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); |
jvanverth | 6b6ffc4 | 2016-06-13 14:28:07 -0700 | [diff] [blame] | 135 | |
| 136 | // set up our heaps |
| 137 | fHeaps[kLinearImage_Heap].reset(new GrVkHeap(this, GrVkHeap::kSubAlloc_Strategy, 16*1024*1024)); |
egdaniel | 05dceab | 2016-06-22 07:45:50 -0700 | [diff] [blame^] | 138 | // We want the OptimalImage_Heap to use a SubAlloc_strategy but it occasionally causes the |
| 139 | // device to run out of memory. Most likely this is caused by fragmentation in the device heap |
| 140 | // and we can't allocate more. Until we get a fix moving this to SingleAlloc. |
| 141 | fHeaps[kOptimalImage_Heap].reset(new GrVkHeap(this, GrVkHeap::kSingleAlloc_Strategy, 64*1024*1024)); |
jvanverth | 6b6ffc4 | 2016-06-13 14:28:07 -0700 | [diff] [blame] | 142 | fHeaps[kSmallOptimalImage_Heap].reset(new GrVkHeap(this, GrVkHeap::kSubAlloc_Strategy, 2*1024*1024)); |
| 143 | fHeaps[kVertexBuffer_Heap].reset(new GrVkHeap(this, GrVkHeap::kSingleAlloc_Strategy, 0)); |
| 144 | fHeaps[kIndexBuffer_Heap].reset(new GrVkHeap(this, GrVkHeap::kSingleAlloc_Strategy, 0)); |
| 145 | fHeaps[kUniformBuffer_Heap].reset(new GrVkHeap(this, GrVkHeap::kSubAlloc_Strategy, 64*1024)); |
| 146 | fHeaps[kCopyReadBuffer_Heap].reset(new GrVkHeap(this, GrVkHeap::kSingleAlloc_Strategy, 0)); |
| 147 | fHeaps[kCopyWriteBuffer_Heap].reset(new GrVkHeap(this, GrVkHeap::kSubAlloc_Strategy, 16*1024*1024)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 148 | } |
| 149 | |
| 150 | GrVkGpu::~GrVkGpu() { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 151 | fCurrentCmdBuffer->end(this); |
| 152 | fCurrentCmdBuffer->unref(this); |
| 153 | |
| 154 | // wait for all commands to finish |
jvanverth | ddf9835 | 2016-03-21 11:46:00 -0700 | [diff] [blame] | 155 | fResourceProvider.checkCommandBuffers(); |
jvanverth | a00980e | 2016-05-02 13:24:48 -0700 | [diff] [blame] | 156 | SkDEBUGCODE(VkResult res = ) VK_CALL(QueueWaitIdle(fQueue)); |
jvanverth | ddf9835 | 2016-03-21 11:46:00 -0700 | [diff] [blame] | 157 | // VK_ERROR_DEVICE_LOST is acceptable when tearing down (see 4.2.4 in spec) |
| 158 | SkASSERT(VK_SUCCESS == res || VK_ERROR_DEVICE_LOST == res); |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 159 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 160 | // must call this just before we destroy the VkDevice |
| 161 | fResourceProvider.destroyResources(); |
| 162 | |
jvanverth | 633b356 | 2016-03-23 11:01:22 -0700 | [diff] [blame] | 163 | VK_CALL(DestroyCommandPool(fDevice, fCmdPool, nullptr)); |
| 164 | |
| 165 | shaderc_compiler_release(fCompiler); |
| 166 | |
| 167 | #ifdef ENABLE_VK_LAYERS |
jvanverth | a00980e | 2016-05-02 13:24:48 -0700 | [diff] [blame] | 168 | if (fCallback) { |
| 169 | VK_CALL(DestroyDebugReportCallbackEXT(fBackendContext->fInstance, fCallback, nullptr)); |
brianosman | 419ca64 | 2016-05-04 08:19:44 -0700 | [diff] [blame] | 170 | fCallback = VK_NULL_HANDLE; |
jvanverth | a00980e | 2016-05-02 13:24:48 -0700 | [diff] [blame] | 171 | } |
jvanverth | d2497f3 | 2016-03-18 12:39:05 -0700 | [diff] [blame] | 172 | #endif |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 173 | } |
| 174 | |
| 175 | /////////////////////////////////////////////////////////////////////////////// |
| 176 | |
egdaniel | 066df7c | 2016-06-08 14:02:27 -0700 | [diff] [blame] | 177 | GrGpuCommandBuffer* GrVkGpu::createCommandBuffer(const GrRenderTarget& target, |
| 178 | GrGpuCommandBuffer::LoadAndStoreOp colorOp, |
| 179 | GrColor colorClear, |
| 180 | GrGpuCommandBuffer::LoadAndStoreOp stencilOp, |
| 181 | GrColor stencilClear) { |
| 182 | const GrVkRenderTarget& vkRT = static_cast<const GrVkRenderTarget&>(target); |
| 183 | return new GrVkGpuCommandBuffer(this, vkRT, colorOp, colorClear, stencilOp, stencilClear); |
| 184 | } |
| 185 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 186 | void GrVkGpu::submitCommandBuffer(SyncQueue sync) { |
| 187 | SkASSERT(fCurrentCmdBuffer); |
| 188 | fCurrentCmdBuffer->end(this); |
| 189 | |
| 190 | fCurrentCmdBuffer->submitToQueue(this, fQueue, sync); |
| 191 | fResourceProvider.checkCommandBuffers(); |
| 192 | |
| 193 | // Release old command buffer and create a new one |
| 194 | fCurrentCmdBuffer->unref(this); |
egdaniel | 9a6cf80 | 2016-06-08 08:22:05 -0700 | [diff] [blame] | 195 | fCurrentCmdBuffer = fResourceProvider.createPrimaryCommandBuffer(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 196 | SkASSERT(fCurrentCmdBuffer); |
| 197 | |
| 198 | fCurrentCmdBuffer->begin(this); |
| 199 | } |
| 200 | |
| 201 | /////////////////////////////////////////////////////////////////////////////// |
cdalton | 1bf3e71 | 2016-04-19 10:00:02 -0700 | [diff] [blame] | 202 | GrBuffer* GrVkGpu::onCreateBuffer(size_t size, GrBufferType type, GrAccessPattern accessPattern, |
| 203 | const void* data) { |
| 204 | GrBuffer* buff; |
cdalton | 397536c | 2016-03-25 12:15:03 -0700 | [diff] [blame] | 205 | switch (type) { |
| 206 | case kVertex_GrBufferType: |
| 207 | SkASSERT(kDynamic_GrAccessPattern == accessPattern || |
| 208 | kStatic_GrAccessPattern == accessPattern); |
cdalton | 1bf3e71 | 2016-04-19 10:00:02 -0700 | [diff] [blame] | 209 | buff = GrVkVertexBuffer::Create(this, size, kDynamic_GrAccessPattern == accessPattern); |
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 | case kIndex_GrBufferType: |
| 212 | SkASSERT(kDynamic_GrAccessPattern == accessPattern || |
| 213 | kStatic_GrAccessPattern == accessPattern); |
cdalton | 1bf3e71 | 2016-04-19 10:00:02 -0700 | [diff] [blame] | 214 | buff = GrVkIndexBuffer::Create(this, size, kDynamic_GrAccessPattern == accessPattern); |
egdaniel | e05bbbb | 2016-04-19 12:13:41 -0700 | [diff] [blame] | 215 | break; |
cdalton | 397536c | 2016-03-25 12:15:03 -0700 | [diff] [blame] | 216 | case kXferCpuToGpu_GrBufferType: |
jvanverth | c3d706f | 2016-04-20 10:33:27 -0700 | [diff] [blame] | 217 | SkASSERT(kStream_GrAccessPattern == accessPattern); |
cdalton | 1bf3e71 | 2016-04-19 10:00:02 -0700 | [diff] [blame] | 218 | buff = GrVkTransferBuffer::Create(this, size, GrVkBuffer::kCopyRead_Type); |
egdaniel | e05bbbb | 2016-04-19 12:13:41 -0700 | [diff] [blame] | 219 | break; |
cdalton | 397536c | 2016-03-25 12:15:03 -0700 | [diff] [blame] | 220 | case kXferGpuToCpu_GrBufferType: |
jvanverth | c3d706f | 2016-04-20 10:33:27 -0700 | [diff] [blame] | 221 | SkASSERT(kStream_GrAccessPattern == accessPattern); |
cdalton | 1bf3e71 | 2016-04-19 10:00:02 -0700 | [diff] [blame] | 222 | buff = GrVkTransferBuffer::Create(this, size, GrVkBuffer::kCopyWrite_Type); |
egdaniel | e05bbbb | 2016-04-19 12:13:41 -0700 | [diff] [blame] | 223 | break; |
cdalton | 397536c | 2016-03-25 12:15:03 -0700 | [diff] [blame] | 224 | default: |
| 225 | SkFAIL("Unknown buffer type."); |
| 226 | return nullptr; |
| 227 | } |
cdalton | 1bf3e71 | 2016-04-19 10:00:02 -0700 | [diff] [blame] | 228 | if (data && buff) { |
| 229 | buff->updateData(data, size); |
| 230 | } |
| 231 | return buff; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 232 | } |
| 233 | |
| 234 | //////////////////////////////////////////////////////////////////////////////// |
| 235 | bool GrVkGpu::onGetWritePixelsInfo(GrSurface* dstSurface, int width, int height, |
| 236 | GrPixelConfig srcConfig, DrawPreference* drawPreference, |
| 237 | WritePixelTempDrawInfo* tempDrawInfo) { |
| 238 | if (kIndex_8_GrPixelConfig == srcConfig || GrPixelConfigIsCompressed(dstSurface->config())) { |
| 239 | return false; |
| 240 | } |
| 241 | |
| 242 | // Currently we don't handle draws, so if the caller wants/needs to do a draw we need to fail |
| 243 | if (kNoDraw_DrawPreference != *drawPreference) { |
| 244 | return false; |
| 245 | } |
| 246 | |
| 247 | if (dstSurface->config() != srcConfig) { |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 248 | // 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] | 249 | // match that of srcConfig. |
| 250 | return false; |
| 251 | } |
| 252 | |
| 253 | return true; |
| 254 | } |
| 255 | |
| 256 | bool GrVkGpu::onWritePixels(GrSurface* surface, |
| 257 | int left, int top, int width, int height, |
bsalomon | a1e6b3b | 2016-03-02 10:58:23 -0800 | [diff] [blame] | 258 | GrPixelConfig config, |
| 259 | const SkTArray<GrMipLevel>& texels) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 260 | GrVkTexture* vkTex = static_cast<GrVkTexture*>(surface->asTexture()); |
| 261 | if (!vkTex) { |
| 262 | return false; |
| 263 | } |
| 264 | |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 265 | // Make sure we have at least the base level |
jvanverth | 03509ea | 2016-03-02 13:19:47 -0800 | [diff] [blame] | 266 | if (texels.empty() || !texels.begin()->fPixels) { |
| 267 | return false; |
| 268 | } |
bsalomon | a1e6b3b | 2016-03-02 10:58:23 -0800 | [diff] [blame] | 269 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 270 | // We assume Vulkan doesn't do sRGB <-> linear conversions when reading and writing pixels. |
| 271 | if (GrPixelConfigIsSRGB(surface->config()) != GrPixelConfigIsSRGB(config)) { |
| 272 | return false; |
| 273 | } |
| 274 | |
| 275 | bool success = false; |
| 276 | if (GrPixelConfigIsCompressed(vkTex->desc().fConfig)) { |
| 277 | // We check that config == desc.fConfig in GrGpu::getWritePixelsInfo() |
| 278 | SkASSERT(config == vkTex->desc().fConfig); |
| 279 | // TODO: add compressed texture support |
| 280 | // delete the following two lines and uncomment the two after that when ready |
| 281 | vkTex->unref(); |
| 282 | return false; |
| 283 | //success = this->uploadCompressedTexData(vkTex->desc(), buffer, false, left, top, width, |
| 284 | // height); |
| 285 | } else { |
| 286 | bool linearTiling = vkTex->isLinearTiled(); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 287 | if (linearTiling) { |
| 288 | if (texels.count() > 1) { |
| 289 | SkDebugf("Can't upload mipmap data to linear tiled texture"); |
| 290 | return false; |
| 291 | } |
| 292 | if (VK_IMAGE_LAYOUT_PREINITIALIZED != vkTex->currentLayout()) { |
| 293 | // 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] | 294 | vkTex->setImageLayout(this, |
| 295 | VK_IMAGE_LAYOUT_GENERAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 296 | VK_ACCESS_HOST_WRITE_BIT, |
| 297 | VK_PIPELINE_STAGE_HOST_BIT, |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 298 | false); |
egdaniel | bdf8811 | 2016-05-03 07:25:56 -0700 | [diff] [blame] | 299 | this->submitCommandBuffer(kForce_SyncQueue); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 300 | } |
