
| 536 | GrNoClip(), std::move(paint), GrAA::kNo, SkMatrix::I(), |
| 537 | SkRect::MakeXYWH(left, top, width, height), SkRect::MakeWH(width, height)); |
| 538 | return true; |
| 539 | } else { |
| 540 | return dst->copy(tempProxy.get(), SkIRect::MakeWH(width, height), {left, top}); |
| 541 | } |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 542 | } |
| 543 | |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 544 | bool convert = premul; |
| 545 | |
| 546 | if (!valid_pixel_conversion(srcColorType, dstProxy->config(), premul)) { |
| 547 | return false; |
| 548 | } |
| 549 | |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 550 | GrColorType allowedColorType = fContext->contextPriv().caps()->supportedWritePixelsColorType( |
| 551 | dstProxy->config(), srcColorType); |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 552 | convert = convert || (srcColorType != allowedColorType); |
| 553 | |
| 554 | if (!dst->colorSpaceInfo().colorSpace()) { |
| 555 | // "Legacy" mode - no color space conversions. |
| 556 | srcColorSpace = nullptr; |
| 557 | } |
| 558 | convert = convert || !SkColorSpace::Equals(srcColorSpace, dst->colorSpaceInfo().colorSpace()); |
| 559 | |
| 560 | std::unique_ptr<char[]> tempBuffer; |
| 561 | if (convert) { |
| 562 | auto srcSkColorType = GrColorTypeToSkColorType(srcColorType); |
| 563 | auto dstSkColorType = GrColorTypeToSkColorType(allowedColorType); |
| 564 | if (kUnknown_SkColorType == srcSkColorType || kUnknown_SkColorType == dstSkColorType) { |
| 565 | return false; |
| 566 | } |
| 567 | auto srcAlphaType = premul ? kUnpremul_SkAlphaType : kPremul_SkAlphaType; |
| 568 | SkPixmap src(SkImageInfo::Make(width, height, srcSkColorType, srcAlphaType, |
| 569 | sk_ref_sp(srcColorSpace)), |
| 570 | buffer, rowBytes); |
| 571 | auto tempSrcII = SkImageInfo::Make(width, height, dstSkColorType, kPremul_SkAlphaType, |
| 572 | dst->colorSpaceInfo().refColorSpace()); |
| 573 | auto size = tempSrcII.computeMinByteSize(); |
| 574 | if (!size) { |
| 575 | return false; |
| 576 | } |
| 577 | tempBuffer.reset(new char[size]); |
| 578 | SkPixmap tempSrc(tempSrcII, tempBuffer.get(), tempSrcII.minRowBytes()); |
| 579 | if (!src.readPixels(tempSrc)) { |
| 580 | return false; |
| 581 | } |
| 582 | srcColorType = allowedColorType; |
| 583 | buffer = tempSrc.addr(); |
| 584 | rowBytes = tempSrc.rowBytes(); |
| 585 | if (dstProxy->origin() == kBottomLeft_GrSurfaceOrigin) { |
| 586 | std::unique_ptr<char[]> row(new char[rowBytes]); |
| 587 | for (int y = 0; y < height / 2; ++y) { |
| 588 | memcpy(row.get(), tempSrc.addr(0, y), rowBytes); |
| 589 | memcpy(tempSrc.writable_addr(0, y), tempSrc.addr(0, height - 1 - y), rowBytes); |
| 590 | memcpy(tempSrc.writable_addr(0, height - 1 - y), row.get(), rowBytes); |
| 591 | } |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 592 | top = dstSurface->height() - top - height; |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 593 | } |
| 594 | } else if (dstProxy->origin() == kBottomLeft_GrSurfaceOrigin) { |
| 595 | size_t trimRowBytes = GrColorTypeBytesPerPixel(srcColorType) * width; |
| 596 | tempBuffer.reset(new char[trimRowBytes * height]); |
| 597 | char* dst = reinterpret_cast<char*>(tempBuffer.get()) + trimRowBytes * (height - 1); |
| 598 | const char* src = reinterpret_cast<const char*>(buffer); |
| 599 | for (int i = 0; i < height; ++i, src += rowBytes, dst -= trimRowBytes) { |
| 600 | memcpy(dst, src, trimRowBytes); |
| 601 | } |
| 602 | buffer = tempBuffer.get(); |
| 603 | rowBytes = trimRowBytes; |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 604 | top = dstSurface->height() - top - height; |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 605 | } |
| 606 | |
| 607 | if (!(kDontFlush_PixelOpsFlag & pixelOpsFlags) && dstSurface->surfacePriv().hasPendingIO()) { |
| 608 | this->flush(nullptr); // MDB TODO: tighten this |
| 609 | } |
| 610 | |
| 611 | return this->getGpu()->writePixels(dstSurface, left, top, width, height, srcColorType, buffer, |
| 612 | rowBytes); |
| 613 | } |
| 614 | |
Brian Salomon | d494f6e | 2018-06-01 14:13:43 -0400 | [diff] [blame] | 615 | bool GrContextPriv::readSurfacePixels(GrSurfaceContext* src, int left, int top, int width, |
| 616 | int height, GrColorType dstColorType, |
| 617 | SkColorSpace* dstColorSpace, void* buffer, size_t rowBytes, |
| 618 | uint32_t pixelOpsFlags) { |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 619 | ASSERT_SINGLE_OWNER_PRIV |
| 620 | RETURN_FALSE_IF_ABANDONED_PRIV |
| 621 | SkASSERT(src); |
| 622 | SkASSERT(buffer); |
| 623 | ASSERT_OWNED_PROXY_PRIV(src->asSurfaceProxy()); |
Brian Salomon | d494f6e | 2018-06-01 14:13:43 -0400 | [diff] [blame] | 624 | GR_CREATE_TRACE_MARKER_CONTEXT("GrContextPriv", "readSurfacePixels", fContext); |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 625 | |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 626 | SkASSERT(!(pixelOpsFlags & kDontFlush_PixelOpsFlag)); |
| 627 | if (pixelOpsFlags & kDontFlush_PixelOpsFlag) { |
Brian Salomon | 5fba7ad | 2018-03-22 10:01:16 -0400 | [diff] [blame] | 628 | return false; |
| 629 | } |
| 630 | |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 631 | // MDB TODO: delay this instantiation until later in the method |
