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[D3D12] Prototype multithreaded PSO creation

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This commit is contained in:
Triang3l
2019-01-04 00:30:11 +03:00
parent 364cae6cc8
commit 890228b6f3
6 changed files with 255 additions and 59 deletions
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48
src/xenia/gpu/d3d12/deferred_command_list.cc
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@@ -31,6 +31,7 @@ void DeferredCommandList::Execute(ID3D12GraphicsCommandList* command_list,
ID3D12GraphicsCommandList1* command_list_1) {
const uint8_t* stream = command_stream_.data();
size_t stream_remaining = command_stream_.size();
ID3D12PipelineState* current_pipeline_state = nullptr;
while (stream_remaining != 0) {
const uint32_t* header = reinterpret_cast<const uint32_t*>(stream);
const size_t header_size = xe::align(2 * sizeof(uint32_t), kAlignment);
@@ -53,25 +54,32 @@ void DeferredCommandList::Execute(ID3D12GraphicsCommandList* command_list,
command_list->CopyTextureRegion(&args.dst, 0, 0, 0, &args.src, nullptr);
} break;
case Command::kD3DDispatch: {
auto& args = *reinterpret_cast<const D3DDispatchArguments*>(stream);
command_list->Dispatch(args.thread_group_count_x,
args.thread_group_count_y,
args.thread_group_count_z);
if (current_pipeline_state != nullptr) {
auto& args = *reinterpret_cast<const D3DDispatchArguments*>(stream);
command_list->Dispatch(args.thread_group_count_x,
args.thread_group_count_y,
args.thread_group_count_z);
}
} break;
case Command::kD3DDrawIndexedInstanced: {
auto& args =
*reinterpret_cast<const D3DDrawIndexedInstancedArguments*>(stream);
command_list->DrawIndexedInstanced(
args.index_count_per_instance, args.instance_count,
args.start_index_location, args.base_vertex_location,
args.start_instance_location);
if (current_pipeline_state != nullptr) {
auto& args =
*reinterpret_cast<const D3DDrawIndexedInstancedArguments*>(
stream);
command_list->DrawIndexedInstanced(
args.index_count_per_instance, args.instance_count,
args.start_index_location, args.base_vertex_location,
args.start_instance_location);
}
} break;
case Command::kD3DDrawInstanced: {
auto& args =
*reinterpret_cast<const D3DDrawInstancedArguments*>(stream);
command_list->DrawInstanced(
args.vertex_count_per_instance, args.instance_count,
args.start_vertex_location, args.start_instance_location);
if (current_pipeline_state != nullptr) {
auto& args =
*reinterpret_cast<const D3DDrawInstancedArguments*>(stream);
command_list->DrawInstanced(
args.vertex_count_per_instance, args.instance_count,
args.start_vertex_location, args.start_instance_location);
}
} break;
case Command::kD3DIASetIndexBuffer: {
auto view = reinterpret_cast<const D3D12_INDEX_BUFFER_VIEW*>(stream);
@@ -176,8 +184,14 @@ void DeferredCommandList::Execute(ID3D12GraphicsCommandList* command_list,
descriptor_heaps);
} break;
case Command::kD3DSetPipelineState: {
command_list->SetPipelineState(
*reinterpret_cast<ID3D12PipelineState* const*>(stream));
current_pipeline_state =
*reinterpret_cast<ID3D12PipelineState* const*>(stream);
command_list->SetPipelineState(current_pipeline_state);
} break;
case Command::kSetPipelineStateHandle: {
current_pipeline_state = command_processor_->GetPipelineStateByHandle(
*reinterpret_cast<void* const*>(stream));
command_list->SetPipelineState(current_pipeline_state);
} break;
case Command::kD3DSetSamplePositions: {
if (command_list_1 != nullptr) {