bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
Brian Salomon | 1047a49 | 2019-07-02 12:25:21 -0400 | [diff] [blame] | 8 | #include "src/gpu/GrResourceProvider.h" |
| 9 | |
Mike Klein | c0bd9f9 | 2019-04-23 12:05:21 -0500 | [diff] [blame] | 10 | #include "include/gpu/GrBackendSemaphore.h" |
| 11 | #include "include/gpu/GrContext.h" |
| 12 | #include "include/private/GrResourceKey.h" |
| 13 | #include "include/private/GrSingleOwner.h" |
Brian Salomon | 1047a49 | 2019-07-02 12:25:21 -0400 | [diff] [blame] | 14 | #include "src/core/SkConvertPixels.h" |
Mike Klein | c0bd9f9 | 2019-04-23 12:05:21 -0500 | [diff] [blame] | 15 | #include "src/core/SkMathPriv.h" |
| 16 | #include "src/gpu/GrCaps.h" |
| 17 | #include "src/gpu/GrContextPriv.h" |
| 18 | #include "src/gpu/GrGpu.h" |
| 19 | #include "src/gpu/GrGpuBuffer.h" |
| 20 | #include "src/gpu/GrPath.h" |
| 21 | #include "src/gpu/GrPathRendering.h" |
| 22 | #include "src/gpu/GrProxyProvider.h" |
| 23 | #include "src/gpu/GrRenderTargetPriv.h" |
| 24 | #include "src/gpu/GrResourceCache.h" |
Mike Klein | c0bd9f9 | 2019-04-23 12:05:21 -0500 | [diff] [blame] | 25 | #include "src/gpu/GrSemaphore.h" |
| 26 | #include "src/gpu/GrStencilAttachment.h" |
| 27 | #include "src/gpu/GrTexturePriv.h" |
| 28 | #include "src/gpu/SkGr.h" |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 29 | |
Robert Phillips | 1bfece8 | 2017-06-01 13:56:52 -0400 | [diff] [blame] | 30 | const uint32_t GrResourceProvider::kMinScratchTextureSize = 16; |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 31 | |
| 32 | #define ASSERT_SINGLE_OWNER \ |
| 33 | SkDEBUGCODE(GrSingleOwner::AutoEnforce debug_SingleOwner(fSingleOwner);) |
| 34 | |
Robert Phillips | 12c4629 | 2019-04-23 07:36:17 -0400 | [diff] [blame] | 35 | GrResourceProvider::GrResourceProvider(GrGpu* gpu, GrResourceCache* cache, GrSingleOwner* owner) |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 36 | : fCache(cache) |
| 37 | , fGpu(gpu) |
| 38 | #ifdef SK_DEBUG |
| 39 | , fSingleOwner(owner) |
| 40 | #endif |
Robert Phillips | 4150eea | 2018-02-07 17:08:21 -0500 | [diff] [blame] | 41 | { |
Robert Phillips | 26c90e0 | 2017-03-14 14:39:29 -0400 | [diff] [blame] | 42 | fCaps = sk_ref_sp(fGpu->caps()); |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 43 | } |
| 44 | |
Brian Salomon | a3ffaab | 2019-07-09 12:26:46 -0400 | [diff] [blame] | 45 | // Ensures the row bytes are populated (not 0) and makes a copy to a temporary |
| 46 | // to make the row bytes tight if necessary. Returns false if the input row bytes are invalid. |
| 47 | static bool prepare_level(const GrMipLevel& inLevel, size_t bpp, int w, int h, bool rowBytesSupport, |
Brian Salomon | a3e2996 | 2019-07-16 11:52:08 -0400 | [diff] [blame] | 48 | bool mustInitializeAllLevels, GrMipLevel* outLevel, |
| 49 | std::unique_ptr<char[]>* data) { |
| 50 | size_t minRB = w * bpp; |
Brian Salomon | a3ffaab | 2019-07-09 12:26:46 -0400 | [diff] [blame] | 51 | if (!inLevel.fPixels) { |
Brian Salomon | a3e2996 | 2019-07-16 11:52:08 -0400 | [diff] [blame] | 52 | if (mustInitializeAllLevels) { |
| 53 | data->reset(new char[minRB * h]()); |
| 54 | outLevel->fPixels = data->get(); |
| 55 | outLevel->fRowBytes = minRB; |
| 56 | } else { |
| 57 | outLevel->fPixels = nullptr; |
| 58 | outLevel->fRowBytes = 0; |
| 59 | } |
Brian Salomon | a3ffaab | 2019-07-09 12:26:46 -0400 | [diff] [blame] | 60 | return true; |
| 61 | } |
Brian Salomon | a3ffaab | 2019-07-09 12:26:46 -0400 | [diff] [blame] | 62 | size_t actualRB = inLevel.fRowBytes ? inLevel.fRowBytes : minRB; |
| 63 | if (actualRB < minRB) { |
| 64 | return false; |
| 65 | } |
| 66 | if (actualRB == minRB || rowBytesSupport) { |
| 67 | outLevel->fRowBytes = actualRB; |
| 68 | outLevel->fPixels = inLevel.fPixels; |
| 69 | } else { |
| 70 | data->reset(new char[minRB * h]); |
| 71 | outLevel->fPixels = data->get(); |
| 72 | outLevel->fRowBytes = minRB; |
| 73 | SkRectMemcpy(data->get(), outLevel->fRowBytes, inLevel.fPixels, inLevel.fRowBytes, minRB, |
| 74 | h); |
| 75 | } |
| 76 | return true; |
| 77 | } |
| 78 | |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 79 | sk_sp<GrTexture> GrResourceProvider::createTexture(const GrSurfaceDesc& desc, |
| 80 | GrRenderable renderable, SkBudgeted budgeted, |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 81 | GrProtected isProtected, |
Brian Osman | 2b23c4b | 2018-06-01 12:25:08 -0400 | [diff] [blame] | 82 | const GrMipLevel texels[], int mipLevelCount) { |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 83 | ASSERT_SINGLE_OWNER |
| 84 | |
Robert Phillips | 7f1b4f8 | 2017-11-28 07:38:39 -0500 | [diff] [blame] | 85 | SkASSERT(mipLevelCount > 0); |