| 632 | if (!src->asSurfaceProxy()->instantiate(this->resourceProvider())) { |
| 633 | return false; |
| 634 | } |
| 635 | |
| 636 | GrSurfaceProxy* srcProxy = src->asSurfaceProxy(); |
Brian Salomon | fd98c2c | 2018-07-31 17:25:29 -0400 | [diff] [blame] | 637 | GrSurface* srcSurface = srcProxy->peekSurface(); |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 638 | |
| 639 | if (!GrSurfacePriv::AdjustReadPixelParams(srcSurface->width(), srcSurface->height(), |
| 640 | GrColorTypeBytesPerPixel(dstColorType), &left, &top, |
| 641 | &width, &height, &buffer, &rowBytes)) { |
| 642 | return false; |
| 643 | } |
| 644 | |
| 645 | // TODO: Make GrSurfaceContext know its alpha type and pass dst buffer's alpha type. |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 646 | bool unpremul = SkToBool(kUnpremul_PixelOpsFlag & pixelOpsFlags); |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 647 | |
| 648 | if (!valid_pixel_conversion(dstColorType, srcProxy->config(), unpremul)) { |
| 649 | return false; |
| 650 | } |
| 651 | |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 652 | // This is the getImageData equivalent to the canvas2D putImageData fast path. We probably don't |
| 653 | // care so much about getImageData performance. However, in order to ensure putImageData/ |
| 654 | // getImageData in "legacy" mode are round-trippable we use the GPU to do the complementary |
Brian Salomon | d494f6e | 2018-06-01 14:13:43 -0400 | [diff] [blame] | 655 | // unpremul step to writeSurfacePixels's premul step (which is determined empirically in |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 656 | // fContext->vaildaPMUPMConversionExists()). |
Brian Salomon | 817847c | 2018-05-07 13:33:50 -0400 | [diff] [blame] | 657 | bool canvas2DFastPath = |
| 658 | unpremul && |
Brian Osman | 34ec374 | 2018-07-03 10:40:57 -0400 | [diff] [blame] | 659 | !src->colorSpaceInfo().colorSpace() && |
Brian Salomon | 817847c | 2018-05-07 13:33:50 -0400 | [diff] [blame] | 660 | (GrColorType::kRGBA_8888 == dstColorType || GrColorType::kBGRA_8888 == dstColorType) && |
| 661 | SkToBool(srcProxy->asTextureProxy()) && |
| 662 | (srcProxy->config() == kRGBA_8888_GrPixelConfig || |
| 663 | srcProxy->config() == kBGRA_8888_GrPixelConfig) && |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 664 | fContext->contextPriv().caps()->isConfigRenderable(kRGBA_8888_GrPixelConfig) && |
Brian Salomon | 817847c | 2018-05-07 13:33:50 -0400 | [diff] [blame] | 665 | fContext->validPMUPMConversionExists(); |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 666 | |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 667 | if (!fContext->contextPriv().caps()->surfaceSupportsReadPixels(srcSurface) || |
| 668 | canvas2DFastPath) { |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 669 | GrSurfaceDesc desc; |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 670 | desc.fFlags = canvas2DFastPath ? kRenderTarget_GrSurfaceFlag : kNone_GrSurfaceFlags; |
| 671 | desc.fConfig = canvas2DFastPath ? kRGBA_8888_GrPixelConfig : srcProxy->config(); |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 672 | desc.fWidth = width; |
| 673 | desc.fHeight = height; |
| 674 | desc.fSampleCnt = 1; |
| 675 | auto tempProxy = this->proxyProvider()->createProxy( |
| 676 | desc, kTopLeft_GrSurfaceOrigin, SkBackingFit::kApprox, SkBudgeted::kYes); |
| 677 | if (!tempProxy) { |
| 678 | return false; |
| 679 | } |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 680 | sk_sp<GrSurfaceContext> tempCtx; |
| 681 | if (canvas2DFastPath) { |
| 682 | tempCtx = this->drawingManager()->makeRenderTargetContext(std::move(tempProxy), nullptr, |
| 683 | nullptr); |
Greg Daniel | 4231401 | 2018-04-23 10:57:37 -0400 | [diff] [blame] | 684 | SkASSERT(tempCtx->asRenderTargetContext()); |
| 685 | tempCtx->asRenderTargetContext()->discard(); |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 686 | } else { |
| 687 | tempCtx = this->drawingManager()->makeTextureContext( |
| 688 | std::move(tempProxy), src->colorSpaceInfo().refColorSpace()); |
| 689 | } |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 690 | if (!tempCtx) { |
| 691 | return false; |
| 692 | } |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 693 | if (canvas2DFastPath) { |
| 694 | GrPaint paint; |
| 695 | paint.setPorterDuffXPFactory(SkBlendMode::kSrc); |
Brian Salomon | 817847c | 2018-05-07 13:33:50 -0400 | [diff] [blame] | 696 | auto fp = fContext->createPMToUPMEffect( |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 697 | GrSimpleTextureEffect::Make(sk_ref_sp(srcProxy->asTextureProxy()), |
| 698 | SkMatrix::I()), |
Brian Salomon | 817847c | 2018-05-07 13:33:50 -0400 | [diff] [blame] | 699 | true); |
| 700 | if (dstColorType == GrColorType::kBGRA_8888) { |
| 701 | fp = GrFragmentProcessor::SwizzleOutput(std::move(fp), GrSwizzle::BGRA()); |
| 702 | dstColorType = GrColorType::kRGBA_8888; |
| 703 | } |
| 704 | if (!fp) { |
| 705 | return false; |
| 706 | } |
| 707 | paint.addColorFragmentProcessor(std::move(fp)); |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 708 | tempCtx->asRenderTargetContext()->fillRectToRect( |