| 301 | success = this->uploadTexDataLinear(vkTex, left, top, width, height, config, |
| 302 | texels.begin()->fPixels, texels.begin()->fRowBytes); |
| 303 | } else { |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 304 | int newMipLevels = texels.count(); |
jvanverth | 82c0558 | 2016-05-03 11:19:01 -0700 | [diff] [blame] | 305 | int currentMipLevels = vkTex->texturePriv().maxMipMapLevel() + 1; |
| 306 | if (newMipLevels != currentMipLevels) { |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 307 | if (!vkTex->reallocForMipmap(this, newMipLevels)) { |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 308 | return false; |
| 309 | } |
| 310 | } |
| 311 | success = this->uploadTexDataOptimal(vkTex, left, top, width, height, config, texels); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 312 | } |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 313 | } |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 314 | |
| 315 | return success; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 316 | } |
| 317 | |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 318 | bool GrVkGpu::uploadTexDataLinear(GrVkTexture* tex, |
| 319 | int left, int top, int width, int height, |
| 320 | GrPixelConfig dataConfig, |
| 321 | const void* data, |
| 322 | size_t rowBytes) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 323 | SkASSERT(data); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 324 | SkASSERT(tex->isLinearTiled()); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 325 | |
| 326 | // If we're uploading compressed data then we should be using uploadCompressedTexData |
| 327 | SkASSERT(!GrPixelConfigIsCompressed(dataConfig)); |
| 328 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 329 | size_t bpp = GrBytesPerPixel(dataConfig); |
| 330 | |
| 331 | const GrSurfaceDesc& desc = tex->desc(); |
| 332 | |
| 333 | if (!GrSurfacePriv::AdjustWritePixelParams(desc.fWidth, desc.fHeight, bpp, &left, &top, |
| 334 | &width, &height, &data, &rowBytes)) { |
| 335 | return false; |
| 336 | } |
| 337 | size_t trimRowBytes = width * bpp; |
| 338 | |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 339 | SkASSERT(VK_IMAGE_LAYOUT_PREINITIALIZED == tex->currentLayout() || |
| 340 | VK_IMAGE_LAYOUT_GENERAL == tex->currentLayout()); |
| 341 | const VkImageSubresource subres = { |
| 342 | VK_IMAGE_ASPECT_COLOR_BIT, |
| 343 | 0, // mipLevel |
| 344 | 0, // arraySlice |
| 345 | }; |
| 346 | VkSubresourceLayout layout; |
| 347 | VkResult err; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 348 | |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 349 | const GrVkInterface* interface = this->vkInterface(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 350 | |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 351 | GR_VK_CALL(interface, GetImageSubresourceLayout(fDevice, |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 352 | tex->image(), |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 353 | &subres, |
| 354 | &layout)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 355 | |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 356 | int texTop = kBottomLeft_GrSurfaceOrigin == desc.fOrigin ? tex->height() - top - height : top; |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 357 | const GrVkAlloc& alloc = tex->alloc(); |
| 358 | VkDeviceSize offset = alloc.fOffset + texTop*layout.rowPitch + left*bpp; |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 359 | VkDeviceSize size = height*layout.rowPitch; |
| 360 | void* mapPtr; |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 361 | err = GR_VK_CALL(interface, MapMemory(fDevice, alloc.fMemory, offset, size, 0, &mapPtr)); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 362 | if (err) { |
| 363 | return false; |
| 364 | } |
| 365 | |
| 366 | if (kBottomLeft_GrSurfaceOrigin == desc.fOrigin) { |
| 367 | // copy into buffer by rows |
| 368 | const char* srcRow = reinterpret_cast<const char*>(data); |
| 369 | char* dstRow = reinterpret_cast<char*>(mapPtr)+(height - 1)*layout.rowPitch; |
| 370 | for (int y = 0; y < height; y++) { |
| 371 | memcpy(dstRow, srcRow, trimRowBytes); |
| 372 | srcRow += rowBytes; |
| 373 | dstRow -= layout.rowPitch; |
| 374 | } |
| 375 | } else { |
| 376 | // If there is no padding on the src (rowBytes) or dst (layout.rowPitch) we can memcpy |
| 377 | if (trimRowBytes == rowBytes && trimRowBytes == layout.rowPitch) { |
| 378 | memcpy(mapPtr, data, trimRowBytes * height); |
| 379 | } else { |
| 380 | SkRectMemcpy(mapPtr, static_cast<size_t>(layout.rowPitch), data, rowBytes, |
| 381 | trimRowBytes, height); |
| 382 | } |
| 383 | } |
| 384 | |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 385 | GR_VK_CALL(interface, UnmapMemory(fDevice, alloc.fMemory)); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 386 | |
| 387 | return true; |
| 388 | } |
| 389 | |
| 390 | bool GrVkGpu::uploadTexDataOptimal(GrVkTexture* tex, |
| 391 | int left, int top, int width, int height, |
| 392 | GrPixelConfig dataConfig, |
| 393 | const SkTArray<GrMipLevel>& texels) { |
| 394 | SkASSERT(!tex->isLinearTiled()); |
| 395 | // The assumption is either that we have no mipmaps, or that our rect is the entire texture |
| 396 | SkASSERT(1 == texels.count() || |
| 397 | (0 == left && 0 == top && width == tex->width() && height == tex->height())); |
| 398 | |
| 399 | // If we're uploading compressed data then we should be using uploadCompressedTexData |
| 400 | SkASSERT(!GrPixelConfigIsCompressed(dataConfig)); |
| 401 | |
| 402 | if (width == 0 || height == 0) { |
| 403 | return false; |
| 404 | } |
| 405 | |
| 406 | const GrSurfaceDesc& desc = tex->desc(); |
| 407 | SkASSERT(this->caps()->isConfigTexturable(desc.fConfig)); |
| 408 | size_t bpp = GrBytesPerPixel(dataConfig); |
| 409 | |
| 410 | // texels is const. |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 411 | // But we may need to adjust the fPixels ptr based on the copyRect, or fRowBytes. |
| 412 | // Because of this we need to make a non-const shallow copy of texels. |
| 413 | SkTArray<GrMipLevel> texelsShallowCopy(texels); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 414 | |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 415 | for (int currentMipLevel = texelsShallowCopy.count() - 1; currentMipLevel >= 0; |
| 416 | currentMipLevel--) { |
| 417 | SkASSERT(texelsShallowCopy[currentMipLevel].fPixels); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 418 | } |
| 419 | |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 420 | // Determine whether we need to flip when we copy into the buffer |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 421 | bool flipY = (kBottomLeft_GrSurfaceOrigin == desc.fOrigin && !texelsShallowCopy.empty()); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 422 | |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 423 | // adjust any params (left, top, currentWidth, currentHeight |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 424 | // find the combined size of all the mip levels and the relative offset of |
| 425 | // each into the collective buffer |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 426 | // Do the first level separately because we may need to adjust width and height |
| 427 | // (for the non-mipped case). |
| 428 | if (!GrSurfacePriv::AdjustWritePixelParams(desc.fWidth, desc.fHeight, bpp, &left, &top, |
| 429 | &width, |
| 430 | &height, |
| 431 | &texelsShallowCopy[0].fPixels, |
| 432 | &texelsShallowCopy[0].fRowBytes)) { |
| 433 | return false; |
| 434 | } |
| 435 | SkTArray<size_t> individualMipOffsets(texelsShallowCopy.count()); |
| 436 | individualMipOffsets.push_back(0); |
| 437 | size_t combinedBufferSize = width * bpp * height; |
| 438 | int currentWidth = width; |
| 439 | int currentHeight = height; |
| 440 | for (int currentMipLevel = 1; currentMipLevel < texelsShallowCopy.count(); currentMipLevel++) { |
| 441 | currentWidth = SkTMax(1, currentWidth/2); |
| 442 | currentHeight = SkTMax(1, currentHeight/2); |
| 443 | if (!GrSurfacePriv::AdjustWritePixelParams(desc.fWidth, desc.fHeight, bpp, &left, &top, |
| 444 | ¤tWidth, |
| 445 | ¤tHeight, |
| 446 | &texelsShallowCopy[currentMipLevel].fPixels, |
| 447 | &texelsShallowCopy[currentMipLevel].fRowBytes)) { |
| 448 | return false; |
| 449 | } |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 450 | const size_t trimmedSize = currentWidth * bpp * currentHeight; |
| 451 | individualMipOffsets.push_back(combinedBufferSize); |
| 452 | combinedBufferSize += trimmedSize; |
| 453 | } |
| 454 | |
| 455 | // allocate buffer to hold our mip data |
| 456 | GrVkTransferBuffer* transferBuffer = |
| 457 | GrVkTransferBuffer::Create(this, combinedBufferSize, GrVkBuffer::kCopyRead_Type); |
| 458 | |
| 459 | char* buffer = (char*) transferBuffer->map(); |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 460 | SkTArray<VkBufferImageCopy> regions(texelsShallowCopy.count()); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 461 | |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 462 | currentWidth = width; |
| 463 | currentHeight = height; |
| 464 | for (int currentMipLevel = 0; currentMipLevel < texelsShallowCopy.count(); currentMipLevel++) { |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 465 | const size_t trimRowBytes = currentWidth * bpp; |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 466 | const size_t rowBytes = texelsShallowCopy[currentMipLevel].fRowBytes; |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 467 | |
| 468 | // copy data into the buffer, skipping the trailing bytes |
| 469 | char* dst = buffer + individualMipOffsets[currentMipLevel]; |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 470 | const char* src = (const char*)texelsShallowCopy[currentMipLevel].fPixels; |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 471 | if (flipY) { |
| 472 | src += (currentHeight - 1) * rowBytes; |
| 473 | for (int y = 0; y < currentHeight; y++) { |
| 474 | memcpy(dst, src, trimRowBytes); |
| 475 | src -= rowBytes; |
| 476 | dst += trimRowBytes; |
| 477 | } |
| 478 | } else if (trimRowBytes == rowBytes) { |
| 479 | memcpy(dst, src, trimRowBytes * currentHeight); |
| 480 | } else { |
| 481 | SkRectMemcpy(dst, trimRowBytes, src, rowBytes, trimRowBytes, currentHeight); |
| 482 | } |
| 483 | |
| 484 | VkBufferImageCopy& region = regions.push_back(); |
| 485 | memset(®ion, 0, sizeof(VkBufferImageCopy)); |
| 486 | region.bufferOffset = individualMipOffsets[currentMipLevel]; |