Robert Phillips | 1119dc3 | 2017-04-11 12:54:57 -0400 | [diff] [blame] | 86 | |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 87 | if (this->isAbandoned()) { |
| 88 | return nullptr; |
| 89 | } |
Robert Phillips | 1119dc3 | 2017-04-11 12:54:57 -0400 | [diff] [blame] | 90 | |
Brian Salomon | bdecacf | 2018-02-02 20:32:49 -0500 | [diff] [blame] | 91 | GrMipMapped mipMapped = mipLevelCount > 1 ? GrMipMapped::kYes : GrMipMapped::kNo; |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 92 | if (!fCaps->validateSurfaceDesc(desc, renderable, mipMapped)) { |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 93 | return nullptr; |
| 94 | } |
Brian Salomon | a3e2996 | 2019-07-16 11:52:08 -0400 | [diff] [blame] | 95 | bool mustInitializeAllLevels = this->caps()->createTextureMustSpecifyAllLevels(); |
| 96 | bool rowBytesSupport = this->caps()->writePixelsRowBytesSupport(); |
Brian Salomon | 1047a49 | 2019-07-02 12:25:21 -0400 | [diff] [blame] | 97 | SkAutoSTMalloc<14, GrMipLevel> tmpTexels; |
Brian Salomon | c9d81f7 | 2019-07-03 07:52:41 -0400 | [diff] [blame] | 98 | SkAutoSTArray<14, std::unique_ptr<char[]>> tmpDatas; |
Brian Salomon | 1047a49 | 2019-07-02 12:25:21 -0400 | [diff] [blame] | 99 | if (mipLevelCount > 0 && texels) { |
| 100 | tmpTexels.reset(mipLevelCount); |
| 101 | tmpDatas.reset(mipLevelCount); |
| 102 | int w = desc.fWidth; |
| 103 | int h = desc.fHeight; |
| 104 | size_t bpp = GrBytesPerPixel(desc.fConfig); |
| 105 | for (int i = 0; i < mipLevelCount; ++i) { |
Brian Salomon | a3e2996 | 2019-07-16 11:52:08 -0400 | [diff] [blame] | 106 | if (!prepare_level(texels[i], bpp, w, h, rowBytesSupport, mustInitializeAllLevels, |
Brian Salomon | a3ffaab | 2019-07-09 12:26:46 -0400 | [diff] [blame] | 107 | &tmpTexels[i], &tmpDatas[i])) { |
| 108 | return nullptr; |
Brian Salomon | 1047a49 | 2019-07-02 12:25:21 -0400 | [diff] [blame] | 109 | } |
| 110 | w = std::max(w / 2, 1); |
| 111 | h = std::max(h / 2, 1); |
| 112 | } |
| 113 | } |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 114 | return fGpu->createTexture(desc, renderable, budgeted, isProtected, tmpTexels.get(), |
| 115 | mipLevelCount); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 116 | } |
| 117 | |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 118 | sk_sp<GrTexture> GrResourceProvider::getExactScratch(const GrSurfaceDesc& desc, |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 119 | GrRenderable renderable, SkBudgeted budgeted, |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 120 | GrProtected isProtected, Flags flags) { |
| 121 | sk_sp<GrTexture> tex(this->refScratchTexture(desc, renderable, isProtected, flags)); |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 122 | if (tex && SkBudgeted::kNo == budgeted) { |
| 123 | tex->resourcePriv().makeUnbudgeted(); |
| 124 | } |
| 125 | |
| 126 | return tex; |
| 127 | } |
| 128 | |
Robert Phillips | 1afd4cd | 2018-01-08 13:40:32 -0500 | [diff] [blame] | 129 | sk_sp<GrTexture> GrResourceProvider::createTexture(const GrSurfaceDesc& desc, |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 130 | GrRenderable renderable, |
Robert Phillips | 1afd4cd | 2018-01-08 13:40:32 -0500 | [diff] [blame] | 131 | SkBudgeted budgeted, |
Greg Daniel | fb3abcd | 2018-02-02 15:48:33 -0500 | [diff] [blame] | 132 | SkBackingFit fit, |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 133 | GrProtected isProtected, |
Chris Dalton | d004e0b | 2018-09-27 09:28:03 -0600 | [diff] [blame] | 134 | const GrMipLevel& mipLevel, |
| 135 | Flags flags) { |
Robert Phillips | 774831a | 2017-04-20 10:19:33 -0400 | [diff] [blame] | 136 | ASSERT_SINGLE_OWNER |
| 137 | |
| 138 | if (this->isAbandoned()) { |
| 139 | return nullptr; |
| 140 | } |
| 141 | |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 142 | if (!mipLevel.fPixels) { |
| 143 | return nullptr; |
| 144 | } |
| 145 | |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 146 | if (!fCaps->validateSurfaceDesc(desc, renderable, GrMipMapped::kNo)) { |
Brian Salomon | d34edf3 | 2017-05-19 15:45:48 -0400 | [diff] [blame] | 147 | return nullptr; |
| 148 | } |
| 149 | |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 150 | GrContext* context = fGpu->getContext(); |
Robert Phillips | 9da87e0 | 2019-02-04 13:26:26 -0500 | [diff] [blame] | 151 | GrProxyProvider* proxyProvider = context->priv().proxyProvider(); |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 152 | |
Brian Salomon | a3e2996 | 2019-07-16 11:52:08 -0400 | [diff] [blame] | 153 | bool mustInitialize = this->caps()->createTextureMustSpecifyAllLevels(); |