| 709 | GrNoClip(), std::move(paint), GrAA::kNo, SkMatrix::I(), |
| 710 | SkRect::MakeWH(width, height), SkRect::MakeXYWH(left, top, width, height)); |
| 711 | } else if (!tempCtx->copy(srcProxy, SkIRect::MakeXYWH(left, top, width, height), {0, 0})) { |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 712 | return false; |
| 713 | } |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 714 | uint32_t flags = canvas2DFastPath ? 0 : pixelOpsFlags; |
Brian Salomon | d494f6e | 2018-06-01 14:13:43 -0400 | [diff] [blame] | 715 | return this->readSurfacePixels(tempCtx.get(), 0, 0, width, height, dstColorType, |
| 716 | dstColorSpace, buffer, rowBytes, flags); |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 717 | } |
| 718 | |
Brian Salomon | f3c4e0c | 2018-04-06 20:32:06 -0400 | [diff] [blame] | 719 | bool convert = unpremul; |
| 720 | |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 721 | bool flip = srcProxy->origin() == kBottomLeft_GrSurfaceOrigin; |
| 722 | if (flip) { |
| 723 | top = srcSurface->height() - top - height; |
| 724 | } |
| 725 | |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 726 | GrColorType allowedColorType = fContext->contextPriv().caps()->supportedReadPixelsColorType( |
| 727 | srcProxy->config(), dstColorType); |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 728 | convert = convert || (dstColorType != allowedColorType); |
| 729 | |
| 730 | if (!src->colorSpaceInfo().colorSpace()) { |
| 731 | // "Legacy" mode - no color space conversions. |
| 732 | dstColorSpace = nullptr; |
| 733 | } |
| 734 | convert = convert || !SkColorSpace::Equals(dstColorSpace, src->colorSpaceInfo().colorSpace()); |
| 735 | |
| 736 | SkAutoPixmapStorage tempPixmap; |
| 737 | SkPixmap finalPixmap; |
| 738 | if (convert) { |
| 739 | SkColorType srcSkColorType = GrColorTypeToSkColorType(allowedColorType); |
| 740 | SkColorType dstSkColorType = GrColorTypeToSkColorType(dstColorType); |
| 741 | if (kUnknown_SkColorType == srcSkColorType || kUnknown_SkColorType == dstSkColorType) { |
| 742 | return false; |
| 743 | } |
| 744 | auto tempAT = SkColorTypeIsAlwaysOpaque(srcSkColorType) ? kOpaque_SkAlphaType |
| 745 | : kPremul_SkAlphaType; |
| 746 | auto tempII = SkImageInfo::Make(width, height, srcSkColorType, tempAT, |
| 747 | src->colorSpaceInfo().refColorSpace()); |
| 748 | SkASSERT(!unpremul || !SkColorTypeIsAlwaysOpaque(dstSkColorType)); |
| 749 | auto finalAT = SkColorTypeIsAlwaysOpaque(srcSkColorType) |
| 750 | ? kOpaque_SkAlphaType |
| 751 | : unpremul ? kUnpremul_SkAlphaType : kPremul_SkAlphaType; |
| 752 | auto finalII = |
| 753 | SkImageInfo::Make(width, height, dstSkColorType, finalAT, sk_ref_sp(dstColorSpace)); |
| 754 | if (!SkImageInfoValidConversion(finalII, tempII)) { |
| 755 | return false; |
| 756 | } |
Brian Salomon | 6196fc1 | 2018-07-12 16:39:23 -0400 | [diff] [blame] | 757 | if (!tempPixmap.tryAlloc(tempII)) { |
| 758 | return false; |
| 759 | } |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 760 | finalPixmap.reset(finalII, buffer, rowBytes); |
| 761 | buffer = tempPixmap.writable_addr(); |
| 762 | rowBytes = tempPixmap.rowBytes(); |
Brian Salomon | 3d945e8 | 2018-05-14 14:54:06 -0400 | [diff] [blame] | 763 | // Chrome msan bots require this. |
| 764 | sk_bzero(buffer, tempPixmap.computeByteSize()); |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 765 | } |
| 766 | |
| 767 | if (srcSurface->surfacePriv().hasPendingWrite()) { |
| 768 | this->flush(nullptr); // MDB TODO: tighten this |
| 769 | } |
| 770 | |
| 771 | if (!fContext->fGpu->readPixels(srcSurface, left, top, width, height, allowedColorType, buffer, |
| 772 | rowBytes)) { |
| 773 | return false; |
| 774 | } |
| 775 | |
| 776 | if (flip) { |
| 777 | size_t trimRowBytes = GrColorTypeBytesPerPixel(allowedColorType) * width; |
| 778 | std::unique_ptr<char[]> row(new char[trimRowBytes]); |
| 779 | char* upper = reinterpret_cast<char*>(buffer); |
| 780 | char* lower = reinterpret_cast<char*>(buffer) + (height - 1) * rowBytes; |
| 781 | for (int y = 0; y < height / 2; ++y, upper += rowBytes, lower -= rowBytes) { |
| 782 | memcpy(row.get(), upper, trimRowBytes); |
| 783 | memcpy(upper, lower, trimRowBytes); |
| 784 | memcpy(lower, row.get(), trimRowBytes); |
| 785 | } |
| 786 | } |
| 787 | if (convert) { |
| 788 | if (!tempPixmap.readPixels(finalPixmap)) { |
| 789 | return false; |
| 790 | } |
| 791 | } |
| 792 | return true; |
| 793 | } |
| 794 | |
Robert Phillips | 7ee385e | 2017-03-30 08:02:11 -0400 | [diff] [blame] | 795 | void GrContextPriv::prepareSurfaceForExternalIO(GrSurfaceProxy* proxy) { |
| 796 | ASSERT_SINGLE_OWNER_PRIV |
| 797 | RETURN_IF_ABANDONED_PRIV |
| 798 | SkASSERT(proxy); |
| 799 | ASSERT_OWNED_PROXY_PRIV(proxy); |
Greg Daniel | 5131678 | 2017-08-02 15:10:09 +0000 | [diff] [blame] | 800 | fContext->fDrawingManager->prepareSurfaceForExternalIO(proxy, 0, nullptr); |
bsalomon@google.com | 75f9f25 | 2012-01-31 13:35:56 +0000 | [diff] [blame] | 801 | } |
| 802 | |
Robert Phillips | 7ee385e | 2017-03-30 08:02:11 -0400 | [diff] [blame] | 803 | void GrContextPriv::flushSurfaceWrites(GrSurfaceProxy* proxy) { |
| 804 | ASSERT_SINGLE_OWNER_PRIV |
