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 | |
| 8 | #include "GrResourceProvider.h" |
| 9 | |
Greg Daniel | a5cb781 | 2017-06-16 09:45:32 -0400 | [diff] [blame] | 10 | #include "GrBackendSemaphore.h" |
cdalton | 397536c | 2016-03-25 12:15:03 -0700 | [diff] [blame] | 11 | #include "GrBuffer.h" |
robertphillips | 5fa7f30 | 2016-07-21 09:21:04 -0700 | [diff] [blame] | 12 | #include "GrCaps.h" |
Robert Phillips | 26c90e0 | 2017-03-14 14:39:29 -0400 | [diff] [blame] | 13 | #include "GrContext.h" |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 14 | #include "GrContextPriv.h" |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 15 | #include "GrGpu.h" |
Robert Phillips | 67d52cf | 2017-06-05 13:38:13 -0400 | [diff] [blame] | 16 | #include "GrPath.h" |
kkinnunen | cabe20c | 2015-06-01 01:37:26 -0700 | [diff] [blame] | 17 | #include "GrPathRendering.h" |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 18 | #include "GrRenderTargetPriv.h" |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 19 | #include "GrResourceCache.h" |
| 20 | #include "GrResourceKey.h" |
Greg Daniel | d85f97d | 2017-03-07 13:37:21 -0500 | [diff] [blame] | 21 | #include "GrSemaphore.h" |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 22 | #include "GrStencilAttachment.h" |
Robert Phillips | b66b42f | 2017-03-14 08:53:02 -0400 | [diff] [blame] | 23 | #include "GrSurfaceProxyPriv.h" |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 24 | #include "GrTexturePriv.h" |
| 25 | #include "../private/GrSingleOwner.h" |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 26 | #include "SkGr.h" |
halcanary | 4dbbd04 | 2016-06-07 17:21:10 -0700 | [diff] [blame] | 27 | #include "SkMathPriv.h" |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 28 | |
| 29 | GR_DECLARE_STATIC_UNIQUE_KEY(gQuadIndexBufferKey); |
| 30 | |
Robert Phillips | 1bfece8 | 2017-06-01 13:56:52 -0400 | [diff] [blame] | 31 | const uint32_t GrResourceProvider::kMinScratchTextureSize = 16; |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 32 | |
| 33 | #define ASSERT_SINGLE_OWNER \ |
| 34 | SkDEBUGCODE(GrSingleOwner::AutoEnforce debug_SingleOwner(fSingleOwner);) |
| 35 | |
joshualitt | 6d0872d | 2016-01-11 08:27:48 -0800 | [diff] [blame] | 36 | GrResourceProvider::GrResourceProvider(GrGpu* gpu, GrResourceCache* cache, GrSingleOwner* owner) |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 37 | : fCache(cache) |
| 38 | , fGpu(gpu) |
| 39 | #ifdef SK_DEBUG |
| 40 | , fSingleOwner(owner) |
| 41 | #endif |
| 42 | { |
Robert Phillips | 26c90e0 | 2017-03-14 14:39:29 -0400 | [diff] [blame] | 43 | fCaps = sk_ref_sp(fGpu->caps()); |
| 44 | |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 45 | GR_DEFINE_STATIC_UNIQUE_KEY(gQuadIndexBufferKey); |
| 46 | fQuadIndexBufferKey = gQuadIndexBufferKey; |
| 47 | } |
| 48 | |
Robert Phillips | f7a7261 | 2017-03-31 10:03:45 -0400 | [diff] [blame] | 49 | bool GrResourceProvider::IsFunctionallyExact(GrSurfaceProxy* proxy) { |
Robert Phillips | b66b42f | 2017-03-14 08:53:02 -0400 | [diff] [blame] | 50 | return proxy->priv().isExact() || (SkIsPow2(proxy->width()) && SkIsPow2(proxy->height())); |
| 51 | } |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 52 | |
Brian Salomon | d34edf3 | 2017-05-19 15:45:48 -0400 | [diff] [blame] | 53 | bool validate_desc(const GrSurfaceDesc& desc, const GrCaps& caps, int levelCount = 0) { |
| 54 | if (desc.fWidth <= 0 || desc.fHeight <= 0) { |
| 55 | return false; |
| 56 | } |
| 57 | if (!caps.isConfigTexturable(desc.fConfig)) { |
| 58 | return false; |
| 59 | } |
| 60 | if (desc.fFlags & kRenderTarget_GrSurfaceFlag) { |
| 61 | if (!caps.isConfigRenderable(desc.fConfig, desc.fSampleCnt > 0)) { |
| 62 | return false; |
| 63 | } |
| 64 | } else { |
| 65 | if (desc.fSampleCnt) { |
| 66 | return false; |
| 67 | } |
| 68 | } |
Brian Osman | 48c9919 | 2017-06-02 08:45:06 -0400 | [diff] [blame] | 69 | if (levelCount > 1 && (GrPixelConfigIsSint(desc.fConfig) || !caps.mipMapSupport())) { |