| 154 | bool rowBytesSupport = this->caps()->writePixelsRowBytesSupport(); |
| 155 | |
Brian Salomon | a3ffaab | 2019-07-09 12:26:46 -0400 | [diff] [blame] | 156 | size_t bpp = GrBytesPerPixel(desc.fConfig); |
| 157 | std::unique_ptr<char[]> tmpData; |
| 158 | GrMipLevel tmpLevel; |
Brian Salomon | a3e2996 | 2019-07-16 11:52:08 -0400 | [diff] [blame] | 159 | if (!prepare_level(mipLevel, bpp, desc.fWidth, desc.fHeight, rowBytesSupport, mustInitialize, |
| 160 | &tmpLevel, &tmpData)) { |
Brian Salomon | a3ffaab | 2019-07-09 12:26:46 -0400 | [diff] [blame] | 161 | return nullptr; |
| 162 | } |
| 163 | |
Brian Salomon | a495d6d | 2019-07-13 17:48:58 -0400 | [diff] [blame] | 164 | GrColorType colorType = GrPixelConfigToColorType(desc.fConfig); |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 165 | sk_sp<GrTexture> tex = |
| 166 | (SkBackingFit::kApprox == fit) |
| 167 | ? this->createApproxTexture(desc, renderable, isProtected, flags) |
| 168 | : this->createTexture(desc, renderable, budgeted, isProtected, flags); |
Brian Salomon | a495d6d | 2019-07-13 17:48:58 -0400 | [diff] [blame] | 169 | if (!tex) { |
| 170 | return nullptr; |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 171 | } |
Brian Salomon | a495d6d | 2019-07-13 17:48:58 -0400 | [diff] [blame] | 172 | |
| 173 | sk_sp<GrTextureProxy> proxy = proxyProvider->createWrapped(tex, kTopLeft_GrSurfaceOrigin); |
| 174 | if (!proxy) { |
| 175 | return nullptr; |
| 176 | } |
| 177 | // Here we don't really know the alpha type of the data we want to upload. All we really |
| 178 | // care about is that it is not converted. So we use the same alpha type for the data |
| 179 | // and the surface context. |
| 180 | static constexpr auto kAlphaType = kPremul_SkAlphaType; |
| 181 | sk_sp<GrSurfaceContext> sContext = |
| 182 | context->priv().makeWrappedSurfaceContext(std::move(proxy), colorType, kAlphaType); |
| 183 | if (!sContext) { |
| 184 | return nullptr; |
| 185 | } |
| 186 | GrPixelInfo srcInfo(colorType, kAlphaType, nullptr, desc.fWidth, desc.fHeight); |
| 187 | SkAssertResult(sContext->writePixels(srcInfo, tmpLevel.fPixels, tmpLevel.fRowBytes, {0, 0})); |
| 188 | return tex; |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 189 | } |
| 190 | |
Brian Salomon | bb8dde8 | 2019-06-27 10:52:13 -0400 | [diff] [blame] | 191 | sk_sp<GrTexture> GrResourceProvider::createCompressedTexture(int width, int height, |
| 192 | SkImage::CompressionType compression, |
| 193 | SkBudgeted budgeted, SkData* data) { |
| 194 | ASSERT_SINGLE_OWNER |
| 195 | if (this->isAbandoned()) { |
| 196 | return nullptr; |
| 197 | } |
| 198 | return fGpu->createCompressedTexture(width, height, compression, budgeted, data->data(), |
| 199 | data->size()); |
| 200 | } |
| 201 | |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 202 | sk_sp<GrTexture> GrResourceProvider::createTexture(const GrSurfaceDesc& desc, |
| 203 | GrRenderable renderable, SkBudgeted budgeted, |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 204 | GrProtected isProtected, Flags flags) { |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 205 | ASSERT_SINGLE_OWNER |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 206 | if (this->isAbandoned()) { |
| 207 | return nullptr; |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 208 | } |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 209 | |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 210 | if (!fCaps->validateSurfaceDesc(desc, renderable, GrMipMapped::kNo)) { |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 211 | return nullptr; |
| 212 | } |
| 213 | |
Jim Van Verth | 1676cb9 | 2019-01-15 13:24:45 -0500 | [diff] [blame] | 214 | // Compressed textures are read-only so they don't support re-use for scratch. |
| 215 | if (!GrPixelConfigIsCompressed(desc.fConfig)) { |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 216 | sk_sp<GrTexture> tex = |
| 217 | this->getExactScratch(desc, renderable, budgeted, isProtected, flags); |
Jim Van Verth | 1676cb9 | 2019-01-15 13:24:45 -0500 | [diff] [blame] | 218 | if (tex) { |
| 219 | return tex; |
| 220 | } |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 221 | } |
| 222 | |
Brian Salomon | a3e2996 | 2019-07-16 11:52:08 -0400 | [diff] [blame] | 223 | if (fCaps->createTextureMustSpecifyAllLevels()) { |
Brian Salomon | c7dced5 | 2019-07-18 15:02:01 +0000 | [diff] [blame] | 224 | size_t rowBytes = GrBytesPerPixel(desc.fConfig) * desc.fWidth; |
| 225 | size_t size = rowBytes * desc.fHeight; |
| 226 | std::unique_ptr<char[]> zeros(new char[size]()); |
| 227 | GrMipLevel level; |
| 228 | level.fRowBytes = rowBytes; |
