Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [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 "GrVkGpu.h" |
| 9 | |
| 10 | #include "GrContextOptions.h" |
| 11 | #include "GrGeometryProcessor.h" |
| 12 | #include "GrGpuResourceCacheAccess.h" |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 13 | #include "GrMesh.h" |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 14 | #include "GrPipeline.h" |
| 15 | #include "GrRenderTargetPriv.h" |
| 16 | #include "GrSurfacePriv.h" |
| 17 | #include "GrTexturePriv.h" |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 18 | |
| 19 | #include "GrVkCommandBuffer.h" |
egdaniel | 066df7c | 2016-06-08 14:02:27 -0700 | [diff] [blame] | 20 | #include "GrVkGpuCommandBuffer.h" |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 21 | #include "GrVkImage.h" |
| 22 | #include "GrVkIndexBuffer.h" |
| 23 | #include "GrVkMemory.h" |
| 24 | #include "GrVkPipeline.h" |
egdaniel | 22281c1 | 2016-03-23 13:49:40 -0700 | [diff] [blame] | 25 | #include "GrVkPipelineState.h" |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 26 | #include "GrVkRenderPass.h" |
| 27 | #include "GrVkResourceProvider.h" |
| 28 | #include "GrVkTexture.h" |
| 29 | #include "GrVkTextureRenderTarget.h" |
| 30 | #include "GrVkTransferBuffer.h" |
| 31 | #include "GrVkVertexBuffer.h" |
| 32 | |
| 33 | #include "SkConfig8888.h" |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 34 | #include "SkMipMap.h" |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 35 | |
| 36 | #include "vk/GrVkInterface.h" |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 37 | #include "vk/GrVkTypes.h" |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 38 | |
| 39 | #define VK_CALL(X) GR_VK_CALL(this->vkInterface(), X) |
| 40 | #define VK_CALL_RET(RET, X) GR_VK_CALL_RET(this->vkInterface(), RET, X) |
| 41 | #define VK_CALL_ERRCHECK(X) GR_VK_CALL_ERRCHECK(this->vkInterface(), X) |
| 42 | |
jvanverth | d2497f3 | 2016-03-18 12:39:05 -0700 | [diff] [blame] | 43 | #ifdef ENABLE_VK_LAYERS |
| 44 | VKAPI_ATTR VkBool32 VKAPI_CALL DebugReportCallback( |
| 45 | VkDebugReportFlagsEXT flags, |
| 46 | VkDebugReportObjectTypeEXT objectType, |
| 47 | uint64_t object, |
| 48 | size_t location, |
| 49 | int32_t messageCode, |
| 50 | const char* pLayerPrefix, |
| 51 | const char* pMessage, |
| 52 | void* pUserData) { |
| 53 | if (flags & VK_DEBUG_REPORT_ERROR_BIT_EXT) { |
| 54 | SkDebugf("Vulkan error [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage); |
| 55 | } else if (flags & VK_DEBUG_REPORT_WARNING_BIT_EXT) { |
| 56 | SkDebugf("Vulkan warning [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage); |
| 57 | } else if (flags & VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT) { |
| 58 | SkDebugf("Vulkan perf warning [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage); |
| 59 | } else { |
| 60 | SkDebugf("Vulkan info/debug [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage); |
| 61 | } |
| 62 | return VK_FALSE; |
| 63 | } |
jvanverth | d2497f3 | 2016-03-18 12:39:05 -0700 | [diff] [blame] | 64 | #endif |
| 65 | |
jvanverth | 633b356 | 2016-03-23 11:01:22 -0700 | [diff] [blame] | 66 | GrGpu* GrVkGpu::Create(GrBackendContext backendContext, const GrContextOptions& options, |
| 67 | GrContext* context) { |
bsalomon | dc0fcd4 | 2016-04-11 14:21:33 -0700 | [diff] [blame] | 68 | const GrVkBackendContext* vkBackendContext = |
| 69 | reinterpret_cast<const GrVkBackendContext*>(backendContext); |
jvanverth | 633b356 | 2016-03-23 11:01:22 -0700 | [diff] [blame] | 70 | if (!vkBackendContext) { |
bsalomon | dc0fcd4 | 2016-04-11 14:21:33 -0700 | [diff] [blame] | 71 | vkBackendContext = GrVkBackendContext::Create(); |
jvanverth | 633b356 | 2016-03-23 11:01:22 -0700 | [diff] [blame] | 72 | if (!vkBackendContext) { |
| 73 | return nullptr; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 74 | } |
jvanverth | 633b356 | 2016-03-23 11:01:22 -0700 | [diff] [blame] | 75 | } else { |
| 76 | vkBackendContext->ref(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 77 | } |
| 78 | |
jvanverth | 633b356 | 2016-03-23 11:01:22 -0700 | [diff] [blame] | 79 | return new GrVkGpu(context, options, vkBackendContext); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 80 | } |
| 81 | |
| 82 | //////////////////////////////////////////////////////////////////////////////// |
| 83 | |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 84 | GrVkGpu::GrVkGpu(GrContext* context, const GrContextOptions& options, |
jvanverth | 633b356 | 2016-03-23 11:01:22 -0700 | [diff] [blame] | 85 | const GrVkBackendContext* backendCtx) |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 86 | : INHERITED(context) |
jvanverth | 633b356 | 2016-03-23 11:01:22 -0700 | [diff] [blame] | 87 | , fDevice(backendCtx->fDevice) |
| 88 | , fQueue(backendCtx->fQueue) |
| 89 | , fResourceProvider(this) { |
| 90 | fBackendContext.reset(backendCtx); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 91 | |
jvanverth | d2497f3 | 2016-03-18 12:39:05 -0700 | [diff] [blame] | 92 | #ifdef ENABLE_VK_LAYERS |
brianosman | 419ca64 | 2016-05-04 08:19:44 -0700 | [diff] [blame] | 93 | fCallback = VK_NULL_HANDLE; |
jvanverth | fd7bd45 | 2016-03-25 06:29:52 -0700 | [diff] [blame] | 94 | if (backendCtx->fExtensions & kEXT_debug_report_GrVkExtensionFlag) { |
| 95 | // Setup callback creation information |
jvanverth | d2497f3 | 2016-03-18 12:39:05 -0700 | [diff] [blame] | 96 | VkDebugReportCallbackCreateInfoEXT callbackCreateInfo; |
| 97 | callbackCreateInfo.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT; |
| 98 | callbackCreateInfo.pNext = nullptr; |
| 99 | callbackCreateInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | |
egdaniel | ef0c10c | 2016-04-07 07:51:22 -0700 | [diff] [blame] | 100 | VK_DEBUG_REPORT_WARNING_BIT_EXT | |
jvanverth | d2497f3 | 2016-03-18 12:39:05 -0700 | [diff] [blame] | 101 | //VK_DEBUG_REPORT_INFORMATION_BIT_EXT | |
| 102 | //VK_DEBUG_REPORT_DEBUG_BIT_EXT | |
egdaniel | b4aa362 | 2016-04-06 13:47:08 -0700 | [diff] [blame] | 103 | VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT; |
jvanverth | d2497f3 | 2016-03-18 12:39:05 -0700 | [diff] [blame] | 104 | callbackCreateInfo.pfnCallback = &DebugReportCallback; |
| 105 | callbackCreateInfo.pUserData = nullptr; |
| 106 | |
jvanverth | fd7bd45 | 2016-03-25 06:29:52 -0700 | [diff] [blame] | 107 | // Register the callback |
jvanverth | a00980e | 2016-05-02 13:24:48 -0700 | [diff] [blame] | 108 | GR_VK_CALL_ERRCHECK(this->vkInterface(), CreateDebugReportCallbackEXT( |
| 109 | backendCtx->fInstance, &callbackCreateInfo, nullptr, &fCallback)); |
jvanverth | d2497f3 | 2016-03-18 12:39:05 -0700 | [diff] [blame] | 110 | } |
| 111 | #endif |
jvanverth | 633b356 | 2016-03-23 11:01:22 -0700 | [diff] [blame] | 112 | |
| 113 | fCompiler = shaderc_compiler_initialize(); |
| 114 | |
jvanverth | fd7bd45 | 2016-03-25 06:29:52 -0700 | [diff] [blame] | 115 | fVkCaps.reset(new GrVkCaps(options, this->vkInterface(), backendCtx->fPhysicalDevice, |
egdaniel | c5ec140 | 2016-03-28 12:14:42 -0700 | [diff] [blame] | 116 | backendCtx->fFeatures, backendCtx->fExtensions)); |
jvanverth | 633b356 | 2016-03-23 11:01:22 -0700 | [diff] [blame] | 117 | fCaps.reset(SkRef(fVkCaps.get())); |
| 118 | |
| 119 | VK_CALL(GetPhysicalDeviceMemoryProperties(backendCtx->fPhysicalDevice, &fPhysDevMemProps)); |
| 120 | |
| 121 | const VkCommandPoolCreateInfo cmdPoolInfo = { |
| 122 | VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType |
| 123 | nullptr, // pNext |
| 124 | VK_COMMAND_POOL_CREATE_TRANSIENT_BIT, // CmdPoolCreateFlags |
jvanverth | b0d4352 | 2016-04-21 11:46:23 -0700 | [diff] [blame] | 125 | backendCtx->fGraphicsQueueIndex, // queueFamilyIndex |
jvanverth | 633b356 | 2016-03-23 11:01:22 -0700 | [diff] [blame] | 126 | }; |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 127 | GR_VK_CALL_ERRCHECK(this->vkInterface(), CreateCommandPool(fDevice, &cmdPoolInfo, nullptr, |
jvanverth | 633b356 | 2016-03-23 11:01:22 -0700 | [diff] [blame] | 128 | &fCmdPool)); |
| 129 | |
| 130 | // must call this after creating the CommandPool |
| 131 | fResourceProvider.init(); |
egdaniel | 9a6cf80 | 2016-06-08 08:22:05 -0700 | [diff] [blame] | 132 | fCurrentCmdBuffer = fResourceProvider.createPrimaryCommandBuffer(); |
jvanverth | 633b356 | 2016-03-23 11:01:22 -0700 | [diff] [blame] | 133 | SkASSERT(fCurrentCmdBuffer); |
| 134 | fCurrentCmdBuffer->begin(this); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 135 | } |
| 136 | |
| 137 | GrVkGpu::~GrVkGpu() { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 138 | fCurrentCmdBuffer->end(this); |
| 139 | fCurrentCmdBuffer->unref(this); |
| 140 | |
| 141 | // wait for all commands to finish |
jvanverth | ddf9835 | 2016-03-21 11:46:00 -0700 | [diff] [blame] | 142 | fResourceProvider.checkCommandBuffers(); |
jvanverth | a00980e | 2016-05-02 13:24:48 -0700 | [diff] [blame] | 143 | SkDEBUGCODE(VkResult res = ) VK_CALL(QueueWaitIdle(fQueue)); |
jvanverth | ddf9835 | 2016-03-21 11:46:00 -0700 | [diff] [blame] | 144 | // VK_ERROR_DEVICE_LOST is acceptable when tearing down (see 4.2.4 in spec) |
| 145 | SkASSERT(VK_SUCCESS == res || VK_ERROR_DEVICE_LOST == res); |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 146 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 147 | // must call this just before we destroy the VkDevice |
| 148 | fResourceProvider.destroyResources(); |
| 149 | |
jvanverth | 633b356 | 2016-03-23 11:01:22 -0700 | [diff] [blame] | 150 | VK_CALL(DestroyCommandPool(fDevice, fCmdPool, nullptr)); |
| 151 | |
| 152 | shaderc_compiler_release(fCompiler); |
| 153 | |
| 154 | #ifdef ENABLE_VK_LAYERS |
jvanverth | a00980e | 2016-05-02 13:24:48 -0700 | [diff] [blame] | 155 | if (fCallback) { |
| 156 | VK_CALL(DestroyDebugReportCallbackEXT(fBackendContext->fInstance, fCallback, nullptr)); |
brianosman | 419ca64 | 2016-05-04 08:19:44 -0700 | [diff] [blame] | 157 | fCallback = VK_NULL_HANDLE; |
jvanverth | a00980e | 2016-05-02 13:24:48 -0700 | [diff] [blame] | 158 | } |
jvanverth | d2497f3 | 2016-03-18 12:39:05 -0700 | [diff] [blame] | 159 | #endif |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 160 | } |
| 161 | |
| 162 | /////////////////////////////////////////////////////////////////////////////// |
| 163 | |
egdaniel | 066df7c | 2016-06-08 14:02:27 -0700 | [diff] [blame] | 164 | GrGpuCommandBuffer* GrVkGpu::createCommandBuffer(const GrRenderTarget& target, |
| 165 | GrGpuCommandBuffer::LoadAndStoreOp colorOp, |
| 166 | GrColor colorClear, |
| 167 | GrGpuCommandBuffer::LoadAndStoreOp stencilOp, |
| 168 | GrColor stencilClear) { |
| 169 | const GrVkRenderTarget& vkRT = static_cast<const GrVkRenderTarget&>(target); |
| 170 | return new GrVkGpuCommandBuffer(this, vkRT, colorOp, colorClear, stencilOp, stencilClear); |
| 171 | } |
| 172 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 173 | void GrVkGpu::submitCommandBuffer(SyncQueue sync) { |
| 174 | SkASSERT(fCurrentCmdBuffer); |
| 175 | fCurrentCmdBuffer->end(this); |
| 176 | |
| 177 | fCurrentCmdBuffer->submitToQueue(this, fQueue, sync); |
| 178 | fResourceProvider.checkCommandBuffers(); |
| 179 | |
| 180 | // Release old command buffer and create a new one |
| 181 | fCurrentCmdBuffer->unref(this); |
egdaniel | 9a6cf80 | 2016-06-08 08:22:05 -0700 | [diff] [blame] | 182 | fCurrentCmdBuffer = fResourceProvider.createPrimaryCommandBuffer(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 183 | SkASSERT(fCurrentCmdBuffer); |
| 184 | |