| 805 | RETURN_IF_ABANDONED_PRIV |
| 806 | SkASSERT(proxy); |
| 807 | ASSERT_OWNED_PROXY_PRIV(proxy); |
| 808 | if (proxy->priv().hasPendingWrite()) { |
| 809 | this->flush(proxy); |
bsalomon | f80bfed | 2014-10-07 05:56:02 -0700 | [diff] [blame] | 810 | } |
| 811 | } |
| 812 | |
Robert Phillips | 7ee385e | 2017-03-30 08:02:11 -0400 | [diff] [blame] | 813 | void GrContextPriv::flushSurfaceIO(GrSurfaceProxy* proxy) { |
| 814 | ASSERT_SINGLE_OWNER_PRIV |
| 815 | RETURN_IF_ABANDONED_PRIV |
| 816 | SkASSERT(proxy); |
| 817 | ASSERT_OWNED_PROXY_PRIV(proxy); |
| 818 | if (proxy->priv().hasPendingIO()) { |
| 819 | this->flush(proxy); |
ajuma | 95243eb | 2016-08-24 08:19:02 -0700 | [diff] [blame] | 820 | } |
| 821 | } |
| 822 | |
bsalomon@google.com | 27847de | 2011-02-22 20:59:41 +0000 | [diff] [blame] | 823 | //////////////////////////////////////////////////////////////////////////////// |
commit-bot@chromium.org | b471a32 | 2014-03-10 07:40:03 +0000 | [diff] [blame] | 824 | |
Robert Phillips | c994a93 | 2018-06-19 13:09:54 -0400 | [diff] [blame] | 825 | sk_sp<GrOpMemoryPool> GrContextPriv::refOpMemoryPool() { |
| 826 | if (!fContext->fOpMemoryPool) { |
| 827 | // DDL TODO: should the size of the memory pool be decreased in DDL mode? CPU-side memory |
| 828 | // consumed in DDL mode vs. normal mode for a single skp might be a good metric of wasted |
| 829 | // memory. |
| 830 | fContext->fOpMemoryPool = sk_sp<GrOpMemoryPool>(new GrOpMemoryPool(16384, 16384)); |
| 831 | } |
| 832 | |
| 833 | SkASSERT(fContext->fOpMemoryPool); |
| 834 | return fContext->fOpMemoryPool; |
| 835 | } |
| 836 | |
| 837 | GrOpMemoryPool* GrContextPriv::opMemoryPool() { |
| 838 | return this->refOpMemoryPool().get(); |
| 839 | } |
| 840 | |
Robert Phillips | 2c86249 | 2017-01-18 10:08:39 -0500 | [diff] [blame] | 841 | sk_sp<GrSurfaceContext> GrContextPriv::makeWrappedSurfaceContext(sk_sp<GrSurfaceProxy> proxy, |
Robert Phillips | d5f9cdd | 2018-01-31 09:29:48 -0500 | [diff] [blame] | 842 | sk_sp<SkColorSpace> colorSpace, |
| 843 | const SkSurfaceProps* props) { |
Brian Osman | 45580d3 | 2016-11-23 09:37:01 -0500 | [diff] [blame] | 844 | ASSERT_SINGLE_OWNER_PRIV |
| 845 | |
Brian Osman | 45580d3 | 2016-11-23 09:37:01 -0500 | [diff] [blame] | 846 | if (proxy->asRenderTargetProxy()) { |
Robert Phillips | 2c86249 | 2017-01-18 10:08:39 -0500 | [diff] [blame] | 847 | return this->drawingManager()->makeRenderTargetContext(std::move(proxy), |
Robert Phillips | d5f9cdd | 2018-01-31 09:29:48 -0500 | [diff] [blame] | 848 | std::move(colorSpace), props); |
Brian Osman | 45580d3 | 2016-11-23 09:37:01 -0500 | [diff] [blame] | 849 | } else { |
| 850 | SkASSERT(proxy->asTextureProxy()); |
Robert Phillips | d5f9cdd | 2018-01-31 09:29:48 -0500 | [diff] [blame] | 851 | SkASSERT(!props); |
Robert Phillips | 2c86249 | 2017-01-18 10:08:39 -0500 | [diff] [blame] | 852 | return this->drawingManager()->makeTextureContext(std::move(proxy), std::move(colorSpace)); |
Brian Osman | 45580d3 | 2016-11-23 09:37:01 -0500 | [diff] [blame] | 853 | } |
| 854 | } |
| 855 | |
Robert Phillips | e2f7d18 | 2016-12-15 09:23:05 -0500 | [diff] [blame] | 856 | sk_sp<GrSurfaceContext> GrContextPriv::makeDeferredSurfaceContext(const GrSurfaceDesc& dstDesc, |
Brian Salomon | 2a4f983 | 2018-03-03 22:43:43 -0500 | [diff] [blame] | 857 | GrSurfaceOrigin origin, |
Greg Daniel | 65c7f66 | 2017-10-30 13:39:09 -0400 | [diff] [blame] | 858 | GrMipMapped mipMapped, |
Robert Phillips | e2f7d18 | 2016-12-15 09:23:05 -0500 | [diff] [blame] | 859 | SkBackingFit fit, |
Brian Salomon | 366093f | 2018-02-13 09:25:22 -0500 | [diff] [blame] | 860 | SkBudgeted isDstBudgeted, |
| 861 | sk_sp<SkColorSpace> colorSpace, |
| 862 | const SkSurfaceProps* props) { |
Greg Daniel | 65c7f66 | 2017-10-30 13:39:09 -0400 | [diff] [blame] | 863 | sk_sp<GrTextureProxy> proxy; |
| 864 | if (GrMipMapped::kNo == mipMapped) { |
Brian Salomon | 2a4f983 | 2018-03-03 22:43:43 -0500 | [diff] [blame] | 865 | proxy = this->proxyProvider()->createProxy(dstDesc, origin, fit, isDstBudgeted); |
Greg Daniel | 65c7f66 | 2017-10-30 13:39:09 -0400 | [diff] [blame] | 866 | } else { |
| 867 | SkASSERT(SkBackingFit::kExact == fit); |
Brian Salomon | 2a4f983 | 2018-03-03 22:43:43 -0500 | [diff] [blame] | 868 | proxy = this->proxyProvider()->createMipMapProxy(dstDesc, origin, isDstBudgeted); |
Greg Daniel | 65c7f66 | 2017-10-30 13:39:09 -0400 | [diff] [blame] | 869 | } |
Robert Phillips | 77b3f32 | 2017-01-31 18:24:12 -0500 | [diff] [blame] | 870 | if (!proxy) { |
| 871 | return nullptr; |
| 872 | } |
Robert Phillips | e2f7d18 | 2016-12-15 09:23:05 -0500 | [diff] [blame] | 873 | |
Greg Daniel | 55fa647 | 2018-03-16 16:13:10 -0400 | [diff] [blame] | 874 | sk_sp<GrSurfaceContext> sContext = this->makeWrappedSurfaceContext(std::move(proxy), |
| 875 | std::move(colorSpace), |
| 876 | props); |
| 877 | if (sContext && sContext->asRenderTargetContext()) { |
| 878 | sContext->asRenderTargetContext()->discard(); |
| 879 | } |
| 880 | |
| 881 | return sContext; |
Robert Phillips | e2f7d18 | 2016-12-15 09:23:05 -0500 | [diff] [blame] | 882 | } |
| 883 | |
Brian Salomon | d17f658 | 2017-07-19 18:28:58 -0400 | [diff] [blame] | 884 | sk_sp<GrTextureContext> GrContextPriv::makeBackendTextureContext(const GrBackendTexture& tex, |