Brian Salomon | a3e2996 | 2019-07-16 11:52:08 -0400 | [diff] [blame] | 229 | level.fPixels = zeros.get(); |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 230 | return fGpu->createTexture(desc, renderable, budgeted, isProtected, &level, 1); |
Brian Salomon | a3e2996 | 2019-07-16 11:52:08 -0400 | [diff] [blame] | 231 | } |
| 232 | |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 233 | return fGpu->createTexture(desc, renderable, budgeted, isProtected); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 234 | } |
| 235 | |
Robert Phillips | f9fcf7f | 2019-07-11 09:03:27 -0400 | [diff] [blame] | 236 | // Map 'value' to a larger multiple of 2. Values <= 'kMagicTol' will pop up to |
| 237 | // the next power of 2. Those above 'kMagicTol' will only go up half the floor power of 2. |
| 238 | uint32_t GrResourceProvider::MakeApprox(uint32_t value) { |
| 239 | static const int kMagicTol = 1024; |
| 240 | |
| 241 | value = SkTMax(kMinScratchTextureSize, value); |
| 242 | |
| 243 | if (SkIsPow2(value)) { |
| 244 | return value; |
| 245 | } |
| 246 | |
| 247 | uint32_t ceilPow2 = GrNextPow2(value); |
| 248 | if (value <= kMagicTol) { |
| 249 | return ceilPow2; |
| 250 | } |
| 251 | |
| 252 | uint32_t floorPow2 = ceilPow2 >> 1; |
| 253 | uint32_t mid = floorPow2 + (floorPow2 >> 1); |
| 254 | |
| 255 | if (value <= mid) { |
| 256 | return mid; |
| 257 | } |
| 258 | |
| 259 | return ceilPow2; |
| 260 | } |
| 261 | |
Robert Phillips | 67d52cf | 2017-06-05 13:38:13 -0400 | [diff] [blame] | 262 | sk_sp<GrTexture> GrResourceProvider::createApproxTexture(const GrSurfaceDesc& desc, |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 263 | GrRenderable renderable, |
| 264 | GrProtected isProtected, Flags flags) { |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 265 | ASSERT_SINGLE_OWNER |
Chris Dalton | d004e0b | 2018-09-27 09:28:03 -0600 | [diff] [blame] | 266 | SkASSERT(Flags::kNone == flags || Flags::kNoPendingIO == flags); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 267 | |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 268 | if (this->isAbandoned()) { |
| 269 | return nullptr; |
| 270 | } |
Robert Phillips | 1119dc3 | 2017-04-11 12:54:57 -0400 | [diff] [blame] | 271 | |
Jim Van Verth | 1676cb9 | 2019-01-15 13:24:45 -0500 | [diff] [blame] | 272 | // Currently we don't recycle compressed textures as scratch. |
| 273 | if (GrPixelConfigIsCompressed(desc.fConfig)) { |
| 274 | return nullptr; |
| 275 | } |
| 276 | |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 277 | if (!fCaps->validateSurfaceDesc(desc, renderable, GrMipMapped::kNo)) { |
Brian Salomon | d34edf3 | 2017-05-19 15:45:48 -0400 | [diff] [blame] | 278 | return nullptr; |
| 279 | } |
| 280 | |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 281 | if (auto tex = this->refScratchTexture(desc, renderable, isProtected, flags)) { |
Greg Daniel | 6b60b6e | 2017-09-26 16:37:12 -0400 | [diff] [blame] | 282 | return tex; |
| 283 | } |
| 284 | |
Greg Daniel | 29bf84f | 2017-09-25 12:25:12 -0400 | [diff] [blame] | 285 | SkTCopyOnFirstWrite<GrSurfaceDesc> copyDesc(desc); |
| 286 | |
Robert Phillips | f9fcf7f | 2019-07-11 09:03:27 -0400 | [diff] [blame] | 287 | // bin by some multiple or power of 2 with a reasonable min |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 288 | if (fGpu->caps()->reuseScratchTextures() || renderable == GrRenderable::kYes) { |
Greg Daniel | 29bf84f | 2017-09-25 12:25:12 -0400 | [diff] [blame] | 289 | GrSurfaceDesc* wdesc = copyDesc.writable(); |
Robert Phillips | f9fcf7f | 2019-07-11 09:03:27 -0400 | [diff] [blame] | 290 | wdesc->fWidth = MakeApprox(wdesc->fWidth); |
| 291 | wdesc->fHeight = MakeApprox(wdesc->fHeight); |
Greg Daniel | 29bf84f | 2017-09-25 12:25:12 -0400 | [diff] [blame] | 292 | } |
| 293 | |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 294 | if (auto tex = this->refScratchTexture(*copyDesc, renderable, isProtected, flags)) { |
Greg Daniel | 29bf84f | 2017-09-25 12:25:12 -0400 | [diff] [blame] | 295 | return tex; |
| 296 | } |
| 297 | |
Brian Salomon | a3e2996 | 2019-07-16 11:52:08 -0400 | [diff] [blame] | 298 | if (this->caps()->createTextureMustSpecifyAllLevels()) { |
Brian Salomon | c7dced5 | 2019-07-18 15:02:01 +0000 | [diff] [blame] | 299 | size_t rowBytes = GrBytesPerPixel(copyDesc->fConfig) * copyDesc->fWidth; |
| 300 | size_t size = rowBytes * copyDesc->fHeight; |
| 301 | std::unique_ptr<char[]> zeros(new char[size]()); |
| 302 | GrMipLevel level; |
| 303 | level.fRowBytes = rowBytes; |
Brian Salomon | a3e2996 | 2019-07-16 11:52:08 -0400 | [diff] [blame] | 304 | level.fPixels = zeros.get(); |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 305 | return fGpu->createTexture(*copyDesc, renderable, SkBudgeted::kYes, isProtected, &level, 1); |
