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[D3D12] Non-indexed triangle fans and resource creation refactoring

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Triang3l
2018-09-15 23:41:16 +03:00
parent d1f185c744
commit 5be78ab369
10 changed files with 206 additions and 107 deletions
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21
src/xenia/gpu/d3d12/shared_memory.cc
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@@ -42,19 +42,10 @@ bool SharedMemory::Initialize() {
auto context = command_processor_->GetD3D12Context();
auto device = context->GetD3D12Provider()->GetDevice();
buffer_state_ = D3D12_RESOURCE_STATE_COPY_DEST;
D3D12_RESOURCE_DESC buffer_desc;
buffer_desc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
buffer_desc.Alignment = 0;
buffer_desc.Width = kBufferSize;
buffer_desc.Height = 1;
buffer_desc.DepthOrArraySize = 1;
buffer_desc.MipLevels = 1;
buffer_desc.Format = DXGI_FORMAT_UNKNOWN;
buffer_desc.SampleDesc.Count = 1;
buffer_desc.SampleDesc.Quality = 0;
buffer_desc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
buffer_desc.Flags = D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS;
ui::d3d12::util::FillBufferResourceDesc(
buffer_desc, kBufferSize, D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS);
buffer_state_ = D3D12_RESOURCE_STATE_COPY_DEST;
if (FLAGS_d3d12_tiled_resources) {
if (FAILED(device->CreateReservedResource(
&buffer_desc, buffer_state_, nullptr, IID_PPV_ARGS(&buffer_)))) {
@@ -63,11 +54,9 @@ bool SharedMemory::Initialize() {
return false;
}
} else {
D3D12_HEAP_PROPERTIES heap_properties = {};
heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;
if (FAILED(device->CreateCommittedResource(
&heap_properties, D3D12_HEAP_FLAG_NONE, &buffer_desc, buffer_state_,
nullptr, IID_PPV_ARGS(&buffer_)))) {
&ui::d3d12::util::kHeapPropertiesDefault, D3D12_HEAP_FLAG_NONE,
&buffer_desc, buffer_state_, nullptr, IID_PPV_ARGS(&buffer_)))) {
XELOGE("Shared memory: Failed to create the 512 MB buffer");
Shutdown();
return false;