Brian Salomon | d34edf3 | 2017-05-19 15:45:48 -0400 | [diff] [blame] | 70 | return false; |
| 71 | } |
| 72 | return true; |
| 73 | } |
| 74 | |
Robert Phillips | 8e8c755 | 2017-07-10 12:06:05 -0400 | [diff] [blame] | 75 | sk_sp<GrTexture> GrResourceProvider::createTexture(const GrSurfaceDesc& desc, SkBudgeted budgeted, |
Robert Phillips | 590533f | 2017-07-11 14:22:35 -0400 | [diff] [blame] | 76 | const GrMipLevel texels[], int mipLevelCount, |
Robert Phillips | 8e8c755 | 2017-07-10 12:06:05 -0400 | [diff] [blame] | 77 | SkDestinationSurfaceColorMode mipColorMode) { |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 78 | ASSERT_SINGLE_OWNER |
| 79 | |
Greg Daniel | 90f28ec | 2017-09-25 12:26:58 -0400 | [diff] [blame] | 80 | SkASSERT(mipLevelCount > 1); |
Robert Phillips | 1119dc3 | 2017-04-11 12:54:57 -0400 | [diff] [blame] | 81 | |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 82 | if (this->isAbandoned()) { |
| 83 | return nullptr; |
| 84 | } |
Robert Phillips | 1119dc3 | 2017-04-11 12:54:57 -0400 | [diff] [blame] | 85 | |
Robert Phillips | 590533f | 2017-07-11 14:22:35 -0400 | [diff] [blame] | 86 | if (!validate_desc(desc, *fCaps, mipLevelCount)) { |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 87 | return nullptr; |
| 88 | } |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 89 | |
Robert Phillips | 590533f | 2017-07-11 14:22:35 -0400 | [diff] [blame] | 90 | sk_sp<GrTexture> tex(fGpu->createTexture(desc, budgeted, texels, mipLevelCount)); |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 91 | if (tex) { |
| 92 | tex->texturePriv().setMipColorMode(mipColorMode); |
Robert Phillips | a4c41b3 | 2017-03-15 13:02:45 -0400 | [diff] [blame] | 93 | } |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 94 | |
Robert Phillips | 8e8c755 | 2017-07-10 12:06:05 -0400 | [diff] [blame] | 95 | return tex; |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 96 | } |
| 97 | |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 98 | sk_sp<GrTexture> GrResourceProvider::getExactScratch(const GrSurfaceDesc& desc, |
Greg Daniel | 2191823 | 2017-09-08 14:46:23 -0400 | [diff] [blame] | 99 | SkBudgeted budgeted, uint32_t flags) { |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 100 | sk_sp<GrTexture> tex(this->refScratchTexture(desc, flags)); |
| 101 | if (tex && SkBudgeted::kNo == budgeted) { |
| 102 | tex->resourcePriv().makeUnbudgeted(); |
| 103 | } |
| 104 | |
| 105 | return tex; |
| 106 | } |
| 107 | |
| 108 | static bool make_info(int w, int h, GrPixelConfig config, SkImageInfo* ii) { |
| 109 | SkColorType colorType; |
| 110 | if (!GrPixelConfigToColorType(config, &colorType)) { |
| 111 | return false; |
| 112 | } |
| 113 | |
| 114 | *ii = SkImageInfo::Make(w, h, colorType, kUnknown_SkAlphaType, nullptr); |
| 115 | return true; |
| 116 | } |
| 117 | |
| 118 | sk_sp<GrTextureProxy> GrResourceProvider::createTextureProxy(const GrSurfaceDesc& desc, |
| 119 | SkBudgeted budgeted, |
| 120 | const GrMipLevel& mipLevel) { |
Robert Phillips | 774831a | 2017-04-20 10:19:33 -0400 | [diff] [blame] | 121 | ASSERT_SINGLE_OWNER |
| 122 | |
| 123 | if (this->isAbandoned()) { |
| 124 | return nullptr; |
| 125 | } |
| 126 | |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 127 | if (!mipLevel.fPixels) { |
| 128 | return nullptr; |
| 129 | } |
| 130 | |
Brian Salomon | d34edf3 | 2017-05-19 15:45:48 -0400 | [diff] [blame] | 131 | if (!validate_desc(desc, *fCaps)) { |
| 132 | return nullptr; |
| 133 | } |
| 134 | |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 135 | GrContext* context = fGpu->getContext(); |
| 136 | |
Robert Phillips | 92de631 | 2017-05-23 07:43:48 -0400 | [diff] [blame] | 137 | SkImageInfo srcInfo; |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 138 | |
Robert Phillips | 92de631 | 2017-05-23 07:43:48 -0400 | [diff] [blame] | 139 | if (make_info(desc.fWidth, desc.fHeight, desc.fConfig, &srcInfo)) { |