Brian Salomon | a3e2996 | 2019-07-16 11:52:08 -0400 | [diff] [blame] | 306 | } |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 307 | return fGpu->createTexture(*copyDesc, renderable, SkBudgeted::kYes, isProtected); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 308 | } |
| 309 | |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 310 | sk_sp<GrTexture> GrResourceProvider::refScratchTexture(const GrSurfaceDesc& desc, |
Brian Salomon | e8a766b | 2019-07-19 14:24:36 -0400 | [diff] [blame^] | 311 | GrRenderable renderable, |
| 312 | GrProtected isProtected, Flags flags) { |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 313 | ASSERT_SINGLE_OWNER |
| 314 | SkASSERT(!this->isAbandoned()); |
Jim Van Verth | 1676cb9 | 2019-01-15 13:24:45 -0500 | [diff] [blame] | 315 | SkASSERT(!GrPixelConfigIsCompressed(desc.fConfig)); |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 316 | SkASSERT(fCaps->validateSurfaceDesc(desc, renderable, GrMipMapped::kNo)); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 317 | |
Brian Salomon | d17b4a6 | 2017-05-23 16:53:47 -0400 | [diff] [blame] | 318 | // We could make initial clears work with scratch textures but it is a rare case so we just opt |
| 319 | // to fall back to making a new texture. |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 320 | if (fGpu->caps()->reuseScratchTextures() || renderable == GrRenderable::kYes) { |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 321 | GrScratchKey key; |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 322 | GrTexturePriv::ComputeScratchKey(desc, renderable, &key); |
Chris Dalton | d004e0b | 2018-09-27 09:28:03 -0600 | [diff] [blame] | 323 | auto scratchFlags = GrResourceCache::ScratchFlags::kNone; |
| 324 | if (Flags::kNoPendingIO & flags) { |
| 325 | scratchFlags |= GrResourceCache::ScratchFlags::kRequireNoPendingIO; |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 326 | } else if (renderable == GrRenderable::kNo) { |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 327 | // If it is not a render target then it will most likely be populated by |
| 328 | // writePixels() which will trigger a flush if the texture has pending IO. |
Chris Dalton | d004e0b | 2018-09-27 09:28:03 -0600 | [diff] [blame] | 329 | scratchFlags |= GrResourceCache::ScratchFlags::kPreferNoPendingIO; |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 330 | } |
Brian Salomon | f2c2ba9 | 2019-07-17 09:59:59 -0400 | [diff] [blame] | 331 | GrGpuResource* resource = fCache->findAndRefScratchResource( |
| 332 | key, GrSurface::WorstCaseSize(desc, renderable), scratchFlags); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 333 | if (resource) { |
Robert Phillips | f9fcf7f | 2019-07-11 09:03:27 -0400 | [diff] [blame] | 334 | fGpu->stats()->incNumScratchTexturesReused(); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 335 | GrSurface* surface = static_cast<GrSurface*>(resource); |
Robert Phillips | 67d52cf | 2017-06-05 13:38:13 -0400 | [diff] [blame] | 336 | return sk_sp<GrTexture>(surface->asTexture()); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 337 | } |
| 338 | } |
| 339 | |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 340 | return nullptr; |
| 341 | } |
| 342 | |
Greg Daniel | 7ef28f3 | 2017-04-20 16:41:55 +0000 | [diff] [blame] | 343 | sk_sp<GrTexture> GrResourceProvider::wrapBackendTexture(const GrBackendTexture& tex, |
Greg Daniel | 2268ad2 | 2018-11-15 09:27:38 -0500 | [diff] [blame] | 344 | GrWrapOwnership ownership, |
Brian Salomon | aa6ca0a | 2019-01-24 16:03:07 -0500 | [diff] [blame] | 345 | GrWrapCacheable cacheable, |
| 346 | GrIOType ioType) { |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 347 | ASSERT_SINGLE_OWNER |
| 348 | if (this->isAbandoned()) { |
| 349 | return nullptr; |
| 350 | } |
Robert Phillips | dd39980 | 2019-07-18 12:28:00 +0000 | [diff] [blame] | 351 | return fGpu->wrapBackendTexture(tex, ownership, cacheable, ioType); |
Brian Salomon | d17f658 | 2017-07-19 18:28:58 -0400 | [diff] [blame] | 352 | } |
| 353 | |
| 354 | sk_sp<GrTexture> GrResourceProvider::wrapRenderableBackendTexture(const GrBackendTexture& tex, |
Brian Salomon | d17f658 | 2017-07-19 18:28:58 -0400 | [diff] [blame] | 355 | int sampleCnt, |
Robert Phillips | 0902c98 | 2019-07-16 07:47:56 -0400 | [diff] [blame] | 356 | GrColorType colorType, |
Brian Salomon | aa6ca0a | 2019-01-24 16:03:07 -0500 | [diff] [blame] | 357 | GrWrapOwnership ownership, |
| 358 | GrWrapCacheable cacheable) { |
Brian Salomon | d17f658 | 2017-07-19 18:28:58 -0400 | [diff] [blame] | 359 | ASSERT_SINGLE_OWNER |
