Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2017 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 "GrBackendSurface.h" |
| 9 | |
Greg Daniel | e7d8da4 | 2017-12-04 11:23:19 -0500 | [diff] [blame] | 10 | #include "gl/GrGLUtil.h" |
| 11 | |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 12 | #ifdef SK_VULKAN |
Greg Daniel | 52e16d9 | 2018-04-10 09:34:07 -0400 | [diff] [blame] | 13 | #include "vk/GrVkImageLayout.h" |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 14 | #include "vk/GrVkTypes.h" |
| 15 | #include "vk/GrVkUtil.h" |
Greg Daniel | 7ef28f3 | 2017-04-20 16:41:55 +0000 | [diff] [blame] | 16 | #endif |
Timothy Liang | 4e85e80 | 2018-06-28 16:37:18 -0400 | [diff] [blame] | 17 | #ifdef SK_METAL |
| 18 | #include "mtl/GrMtlTypes.h" |
| 19 | #endif |
Greg Daniel | 7ef28f3 | 2017-04-20 16:41:55 +0000 | [diff] [blame] | 20 | |
Robert Phillips | fc711a2 | 2018-02-13 17:03:00 -0500 | [diff] [blame] | 21 | GrBackendFormat::GrBackendFormat(GrGLenum format, GrGLenum target) |
| 22 | : fBackend(kOpenGL_GrBackend) |
| 23 | , fValid(true) { |
| 24 | fGL.fTarget = target; |
| 25 | fGL.fFormat = format; |
| 26 | } |
| 27 | |
| 28 | const GrGLenum* GrBackendFormat::getGLFormat() const { |
| 29 | if (this->isValid() && kOpenGL_GrBackend == fBackend) { |
| 30 | return &fGL.fFormat; |
| 31 | } |
| 32 | return nullptr; |
| 33 | } |
| 34 | |
| 35 | const GrGLenum* GrBackendFormat::getGLTarget() const { |
| 36 | if (this->isValid() && kOpenGL_GrBackend == fBackend) { |
| 37 | return &fGL.fTarget; |
| 38 | } |
| 39 | return nullptr; |
| 40 | } |
| 41 | |
| 42 | #ifdef SK_VULKAN |
| 43 | GrBackendFormat::GrBackendFormat(VkFormat vkFormat) |
| 44 | : fBackend(kVulkan_GrBackend) |
| 45 | , fValid(true) |
| 46 | , fVkFormat(vkFormat) { |
| 47 | } |
| 48 | |
| 49 | const VkFormat* GrBackendFormat::getVkFormat() const { |
| 50 | if (this->isValid() && kVulkan_GrBackend == fBackend) { |
| 51 | return &fVkFormat; |
| 52 | } |
| 53 | return nullptr; |
| 54 | } |
| 55 | #endif |
| 56 | |
Timothy Liang | 4e85e80 | 2018-06-28 16:37:18 -0400 | [diff] [blame] | 57 | #ifdef SK_METAL |
| 58 | GrBackendFormat::GrBackendFormat(GrMTLPixelFormat mtlFormat) |
| 59 | : fBackend(kMetal_GrBackend) |
| 60 | , fValid(true) |
| 61 | , fMtlFormat(mtlFormat) { |
| 62 | } |
| 63 | |
| 64 | const GrMTLPixelFormat* GrBackendFormat::getMtlFormat() const { |
| 65 | if (this->isValid() && kMetal_GrBackend == fBackend) { |
| 66 | return &fMtlFormat; |
| 67 | } |
| 68 | return nullptr; |
| 69 | } |
| 70 | #endif |
| 71 | |
Robert Phillips | fc711a2 | 2018-02-13 17:03:00 -0500 | [diff] [blame] | 72 | GrBackendFormat::GrBackendFormat(GrPixelConfig config) |
| 73 | : fBackend(kMock_GrBackend) |
| 74 | , fValid(true) |
| 75 | , fMockFormat(config) { |
| 76 | } |
| 77 | |
| 78 | const GrPixelConfig* GrBackendFormat::getMockFormat() const { |