Greg Daniel | 2191823 | 2017-09-08 14:46:23 -0400 | [diff] [blame] | 140 | sk_sp<GrTexture> tex = this->getExactScratch(desc, budgeted, 0); |
Robert Phillips | 066f020 | 2017-07-25 10:16:35 -0400 | [diff] [blame] | 141 | sk_sp<GrTextureProxy> proxy = GrSurfaceProxy::MakeWrapped(std::move(tex), desc.fOrigin); |
Robert Phillips | fe50d96 | 2017-06-01 10:22:03 -0400 | [diff] [blame] | 142 | if (proxy) { |
| 143 | sk_sp<GrSurfaceContext> sContext = |
| 144 | context->contextPriv().makeWrappedSurfaceContext(std::move(proxy), nullptr); |
| 145 | if (sContext) { |
| 146 | if (sContext->writePixels(srcInfo, mipLevel.fPixels, mipLevel.fRowBytes, 0, 0)) { |
| 147 | return sContext->asTextureProxyRef(); |
| 148 | } |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 149 | } |
| 150 | } |
| 151 | } |
| 152 | |
Robert Phillips | 590533f | 2017-07-11 14:22:35 -0400 | [diff] [blame] | 153 | sk_sp<GrTexture> tex(fGpu->createTexture(desc, budgeted, &mipLevel, 1)); |
Robert Phillips | 066f020 | 2017-07-25 10:16:35 -0400 | [diff] [blame] | 154 | return GrSurfaceProxy::MakeWrapped(std::move(tex), desc.fOrigin); |
Robert Phillips | 45fdae1 | 2017-04-17 12:57:27 -0400 | [diff] [blame] | 155 | } |
| 156 | |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 157 | sk_sp<GrTexture> GrResourceProvider::createTexture(const GrSurfaceDesc& desc, SkBudgeted budgeted, |
| 158 | uint32_t flags) { |
| 159 | ASSERT_SINGLE_OWNER |
| 160 | |
| 161 | if (this->isAbandoned()) { |
| 162 | return nullptr; |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 163 | } |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 164 | |
Brian Salomon | d34edf3 | 2017-05-19 15:45:48 -0400 | [diff] [blame] | 165 | if (!validate_desc(desc, *fCaps)) { |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 166 | return nullptr; |
| 167 | } |
| 168 | |
Greg Daniel | 2191823 | 2017-09-08 14:46:23 -0400 | [diff] [blame] | 169 | sk_sp<GrTexture> tex = this->getExactScratch(desc, budgeted, flags); |
Robert Phillips | 92de631 | 2017-05-23 07:43:48 -0400 | [diff] [blame] | 170 | if (tex) { |
| 171 | return tex; |
Robert Phillips | e78b725 | 2017-04-06 07:59:41 -0400 | [diff] [blame] | 172 | } |
| 173 | |
Robert Phillips | 67d52cf | 2017-06-05 13:38:13 -0400 | [diff] [blame] | 174 | return fGpu->createTexture(desc, budgeted); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 175 | } |
| 176 | |
Robert Phillips | 67d52cf | 2017-06-05 13:38:13 -0400 | [diff] [blame] | 177 | sk_sp<GrTexture> GrResourceProvider::createApproxTexture(const GrSurfaceDesc& desc, |
| 178 | uint32_t flags) { |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 179 | ASSERT_SINGLE_OWNER |
| 180 | SkASSERT(0 == flags || kNoPendingIO_Flag == flags); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 181 | |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 182 | if (this->isAbandoned()) { |
| 183 | return nullptr; |
| 184 | } |
Robert Phillips | 1119dc3 | 2017-04-11 12:54:57 -0400 | [diff] [blame] | 185 | |
Brian Salomon | d34edf3 | 2017-05-19 15:45:48 -0400 | [diff] [blame] | 186 | if (!validate_desc(desc, *fCaps)) { |
| 187 | return nullptr; |
| 188 | } |
| 189 | |
Greg Daniel | 6b60b6e | 2017-09-26 16:37:12 -0400 | [diff] [blame] | 190 | if (auto tex = this->refScratchTexture(desc, flags)) { |
| 191 | return tex; |
| 192 | } |
| 193 | |
Greg Daniel | 29bf84f | 2017-09-25 12:25:12 -0400 | [diff] [blame] | 194 | SkTCopyOnFirstWrite<GrSurfaceDesc> copyDesc(desc); |
| 195 | |
| 196 | // bin by pow2 with a reasonable min |
| 197 | if (!SkToBool(desc.fFlags & kPerformInitialClear_GrSurfaceFlag) && |
| 198 | (fGpu->caps()->reuseScratchTextures() || (desc.fFlags & kRenderTarget_GrSurfaceFlag))) { |
| 199 | GrSurfaceDesc* wdesc = copyDesc.writable(); |
| 200 | wdesc->fWidth = SkTMax(kMinScratchTextureSize, GrNextPow2(desc.fWidth)); |
| 201 | wdesc->fHeight = SkTMax(kMinScratchTextureSize, GrNextPow2(desc.fHeight)); |
| 202 | } |
| 203 | |
| 204 | if (auto tex = this->refScratchTexture(*copyDesc, flags)) { |