| 360 | if (this->isAbandoned()) { |
| 361 | return nullptr; |
| 362 | } |
Robert Phillips | 0902c98 | 2019-07-16 07:47:56 -0400 | [diff] [blame] | 363 | return fGpu->wrapRenderableBackendTexture(tex, sampleCnt, colorType, ownership, cacheable); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 364 | } |
| 365 | |
| 366 | sk_sp<GrRenderTarget> GrResourceProvider::wrapBackendRenderTarget( |
Robert Phillips | dd39980 | 2019-07-18 12:28:00 +0000 | [diff] [blame] | 367 | const GrBackendRenderTarget& backendRT) |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 368 | { |
| 369 | ASSERT_SINGLE_OWNER |
Robert Phillips | dd39980 | 2019-07-18 12:28:00 +0000 | [diff] [blame] | 370 | return this->isAbandoned() ? nullptr : fGpu->wrapBackendRenderTarget(backendRT); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 371 | } |
| 372 | |
Greg Daniel | b46add8 | 2019-01-02 14:51:29 -0500 | [diff] [blame] | 373 | sk_sp<GrRenderTarget> GrResourceProvider::wrapVulkanSecondaryCBAsRenderTarget( |
| 374 | const SkImageInfo& imageInfo, const GrVkDrawableInfo& vkInfo) { |
| 375 | ASSERT_SINGLE_OWNER |
| 376 | return this->isAbandoned() ? nullptr : fGpu->wrapVulkanSecondaryCBAsRenderTarget(imageInfo, |
| 377 | vkInfo); |
| 378 | |
| 379 | } |
| 380 | |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 381 | void GrResourceProvider::assignUniqueKeyToResource(const GrUniqueKey& key, |
| 382 | GrGpuResource* resource) { |
| 383 | ASSERT_SINGLE_OWNER |
| 384 | if (this->isAbandoned() || !resource) { |
| 385 | return; |
| 386 | } |
| 387 | resource->resourcePriv().setUniqueKey(key); |
| 388 | } |
| 389 | |
Brian Salomon | d28a79d | 2017-10-16 13:01:07 -0400 | [diff] [blame] | 390 | sk_sp<GrGpuResource> GrResourceProvider::findResourceByUniqueKey(const GrUniqueKey& key) { |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 391 | ASSERT_SINGLE_OWNER |
Brian Salomon | d28a79d | 2017-10-16 13:01:07 -0400 | [diff] [blame] | 392 | return this->isAbandoned() ? nullptr |
| 393 | : sk_sp<GrGpuResource>(fCache->findAndRefUniqueResource(key)); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 394 | } |
| 395 | |
Brian Salomon | dbf7072 | 2019-02-07 11:31:24 -0500 | [diff] [blame] | 396 | sk_sp<const GrGpuBuffer> GrResourceProvider::findOrMakeStaticBuffer(GrGpuBufferType intendedType, |
| 397 | size_t size, |
| 398 | const void* data, |
| 399 | const GrUniqueKey& key) { |
| 400 | if (auto buffer = this->findByUniqueKey<GrGpuBuffer>(key)) { |
Kevin Lubick | f7621cb | 2018-04-16 15:51:44 -0400 | [diff] [blame] | 401 | return std::move(buffer); |
Chris Dalton | 5d2de08 | 2017-12-19 10:40:23 -0700 | [diff] [blame] | 402 | } |
Brian Salomon | dbf7072 | 2019-02-07 11:31:24 -0500 | [diff] [blame] | 403 | if (auto buffer = this->createBuffer(size, intendedType, kStatic_GrAccessPattern, data)) { |
Chris Dalton | 133944a | 2018-11-16 23:30:29 -0500 | [diff] [blame] | 404 | // We shouldn't bin and/or cache static buffers. |
Brian Salomon | dbf7072 | 2019-02-07 11:31:24 -0500 | [diff] [blame] | 405 | SkASSERT(buffer->size() == size); |
Chris Dalton | 5d2de08 | 2017-12-19 10:40:23 -0700 | [diff] [blame] | 406 | SkASSERT(!buffer->resourcePriv().getScratchKey().isValid()); |
| 407 | SkASSERT(!buffer->resourcePriv().hasPendingIO_debugOnly()); |
| 408 | buffer->resourcePriv().setUniqueKey(key); |
Brian Salomon | dbf7072 | 2019-02-07 11:31:24 -0500 | [diff] [blame] | 409 | return sk_sp<const GrGpuBuffer>(buffer); |
Chris Dalton | 5d2de08 | 2017-12-19 10:40:23 -0700 | [diff] [blame] | 410 | } |
| 411 | return nullptr; |
| 412 | } |
| 413 | |
Brian Salomon | dbf7072 | 2019-02-07 11:31:24 -0500 | [diff] [blame] | 414 | sk_sp<const GrGpuBuffer> GrResourceProvider::createPatternedIndexBuffer(const uint16_t* pattern, |
| 415 | int patternSize, |
| 416 | int reps, |
| 417 | int vertCount, |
Brian Salomon | a29dd9d | 2019-02-07 13:27:18 -0500 | [diff] [blame] | 418 | const GrUniqueKey* key) { |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 419 | size_t bufferSize = patternSize * reps * sizeof(uint16_t); |
| 420 | |
Brian Salomon | 09d994e | 2016-12-21 11:14:46 -0500 | [diff] [blame] | 421 | // This is typically used in GrMeshDrawOps, so we assume kNoPendingIO. |
Brian Salomon | dbf7072 | 2019-02-07 11:31:24 -0500 | [diff] [blame] | 422 | sk_sp<GrGpuBuffer> buffer( |
| 423 | this->createBuffer(bufferSize, GrGpuBufferType::kIndex, kStatic_GrAccessPattern)); |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 424 | if (!buffer) { |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 425 | return nullptr; |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 426 | } |
