12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273 |
- /*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #include "src/gpu/vk/GrVkGpu.h"
- #include "src/gpu/vk/GrVkVertexBuffer.h"
- GrVkVertexBuffer::GrVkVertexBuffer(GrVkGpu* gpu, const GrVkBuffer::Desc& desc,
- const GrVkBuffer::Resource* bufferResource)
- : INHERITED(gpu, desc.fSizeInBytes, GrGpuBufferType::kVertex,
- desc.fDynamic ? kDynamic_GrAccessPattern : kStatic_GrAccessPattern)
- , GrVkBuffer(desc, bufferResource) {
- this->registerWithCache(SkBudgeted::kYes);
- }
- sk_sp<GrVkVertexBuffer> GrVkVertexBuffer::Make(GrVkGpu* gpu, size_t size, bool dynamic) {
- GrVkBuffer::Desc desc;
- desc.fDynamic = gpu->protectedContext() ? true : dynamic;
- desc.fType = GrVkBuffer::kVertex_Type;
- desc.fSizeInBytes = size;
- const GrVkBuffer::Resource* bufferResource = GrVkBuffer::Create(gpu, desc);
- if (!bufferResource) {
- return nullptr;
- }
- GrVkVertexBuffer* buffer = new GrVkVertexBuffer(gpu, desc, bufferResource);
- if (!buffer) {
- bufferResource->unref(gpu);
- }
- return sk_sp<GrVkVertexBuffer>(buffer);
- }
- void GrVkVertexBuffer::onRelease() {
- if (!this->wasDestroyed()) {
- this->vkRelease(this->getVkGpu());
- }
- INHERITED::onRelease();
- }
- void GrVkVertexBuffer::onAbandon() {
- this->vkAbandon();
- INHERITED::onAbandon();
- }
- void GrVkVertexBuffer::onMap() {
- if (!this->wasDestroyed()) {
- this->GrGpuBuffer::fMapPtr = this->vkMap(this->getVkGpu());
- }
- }
- void GrVkVertexBuffer::onUnmap() {
- if (!this->wasDestroyed()) {
- this->vkUnmap(this->getVkGpu());
- }
- }
- bool GrVkVertexBuffer::onUpdateData(const void* src, size_t srcSizeInBytes) {
- if (!this->wasDestroyed()) {
- return this->vkUpdateData(this->getVkGpu(), src, srcSizeInBytes);
- } else {
- return false;
- }
- }
- GrVkGpu* GrVkVertexBuffer::getVkGpu() const {
- SkASSERT(!this->wasDestroyed());
- return static_cast<GrVkGpu*>(this->getGpu());
- }
|