Revert of Add vulkan files into skia repo.

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 "GrVkCommandBuffer.h"
-#include "GrVkPipeline.h"
-#include "GrVkRenderPass.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) {
-}
-
-GrVkResourceProvider::~GrVkResourceProvider() {
-    SkASSERT(0 == fSimpleRenderPasses.count());
-}
-
-GrVkPipeline* GrVkResourceProvider::createPipeline(const GrPipeline& pipeline,
-                                                   const GrPrimitiveProcessor& primProc,
-                                                   VkPipelineShaderStageCreateInfo* shaderStageInfo,
-                                                   int shaderStageCount,
-                                                   GrPrimitiveType primitiveType,
-                                                   const GrVkRenderPass& renderPass,
-                                                   VkPipelineLayout layout) {
-
-    return GrVkPipeline::Create(fGpu, pipeline, primProc, shaderStageInfo, shaderStageCount,
-                                primitiveType, renderPass, layout);
-}
-
-
-// To create framebuffers, we first need to create a simple RenderPass that is
-// only used for framebuffer creation. When we actually render we will create 
-// RenderPasses as needed that are compatible with the framebuffer.
-const GrVkRenderPass* 
-GrVkResourceProvider::findOrCreateCompatibleRenderPass(const GrVkRenderTarget& target) {
-    for (int i = 0; i < fSimpleRenderPasses.count(); ++i) {
-        GrVkRenderPass* renderPass = fSimpleRenderPasses[i];
-        if (renderPass->isCompatible(target)) {
-            renderPass->ref();
-            return renderPass;
-        }
-    }
-
-    GrVkRenderPass* renderPass = new GrVkRenderPass();
-    renderPass->initSimple(fGpu, target);
-    fSimpleRenderPasses.push_back(renderPass);
-    renderPass->ref();
-    return renderPass;
-}
-
-GrVkDescriptorPool* GrVkResourceProvider::findOrCreateCompatibleDescriptorPool(
-                                       const GrVkDescriptorPool::DescriptorTypeCounts& typeCounts) {
-    return new GrVkDescriptorPool(fGpu, typeCounts);
-}
-
-GrVkCommandBuffer* GrVkResourceProvider::createCommandBuffer() {
-    GrVkCommandBuffer* cmdBuffer = GrVkCommandBuffer::Create(fGpu, fGpu->cmdPool());
-    fActiveCommandBuffers.push_back(cmdBuffer);
-    cmdBuffer->ref();
-    return cmdBuffer;
-}
-
-void GrVkResourceProvider::checkCommandBuffers() {
-    for (int i = fActiveCommandBuffers.count()-1; i >= 0; --i) {
-        if (fActiveCommandBuffers[i]->finished(fGpu)) {
-            fActiveCommandBuffers[i]->unref(fGpu);
-            fActiveCommandBuffers.removeShuffle(i);
-        }
-    }
-}
-
-void GrVkResourceProvider::destroyResources() {
-    // release our current command buffers
-    for (int i = 0; i < fActiveCommandBuffers.count(); ++i) {
-        SkASSERT(fActiveCommandBuffers[i]->finished(fGpu));
-        SkASSERT(fActiveCommandBuffers[i]->unique());
-        fActiveCommandBuffers[i]->unref(fGpu);
-    }
-    fActiveCommandBuffers.reset();
-
-    // loop over all render passes to make sure we destroy all the internal VkRenderPasses
-    for (int i = 0; i < fSimpleRenderPasses.count(); ++i) {
-        fSimpleRenderPasses[i]->unref(fGpu);
-    }
-    fSimpleRenderPasses.reset();
-
-#ifdef SK_TRACE_VK_RESOURCES
-    SkASSERT(0 == GrVkResource::fTrace.count());
-#endif
-
-}
-
-void GrVkResourceProvider::abandonResources() {
-    // release our current command buffers
-    for (int i = 0; i < fActiveCommandBuffers.count(); ++i) {
-        SkASSERT(fActiveCommandBuffers[i]->finished(fGpu));
-        fActiveCommandBuffers[i]->unrefAndAbandon();
-    }
-    fActiveCommandBuffers.reset();
-
-    for (int i = 0; i < fSimpleRenderPasses.count(); ++i) {
-        fSimpleRenderPasses[i]->unrefAndAbandon();
-    }
-    fSimpleRenderPasses.reset();
-
-#ifdef SK_TRACE_VK_RESOURCES
-    SkASSERT(0 == GrVkResource::fTrace.count());
-#endif
-}