| 79 | if (this->isValid() && kMock_GrBackend == fBackend) { |
| 80 | return &fMockFormat; |
| 81 | } |
| 82 | return nullptr; |
| 83 | } |
| 84 | |
Robert Phillips | fcd5fdd | 2017-06-14 01:43:29 +0000 | [diff] [blame] | 85 | #ifdef SK_VULKAN |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 86 | GrBackendTexture::GrBackendTexture(int width, |
| 87 | int height, |
Greg Daniel | 207282e | 2017-04-26 13:29:21 -0400 | [diff] [blame] | 88 | const GrVkImageInfo& vkInfo) |
Greg Daniel | 52e16d9 | 2018-04-10 09:34:07 -0400 | [diff] [blame] | 89 | : GrBackendTexture(width, height, vkInfo, |
| 90 | sk_sp<GrVkImageLayout>(new GrVkImageLayout(vkInfo.fImageLayout))) {} |
| 91 | |
| 92 | GrBackendTexture::GrBackendTexture(int width, |
| 93 | int height, |
| 94 | const GrVkImageInfo& vkInfo, |
| 95 | sk_sp<GrVkImageLayout> layout) |
Greg Daniel | 9ca3065 | 2018-04-06 09:27:20 -0400 | [diff] [blame] | 96 | : fIsValid(true) |
| 97 | , fWidth(width) |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 98 | , fHeight(height) |
Greg Daniel | 108bb23 | 2018-07-03 16:18:29 -0400 | [diff] [blame] | 99 | , fConfig(kUnknown_GrPixelConfig) |
Chris Dalton | 3b51df1 | 2017-11-27 14:33:06 -0700 | [diff] [blame] | 100 | , fMipMapped(GrMipMapped(vkInfo.fLevelCount > 1)) |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 101 | , fBackend(kVulkan_GrBackend) |
Greg Daniel | 52e16d9 | 2018-04-10 09:34:07 -0400 | [diff] [blame] | 102 | , fVkInfo(vkInfo, layout.release()) { |
| 103 | } |
Robert Phillips | fcd5fdd | 2017-06-14 01:43:29 +0000 | [diff] [blame] | 104 | #endif |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 105 | |
Timothy Liang | 4e85e80 | 2018-06-28 16:37:18 -0400 | [diff] [blame] | 106 | #ifdef SK_METAL |
| 107 | GrBackendTexture::GrBackendTexture(int width, |
| 108 | int height, |
| 109 | GrMipMapped mipMapped, |
| 110 | const GrMtlTextureInfo& mtlInfo) |
| 111 | : fIsValid(true) |
| 112 | , fWidth(width) |
| 113 | , fHeight(height) |
| 114 | , fConfig(GrPixelConfig::kUnknown_GrPixelConfig) |
| 115 | , fMipMapped(mipMapped) |
| 116 | , fBackend(kMetal_GrBackend) |
| 117 | , fMtlInfo(mtlInfo) {} |
| 118 | #endif |
| 119 | |
Brian Salomon | 8fe2427 | 2017-07-07 12:56:11 -0400 | [diff] [blame] | 120 | GrBackendTexture::GrBackendTexture(int width, |
| 121 | int height, |
Greg Daniel | e7d8da4 | 2017-12-04 11:23:19 -0500 | [diff] [blame] | 122 | GrMipMapped mipMapped, |
| 123 | const GrGLTextureInfo& glInfo) |
Greg Daniel | 9ca3065 | 2018-04-06 09:27:20 -0400 | [diff] [blame] | 124 | : fIsValid(true) |
| 125 | , fWidth(width) |
Greg Daniel | e7d8da4 | 2017-12-04 11:23:19 -0500 | [diff] [blame] | 126 | , fHeight(height) |
Greg Daniel | 108bb23 | 2018-07-03 16:18:29 -0400 | [diff] [blame] | 127 | , fConfig(kUnknown_GrPixelConfig) |
Greg Daniel | e7d8da4 | 2017-12-04 11:23:19 -0500 | [diff] [blame] | 128 | , fMipMapped(mipMapped) |