Brian Salomon | 7f56d3d | 2017-10-09 13:02:49 -0400 | [diff] [blame] | 427 | uint16_t* data = (uint16_t*) buffer->map(); |
| 428 | SkAutoTArray<uint16_t> temp; |
| 429 | if (!data) { |
| 430 | temp.reset(reps * patternSize); |
| 431 | data = temp.get(); |
| 432 | } |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 433 | for (int i = 0; i < reps; ++i) { |
| 434 | int baseIdx = i * patternSize; |
| 435 | uint16_t baseVert = (uint16_t)(i * vertCount); |
| 436 | for (int j = 0; j < patternSize; ++j) { |
| 437 | data[baseIdx+j] = baseVert + pattern[j]; |
| 438 | } |
| 439 | } |
Brian Salomon | 7f56d3d | 2017-10-09 13:02:49 -0400 | [diff] [blame] | 440 | if (temp.get()) { |
| 441 | if (!buffer->updateData(data, bufferSize)) { |
| 442 | return nullptr; |
| 443 | } |
| 444 | } else { |
| 445 | buffer->unmap(); |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 446 | } |
Brian Salomon | a29dd9d | 2019-02-07 13:27:18 -0500 | [diff] [blame] | 447 | if (key) { |
| 448 | SkASSERT(key->isValid()); |
| 449 | this->assignUniqueKeyToResource(*key, buffer.get()); |
| 450 | } |
Brian Salomon | d28a79d | 2017-10-16 13:01:07 -0400 | [diff] [blame] | 451 | return std::move(buffer); |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 452 | } |
| 453 | |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 454 | static constexpr int kMaxQuads = 1 << 12; // max possible: (1 << 14) - 1; |
| 455 | |
Brian Salomon | dbf7072 | 2019-02-07 11:31:24 -0500 | [diff] [blame] | 456 | sk_sp<const GrGpuBuffer> GrResourceProvider::createQuadIndexBuffer() { |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 457 | GR_STATIC_ASSERT(4 * kMaxQuads <= 65535); |
Brian Salomon | 57caa66 | 2017-10-18 12:21:05 +0000 | [diff] [blame] | 458 | static const uint16_t kPattern[] = { 0, 1, 2, 2, 1, 3 }; |
Brian Salomon | a29dd9d | 2019-02-07 13:27:18 -0500 | [diff] [blame] | 459 | return this->createPatternedIndexBuffer(kPattern, 6, kMaxQuads, 4, nullptr); |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 460 | } |
| 461 | |
Brian Salomon | 763abf0 | 2018-05-01 18:49:38 +0000 | [diff] [blame] | 462 | int GrResourceProvider::QuadCountOfQuadBuffer() { return kMaxQuads; } |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 463 | |
Robert Phillips | 67d52cf | 2017-06-05 13:38:13 -0400 | [diff] [blame] | 464 | sk_sp<GrPath> GrResourceProvider::createPath(const SkPath& path, const GrStyle& style) { |
Robert Phillips | 0f17181 | 2017-09-21 14:25:31 -0400 | [diff] [blame] | 465 | if (this->isAbandoned()) { |
| 466 | return nullptr; |
| 467 | } |
| 468 | |
bsalomon | 706f08f | 2015-05-22 07:35:58 -0700 | [diff] [blame] | 469 | SkASSERT(this->gpu()->pathRendering()); |
bsalomon | 6663acf | 2016-05-10 09:14:17 -0700 | [diff] [blame] | 470 | return this->gpu()->pathRendering()->createPath(path, style); |
bsalomon | 706f08f | 2015-05-22 07:35:58 -0700 | [diff] [blame] | 471 | } |
| 472 | |
Brian Salomon | dbf7072 | 2019-02-07 11:31:24 -0500 | [diff] [blame] | 473 | sk_sp<GrGpuBuffer> GrResourceProvider::createBuffer(size_t size, GrGpuBufferType intendedType, |
| 474 | GrAccessPattern accessPattern, |
| 475 | const void* data) { |
robertphillips | 1b8e1b5 | 2015-06-24 06:54:10 -0700 | [diff] [blame] | 476 | if (this->isAbandoned()) { |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 477 | return nullptr; |
robertphillips | 1b8e1b5 | 2015-06-24 06:54:10 -0700 | [diff] [blame] | 478 | } |
cdalton | d37fe76 | 2016-04-21 07:41:50 -0700 | [diff] [blame] | 479 | if (kDynamic_GrAccessPattern != accessPattern) { |
| 480 | return this->gpu()->createBuffer(size, intendedType, accessPattern, data); |
| 481 | } |
cdalton | d37fe76 | 2016-04-21 07:41:50 -0700 | [diff] [blame] | 482 | // bin by pow2 with a reasonable min |
Robert Phillips | 9e38047 | 2016-10-28 12:15:03 -0400 | [diff] [blame] | 483 | static const size_t MIN_SIZE = 1 << 12; |
| 484 | size_t allocSize = SkTMax(MIN_SIZE, GrNextSizePow2(size)); |
robertphillips | 1b8e1b5 | 2015-06-24 06:54:10 -0700 | [diff] [blame] | 485 | |
cdalton | d37fe76 | 2016-04-21 07:41:50 -0700 | [diff] [blame] | 486 | GrScratchKey key; |
Brian Salomon | dbf7072 | 2019-02-07 11:31:24 -0500 | [diff] [blame] | 487 | GrGpuBuffer::ComputeScratchKeyForDynamicVBO(allocSize, intendedType, &key); |
| 488 | auto buffer = |
| 489 | sk_sp<GrGpuBuffer>(static_cast<GrGpuBuffer*>(this->cache()->findAndRefScratchResource( |
| 490 | key, allocSize, GrResourceCache::ScratchFlags::kNone))); |
cdalton | d37fe76 | 2016-04-21 07:41:50 -0700 | [diff] [blame] | 491 | if (!buffer) { |
| 492 | buffer = this->gpu()->createBuffer(allocSize, intendedType, kDynamic_GrAccessPattern); |
