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Use existing Files entry for empty shader source file "unnamed_shader"

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Fixes source shader stepping when the main shader source file contains #line entries with blank filenames ie.
This commit is contained in:
Jake Turner
2023-08-22 05:14:06 +01:00
parent f0b9aabb5e
commit 39f6296f3a
1 changed files with 18 additions and 2 deletions
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renderdoc/driver/shaders/dxbc/dxbc_spdb.cpp
+18 -2
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@@ -1467,9 +1467,25 @@ SPDBChunk::SPDBChunk(byte *data, uint32_t spdblength)
// source according to #line
if(!name.empty())
{
Files.push_back({name, ""});
int32_t fileIdx = -1;
if(name == "unnamed_shader")
{
for(int32_t i = 0; i < Files.count(); i++)
{
if(!_stricmp(Files[i].filename.c_str(), name.c_str()))
{
fileIdx = i;
break;
}
}
}
if(fileIdx == -1)
{
Files.push_back({name, ""});
fileIdx = (int32_t)Files.size() - 1;
}
FileMapping[chunkOffs] = (int32_t)Files.size() - 1;
FileMapping[chunkOffs] = fileIdx;
}
else
{