| 129 | , fBackend(kOpenGL_GrBackend) |
| 130 | , fGLInfo(glInfo) {} |
| 131 | |
| 132 | GrBackendTexture::GrBackendTexture(int width, |
| 133 | int height, |
Greg Daniel | 177e695 | 2017-10-12 12:27:11 -0400 | [diff] [blame] | 134 | GrMipMapped mipMapped, |
| 135 | const GrMockTextureInfo& mockInfo) |
Greg Daniel | 9ca3065 | 2018-04-06 09:27:20 -0400 | [diff] [blame] | 136 | : fIsValid(true) |
| 137 | , fWidth(width) |
Brian Salomon | 8fe2427 | 2017-07-07 12:56:11 -0400 | [diff] [blame] | 138 | , fHeight(height) |
Brian Salomon | 0c51eea | 2018-03-09 17:02:09 -0500 | [diff] [blame] | 139 | , fConfig(mockInfo.fConfig) |
Greg Daniel | 177e695 | 2017-10-12 12:27:11 -0400 | [diff] [blame] | 140 | , fMipMapped(mipMapped) |
Brian Salomon | 8fe2427 | 2017-07-07 12:56:11 -0400 | [diff] [blame] | 141 | , fBackend(kMock_GrBackend) |
| 142 | , fMockInfo(mockInfo) {} |
| 143 | |
Greg Daniel | 52e16d9 | 2018-04-10 09:34:07 -0400 | [diff] [blame] | 144 | GrBackendTexture::~GrBackendTexture() { |
| 145 | this->cleanup(); |
| 146 | } |
| 147 | |
| 148 | void GrBackendTexture::cleanup() { |
Robert Phillips | fcd5fdd | 2017-06-14 01:43:29 +0000 | [diff] [blame] | 149 | #ifdef SK_VULKAN |
Brian Salomon | 8fe2427 | 2017-07-07 12:56:11 -0400 | [diff] [blame] | 150 | if (this->isValid() && kVulkan_GrBackend == fBackend) { |
Greg Daniel | 52e16d9 | 2018-04-10 09:34:07 -0400 | [diff] [blame] | 151 | fVkInfo.cleanup(); |
| 152 | } |
| 153 | #endif |
| 154 | } |
| 155 | |
| 156 | GrBackendTexture::GrBackendTexture(const GrBackendTexture& that) : fIsValid(false) { |
| 157 | *this = that; |
| 158 | } |
| 159 | |
| 160 | GrBackendTexture& GrBackendTexture::operator=(const GrBackendTexture& that) { |
| 161 | if (!that.isValid()) { |
| 162 | this->cleanup(); |
| 163 | fIsValid = false; |
| 164 | return *this; |
| 165 | } |
| 166 | fWidth = that.fWidth; |
| 167 | fHeight = that.fHeight; |
| 168 | fConfig = that.fConfig; |
| 169 | fMipMapped = that.fMipMapped; |
| 170 | fBackend = that.fBackend; |
| 171 | |
| 172 | switch (that.fBackend) { |
| 173 | case kOpenGL_GrBackend: |
| 174 | fGLInfo = that.fGLInfo; |
| 175 | break; |
| 176 | #ifdef SK_VULKAN |
| 177 | case kVulkan_GrBackend: |
| 178 | fVkInfo.assign(that.fVkInfo, this->isValid()); |
| 179 | break; |
| 180 | #endif |
| 181 | #ifdef SK_METAL |
| 182 | case kMetal_GrBackend: |
Timothy Liang | 4e85e80 | 2018-06-28 16:37:18 -0400 | [diff] [blame] | 183 | fMtlInfo = that.fMtlInfo; |
Greg Daniel | 52e16d9 | 2018-04-10 09:34:07 -0400 | [diff] [blame] | 184 | break; |
| 185 | #endif |
| 186 | case kMock_GrBackend: |
| 187 | fMockInfo = that.fMockInfo; |
| 188 | break; |
| 189 | default: |
| 190 | SK_ABORT("Unknown GrBackend"); |
| 191 | } |
| 192 | fIsValid = that.fIsValid; |
| 193 | return *this; |
| 194 | } |
| 195 | |
| 196 | #ifdef SK_VULKAN |
| 197 | bool GrBackendTexture::getVkImageInfo(GrVkImageInfo* outInfo) const { |