| 205 | return tex; |
| 206 | } |
| 207 | |
| 208 | return fGpu->createTexture(*copyDesc, SkBudgeted::kYes); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 209 | } |
| 210 | |
Greg Daniel | 29bf84f | 2017-09-25 12:25:12 -0400 | [diff] [blame] | 211 | sk_sp<GrTexture> GrResourceProvider::refScratchTexture(const GrSurfaceDesc& desc, |
Greg Daniel | 2191823 | 2017-09-08 14:46:23 -0400 | [diff] [blame] | 212 | uint32_t flags) { |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 213 | ASSERT_SINGLE_OWNER |
| 214 | SkASSERT(!this->isAbandoned()); |
Greg Daniel | 29bf84f | 2017-09-25 12:25:12 -0400 | [diff] [blame] | 215 | SkASSERT(validate_desc(desc, *fCaps)); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 216 | |
Brian Salomon | d17b4a6 | 2017-05-23 16:53:47 -0400 | [diff] [blame] | 217 | // We could make initial clears work with scratch textures but it is a rare case so we just opt |
| 218 | // to fall back to making a new texture. |
Greg Daniel | 29bf84f | 2017-09-25 12:25:12 -0400 | [diff] [blame] | 219 | if (!SkToBool(desc.fFlags & kPerformInitialClear_GrSurfaceFlag) && |
| 220 | (fGpu->caps()->reuseScratchTextures() || (desc.fFlags & kRenderTarget_GrSurfaceFlag))) { |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 221 | |
| 222 | GrScratchKey key; |
Greg Daniel | 29bf84f | 2017-09-25 12:25:12 -0400 | [diff] [blame] | 223 | GrTexturePriv::ComputeScratchKey(desc, &key); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 224 | uint32_t scratchFlags = 0; |
| 225 | if (kNoPendingIO_Flag & flags) { |
| 226 | scratchFlags = GrResourceCache::kRequireNoPendingIO_ScratchFlag; |
Greg Daniel | 29bf84f | 2017-09-25 12:25:12 -0400 | [diff] [blame] | 227 | } else if (!(desc.fFlags & kRenderTarget_GrSurfaceFlag)) { |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 228 | // If it is not a render target then it will most likely be populated by |
| 229 | // writePixels() which will trigger a flush if the texture has pending IO. |
| 230 | scratchFlags = GrResourceCache::kPreferNoPendingIO_ScratchFlag; |
| 231 | } |
| 232 | GrGpuResource* resource = fCache->findAndRefScratchResource(key, |
Greg Daniel | 29bf84f | 2017-09-25 12:25:12 -0400 | [diff] [blame] | 233 | GrSurface::WorstCaseSize(desc), |
| 234 | scratchFlags); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 235 | if (resource) { |
| 236 | GrSurface* surface = static_cast<GrSurface*>(resource); |
Robert Phillips | 67d52cf | 2017-06-05 13:38:13 -0400 | [diff] [blame] | 237 | return sk_sp<GrTexture>(surface->asTexture()); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 238 | } |
| 239 | } |
| 240 | |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 241 | return nullptr; |
| 242 | } |
| 243 | |
Greg Daniel | 7ef28f3 | 2017-04-20 16:41:55 +0000 | [diff] [blame] | 244 | sk_sp<GrTexture> GrResourceProvider::wrapBackendTexture(const GrBackendTexture& tex, |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 245 | GrWrapOwnership ownership) { |
| 246 | ASSERT_SINGLE_OWNER |
| 247 | if (this->isAbandoned()) { |
| 248 | return nullptr; |
| 249 | } |
Robert Phillips | b0e93a2 | 2017-08-29 08:26:54 -0400 | [diff] [blame] | 250 | return fGpu->wrapBackendTexture(tex, ownership); |
Brian Salomon | d17f658 | 2017-07-19 18:28:58 -0400 | [diff] [blame] | 251 | } |
| 252 | |
| 253 | sk_sp<GrTexture> GrResourceProvider::wrapRenderableBackendTexture(const GrBackendTexture& tex, |
Brian Salomon | d17f658 | 2017-07-19 18:28:58 -0400 | [diff] [blame] | 254 | int sampleCnt, |
| 255 | GrWrapOwnership ownership) { |
| 256 | ASSERT_SINGLE_OWNER |
| 257 | if (this->isAbandoned()) { |
| 258 | return nullptr; |
| 259 | } |
Robert Phillips | b0e93a2 | 2017-08-29 08:26:54 -0400 | [diff] [blame] | 260 | return fGpu->wrapRenderableBackendTexture(tex, sampleCnt, ownership); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 261 | } |
| 262 | |
| 263 | sk_sp<GrRenderTarget> GrResourceProvider::wrapBackendRenderTarget( |