Greg Daniel | 7ef28f3 | 2017-04-20 16:41:55 +0000 | [diff] [blame] | 885 | GrSurfaceOrigin origin, |
Brian Osman | c1e3705 | 2017-03-09 14:19:20 -0500 | [diff] [blame] | 886 | sk_sp<SkColorSpace> colorSpace) { |
Robert Phillips | 26caf89 | 2017-01-27 10:58:31 -0500 | [diff] [blame] | 887 | ASSERT_SINGLE_OWNER_PRIV |
| 888 | |
Brian Salomon | 7578f3e | 2018-03-07 14:39:54 -0500 | [diff] [blame] | 889 | sk_sp<GrSurfaceProxy> proxy = this->proxyProvider()->wrapBackendTexture(tex, origin); |
Robert Phillips | 77b3f32 | 2017-01-31 18:24:12 -0500 | [diff] [blame] | 890 | if (!proxy) { |
| 891 | return nullptr; |
| 892 | } |
Robert Phillips | 26caf89 | 2017-01-27 10:58:31 -0500 | [diff] [blame] | 893 | |
Brian Salomon | d17f658 | 2017-07-19 18:28:58 -0400 | [diff] [blame] | 894 | return this->drawingManager()->makeTextureContext(std::move(proxy), std::move(colorSpace)); |
Robert Phillips | 26caf89 | 2017-01-27 10:58:31 -0500 | [diff] [blame] | 895 | } |
| 896 | |
Brian Osman | 1105224 | 2016-10-27 14:47:55 -0400 | [diff] [blame] | 897 | sk_sp<GrRenderTargetContext> GrContextPriv::makeBackendTextureRenderTargetContext( |
Greg Daniel | 7ef28f3 | 2017-04-20 16:41:55 +0000 | [diff] [blame] | 898 | const GrBackendTexture& tex, |
| 899 | GrSurfaceOrigin origin, |
| 900 | int sampleCnt, |
Brian Osman | 1105224 | 2016-10-27 14:47:55 -0400 | [diff] [blame] | 901 | sk_sp<SkColorSpace> colorSpace, |
Brian Osman | c1e3705 | 2017-03-09 14:19:20 -0500 | [diff] [blame] | 902 | const SkSurfaceProps* props) { |
robertphillips | 4fd74ae | 2016-08-03 14:26:53 -0700 | [diff] [blame] | 903 | ASSERT_SINGLE_OWNER_PRIV |
Brian Salomon | bdecacf | 2018-02-02 20:32:49 -0500 | [diff] [blame] | 904 | SkASSERT(sampleCnt > 0); |
robertphillips | 4fd74ae | 2016-08-03 14:26:53 -0700 | [diff] [blame] | 905 | |
Brian Salomon | 7578f3e | 2018-03-07 14:39:54 -0500 | [diff] [blame] | 906 | sk_sp<GrTextureProxy> proxy( |
| 907 | this->proxyProvider()->wrapRenderableBackendTexture(tex, origin, sampleCnt)); |
Robert Phillips | 77b3f32 | 2017-01-31 18:24:12 -0500 | [diff] [blame] | 908 | if (!proxy) { |
| 909 | return nullptr; |
| 910 | } |
Robert Phillips | c7635fa | 2016-10-28 13:25:24 -0400 | [diff] [blame] | 911 | |
Robert Phillips | 3743013 | 2016-11-09 06:50:43 -0500 | [diff] [blame] | 912 | return this->drawingManager()->makeRenderTargetContext(std::move(proxy), |
Brian Osman | 1105224 | 2016-10-27 14:47:55 -0400 | [diff] [blame] | 913 | std::move(colorSpace), props); |
robertphillips | 4fd74ae | 2016-08-03 14:26:53 -0700 | [diff] [blame] | 914 | } |
| 915 | |
Brian Osman | 1105224 | 2016-10-27 14:47:55 -0400 | [diff] [blame] | 916 | sk_sp<GrRenderTargetContext> GrContextPriv::makeBackendRenderTargetRenderTargetContext( |
Greg Daniel | bcf612b | 2017-05-01 13:50:58 +0000 | [diff] [blame] | 917 | const GrBackendRenderTarget& backendRT, |
| 918 | GrSurfaceOrigin origin, |
robertphillips | 4fd74ae | 2016-08-03 14:26:53 -0700 | [diff] [blame] | 919 | sk_sp<SkColorSpace> colorSpace, |
| 920 | const SkSurfaceProps* surfaceProps) { |
| 921 | ASSERT_SINGLE_OWNER_PRIV |
| 922 | |
Brian Salomon | 7578f3e | 2018-03-07 14:39:54 -0500 | [diff] [blame] | 923 | sk_sp<GrSurfaceProxy> proxy = this->proxyProvider()->wrapBackendRenderTarget(backendRT, origin); |
Robert Phillips | 77b3f32 | 2017-01-31 18:24:12 -0500 | [diff] [blame] | 924 | if (!proxy) { |
| 925 | return nullptr; |
| 926 | } |
Robert Phillips | c7635fa | 2016-10-28 13:25:24 -0400 | [diff] [blame] | 927 | |
Robert Phillips | 3743013 | 2016-11-09 06:50:43 -0500 | [diff] [blame] | 928 | return this->drawingManager()->makeRenderTargetContext(std::move(proxy), |
Robert Phillips | c7635fa | 2016-10-28 13:25:24 -0400 | [diff] [blame] | 929 | std::move(colorSpace), |
Brian Osman | 1105224 | 2016-10-27 14:47:55 -0400 | [diff] [blame] | 930 | surfaceProps); |
robertphillips | 4fd74ae | 2016-08-03 14:26:53 -0700 | [diff] [blame] | 931 | } |
| 932 | |
Brian Osman | 1105224 | 2016-10-27 14:47:55 -0400 | [diff] [blame] | 933 | sk_sp<GrRenderTargetContext> GrContextPriv::makeBackendTextureAsRenderTargetRenderTargetContext( |
Greg Daniel | 7ef28f3 | 2017-04-20 16:41:55 +0000 | [diff] [blame] | 934 | const GrBackendTexture& tex, |
| 935 | GrSurfaceOrigin origin, |
| 936 | int sampleCnt, |
robertphillips | 4fd74ae | 2016-08-03 14:26:53 -0700 | [diff] [blame] | 937 | sk_sp<SkColorSpace> colorSpace, |
Robert Phillips | 0bd24dc | 2018-01-16 08:06:32 -0500 | [diff] [blame] | 938 | const SkSurfaceProps* props) { |
robertphillips | 4fd74ae | 2016-08-03 14:26:53 -0700 | [diff] [blame] | 939 | ASSERT_SINGLE_OWNER_PRIV |
Brian Salomon | bdecacf | 2018-02-02 20:32:49 -0500 | [diff] [blame] | 940 | SkASSERT(sampleCnt > 0); |
Brian Salomon | 7578f3e | 2018-03-07 14:39:54 -0500 | [diff] [blame] | 941 | sk_sp<GrSurfaceProxy> proxy( |
| 942 | this->proxyProvider()->wrapBackendTextureAsRenderTarget(tex, origin, sampleCnt)); |
Robert Phillips | 77b3f32 | 2017-01-31 18:24:12 -0500 | [diff] [blame] | 943 | if (!proxy) { |
| 944 | return nullptr; |
| 945 | } |
Robert Phillips | c7635fa | 2016-10-28 13:25:24 -0400 | [diff] [blame] | 946 | |