| 198 | if (this->isValid() && kVulkan_GrBackend == fBackend) { |
| 199 | *outInfo = fVkInfo.snapImageInfo(); |
| 200 | return true; |
| 201 | } |
| 202 | return false; |
| 203 | } |
| 204 | |
| 205 | void GrBackendTexture::setVkImageLayout(VkImageLayout layout) { |
| 206 | if (this->isValid() && kVulkan_GrBackend == fBackend) { |
| 207 | fVkInfo.setImageLayout(layout); |
| 208 | } |
| 209 | } |
| 210 | |
| 211 | sk_sp<GrVkImageLayout> GrBackendTexture::getGrVkImageLayout() const { |
| 212 | if (this->isValid() && kVulkan_GrBackend == fBackend) { |
| 213 | return fVkInfo.getGrVkImageLayout(); |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 214 | } |
| 215 | return nullptr; |
| 216 | } |
Robert Phillips | fcd5fdd | 2017-06-14 01:43:29 +0000 | [diff] [blame] | 217 | #endif |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 218 | |
Timothy Liang | 4e85e80 | 2018-06-28 16:37:18 -0400 | [diff] [blame] | 219 | #ifdef SK_METAL |
| 220 | bool GrBackendTexture::getMtlTextureInfo(GrMtlTextureInfo* outInfo) const { |
| 221 | if (this->isValid() && kMetal_GrBackend == fBackend) { |
| 222 | *outInfo = fMtlInfo; |
| 223 | return true; |
| 224 | } |
| 225 | return false; |
| 226 | } |
| 227 | #endif |
| 228 | |
Greg Daniel | 52e16d9 | 2018-04-10 09:34:07 -0400 | [diff] [blame] | 229 | bool GrBackendTexture::getGLTextureInfo(GrGLTextureInfo* outInfo) const { |
Brian Salomon | 8fe2427 | 2017-07-07 12:56:11 -0400 | [diff] [blame] | 230 | if (this->isValid() && kOpenGL_GrBackend == fBackend) { |
Greg Daniel | 52e16d9 | 2018-04-10 09:34:07 -0400 | [diff] [blame] | 231 | *outInfo = fGLInfo; |
| 232 | return true; |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 233 | } |
Greg Daniel | 52e16d9 | 2018-04-10 09:34:07 -0400 | [diff] [blame] | 234 | return false; |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 235 | } |
| 236 | |
Greg Daniel | 52e16d9 | 2018-04-10 09:34:07 -0400 | [diff] [blame] | 237 | bool GrBackendTexture::getMockTextureInfo(GrMockTextureInfo* outInfo) const { |
Brian Salomon | 8fe2427 | 2017-07-07 12:56:11 -0400 | [diff] [blame] | 238 | if (this->isValid() && kMock_GrBackend == fBackend) { |
Greg Daniel | 52e16d9 | 2018-04-10 09:34:07 -0400 | [diff] [blame] | 239 | *outInfo = fMockInfo; |
| 240 | return true; |
Brian Salomon | 8fe2427 | 2017-07-07 12:56:11 -0400 | [diff] [blame] | 241 | } |
Greg Daniel | 52e16d9 | 2018-04-10 09:34:07 -0400 | [diff] [blame] | 242 | return false; |
Brian Salomon | 8fe2427 | 2017-07-07 12:56:11 -0400 | [diff] [blame] | 243 | } |
| 244 | |
Robert Phillips | c550995 | 2018-04-04 15:54:55 -0400 | [diff] [blame] | 245 | #if GR_TEST_UTILS |
| 246 | bool GrBackendTexture::TestingOnly_Equals(const GrBackendTexture& t0, const GrBackendTexture& t1) { |
| 247 | if (!t0.isValid() || !t1.isValid()) { |