| 487 | region.bufferRowLength = currentWidth; |
| 488 | region.bufferImageHeight = currentHeight; |
bsalomon | cf942c4 | 2016-04-29 18:30:06 -0700 | [diff] [blame] | 489 | region.imageSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, SkToU32(currentMipLevel), 0, 1 }; |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 490 | region.imageOffset = { left, flipY ? tex->height() - top - currentHeight : top, 0 }; |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 491 | region.imageExtent = { (uint32_t)currentWidth, (uint32_t)currentHeight, 1 }; |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 492 | |
| 493 | currentWidth = SkTMax(1, currentWidth/2); |
| 494 | currentHeight = SkTMax(1, currentHeight/2); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 495 | } |
| 496 | |
| 497 | transferBuffer->unmap(); |
| 498 | |
| 499 | // make sure the unmap has finished |
| 500 | transferBuffer->addMemoryBarrier(this, |
| 501 | VK_ACCESS_HOST_WRITE_BIT, |
| 502 | VK_ACCESS_TRANSFER_READ_BIT, |
| 503 | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
| 504 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
| 505 | false); |
| 506 | |
| 507 | // Change layout of our target so it can be copied to |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 508 | tex->setImageLayout(this, |
| 509 | VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 510 | VK_ACCESS_TRANSFER_WRITE_BIT, |
| 511 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 512 | false); |
| 513 | |
| 514 | // Copy the buffer to the image |
| 515 | fCurrentCmdBuffer->copyBufferToImage(this, |
| 516 | transferBuffer, |
| 517 | tex, |
| 518 | VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
| 519 | regions.count(), |
| 520 | regions.begin()); |
| 521 | |
| 522 | // Submit the current command buffer to the Queue |
| 523 | this->submitCommandBuffer(kSkip_SyncQueue); |
| 524 | |
| 525 | transferBuffer->unref(); |
| 526 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 527 | return true; |
| 528 | } |
| 529 | |
| 530 | //////////////////////////////////////////////////////////////////////////////// |
kkinnunen | 2e6055b | 2016-04-22 01:48:29 -0700 | [diff] [blame] | 531 | GrTexture* GrVkGpu::onCreateTexture(const GrSurfaceDesc& desc, SkBudgeted budgeted, |
bsalomon | a1e6b3b | 2016-03-02 10:58:23 -0800 | [diff] [blame] | 532 | const SkTArray<GrMipLevel>& texels) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 533 | bool renderTarget = SkToBool(desc.fFlags & kRenderTarget_GrSurfaceFlag); |
| 534 | |
| 535 | VkFormat pixelFormat; |
| 536 | if (!GrPixelConfigToVkFormat(desc.fConfig, &pixelFormat)) { |
| 537 | return nullptr; |
| 538 | } |
| 539 | |
| 540 | if (!fVkCaps->isConfigTexturable(desc.fConfig)) { |
| 541 | return nullptr; |
| 542 | } |
| 543 | |
| 544 | bool linearTiling = false; |
| 545 | if (SkToBool(desc.fFlags & kZeroCopy_GrSurfaceFlag)) { |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 546 | // we can't have a linear texture with a mipmap |
| 547 | if (texels.count() > 1) { |
| 548 | SkDebugf("Trying to create linear tiled texture with mipmap"); |
| 549 | return nullptr; |
| 550 | } |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 551 | if (fVkCaps->isConfigTexurableLinearly(desc.fConfig) && |
| 552 | (!renderTarget || fVkCaps->isConfigRenderableLinearly(desc.fConfig, false))) { |
| 553 | linearTiling = true; |
| 554 | } else { |
| 555 | return nullptr; |
| 556 | } |
| 557 | } |
| 558 | |
| 559 | VkImageUsageFlags usageFlags = VK_IMAGE_USAGE_SAMPLED_BIT; |
| 560 | if (renderTarget) { |
| 561 | usageFlags |= VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT; |
| 562 | } |
| 563 | |
| 564 | // For now we will set the VK_IMAGE_USAGE_TRANSFER_DESTINATION_BIT and |
| 565 | // VK_IMAGE_USAGE_TRANSFER_SOURCE_BIT on every texture since we do not know whether or not we |
| 566 | // 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] | 567 | // 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] | 568 | // both bits, we must make sure to set the destination bit if we are uploading srcData to the |
| 569 | // texture. |
| 570 | usageFlags |= VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT; |
| 571 | |
bsalomon | a1e6b3b | 2016-03-02 10:58:23 -0800 | [diff] [blame] | 572 | VkFlags memProps = (!texels.empty() && linearTiling) ? VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT : |
| 573 | VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 574 | |
| 575 | // 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] | 576 | // 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] | 577 | // to 1. |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 578 | int mipLevels = texels.empty() ? 1 : texels.count(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 579 | GrVkImage::ImageDesc imageDesc; |
| 580 | imageDesc.fImageType = VK_IMAGE_TYPE_2D; |
| 581 | imageDesc.fFormat = pixelFormat; |
| 582 | imageDesc.fWidth = desc.fWidth; |
| 583 | imageDesc.fHeight = desc.fHeight; |
jvanverth | c578b063 | 2016-05-02 10:58:12 -0700 | [diff] [blame] | 584 | imageDesc.fLevels = linearTiling ? 1 : mipLevels; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 585 | imageDesc.fSamples = 1; |
| 586 | imageDesc.fImageTiling = linearTiling ? VK_IMAGE_TILING_LINEAR : VK_IMAGE_TILING_OPTIMAL; |
| 587 | imageDesc.fUsageFlags = usageFlags; |
| 588 | imageDesc.fMemProps = memProps; |
| 589 | |
| 590 | GrVkTexture* tex; |
| 591 | if (renderTarget) { |
kkinnunen | 2e6055b | 2016-04-22 01:48:29 -0700 | [diff] [blame] | 592 | tex = GrVkTextureRenderTarget::CreateNewTextureRenderTarget(this, budgeted, desc, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 593 | imageDesc); |
| 594 | } else { |
kkinnunen | 2e6055b | 2016-04-22 01:48:29 -0700 | [diff] [blame] | 595 | tex = GrVkTexture::CreateNewTexture(this, budgeted, desc, imageDesc); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 596 | } |
| 597 | |
| 598 | if (!tex) { |
| 599 | return nullptr; |
| 600 | } |
| 601 | |
bsalomon | e699d0c | 2016-03-09 06:25:15 -0800 | [diff] [blame] | 602 | if (!texels.empty()) { |
| 603 | SkASSERT(texels.begin()->fPixels); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 604 | bool success; |
| 605 | if (linearTiling) { |
| 606 | success = this->uploadTexDataLinear(tex, 0, 0, desc.fWidth, desc.fHeight, desc.fConfig, |
| 607 | texels.begin()->fPixels, texels.begin()->fRowBytes); |
| 608 | } else { |
| 609 | success = this->uploadTexDataOptimal(tex, 0, 0, desc.fWidth, desc.fHeight, desc.fConfig, |
| 610 | texels); |
| 611 | } |
| 612 | if (!success) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 613 | tex->unref(); |
| 614 | return nullptr; |
| 615 | } |
| 616 | } |
| 617 | |
| 618 | return tex; |
| 619 | } |
| 620 | |
| 621 | //////////////////////////////////////////////////////////////////////////////// |
| 622 | |
| 623 | static GrSurfaceOrigin resolve_origin(GrSurfaceOrigin origin) { |
| 624 | // By default, all textures in Vk use TopLeft |
| 625 | if (kDefault_GrSurfaceOrigin == origin) { |
| 626 | return kTopLeft_GrSurfaceOrigin; |
| 627 | } else { |
| 628 | return origin; |
| 629 | } |
| 630 | } |
| 631 | |
| 632 | GrTexture* GrVkGpu::onWrapBackendTexture(const GrBackendTextureDesc& desc, |
| 633 | GrWrapOwnership ownership) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 634 | if (0 == desc.fTextureHandle) { |
| 635 | return nullptr; |
| 636 | } |
| 637 | |
| 638 | int maxSize = this->caps()->maxTextureSize(); |
| 639 | if (desc.fWidth > maxSize || desc.fHeight > maxSize) { |
| 640 | return nullptr; |
| 641 | } |
| 642 | |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 643 | const GrVkImageInfo* info = reinterpret_cast<const GrVkImageInfo*>(desc.fTextureHandle); |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 644 | if (VK_NULL_HANDLE == info->fImage || VK_NULL_HANDLE == info->fAlloc.fMemory) { |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 645 | return nullptr; |
| 646 | } |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 647 | #ifdef SK_DEBUG |
| 648 | VkFormat format; |
| 649 | if (!GrPixelConfigToVkFormat(desc.fConfig, &format)) { |
| 650 | return nullptr; |
| 651 | } |
| 652 | SkASSERT(format == info->fFormat); |
| 653 | #endif |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 654 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 655 | GrSurfaceDesc surfDesc; |
| 656 | // next line relies on GrBackendTextureDesc's flags matching GrTexture's |
| 657 | surfDesc.fFlags = (GrSurfaceFlags)desc.fFlags; |
| 658 | surfDesc.fWidth = desc.fWidth; |
| 659 | surfDesc.fHeight = desc.fHeight; |
| 660 | surfDesc.fConfig = desc.fConfig; |
| 661 | surfDesc.fSampleCnt = SkTMin(desc.fSampleCnt, this->caps()->maxSampleCount()); |
| 662 | bool renderTarget = SkToBool(desc.fFlags & kRenderTarget_GrBackendTextureFlag); |
| 663 | // In GL, Chrome assumes all textures are BottomLeft |
| 664 | // In VK, we don't have this restriction |
| 665 | surfDesc.fOrigin = resolve_origin(desc.fOrigin); |
| 666 | |
| 667 | GrVkTexture* texture = nullptr; |
| 668 | if (renderTarget) { |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 669 | texture = GrVkTextureRenderTarget::CreateWrappedTextureRenderTarget(this, surfDesc, |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 670 | ownership, info); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 671 | } else { |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 672 | texture = GrVkTexture::CreateWrappedTexture(this, surfDesc, ownership, info); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 673 | } |
| 674 | if (!texture) { |
| 675 | return nullptr; |
| 676 | } |
| 677 | |
| 678 | return texture; |
| 679 | } |
| 680 | |
| 681 | GrRenderTarget* GrVkGpu::onWrapBackendRenderTarget(const GrBackendRenderTargetDesc& wrapDesc, |
| 682 | GrWrapOwnership ownership) { |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 683 | |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 684 | const GrVkImageInfo* info = |
| 685 | reinterpret_cast<const GrVkImageInfo*>(wrapDesc.fRenderTargetHandle); |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 686 | if (VK_NULL_HANDLE == info->fImage || |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 687 | (VK_NULL_HANDLE == info->fAlloc.fMemory && kAdopt_GrWrapOwnership == ownership)) { |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 688 | return nullptr; |