Robert Phillips | 3743013 | 2016-11-09 06:50:43 -0500 | [diff] [blame] | 947 | return this->drawingManager()->makeRenderTargetContext(std::move(proxy), |
Robert Phillips | c7635fa | 2016-10-28 13:25:24 -0400 | [diff] [blame] | 948 | std::move(colorSpace), |
Robert Phillips | 0bd24dc | 2018-01-16 08:06:32 -0500 | [diff] [blame] | 949 | props); |
robertphillips | 77a2e52 | 2015-10-17 07:43:27 -0700 | [diff] [blame] | 950 | } |
| 951 | |
Chris Dalton | fe199b7 | 2017-05-05 11:26:15 -0400 | [diff] [blame] | 952 | void GrContextPriv::addOnFlushCallbackObject(GrOnFlushCallbackObject* onFlushCBObject) { |
| 953 | fContext->fDrawingManager->addOnFlushCallbackObject(onFlushCBObject); |
Robert Phillips | eb35f4d | 2017-03-21 07:56:47 -0400 | [diff] [blame] | 954 | } |
| 955 | |
Robert Phillips | 6200036 | 2018-02-01 09:10:04 -0500 | [diff] [blame] | 956 | void GrContextPriv::moveOpListsToDDL(SkDeferredDisplayList* ddl) { |
| 957 | fContext->fDrawingManager->moveOpListsToDDL(ddl); |
| 958 | } |
| 959 | |
| 960 | void GrContextPriv::copyOpListsFromDDL(const SkDeferredDisplayList* ddl, |
| 961 | GrRenderTargetProxy* newDest) { |
| 962 | fContext->fDrawingManager->copyOpListsFromDDL(ddl, newDest); |
| 963 | } |
| 964 | |
robertphillips | 48fde9c | 2016-09-06 05:20:20 -0700 | [diff] [blame] | 965 | static inline GrPixelConfig GrPixelConfigFallback(GrPixelConfig config) { |
Brian Osman | 78f20e0 | 2017-01-12 10:28:01 -0500 | [diff] [blame] | 966 | switch (config) { |
| 967 | case kAlpha_8_GrPixelConfig: |
Greg Daniel | 93b4ddd | 2018-04-16 16:16:47 -0400 | [diff] [blame] | 968 | case kAlpha_8_as_Alpha_GrPixelConfig: |
| 969 | case kAlpha_8_as_Red_GrPixelConfig: |
Brian Osman | 78f20e0 | 2017-01-12 10:28:01 -0500 | [diff] [blame] | 970 | case kRGB_565_GrPixelConfig: |
| 971 | case kRGBA_4444_GrPixelConfig: |
| 972 | case kBGRA_8888_GrPixelConfig: |
Brian Osman | 10fc6fd | 2018-03-02 11:01:10 -0500 | [diff] [blame] | 973 | case kRGBA_1010102_GrPixelConfig: |
Brian Osman | 78f20e0 | 2017-01-12 10:28:01 -0500 | [diff] [blame] | 974 | return kRGBA_8888_GrPixelConfig; |
| 975 | case kSBGRA_8888_GrPixelConfig: |
| 976 | return kSRGBA_8888_GrPixelConfig; |
| 977 | case kAlpha_half_GrPixelConfig: |
Greg Daniel | 93b4ddd | 2018-04-16 16:16:47 -0400 | [diff] [blame] | 978 | case kAlpha_half_as_Red_GrPixelConfig: |
Brian Osman | 78f20e0 | 2017-01-12 10:28:01 -0500 | [diff] [blame] | 979 | return kRGBA_half_GrPixelConfig; |
Greg Daniel | 93b4ddd | 2018-04-16 16:16:47 -0400 | [diff] [blame] | 980 | case kGray_8_GrPixelConfig: |
| 981 | case kGray_8_as_Lum_GrPixelConfig: |
| 982 | case kGray_8_as_Red_GrPixelConfig: |
| 983 | return kRGB_888_GrPixelConfig; |
Brian Osman | 78f20e0 | 2017-01-12 10:28:01 -0500 | [diff] [blame] | 984 | default: |
| 985 | return kUnknown_GrPixelConfig; |
| 986 | } |
robertphillips | 48fde9c | 2016-09-06 05:20:20 -0700 | [diff] [blame] | 987 | } |
| 988 | |
Robert Phillips | 0c4b7b1 | 2018-03-06 08:20:37 -0500 | [diff] [blame] | 989 | sk_sp<GrRenderTargetContext> GrContextPriv::makeDeferredRenderTargetContextWithFallback( |
robertphillips | d728f0c | 2016-11-21 11:05:03 -0800 | [diff] [blame] | 990 | SkBackingFit fit, |
| 991 | int width, int height, |
| 992 | GrPixelConfig config, |
| 993 | sk_sp<SkColorSpace> colorSpace, |
| 994 | int sampleCnt, |
Greg Daniel | 45d6303 | 2017-10-30 13:41:26 -0400 | [diff] [blame] | 995 | GrMipMapped mipMapped, |
robertphillips | d728f0c | 2016-11-21 11:05:03 -0800 | [diff] [blame] | 996 | GrSurfaceOrigin origin, |
| 997 | const SkSurfaceProps* surfaceProps, |
| 998 | SkBudgeted budgeted) { |
Brian Salomon | bdecacf | 2018-02-02 20:32:49 -0500 | [diff] [blame] | 999 | SkASSERT(sampleCnt > 0); |
Brian Salomon | c7fe0f7 | 2018-05-11 10:14:21 -0400 | [diff] [blame] | 1000 | if (0 == fContext->contextPriv().caps()->getRenderTargetSampleCount(sampleCnt, config)) { |
robertphillips | d728f0c | 2016-11-21 11:05:03 -0800 | [diff] [blame] | 1001 | config = GrPixelConfigFallback(config); |
| 1002 | } |
| 1003 | |
| 1004 | return this->makeDeferredRenderTargetContext(fit, width, height, config, std::move(colorSpace), |
Greg Daniel | 45d6303 | 2017-10-30 13:41:26 -0400 | [diff] [blame] | 1005 | sampleCnt, mipMapped, origin, surfaceProps, |
Greg Daniel | e1da1d9 | 2017-10-06 15:59:27 -0400 | [diff] [blame] | 1006 | budgeted); |
robertphillips | d728f0c | 2016-11-21 11:05:03 -0800 | [diff] [blame] | 1007 | } |
| 1008 | |
Robert Phillips | 0c4b7b1 | 2018-03-06 08:20:37 -0500 | [diff] [blame] | 1009 | sk_sp<GrRenderTargetContext> GrContextPriv::makeDeferredRenderTargetContext( |
Robert Phillips | c7635fa | 2016-10-28 13:25:24 -0400 | [diff] [blame] | 1010 | SkBackingFit fit, |
| 1011 | int width, int height, |
| 1012 | GrPixelConfig config, |
| 1013 | sk_sp<SkColorSpace> colorSpace, |
| 1014 | int sampleCnt, |
Greg Daniel | 45d6303 | 2017-10-30 13:41:26 -0400 | [diff] [blame] | 1015 | GrMipMapped mipMapped, |
Robert Phillips | c7635fa | 2016-10-28 13:25:24 -0400 | [diff] [blame] | 1016 | GrSurfaceOrigin origin, |
| 1017 | const SkSurfaceProps* surfaceProps, |
| 1018 | SkBudgeted budgeted) { |
Brian Salomon | bdecacf | 2018-02-02 20:32:49 -0500 | [diff] [blame] | 1019 | SkASSERT(sampleCnt > 0); |