| 248 | return false; // two invalid backend textures are not considered equal |
| 249 | } |
| 250 | |
| 251 | if (t0.fWidth != t1.fWidth || |
| 252 | t0.fHeight != t1.fHeight || |
| 253 | t0.fConfig != t1.fConfig || |
| 254 | t0.fMipMapped != t1.fMipMapped || |
| 255 | t0.fBackend != t1.fBackend) { |
| 256 | return false; |
| 257 | } |
| 258 | |
| 259 | switch (t0.fBackend) { |
| 260 | case kOpenGL_GrBackend: |
| 261 | return t0.fGLInfo == t1.fGLInfo; |
| 262 | case kMock_GrBackend: |
| 263 | return t0.fMockInfo == t1.fMockInfo; |
| 264 | case kVulkan_GrBackend: |
| 265 | #ifdef SK_VULKAN |
| 266 | return t0.fVkInfo == t1.fVkInfo; |
| 267 | #else |
| 268 | // fall through |
| 269 | #endif |
Timothy Liang | 4e85e80 | 2018-06-28 16:37:18 -0400 | [diff] [blame] | 270 | case kMetal_GrBackend: |
| 271 | #ifdef SK_METAL |
| 272 | return t0.fMtlInfo == t1.fMtlInfo; |
| 273 | #else |
| 274 | // fall through |
| 275 | #endif |
Robert Phillips | c550995 | 2018-04-04 15:54:55 -0400 | [diff] [blame] | 276 | default: |
| 277 | return false; |
| 278 | } |
| 279 | |
| 280 | SkASSERT(0); |
| 281 | return false; |
| 282 | } |
| 283 | #endif |
| 284 | |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 285 | //////////////////////////////////////////////////////////////////////////////////////////////////// |
| 286 | |
Robert Phillips | fcd5fdd | 2017-06-14 01:43:29 +0000 | [diff] [blame] | 287 | #ifdef SK_VULKAN |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 288 | GrBackendRenderTarget::GrBackendRenderTarget(int width, |
| 289 | int height, |
| 290 | int sampleCnt, |
| 291 | int stencilBits, |
Greg Daniel | bcf612b | 2017-05-01 13:50:58 +0000 | [diff] [blame] | 292 | const GrVkImageInfo& vkInfo) |
Brian Salomon | afdc6b1 | 2018-03-09 12:02:32 -0500 | [diff] [blame] | 293 | : GrBackendRenderTarget(width, height, sampleCnt, vkInfo) { |
| 294 | // This is a deprecated constructor that takes a bogus stencil bits. |
| 295 | SkASSERT(0 == stencilBits); |
| 296 | } |
| 297 | |
| 298 | GrBackendRenderTarget::GrBackendRenderTarget(int width, |
| 299 | int height, |
| 300 | int sampleCnt, |
| 301 | const GrVkImageInfo& vkInfo) |
Greg Daniel | 323fbcf | 2018-04-10 13:46:30 -0400 | [diff] [blame] | 302 | : GrBackendRenderTarget(width, height, sampleCnt, vkInfo, |
| 303 | sk_sp<GrVkImageLayout>(new GrVkImageLayout(vkInfo.fImageLayout))) {} |
| 304 | |
| 305 | GrBackendRenderTarget::GrBackendRenderTarget(int width, |
| 306 | int height, |
| 307 | int sampleCnt, |
| 308 | const GrVkImageInfo& vkInfo, |
| 309 | sk_sp<GrVkImageLayout> layout) |
Greg Daniel | 9ca3065 | 2018-04-06 09:27:20 -0400 | [diff] [blame] | 310 | : fIsValid(true) |
| 311 | , fWidth(width) |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 312 | , fHeight(height) |
Brian Salomon | bdecacf | 2018-02-02 20:32:49 -0500 | [diff] [blame] | 313 | , fSampleCnt(SkTMax(1, sampleCnt)) |