| 493 | if (!buffer) { |
| 494 | return nullptr; |
robertphillips | 1b8e1b5 | 2015-06-24 06:54:10 -0700 | [diff] [blame] | 495 | } |
| 496 | } |
cdalton | d37fe76 | 2016-04-21 07:41:50 -0700 | [diff] [blame] | 497 | if (data) { |
| 498 | buffer->updateData(data, size); |
| 499 | } |
| 500 | return buffer; |
jvanverth | 17aa047 | 2016-01-05 10:41:27 -0800 | [diff] [blame] | 501 | } |
| 502 | |
Chris Dalton | effee20 | 2019-07-01 22:28:03 -0600 | [diff] [blame] | 503 | bool GrResourceProvider::attachStencilAttachment(GrRenderTarget* rt, int minStencilSampleCount) { |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 504 | SkASSERT(rt); |
Chris Dalton | effee20 | 2019-07-01 22:28:03 -0600 | [diff] [blame] | 505 | GrStencilAttachment* stencil = rt->renderTargetPriv().getStencilAttachment(); |
| 506 | if (stencil && stencil->numSamples() >= minStencilSampleCount) { |
Robert Phillips | c0192e3 | 2017-09-21 12:00:26 -0400 | [diff] [blame] | 507 | return true; |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 508 | } |
| 509 | |
| 510 | if (!rt->wasDestroyed() && rt->canAttemptStencilAttachment()) { |
| 511 | GrUniqueKey sbKey; |
| 512 | |
| 513 | int width = rt->width(); |
| 514 | int height = rt->height(); |
| 515 | #if 0 |
| 516 | if (this->caps()->oversizedStencilSupport()) { |
| 517 | width = SkNextPow2(width); |
| 518 | height = SkNextPow2(height); |
| 519 | } |
| 520 | #endif |
Chris Dalton | effee20 | 2019-07-01 22:28:03 -0600 | [diff] [blame] | 521 | GrStencilAttachment::ComputeSharedStencilAttachmentKey( |
| 522 | width, height, minStencilSampleCount, &sbKey); |
Brian Salomon | d28a79d | 2017-10-16 13:01:07 -0400 | [diff] [blame] | 523 | auto stencil = this->findByUniqueKey<GrStencilAttachment>(sbKey); |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 524 | if (!stencil) { |
| 525 | // Need to try and create a new stencil |
Chris Dalton | effee20 | 2019-07-01 22:28:03 -0600 | [diff] [blame] | 526 | stencil.reset(this->gpu()->createStencilAttachmentForRenderTarget( |
| 527 | rt, width, height, minStencilSampleCount)); |
Robert Phillips | 01a9128 | 2018-07-26 08:03:04 -0400 | [diff] [blame] | 528 | if (!stencil) { |
| 529 | return false; |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 530 | } |
Robert Phillips | 01a9128 | 2018-07-26 08:03:04 -0400 | [diff] [blame] | 531 | this->assignUniqueKeyToResource(sbKey, stencil.get()); |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 532 | } |
Greg Daniel | cfa3935 | 2018-10-05 12:01:59 -0400 | [diff] [blame] | 533 | rt->renderTargetPriv().attachStencilAttachment(std::move(stencil)); |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 534 | } |
Chris Dalton | 215ff33 | 2019-07-02 09:38:22 -0600 | [diff] [blame] | 535 | |
| 536 | if (GrStencilAttachment* stencil = rt->renderTargetPriv().getStencilAttachment()) { |
| 537 | return stencil->numSamples() >= minStencilSampleCount; |
| 538 | } |
| 539 | return false; |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 540 | } |
| 541 | |
bungeman | 6bd5284 | 2016-10-27 09:30:08 -0700 | [diff] [blame] | 542 | sk_sp<GrRenderTarget> GrResourceProvider::wrapBackendTextureAsRenderTarget( |
Robert Phillips | dd39980 | 2019-07-18 12:28:00 +0000 | [diff] [blame] | 543 | const GrBackendTexture& tex, int sampleCnt) |
bungeman | 6bd5284 | 2016-10-27 09:30:08 -0700 | [diff] [blame] | 544 | { |
ericrk | f7b8b8a | 2016-02-24 14:49:51 -0800 | [diff] [blame] | 545 | if (this->isAbandoned()) { |
| 546 | return nullptr; |
| 547 | } |
Robert Phillips | dd39980 | 2019-07-18 12:28:00 +0000 | [diff] [blame] | 548 | return fGpu->wrapBackendTextureAsRenderTarget(tex, sampleCnt); |
ericrk | f7b8b8a | 2016-02-24 14:49:51 -0800 | [diff] [blame] | 549 | } |
Greg Daniel | d85f97d | 2017-03-07 13:37:21 -0500 | [diff] [blame] | 550 | |
Greg Daniel | a5cb781 | 2017-06-16 09:45:32 -0400 | [diff] [blame] | 551 | sk_sp<GrSemaphore> SK_WARN_UNUSED_RESULT GrResourceProvider::makeSemaphore(bool isOwned) { |
| 552 | return fGpu->makeSemaphore(isOwned); |
| 553 | } |
| 554 | |
| 555 | sk_sp<GrSemaphore> GrResourceProvider::wrapBackendSemaphore(const GrBackendSemaphore& semaphore, |
Greg Daniel | 17b7c05 | 2018-01-09 13:55:33 -0500 | [diff] [blame] | 556 | SemaphoreWrapType wrapType, |
Greg Daniel | a5cb781 | 2017-06-16 09:45:32 -0400 | [diff] [blame] | 557 | GrWrapOwnership ownership) { |
| 558 | ASSERT_SINGLE_OWNER |
Greg Daniel | 17b7c05 | 2018-01-09 13:55:33 -0500 | [diff] [blame] | 559 | return this->isAbandoned() ? nullptr : fGpu->wrapBackendSemaphore(semaphore, |
| 560 | wrapType, |
| 561 | ownership); |
Greg Daniel | d85f97d | 2017-03-07 13:37:21 -0500 | [diff] [blame] | 562 | } |