| 185 | fCurrentCmdBuffer->begin(this); |
| 186 | } |
| 187 | |
| 188 | /////////////////////////////////////////////////////////////////////////////// |
cdalton | 1bf3e71 | 2016-04-19 10:00:02 -0700 | [diff] [blame] | 189 | GrBuffer* GrVkGpu::onCreateBuffer(size_t size, GrBufferType type, GrAccessPattern accessPattern, |
| 190 | const void* data) { |
| 191 | GrBuffer* buff; |
cdalton | 397536c | 2016-03-25 12:15:03 -0700 | [diff] [blame] | 192 | switch (type) { |
| 193 | case kVertex_GrBufferType: |
| 194 | SkASSERT(kDynamic_GrAccessPattern == accessPattern || |
| 195 | kStatic_GrAccessPattern == accessPattern); |
cdalton | 1bf3e71 | 2016-04-19 10:00:02 -0700 | [diff] [blame] | 196 | buff = GrVkVertexBuffer::Create(this, size, kDynamic_GrAccessPattern == accessPattern); |
egdaniel | e05bbbb | 2016-04-19 12:13:41 -0700 | [diff] [blame] | 197 | break; |
cdalton | 397536c | 2016-03-25 12:15:03 -0700 | [diff] [blame] | 198 | case kIndex_GrBufferType: |
| 199 | SkASSERT(kDynamic_GrAccessPattern == accessPattern || |
| 200 | kStatic_GrAccessPattern == accessPattern); |
cdalton | 1bf3e71 | 2016-04-19 10:00:02 -0700 | [diff] [blame] | 201 | buff = GrVkIndexBuffer::Create(this, size, kDynamic_GrAccessPattern == accessPattern); |
egdaniel | e05bbbb | 2016-04-19 12:13:41 -0700 | [diff] [blame] | 202 | break; |
cdalton | 397536c | 2016-03-25 12:15:03 -0700 | [diff] [blame] | 203 | case kXferCpuToGpu_GrBufferType: |
jvanverth | c3d706f | 2016-04-20 10:33:27 -0700 | [diff] [blame] | 204 | SkASSERT(kStream_GrAccessPattern == accessPattern); |
cdalton | 1bf3e71 | 2016-04-19 10:00:02 -0700 | [diff] [blame] | 205 | buff = GrVkTransferBuffer::Create(this, size, GrVkBuffer::kCopyRead_Type); |
egdaniel | e05bbbb | 2016-04-19 12:13:41 -0700 | [diff] [blame] | 206 | break; |
cdalton | 397536c | 2016-03-25 12:15:03 -0700 | [diff] [blame] | 207 | case kXferGpuToCpu_GrBufferType: |
jvanverth | c3d706f | 2016-04-20 10:33:27 -0700 | [diff] [blame] | 208 | SkASSERT(kStream_GrAccessPattern == accessPattern); |
cdalton | 1bf3e71 | 2016-04-19 10:00:02 -0700 | [diff] [blame] | 209 | buff = GrVkTransferBuffer::Create(this, size, GrVkBuffer::kCopyWrite_Type); |
egdaniel | e05bbbb | 2016-04-19 12:13:41 -0700 | [diff] [blame] | 210 | break; |
cdalton | 397536c | 2016-03-25 12:15:03 -0700 | [diff] [blame] | 211 | default: |
| 212 | SkFAIL("Unknown buffer type."); |
| 213 | return nullptr; |
| 214 | } |
cdalton | 1bf3e71 | 2016-04-19 10:00:02 -0700 | [diff] [blame] | 215 | if (data && buff) { |
| 216 | buff->updateData(data, size); |
| 217 | } |
| 218 | return buff; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 219 | } |
| 220 | |
| 221 | //////////////////////////////////////////////////////////////////////////////// |
| 222 | bool GrVkGpu::onGetWritePixelsInfo(GrSurface* dstSurface, int width, int height, |
| 223 | GrPixelConfig srcConfig, DrawPreference* drawPreference, |
| 224 | WritePixelTempDrawInfo* tempDrawInfo) { |
| 225 | if (kIndex_8_GrPixelConfig == srcConfig || GrPixelConfigIsCompressed(dstSurface->config())) { |
| 226 | return false; |
| 227 | } |
| 228 | |
| 229 | // Currently we don't handle draws, so if the caller wants/needs to do a draw we need to fail |
| 230 | if (kNoDraw_DrawPreference != *drawPreference) { |
| 231 | return false; |
| 232 | } |
| 233 | |
| 234 | if (dstSurface->config() != srcConfig) { |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 235 | // TODO: This should fall back to drawing or copying to change config of dstSurface to |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 236 | // match that of srcConfig. |
| 237 | return false; |
| 238 | } |
| 239 | |
| 240 | return true; |
| 241 | } |
| 242 | |
| 243 | bool GrVkGpu::onWritePixels(GrSurface* surface, |
| 244 | int left, int top, int width, int height, |
bsalomon | a1e6b3b | 2016-03-02 10:58:23 -0800 | [diff] [blame] | 245 | GrPixelConfig config, |
| 246 | const SkTArray<GrMipLevel>& texels) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 247 | GrVkTexture* vkTex = static_cast<GrVkTexture*>(surface->asTexture()); |
| 248 | if (!vkTex) { |
| 249 | return false; |
| 250 | } |
| 251 | |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 252 | // Make sure we have at least the base level |
jvanverth | 03509ea | 2016-03-02 13:19:47 -0800 | [diff] [blame] | 253 | if (texels.empty() || !texels.begin()->fPixels) { |
| 254 | return false; |
| 255 | } |
bsalomon | a1e6b3b | 2016-03-02 10:58:23 -0800 | [diff] [blame] | 256 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 257 | // We assume Vulkan doesn't do sRGB <-> linear conversions when reading and writing pixels. |
| 258 | if (GrPixelConfigIsSRGB(surface->config()) != GrPixelConfigIsSRGB(config)) { |
| 259 | return false; |
| 260 | } |
| 261 | |
| 262 | bool success = false; |
| 263 | if (GrPixelConfigIsCompressed(vkTex->desc().fConfig)) { |
| 264 | // We check that config == desc.fConfig in GrGpu::getWritePixelsInfo() |
| 265 | SkASSERT(config == vkTex->desc().fConfig); |
| 266 | // TODO: add compressed texture support |
| 267 | // delete the following two lines and uncomment the two after that when ready |
| 268 | vkTex->unref(); |
| 269 | return false; |
| 270 | //success = this->uploadCompressedTexData(vkTex->desc(), buffer, false, left, top, width, |
| 271 | // height); |
| 272 | } else { |
| 273 | bool linearTiling = vkTex->isLinearTiled(); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 274 | if (linearTiling) { |
| 275 | if (texels.count() > 1) { |
| 276 | SkDebugf("Can't upload mipmap data to linear tiled texture"); |
| 277 | return false; |
| 278 | } |
| 279 | if (VK_IMAGE_LAYOUT_PREINITIALIZED != vkTex->currentLayout()) { |
| 280 | // Need to change the layout to general in order to perform a host write |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 281 | vkTex->setImageLayout(this, |
| 282 | VK_IMAGE_LAYOUT_GENERAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 283 | VK_ACCESS_HOST_WRITE_BIT, |
| 284 | VK_PIPELINE_STAGE_HOST_BIT, |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 285 | false); |
egdaniel | bdf8811 | 2016-05-03 07:25:56 -0700 | [diff] [blame] | 286 | this->submitCommandBuffer(kForce_SyncQueue); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 287 | } |
| 288 | success = this->uploadTexDataLinear(vkTex, left, top, width, height, config, |
| 289 | texels.begin()->fPixels, texels.begin()->fRowBytes); |
| 290 | } else { |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 291 | int newMipLevels = texels.count(); |
jvanverth | 82c0558 | 2016-05-03 11:19:01 -0700 | [diff] [blame] | 292 | int currentMipLevels = vkTex->texturePriv().maxMipMapLevel() + 1; |
| 293 | if (newMipLevels != currentMipLevels) { |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 294 | if (!vkTex->reallocForMipmap(this, newMipLevels)) { |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 295 | return false; |
| 296 | } |
| 297 | } |
| 298 | success = this->uploadTexDataOptimal(vkTex, left, top, width, height, config, texels); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 299 | } |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 300 | } |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 301 | |
| 302 | return success; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 303 | } |
| 304 | |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 305 | bool GrVkGpu::uploadTexDataLinear(GrVkTexture* tex, |
| 306 | int left, int top, int width, int height, |
| 307 | GrPixelConfig dataConfig, |
| 308 | const void* data, |
| 309 | size_t rowBytes) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 310 | SkASSERT(data); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 311 | SkASSERT(tex->isLinearTiled()); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 312 | |
| 313 | // If we're uploading compressed data then we should be using uploadCompressedTexData |
| 314 | SkASSERT(!GrPixelConfigIsCompressed(dataConfig)); |
| 315 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 316 | size_t bpp = GrBytesPerPixel(dataConfig); |
| 317 | |
| 318 | const GrSurfaceDesc& desc = tex->desc(); |
| 319 | |
| 320 | if (!GrSurfacePriv::AdjustWritePixelParams(desc.fWidth, desc.fHeight, bpp, &left, &top, |
| 321 | &width, &height, &data, &rowBytes)) { |
| 322 | return false; |
| 323 | } |
| 324 | size_t trimRowBytes = width * bpp; |
| 325 | |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 326 | SkASSERT(VK_IMAGE_LAYOUT_PREINITIALIZED == tex->currentLayout() || |
| 327 | VK_IMAGE_LAYOUT_GENERAL == tex->currentLayout()); |
| 328 | const VkImageSubresource subres = { |
| 329 | VK_IMAGE_ASPECT_COLOR_BIT, |
| 330 | 0, // mipLevel |
| 331 | 0, // arraySlice |
| 332 | }; |
| 333 | VkSubresourceLayout layout; |
| 334 | VkResult err; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 335 | |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 336 | const GrVkInterface* interface = this->vkInterface(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 337 | |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 338 | GR_VK_CALL(interface, GetImageSubresourceLayout(fDevice, |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 339 | tex->image(), |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 340 | &subres, |
| 341 | &layout)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 342 | |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 343 | int texTop = kBottomLeft_GrSurfaceOrigin == desc.fOrigin ? tex->height() - top - height : top; |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 344 | const GrVkAlloc& alloc = tex->alloc(); |
| 345 | VkDeviceSize offset = alloc.fOffset + texTop*layout.rowPitch + left*bpp; |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 346 | VkDeviceSize size = height*layout.rowPitch; |
| 347 | void* mapPtr; |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 348 | err = GR_VK_CALL(interface, MapMemory(fDevice, alloc.fMemory, offset, size, 0, &mapPtr)); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 349 | if (err) { |
| 350 | return false; |
| 351 | } |
| 352 | |
| 353 | if (kBottomLeft_GrSurfaceOrigin == desc.fOrigin) { |
| 354 | // copy into buffer by rows |
| 355 | const char* srcRow = reinterpret_cast<const char*>(data); |
| 356 | char* dstRow = reinterpret_cast<char*>(mapPtr)+(height - 1)*layout.rowPitch; |
| 357 | for (int y = 0; y < height; y++) { |
| 358 | memcpy(dstRow, srcRow, trimRowBytes); |
| 359 | srcRow += rowBytes; |
| 360 | dstRow -= layout.rowPitch; |
| 361 | } |
| 362 | } else { |
| 363 | // If there is no padding on the src (rowBytes) or dst (layout.rowPitch) we can memcpy |
| 364 | if (trimRowBytes == rowBytes && trimRowBytes == layout.rowPitch) { |
| 365 | memcpy(mapPtr, data, trimRowBytes * height); |
| 366 | } else { |
| 367 | SkRectMemcpy(mapPtr, static_cast<size_t>(layout.rowPitch), data, rowBytes, |
| 368 | trimRowBytes, height); |
| 369 | } |
| 370 | } |
| 371 | |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 372 | GR_VK_CALL(interface, UnmapMemory(fDevice, alloc.fMemory)); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 373 | |
| 374 | return true; |
| 375 | } |
| 376 | |
| 377 | bool GrVkGpu::uploadTexDataOptimal(GrVkTexture* tex, |
| 378 | int left, int top, int width, int height, |
| 379 | GrPixelConfig dataConfig, |
| 380 | const SkTArray<GrMipLevel>& texels) { |
| 381 | SkASSERT(!tex->isLinearTiled()); |
| 382 | // The assumption is either that we have no mipmaps, or that our rect is the entire texture |