Brian Salomon | afdc6b1 | 2018-03-09 12:02:32 -0500 | [diff] [blame] | 314 | , fStencilBits(0) // We always create stencil buffers internally for vulkan |
Greg Daniel | 108bb23 | 2018-07-03 16:18:29 -0400 | [diff] [blame] | 315 | , fConfig(kUnknown_GrPixelConfig) |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 316 | , fBackend(kVulkan_GrBackend) |
Greg Daniel | 323fbcf | 2018-04-10 13:46:30 -0400 | [diff] [blame] | 317 | , fVkInfo(vkInfo, layout.release()) {} |
Robert Phillips | fcd5fdd | 2017-06-14 01:43:29 +0000 | [diff] [blame] | 318 | #endif |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 319 | |
Timothy Liang | 4e85e80 | 2018-06-28 16:37:18 -0400 | [diff] [blame] | 320 | #ifdef SK_METAL |
| 321 | GrBackendRenderTarget::GrBackendRenderTarget(int width, |
| 322 | int height, |
| 323 | int sampleCnt, |
| 324 | const GrMtlTextureInfo& mtlInfo) |
| 325 | : fIsValid(true) |
| 326 | , fWidth(width) |
| 327 | , fHeight(height) |
| 328 | , fSampleCnt(SkTMax(1, sampleCnt)) |
| 329 | , fStencilBits(0) |
| 330 | , fConfig(GrPixelConfig::kUnknown_GrPixelConfig) |
| 331 | , fBackend(kMetal_GrBackend) |
| 332 | , fMtlInfo(mtlInfo) {} |
| 333 | #endif |
| 334 | |
Greg Daniel | faa095e | 2017-12-19 13:15:02 -0500 | [diff] [blame] | 335 | GrBackendRenderTarget::GrBackendRenderTarget(int width, |
| 336 | int height, |
| 337 | int sampleCnt, |
| 338 | int stencilBits, |
| 339 | const GrGLFramebufferInfo& glInfo) |
Greg Daniel | 9ca3065 | 2018-04-06 09:27:20 -0400 | [diff] [blame] | 340 | : fIsValid(true) |
| 341 | , fWidth(width) |
Greg Daniel | faa095e | 2017-12-19 13:15:02 -0500 | [diff] [blame] | 342 | , fHeight(height) |
Brian Salomon | bdecacf | 2018-02-02 20:32:49 -0500 | [diff] [blame] | 343 | , fSampleCnt(SkTMax(1, sampleCnt)) |
Greg Daniel | faa095e | 2017-12-19 13:15:02 -0500 | [diff] [blame] | 344 | , fStencilBits(stencilBits) |
Greg Daniel | 108bb23 | 2018-07-03 16:18:29 -0400 | [diff] [blame] | 345 | , fConfig(kUnknown_GrPixelConfig) |
Greg Daniel | faa095e | 2017-12-19 13:15:02 -0500 | [diff] [blame] | 346 | , fBackend(kOpenGL_GrBackend) |
| 347 | , fGLInfo(glInfo) {} |
| 348 | |
Brian Salomon | 0c51eea | 2018-03-09 17:02:09 -0500 | [diff] [blame] | 349 | GrBackendRenderTarget::GrBackendRenderTarget(int width, |
| 350 | int height, |
| 351 | int sampleCnt, |
| 352 | int stencilBits, |
| 353 | const GrMockRenderTargetInfo& mockInfo) |
Greg Daniel | 9ca3065 | 2018-04-06 09:27:20 -0400 | [diff] [blame] | 354 | : fIsValid(true) |
| 355 | , fWidth(width) |
Brian Salomon | 0c51eea | 2018-03-09 17:02:09 -0500 | [diff] [blame] | 356 | , fHeight(height) |
| 357 | , fSampleCnt(SkTMax(1, sampleCnt)) |
| 358 | , fStencilBits(stencilBits) |
| 359 | , fConfig(mockInfo.fConfig) |
| 360 | , fMockInfo(mockInfo) {} |
| 361 | |
Greg Daniel | 323fbcf | 2018-04-10 13:46:30 -0400 | [diff] [blame] | 362 | GrBackendRenderTarget::~GrBackendRenderTarget() { |
