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[d3d11] Cleaned up primitive topology code

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This commit is contained in:
Philip Rebohle 2017-12-26 16:25:51 +01:00
parent d66593fab5
commit 8d5a2b92f9
1 changed files with 28 additions and 54 deletions
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82
src/d3d11/d3d11_context.cpp
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@ -663,62 +663,36 @@ namespace dxvk {
if (m_state.ia.primitiveTopology != Topology) {
m_state.ia.primitiveTopology = Topology;
DxvkInputAssemblyState iaState;
switch (Topology) {
case D3D11_PRIMITIVE_TOPOLOGY_UNDEFINED:
return;
if (Topology == D3D11_PRIMITIVE_TOPOLOGY_UNDEFINED)
return;
case D3D11_PRIMITIVE_TOPOLOGY_POINTLIST:
iaState.primitiveTopology = VK_PRIMITIVE_TOPOLOGY_POINT_LIST;
iaState.primitiveRestart = VK_FALSE;
break;
const DxvkInputAssemblyState iaState = [&] () -> DxvkInputAssemblyState {
switch (Topology) {
case D3D11_PRIMITIVE_TOPOLOGY_POINTLIST:
return { VK_PRIMITIVE_TOPOLOGY_POINT_LIST, VK_FALSE };
case D3D11_PRIMITIVE_TOPOLOGY_LINELIST:
return { VK_PRIMITIVE_TOPOLOGY_LINE_LIST, VK_FALSE };
case D3D11_PRIMITIVE_TOPOLOGY_LINESTRIP:
return { VK_PRIMITIVE_TOPOLOGY_LINE_STRIP, VK_TRUE };
case D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST:
return { VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, VK_FALSE };
case D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP:
return { VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP, VK_TRUE };
case D3D11_PRIMITIVE_TOPOLOGY_LINELIST_ADJ:
return { VK_PRIMITIVE_TOPOLOGY_LINE_LIST_WITH_ADJACENCY, VK_FALSE };
case D3D11_PRIMITIVE_TOPOLOGY_LINESTRIP_ADJ:
return { VK_PRIMITIVE_TOPOLOGY_LINE_STRIP_WITH_ADJACENCY, VK_TRUE };
case D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST_ADJ:
return { VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_WITH_ADJACENCY, VK_FALSE };
case D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP_ADJ:
return { VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP_WITH_ADJACENCY, VK_TRUE };
default:
Logger::err(str::format("D3D11DeviceContext::IASetPrimitiveTopology: Unknown primitive topology: ", Topology));
return { VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, VK_FALSE };
}
case D3D11_PRIMITIVE_TOPOLOGY_LINELIST:
iaState.primitiveTopology = VK_PRIMITIVE_TOPOLOGY_LINE_LIST;
iaState.primitiveRestart = VK_FALSE;
break;
case D3D11_PRIMITIVE_TOPOLOGY_LINESTRIP:
iaState.primitiveTopology = VK_PRIMITIVE_TOPOLOGY_LINE_STRIP;
iaState.primitiveRestart = VK_TRUE;
break;
case D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST:
iaState.primitiveTopology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST;
iaState.primitiveRestart = VK_FALSE;
break;
case D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP:
iaState.primitiveTopology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP;
iaState.primitiveRestart = VK_TRUE;
break;
case D3D11_PRIMITIVE_TOPOLOGY_LINELIST_ADJ:
iaState.primitiveTopology = VK_PRIMITIVE_TOPOLOGY_LINE_LIST_WITH_ADJACENCY;
iaState.primitiveRestart = VK_FALSE;
break;
case D3D11_PRIMITIVE_TOPOLOGY_LINESTRIP_ADJ:
iaState.primitiveTopology = VK_PRIMITIVE_TOPOLOGY_LINE_STRIP_WITH_ADJACENCY;
iaState.primitiveRestart = VK_TRUE;
break;
case D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST_ADJ:
iaState.primitiveTopology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_WITH_ADJACENCY;
iaState.primitiveRestart = VK_FALSE;
break;
case D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP_ADJ:
iaState.primitiveTopology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP_WITH_ADJACENCY;
iaState.primitiveRestart = VK_TRUE;
break;
default:
Logger::err(str::format(
"D3D11DeviceContext::IASetPrimitiveTopology: Unknown primitive topology: ",
Topology));
}
}();
m_context->setInputAssemblyState(iaState);
}