Khushal | c421ca1 | 2018-06-26 14:38:34 -0700 | [diff] [blame] | 1020 | if (fContext->abandoned()) { |
Brian Salomon | 79e4d1b | 2017-07-13 11:17:11 -0400 | [diff] [blame] | 1021 | return nullptr; |
| 1022 | } |
| 1023 | |
Robert Phillips | c7635fa | 2016-10-28 13:25:24 -0400 | [diff] [blame] | 1024 | GrSurfaceDesc desc; |
| 1025 | desc.fFlags = kRenderTarget_GrSurfaceFlag; |
Robert Phillips | c7635fa | 2016-10-28 13:25:24 -0400 | [diff] [blame] | 1026 | desc.fWidth = width; |
| 1027 | desc.fHeight = height; |
| 1028 | desc.fConfig = config; |
| 1029 | desc.fSampleCnt = sampleCnt; |
| 1030 | |
Greg Daniel | e1da1d9 | 2017-10-06 15:59:27 -0400 | [diff] [blame] | 1031 | sk_sp<GrTextureProxy> rtp; |
Greg Daniel | 45d6303 | 2017-10-30 13:41:26 -0400 | [diff] [blame] | 1032 | if (GrMipMapped::kNo == mipMapped) { |
Robert Phillips | 0c4b7b1 | 2018-03-06 08:20:37 -0500 | [diff] [blame] | 1033 | rtp = fContext->fProxyProvider->createProxy(desc, origin, fit, budgeted); |
Greg Daniel | e1da1d9 | 2017-10-06 15:59:27 -0400 | [diff] [blame] | 1034 | } else { |
Robert Phillips | 0c4b7b1 | 2018-03-06 08:20:37 -0500 | [diff] [blame] | 1035 | rtp = fContext->fProxyProvider->createMipMapProxy(desc, origin, budgeted); |
Greg Daniel | e1da1d9 | 2017-10-06 15:59:27 -0400 | [diff] [blame] | 1036 | } |
Robert Phillips | 08c5ec7 | 2017-01-30 12:26:47 -0500 | [diff] [blame] | 1037 | if (!rtp) { |
| 1038 | return nullptr; |
| 1039 | } |
Robert Phillips | c7635fa | 2016-10-28 13:25:24 -0400 | [diff] [blame] | 1040 | |
Robert Phillips | 1119dc3 | 2017-04-11 12:54:57 -0400 | [diff] [blame] | 1041 | sk_sp<GrRenderTargetContext> renderTargetContext( |
Robert Phillips | 0c4b7b1 | 2018-03-06 08:20:37 -0500 | [diff] [blame] | 1042 | fContext->fDrawingManager->makeRenderTargetContext(std::move(rtp), |
| 1043 | std::move(colorSpace), |
| 1044 | surfaceProps)); |
Robert Phillips | 1119dc3 | 2017-04-11 12:54:57 -0400 | [diff] [blame] | 1045 | if (!renderTargetContext) { |
| 1046 | return nullptr; |
| 1047 | } |
| 1048 | |
| 1049 | renderTargetContext->discard(); |
| 1050 | |
| 1051 | return renderTargetContext; |
Robert Phillips | c7635fa | 2016-10-28 13:25:24 -0400 | [diff] [blame] | 1052 | } |
| 1053 | |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 1054 | std::unique_ptr<GrFragmentProcessor> GrContext::createPMToUPMEffect( |
| 1055 | std::unique_ptr<GrFragmentProcessor> fp, bool useConfigConversionEffect) { |
Robert Phillips | 757914d | 2017-01-25 15:48:30 -0500 | [diff] [blame] | 1056 | ASSERT_SINGLE_OWNER |
Brian Osman | 409e74f | 2017-04-17 11:48:28 -0400 | [diff] [blame] | 1057 | // We have specialized effects that guarantee round-trip conversion for some formats |
| 1058 | if (useConfigConversionEffect) { |
| 1059 | // We should have already called this->validPMUPMConversionExists() in this case |
| 1060 | SkASSERT(fDidTestPMConversions); |
| 1061 | // ...and it should have succeeded |
| 1062 | SkASSERT(this->validPMUPMConversionExists()); |
| 1063 | |
Ethan Nicholas | aae47c8 | 2017-11-10 15:34:03 -0500 | [diff] [blame] | 1064 | return GrConfigConversionEffect::Make(std::move(fp), PMConversion::kToUnpremul); |
Brian Osman | 2d2da4f | 2017-04-12 17:07:22 -0400 | [diff] [blame] | 1065 | } else { |
| 1066 | // For everything else (sRGB, half-float, etc...), it doesn't make sense to try and |
| 1067 | // explicitly round the results. Just do the obvious, naive thing in the shader. |
| 1068 | return GrFragmentProcessor::UnpremulOutput(std::move(fp)); |
Robert Phillips | 757914d | 2017-01-25 15:48:30 -0500 | [diff] [blame] | 1069 | } |
| 1070 | } |
| 1071 | |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 1072 | std::unique_ptr<GrFragmentProcessor> GrContext::createUPMToPMEffect( |
| 1073 | std::unique_ptr<GrFragmentProcessor> fp, bool useConfigConversionEffect) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 1074 | ASSERT_SINGLE_OWNER |
Brian Osman | 2d2da4f | 2017-04-12 17:07:22 -0400 | [diff] [blame] | 1075 | // We have specialized effects that guarantee round-trip conversion for these formats |
Brian Osman | 409e74f | 2017-04-17 11:48:28 -0400 | [diff] [blame] | 1076 | if (useConfigConversionEffect) { |
| 1077 | // We should have already called this->validPMUPMConversionExists() in this case |
| 1078 | SkASSERT(fDidTestPMConversions); |
| 1079 | // ...and it should have succeeded |
| 1080 | SkASSERT(this->validPMUPMConversionExists()); |
| 1081 | |
Ethan Nicholas | aae47c8 | 2017-11-10 15:34:03 -0500 | [diff] [blame] | 1082 | return GrConfigConversionEffect::Make(std::move(fp), PMConversion::kToPremul); |
Brian Osman | 2d2da4f | 2017-04-12 17:07:22 -0400 | [diff] [blame] | 1083 | } else { |
| 1084 | // For everything else (sRGB, half-float, etc...), it doesn't make sense to try and |
| 1085 | // explicitly round the results. Just do the obvious, naive thing in the shader. |
| 1086 | return GrFragmentProcessor::PremulOutput(std::move(fp)); |
bsalomon@google.com | a04e8e8 | 2012-08-27 12:53:13 +0000 | [diff] [blame] | 1087 | } |
| 1088 | } |
| 1089 | |
Brian Osman | 409e74f | 2017-04-17 11:48:28 -0400 | [diff] [blame] | 1090 | bool GrContext::validPMUPMConversionExists() { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 1091 | ASSERT_SINGLE_OWNER |