Robert Phillips | b0e93a2 | 2017-08-29 08:26:54 -0400 | [diff] [blame] | 264 | const GrBackendRenderTarget& backendRT) |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 265 | { |
| 266 | ASSERT_SINGLE_OWNER |
Robert Phillips | b0e93a2 | 2017-08-29 08:26:54 -0400 | [diff] [blame] | 267 | return this->isAbandoned() ? nullptr : fGpu->wrapBackendRenderTarget(backendRT); |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 268 | } |
| 269 | |
| 270 | void GrResourceProvider::assignUniqueKeyToResource(const GrUniqueKey& key, |
| 271 | GrGpuResource* resource) { |
| 272 | ASSERT_SINGLE_OWNER |
| 273 | if (this->isAbandoned() || !resource) { |
| 274 | return; |
| 275 | } |
| 276 | resource->resourcePriv().setUniqueKey(key); |
| 277 | } |
| 278 | |
Greg Daniel | cd87140 | 2017-09-26 12:49:26 -0400 | [diff] [blame] | 279 | void GrResourceProvider::removeUniqueKeyFromProxy(const GrUniqueKey& key, GrTextureProxy* proxy) { |
| 280 | ASSERT_SINGLE_OWNER |
| 281 | if (this->isAbandoned() || !proxy) { |
| 282 | return; |
| 283 | } |
| 284 | fCache->processInvalidProxyUniqueKey(key, proxy, true); |
| 285 | } |
| 286 | |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 287 | GrGpuResource* GrResourceProvider::findAndRefResourceByUniqueKey(const GrUniqueKey& key) { |
| 288 | ASSERT_SINGLE_OWNER |
| 289 | return this->isAbandoned() ? nullptr : fCache->findAndRefUniqueResource(key); |
| 290 | } |
| 291 | |
| 292 | GrTexture* GrResourceProvider::findAndRefTextureByUniqueKey(const GrUniqueKey& key) { |
| 293 | ASSERT_SINGLE_OWNER |
| 294 | GrGpuResource* resource = this->findAndRefResourceByUniqueKey(key); |
| 295 | if (resource) { |
| 296 | GrTexture* texture = static_cast<GrSurface*>(resource)->asTexture(); |
| 297 | SkASSERT(texture); |
| 298 | return texture; |
| 299 | } |
Ben Wagner | a93a14a | 2017-08-28 10:34:05 -0400 | [diff] [blame] | 300 | return nullptr; |
Brian Osman | 32342f0 | 2017-03-04 08:12:46 -0500 | [diff] [blame] | 301 | } |
| 302 | |
Robert Phillips | d374948 | 2017-03-14 09:17:43 -0400 | [diff] [blame] | 303 | void GrResourceProvider::assignUniqueKeyToProxy(const GrUniqueKey& key, GrTextureProxy* proxy) { |
| 304 | ASSERT_SINGLE_OWNER |
| 305 | SkASSERT(key.isValid()); |
| 306 | if (this->isAbandoned() || !proxy) { |
| 307 | return; |
| 308 | } |
| 309 | |
Robert Phillips | ae7d3f3 | 2017-09-21 08:26:08 -0400 | [diff] [blame] | 310 | fCache->assignUniqueKeyToProxy(key, proxy); |
Robert Phillips | d374948 | 2017-03-14 09:17:43 -0400 | [diff] [blame] | 311 | } |
| 312 | |
Robert Phillips | 066f020 | 2017-07-25 10:16:35 -0400 | [diff] [blame] | 313 | sk_sp<GrTextureProxy> GrResourceProvider::findProxyByUniqueKey(const GrUniqueKey& key, |
| 314 | GrSurfaceOrigin origin) { |
Robert Phillips | d374948 | 2017-03-14 09:17:43 -0400 | [diff] [blame] | 315 | ASSERT_SINGLE_OWNER |
Robert Phillips | ae7d3f3 | 2017-09-21 08:26:08 -0400 | [diff] [blame] | 316 | return this->isAbandoned() ? nullptr : fCache->findProxyByUniqueKey(key, origin); |
Robert Phillips | d374948 | 2017-03-14 09:17:43 -0400 | [diff] [blame] | 317 | } |
| 318 | |
Greg Daniel | cd87140 | 2017-09-26 12:49:26 -0400 | [diff] [blame] | 319 | sk_sp<GrTextureProxy> GrResourceProvider::findOrCreateProxyByUniqueKey(const GrUniqueKey& key, |
| 320 | GrSurfaceOrigin origin) { |
| 321 | ASSERT_SINGLE_OWNER |
| 322 | return this->isAbandoned() ? nullptr : fCache->findOrCreateProxyByUniqueKey(key, origin); |
| 323 | } |
| 324 | |
Chris Dalton | ff92650 | 2017-05-03 14:36:54 -0400 | [diff] [blame] | 325 | const GrBuffer* GrResourceProvider::createPatternedIndexBuffer(const uint16_t* pattern, |
cdalton | 397536c | 2016-03-25 12:15:03 -0700 | [diff] [blame] | 326 | int patternSize, |
| 327 | int reps, |
| 328 | int vertCount, |
| 329 | const GrUniqueKey& key) { |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 330 | size_t bufferSize = patternSize * reps * sizeof(uint16_t); |
| 331 | |
Brian Salomon | 09d994e | 2016-12-21 11:14:46 -0500 | [diff] [blame] | 332 | // This is typically used in GrMeshDrawOps, so we assume kNoPendingIO. |