| 689 | } |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 690 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 691 | GrSurfaceDesc desc; |
| 692 | desc.fConfig = wrapDesc.fConfig; |
| 693 | desc.fFlags = kCheckAllocation_GrSurfaceFlag; |
| 694 | desc.fWidth = wrapDesc.fWidth; |
| 695 | desc.fHeight = wrapDesc.fHeight; |
| 696 | desc.fSampleCnt = SkTMin(wrapDesc.fSampleCnt, this->caps()->maxSampleCount()); |
| 697 | |
| 698 | desc.fOrigin = resolve_origin(wrapDesc.fOrigin); |
| 699 | |
| 700 | GrVkRenderTarget* tgt = GrVkRenderTarget::CreateWrappedRenderTarget(this, desc, |
kkinnunen | 2e6055b | 2016-04-22 01:48:29 -0700 | [diff] [blame] | 701 | ownership, |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 702 | info); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 703 | if (tgt && wrapDesc.fStencilBits) { |
| 704 | if (!createStencilAttachmentForRenderTarget(tgt, desc.fWidth, desc.fHeight)) { |
| 705 | tgt->unref(); |
| 706 | return nullptr; |
| 707 | } |
| 708 | } |
| 709 | return tgt; |
| 710 | } |
| 711 | |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 712 | void GrVkGpu::generateMipmap(GrVkTexture* tex) const { |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 713 | // don't do anything for linearly tiled textures (can't have mipmaps) |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 714 | if (tex->isLinearTiled()) { |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 715 | SkDebugf("Trying to create mipmap for linear tiled texture"); |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 716 | return; |
| 717 | } |
| 718 | |
| 719 | // We cannot generate mipmaps for images that are multisampled. |
| 720 | // TODO: does it even make sense for rendertargets in general? |
| 721 | if (tex->asRenderTarget() && tex->asRenderTarget()->numColorSamples() > 1) { |
| 722 | return; |
| 723 | } |
| 724 | |
| 725 | // determine if we can blit to and from this format |
| 726 | const GrVkCaps& caps = this->vkCaps(); |
| 727 | if (!caps.configCanBeDstofBlit(tex->config(), false) || |
| 728 | !caps.configCanBeSrcofBlit(tex->config(), false)) { |
| 729 | return; |
| 730 | } |
| 731 | |
| 732 | // change the original image's layout |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 733 | tex->setImageLayout(this, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 734 | VK_ACCESS_TRANSFER_READ_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, false); |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 735 | |
| 736 | // grab handle to the original image resource |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 737 | const GrVkResource* oldResource = tex->resource(); |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 738 | oldResource->ref(); |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 739 | VkImage oldImage = tex->image(); |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 740 | |
jvanverth | 82c0558 | 2016-05-03 11:19:01 -0700 | [diff] [blame] | 741 | // SkMipMap doesn't include the base level in the level count so we have to add 1 |
| 742 | uint32_t levelCount = SkMipMap::ComputeLevelCount(tex->width(), tex->height()) + 1; |
| 743 | if (!tex->reallocForMipmap(this, levelCount)) { |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 744 | oldResource->unref(this); |
| 745 | return; |
| 746 | } |
| 747 | |
| 748 | // change the new image's layout |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 749 | tex->setImageLayout(this, VK_IMAGE_LAYOUT_GENERAL, |
| 750 | VK_ACCESS_TRANSFER_WRITE_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, false); |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 751 | |
| 752 | // Blit original image |
| 753 | int width = tex->width(); |
| 754 | int height = tex->height(); |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 755 | |
| 756 | VkImageBlit blitRegion; |
| 757 | memset(&blitRegion, 0, sizeof(VkImageBlit)); |
| 758 | blitRegion.srcSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }; |
| 759 | blitRegion.srcOffsets[0] = { 0, 0, 0 }; |
brianosman | e9906e7 | 2016-06-08 12:44:27 -0700 | [diff] [blame] | 760 | blitRegion.srcOffsets[1] = { width, height, 1 }; |
jvanverth | 82c0558 | 2016-05-03 11:19:01 -0700 | [diff] [blame] | 761 | blitRegion.dstSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }; |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 762 | blitRegion.dstOffsets[0] = { 0, 0, 0 }; |
brianosman | e9906e7 | 2016-06-08 12:44:27 -0700 | [diff] [blame] | 763 | blitRegion.dstOffsets[1] = { width, height, 1 }; |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 764 | |
| 765 | fCurrentCmdBuffer->blitImage(this, |
| 766 | oldResource, |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 767 | oldImage, |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 768 | VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
| 769 | tex->resource(), |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 770 | tex->image(), |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 771 | VK_IMAGE_LAYOUT_GENERAL, |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 772 | 1, |
| 773 | &blitRegion, |
| 774 | VK_FILTER_LINEAR); |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 775 | |
| 776 | // setup memory barrier |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 777 | SkASSERT(GrVkFormatToPixelConfig(tex->imageFormat(), nullptr)); |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 778 | VkImageAspectFlags aspectFlags = VK_IMAGE_ASPECT_COLOR_BIT; |
| 779 | VkImageMemoryBarrier imageMemoryBarrier = { |
| 780 | VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, // sType |
| 781 | NULL, // pNext |
| 782 | VK_ACCESS_TRANSFER_WRITE_BIT, // outputMask |
| 783 | VK_ACCESS_TRANSFER_READ_BIT, // inputMask |
| 784 | VK_IMAGE_LAYOUT_GENERAL, // oldLayout |
| 785 | VK_IMAGE_LAYOUT_GENERAL, // newLayout |
| 786 | VK_QUEUE_FAMILY_IGNORED, // srcQueueFamilyIndex |
| 787 | VK_QUEUE_FAMILY_IGNORED, // dstQueueFamilyIndex |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 788 | tex->image(), // image |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 789 | { aspectFlags, 0, 1, 0, 1 } // subresourceRange |
| 790 | }; |
| 791 | |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 792 | // Blit the miplevels |
jvanverth | 82c0558 | 2016-05-03 11:19:01 -0700 | [diff] [blame] | 793 | uint32_t mipLevel = 1; |
| 794 | while (mipLevel < levelCount) { |
| 795 | int prevWidth = width; |
| 796 | int prevHeight = height; |
| 797 | width = SkTMax(1, width / 2); |
| 798 | height = SkTMax(1, height / 2); |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 799 | |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 800 | imageMemoryBarrier.subresourceRange.baseMipLevel = mipLevel - 1; |
| 801 | this->addImageMemoryBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, |
| 802 | false, &imageMemoryBarrier); |
| 803 | |
| 804 | blitRegion.srcSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, mipLevel - 1, 0, 1 }; |
jvanverth | 82c0558 | 2016-05-03 11:19:01 -0700 | [diff] [blame] | 805 | blitRegion.srcOffsets[0] = { 0, 0, 0 }; |
brianosman | e9906e7 | 2016-06-08 12:44:27 -0700 | [diff] [blame] | 806 | blitRegion.srcOffsets[1] = { prevWidth, prevHeight, 1 }; |
jvanverth | 82c0558 | 2016-05-03 11:19:01 -0700 | [diff] [blame] | 807 | blitRegion.dstSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, mipLevel, 0, 1 }; |
| 808 | blitRegion.dstOffsets[0] = { 0, 0, 0 }; |
brianosman | e9906e7 | 2016-06-08 12:44:27 -0700 | [diff] [blame] | 809 | blitRegion.dstOffsets[1] = { width, height, 1 }; |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 810 | fCurrentCmdBuffer->blitImage(this, |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 811 | *tex, |
| 812 | *tex, |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 813 | 1, |
| 814 | &blitRegion, |
| 815 | VK_FILTER_LINEAR); |
jvanverth | 82c0558 | 2016-05-03 11:19:01 -0700 | [diff] [blame] | 816 | ++mipLevel; |
jvanverth | 6234006 | 2016-04-26 08:01:44 -0700 | [diff] [blame] | 817 | } |
| 818 | |
| 819 | oldResource->unref(this); |
| 820 | } |
| 821 | |
| 822 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 823 | //////////////////////////////////////////////////////////////////////////////// |
| 824 | |
| 825 | void GrVkGpu::bindGeometry(const GrPrimitiveProcessor& primProc, |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 826 | const GrNonInstancedMesh& mesh) { |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 827 | // There is no need to put any memory barriers to make sure host writes have finished here. |
| 828 | // When a command buffer is submitted to a queue, there is an implicit memory barrier that |
| 829 | // occurs for all host writes. Additionally, BufferMemoryBarriers are not allowed inside of |
| 830 | // an active RenderPass. |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 831 | GrVkVertexBuffer* vbuf; |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 832 | vbuf = (GrVkVertexBuffer*)mesh.vertexBuffer(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 833 | SkASSERT(vbuf); |
| 834 | SkASSERT(!vbuf->isMapped()); |
| 835 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 836 | fCurrentCmdBuffer->bindVertexBuffer(this, vbuf); |
| 837 | |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 838 | if (mesh.isIndexed()) { |
| 839 | GrVkIndexBuffer* ibuf = (GrVkIndexBuffer*)mesh.indexBuffer(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 840 | SkASSERT(ibuf); |
| 841 | SkASSERT(!ibuf->isMapped()); |
| 842 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 843 | fCurrentCmdBuffer->bindIndexBuffer(this, ibuf); |
| 844 | } |
| 845 | } |
| 846 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 847 | //////////////////////////////////////////////////////////////////////////////// |
| 848 | |
| 849 | GrStencilAttachment* GrVkGpu::createStencilAttachmentForRenderTarget(const GrRenderTarget* rt, |
| 850 | int width, |
| 851 | int height) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 852 | SkASSERT(width >= rt->width()); |
| 853 | SkASSERT(height >= rt->height()); |
| 854 | |
| 855 | int samples = rt->numStencilSamples(); |
| 856 | |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 857 | const GrVkCaps::StencilFormat& sFmt = this->vkCaps().preferedStencilFormat(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 858 | |
| 859 | GrVkStencilAttachment* stencil(GrVkStencilAttachment::Create(this, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 860 | width, |
| 861 | height, |
| 862 | samples, |
| 863 | sFmt)); |