| 383 | SkASSERT(1 == texels.count() || |
| 384 | (0 == left && 0 == top && width == tex->width() && height == tex->height())); |
| 385 | |
| 386 | // If we're uploading compressed data then we should be using uploadCompressedTexData |
| 387 | SkASSERT(!GrPixelConfigIsCompressed(dataConfig)); |
| 388 | |
| 389 | if (width == 0 || height == 0) { |
| 390 | return false; |
| 391 | } |
| 392 | |
| 393 | const GrSurfaceDesc& desc = tex->desc(); |
| 394 | SkASSERT(this->caps()->isConfigTexturable(desc.fConfig)); |
| 395 | size_t bpp = GrBytesPerPixel(dataConfig); |
| 396 | |
| 397 | // texels is const. |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 398 | // But we may need to adjust the fPixels ptr based on the copyRect, or fRowBytes. |
| 399 | // Because of this we need to make a non-const shallow copy of texels. |
| 400 | SkTArray<GrMipLevel> texelsShallowCopy(texels); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 401 | |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 402 | for (int currentMipLevel = texelsShallowCopy.count() - 1; currentMipLevel >= 0; |
| 403 | currentMipLevel--) { |
| 404 | SkASSERT(texelsShallowCopy[currentMipLevel].fPixels); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 405 | } |
| 406 | |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 407 | // Determine whether we need to flip when we copy into the buffer |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 408 | bool flipY = (kBottomLeft_GrSurfaceOrigin == desc.fOrigin && !texelsShallowCopy.empty()); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 409 | |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 410 | // adjust any params (left, top, currentWidth, currentHeight |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 411 | // find the combined size of all the mip levels and the relative offset of |
| 412 | // each into the collective buffer |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 413 | // Do the first level separately because we may need to adjust width and height |
| 414 | // (for the non-mipped case). |
| 415 | if (!GrSurfacePriv::AdjustWritePixelParams(desc.fWidth, desc.fHeight, bpp, &left, &top, |
| 416 | &width, |
| 417 | &height, |
| 418 | &texelsShallowCopy[0].fPixels, |
| 419 | &texelsShallowCopy[0].fRowBytes)) { |
| 420 | return false; |
| 421 | } |
| 422 | SkTArray<size_t> individualMipOffsets(texelsShallowCopy.count()); |
| 423 | individualMipOffsets.push_back(0); |
| 424 | size_t combinedBufferSize = width * bpp * height; |
| 425 | int currentWidth = width; |
| 426 | int currentHeight = height; |
| 427 | for (int currentMipLevel = 1; currentMipLevel < texelsShallowCopy.count(); currentMipLevel++) { |
| 428 | currentWidth = SkTMax(1, currentWidth/2); |
| 429 | currentHeight = SkTMax(1, currentHeight/2); |
| 430 | if (!GrSurfacePriv::AdjustWritePixelParams(desc.fWidth, desc.fHeight, bpp, &left, &top, |
| 431 | ¤tWidth, |
| 432 | ¤tHeight, |
| 433 | &texelsShallowCopy[currentMipLevel].fPixels, |
| 434 | &texelsShallowCopy[currentMipLevel].fRowBytes)) { |
| 435 | return false; |
| 436 | } |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 437 | const size_t trimmedSize = currentWidth * bpp * currentHeight; |
| 438 | individualMipOffsets.push_back(combinedBufferSize); |
| 439 | combinedBufferSize += trimmedSize; |
| 440 | } |
| 441 | |
| 442 | // allocate buffer to hold our mip data |
| 443 | GrVkTransferBuffer* transferBuffer = |
| 444 | GrVkTransferBuffer::Create(this, combinedBufferSize, GrVkBuffer::kCopyRead_Type); |
| 445 | |
| 446 | char* buffer = (char*) transferBuffer->map(); |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 447 | SkTArray<VkBufferImageCopy> regions(texelsShallowCopy.count()); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 448 | |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 449 | currentWidth = width; |
| 450 | currentHeight = height; |
| 451 | for (int currentMipLevel = 0; currentMipLevel < texelsShallowCopy.count(); currentMipLevel++) { |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 452 | const size_t trimRowBytes = currentWidth * bpp; |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 453 | const size_t rowBytes = texelsShallowCopy[currentMipLevel].fRowBytes; |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 454 | |
| 455 | // copy data into the buffer, skipping the trailing bytes |
| 456 | char* dst = buffer + individualMipOffsets[currentMipLevel]; |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 457 | const char* src = (const char*)texelsShallowCopy[currentMipLevel].fPixels; |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 458 | if (flipY) { |
| 459 | src += (currentHeight - 1) * rowBytes; |
| 460 | for (int y = 0; y < currentHeight; y++) { |
| 461 | memcpy(dst, src, trimRowBytes); |
| 462 | src -= rowBytes; |
| 463 | dst += trimRowBytes; |
| 464 | } |
| 465 | } else if (trimRowBytes == rowBytes) { |
| 466 | memcpy(dst, src, trimRowBytes * currentHeight); |
| 467 | } else { |
| 468 | SkRectMemcpy(dst, trimRowBytes, src, rowBytes, trimRowBytes, currentHeight); |
| 469 | } |
| 470 | |
| 471 | VkBufferImageCopy& region = regions.push_back(); |
| 472 | memset(®ion, 0, sizeof(VkBufferImageCopy)); |
| 473 | region.bufferOffset = individualMipOffsets[currentMipLevel]; |
| 474 | region.bufferRowLength = currentWidth; |
| 475 | region.bufferImageHeight = currentHeight; |
bsalomon | cf942c4 | 2016-04-29 18:30:06 -0700 | [diff] [blame] | 476 | region.imageSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, SkToU32(currentMipLevel), 0, 1 }; |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 477 | region.imageOffset = { left, flipY ? tex->height() - top - currentHeight : top, 0 }; |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 478 | region.imageExtent = { (uint32_t)currentWidth, (uint32_t)currentHeight, 1 }; |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 479 | |
| 480 | currentWidth = SkTMax(1, currentWidth/2); |
| 481 | currentHeight = SkTMax(1, currentHeight/2); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 482 | } |
| 483 | |
| 484 | transferBuffer->unmap(); |
| 485 | |
| 486 | // make sure the unmap has finished |
| 487 | transferBuffer->addMemoryBarrier(this, |
| 488 | VK_ACCESS_HOST_WRITE_BIT, |
| 489 | VK_ACCESS_TRANSFER_READ_BIT, |
| 490 | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
| 491 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
| 492 | false); |
| 493 | |
| 494 | // Change layout of our target so it can be copied to |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 495 | tex->setImageLayout(this, |
| 496 | VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 497 | VK_ACCESS_TRANSFER_WRITE_BIT, |
| 498 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 499 | false); |
| 500 | |
| 501 | // Copy the buffer to the image |
| 502 | fCurrentCmdBuffer->copyBufferToImage(this, |
| 503 | transferBuffer, |
| 504 | tex, |
| 505 | VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
| 506 | regions.count(), |
| 507 | regions.begin()); |
| 508 | |
| 509 | // Submit the current command buffer to the Queue |
| 510 | this->submitCommandBuffer(kSkip_SyncQueue); |
| 511 | |
| 512 | transferBuffer->unref(); |
| 513 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 514 | return true; |
| 515 | } |
| 516 | |
| 517 | //////////////////////////////////////////////////////////////////////////////// |
kkinnunen | 2e6055b | 2016-04-22 01:48:29 -0700 | [diff] [blame] | 518 | GrTexture* GrVkGpu::onCreateTexture(const GrSurfaceDesc& desc, SkBudgeted budgeted, |
bsalomon | a1e6b3b | 2016-03-02 10:58:23 -0800 | [diff] [blame] | 519 | const SkTArray<GrMipLevel>& texels) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 520 | bool renderTarget = SkToBool(desc.fFlags & kRenderTarget_GrSurfaceFlag); |
| 521 | |
| 522 | VkFormat pixelFormat; |
| 523 | if (!GrPixelConfigToVkFormat(desc.fConfig, &pixelFormat)) { |
| 524 | return nullptr; |
| 525 | } |
| 526 | |
| 527 | if (!fVkCaps->isConfigTexturable(desc.fConfig)) { |
| 528 | return nullptr; |
| 529 | } |
| 530 | |
| 531 | bool linearTiling = false; |
| 532 | if (SkToBool(desc.fFlags & kZeroCopy_GrSurfaceFlag)) { |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 533 | // we can't have a linear texture with a mipmap |
| 534 | if (texels.count() > 1) { |
| 535 | SkDebugf("Trying to create linear tiled texture with mipmap"); |
| 536 | return nullptr; |
| 537 | } |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 538 | if (fVkCaps->isConfigTexurableLinearly(desc.fConfig) && |
| 539 | (!renderTarget || fVkCaps->isConfigRenderableLinearly(desc.fConfig, false))) { |
| 540 | linearTiling = true; |
| 541 | } else { |
| 542 | return nullptr; |
| 543 | } |
| 544 | } |
| 545 | |
| 546 | VkImageUsageFlags usageFlags = VK_IMAGE_USAGE_SAMPLED_BIT; |
| 547 | if (renderTarget) { |
| 548 | usageFlags |= VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT; |
| 549 | } |
| 550 | |
| 551 | // For now we will set the VK_IMAGE_USAGE_TRANSFER_DESTINATION_BIT and |
| 552 | // VK_IMAGE_USAGE_TRANSFER_SOURCE_BIT on every texture since we do not know whether or not we |
| 553 | // will be using this texture in some copy or not. Also this assumes, as is the current case, |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 554 | // that all render targets in vulkan are also textures. If we change this practice of setting |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 555 | // both bits, we must make sure to set the destination bit if we are uploading srcData to the |
| 556 | // texture. |
| 557 | usageFlags |= VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT; |
| 558 | |
bsalomon | a1e6b3b | 2016-03-02 10:58:23 -0800 | [diff] [blame] | 559 | VkFlags memProps = (!texels.empty() && linearTiling) ? VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT : |
| 560 | VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 561 | |
| 562 | // This ImageDesc refers to the texture that will be read by the client. Thus even if msaa is |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 563 | // requested, this ImageDesc describes the resolved texture. Therefore we always have samples set |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 564 | // to 1. |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 565 | int mipLevels = texels.empty() ? 1 : texels.count(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 566 | GrVkImage::ImageDesc imageDesc; |
| 567 | imageDesc.fImageType = VK_IMAGE_TYPE_2D; |
| 568 | imageDesc.fFormat = pixelFormat; |
| 569 | imageDesc.fWidth = desc.fWidth; |
| 570 | imageDesc.fHeight = desc.fHeight; |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 571 | imageDesc.fLevels = linearTiling ? 1 : mipLevels; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 572 | imageDesc.fSamples = 1; |
| 573 | imageDesc.fImageTiling = linearTiling ? VK_IMAGE_TILING_LINEAR : VK_IMAGE_TILING_OPTIMAL; |
| 574 | imageDesc.fUsageFlags = usageFlags; |
| 575 | imageDesc.fMemProps = memProps; |
| 576 | |
| 577 | GrVkTexture* tex; |
| 578 | if (renderTarget) { |
kkinnunen | 2e6055b | 2016-04-22 01:48:29 -0700 | [diff] [blame] | 579 | tex = GrVkTextureRenderTarget::CreateNewTextureRenderTarget(this, budgeted, desc, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 580 | imageDesc); |
| 581 | } else { |
kkinnunen | 2e6055b | 2016-04-22 01:48:29 -0700 | [diff] [blame] | 582 | tex = GrVkTexture::CreateNewTexture(this, budgeted, desc, imageDesc); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 583 | } |
