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Handle texture buffers on texture metadata retrieval

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baldurk
2014-11-10 23:45:48 +00:00
parent 4de29f3df3
commit 9e60ce8959
1 changed files with 36 additions and 18 deletions
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renderdoc/driver/gl/gl_replay.cpp
+36 -18
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@@ -428,24 +428,6 @@ void GLReplay::CacheTexture(ResourceId id)
RDCERR("Unexpected texture enum %hs", ToStr::Get(res.curType).c_str());
}
GLint immut = 0;
gl.glGetTexParameteriv(res.curType, eGL_TEXTURE_IMMUTABLE_FORMAT, &immut);
if(immut)
{
gl.glGetTexParameteriv(res.curType, eGL_TEXTURE_IMMUTABLE_LEVELS, &immut);
tex.mips = (uint32_t)immut;
}
else
{
// assuming complete texture
GLint mips = 1;
gl.glGetTexParameteriv(res.curType, eGL_TEXTURE_MAX_LEVEL, &mips);
tex.mips = (uint32_t)mips;
}
tex.numSubresources = tex.mips*tex.arraysize;
// surely this will be the same for each level... right? that would be insane if it wasn't
GLint fmt = 0;
gl.glGetTexLevelParameteriv(levelQueryType, 0, eGL_TEXTURE_INTERNAL_FORMAT, &fmt);
@@ -472,6 +454,42 @@ void GLReplay::CacheTexture(ResourceId id)
if(res.resource.name == gl.m_FakeBB_Color || res.resource.name == gl.m_FakeBB_DepthStencil)
tex.creationFlags |= eTextureCreate_SwapBuffer;
if(res.curType == eGL_TEXTURE_BUFFER)
{
tex.dimension = 1;
tex.width = tex.height = tex.depth = 1;
tex.cubemap = false;
tex.mips = 1;
tex.arraysize = 1;
tex.numSubresources = 1;
tex.creationFlags = eTextureCreate_SRV;
tex.msQual = tex.msSamp = 0;
tex.byteSize = 0;
gl.glGetTexLevelParameteriv(levelQueryType, 0, eGL_TEXTURE_BUFFER_SIZE, (GLint *)&tex.width);
tex.byteSize = tex.width/(tex.format.compByteWidth*tex.format.compCount);
return;
}
GLint immut = 0;
gl.glGetTexParameteriv(res.curType, eGL_TEXTURE_IMMUTABLE_FORMAT, &immut);
if(immut)
{
gl.glGetTexParameteriv(res.curType, eGL_TEXTURE_IMMUTABLE_LEVELS, &immut);
tex.mips = (uint32_t)immut;
}
else
{
// assuming complete texture
GLint mips = 1;
gl.glGetTexParameteriv(res.curType, eGL_TEXTURE_MAX_LEVEL, &mips);
tex.mips = (uint32_t)mips;
}
tex.numSubresources = tex.mips*tex.arraysize;
GLint compressed;
gl.glGetTexLevelParameteriv(levelQueryType, 0, eGL_TEXTURE_COMPRESSED, &compressed);
tex.byteSize = 0;