| 864 | fStats.incStencilAttachmentCreates(); |
| 865 | return stencil; |
| 866 | } |
| 867 | |
| 868 | //////////////////////////////////////////////////////////////////////////////// |
| 869 | |
| 870 | GrBackendObject GrVkGpu::createTestingOnlyBackendTexture(void* srcData, int w, int h, |
| 871 | GrPixelConfig config) { |
| 872 | |
| 873 | VkFormat pixelFormat; |
| 874 | if (!GrPixelConfigToVkFormat(config, &pixelFormat)) { |
| 875 | return 0; |
| 876 | } |
| 877 | |
| 878 | bool linearTiling = false; |
| 879 | if (!fVkCaps->isConfigTexturable(config)) { |
| 880 | return 0; |
| 881 | } |
| 882 | |
| 883 | if (fVkCaps->isConfigTexurableLinearly(config)) { |
| 884 | linearTiling = true; |
| 885 | } |
| 886 | |
| 887 | // Currently this is not supported since it requires a copy which has not yet been implemented. |
| 888 | if (srcData && !linearTiling) { |
| 889 | return 0; |
| 890 | } |
| 891 | |
| 892 | VkImageUsageFlags usageFlags = VK_IMAGE_USAGE_SAMPLED_BIT; |
| 893 | usageFlags |= VK_IMAGE_USAGE_TRANSFER_SRC_BIT; |
| 894 | usageFlags |= VK_IMAGE_USAGE_TRANSFER_DST_BIT; |
| 895 | |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 896 | VkImage image = VK_NULL_HANDLE; |
jvanverth | 6b6ffc4 | 2016-06-13 14:28:07 -0700 | [diff] [blame] | 897 | GrVkAlloc alloc = { VK_NULL_HANDLE, 0, 0 }; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 898 | |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 899 | VkImageTiling imageTiling = linearTiling ? VK_IMAGE_TILING_LINEAR : VK_IMAGE_TILING_OPTIMAL; |
| 900 | VkImageLayout initialLayout = (VK_IMAGE_TILING_LINEAR == imageTiling) |
| 901 | ? VK_IMAGE_LAYOUT_PREINITIALIZED |
| 902 | : VK_IMAGE_LAYOUT_UNDEFINED; |
| 903 | |
| 904 | // Create Image |
| 905 | VkSampleCountFlagBits vkSamples; |
| 906 | if (!GrSampleCountToVkSampleCount(1, &vkSamples)) { |
| 907 | return 0; |
| 908 | } |
| 909 | |
| 910 | const VkImageCreateInfo imageCreateInfo = { |
| 911 | VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, // sType |
| 912 | NULL, // pNext |
| 913 | 0, // VkImageCreateFlags |
| 914 | VK_IMAGE_TYPE_2D, // VkImageType |
| 915 | pixelFormat, // VkFormat |
ethannicholas | 384b5e9 | 2016-03-25 11:04:06 -0700 | [diff] [blame] | 916 | { (uint32_t) w, (uint32_t) h, 1 }, // VkExtent3D |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 917 | 1, // mipLevels |
| 918 | 1, // arrayLayers |
| 919 | vkSamples, // samples |
| 920 | imageTiling, // VkImageTiling |
| 921 | usageFlags, // VkImageUsageFlags |
| 922 | VK_SHARING_MODE_EXCLUSIVE, // VkSharingMode |
| 923 | 0, // queueFamilyCount |
| 924 | 0, // pQueueFamilyIndices |
| 925 | initialLayout // initialLayout |
| 926 | }; |
| 927 | |
| 928 | GR_VK_CALL_ERRCHECK(this->vkInterface(), CreateImage(this->device(), &imageCreateInfo, nullptr, &image)); |
| 929 | |
jvanverth | 6b6ffc4 | 2016-06-13 14:28:07 -0700 | [diff] [blame] | 930 | if (!GrVkMemory::AllocAndBindImageMemory(this, image, linearTiling, &alloc)) { |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 931 | VK_CALL(DestroyImage(this->device(), image, nullptr)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 932 | return 0; |
| 933 | } |
| 934 | |
| 935 | if (srcData) { |
| 936 | if (linearTiling) { |
| 937 | const VkImageSubresource subres = { |
| 938 | VK_IMAGE_ASPECT_COLOR_BIT, |
| 939 | 0, // mipLevel |
| 940 | 0, // arraySlice |
| 941 | }; |
| 942 | VkSubresourceLayout layout; |
| 943 | VkResult err; |
| 944 | |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 945 | VK_CALL(GetImageSubresourceLayout(fDevice, image, &subres, &layout)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 946 | |
| 947 | void* mapPtr; |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 948 | err = VK_CALL(MapMemory(fDevice, alloc.fMemory, alloc.fOffset, layout.rowPitch * h, |
| 949 | 0, &mapPtr)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 950 | if (err) { |
jvanverth | 6b6ffc4 | 2016-06-13 14:28:07 -0700 | [diff] [blame] | 951 | GrVkMemory::FreeImageMemory(this, linearTiling, alloc); |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 952 | VK_CALL(DestroyImage(this->device(), image, nullptr)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 953 | return 0; |
| 954 | } |
| 955 | |
| 956 | size_t bpp = GrBytesPerPixel(config); |
| 957 | size_t rowCopyBytes = bpp * w; |
| 958 | // If there is no padding on dst (layout.rowPitch) we can do a single memcopy. |
| 959 | // This assumes the srcData comes in with no padding. |
| 960 | if (rowCopyBytes == layout.rowPitch) { |
| 961 | memcpy(mapPtr, srcData, rowCopyBytes * h); |
| 962 | } else { |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 963 | SkRectMemcpy(mapPtr, static_cast<size_t>(layout.rowPitch), srcData, rowCopyBytes, |
| 964 | rowCopyBytes, h); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 965 | } |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 966 | VK_CALL(UnmapMemory(fDevice, alloc.fMemory)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 967 | } else { |
| 968 | // TODO: Add support for copying to optimal tiling |
| 969 | SkASSERT(false); |
| 970 | } |
| 971 | } |
| 972 | |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 973 | GrVkImageInfo* info = new GrVkImageInfo; |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 974 | info->fImage = image; |
| 975 | info->fAlloc = alloc; |
| 976 | info->fImageTiling = imageTiling; |
| 977 | info->fImageLayout = initialLayout; |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 978 | info->fFormat = pixelFormat; |
jvanverth | 2af0f1b | 2016-05-03 10:36:49 -0700 | [diff] [blame] | 979 | info->fLevelCount = 1; |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 980 | |
| 981 | return (GrBackendObject)info; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 982 | } |
| 983 | |
| 984 | bool GrVkGpu::isTestingOnlyBackendTexture(GrBackendObject id) const { |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 985 | const GrVkImageInfo* backend = reinterpret_cast<const GrVkImageInfo*>(id); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 986 | |
jvanverth | 1e305ba | 2016-06-01 09:39:15 -0700 | [diff] [blame] | 987 | if (backend && backend->fImage && backend->fAlloc.fMemory) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 988 | VkMemoryRequirements req; |
| 989 | memset(&req, 0, sizeof(req)); |
| 990 | GR_VK_CALL(this->vkInterface(), GetImageMemoryRequirements(fDevice, |
| 991 | backend->fImage, |
| 992 | &req)); |
| 993 | // TODO: find a better check |
| 994 | // This will probably fail with a different driver |
| 995 | return (req.size > 0) && (req.size <= 8192 * 8192); |
| 996 | } |
| 997 | |
| 998 | return false; |
| 999 | } |
| 1000 | |
| 1001 | void GrVkGpu::deleteTestingOnlyBackendTexture(GrBackendObject id, bool abandon) { |
jvanverth | 6b6ffc4 | 2016-06-13 14:28:07 -0700 | [diff] [blame] | 1002 | GrVkImageInfo* backend = reinterpret_cast<GrVkImageInfo*>(id); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1003 | if (backend) { |
| 1004 | if (!abandon) { |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 1005 | // something in the command buffer may still be using this, so force submit |
| 1006 | this->submitCommandBuffer(kForce_SyncQueue); |
jvanverth | 6b6ffc4 | 2016-06-13 14:28:07 -0700 | [diff] [blame] | 1007 | GrVkImage::DestroyImageInfo(this, backend); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1008 | } |
jvanverth | fd359ca | 2016-03-18 11:57:24 -0700 | [diff] [blame] | 1009 | delete backend; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1010 | } |
| 1011 | } |
| 1012 | |
| 1013 | //////////////////////////////////////////////////////////////////////////////// |
| 1014 | |
| 1015 | void GrVkGpu::addMemoryBarrier(VkPipelineStageFlags srcStageMask, |
| 1016 | VkPipelineStageFlags dstStageMask, |
| 1017 | bool byRegion, |
| 1018 | VkMemoryBarrier* barrier) const { |
| 1019 | SkASSERT(fCurrentCmdBuffer); |
| 1020 | fCurrentCmdBuffer->pipelineBarrier(this, |
| 1021 | srcStageMask, |
| 1022 | dstStageMask, |
| 1023 | byRegion, |
| 1024 | GrVkCommandBuffer::kMemory_BarrierType, |
| 1025 | barrier); |
| 1026 | } |
| 1027 | |
| 1028 | void GrVkGpu::addBufferMemoryBarrier(VkPipelineStageFlags srcStageMask, |
| 1029 | VkPipelineStageFlags dstStageMask, |
| 1030 | bool byRegion, |
| 1031 | VkBufferMemoryBarrier* barrier) const { |
| 1032 | SkASSERT(fCurrentCmdBuffer); |
| 1033 | fCurrentCmdBuffer->pipelineBarrier(this, |
| 1034 | srcStageMask, |
| 1035 | dstStageMask, |
| 1036 | byRegion, |
| 1037 | GrVkCommandBuffer::kBufferMemory_BarrierType, |
| 1038 | barrier); |
| 1039 | } |
| 1040 | |
| 1041 | void GrVkGpu::addImageMemoryBarrier(VkPipelineStageFlags srcStageMask, |
| 1042 | VkPipelineStageFlags dstStageMask, |
| 1043 | bool byRegion, |
| 1044 | VkImageMemoryBarrier* barrier) const { |
| 1045 | SkASSERT(fCurrentCmdBuffer); |
| 1046 | fCurrentCmdBuffer->pipelineBarrier(this, |
| 1047 | srcStageMask, |
| 1048 | dstStageMask, |
| 1049 | byRegion, |
| 1050 | GrVkCommandBuffer::kImageMemory_BarrierType, |
| 1051 | barrier); |
| 1052 | } |
| 1053 | |
| 1054 | void GrVkGpu::finishDrawTarget() { |
| 1055 | // Submit the current command buffer to the Queue |
| 1056 | this->submitCommandBuffer(kSkip_SyncQueue); |
| 1057 | } |
| 1058 | |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1059 | void GrVkGpu::clearStencil(GrRenderTarget* target) { |
| 1060 | if (nullptr == target) { |
| 1061 | return; |
| 1062 | } |
| 1063 | GrStencilAttachment* stencil = target->renderTargetPriv().getStencilAttachment(); |
| 1064 | GrVkStencilAttachment* vkStencil = (GrVkStencilAttachment*)stencil; |
| 1065 | |
| 1066 | |
| 1067 | VkClearDepthStencilValue vkStencilColor; |
| 1068 | memset(&vkStencilColor, 0, sizeof(VkClearDepthStencilValue)); |
| 1069 | |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1070 | vkStencil->setImageLayout(this, |
| 1071 | VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1072 | VK_ACCESS_TRANSFER_WRITE_BIT, |
| 1073 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1074 | false); |
| 1075 | |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1076 | VkImageSubresourceRange subRange; |
| 1077 | memset(&subRange, 0, sizeof(VkImageSubresourceRange)); |
| 1078 | subRange.aspectMask = VK_IMAGE_ASPECT_STENCIL_BIT; |
| 1079 | subRange.baseMipLevel = 0; |
| 1080 | subRange.levelCount = 1; |
| 1081 | subRange.baseArrayLayer = 0; |
| 1082 | subRange.layerCount = 1; |
| 1083 | |
| 1084 | // TODO: I imagine that most times we want to clear a stencil it will be at the beginning of a |
