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Fix highlighting VS output verts with index buffers

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baldurk committed 2014-11-13 18:24:08 +00:00
1 parent 5abeee554f
commit ef65ad65f1
1 file changed
+16 -9
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renderdoc/driver/d3d11/d3d11_debug.cpp
+16 -9
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@@ -4900,11 +4900,18 @@ void D3D11DebugManager::RenderMesh(uint32_t frameID, const vector<uint32_t> &eve
m_HighlightCache.EID = events.back();
m_HighlightCache.buf = cfg.positionBuf;
m_HighlightCache.stage = stage;
ID3D11Buffer *idxBuf = curRS->IA.IndexBuffer;
DXGI_FORMAT idxFmt = curRS->IA.IndexFormat;
UINT idxOffs = curRS->IA.IndexOffset;
bool index16 = (idxFmt == DXGI_FORMAT_R16_UINT);
UINT bytesize = index16 ? 2 : 4;
if(cfg.type == eMeshDataStage_VSIn)
{
m_HighlightCache.data = GetBufferData(cfg.positionBuf, 0, 0);
m_HighlightCache.topo = curRS->IA.Topo;
idxOffs += drawcall->indexOffset*bytesize;
}
else
{
@@ -4912,7 +4919,14 @@ void D3D11DebugManager::RenderMesh(uint32_t frameID, const vector<uint32_t> &eve
m_HighlightCache.data.resize(postvs.buf.count);
memcpy(&m_HighlightCache.data[0], postvs.buf.elems, postvs.buf.count);
m_HighlightCache.topo = GetPostVSBuffers(frameID, events.back()).GetStage(stage).topo;
const PostVSData::StageData &stagedata = GetPostVSBuffers(frameID, events.back()).GetStage(stage);
m_HighlightCache.topo = stagedata.topo;
idxBuf = stagedata.idxBuf;
idxFmt = stagedata.idxFmt;
idxOffs = 0;
index16 = (idxFmt == DXGI_FORMAT_R16_UINT);
bytesize = index16 ? 2 : 4;
}
if((drawcall->flags & eDraw_UseIBuffer) == 0)
@@ -4924,14 +4938,7 @@ void D3D11DebugManager::RenderMesh(uint32_t frameID, const vector<uint32_t> &eve
{
m_HighlightCache.useidx = true;
ID3D11Buffer *idxBuf = curRS->IA.IndexBuffer;
DXGI_FORMAT idxFmt = curRS->IA.IndexFormat;
UINT idxOffs = curRS->IA.IndexOffset;
bool index16 = (idxFmt == DXGI_FORMAT_R16_UINT);
UINT bytesize = index16 ? 2 : 4;
vector<byte> idxdata = GetBufferData(idxBuf, idxOffs + drawcall->indexOffset*bytesize, drawcall->numIndices*bytesize);
vector<byte> idxdata = GetBufferData(idxBuf, idxOffs, drawcall->numIndices*bytesize);
uint16_t *idx16 = (uint16_t *)&idxdata[0];
uint32_t *idx32 = (uint32_t *)&idxdata[0];