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[dxvk] Introduce checkGfxImageBarrier

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This commit is contained in:
Philip Rebohle 2019-10-26 03:51:54 +02:00
parent 7a78852776
commit e918104ef3
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GPG Key ID: C8CC613427A31C99
2 changed files with 28 additions and 12 deletions
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35
src/dxvk/dxvk_context.cpp
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@ -4587,18 +4587,8 @@ namespace dxvk {
case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER:
if (slot.imageView != nullptr
&& slot.imageView->imageInfo().usage & storageImageUsage) {
srcAccess = m_gfxBarriers.getImageAccess(
slot.imageView->image(),
slot.imageView->imageSubresources());
m_gfxBarriers.accessImage(
slot.imageView->image(),
slot.imageView->imageSubresources(),
slot.imageView->imageInfo().layout,
binding.stages, binding.access,
slot.imageView->imageInfo().layout,
slot.imageView->imageInfo().stages,
slot.imageView->imageInfo().access);
srcAccess = this->checkGfxImageBarrier(slot.imageView,
binding.stages, binding.access);
}
break;
@ -4642,6 +4632,27 @@ namespace dxvk {
}
DxvkAccessFlags DxvkContext::checkGfxImageBarrier(
const Rc<DxvkImageView>& imageView,
VkPipelineStageFlags stages,
VkAccessFlags access) {
auto srcAccess = m_gfxBarriers.getImageAccess(
imageView->image(),
imageView->imageSubresources());
m_gfxBarriers.accessImage(
imageView->image(),
imageView->imageSubresources(),
imageView->imageInfo().layout,
stages, access,
imageView->imageInfo().layout,
imageView->imageInfo().stages,
imageView->imageInfo().access);
return srcAccess;
}
void DxvkContext::emitMemoryBarrier(
VkDependencyFlags flags,
VkPipelineStageFlags srcStages,

5
src/dxvk/dxvk_context.h
View File

@ -1190,6 +1190,11 @@ namespace dxvk {
VkPipelineStageFlags stages,
VkAccessFlags access);
DxvkAccessFlags checkGfxImageBarrier(
const Rc<DxvkImageView>& imageView,
VkPipelineStageFlags stages,
VkAccessFlags access);
void emitMemoryBarrier(
VkDependencyFlags flags,
VkPipelineStageFlags srcStages,