| 1085 | // draw. Thus we should look into using the load op functions on the render pass to clear out |
| 1086 | // the stencil there. |
| 1087 | fCurrentCmdBuffer->clearDepthStencilImage(this, vkStencil, &vkStencilColor, 1, &subRange); |
| 1088 | } |
| 1089 | |
| 1090 | void GrVkGpu::onClearStencilClip(GrRenderTarget* target, const SkIRect& rect, bool insideClip) { |
| 1091 | SkASSERT(target); |
| 1092 | |
| 1093 | GrVkRenderTarget* vkRT = static_cast<GrVkRenderTarget*>(target); |
| 1094 | GrStencilAttachment* sb = target->renderTargetPriv().getStencilAttachment(); |
| 1095 | GrVkStencilAttachment* vkStencil = (GrVkStencilAttachment*)sb; |
| 1096 | |
| 1097 | // this should only be called internally when we know we have a |
| 1098 | // stencil buffer. |
| 1099 | SkASSERT(sb); |
| 1100 | int stencilBitCount = sb->bits(); |
| 1101 | |
| 1102 | // The contract with the callers does not guarantee that we preserve all bits in the stencil |
| 1103 | // during this clear. Thus we will clear the entire stencil to the desired value. |
| 1104 | |
| 1105 | VkClearDepthStencilValue vkStencilColor; |
| 1106 | memset(&vkStencilColor, 0, sizeof(VkClearDepthStencilValue)); |
| 1107 | if (insideClip) { |
| 1108 | vkStencilColor.stencil = (1 << (stencilBitCount - 1)); |
| 1109 | } else { |
| 1110 | vkStencilColor.stencil = 0; |
| 1111 | } |
| 1112 | |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1113 | vkStencil->setImageLayout(this, |
| 1114 | VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1115 | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT, |
| 1116 | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1117 | false); |
| 1118 | |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1119 | // Change layout of our render target so it can be used as the color attachment. This is what |
| 1120 | // the render pass expects when it begins. |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1121 | vkRT->setImageLayout(this, |
| 1122 | VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1123 | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, |
| 1124 | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1125 | false); |
| 1126 | |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1127 | VkClearRect clearRect; |
| 1128 | // Flip rect if necessary |
| 1129 | SkIRect vkRect = rect; |
| 1130 | |
| 1131 | if (kBottomLeft_GrSurfaceOrigin == vkRT->origin()) { |
| 1132 | vkRect.fTop = vkRT->height() - rect.fBottom; |
| 1133 | vkRect.fBottom = vkRT->height() - rect.fTop; |
| 1134 | } |
| 1135 | |
| 1136 | clearRect.rect.offset = { vkRect.fLeft, vkRect.fTop }; |
| 1137 | clearRect.rect.extent = { (uint32_t)vkRect.width(), (uint32_t)vkRect.height() }; |
| 1138 | |
| 1139 | clearRect.baseArrayLayer = 0; |
| 1140 | clearRect.layerCount = 1; |
| 1141 | |
| 1142 | const GrVkRenderPass* renderPass = vkRT->simpleRenderPass(); |
| 1143 | SkASSERT(renderPass); |
| 1144 | fCurrentCmdBuffer->beginRenderPass(this, renderPass, *vkRT); |
| 1145 | |
| 1146 | uint32_t stencilIndex; |
| 1147 | SkAssertResult(renderPass->stencilAttachmentIndex(&stencilIndex)); |
| 1148 | |
| 1149 | VkClearAttachment attachment; |
| 1150 | attachment.aspectMask = VK_IMAGE_ASPECT_STENCIL_BIT; |
| 1151 | attachment.colorAttachment = 0; // this value shouldn't matter |
| 1152 | attachment.clearValue.depthStencil = vkStencilColor; |
| 1153 | |
| 1154 | fCurrentCmdBuffer->clearAttachments(this, 1, &attachment, 1, &clearRect); |
| 1155 | fCurrentCmdBuffer->endRenderPass(this); |
| 1156 | |
| 1157 | return; |
| 1158 | } |
| 1159 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1160 | void GrVkGpu::onClear(GrRenderTarget* target, const SkIRect& rect, GrColor color) { |
| 1161 | // parent class should never let us get here with no RT |
| 1162 | SkASSERT(target); |
| 1163 | |
| 1164 | VkClearColorValue vkColor; |
| 1165 | GrColorToRGBAFloat(color, vkColor.float32); |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 1166 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1167 | GrVkRenderTarget* vkRT = static_cast<GrVkRenderTarget*>(target); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1168 | |
| 1169 | if (rect.width() != target->width() || rect.height() != target->height()) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1170 | vkRT->setImageLayout(this, |
| 1171 | VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1172 | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, |
| 1173 | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1174 | false); |
| 1175 | |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1176 | // If we are using a stencil attachment we also need to change its layout to what the render |
| 1177 | // pass is expecting. |
| 1178 | if (GrStencilAttachment* stencil = vkRT->renderTargetPriv().getStencilAttachment()) { |
| 1179 | GrVkStencilAttachment* vkStencil = (GrVkStencilAttachment*)stencil; |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1180 | vkStencil->setImageLayout(this, |
| 1181 | VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1182 | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT | |
| 1183 | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT, |
| 1184 | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1185 | false); |
| 1186 | } |
| 1187 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1188 | VkClearRect clearRect; |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1189 | // Flip rect if necessary |
| 1190 | SkIRect vkRect = rect; |
| 1191 | if (kBottomLeft_GrSurfaceOrigin == vkRT->origin()) { |
| 1192 | vkRect.fTop = vkRT->height() - rect.fBottom; |
| 1193 | vkRect.fBottom = vkRT->height() - rect.fTop; |
| 1194 | } |
| 1195 | clearRect.rect.offset = { vkRect.fLeft, vkRect.fTop }; |
| 1196 | clearRect.rect.extent = { (uint32_t)vkRect.width(), (uint32_t)vkRect.height() }; |
jvanverth | e77875a | 2016-03-04 15:16:25 -0800 | [diff] [blame] | 1197 | clearRect.baseArrayLayer = 0; |
| 1198 | clearRect.layerCount = 1; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1199 | |
| 1200 | const GrVkRenderPass* renderPass = vkRT->simpleRenderPass(); |
| 1201 | SkASSERT(renderPass); |
| 1202 | fCurrentCmdBuffer->beginRenderPass(this, renderPass, *vkRT); |
| 1203 | |
| 1204 | uint32_t colorIndex; |
| 1205 | SkAssertResult(renderPass->colorAttachmentIndex(&colorIndex)); |
| 1206 | |
| 1207 | VkClearAttachment attachment; |
| 1208 | attachment.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT; |
| 1209 | attachment.colorAttachment = colorIndex; |
| 1210 | attachment.clearValue.color = vkColor; |
| 1211 | |
| 1212 | fCurrentCmdBuffer->clearAttachments(this, 1, &attachment, 1, &clearRect); |
| 1213 | fCurrentCmdBuffer->endRenderPass(this); |
| 1214 | return; |
| 1215 | } |
| 1216 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1217 | vkRT->setImageLayout(this, |
| 1218 | VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1219 | VK_ACCESS_TRANSFER_WRITE_BIT, |
| 1220 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1221 | false); |
| 1222 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1223 | VkImageSubresourceRange subRange; |
| 1224 | memset(&subRange, 0, sizeof(VkImageSubresourceRange)); |
| 1225 | subRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT; |
| 1226 | subRange.baseMipLevel = 0; |
| 1227 | subRange.levelCount = 1; |
| 1228 | subRange.baseArrayLayer = 0; |
| 1229 | subRange.layerCount = 1; |
| 1230 | |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 1231 | // 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] | 1232 | // render pass or doing a non full clear then we will use CmdClearColorAttachment. The more |
| 1233 | // common use case will be clearing an attachment at the start of a render pass, in which case |
| 1234 | // we will use the clear load ops. |
| 1235 | fCurrentCmdBuffer->clearColorImage(this, |
| 1236 | vkRT, |
| 1237 | &vkColor, |
| 1238 | 1, &subRange); |
| 1239 | } |
| 1240 | |
| 1241 | inline bool can_copy_image(const GrSurface* dst, |
| 1242 | const GrSurface* src, |
| 1243 | const GrVkGpu* gpu) { |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1244 | // Currently we don't support msaa |
| 1245 | if ((dst->asRenderTarget() && dst->asRenderTarget()->numColorSamples() > 1) || |
| 1246 | (src->asRenderTarget() && src->asRenderTarget()->numColorSamples() > 1)) { |
| 1247 | return false; |
| 1248 | } |
| 1249 | |
| 1250 | // We require that all vulkan GrSurfaces have been created with transfer_dst and transfer_src |
| 1251 | // as image usage flags. |
| 1252 | if (src->origin() == dst->origin() && |
| 1253 | GrBytesPerPixel(src->config()) == GrBytesPerPixel(dst->config())) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1254 | return true; |
| 1255 | } |
| 1256 | |
| 1257 | // 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] | 1258 | // 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] | 1259 | |
| 1260 | return false; |
| 1261 | } |
| 1262 | |
| 1263 | void GrVkGpu::copySurfaceAsCopyImage(GrSurface* dst, |
| 1264 | GrSurface* src, |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1265 | GrVkImage* dstImage, |
| 1266 | GrVkImage* srcImage, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1267 | const SkIRect& srcRect, |
| 1268 | const SkIPoint& dstPoint) { |
| 1269 | SkASSERT(can_copy_image(dst, src, this)); |
| 1270 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1271 | // These flags are for flushing/invalidating caches and for the dst image it doesn't matter if |
| 1272 | // the cache is flushed since it is only being written to. |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1273 | dstImage->setImageLayout(this, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1274 | VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
| 1275 | VK_ACCESS_TRANSFER_WRITE_BIT, |
| 1276 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
| 1277 | false); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1278 | |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1279 | srcImage->setImageLayout(this, |
| 1280 | VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1281 | VK_ACCESS_TRANSFER_READ_BIT, |
| 1282 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1283 | false); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1284 | |
| 1285 | // Flip rect if necessary |
| 1286 | SkIRect srcVkRect = srcRect; |
| 1287 | int32_t dstY = dstPoint.fY; |
| 1288 | |
| 1289 | if (kBottomLeft_GrSurfaceOrigin == src->origin()) { |
