Add GpuCommandBuffer support.

src/gpu/vk/GrVkResourceProvider.cpp

 /*
 * Copyright 2016 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
 #include "GrVkResourceProvider.h"
 
 #include "GrTextureParams.h"
 #include "GrVkCommandBuffer.h"
 #include "GrVkPipeline.h"
+#include "GrVkRenderTarget.h"
 #include "GrVkSampler.h"
 #include "GrVkUtil.h"
 
 #ifdef SK_TRACE_VK_RESOURCES
 SkTDynamicHash<GrVkResource, uint32_t> GrVkResource::fTrace;
 SkRandom GrVkResource::fRandom;
 #endif
 
 GrVkResourceProvider::GrVkResourceProvider(GrVkGpu* gpu)
     : fGpu(gpu)
@@ skipping 109 matching lines @@
     renderPass->ref();
     return renderPass;
 }
 
 const GrVkRenderPass* GrVkResourceProvider::findRenderPass(
                                                      const GrVkRenderTarget& target,
                                                      const GrVkRenderPass::LoadStoreOps& colorOps,
                                                      const GrVkRenderPass::LoadStoreOps& resolveOps,
                                                      const GrVkRenderPass::LoadStoreOps& stencilOps,
                                                      CompatibleRPHandle* compatibleHandle) {
+    GrVkResourceProvider::CompatibleRPHandle tempRPHandle;
+    GrVkResourceProvider::CompatibleRPHandle* pRPHandle = compatibleHandle ? compatibleHandle
+                                                                           : &tempRPHandle;
+    *pRPHandle = target.compatibleRenderPassHandle();
+
     // This will get us the handle to (and possible create) the compatible set for the specific
     // GrVkRenderPass we are looking for.
     this->findCompatibleRenderPass(target, compatibleHandle);
-    return this->findRenderPass(*compatibleHandle, colorOps, resolveOps, stencilOps);
+    return this->findRenderPass(*pRPHandle, colorOps, resolveOps, stencilOps);
 }
 
 const GrVkRenderPass*
 GrVkResourceProvider::findRenderPass(const CompatibleRPHandle& compatibleHandle,
                                      const GrVkRenderPass::LoadStoreOps& colorOps,
                                      const GrVkRenderPass::LoadStoreOps& resolveOps,
                                      const GrVkRenderPass::LoadStoreOps& stencilOps) {
     SkASSERT(compatibleHandle.isValid() && compatibleHandle.toIndex() < fRenderPassArray.count());
     CompatibleRenderPassSet& compatibleSet = fRenderPassArray[compatibleHandle.toIndex()];
     const GrVkRenderPass* renderPass = compatibleSet.getRenderPass(fGpu,
@@ skipping 193 matching lines @@
 }
 
 void GrVkResourceProvider::CompatibleRenderPassSet::abandonResources() {
     for (int i = 0; i < fRenderPasses.count(); ++i) {
         if (fRenderPasses[i]) {
             fRenderPasses[i]->unrefAndAbandon();
             fRenderPasses[i] = nullptr;
         }
     }
 }