| 584 | |
| 585 | if (!tex) { |
| 586 | return nullptr; |
| 587 | } |
| 588 | |
bsalomon | e699d0c | 2016-03-09 06:25:15 -0800 | [diff] [blame] | 589 | if (!texels.empty()) { |
| 590 | SkASSERT(texels.begin()->fPixels); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 591 | bool success; |
| 592 | if (linearTiling) { |
| 593 | success = this->uploadTexDataLinear(tex, 0, 0, desc.fWidth, desc.fHeight, desc.fConfig, |
| 594 | texels.begin()->fPixels, texels.begin()->fRowBytes); |
| 595 | } else { |
| 596 | success = this->uploadTexDataOptimal(tex, 0, 0, desc.fWidth, desc.fHeight, desc.fConfig, |
| 597 | texels); |
| 598 | } |
| 599 | if (!success) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 600 | tex->unref(); |
| 601 | return nullptr; |
| 602 | } |
| 603 | } |
| 604 | |
| 605 | return tex; |
| 606 | } |
| 607 | |
| 608 | //////////////////////////////////////////////////////////////////////////////// |
| 609 | |
| 610 | static GrSurfaceOrigin resolve_origin(GrSurfaceOrigin origin) { |
| 611 | // By default, all textures in Vk use TopLeft |
| 612 | if (kDefault_GrSurfaceOrigin == origin) { |
| 613 | return kTopLeft_GrSurfaceOrigin; |
| 614 | } else { |
| 615 | return origin; |
| 616 | } |
| 617 | } |
| 618 | |
| 619 | GrTexture* GrVkGpu::onWrapBackendTexture(const GrBackendTextureDesc& desc, |
| 620 | GrWrapOwnership ownership) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 621 | if (0 == desc.fTextureHandle) { |
| 622 | return nullptr; |
| 623 | } |
| 624 | |
| 625 | int maxSize = this->caps()->maxTextureSize(); |
| 626 | if (desc.fWidth > maxSize || desc.fHeight > maxSize) { |
| 627 | return nullptr; |
| 628 | } |
| 629 | |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 630 | const GrVkImageInfo* info = reinterpret_cast<const GrVkImageInfo*>(desc.fTextureHandle); |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 631 | if (VK_NULL_HANDLE == info->fImage || VK_NULL_HANDLE == info->fAlloc.fMemory) { |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 632 | return nullptr; |
| 633 | } |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 634 | #ifdef SK_DEBUG |
| 635 | VkFormat format; |
| 636 | if (!GrPixelConfigToVkFormat(desc.fConfig, &format)) { |
| 637 | return nullptr; |
| 638 | } |
| 639 | SkASSERT(format == info->fFormat); |
| 640 | #endif |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 641 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 642 | GrSurfaceDesc surfDesc; |
| 643 | // next line relies on GrBackendTextureDesc's flags matching GrTexture's |
| 644 | surfDesc.fFlags = (GrSurfaceFlags)desc.fFlags; |
| 645 | surfDesc.fWidth = desc.fWidth; |
| 646 | surfDesc.fHeight = desc.fHeight; |
| 647 | surfDesc.fConfig = desc.fConfig; |
| 648 | surfDesc.fSampleCnt = SkTMin(desc.fSampleCnt, this->caps()->maxSampleCount()); |
| 649 | bool renderTarget = SkToBool(desc.fFlags & kRenderTarget_GrBackendTextureFlag); |
| 650 | // In GL, Chrome assumes all textures are BottomLeft |
| 651 | // In VK, we don't have this restriction |
| 652 | surfDesc.fOrigin = resolve_origin(desc.fOrigin); |
| 653 | |
| 654 | GrVkTexture* texture = nullptr; |
| 655 | if (renderTarget) { |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 656 | texture = GrVkTextureRenderTarget::CreateWrappedTextureRenderTarget(this, surfDesc, |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 657 | ownership, info); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 658 | } else { |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 659 | texture = GrVkTexture::CreateWrappedTexture(this, surfDesc, ownership, info); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 660 | } |
| 661 | if (!texture) { |
| 662 | return nullptr; |
| 663 | } |
| 664 | |
| 665 | return texture; |
| 666 | } |
| 667 | |
| 668 | GrRenderTarget* GrVkGpu::onWrapBackendRenderTarget(const GrBackendRenderTargetDesc& wrapDesc, |
| 669 | GrWrapOwnership ownership) { |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 670 | |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 671 | const GrVkImageInfo* info = |
| 672 | reinterpret_cast<const GrVkImageInfo*>(wrapDesc.fRenderTargetHandle); |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 673 | if (VK_NULL_HANDLE == info->fImage || |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 674 | (VK_NULL_HANDLE == info->fAlloc.fMemory && kAdopt_GrWrapOwnership == ownership)) { |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 675 | return nullptr; |
| 676 | } |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 677 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 678 | GrSurfaceDesc desc; |
| 679 | desc.fConfig = wrapDesc.fConfig; |
| 680 | desc.fFlags = kCheckAllocation_GrSurfaceFlag; |
| 681 | desc.fWidth = wrapDesc.fWidth; |
| 682 | desc.fHeight = wrapDesc.fHeight; |
| 683 | desc.fSampleCnt = SkTMin(wrapDesc.fSampleCnt, this->caps()->maxSampleCount()); |
| 684 | |
| 685 | desc.fOrigin = resolve_origin(wrapDesc.fOrigin); |
| 686 | |
| 687 | GrVkRenderTarget* tgt = GrVkRenderTarget::CreateWrappedRenderTarget(this, desc, |
kkinnunen | 2e6055b | 2016-04-22 01:48:29 -0700 | [diff] [blame] | 688 | ownership, |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 689 | info); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 690 | if (tgt && wrapDesc.fStencilBits) { |
| 691 | if (!createStencilAttachmentForRenderTarget(tgt, desc.fWidth, desc.fHeight)) { |
| 692 | tgt->unref(); |
| 693 | return nullptr; |
| 694 | } |
| 695 | } |
| 696 | return tgt; |
| 697 | } |
| 698 | |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 699 | void GrVkGpu::generateMipmap(GrVkTexture* tex) const { |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 700 | // don't do anything for linearly tiled textures (can't have mipmaps) |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 701 | if (tex->isLinearTiled()) { |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 702 | SkDebugf("Trying to create mipmap for linear tiled texture"); |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 703 | return; |
| 704 | } |
| 705 | |
| 706 | // We cannot generate mipmaps for images that are multisampled. |
| 707 | // TODO: does it even make sense for rendertargets in general? |
| 708 | if (tex->asRenderTarget() && tex->asRenderTarget()->numColorSamples() > 1) { |
| 709 | return; |
| 710 | } |
| 711 | |
| 712 | // determine if we can blit to and from this format |
| 713 | const GrVkCaps& caps = this->vkCaps(); |
| 714 | if (!caps.configCanBeDstofBlit(tex->config(), false) || |
| 715 | !caps.configCanBeSrcofBlit(tex->config(), false)) { |
| 716 | return; |
| 717 | } |
| 718 | |
| 719 | // change the original image's layout |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 720 | tex->setImageLayout(this, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 721 | VK_ACCESS_TRANSFER_READ_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, false); |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 722 | |
| 723 | // grab handle to the original image resource |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 724 | const GrVkResource* oldResource = tex->resource(); |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 725 | oldResource->ref(); |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 726 | VkImage oldImage = tex->image(); |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 727 | |
jvanverth | 82c0558 | 2016-05-03 11:19:01 -0700 | [diff] [blame] | 728 | // SkMipMap doesn't include the base level in the level count so we have to add 1 |
| 729 | uint32_t levelCount = SkMipMap::ComputeLevelCount(tex->width(), tex->height()) + 1; |
| 730 | if (!tex->reallocForMipmap(this, levelCount)) { |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 731 | oldResource->unref(this); |
| 732 | return; |
| 733 | } |
| 734 | |
| 735 | // change the new image's layout |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 736 | tex->setImageLayout(this, VK_IMAGE_LAYOUT_GENERAL, |
| 737 | VK_ACCESS_TRANSFER_WRITE_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, false); |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 738 | |
| 739 | // Blit original image |
| 740 | int width = tex->width(); |
| 741 | int height = tex->height(); |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 742 | |
| 743 | VkImageBlit blitRegion; |
| 744 | memset(&blitRegion, 0, sizeof(VkImageBlit)); |
| 745 | blitRegion.srcSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }; |
| 746 | blitRegion.srcOffsets[0] = { 0, 0, 0 }; |
brianosman | e9906e7 | 2016-06-08 12:44:27 -0700 | [diff] [blame] | 747 | blitRegion.srcOffsets[1] = { width, height, 1 }; |
jvanverth | 82c0558 | 2016-05-03 11:19:01 -0700 | [diff] [blame] | 748 | blitRegion.dstSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }; |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 749 | blitRegion.dstOffsets[0] = { 0, 0, 0 }; |
brianosman | e9906e7 | 2016-06-08 12:44:27 -0700 | [diff] [blame] | 750 | blitRegion.dstOffsets[1] = { width, height, 1 }; |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 751 | |
| 752 | fCurrentCmdBuffer->blitImage(this, |
| 753 | oldResource, |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 754 | oldImage, |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 755 | VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
| 756 | tex->resource(), |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 757 | tex->image(), |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 758 | VK_IMAGE_LAYOUT_GENERAL, |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 759 | 1, |
| 760 | &blitRegion, |
| 761 | VK_FILTER_LINEAR); |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 762 | |
| 763 | // setup memory barrier |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 764 | SkASSERT(GrVkFormatToPixelConfig(tex->imageFormat(), nullptr)); |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 765 | VkImageAspectFlags aspectFlags = VK_IMAGE_ASPECT_COLOR_BIT; |
| 766 | VkImageMemoryBarrier imageMemoryBarrier = { |
| 767 | VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, // sType |
| 768 | NULL, // pNext |
| 769 | VK_ACCESS_TRANSFER_WRITE_BIT, // outputMask |
| 770 | VK_ACCESS_TRANSFER_READ_BIT, // inputMask |
| 771 | VK_IMAGE_LAYOUT_GENERAL, // oldLayout |
| 772 | VK_IMAGE_LAYOUT_GENERAL, // newLayout |
| 773 | VK_QUEUE_FAMILY_IGNORED, // srcQueueFamilyIndex |
| 774 | VK_QUEUE_FAMILY_IGNORED, // dstQueueFamilyIndex |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 775 | tex->image(), // image |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 776 | { aspectFlags, 0, 1, 0, 1 } // subresourceRange |
| 777 | }; |
| 778 | |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 779 | // Blit the miplevels |
jvanverth | 82c0558 | 2016-05-03 11:19:01 -0700 | [diff] [blame] | 780 | uint32_t mipLevel = 1; |
| 781 | while (mipLevel < levelCount) { |
| 782 | int prevWidth = width; |
| 783 | int prevHeight = height; |
| 784 | width = SkTMax(1, width / 2); |
| 785 | height = SkTMax(1, height / 2); |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 786 | |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 787 | imageMemoryBarrier.subresourceRange.baseMipLevel = mipLevel - 1; |
| 788 | this->addImageMemoryBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, |
| 789 | false, &imageMemoryBarrier); |
| 790 | |
| 791 | blitRegion.srcSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, mipLevel - 1, 0, 1 }; |