| 1290 | SkASSERT(kBottomLeft_GrSurfaceOrigin == dst->origin()); |
| 1291 | srcVkRect.fTop = src->height() - srcRect.fBottom; |
| 1292 | srcVkRect.fBottom = src->height() - srcRect.fTop; |
| 1293 | dstY = dst->height() - dstPoint.fY - srcVkRect.height(); |
| 1294 | } |
| 1295 | |
| 1296 | VkImageCopy copyRegion; |
| 1297 | memset(©Region, 0, sizeof(VkImageCopy)); |
| 1298 | copyRegion.srcSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }; |
| 1299 | copyRegion.srcOffset = { srcVkRect.fLeft, srcVkRect.fTop, 0 }; |
| 1300 | copyRegion.dstSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }; |
| 1301 | copyRegion.dstOffset = { dstPoint.fX, dstY, 0 }; |
egdaniel | c355bc8 | 2016-04-27 11:31:59 -0700 | [diff] [blame] | 1302 | // The depth value of the extent is ignored according the vulkan spec for 2D images. However, on |
| 1303 | // at least the nexus 5X it seems to be checking it. Thus as a working around we must have the |
| 1304 | // depth value be 1. |
| 1305 | copyRegion.extent = { (uint32_t)srcVkRect.width(), (uint32_t)srcVkRect.height(), 1 }; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1306 | |
| 1307 | fCurrentCmdBuffer->copyImage(this, |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1308 | srcImage, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1309 | VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1310 | dstImage, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1311 | VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
| 1312 | 1, |
| 1313 | ©Region); |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 1314 | |
| 1315 | SkIRect dstRect = SkIRect::MakeXYWH(dstPoint.fX, dstPoint.fY, |
| 1316 | srcRect.width(), srcRect.height()); |
| 1317 | this->didWriteToSurface(dst, &dstRect); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1318 | } |
| 1319 | |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1320 | inline bool can_copy_as_blit(const GrSurface* dst, |
| 1321 | const GrSurface* src, |
| 1322 | const GrVkImage* dstImage, |
| 1323 | const GrVkImage* srcImage, |
| 1324 | const GrVkGpu* gpu) { |
| 1325 | // We require that all vulkan GrSurfaces have been created with transfer_dst and transfer_src |
| 1326 | // as image usage flags. |
| 1327 | const GrVkCaps& caps = gpu->vkCaps(); |
| 1328 | if (!caps.configCanBeDstofBlit(dst->config(), dstImage->isLinearTiled()) || |
| 1329 | !caps.configCanBeSrcofBlit(src->config(), srcImage->isLinearTiled())) { |
| 1330 | return false; |
| 1331 | } |
| 1332 | |
| 1333 | // We cannot blit images that are multisampled. Will need to figure out if we can blit the |
| 1334 | // resolved msaa though. |
| 1335 | if ((dst->asRenderTarget() && dst->asRenderTarget()->numColorSamples() > 1) || |
| 1336 | (src->asRenderTarget() && src->asRenderTarget()->numColorSamples() > 1)) { |
| 1337 | return false; |
| 1338 | } |
| 1339 | |
| 1340 | return true; |
| 1341 | } |
| 1342 | |
| 1343 | void GrVkGpu::copySurfaceAsBlit(GrSurface* dst, |
| 1344 | GrSurface* src, |
| 1345 | GrVkImage* dstImage, |
| 1346 | GrVkImage* srcImage, |
| 1347 | const SkIRect& srcRect, |
| 1348 | const SkIPoint& dstPoint) { |
| 1349 | SkASSERT(can_copy_as_blit(dst, src, dstImage, srcImage, this)); |
| 1350 | |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1351 | dstImage->setImageLayout(this, |
| 1352 | VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1353 | VK_ACCESS_TRANSFER_WRITE_BIT, |
| 1354 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1355 | false); |
| 1356 | |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1357 | srcImage->setImageLayout(this, |
| 1358 | VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1359 | VK_ACCESS_TRANSFER_READ_BIT, |
| 1360 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1361 | false); |
| 1362 | |
| 1363 | // Flip rect if necessary |
| 1364 | SkIRect srcVkRect; |
egdaniel | 8af936d | 2016-04-07 10:17:47 -0700 | [diff] [blame] | 1365 | srcVkRect.fLeft = srcRect.fLeft; |
| 1366 | srcVkRect.fRight = srcRect.fRight; |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1367 | SkIRect dstRect; |
| 1368 | dstRect.fLeft = dstPoint.fX; |
egdaniel | 8af936d | 2016-04-07 10:17:47 -0700 | [diff] [blame] | 1369 | dstRect.fRight = dstPoint.fX + srcRect.width(); |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1370 | |
| 1371 | if (kBottomLeft_GrSurfaceOrigin == src->origin()) { |
| 1372 | srcVkRect.fTop = src->height() - srcRect.fBottom; |
| 1373 | srcVkRect.fBottom = src->height() - srcRect.fTop; |
| 1374 | } else { |
egdaniel | 8af936d | 2016-04-07 10:17:47 -0700 | [diff] [blame] | 1375 | srcVkRect.fTop = srcRect.fTop; |
| 1376 | srcVkRect.fBottom = srcRect.fBottom; |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1377 | } |
| 1378 | |
| 1379 | if (kBottomLeft_GrSurfaceOrigin == dst->origin()) { |
| 1380 | dstRect.fTop = dst->height() - dstPoint.fY - srcVkRect.height(); |
| 1381 | } else { |
| 1382 | dstRect.fTop = dstPoint.fY; |
| 1383 | } |
| 1384 | dstRect.fBottom = dstRect.fTop + srcVkRect.height(); |
| 1385 | |
| 1386 | // If we have different origins, we need to flip the top and bottom of the dst rect so that we |
| 1387 | // get the correct origintation of the copied data. |
| 1388 | if (src->origin() != dst->origin()) { |
| 1389 | SkTSwap(dstRect.fTop, dstRect.fBottom); |
| 1390 | } |
| 1391 | |
| 1392 | VkImageBlit blitRegion; |
| 1393 | memset(&blitRegion, 0, sizeof(VkImageBlit)); |
| 1394 | blitRegion.srcSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }; |
| 1395 | blitRegion.srcOffsets[0] = { srcVkRect.fLeft, srcVkRect.fTop, 0 }; |
| 1396 | blitRegion.srcOffsets[1] = { srcVkRect.fRight, srcVkRect.fBottom, 0 }; |
| 1397 | blitRegion.dstSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }; |
| 1398 | blitRegion.dstOffsets[0] = { dstRect.fLeft, dstRect.fTop, 0 }; |
| 1399 | blitRegion.dstOffsets[1] = { dstRect.fRight, dstRect.fBottom, 0 }; |
| 1400 | |
| 1401 | fCurrentCmdBuffer->blitImage(this, |
egdaniel | b2df0c2 | 2016-05-13 11:30:37 -0700 | [diff] [blame] | 1402 | *srcImage, |
| 1403 | *dstImage, |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1404 | 1, |
| 1405 | &blitRegion, |
| 1406 | VK_FILTER_NEAREST); // We never scale so any filter works here |
jvanverth | 900bd4a | 2016-04-29 13:53:12 -0700 | [diff] [blame] | 1407 | |
| 1408 | this->didWriteToSurface(dst, &dstRect); |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1409 | } |
| 1410 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1411 | inline bool can_copy_as_draw(const GrSurface* dst, |
| 1412 | const GrSurface* src, |
| 1413 | const GrVkGpu* gpu) { |
| 1414 | return false; |
| 1415 | } |
| 1416 | |
| 1417 | void GrVkGpu::copySurfaceAsDraw(GrSurface* dst, |
| 1418 | GrSurface* src, |
| 1419 | const SkIRect& srcRect, |
| 1420 | const SkIPoint& dstPoint) { |
| 1421 | SkASSERT(false); |
| 1422 | } |
| 1423 | |
| 1424 | bool GrVkGpu::onCopySurface(GrSurface* dst, |
| 1425 | GrSurface* src, |
| 1426 | const SkIRect& srcRect, |
| 1427 | const SkIPoint& dstPoint) { |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1428 | GrVkImage* dstImage; |
| 1429 | GrVkImage* srcImage; |
| 1430 | if (dst->asTexture()) { |
| 1431 | dstImage = static_cast<GrVkTexture*>(dst->asTexture()); |
| 1432 | } else { |
| 1433 | SkASSERT(dst->asRenderTarget()); |
| 1434 | dstImage = static_cast<GrVkRenderTarget*>(dst->asRenderTarget()); |
| 1435 | } |
| 1436 | if (src->asTexture()) { |
| 1437 | srcImage = static_cast<GrVkTexture*>(src->asTexture()); |
| 1438 | } else { |
| 1439 | SkASSERT(src->asRenderTarget()); |
| 1440 | srcImage = static_cast<GrVkRenderTarget*>(src->asRenderTarget()); |
| 1441 | } |
| 1442 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1443 | if (can_copy_image(dst, src, this)) { |
egdaniel | 17b8925 | 2016-04-05 07:23:38 -0700 | [diff] [blame] | 1444 | this->copySurfaceAsCopyImage(dst, src, dstImage, srcImage, srcRect, dstPoint); |
| 1445 | return true; |
| 1446 | } |
| 1447 | |
| 1448 | if (can_copy_as_blit(dst, src, dstImage, srcImage, this)) { |
| 1449 | this->copySurfaceAsBlit(dst, src, dstImage, srcImage, srcRect, dstPoint); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1450 | return true; |
| 1451 | } |
| 1452 | |
| 1453 | if (can_copy_as_draw(dst, src, this)) { |
| 1454 | this->copySurfaceAsDraw(dst, src, srcRect, dstPoint); |
| 1455 | return true; |
| 1456 | } |
| 1457 | |
| 1458 | return false; |
| 1459 | } |
| 1460 | |
egdaniel | 37798fb | 2016-04-12 07:31:49 -0700 | [diff] [blame] | 1461 | bool GrVkGpu::initCopySurfaceDstDesc(const GrSurface* src, GrSurfaceDesc* desc) const { |
| 1462 | // Currently we don't support msaa |
| 1463 | if (src->asRenderTarget() && src->asRenderTarget()->numColorSamples() > 1) { |
| 1464 | return false; |
| 1465 | } |
| 1466 | |
| 1467 | // This will support copying the dst as CopyImage since all of our surfaces require transferSrc |
| 1468 | // and transferDst usage flags in Vulkan. |
| 1469 | desc->fOrigin = src->origin(); |
| 1470 | desc->fConfig = src->config(); |
| 1471 | desc->fFlags = kNone_GrSurfaceFlags; |
| 1472 | return true; |
| 1473 | } |
| 1474 | |
cdalton | 28f45b9 | 2016-03-07 13:58:26 -0800 | [diff] [blame] | 1475 | void GrVkGpu::onGetMultisampleSpecs(GrRenderTarget* rt, const GrStencilSettings&, |
| 1476 | int* effectiveSampleCnt, SkAutoTDeleteArray<SkPoint>*) { |
| 1477 | // TODO: stub. |
| 1478 | SkASSERT(!this->caps()->sampleLocationsSupport()); |
| 1479 | *effectiveSampleCnt = rt->desc().fSampleCnt; |
| 1480 | } |
| 1481 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1482 | bool GrVkGpu::onGetReadPixelsInfo(GrSurface* srcSurface, int width, int height, size_t rowBytes, |
| 1483 | GrPixelConfig readConfig, DrawPreference* drawPreference, |
| 1484 | ReadPixelTempDrawInfo* tempDrawInfo) { |
| 1485 | // Currently we don't handle draws, so if the caller wants/needs to do a draw we need to fail |
| 1486 | if (kNoDraw_DrawPreference != *drawPreference) { |
| 1487 | return false; |
| 1488 | } |
| 1489 | |
| 1490 | if (srcSurface->config() != readConfig) { |
| 1491 | // TODO: This should fall back to drawing or copying to change config of srcSurface to match |
| 1492 | // that of readConfig. |
| 1493 | return false; |
| 1494 | } |
| 1495 | |
| 1496 | return true; |
| 1497 | } |
| 1498 | |
| 1499 | bool GrVkGpu::onReadPixels(GrSurface* surface, |
| 1500 | int left, int top, int width, int height, |
| 1501 | GrPixelConfig config, |
| 1502 | void* buffer, |
| 1503 | size_t rowBytes) { |
| 1504 | VkFormat pixelFormat; |