Brian Osman | 409e74f | 2017-04-17 11:48:28 -0400 | [diff] [blame] | 1092 | if (!fDidTestPMConversions) { |
Brian Osman | 28804f3 | 2017-04-20 10:24:36 -0400 | [diff] [blame] | 1093 | fPMUPMConversionsRoundTrip = GrConfigConversionEffect::TestForPreservingPMConversions(this); |
Brian Osman | 409e74f | 2017-04-17 11:48:28 -0400 | [diff] [blame] | 1094 | fDidTestPMConversions = true; |
| 1095 | } |
| 1096 | |
bsalomon | 636e802 | 2015-07-29 06:08:46 -0700 | [diff] [blame] | 1097 | // The PM<->UPM tests fail or succeed together so we only need to check one. |
Brian Osman | 28804f3 | 2017-04-20 10:24:36 -0400 | [diff] [blame] | 1098 | return fPMUPMConversionsRoundTrip; |
bsalomon | 636e802 | 2015-07-29 06:08:46 -0700 | [diff] [blame] | 1099 | } |
| 1100 | |
Khushal | 3e7548c | 2018-05-23 15:45:01 -0700 | [diff] [blame] | 1101 | bool GrContext::supportsDistanceFieldText() const { |
| 1102 | return fCaps->shaderCaps()->supportsDistanceFieldText(); |
| 1103 | } |
| 1104 | |
bsalomon | 37f9a26 | 2015-02-02 13:00:10 -0800 | [diff] [blame] | 1105 | ////////////////////////////////////////////////////////////////////////////// |
| 1106 | |
Robert Phillips | fc711a2 | 2018-02-13 17:03:00 -0500 | [diff] [blame] | 1107 | // DDL TODO: remove 'maxResources' |
Robert Phillips | 8d1e67e | 2017-12-04 13:48:14 -0500 | [diff] [blame] | 1108 | void GrContext::getResourceCacheLimits(int* maxResources, size_t* maxResourceBytes) const { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 1109 | ASSERT_SINGLE_OWNER |
Robert Phillips | 8d1e67e | 2017-12-04 13:48:14 -0500 | [diff] [blame] | 1110 | if (maxResources) { |
| 1111 | *maxResources = fResourceCache->getMaxResourceCount(); |
bsalomon | 37f9a26 | 2015-02-02 13:00:10 -0800 | [diff] [blame] | 1112 | } |
Robert Phillips | 8d1e67e | 2017-12-04 13:48:14 -0500 | [diff] [blame] | 1113 | if (maxResourceBytes) { |
| 1114 | *maxResourceBytes = fResourceCache->getMaxResourceBytes(); |
bsalomon | 37f9a26 | 2015-02-02 13:00:10 -0800 | [diff] [blame] | 1115 | } |
| 1116 | } |
| 1117 | |
Robert Phillips | 8d1e67e | 2017-12-04 13:48:14 -0500 | [diff] [blame] | 1118 | void GrContext::setResourceCacheLimits(int maxResources, size_t maxResourceBytes) { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 1119 | ASSERT_SINGLE_OWNER |
Robert Phillips | 8d1e67e | 2017-12-04 13:48:14 -0500 | [diff] [blame] | 1120 | fResourceCache->setLimits(maxResources, maxResourceBytes); |
bsalomon | 37f9a26 | 2015-02-02 13:00:10 -0800 | [diff] [blame] | 1121 | } |
| 1122 | |
ericrk | 0a5fa48 | 2015-09-15 14:16:10 -0700 | [diff] [blame] | 1123 | ////////////////////////////////////////////////////////////////////////////// |
ericrk | 0a5fa48 | 2015-09-15 14:16:10 -0700 | [diff] [blame] | 1124 | void GrContext::dumpMemoryStatistics(SkTraceMemoryDump* traceMemoryDump) const { |
joshualitt | 1de610a | 2016-01-06 08:26:09 -0800 | [diff] [blame] | 1125 | ASSERT_SINGLE_OWNER |
ericrk | 0a5fa48 | 2015-09-15 14:16:10 -0700 | [diff] [blame] | 1126 | fResourceCache->dumpMemoryStatistics(traceMemoryDump); |
| 1127 | } |
Brian Osman | 71a1889 | 2017-08-10 10:23:25 -0400 | [diff] [blame] | 1128 | |
| 1129 | ////////////////////////////////////////////////////////////////////////////// |
| 1130 | |
Robert Phillips | 0c4b7b1 | 2018-03-06 08:20:37 -0500 | [diff] [blame] | 1131 | SkString GrContextPriv::dump() const { |
Brian Osman | 71a1889 | 2017-08-10 10:23:25 -0400 | [diff] [blame] | 1132 | SkDynamicMemoryWStream stream; |
| 1133 | SkJSONWriter writer(&stream, SkJSONWriter::Mode::kPretty); |
| 1134 | writer.beginObject(); |
| 1135 | |
| 1136 | static const char* kBackendStr[] = { |
| 1137 | "Metal", |
| 1138 | "OpenGL", |
| 1139 | "Vulkan", |
| 1140 | "Mock", |
| 1141 | }; |
| 1142 | GR_STATIC_ASSERT(0 == kMetal_GrBackend); |
| 1143 | GR_STATIC_ASSERT(1 == kOpenGL_GrBackend); |
| 1144 | GR_STATIC_ASSERT(2 == kVulkan_GrBackend); |
| 1145 | GR_STATIC_ASSERT(3 == kMock_GrBackend); |
Robert Phillips | 0c4b7b1 | 2018-03-06 08:20:37 -0500 | [diff] [blame] | 1146 | writer.appendString("backend", kBackendStr[fContext->fBackend]); |
Brian Osman | 71a1889 | 2017-08-10 10:23:25 -0400 | [diff] [blame] | 1147 | |
| 1148 | writer.appendName("caps"); |
Robert Phillips | 0c4b7b1 | 2018-03-06 08:20:37 -0500 | [diff] [blame] | 1149 | fContext->fCaps->dumpJSON(&writer); |
Brian Osman | 71a1889 | 2017-08-10 10:23:25 -0400 | [diff] [blame] | 1150 | |
| 1151 | writer.appendName("gpu"); |
Robert Phillips | 0c4b7b1 | 2018-03-06 08:20:37 -0500 | [diff] [blame] | 1152 | fContext->fGpu->dumpJSON(&writer); |
Brian Osman | 71a1889 | 2017-08-10 10:23:25 -0400 | [diff] [blame] | 1153 | |
| 1154 | // Flush JSON to the memory stream |
| 1155 | writer.endObject(); |
| 1156 | writer.flush(); |
| 1157 | |
| 1158 | // Null terminate the JSON data in the memory stream |
| 1159 | stream.write8(0); |
| 1160 | |
| 1161 | // Allocate a string big enough to hold all the data, then copy out of the stream |
| 1162 | SkString result(stream.bytesWritten()); |
| 1163 | stream.copyToAndReset(result.writable_str()); |
| 1164 | return result; |
| 1165 | } |