jvanverth | 82c0558 | 2016-05-03 11:19:01 -0700 | [diff] [blame] | 792 | blitRegion.srcOffsets[0] = { 0, 0, 0 }; |
brianosman | e9906e7 | 2016-06-08 12:44:27 -0700 | [diff] [blame] | 793 | blitRegion.srcOffsets[1] = { prevWidth, prevHeight, 1 }; |
jvanverth | 82c0558 | 2016-05-03 11:19:01 -0700 | [diff] [blame] | 794 | blitRegion.dstSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, mipLevel, 0, 1 }; |
| 795 | blitRegion.dstOffsets[0] = { 0, 0, 0 }; |
brianosman | e9906e7 | 2016-06-08 12:44:27 -0700 | [diff] [blame] | 796 | blitRegion.dstOffsets[1] = { width, height, 1 }; |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 797 | fCurrentCmdBuffer->blitImage(this, |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 798 | *tex, |
| 799 | *tex, |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 800 | 1, |
| 801 | &blitRegion, |
| 802 | VK_FILTER_LINEAR); |
jvanverth | 82c0558 | 2016-05-03 11:19:01 -0700 | [diff] [blame] | 803 | ++mipLevel; |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 804 | } |
| 805 | |
| 806 | oldResource->unref(this); |
| 807 | } |
| 808 | |
| 809 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 810 | //////////////////////////////////////////////////////////////////////////////// |
| 811 | |
| 812 | void GrVkGpu::bindGeometry(const GrPrimitiveProcessor& primProc, |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 813 | const GrNonInstancedMesh& mesh) { |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 814 | // There is no need to put any memory barriers to make sure host writes have finished here. |
| 815 | // When a command buffer is submitted to a queue, there is an implicit memory barrier that |
| 816 | // occurs for all host writes. Additionally, BufferMemoryBarriers are not allowed inside of |
| 817 | // an active RenderPass. |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 818 | GrVkVertexBuffer* vbuf; |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 819 | vbuf = (GrVkVertexBuffer*)mesh.vertexBuffer(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 820 | SkASSERT(vbuf); |
| 821 | SkASSERT(!vbuf->isMapped()); |
| 822 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 823 | fCurrentCmdBuffer->bindVertexBuffer(this, vbuf); |
| 824 | |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 825 | if (mesh.isIndexed()) { |
| 826 | GrVkIndexBuffer* ibuf = (GrVkIndexBuffer*)mesh.indexBuffer(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 827 | SkASSERT(ibuf); |
| 828 | SkASSERT(!ibuf->isMapped()); |
| 829 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 830 | fCurrentCmdBuffer->bindIndexBuffer(this, ibuf); |
| 831 | } |
| 832 | } |
| 833 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 834 | //////////////////////////////////////////////////////////////////////////////// |
| 835 | |
| 836 | GrStencilAttachment* GrVkGpu::createStencilAttachmentForRenderTarget(const GrRenderTarget* rt, |
| 837 | int width, |
| 838 | int height) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 839 | SkASSERT(width >= rt->width()); |
| 840 | SkASSERT(height >= rt->height()); |
| 841 | |
| 842 | int samples = rt->numStencilSamples(); |
| 843 | |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 844 | const GrVkCaps::StencilFormat& sFmt = this->vkCaps().preferedStencilFormat(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 845 | |
| 846 | GrVkStencilAttachment* stencil(GrVkStencilAttachment::Create(this, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 847 | width, |
| 848 | height, |
| 849 | samples, |
| 850 | sFmt)); |
| 851 | fStats.incStencilAttachmentCreates(); |
| 852 | return stencil; |
| 853 | } |
| 854 | |
| 855 | //////////////////////////////////////////////////////////////////////////////// |
| 856 | |
| 857 | GrBackendObject GrVkGpu::createTestingOnlyBackendTexture(void* srcData, int w, int h, |
| 858 | GrPixelConfig config) { |
| 859 | |
| 860 | VkFormat pixelFormat; |
| 861 | if (!GrPixelConfigToVkFormat(config, &pixelFormat)) { |
| 862 | return 0; |
| 863 | } |
| 864 | |
| 865 | bool linearTiling = false; |
| 866 | if (!fVkCaps->isConfigTexturable(config)) { |
| 867 | return 0; |
| 868 | } |
| 869 | |
| 870 | if (fVkCaps->isConfigTexurableLinearly(config)) { |
| 871 | linearTiling = true; |
| 872 | } |
| 873 | |
| 874 | // Currently this is not supported since it requires a copy which has not yet been implemented. |
| 875 | if (srcData && !linearTiling) { |
| 876 | return 0; |
| 877 | } |
| 878 | |
| 879 | VkImageUsageFlags usageFlags = VK_IMAGE_USAGE_SAMPLED_BIT; |
| 880 | usageFlags |= VK_IMAGE_USAGE_TRANSFER_SRC_BIT; |
| 881 | usageFlags |= VK_IMAGE_USAGE_TRANSFER_DST_BIT; |
| 882 | |
| 883 | VkFlags memProps = (srcData && linearTiling) ? VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT : |
| 884 | VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT; |
| 885 | |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 886 | VkImage image = VK_NULL_HANDLE; |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 887 | GrVkAlloc alloc = { VK_NULL_HANDLE, 0 }; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 888 | |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 889 | VkImageTiling imageTiling = linearTiling ? VK_IMAGE_TILING_LINEAR : VK_IMAGE_TILING_OPTIMAL; |
| 890 | VkImageLayout initialLayout = (VK_IMAGE_TILING_LINEAR == imageTiling) |
| 891 | ? VK_IMAGE_LAYOUT_PREINITIALIZED |
| 892 | : VK_IMAGE_LAYOUT_UNDEFINED; |
| 893 | |
| 894 | // Create Image |
| 895 | VkSampleCountFlagBits vkSamples; |
| 896 | if (!GrSampleCountToVkSampleCount(1, &vkSamples)) { |
| 897 | return 0; |
| 898 | } |
| 899 | |
| 900 | const VkImageCreateInfo imageCreateInfo = { |
| 901 | VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, // sType |
| 902 | NULL, // pNext |
| 903 | 0, // VkImageCreateFlags |
| 904 | VK_IMAGE_TYPE_2D, // VkImageType |
| 905 | pixelFormat, // VkFormat |
ethannicholas | 384b5e9 | 2016-03-25 11:04:06 -0700 | [diff] [blame] | 906 | { (uint32_t) w, (uint32_t) h, 1 }, // VkExtent3D |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 907 | 1, // mipLevels |
| 908 | 1, // arrayLayers |
| 909 | vkSamples, // samples |
| 910 | imageTiling, // VkImageTiling |
| 911 | usageFlags, // VkImageUsageFlags |
| 912 | VK_SHARING_MODE_EXCLUSIVE, // VkSharingMode |
| 913 | 0, // queueFamilyCount |
| 914 | 0, // pQueueFamilyIndices |
| 915 | initialLayout // initialLayout |
| 916 | }; |
| 917 | |
| 918 | GR_VK_CALL_ERRCHECK(this->vkInterface(), CreateImage(this->device(), &imageCreateInfo, nullptr, &image)); |
| 919 | |
| 920 | if (!GrVkMemory::AllocAndBindImageMemory(this, image, memProps, &alloc)) { |
| 921 | VK_CALL(DestroyImage(this->device(), image, nullptr)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 922 | return 0; |
| 923 | } |
| 924 | |
| 925 | if (srcData) { |
| 926 | if (linearTiling) { |
| 927 | const VkImageSubresource subres = { |
| 928 | VK_IMAGE_ASPECT_COLOR_BIT, |
| 929 | 0, // mipLevel |
| 930 | 0, // arraySlice |
| 931 | }; |
| 932 | VkSubresourceLayout layout; |
| 933 | VkResult err; |
| 934 | |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 935 | VK_CALL(GetImageSubresourceLayout(fDevice, image, &subres, &layout)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 936 | |
| 937 | void* mapPtr; |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 938 | err = VK_CALL(MapMemory(fDevice, alloc.fMemory, alloc.fOffset, layout.rowPitch * h, |
| 939 | 0, &mapPtr)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 940 | if (err) { |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 941 | GrVkMemory::FreeImageMemory(this, alloc); |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 942 | VK_CALL(DestroyImage(this->device(), image, nullptr)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 943 | return 0; |
| 944 | } |
| 945 | |
| 946 | size_t bpp = GrBytesPerPixel(config); |
| 947 | size_t rowCopyBytes = bpp * w; |
| 948 | // If there is no padding on dst (layout.rowPitch) we can do a single memcopy. |
| 949 | // This assumes the srcData comes in with no padding. |
| 950 | if (rowCopyBytes == layout.rowPitch) { |
| 951 | memcpy(mapPtr, srcData, rowCopyBytes * h); |
| 952 | } else { |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 953 | SkRectMemcpy(mapPtr, static_cast<size_t>(layout.rowPitch), srcData, rowCopyBytes, |
| 954 | rowCopyBytes, h); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 955 | } |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 956 | VK_CALL(UnmapMemory(fDevice, alloc.fMemory)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 957 | } else { |
| 958 | // TODO: Add support for copying to optimal tiling |
| 959 | SkASSERT(false); |
| 960 | } |
| 961 | } |
| 962 | |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 963 | GrVkImageInfo* info = new GrVkImageInfo; |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 964 | info->fImage = image; |
| 965 | info->fAlloc = alloc; |
| 966 | info->fImageTiling = imageTiling; |
| 967 | info->fImageLayout = initialLayout; |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 968 | info->fFormat = pixelFormat; |
jvanverth | 2af0f1b | 2016-05-03 10:36:49 -0700 | [diff] [blame] | 969 | info->fLevelCount = 1; |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 970 | |
| 971 | return (GrBackendObject)info; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 972 | } |
| 973 | |
| 974 | bool GrVkGpu::isTestingOnlyBackendTexture(GrBackendObject id) const { |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 975 | const GrVkImageInfo* backend = reinterpret_cast<const GrVkImageInfo*>(id); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 976 | |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 977 | if (backend && backend->fImage && backend->fAlloc.fMemory) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 978 | VkMemoryRequirements req; |
| 979 | memset(&req, 0, sizeof(req)); |
| 980 | GR_VK_CALL(this->vkInterface(), GetImageMemoryRequirements(fDevice, |
| 981 | backend->fImage, |
| 982 | &req)); |
| 983 | // TODO: find a better check |
| 984 | // This will probably fail with a different driver |
| 985 | return (req.size > 0) && (req.size <= 8192 * 8192); |
| 986 | } |
| 987 | |
| 988 | return false; |
| 989 | } |
| 990 | |
| 991 | void GrVkGpu::deleteTestingOnlyBackendTexture(GrBackendObject id, bool abandon) { |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 992 | const GrVkImageInfo* backend = reinterpret_cast<const GrVkImageInfo*>(id); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 993 | |
| 994 | if (backend) { |
| 995 | if (!abandon) { |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 996 | // something in the command buffer may still be using this, so force submit |
| 997 | this->submitCommandBuffer(kForce_SyncQueue); |
| 998 | |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 999 | GrVkMemory::FreeImageMemory(this, backend->fAlloc); |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 1000 | VK_CALL(DestroyImage(this->device(), backend->fImage, nullptr)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1001 | } |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 1002 | delete backend; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1003 | } |
| 1004 | } |
| 1005 | |
| 1006 | //////////////////////////////////////////////////////////////////////////////// |
| 1007 | |
| 1008 | void GrVkGpu::addMemoryBarrier(VkPipelineStageFlags srcStageMask, |
| 1009 | VkPipelineStageFlags dstStageMask, |