| 1505 | if (!GrPixelConfigToVkFormat(config, &pixelFormat)) { |
| 1506 | return false; |
| 1507 | } |
| 1508 | |
| 1509 | GrVkTexture* tgt = static_cast<GrVkTexture*>(surface->asTexture()); |
| 1510 | if (!tgt) { |
| 1511 | return false; |
| 1512 | } |
| 1513 | |
| 1514 | // Change layout of our target so it can be used as copy |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1515 | tgt->setImageLayout(this, |
| 1516 | VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1517 | VK_ACCESS_TRANSFER_READ_BIT, |
| 1518 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1519 | false); |
| 1520 | |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 1521 | GrVkTransferBuffer* transferBuffer = |
cdalton | e2e71c2 | 2016-04-07 18:13:29 -0700 | [diff] [blame] | 1522 | static_cast<GrVkTransferBuffer*>(this->createBuffer(rowBytes * height, |
| 1523 | kXferGpuToCpu_GrBufferType, |
cdalton | 397536c | 2016-03-25 12:15:03 -0700 | [diff] [blame] | 1524 | kStream_GrAccessPattern)); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1525 | |
| 1526 | bool flipY = kBottomLeft_GrSurfaceOrigin == surface->origin(); |
| 1527 | VkOffset3D offset = { |
| 1528 | left, |
| 1529 | flipY ? surface->height() - top - height : top, |
| 1530 | 0 |
| 1531 | }; |
| 1532 | |
| 1533 | // Copy the image to a buffer so we can map it to cpu memory |
| 1534 | VkBufferImageCopy region; |
| 1535 | memset(®ion, 0, sizeof(VkBufferImageCopy)); |
| 1536 | region.bufferOffset = 0; |
| 1537 | region.bufferRowLength = 0; // Forces RowLength to be imageExtent.width |
| 1538 | region.bufferImageHeight = 0; // Forces height to be tightly packed. Only useful for 3d images. |
| 1539 | region.imageSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }; |
| 1540 | region.imageOffset = offset; |
| 1541 | region.imageExtent = { (uint32_t)width, (uint32_t)height, 1 }; |
| 1542 | |
| 1543 | fCurrentCmdBuffer->copyImageToBuffer(this, |
| 1544 | tgt, |
| 1545 | VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
| 1546 | transferBuffer, |
| 1547 | 1, |
| 1548 | ®ion); |
| 1549 | |
| 1550 | // make sure the copy to buffer has finished |
| 1551 | transferBuffer->addMemoryBarrier(this, |
| 1552 | VK_ACCESS_TRANSFER_WRITE_BIT, |
| 1553 | VK_ACCESS_HOST_READ_BIT, |
| 1554 | VK_PIPELINE_STAGE_TRANSFER_BIT, |
| 1555 | VK_PIPELINE_STAGE_HOST_BIT, |
| 1556 | false); |
| 1557 | |
| 1558 | // We need to submit the current command buffer to the Queue and make sure it finishes before |
| 1559 | // we can copy the data out of the buffer. |
| 1560 | this->submitCommandBuffer(kForce_SyncQueue); |
| 1561 | |
| 1562 | void* mappedMemory = transferBuffer->map(); |
| 1563 | |
| 1564 | memcpy(buffer, mappedMemory, rowBytes*height); |
| 1565 | |
| 1566 | transferBuffer->unmap(); |
| 1567 | transferBuffer->unref(); |
| 1568 | |
| 1569 | if (flipY) { |
| 1570 | SkAutoSMalloc<32 * sizeof(GrColor)> scratch; |
| 1571 | size_t tightRowBytes = GrBytesPerPixel(config) * width; |
| 1572 | scratch.reset(tightRowBytes); |
| 1573 | void* tmpRow = scratch.get(); |
| 1574 | // flip y in-place by rows |
| 1575 | const int halfY = height >> 1; |
| 1576 | char* top = reinterpret_cast<char*>(buffer); |
| 1577 | char* bottom = top + (height - 1) * rowBytes; |
| 1578 | for (int y = 0; y < halfY; y++) { |
| 1579 | memcpy(tmpRow, top, tightRowBytes); |
| 1580 | memcpy(top, bottom, tightRowBytes); |
| 1581 | memcpy(bottom, tmpRow, tightRowBytes); |
| 1582 | top += rowBytes; |
| 1583 | bottom -= rowBytes; |
| 1584 | } |
| 1585 | } |
| 1586 | |
| 1587 | return true; |
| 1588 | } |
egdaniel | 066df7c | 2016-06-08 14:02:27 -0700 | [diff] [blame] | 1589 | |
| 1590 | void GrVkGpu::submitSecondaryCommandBuffer(const GrVkSecondaryCommandBuffer* buffer) { |
| 1591 | fCurrentCmdBuffer->executeCommands(this, buffer); |
| 1592 | } |
| 1593 | |
egdaniel | af13277 | 2016-03-28 12:39:29 -0700 | [diff] [blame] | 1594 | sk_sp<GrVkPipelineState> GrVkGpu::prepareDrawState(const GrPipeline& pipeline, |
| 1595 | const GrPrimitiveProcessor& primProc, |
| 1596 | GrPrimitiveType primitiveType, |
| 1597 | const GrVkRenderPass& renderPass) { |
| 1598 | sk_sp<GrVkPipelineState> pipelineState = |
| 1599 | fResourceProvider.findOrCreateCompatiblePipelineState(pipeline, |
| 1600 | primProc, |
| 1601 | primitiveType, |
| 1602 | renderPass); |
egdaniel | 22281c1 | 2016-03-23 13:49:40 -0700 | [diff] [blame] | 1603 | if (!pipelineState) { |
egdaniel | af13277 | 2016-03-28 12:39:29 -0700 | [diff] [blame] | 1604 | return pipelineState; |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1605 | } |
| 1606 | |
egdaniel | af13277 | 2016-03-28 12:39:29 -0700 | [diff] [blame] | 1607 | pipelineState->setData(this, primProc, pipeline); |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1608 | |
egdaniel | af13277 | 2016-03-28 12:39:29 -0700 | [diff] [blame] | 1609 | pipelineState->bind(this, fCurrentCmdBuffer); |
egdaniel | 470d77a | 2016-03-18 12:50:27 -0700 | [diff] [blame] | 1610 | |
| 1611 | GrVkPipeline::SetDynamicState(this, fCurrentCmdBuffer, pipeline); |
| 1612 | |
egdaniel | af13277 | 2016-03-28 12:39:29 -0700 | [diff] [blame] | 1613 | return pipelineState; |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1614 | } |
| 1615 | |
| 1616 | void GrVkGpu::onDraw(const GrPipeline& pipeline, |
| 1617 | const GrPrimitiveProcessor& primProc, |
| 1618 | const GrMesh* meshes, |
| 1619 | int meshCount) { |
| 1620 | if (!meshCount) { |
| 1621 | return; |
| 1622 | } |
| 1623 | GrRenderTarget* rt = pipeline.getRenderTarget(); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1624 | GrVkRenderTarget* vkRT = static_cast<GrVkRenderTarget*>(rt); |
| 1625 | const GrVkRenderPass* renderPass = vkRT->simpleRenderPass(); |
| 1626 | SkASSERT(renderPass); |
| 1627 | |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1628 | GrPrimitiveType primitiveType = meshes[0].primitiveType(); |
egdaniel | af13277 | 2016-03-28 12:39:29 -0700 | [diff] [blame] | 1629 | sk_sp<GrVkPipelineState> pipelineState = this->prepareDrawState(pipeline, |
| 1630 | primProc, |
| 1631 | primitiveType, |
| 1632 | *renderPass); |
| 1633 | if (!pipelineState) { |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1634 | return; |
| 1635 | } |
| 1636 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1637 | // 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] | 1638 | vkRT->setImageLayout(this, |
| 1639 | VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1640 | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, |
| 1641 | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1642 | false); |
| 1643 | |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1644 | // 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] | 1645 | if (GrStencilAttachment* stencil = vkRT->renderTargetPriv().getStencilAttachment()) { |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1646 | GrVkStencilAttachment* vkStencil = (GrVkStencilAttachment*)stencil; |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1647 | vkStencil->setImageLayout(this, |
| 1648 | VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, |
jvanverth | 50c46c7 | 2016-05-06 12:31:28 -0700 | [diff] [blame] | 1649 | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT | |
| 1650 | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT, |
| 1651 | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
egdaniel | 3d5d9ac | 2016-03-01 12:56:15 -0800 | [diff] [blame] | 1652 | false); |
| 1653 | } |
| 1654 | |
egdaniel | 58a8d92 | 2016-04-21 08:03:10 -0700 | [diff] [blame] | 1655 | fCurrentCmdBuffer->beginRenderPass(this, renderPass, *vkRT); |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1656 | |
| 1657 | for (int i = 0; i < meshCount; ++i) { |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1658 | const GrMesh& mesh = meshes[i]; |
| 1659 | GrMesh::Iterator iter; |
| 1660 | const GrNonInstancedMesh* nonIdxMesh = iter.init(mesh); |
| 1661 | do { |
| 1662 | if (nonIdxMesh->primitiveType() != primitiveType) { |
| 1663 | // 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] | 1664 | // pipelineState:setData but this will allow for quicker freeing of resources if the |
| 1665 | // pipelineState sits in a cache for a while. |
| 1666 | pipelineState->freeTempResources(this); |
egdaniel | 22281c1 | 2016-03-23 13:49:40 -0700 | [diff] [blame] | 1667 | SkDEBUGCODE(pipelineState = nullptr); |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1668 | primitiveType = nonIdxMesh->primitiveType(); |
egdaniel | af13277 | 2016-03-28 12:39:29 -0700 | [diff] [blame] | 1669 | pipelineState = this->prepareDrawState(pipeline, |
| 1670 | primProc, |
| 1671 | primitiveType, |
| 1672 | *renderPass); |
| 1673 | if (!pipelineState) { |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1674 | return; |
| 1675 | } |
| 1676 | } |
egdaniel | 22281c1 | 2016-03-23 13:49:40 -0700 | [diff] [blame] | 1677 | SkASSERT(pipelineState); |
egdaniel | 0e1853c | 2016-03-17 11:35:45 -0700 | [diff] [blame] | 1678 | this->bindGeometry(primProc, *nonIdxMesh); |
| 1679 | |
| 1680 | if (nonIdxMesh->isIndexed()) { |
| 1681 | fCurrentCmdBuffer->drawIndexed(this, |
| 1682 | nonIdxMesh->indexCount(), |
| 1683 | 1, |
| 1684 | nonIdxMesh->startIndex(), |
| 1685 | nonIdxMesh->startVertex(), |
| 1686 | 0); |
| 1687 | } else { |
| 1688 | fCurrentCmdBuffer->draw(this, |
| 1689 | nonIdxMesh->vertexCount(), |
| 1690 | 1, |
| 1691 | nonIdxMesh->startVertex(), |
| 1692 | 0); |
| 1693 | } |
| 1694 | |
| 1695 | fStats.incNumDraws(); |
| 1696 | } while ((nonIdxMesh = iter.next())); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1697 | } |
| 1698 | |
| 1699 | fCurrentCmdBuffer->endRenderPass(this); |
| 1700 | |
egdaniel | 22281c1 | 2016-03-23 13:49:40 -0700 | [diff] [blame] | 1701 | // Technically we don't have to call this here (since there is a safety check in |
| 1702 | // pipelineState:setData but this will allow for quicker freeing of resources if the |
| 1703 | // pipelineState sits in a cache for a while. |
| 1704 | pipelineState->freeTempResources(this); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 1705 | |
| 1706 | #if SWAP_PER_DRAW |
| 1707 | glFlush(); |
| 1708 | #if defined(SK_BUILD_FOR_MAC) |
| 1709 | aglSwapBuffers(aglGetCurrentContext()); |
| 1710 | int set_a_break_pt_here = 9; |
| 1711 | aglSwapBuffers(aglGetCurrentContext()); |
| 1712 | #elif defined(SK_BUILD_FOR_WIN32) |
| 1713 | SwapBuf(); |
| 1714 | int set_a_break_pt_here = 9; |
| 1715 | SwapBuf(); |
| 1716 | #endif |
| 1717 | #endif |
| 1718 | } |