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[dxvk] Introduce checkGfxBufferBarrier

This commit is contained in:
Philip Rebohle 2019-10-26 03:46:19 +02:00
parent 2b812f07c1
commit 7a78852776
No known key found for this signature in database
GPG Key ID: C8CC613427A31C99
2 changed files with 25 additions and 16 deletions
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36
src/dxvk/dxvk_context.cpp
View File

@ -4560,14 +4560,8 @@ namespace dxvk {
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC:
if (slot.bufferSlice.defined()
&& slot.bufferSlice.bufferInfo().usage & storageBufferUsage) {
srcAccess = m_gfxBarriers.getBufferAccess(
slot.bufferSlice.getSliceHandle());
m_gfxBarriers.accessBuffer(
slot.bufferSlice.getSliceHandle(),
binding.stages, binding.access,
slot.bufferSlice.bufferInfo().stages,
slot.bufferSlice.bufferInfo().access);
srcAccess = this->checkGfxBufferBarrier(slot.bufferSlice,
binding.stages, binding.access);
}
break;
@ -4579,14 +4573,8 @@ namespace dxvk {
case VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER:
if (slot.bufferView != nullptr
&& slot.bufferView->bufferInfo().usage & storageBufferUsage) {
srcAccess = m_gfxBarriers.getBufferAccess(
slot.bufferView->getSliceHandle());
m_gfxBarriers.accessBuffer(
slot.bufferView->getSliceHandle(),
binding.stages, binding.access,
slot.bufferView->bufferInfo().stages,
slot.bufferView->bufferInfo().access);
srcAccess = this->checkGfxBufferBarrier(slot.bufferView->slice(),
binding.stages, binding.access);
}
break;
@ -4638,6 +4626,22 @@ namespace dxvk {
}
DxvkAccessFlags DxvkContext::checkGfxBufferBarrier(
const DxvkBufferSlice& slice,
VkPipelineStageFlags stages,
VkAccessFlags access) {
auto srcAccess = m_gfxBarriers.getBufferAccess(slice.getSliceHandle());
m_gfxBarriers.accessBuffer(
slice.getSliceHandle(),
stages, access,
slice.bufferInfo().stages,
slice.bufferInfo().access);
return srcAccess;
}
void DxvkContext::emitMemoryBarrier(
VkDependencyFlags flags,
VkPipelineStageFlags srcStages,

5
src/dxvk/dxvk_context.h
View File

@ -1185,6 +1185,11 @@ namespace dxvk {
void commitGraphicsBarriers();
DxvkAccessFlags checkGfxBufferBarrier(
const DxvkBufferSlice& slice,
VkPipelineStageFlags stages,
VkAccessFlags access);
void emitMemoryBarrier(
VkDependencyFlags flags,
VkPipelineStageFlags srcStages,