| 1010 | bool byRegion, |
| 1011 | VkMemoryBarrier* barrier) const { |
| 1012 | SkASSERT(fCurrentCmdBuffer); |
| 1013 | fCurrentCmdBuffer->pipelineBarrier(this, |
| 1014 | srcStageMask, |
| 1015 | dstStageMask, |
| 1016 | byRegion, |
| 1017 | GrVkCommandBuffer::kMemory_BarrierType, |
| 1018 | barrier); |
| 1019 | } |
| 1020 | |
| 1021 | void GrVkGpu::addBufferMemoryBarrier(VkPipelineStageFlags srcStageMask, |
| 1022 | VkPipelineStageFlags dstStageMask, |
| 1023 | bool byRegion, |
| 1024 | VkBufferMemoryBarrier* barrier) const { |
| 1025 | SkASSERT(fCurrentCmdBuffer); |
| 1026 | fCurrentCmdBuffer->pipelineBarrier(this, |
| 1027 | srcStageMask, |
| 1028 | dstStageMask, |
| 1029 | byRegion, |
| 1030 | GrVkCommandBuffer::kBufferMemory_BarrierType, |
| 1031 | barrier); |
| 1032 | } |
| 1033 | |
| 1034 | void GrVkGpu::addImageMemoryBarrier(VkPipelineStageFlags srcStageMask, |
| 1035 | VkPipelineStageFlags dstStageMask, |
| 1036 | bool byRegion, |
| 1037 | VkImageMemoryBarrier* barrier) const { |
| 1038 | SkASSERT(fCurrentCmdBuffer); |
| 1039 | fCurrentCmdBuffer->pipelineBarrier(this, |
| 1040 | srcStageMask, |
| 1041 | dstStageMask, |
| 1042 | byRegion, |
| 1043 | GrVkCommandBuffer::kImageMemory_BarrierType, |
| 1044 | barrier); |
| 1045 | } |
| 1046 | |
| 1047 | void GrVkGpu::finishDrawTarget() { |
| 1048 | // Submit the current command buffer to the Queue |
| 1049 | this->submitCommandBuffer(kSkip_SyncQueue); |
| 1050 | } |
| 1051 | |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1052 | void GrVkGpu::clearStencil(GrRenderTarget* target) { |
| 1053 | if (nullptr == target) { |
| 1054 | return; |
| 1055 | } |
| 1056 | GrStencilAttachment* stencil = target->renderTargetPriv().getStencilAttachment(); |
| 1057 | GrVkStencilAttachment* vkStencil = (GrVkStencilAttachment*)stencil; |
| 1058 | |
| 1059 | |
| 1060 | VkClearDepthStencilValue vkStencilColor; |
| 1061 | memset(&vkStencilColor, 0, sizeof(VkClearDepthStencilValue)); |
| 1062 | |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1063 | vkStencil->setImageLayout(this, |
| 1064 | VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1065 | VK_ACCESS_TRANSFER_WRITE_BIT, |
| 1066 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1067 | false); |
| 1068 | |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1069 | VkImageSubresourceRange subRange; |
| 1070 | memset(&subRange, 0, sizeof(VkImageSubresourceRange)); |
| 1071 | subRange.aspectMask = VK_IMAGE_ASPECT_STENCIL_BIT; |
| 1072 | subRange.baseMipLevel = 0; |
| 1073 | subRange.levelCount = 1; |
| 1074 | subRange.baseArrayLayer = 0; |
| 1075 | subRange.layerCount = 1; |
| 1076 | |
| 1077 | // TODO: I imagine that most times we want to clear a stencil it will be at the beginning of a |
| 1078 | // draw. Thus we should look into using the load op functions on the render pass to clear out |
| 1079 | // the stencil there. |
| 1080 | fCurrentCmdBuffer->clearDepthStencilImage(this, vkStencil, &vkStencilColor, 1, &subRange); |
| 1081 | } |
| 1082 | |
| 1083 | void GrVkGpu::onClearStencilClip(GrRenderTarget* target, const SkIRect& rect, bool insideClip) { |
| 1084 | SkASSERT(target); |
| 1085 | |
| 1086 | GrVkRenderTarget* vkRT = static_cast<GrVkRenderTarget*>(target); |
| 1087 | GrStencilAttachment* sb = target->renderTargetPriv().getStencilAttachment(); |
| 1088 | GrVkStencilAttachment* vkStencil = (GrVkStencilAttachment*)sb; |
| 1089 | |
| 1090 | // this should only be called internally when we know we have a |
| 1091 | // stencil buffer. |
| 1092 | SkASSERT(sb); |
| 1093 | int stencilBitCount = sb->bits(); |
| 1094 | |
| 1095 | // The contract with the callers does not guarantee that we preserve all bits in the stencil |
| 1096 | // during this clear. Thus we will clear the entire stencil to the desired value. |
| 1097 | |
| 1098 | VkClearDepthStencilValue vkStencilColor; |
| 1099 | memset(&vkStencilColor, 0, sizeof(VkClearDepthStencilValue)); |
| 1100 | if (insideClip) { |
| 1101 | vkStencilColor.stencil = (1 << (stencilBitCount - 1)); |
| 1102 | } else { |
| 1103 | vkStencilColor.stencil = 0; |
| 1104 | } |
| 1105 | |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1106 | vkStencil->setImageLayout(this, |
| 1107 | VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1108 | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT, |
| 1109 | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1110 | false); |
| 1111 | |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1112 | // Change layout of our render target so it can be used as the color attachment. This is what |
| 1113 | // the render pass expects when it begins. |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1114 | vkRT->setImageLayout(this, |
| 1115 | VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1116 | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, |
| 1117 | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1118 | false); |
| 1119 | |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1120 | VkClearRect clearRect; |
| 1121 | // Flip rect if necessary |
| 1122 | SkIRect vkRect = rect; |
| 1123 | |
| 1124 | if (kBottomLeft_GrSurfaceOrigin == vkRT->origin()) { |
| 1125 | vkRect.fTop = vkRT->height() - rect.fBottom; |
| 1126 | vkRect.fBottom = vkRT->height() - rect.fTop; |
| 1127 | } |
| 1128 | |
| 1129 | clearRect.rect.offset = { vkRect.fLeft, vkRect.fTop }; |
| 1130 | clearRect.rect.extent = { (uint32_t)vkRect.width(), (uint32_t)vkRect.height() }; |
| 1131 | |
| 1132 | clearRect.baseArrayLayer = 0; |
| 1133 | clearRect.layerCount = 1; |
| 1134 | |
| 1135 | const GrVkRenderPass* renderPass = vkRT->simpleRenderPass(); |
| 1136 | SkASSERT(renderPass); |
| 1137 | fCurrentCmdBuffer->beginRenderPass(this, renderPass, *vkRT); |
| 1138 | |
| 1139 | uint32_t stencilIndex; |
| 1140 | SkAssertResult(renderPass->stencilAttachmentIndex(&stencilIndex)); |
| 1141 | |
| 1142 | VkClearAttachment attachment; |
| 1143 | attachment.aspectMask = VK_IMAGE_ASPECT_STENCIL_BIT; |
| 1144 | attachment.colorAttachment = 0; // this value shouldn't matter |
| 1145 | attachment.clearValue.depthStencil = vkStencilColor; |
| 1146 | |
| 1147 | fCurrentCmdBuffer->clearAttachments(this, 1, &attachment, 1, &clearRect); |
| 1148 | fCurrentCmdBuffer->endRenderPass(this); |
| 1149 | |
| 1150 | return; |
| 1151 | } |
| 1152 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1153 | void GrVkGpu::onClear(GrRenderTarget* target, const SkIRect& rect, GrColor color) { |
| 1154 | // parent class should never let us get here with no RT |
| 1155 | SkASSERT(target); |
| 1156 | |
| 1157 | VkClearColorValue vkColor; |
| 1158 | GrColorToRGBAFloat(color, vkColor.float32); |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 1159 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1160 | GrVkRenderTarget* vkRT = static_cast<GrVkRenderTarget*>(target); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1161 | |
| 1162 | if (rect.width() != target->width() || rect.height() != target->height()) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1163 | vkRT->setImageLayout(this, |
| 1164 | VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1165 | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, |
| 1166 | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1167 | false); |
| 1168 | |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1169 | // If we are using a stencil attachment we also need to change its layout to what the render |
| 1170 | // pass is expecting. |
| 1171 | if (GrStencilAttachment* stencil = vkRT->renderTargetPriv().getStencilAttachment()) { |
| 1172 | GrVkStencilAttachment* vkStencil = (GrVkStencilAttachment*)stencil; |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1173 | vkStencil->setImageLayout(this, |
| 1174 | VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1175 | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT | |
| 1176 | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT, |
| 1177 | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1178 | false); |
| 1179 | } |
| 1180 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1181 | VkClearRect clearRect; |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1182 | // Flip rect if necessary |
| 1183 | SkIRect vkRect = rect; |
| 1184 | if (kBottomLeft_GrSurfaceOrigin == vkRT->origin()) { |
| 1185 | vkRect.fTop = vkRT->height() - rect.fBottom; |
| 1186 | vkRect.fBottom = vkRT->height() - rect.fTop; |
| 1187 | } |
| 1188 | clearRect.rect.offset = { vkRect.fLeft, vkRect.fTop }; |
| 1189 | clearRect.rect.extent = { (uint32_t)vkRect.width(), (uint32_t)vkRect.height() }; |
jvanverth | e77875a | 2016-03-04 15:16:25 -0800 | [diff] [blame] | 1190 | clearRect.baseArrayLayer = 0; |
| 1191 | clearRect.layerCount = 1; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1192 | |
| 1193 | const GrVkRenderPass* renderPass = vkRT->simpleRenderPass(); |
| 1194 | SkASSERT(renderPass); |
| 1195 | fCurrentCmdBuffer->beginRenderPass(this, renderPass, *vkRT); |
| 1196 | |
| 1197 | uint32_t colorIndex; |
| 1198 | SkAssertResult(renderPass->colorAttachmentIndex(&colorIndex)); |
| 1199 | |
| 1200 | VkClearAttachment attachment; |
| 1201 | attachment.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT; |
| 1202 | attachment.colorAttachment = colorIndex; |
| 1203 | attachment.clearValue.color = vkColor; |
| 1204 | |
| 1205 | fCurrentCmdBuffer->clearAttachments(this, 1, &attachment, 1, &clearRect); |
| 1206 | fCurrentCmdBuffer->endRenderPass(this); |
| 1207 | return; |
| 1208 | } |
| 1209 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1210 | vkRT->setImageLayout(this, |
| 1211 | VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1212 | VK_ACCESS_TRANSFER_WRITE_BIT, |
| 1213 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1214 | false); |
| 1215 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1216 | VkImageSubresourceRange subRange; |
| 1217 | memset(&subRange, 0, sizeof(VkImageSubresourceRange)); |
| 1218 | subRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT; |
| 1219 | subRange.baseMipLevel = 0; |
| 1220 | subRange.levelCount = 1; |
| 1221 | subRange.baseArrayLayer = 0; |
| 1222 | subRange.layerCount = 1; |
| 1223 | |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 1224 | // In the future we may not actually be doing this type of clear at all. If we are inside a |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1225 | // render pass or doing a non full clear then we will use CmdClearColorAttachment. The more |
| 1226 | // common use case will be clearing an attachment at the start of a render pass, in which case |
| 1227 | // we will use the clear load ops. |
| 1228 | fCurrentCmdBuffer->clearColorImage(this, |
| 1229 | vkRT, |
| 1230 | &vkColor, |
| 1231 | 1, &subRange); |
| 1232 | } |
| 1233 | |
| 1234 | inline bool can_copy_image(const GrSurface* dst, |
| 1235 | const GrSurface* src, |
| 1236 | const GrVkGpu* gpu) { |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1237 | // Currently we don't support msaa |
| 1238 | if ((dst->asRenderTarget() && dst->asRenderTarget()->numColorSamples() > 1) || |
| 1239 | (src->asRenderTarget() && src->asRenderTarget()->numColorSamples() > 1)) { |
| 1240 | return false; |
| 1241 | } |
| 1242 | |
| 1243 | // We require that all vulkan GrSurfaces have been created with transfer_dst and transfer_src |
| 1244 | // as image usage flags. |
| 1245 | if (src->origin() == dst->origin() && |
| 1246 | GrBytesPerPixel(src->config()) == GrBytesPerPixel(dst->config())) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1247 | return true; |