| 363 | this->cleanup(); |
| 364 | } |
| 365 | |
| 366 | void GrBackendRenderTarget::cleanup() { |
Robert Phillips | fcd5fdd | 2017-06-14 01:43:29 +0000 | [diff] [blame] | 367 | #ifdef SK_VULKAN |
Greg Daniel | 323fbcf | 2018-04-10 13:46:30 -0400 | [diff] [blame] | 368 | if (this->isValid() && kVulkan_GrBackend == fBackend) { |
| 369 | fVkInfo.cleanup(); |
| 370 | } |
| 371 | #endif |
| 372 | } |
| 373 | |
| 374 | GrBackendRenderTarget::GrBackendRenderTarget(const GrBackendRenderTarget& that) : fIsValid(false) { |
| 375 | *this = that; |
| 376 | } |
| 377 | |
| 378 | GrBackendRenderTarget& GrBackendRenderTarget::operator=(const GrBackendRenderTarget& that) { |
| 379 | if (!that.isValid()) { |
| 380 | this->cleanup(); |
| 381 | fIsValid = false; |
| 382 | return *this; |
| 383 | } |
| 384 | fWidth = that.fWidth; |
| 385 | fHeight = that.fHeight; |
| 386 | fSampleCnt = that.fSampleCnt; |
| 387 | fStencilBits = that.fStencilBits; |
| 388 | fConfig = that.fConfig; |
| 389 | fBackend = that.fBackend; |
| 390 | |
| 391 | switch (that.fBackend) { |
| 392 | case kOpenGL_GrBackend: |
| 393 | fGLInfo = that.fGLInfo; |
| 394 | break; |
| 395 | #ifdef SK_VULKAN |
| 396 | case kVulkan_GrBackend: |
| 397 | fVkInfo.assign(that.fVkInfo, this->isValid()); |
| 398 | break; |
| 399 | #endif |
| 400 | #ifdef SK_METAL |
| 401 | case kMetal_GrBackend: |
Timothy Liang | 4e85e80 | 2018-06-28 16:37:18 -0400 | [diff] [blame] | 402 | fMtlInfo = that.fMtlInfo; |
Greg Daniel | 323fbcf | 2018-04-10 13:46:30 -0400 | [diff] [blame] | 403 | break; |
| 404 | #endif |
| 405 | case kMock_GrBackend: |
| 406 | fMockInfo = that.fMockInfo; |
| 407 | break; |
| 408 | default: |
| 409 | SK_ABORT("Unknown GrBackend"); |
| 410 | } |
| 411 | fIsValid = that.fIsValid; |
| 412 | return *this; |
| 413 | } |
| 414 | |
| 415 | #ifdef SK_VULKAN |
| 416 | bool GrBackendRenderTarget::getVkImageInfo(GrVkImageInfo* outInfo) const { |
| 417 | if (this->isValid() && kVulkan_GrBackend == fBackend) { |
| 418 | *outInfo = fVkInfo.snapImageInfo(); |
| 419 | return true; |
| 420 | } |
| 421 | return false; |
| 422 | } |
| 423 | |
| 424 | void GrBackendRenderTarget::setVkImageLayout(VkImageLayout layout) { |
| 425 | if (this->isValid() && kVulkan_GrBackend == fBackend) { |
| 426 | fVkInfo.setImageLayout(layout); |
| 427 | } |
| 428 | } |
| 429 | |
| 430 | sk_sp<GrVkImageLayout> GrBackendRenderTarget::getGrVkImageLayout() const { |
| 431 | if (this->isValid() && kVulkan_GrBackend == fBackend) { |
| 432 | return fVkInfo.getGrVkImageLayout(); |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 433 | } |
| 434 | return nullptr; |
| 435 | } |
Robert Phillips | fcd5fdd | 2017-06-14 01:43:29 +0000 | [diff] [blame] | 436 | #endif |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 437 | |
Timothy Liang | 4e85e80 | 2018-06-28 16:37:18 -0400 | [diff] [blame] | 438 | #ifdef SK_METAL |