Brian Salomon | 7f56d3d | 2017-10-09 13:02:49 -0400 | [diff] [blame^] | 333 | sk_sp<GrBuffer> buffer(this->createBuffer(bufferSize, kIndex_GrBufferType, |
| 334 | kStatic_GrAccessPattern, kNoPendingIO_Flag)); |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 335 | if (!buffer) { |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 336 | return nullptr; |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 337 | } |
Brian Salomon | 7f56d3d | 2017-10-09 13:02:49 -0400 | [diff] [blame^] | 338 | uint16_t* data = (uint16_t*) buffer->map(); |
| 339 | SkAutoTArray<uint16_t> temp; |
| 340 | if (!data) { |
| 341 | temp.reset(reps * patternSize); |
| 342 | data = temp.get(); |
| 343 | } |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 344 | for (int i = 0; i < reps; ++i) { |
| 345 | int baseIdx = i * patternSize; |
| 346 | uint16_t baseVert = (uint16_t)(i * vertCount); |
| 347 | for (int j = 0; j < patternSize; ++j) { |
| 348 | data[baseIdx+j] = baseVert + pattern[j]; |
| 349 | } |
| 350 | } |
Brian Salomon | 7f56d3d | 2017-10-09 13:02:49 -0400 | [diff] [blame^] | 351 | if (temp.get()) { |
| 352 | if (!buffer->updateData(data, bufferSize)) { |
| 353 | return nullptr; |
| 354 | } |
| 355 | } else { |
| 356 | buffer->unmap(); |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 357 | } |
Brian Salomon | 7f56d3d | 2017-10-09 13:02:49 -0400 | [diff] [blame^] | 358 | this->assignUniqueKeyToResource(key, buffer.get()); |
| 359 | return buffer.release(); |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 360 | } |
| 361 | |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 362 | static constexpr int kMaxQuads = 1 << 12; // max possible: (1 << 14) - 1; |
| 363 | |
cdalton | 397536c | 2016-03-25 12:15:03 -0700 | [diff] [blame] | 364 | const GrBuffer* GrResourceProvider::createQuadIndexBuffer() { |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 365 | GR_STATIC_ASSERT(4 * kMaxQuads <= 65535); |
| 366 | static const uint16_t kPattern[] = { 0, 1, 2, 0, 2, 3 }; |
| 367 | |
Chris Dalton | ff92650 | 2017-05-03 14:36:54 -0400 | [diff] [blame] | 368 | return this->createPatternedIndexBuffer(kPattern, 6, kMaxQuads, 4, fQuadIndexBufferKey); |
bsalomon | ed0bcad | 2015-05-04 10:36:42 -0700 | [diff] [blame] | 369 | } |
| 370 | |
Brian Salomon | 3416969 | 2017-08-28 15:32:01 -0400 | [diff] [blame] | 371 | int GrResourceProvider::QuadCountOfQuadBuffer() { return kMaxQuads; } |
| 372 | |
Robert Phillips | 67d52cf | 2017-06-05 13:38:13 -0400 | [diff] [blame] | 373 | sk_sp<GrPath> GrResourceProvider::createPath(const SkPath& path, const GrStyle& style) { |
Robert Phillips | 0f17181 | 2017-09-21 14:25:31 -0400 | [diff] [blame] | 374 | if (this->isAbandoned()) { |
| 375 | return nullptr; |
| 376 | } |
| 377 | |
bsalomon | 706f08f | 2015-05-22 07:35:58 -0700 | [diff] [blame] | 378 | SkASSERT(this->gpu()->pathRendering()); |
bsalomon | 6663acf | 2016-05-10 09:14:17 -0700 | [diff] [blame] | 379 | return this->gpu()->pathRendering()->createPath(path, style); |
bsalomon | 706f08f | 2015-05-22 07:35:58 -0700 | [diff] [blame] | 380 | } |
| 381 | |
Robert Phillips | 67d52cf | 2017-06-05 13:38:13 -0400 | [diff] [blame] | 382 | sk_sp<GrPathRange> GrResourceProvider::createPathRange(GrPathRange::PathGenerator* gen, |
| 383 | const GrStyle& style) { |
Robert Phillips | 0f17181 | 2017-09-21 14:25:31 -0400 | [diff] [blame] | 384 | if (this->isAbandoned()) { |
| 385 | return nullptr; |
| 386 | } |
| 387 | |
bsalomon | 706f08f | 2015-05-22 07:35:58 -0700 | [diff] [blame] | 388 | SkASSERT(this->gpu()->pathRendering()); |
bsalomon | 6663acf | 2016-05-10 09:14:17 -0700 | [diff] [blame] | 389 | return this->gpu()->pathRendering()->createPathRange(gen, style); |
bsalomon | 706f08f | 2015-05-22 07:35:58 -0700 | [diff] [blame] | 390 | } |
| 391 | |
Robert Phillips | 67d52cf | 2017-06-05 13:38:13 -0400 | [diff] [blame] | 392 | sk_sp<GrPathRange> GrResourceProvider::createGlyphs(const SkTypeface* tf, |