| 1248 | } |
| 1249 | |
| 1250 | // How does msaa play into this? If a VkTexture is multisampled, are we copying the multisampled |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1251 | // or the resolved image here? Im multisampled, Vulkan requires sample counts to be the same. |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1252 | |
| 1253 | return false; |
| 1254 | } |
| 1255 | |
| 1256 | void GrVkGpu::copySurfaceAsCopyImage(GrSurface* dst, |
| 1257 | GrSurface* src, |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1258 | GrVkImage* dstImage, |
| 1259 | GrVkImage* srcImage, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1260 | const SkIRect& srcRect, |
| 1261 | const SkIPoint& dstPoint) { |
| 1262 | SkASSERT(can_copy_image(dst, src, this)); |
| 1263 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1264 | // These flags are for flushing/invalidating caches and for the dst image it doesn't matter if |
| 1265 | // the cache is flushed since it is only being written to. |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1266 | dstImage->setImageLayout(this, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1267 | VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
| 1268 | VK_ACCESS_TRANSFER_WRITE_BIT, |
| 1269 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
| 1270 | false); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1271 | |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1272 | srcImage->setImageLayout(this, |
| 1273 | VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1274 | VK_ACCESS_TRANSFER_READ_BIT, |
| 1275 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1276 | false); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1277 | |
| 1278 | // Flip rect if necessary |
| 1279 | SkIRect srcVkRect = srcRect; |
| 1280 | int32_t dstY = dstPoint.fY; |
| 1281 | |
| 1282 | if (kBottomLeft_GrSurfaceOrigin == src->origin()) { |
| 1283 | SkASSERT(kBottomLeft_GrSurfaceOrigin == dst->origin()); |
| 1284 | srcVkRect.fTop = src->height() - srcRect.fBottom; |
| 1285 | srcVkRect.fBottom = src->height() - srcRect.fTop; |
| 1286 | dstY = dst->height() - dstPoint.fY - srcVkRect.height(); |
| 1287 | } |
| 1288 | |
| 1289 | VkImageCopy copyRegion; |
| 1290 | memset(©Region, 0, sizeof(VkImageCopy)); |
| 1291 | copyRegion.srcSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }; |
| 1292 | copyRegion.srcOffset = { srcVkRect.fLeft, srcVkRect.fTop, 0 }; |
| 1293 | copyRegion.dstSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }; |
| 1294 | copyRegion.dstOffset = { dstPoint.fX, dstY, 0 }; |
egdaniel | c355bc8 | 2016-04-27 11:31:59 -0700 | [diff] [blame] | 1295 | // The depth value of the extent is ignored according the vulkan spec for 2D images. However, on |
| 1296 | // at least the nexus 5X it seems to be checking it. Thus as a working around we must have the |
| 1297 | // depth value be 1. |
| 1298 | copyRegion.extent = { (uint32_t)srcVkRect.width(), (uint32_t)srcVkRect.height(), 1 }; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1299 | |
| 1300 | fCurrentCmdBuffer->copyImage(this, |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1301 | srcImage, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1302 | VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1303 | dstImage, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1304 | VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
| 1305 | 1, |
| 1306 | ©Region); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 1307 | |
| 1308 | SkIRect dstRect = SkIRect::MakeXYWH(dstPoint.fX, dstPoint.fY, |
| 1309 | srcRect.width(), srcRect.height()); |
| 1310 | this->didWriteToSurface(dst, &dstRect); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1311 | } |
| 1312 | |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1313 | inline bool can_copy_as_blit(const GrSurface* dst, |
| 1314 | const GrSurface* src, |
| 1315 | const GrVkImage* dstImage, |
| 1316 | const GrVkImage* srcImage, |
| 1317 | const GrVkGpu* gpu) { |
| 1318 | // We require that all vulkan GrSurfaces have been created with transfer_dst and transfer_src |
| 1319 | // as image usage flags. |
| 1320 | const GrVkCaps& caps = gpu->vkCaps(); |
| 1321 | if (!caps.configCanBeDstofBlit(dst->config(), dstImage->isLinearTiled()) || |
| 1322 | !caps.configCanBeSrcofBlit(src->config(), srcImage->isLinearTiled())) { |
| 1323 | return false; |
| 1324 | } |
| 1325 | |
| 1326 | // We cannot blit images that are multisampled. Will need to figure out if we can blit the |
| 1327 | // resolved msaa though. |
| 1328 | if ((dst->asRenderTarget() && dst->asRenderTarget()->numColorSamples() > 1) || |
| 1329 | (src->asRenderTarget() && src->asRenderTarget()->numColorSamples() > 1)) { |
| 1330 | return false; |
| 1331 | } |
| 1332 | |
| 1333 | return true; |
| 1334 | } |
| 1335 | |
| 1336 | void GrVkGpu::copySurfaceAsBlit(GrSurface* dst, |
| 1337 | GrSurface* src, |
| 1338 | GrVkImage* dstImage, |
| 1339 | GrVkImage* srcImage, |
| 1340 | const SkIRect& srcRect, |
| 1341 | const SkIPoint& dstPoint) { |
| 1342 | SkASSERT(can_copy_as_blit(dst, src, dstImage, srcImage, this)); |
| 1343 | |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1344 | dstImage->setImageLayout(this, |
| 1345 | VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1346 | VK_ACCESS_TRANSFER_WRITE_BIT, |
| 1347 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1348 | false); |
| 1349 | |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1350 | srcImage->setImageLayout(this, |
| 1351 | VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1352 | VK_ACCESS_TRANSFER_READ_BIT, |
| 1353 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1354 | false); |
| 1355 | |
| 1356 | // Flip rect if necessary |
| 1357 | SkIRect srcVkRect; |
egdaniel | 8af936d | 2016-04-07 10:17:47 -0700 | [diff] [blame] | 1358 | srcVkRect.fLeft = srcRect.fLeft; |
| 1359 | srcVkRect.fRight = srcRect.fRight; |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1360 | SkIRect dstRect; |
| 1361 | dstRect.fLeft = dstPoint.fX; |
egdaniel | 8af936d | 2016-04-07 10:17:47 -0700 | [diff] [blame] | 1362 | dstRect.fRight = dstPoint.fX + srcRect.width(); |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1363 | |
| 1364 | if (kBottomLeft_GrSurfaceOrigin == src->origin()) { |
| 1365 | srcVkRect.fTop = src->height() - srcRect.fBottom; |
| 1366 | srcVkRect.fBottom = src->height() - srcRect.fTop; |
| 1367 | } else { |
egdaniel | 8af936d | 2016-04-07 10:17:47 -0700 | [diff] [blame] | 1368 | srcVkRect.fTop = srcRect.fTop; |
| 1369 | srcVkRect.fBottom = srcRect.fBottom; |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1370 | } |
| 1371 | |
| 1372 | if (kBottomLeft_GrSurfaceOrigin == dst->origin()) { |
| 1373 | dstRect.fTop = dst->height() - dstPoint.fY - srcVkRect.height(); |
| 1374 | } else { |
| 1375 | dstRect.fTop = dstPoint.fY; |
| 1376 | } |
| 1377 | dstRect.fBottom = dstRect.fTop + srcVkRect.height(); |
| 1378 | |
| 1379 | // If we have different origins, we need to flip the top and bottom of the dst rect so that we |
| 1380 | // get the correct origintation of the copied data. |
| 1381 | if (src->origin() != dst->origin()) { |
| 1382 | SkTSwap(dstRect.fTop, dstRect.fBottom); |
| 1383 | } |
| 1384 | |
| 1385 | VkImageBlit blitRegion; |
| 1386 | memset(&blitRegion, 0, sizeof(VkImageBlit)); |
| 1387 | blitRegion.srcSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }; |
| 1388 | blitRegion.srcOffsets[0] = { srcVkRect.fLeft, srcVkRect.fTop, 0 }; |
| 1389 | blitRegion.srcOffsets[1] = { srcVkRect.fRight, srcVkRect.fBottom, 0 }; |
| 1390 | blitRegion.dstSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }; |
| 1391 | blitRegion.dstOffsets[0] = { dstRect.fLeft, dstRect.fTop, 0 }; |
| 1392 | blitRegion.dstOffsets[1] = { dstRect.fRight, dstRect.fBottom, 0 }; |
| 1393 | |
| 1394 | fCurrentCmdBuffer->blitImage(this, |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 1395 | *srcImage, |
| 1396 | *dstImage, |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1397 | 1, |
| 1398 | &blitRegion, |
| 1399 | VK_FILTER_NEAREST); // We never scale so any filter works here |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 1400 | |
| 1401 | this->didWriteToSurface(dst, &dstRect); |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1402 | } |
| 1403 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1404 | inline bool can_copy_as_draw(const GrSurface* dst, |
| 1405 | const GrSurface* src, |
| 1406 | const GrVkGpu* gpu) { |
| 1407 | return false; |
| 1408 | } |
| 1409 | |
| 1410 | void GrVkGpu::copySurfaceAsDraw(GrSurface* dst, |
| 1411 | GrSurface* src, |
| 1412 | const SkIRect& srcRect, |
| 1413 | const SkIPoint& dstPoint) { |
| 1414 | SkASSERT(false); |
| 1415 | } |
| 1416 | |
| 1417 | bool GrVkGpu::onCopySurface(GrSurface* dst, |
| 1418 | GrSurface* src, |
| 1419 | const SkIRect& srcRect, |
| 1420 | const SkIPoint& dstPoint) { |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1421 | GrVkImage* dstImage; |
| 1422 | GrVkImage* srcImage; |
| 1423 | if (dst->asTexture()) { |
| 1424 | dstImage = static_cast<GrVkTexture*>(dst->asTexture()); |
| 1425 | } else { |
| 1426 | SkASSERT(dst->asRenderTarget()); |
| 1427 | dstImage = static_cast<GrVkRenderTarget*>(dst->asRenderTarget()); |
| 1428 | } |
| 1429 | if (src->asTexture()) { |
| 1430 | srcImage = static_cast<GrVkTexture*>(src->asTexture()); |
| 1431 | } else { |
| 1432 | SkASSERT(src->asRenderTarget()); |
| 1433 | srcImage = static_cast<GrVkRenderTarget*>(src->asRenderTarget()); |
| 1434 | } |
| 1435 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1436 | if (can_copy_image(dst, src, this)) { |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1437 | this->copySurfaceAsCopyImage(dst, src, dstImage, srcImage, srcRect, dstPoint); |
| 1438 | return true; |
| 1439 | } |
| 1440 | |
| 1441 | if (can_copy_as_blit(dst, src, dstImage, srcImage, this)) { |
| 1442 | this->copySurfaceAsBlit(dst, src, dstImage, srcImage, srcRect, dstPoint); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1443 | return true; |
| 1444 | } |
| 1445 | |
| 1446 | if (can_copy_as_draw(dst, src, this)) { |
| 1447 | this->copySurfaceAsDraw(dst, src, srcRect, dstPoint); |
| 1448 | return true; |
| 1449 | } |
| 1450 | |
| 1451 | return false; |
| 1452 | } |
| 1453 | |
egdaniel | 37798fb | 2016-04-12 07:31:49 -0700 | [diff] [blame] | 1454 | bool GrVkGpu::initCopySurfaceDstDesc(const GrSurface* src, GrSurfaceDesc* desc) const { |
| 1455 | // Currently we don't support msaa |
| 1456 | if (src->asRenderTarget() && src->asRenderTarget()->numColorSamples() > 1) { |
| 1457 | return false; |
| 1458 | } |
| 1459 | |
| 1460 | // This will support copying the dst as CopyImage since all of our surfaces require transferSrc |
| 1461 | // and transferDst usage flags in Vulkan. |
| 1462 | desc->fOrigin = src->origin(); |
| 1463 | desc->fConfig = src->config(); |
| 1464 | desc->fFlags = kNone_GrSurfaceFlags; |
| 1465 | return true; |
| 1466 | } |
| 1467 | |
cdalton | 28f45b9 | 2016-03-07 13:58:26 -0800 | [diff] [blame] | 1468 | void GrVkGpu::onGetMultisampleSpecs(GrRenderTarget* rt, const GrStencilSettings&, |
| 1469 | int* effectiveSampleCnt, SkAutoTDeleteArray<SkPoint>*) { |
| 1470 | // TODO: stub. |
| 1471 | SkASSERT(!this->caps()->sampleLocationsSupport()); |
| 1472 | *effectiveSampleCnt = rt->desc().fSampleCnt; |
| 1473 | } |
| 1474 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1475 | bool GrVkGpu::onGetReadPixelsInfo(GrSurface* srcSurface, int width, int height, size_t rowBytes, |