| 439 | bool GrBackendRenderTarget::getMtlTextureInfo(GrMtlTextureInfo* outInfo) const { |
| 440 | if (this->isValid() && kMetal_GrBackend == fBackend) { |
| 441 | *outInfo = fMtlInfo; |
| 442 | return true; |
| 443 | } |
| 444 | return false; |
| 445 | } |
| 446 | #endif |
| 447 | |
Greg Daniel | 323fbcf | 2018-04-10 13:46:30 -0400 | [diff] [blame] | 448 | bool GrBackendRenderTarget::getGLFramebufferInfo(GrGLFramebufferInfo* outInfo) const { |
| 449 | if (this->isValid() && kOpenGL_GrBackend == fBackend) { |
| 450 | *outInfo = fGLInfo; |
| 451 | return true; |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 452 | } |
Greg Daniel | 323fbcf | 2018-04-10 13:46:30 -0400 | [diff] [blame] | 453 | return false; |
Greg Daniel | 9440345 | 2017-04-18 15:52:36 -0400 | [diff] [blame] | 454 | } |
| 455 | |
Greg Daniel | 323fbcf | 2018-04-10 13:46:30 -0400 | [diff] [blame] | 456 | bool GrBackendRenderTarget::getMockRenderTargetInfo(GrMockRenderTargetInfo* outInfo) const { |
| 457 | if (this->isValid() && kMock_GrBackend == fBackend) { |
| 458 | *outInfo = fMockInfo; |
| 459 | return true; |
Brian Salomon | 0c51eea | 2018-03-09 17:02:09 -0500 | [diff] [blame] | 460 | } |
Greg Daniel | 323fbcf | 2018-04-10 13:46:30 -0400 | [diff] [blame] | 461 | return false; |
Brian Salomon | 0c51eea | 2018-03-09 17:02:09 -0500 | [diff] [blame] | 462 | } |
Robert Phillips | 8caf85f | 2018-04-05 09:30:38 -0400 | [diff] [blame] | 463 | |
| 464 | #if GR_TEST_UTILS |
| 465 | bool GrBackendRenderTarget::TestingOnly_Equals(const GrBackendRenderTarget& r0, |
| 466 | const GrBackendRenderTarget& r1) { |
| 467 | if (!r0.isValid() || !r1.isValid()) { |
| 468 | return false; // two invalid backend rendertargets are not considered equal |
| 469 | } |
| 470 | |
| 471 | if (r0.fWidth != r1.fWidth || |
| 472 | r0.fHeight != r1.fHeight || |
| 473 | r0.fSampleCnt != r1.fSampleCnt || |
| 474 | r0.fStencilBits != r1.fStencilBits || |
| 475 | r0.fConfig != r1.fConfig || |
| 476 | r0.fBackend != r1.fBackend) { |
| 477 | return false; |
| 478 | } |
| 479 | |
| 480 | switch (r0.fBackend) { |
| 481 | case kOpenGL_GrBackend: |
| 482 | return r0.fGLInfo == r1.fGLInfo; |
| 483 | case kMock_GrBackend: |
| 484 | return r0.fMockInfo == r1.fMockInfo; |
| 485 | case kVulkan_GrBackend: |
| 486 | #ifdef SK_VULKAN |
| 487 | return r0.fVkInfo == r1.fVkInfo; |
| 488 | #else |
| 489 | // fall through |
| 490 | #endif |
Timothy Liang | 4e85e80 | 2018-06-28 16:37:18 -0400 | [diff] [blame] | 491 | case kMetal_GrBackend: |
| 492 | #ifdef SK_METAL |
| 493 | return r0.fMtlInfo == r1.fMtlInfo; |
| 494 | #else |
| 495 | // fall through |
| 496 | #endif |
Robert Phillips | 8caf85f | 2018-04-05 09:30:38 -0400 | [diff] [blame] | 497 | default: |
| 498 | return false; |
| 499 | } |
| 500 | |
| 501 | SkASSERT(0); |
| 502 | return false; |
| 503 | } |
| 504 | #endif |