| 393 | const SkScalerContextEffects& effects, |
| 394 | const SkDescriptor* desc, |
| 395 | const GrStyle& style) { |
bsalomon | 706f08f | 2015-05-22 07:35:58 -0700 | [diff] [blame] | 396 | |
| 397 | SkASSERT(this->gpu()->pathRendering()); |
bsalomon | 6663acf | 2016-05-10 09:14:17 -0700 | [diff] [blame] | 398 | return this->gpu()->pathRendering()->createGlyphs(tf, effects, desc, style); |
bsalomon | 706f08f | 2015-05-22 07:35:58 -0700 | [diff] [blame] | 399 | } |
| 400 | |
cdalton | e2e71c2 | 2016-04-07 18:13:29 -0700 | [diff] [blame] | 401 | GrBuffer* GrResourceProvider::createBuffer(size_t size, GrBufferType intendedType, |
cdalton | 1bf3e71 | 2016-04-19 10:00:02 -0700 | [diff] [blame] | 402 | GrAccessPattern accessPattern, uint32_t flags, |
| 403 | const void* data) { |
robertphillips | 1b8e1b5 | 2015-06-24 06:54:10 -0700 | [diff] [blame] | 404 | if (this->isAbandoned()) { |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 405 | return nullptr; |
robertphillips | 1b8e1b5 | 2015-06-24 06:54:10 -0700 | [diff] [blame] | 406 | } |
cdalton | d37fe76 | 2016-04-21 07:41:50 -0700 | [diff] [blame] | 407 | if (kDynamic_GrAccessPattern != accessPattern) { |
| 408 | return this->gpu()->createBuffer(size, intendedType, accessPattern, data); |
| 409 | } |
csmartdalton | 485a120 | 2016-07-13 10:16:32 -0700 | [diff] [blame] | 410 | if (!(flags & kRequireGpuMemory_Flag) && |
| 411 | this->gpu()->caps()->preferClientSideDynamicBuffers() && |
| 412 | GrBufferTypeIsVertexOrIndex(intendedType) && |
| 413 | kDynamic_GrAccessPattern == accessPattern) { |
| 414 | return GrBuffer::CreateCPUBacked(this->gpu(), size, intendedType, data); |
| 415 | } |
robertphillips | 1b8e1b5 | 2015-06-24 06:54:10 -0700 | [diff] [blame] | 416 | |
cdalton | d37fe76 | 2016-04-21 07:41:50 -0700 | [diff] [blame] | 417 | // bin by pow2 with a reasonable min |
Robert Phillips | 9e38047 | 2016-10-28 12:15:03 -0400 | [diff] [blame] | 418 | static const size_t MIN_SIZE = 1 << 12; |
| 419 | size_t allocSize = SkTMax(MIN_SIZE, GrNextSizePow2(size)); |
robertphillips | 1b8e1b5 | 2015-06-24 06:54:10 -0700 | [diff] [blame] | 420 | |
cdalton | d37fe76 | 2016-04-21 07:41:50 -0700 | [diff] [blame] | 421 | GrScratchKey key; |
csmartdalton | 485a120 | 2016-07-13 10:16:32 -0700 | [diff] [blame] | 422 | GrBuffer::ComputeScratchKeyForDynamicVBO(allocSize, intendedType, &key); |
cdalton | d37fe76 | 2016-04-21 07:41:50 -0700 | [diff] [blame] | 423 | uint32_t scratchFlags = 0; |
| 424 | if (flags & kNoPendingIO_Flag) { |
| 425 | scratchFlags = GrResourceCache::kRequireNoPendingIO_ScratchFlag; |
| 426 | } else { |
| 427 | scratchFlags = GrResourceCache::kPreferNoPendingIO_ScratchFlag; |
| 428 | } |
| 429 | GrBuffer* buffer = static_cast<GrBuffer*>( |
| 430 | this->cache()->findAndRefScratchResource(key, allocSize, scratchFlags)); |
| 431 | if (!buffer) { |
| 432 | buffer = this->gpu()->createBuffer(allocSize, intendedType, kDynamic_GrAccessPattern); |
| 433 | if (!buffer) { |
| 434 | return nullptr; |
robertphillips | 1b8e1b5 | 2015-06-24 06:54:10 -0700 | [diff] [blame] | 435 | } |
| 436 | } |
cdalton | d37fe76 | 2016-04-21 07:41:50 -0700 | [diff] [blame] | 437 | if (data) { |
| 438 | buffer->updateData(data, size); |
| 439 | } |
csmartdalton | 485a120 | 2016-07-13 10:16:32 -0700 | [diff] [blame] | 440 | SkASSERT(!buffer->isCPUBacked()); // We should only cache real VBOs. |
cdalton | d37fe76 | 2016-04-21 07:41:50 -0700 | [diff] [blame] | 441 | return buffer; |
jvanverth | 17aa047 | 2016-01-05 10:41:27 -0800 | [diff] [blame] | 442 | } |
| 443 | |
Robert Phillips | c0192e3 | 2017-09-21 12:00:26 -0400 | [diff] [blame] | 444 | bool GrResourceProvider::attachStencilAttachment(GrRenderTarget* rt) { |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 445 | SkASSERT(rt); |
| 446 | if (rt->renderTargetPriv().getStencilAttachment()) { |
Robert Phillips | c0192e3 | 2017-09-21 12:00:26 -0400 | [diff] [blame] | 447 | return true; |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 448 | } |
