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[GPU] Set VGT_DRAW_INITIATOR and use major mode from it

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This commit is contained in:
Triang3l
2020-02-24 23:27:25 +03:00
parent 8204fa163a
commit 90b772a330
13 changed files with 118 additions and 60 deletions
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6
src/xenia/gpu/d3d12/d3d12_command_processor.cc
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@@ -1245,7 +1245,8 @@ Shader* D3D12CommandProcessor::LoadShader(ShaderType shader_type,
bool D3D12CommandProcessor::IssueDraw(PrimitiveType primitive_type,
uint32_t index_count,
IndexBufferInfo* index_buffer_info) {
IndexBufferInfo* index_buffer_info,
bool major_mode_explicit) {
auto device = GetD3D12Context()->GetD3D12Provider()->GetDevice();
auto& regs = *register_file_;
@@ -1272,8 +1273,7 @@ bool D3D12CommandProcessor::IssueDraw(PrimitiveType primitive_type,
// Check if using tessellation to get the correct primitive type.
bool tessellated;
if (uint32_t(primitive_type) >=
uint32_t(PrimitiveType::kExplicitMajorModeForceStart)) {
if (major_mode_explicit) {
tessellated = regs.Get<reg::VGT_OUTPUT_PATH_CNTL>().path_select ==
xenos::VGTOutputPath::kTessellationEnable;
} else {