raphiaura/KytyPS5
1
0
Fork 0
mirror of https://github.com/KytyPS5/KytyPS5.git synced 2026-10-21 11:26:56 +02:00
Code Issues Packages Projects Releases Wiki Activity

graphics: make DispatchDirect asynchronous

Browse Source
This commit is contained in:
nmzik
2026-08-05 14:49:45 +02:00
parent 9859b3e1d6
commit b2963aa6e0
4 changed files with 60 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/graphics/host_gpu/renderer/pipeline/shaderResourceBarrier.cpp
+31
View File
@@ -36,6 +36,22 @@ VulkanMemoryBarrier MakeShaderWriteDependency() {
return barrier;
}
VulkanMemoryBarrier MakeShaderAccessDependency() {
VulkanMemoryBarrier barrier {};
barrier.sType = vk::StructureType::eMemoryBarrier;
barrier.srcAccessMask = vk::AccessFlagBits::eShaderRead | vk::AccessFlagBits::eShaderWrite;
barrier.dstAccessMask = vk::AccessFlagBits::eMemoryRead | vk::AccessFlagBits::eMemoryWrite;
return barrier;
}
VulkanMemoryBarrier MakeShaderWriteHazardDependency() {
VulkanMemoryBarrier barrier {};
barrier.sType = vk::StructureType::eMemoryBarrier;
barrier.srcAccessMask = vk::AccessFlagBits::eMemoryRead | vk::AccessFlagBits::eMemoryWrite;
barrier.dstAccessMask = vk::AccessFlagBits::eShaderRead | vk::AccessFlagBits::eShaderWrite;
return barrier;
}
vk::BufferMemoryBarrier MakeGdsDependency(vk::Buffer buffer) {
EXIT_IF(buffer == nullptr);
@@ -84,6 +100,21 @@ bool HasShaderBufferWrites(const ShaderStageRuntime& runtime) {
return !CollectShaderBufferWrites(*runtime.program, *runtime.resources).empty();
}
void ShaderAccessBarrier(vk::CommandBuffer vk_buffer, vk::PipelineStageFlags source_stages) {
EXIT_IF(vk_buffer == nullptr || !source_stages);
const auto barrier = MakeShaderAccessDependency();
vk_buffer.pipelineBarrier(source_stages, vk::PipelineStageFlagBits::eAllCommands,
vk::DependencyFlags {}, 1, &barrier, 0, nullptr, 0, nullptr);
}
void ShaderWriteHazardBarrier(vk::CommandBuffer vk_buffer,
vk::PipelineStageFlags destination_stages) {
EXIT_IF(vk_buffer == nullptr || !destination_stages);
const auto barrier = MakeShaderWriteHazardDependency();
vk_buffer.pipelineBarrier(vk::PipelineStageFlagBits::eAllCommands, destination_stages,
vk::DependencyFlags {}, 1, &barrier, 0, nullptr, 0, nullptr);
}
void ShaderWriteBarrier(vk::CommandBuffer vk_buffer, vk::PipelineStageFlags source_stages) {
EXIT_IF(vk_buffer == nullptr || !source_stages);
const auto barrier = MakeShaderWriteDependency();