| 449 | |
| 450 | if (!rt->wasDestroyed() && rt->canAttemptStencilAttachment()) { |
| 451 | GrUniqueKey sbKey; |
| 452 | |
| 453 | int width = rt->width(); |
| 454 | int height = rt->height(); |
| 455 | #if 0 |
| 456 | if (this->caps()->oversizedStencilSupport()) { |
| 457 | width = SkNextPow2(width); |
| 458 | height = SkNextPow2(height); |
| 459 | } |
| 460 | #endif |
Robert Phillips | cb2e235 | 2017-08-30 16:44:40 -0400 | [diff] [blame] | 461 | SkDEBUGCODE(bool newStencil = false;) |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 462 | GrStencilAttachment::ComputeSharedStencilAttachmentKey(width, height, |
| 463 | rt->numStencilSamples(), &sbKey); |
| 464 | GrStencilAttachment* stencil = static_cast<GrStencilAttachment*>( |
| 465 | this->findAndRefResourceByUniqueKey(sbKey)); |
| 466 | if (!stencil) { |
| 467 | // Need to try and create a new stencil |
| 468 | stencil = this->gpu()->createStencilAttachmentForRenderTarget(rt, width, height); |
| 469 | if (stencil) { |
Robert Phillips | f7cf81a | 2017-03-02 10:23:52 -0500 | [diff] [blame] | 470 | this->assignUniqueKeyToResource(sbKey, stencil); |
Robert Phillips | cb2e235 | 2017-08-30 16:44:40 -0400 | [diff] [blame] | 471 | SkDEBUGCODE(newStencil = true;) |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 472 | } |
| 473 | } |
| 474 | if (rt->renderTargetPriv().attachStencilAttachment(stencil)) { |
Robert Phillips | 9521447 | 2017-08-08 18:00:03 -0400 | [diff] [blame] | 475 | #ifdef SK_DEBUG |
| 476 | // Fill the SB with an inappropriate value. opLists that use the |
| 477 | // SB should clear it properly. |
Robert Phillips | cb2e235 | 2017-08-30 16:44:40 -0400 | [diff] [blame] | 478 | if (newStencil) { |
| 479 | SkASSERT(stencil->isDirty()); |
| 480 | this->gpu()->clearStencil(rt, 0xFFFF); |
| 481 | SkASSERT(stencil->isDirty()); |
| 482 | } |
Robert Phillips | 9521447 | 2017-08-08 18:00:03 -0400 | [diff] [blame] | 483 | #endif |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 484 | } |
| 485 | } |
Robert Phillips | c0192e3 | 2017-09-21 12:00:26 -0400 | [diff] [blame] | 486 | return SkToBool(rt->renderTargetPriv().getStencilAttachment()); |
egdaniel | ec00d94 | 2015-09-14 12:56:10 -0700 | [diff] [blame] | 487 | } |
| 488 | |
bungeman | 6bd5284 | 2016-10-27 09:30:08 -0700 | [diff] [blame] | 489 | sk_sp<GrRenderTarget> GrResourceProvider::wrapBackendTextureAsRenderTarget( |
Robert Phillips | b0e93a2 | 2017-08-29 08:26:54 -0400 | [diff] [blame] | 490 | const GrBackendTexture& tex, int sampleCnt) |
bungeman | 6bd5284 | 2016-10-27 09:30:08 -0700 | [diff] [blame] | 491 | { |
ericrk | f7b8b8a | 2016-02-24 14:49:51 -0800 | [diff] [blame] | 492 | if (this->isAbandoned()) { |
| 493 | return nullptr; |
| 494 | } |
Robert Phillips | b0e93a2 | 2017-08-29 08:26:54 -0400 | [diff] [blame] | 495 | return this->gpu()->wrapBackendTextureAsRenderTarget(tex, sampleCnt); |
ericrk | f7b8b8a | 2016-02-24 14:49:51 -0800 | [diff] [blame] | 496 | } |
Greg Daniel | d85f97d | 2017-03-07 13:37:21 -0500 | [diff] [blame] | 497 | |
Greg Daniel | a5cb781 | 2017-06-16 09:45:32 -0400 | [diff] [blame] | 498 | sk_sp<GrSemaphore> SK_WARN_UNUSED_RESULT GrResourceProvider::makeSemaphore(bool isOwned) { |
| 499 | return fGpu->makeSemaphore(isOwned); |
| 500 | } |
| 501 | |
| 502 | sk_sp<GrSemaphore> GrResourceProvider::wrapBackendSemaphore(const GrBackendSemaphore& semaphore, |
| 503 | GrWrapOwnership ownership) { |
| 504 | ASSERT_SINGLE_OWNER |
| 505 | return this->isAbandoned() ? nullptr : fGpu->wrapBackendSemaphore(semaphore, ownership); |
Greg Daniel | d85f97d | 2017-03-07 13:37:21 -0500 | [diff] [blame] | 506 | } |
| 507 | |
| 508 | void GrResourceProvider::takeOwnershipOfSemaphore(sk_sp<GrSemaphore> semaphore) { |
| 509 | semaphore->resetGpu(fGpu); |
| 510 | } |
| 511 | |
| 512 | void GrResourceProvider::releaseOwnershipOfSemaphore(sk_sp<GrSemaphore> semaphore) { |
| 513 | semaphore->resetGpu(nullptr); |
| 514 | } |