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[dxvk] Use access flags rather than usage when tracking gfx barriers

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This commit is contained in:
Philip Rebohle 2020-05-12 00:24:09 +02:00
parent 57acbbd7c7
commit 6643c75f37
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GPG Key ID: C8CC613427A31C99
1 changed files with 14 additions and 16 deletions
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30
src/dxvk/dxvk_context.cpp
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@ -4505,10 +4505,8 @@ namespace dxvk {
void DxvkContext::commitGraphicsBarriers() {
auto layout = m_state.gp.pipeline->layout();
constexpr auto storageBufferUsage = VK_BUFFER_USAGE_STORAGE_BUFFER_BIT
| VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT
| VK_BUFFER_USAGE_TRANSFORM_FEEDBACK_BUFFER_BIT_EXT;
constexpr auto storageImageUsage = VK_IMAGE_USAGE_STORAGE_BIT;
constexpr auto storageBufferAccess = VK_ACCESS_SHADER_WRITE_BIT | VK_ACCESS_TRANSFORM_FEEDBACK_WRITE_BIT_EXT;
constexpr auto storageImageAccess = VK_ACCESS_SHADER_WRITE_BIT;
bool requiresBarrier = false;
@ -4520,8 +4518,8 @@ namespace dxvk {
}};
for (uint32_t i = 0; i < slices.size() && !requiresBarrier; i++) {
if (slices[i]->defined()
&& slices[i]->bufferInfo().usage & storageBufferUsage) {
if ((slices[i]->defined())
&& (slices[i]->bufferInfo().access & storageBufferAccess)) {
requiresBarrier = this->checkGfxBufferBarrier<DoEmit>(*slices[i],
VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT,
VK_ACCESS_INDIRECT_COMMAND_READ_BIT).test(DxvkAccess::Write);
@ -4534,8 +4532,8 @@ namespace dxvk {
if (m_flags.test(DxvkContextFlag::GpDirtyIndexBuffer) && !requiresBarrier && Indexed) {
const auto& indexBufferSlice = m_state.vi.indexBuffer;
if (indexBufferSlice.defined()
&& indexBufferSlice.bufferInfo().usage & storageBufferUsage) {
if ((indexBufferSlice.defined())
&& (indexBufferSlice.bufferInfo().access & storageBufferAccess)) {
requiresBarrier = this->checkGfxBufferBarrier<DoEmit>(indexBufferSlice,
VK_PIPELINE_STAGE_VERTEX_INPUT_BIT,
VK_ACCESS_INDEX_READ_BIT).test(DxvkAccess::Write);
@ -4550,8 +4548,8 @@ namespace dxvk {
uint32_t binding = m_state.gp.state.ilBindings[i].binding();
const auto& vertexBufferSlice = m_state.vi.vertexBuffers[binding];
if (vertexBufferSlice.defined()
&& vertexBufferSlice.bufferInfo().usage & storageBufferUsage) {
if ((vertexBufferSlice.defined())
&& (vertexBufferSlice.bufferInfo().access & storageBufferAccess)) {
requiresBarrier = this->checkGfxBufferBarrier<DoEmit>(vertexBufferSlice,
VK_PIPELINE_STAGE_VERTEX_INPUT_BIT,
VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT).test(DxvkAccess::Write);
@ -4590,8 +4588,8 @@ namespace dxvk {
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER:
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC:
if (slot.bufferSlice.defined()
&& slot.bufferSlice.bufferInfo().usage & storageBufferUsage) {
if ((slot.bufferSlice.defined())
&& (slot.bufferSlice.bufferInfo().access & storageBufferAccess)) {
srcAccess = this->checkGfxBufferBarrier<DoEmit>(slot.bufferSlice,
binding.stages, binding.access);
}
@ -4603,8 +4601,8 @@ namespace dxvk {
/* fall through */
case VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER:
if (slot.bufferView != nullptr
&& slot.bufferView->bufferInfo().usage & storageBufferUsage) {
if ((slot.bufferView != nullptr)
&& (slot.bufferView->bufferInfo().access & storageBufferAccess)) {
srcAccess = this->checkGfxBufferBarrier<DoEmit>(slot.bufferView->slice(),
binding.stages, binding.access);
}
@ -4617,8 +4615,8 @@ namespace dxvk {
case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE:
case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER:
if (slot.imageView != nullptr
&& slot.imageView->imageInfo().usage & storageImageUsage) {
if ((slot.imageView != nullptr)
&& (slot.imageView->imageInfo().access & storageImageAccess)) {
srcAccess = this->checkGfxImageBarrier<DoEmit>(slot.imageView,
binding.stages, binding.access);
}