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Fix descriptor copies to be one per descriptor type

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This commit is contained in:
Billy Laws 2022-09-29 21:13:48 +01:00
parent d482e0ea98
commit 040db37a28
1 changed files with 14 additions and 16 deletions
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30
app/src/main/cpp/skyline/gpu/interconnect/maxwell_3d/pipeline_manager.cpp
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@ -237,6 +237,14 @@ namespace skyline::gpu::interconnect::maxwell3d {
descCb(desc, descIdx);
descriptorInfo.copyDescs.push_back(vk::CopyDescriptorSet{
.srcBinding = bindingIndex,
.srcArrayElement = 0,
.dstBinding = bindingIndex,
.dstArrayElement = 0,
.descriptorCount = desc.count,
});
descriptorInfo.descriptorSetLayoutBindings.push_back(vk::DescriptorSetLayoutBinding{
.binding = bindingIndex++,
.descriptorType = type,
@ -271,8 +279,6 @@ namespace skyline::gpu::interconnect::maxwell3d {
pushBindings(vk::DescriptorType::eStorageImage, stage.info.image_descriptors, stageDescInfo.storageImageDescCount, [](const auto &, u32) {});
descriptorInfo.totalImageDescCount += stageDescInfo.combinedImageSamplerDescCount + stageDescInfo.storageImageDescCount;
}
descriptorInfo.totalElemCount = descriptorInfo.totalBufferDescCount + descriptorInfo.totalTexelBufferDescCount + descriptorInfo.totalImageDescCount;
return descriptorInfo;
}
@ -686,24 +692,16 @@ namespace skyline::gpu::interconnect::maxwell3d {
const auto &shaderInfo{shaderStages[stageIndex].info};
auto &stageConstantBuffers{constantBuffers[stageIndex]};
auto copies{ctx.executor.allocator->AllocateUntracked<vk::CopyDescriptorSet>(1)};
u32 writeIdx{};
auto writes{ctx.executor.allocator->AllocateUntracked<vk::WriteDescriptorSet>(cbufUsageInfo.writeDescCount)};
size_t writeIdx{};
size_t bufferIdx{};
size_t imageIdx{};
u32 bufferIdx{};
auto bufferDescs{ctx.executor.allocator->AllocateUntracked<vk::DescriptorBufferInfo>(cbufUsageInfo.totalBufferDescCount)};
auto bufferDescDynamicBindings{ctx.executor.allocator->AllocateUntracked<DynamicBufferBinding>(cbufUsageInfo.totalBufferDescCount)};
// TODO: opt this to do partial copy and avoid updating twice
copies[0] = vk::CopyDescriptorSet{
.srcBinding = 0,
.srcArrayElement = 0,
.dstBinding = 0,
.dstArrayElement = 0,
.descriptorCount = descriptorInfo.totalElemCount,
};
u32 imageIdx{};
auto imageDescs{ctx.executor.allocator->AllocateUntracked<vk::DescriptorImageInfo>(cbufUsageInfo.totalImageDescCount)};
auto writeBufferDescs{[&](vk::DescriptorType type, const auto &usages, const auto &descs, auto getBufferCb) {
for (const auto &usage : usages) {
@ -736,7 +734,7 @@ namespace skyline::gpu::interconnect::maxwell3d {
return nullptr;
return ctx.executor.allocator->EmplaceUntracked<DescriptorUpdateInfo>(DescriptorUpdateInfo{
.copies = copies,
.copies = descriptorInfo.copyDescs,
.writes = writes.first(writeIdx),
.bufferDescs = bufferDescs.first(bufferIdx),
.bufferDescDynamicBindings = bufferDescDynamicBindings.first(bufferIdx),