| 1476 | GrPixelConfig readConfig, DrawPreference* drawPreference, |
| 1477 | ReadPixelTempDrawInfo* tempDrawInfo) { |
| 1478 | // Currently we don't handle draws, so if the caller wants/needs to do a draw we need to fail |
| 1479 | if (kNoDraw_DrawPreference != *drawPreference) { |
| 1480 | return false; |
| 1481 | } |
| 1482 | |
| 1483 | if (srcSurface->config() != readConfig) { |
| 1484 | // TODO: This should fall back to drawing or copying to change config of srcSurface to match |
| 1485 | // that of readConfig. |
| 1486 | return false; |
| 1487 | } |
| 1488 | |
| 1489 | return true; |
| 1490 | } |
| 1491 | |
| 1492 | bool GrVkGpu::onReadPixels(GrSurface* surface, |
| 1493 | int left, int top, int width, int height, |
| 1494 | GrPixelConfig config, |
| 1495 | void* buffer, |
| 1496 | size_t rowBytes) { |
| 1497 | VkFormat pixelFormat; |
| 1498 | if (!GrPixelConfigToVkFormat(config, &pixelFormat)) { |
| 1499 | return false; |
| 1500 | } |
| 1501 | |
| 1502 | GrVkTexture* tgt = static_cast<GrVkTexture*>(surface->asTexture()); |
| 1503 | if (!tgt) { |
| 1504 | return false; |
| 1505 | } |
| 1506 | |
| 1507 | // Change layout of our target so it can be used as copy |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1508 | tgt->setImageLayout(this, |
| 1509 | VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1510 | VK_ACCESS_TRANSFER_READ_BIT, |
| 1511 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1512 | false); |
| 1513 | |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 1514 | GrVkTransferBuffer* transferBuffer = |
cdalton | e2e71c2 | 2016-04-07 18:13:29 -0700 | [diff] [blame] | 1515 | static_cast<GrVkTransferBuffer*>(this->createBuffer(rowBytes * height, |
| 1516 | kXferGpuToCpu_GrBufferType, |
cdalton | 397536c | 2016-03-25 12:15:03 -0700 | [diff] [blame] | 1517 | kStream_GrAccessPattern)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1518 | |
| 1519 | bool flipY = kBottomLeft_GrSurfaceOrigin == surface->origin(); |
| 1520 | VkOffset3D offset = { |
| 1521 | left, |
| 1522 | flipY ? surface->height() - top - height : top, |
| 1523 | 0 |
| 1524 | }; |
| 1525 | |
| 1526 | // Copy the image to a buffer so we can map it to cpu memory |
| 1527 | VkBufferImageCopy region; |
| 1528 | memset(®ion, 0, sizeof(VkBufferImageCopy)); |
| 1529 | region.bufferOffset = 0; |
| 1530 | region.bufferRowLength = 0; // Forces RowLength to be imageExtent.width |
| 1531 | region.bufferImageHeight = 0; // Forces height to be tightly packed. Only useful for 3d images. |
| 1532 | region.imageSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }; |
| 1533 | region.imageOffset = offset; |
| 1534 | region.imageExtent = { (uint32_t)width, (uint32_t)height, 1 }; |
| 1535 | |
| 1536 | fCurrentCmdBuffer->copyImageToBuffer(this, |
| 1537 | tgt, |
| 1538 | VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
| 1539 | transferBuffer, |
| 1540 | 1, |
| 1541 | ®ion); |
| 1542 | |
| 1543 | // make sure the copy to buffer has finished |
| 1544 | transferBuffer->addMemoryBarrier(this, |
| 1545 | VK_ACCESS_TRANSFER_WRITE_BIT, |
| 1546 | VK_ACCESS_HOST_READ_BIT, |
| 1547 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
| 1548 | VK_PIPELINE_STAGE_HOST_BIT, |
| 1549 | false); |
| 1550 | |
| 1551 | // We need to submit the current command buffer to the Queue and make sure it finishes before |
| 1552 | // we can copy the data out of the buffer. |
| 1553 | this->submitCommandBuffer(kForce_SyncQueue); |
| 1554 | |
| 1555 | void* mappedMemory = transferBuffer->map(); |
| 1556 | |
| 1557 | memcpy(buffer, mappedMemory, rowBytes*height); |
| 1558 | |
| 1559 | transferBuffer->unmap(); |
| 1560 | transferBuffer->unref(); |
| 1561 | |
| 1562 | if (flipY) { |
| 1563 | SkAutoSMalloc<32 * sizeof(GrColor)> scratch; |
| 1564 | size_t tightRowBytes = GrBytesPerPixel(config) * width; |
| 1565 | scratch.reset(tightRowBytes); |
| 1566 | void* tmpRow = scratch.get(); |
| 1567 | // flip y in-place by rows |
| 1568 | const int halfY = height >> 1; |
| 1569 | char* top = reinterpret_cast<char*>(buffer); |
| 1570 | char* bottom = top + (height - 1) * rowBytes; |
| 1571 | for (int y = 0; y < halfY; y++) { |
| 1572 | memcpy(tmpRow, top, tightRowBytes); |
| 1573 | memcpy(top, bottom, tightRowBytes); |
| 1574 | memcpy(bottom, tmpRow, tightRowBytes); |
| 1575 | top += rowBytes; |
| 1576 | bottom -= rowBytes; |
| 1577 | } |
| 1578 | } |
| 1579 | |
| 1580 | return true; |
| 1581 | } |
egdaniel | 066df7c | 2016-06-08 14:02:27 -0700 | [diff] [blame] | 1582 | |
| 1583 | void GrVkGpu::submitSecondaryCommandBuffer(const GrVkSecondaryCommandBuffer* buffer) { |
| 1584 | fCurrentCmdBuffer->executeCommands(this, buffer); |
| 1585 | } |
| 1586 | |
egdaniel | af13277 | 2016-03-28 12:39:29 -0700 | [diff] [blame] | 1587 | sk_sp<GrVkPipelineState> GrVkGpu::prepareDrawState(const GrPipeline& pipeline, |
| 1588 | const GrPrimitiveProcessor& primProc, |
| 1589 | GrPrimitiveType primitiveType, |
| 1590 | const GrVkRenderPass& renderPass) { |
| 1591 | sk_sp<GrVkPipelineState> pipelineState = |
| 1592 | fResourceProvider.findOrCreateCompatiblePipelineState(pipeline, |
| 1593 | primProc, |
| 1594 | primitiveType, |
| 1595 | renderPass); |
egdaniel | 22281c1 | 2016-03-23 13:49:40 -0700 | [diff] [blame] | 1596 | if (!pipelineState) { |
egdaniel | af13277 | 2016-03-28 12:39:29 -0700 | [diff] [blame] | 1597 | return pipelineState; |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1598 | } |
| 1599 | |
egdaniel | af13277 | 2016-03-28 12:39:29 -0700 | [diff] [blame] | 1600 | pipelineState->setData(this, primProc, pipeline); |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1601 | |
egdaniel | af13277 | 2016-03-28 12:39:29 -0700 | [diff] [blame] | 1602 | pipelineState->bind(this, fCurrentCmdBuffer); |
egdaniel | 470d77a | 2016-03-18 12:50:27 -0700 | [diff] [blame] | 1603 | |
| 1604 | GrVkPipeline::SetDynamicState(this, fCurrentCmdBuffer, pipeline); |
| 1605 | |
egdaniel | af13277 | 2016-03-28 12:39:29 -0700 | [diff] [blame] | 1606 | return pipelineState; |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1607 | } |
| 1608 | |
| 1609 | void GrVkGpu::onDraw(const GrPipeline& pipeline, |
| 1610 | const GrPrimitiveProcessor& primProc, |
| 1611 | const GrMesh* meshes, |
| 1612 | int meshCount) { |
| 1613 | if (!meshCount) { |
| 1614 | return; |
| 1615 | } |
| 1616 | GrRenderTarget* rt = pipeline.getRenderTarget(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1617 | GrVkRenderTarget* vkRT = static_cast<GrVkRenderTarget*>(rt); |
| 1618 | const GrVkRenderPass* renderPass = vkRT->simpleRenderPass(); |
| 1619 | SkASSERT(renderPass); |
| 1620 | |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1621 | GrPrimitiveType primitiveType = meshes[0].primitiveType(); |
egdaniel | af13277 | 2016-03-28 12:39:29 -0700 | [diff] [blame] | 1622 | sk_sp<GrVkPipelineState> pipelineState = this->prepareDrawState(pipeline, |
| 1623 | primProc, |
| 1624 | primitiveType, |
| 1625 | *renderPass); |
| 1626 | if (!pipelineState) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1627 | return; |
| 1628 | } |
| 1629 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1630 | // Change layout of our render target so it can be used as the color attachment |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1631 | vkRT->setImageLayout(this, |
| 1632 | VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1633 | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, |
| 1634 | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1635 | false); |
| 1636 | |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1637 | // If we are using a stencil attachment we also need to update its layout |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1638 | if (GrStencilAttachment* stencil = vkRT->renderTargetPriv().getStencilAttachment()) { |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1639 | GrVkStencilAttachment* vkStencil = (GrVkStencilAttachment*)stencil; |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1640 | vkStencil->setImageLayout(this, |
| 1641 | VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1642 | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT | |
| 1643 | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT, |
| 1644 | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1645 | false); |
| 1646 | } |
| 1647 | |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1648 | fCurrentCmdBuffer->beginRenderPass(this, renderPass, *vkRT); |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1649 | |
| 1650 | for (int i = 0; i < meshCount; ++i) { |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1651 | const GrMesh& mesh = meshes[i]; |
| 1652 | GrMesh::Iterator iter; |
| 1653 | const GrNonInstancedMesh* nonIdxMesh = iter.init(mesh); |
| 1654 | do { |
| 1655 | if (nonIdxMesh->primitiveType() != primitiveType) { |
| 1656 | // Technically we don't have to call this here (since there is a safety check in |
egdaniel | 22281c1 | 2016-03-23 13:49:40 -0700 | [diff] [blame] | 1657 | // pipelineState:setData but this will allow for quicker freeing of resources if the |
| 1658 | // pipelineState sits in a cache for a while. |
| 1659 | pipelineState->freeTempResources(this); |
egdaniel | 22281c1 | 2016-03-23 13:49:40 -0700 | [diff] [blame] | 1660 | SkDEBUGCODE(pipelineState = nullptr); |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1661 | primitiveType = nonIdxMesh->primitiveType(); |
egdaniel | af13277 | 2016-03-28 12:39:29 -0700 | [diff] [blame] | 1662 | pipelineState = this->prepareDrawState(pipeline, |
| 1663 | primProc, |
| 1664 | primitiveType, |
| 1665 | *renderPass); |
| 1666 | if (!pipelineState) { |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1667 | return; |
| 1668 | } |
| 1669 | } |
egdaniel | 22281c1 | 2016-03-23 13:49:40 -0700 | [diff] [blame] | 1670 | SkASSERT(pipelineState); |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1671 | this->bindGeometry(primProc, *nonIdxMesh); |
| 1672 | |
| 1673 | if (nonIdxMesh->isIndexed()) { |
| 1674 | fCurrentCmdBuffer->drawIndexed(this, |
| 1675 | nonIdxMesh->indexCount(), |
| 1676 | 1, |
| 1677 | nonIdxMesh->startIndex(), |
| 1678 | nonIdxMesh->startVertex(), |
| 1679 | 0); |
| 1680 | } else { |
| 1681 | fCurrentCmdBuffer->draw(this, |
| 1682 | nonIdxMesh->vertexCount(), |
| 1683 | 1, |
| 1684 | nonIdxMesh->startVertex(), |
| 1685 | 0); |
| 1686 | } |
| 1687 | |
| 1688 | fStats.incNumDraws(); |
| 1689 | } while ((nonIdxMesh = iter.next())); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1690 | } |
| 1691 | |
| 1692 | fCurrentCmdBuffer->endRenderPass(this); |
| 1693 | |
egdaniel | 22281c1 | 2016-03-23 13:49:40 -0700 | [diff] [blame] | 1694 | // Technically we don't have to call this here (since there is a safety check in |
| 1695 | // pipelineState:setData but this will allow for quicker freeing of resources if the |
| 1696 | // pipelineState sits in a cache for a while. |
| 1697 | pipelineState->freeTempResources(this); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1698 | |
| 1699 | #if SWAP_PER_DRAW |
| 1700 | glFlush(); |
| 1701 | #if defined(SK_BUILD_FOR_MAC) |
| 1702 | aglSwapBuffers(aglGetCurrentContext()); |
| 1703 | int set_a_break_pt_here = 9; |
| 1704 | aglSwapBuffers(aglGetCurrentContext()); |
| 1705 | #elif defined(SK_BUILD_FOR_WIN32) |
| 1706 | SwapBuf(); |
| 1707 | int set_a_break_pt_here = 9; |
| 1708 | SwapBuf(); |
| 1709 | #endif |
| 1710 | #endif |
| 1711 | } |