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Add backface culling overlay

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baldurk
2014-11-27 23:36:06 +00:00
parent 19d2eeb33f
commit ea8203e160
4 changed files with 95 additions and 0 deletions
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renderdoc/api/replay/replay_enums.h
+1
View File
@@ -119,6 +119,7 @@ enum TextureDisplayOverlay
eTexOverlay_Wireframe,
eTexOverlay_DepthBoth,
eTexOverlay_StencilBoth,
eTexOverlay_BackfaceCull,
eTexOverlay_ViewportScissor,
eTexOverlay_NaN,
eTexOverlay_Clipping,
renderdoc/driver/d3d11/d3d11_analyse.cpp
+92
View File
@@ -2758,6 +2758,98 @@ ResourceId D3D11DebugManager::RenderOverlay(ResourceId texid, TextureDisplayOver
SAFE_RELEASE(os);
SAFE_RELEASE(rs);
}
else if(overlay == eTexOverlay_BackfaceCull)
{
m_pImmediateContext->PSSetShader(m_DebugRender.OverlayPS, NULL, 0);
desc.DepthEnable = FALSE;
desc.StencilEnable = FALSE;
ID3D11DepthStencilState *os = NULL;
hr = m_pDevice->CreateDepthStencilState(&desc, &os);
if(FAILED(hr))
{
RDCERR("Failed to create drawcall depth stencil state %08x", hr);
return m_OverlayResourceId;
}
m_pImmediateContext->OMSetDepthStencilState(os, 0);
m_pImmediateContext->OMSetBlendState(NULL, NULL, 0xffffffff);
ID3D11RasterizerState *rs = NULL;
ID3D11RasterizerState *rsCull = NULL;
D3D11_RASTERIZER_DESC origdesc;
{
m_pImmediateContext->RSGetState(&rs);
if(rs)
rs->GetDesc(&origdesc);
else
origdesc.CullMode = D3D11_CULL_BACK;
SAFE_RELEASE(rs);
}
{
D3D11_RASTERIZER_DESC desc;
desc.FillMode = D3D11_FILL_SOLID;
desc.CullMode = D3D11_CULL_NONE;
desc.FrontCounterClockwise = FALSE;
desc.DepthBias = D3D11_DEFAULT_DEPTH_BIAS;
desc.DepthBiasClamp = D3D11_DEFAULT_DEPTH_BIAS_CLAMP;
desc.SlopeScaledDepthBias = D3D11_DEFAULT_SLOPE_SCALED_DEPTH_BIAS;
desc.DepthClipEnable = FALSE;
desc.ScissorEnable = FALSE;
desc.MultisampleEnable = FALSE;
desc.AntialiasedLineEnable = FALSE;
hr = m_pDevice->CreateRasterizerState(&desc, &rs);
if(FAILED(hr))
{
RDCERR("Failed to create drawcall rast state %08x", hr);
return m_OverlayResourceId;
}
desc.CullMode = origdesc.CullMode;
hr = m_pDevice->CreateRasterizerState(&desc, &rsCull);
if(FAILED(hr))
{
RDCERR("Failed to create drawcall rast state %08x", hr);
return m_OverlayResourceId;
}
}
float clearColour[] = { 0.0f, 0.0f, 0.0f, 0.0f };
m_pImmediateContext->ClearRenderTargetView(rtv, clearColour);
float overlayConsts[] = { 1.0f, 0.0f, 0.0f, 1.0f };
ID3D11Buffer *buf = MakeCBuffer(overlayConsts, sizeof(overlayConsts));
m_pImmediateContext->PSSetConstantBuffers(1, 1, &buf);
m_pImmediateContext->RSSetState(rs);
m_WrappedDevice->ReplayLog(frameID, 0, eventID, eReplay_OnlyDraw);
overlayConsts[0] = 0.0f;
overlayConsts[1] = 1.0f;
buf = MakeCBuffer(overlayConsts, sizeof(overlayConsts));
m_pImmediateContext->PSSetConstantBuffers(1, 1, &buf);
m_pImmediateContext->RSSetState(rsCull);
m_WrappedDevice->ReplayLog(frameID, 0, eventID, eReplay_OnlyDraw);
SAFE_RELEASE(os);
SAFE_RELEASE(rs);
SAFE_RELEASE(rsCull);
}
else if(overlay == eTexOverlay_ViewportScissor)
{
m_pImmediateContext->VSSetShader(m_DebugRender.FullscreenVS, NULL, 0);