lee/renderdoc
1
0
Fork 0
mirror of https://github.com/baldurk/renderdoc.git synced 2026-05-29 13:20:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fetch texture buffer contents via GetBufferData

Browse Source
This commit is contained in:
baldurk
2015-02-12 21:15:13 +00:00
parent 8938c71853
commit 6a39ec4f52
1 changed files with 19 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
renderdoc/driver/gl/gl_replay.cpp
+19
View File
@@ -2187,6 +2187,25 @@ byte *GLReplay::GetTextureData(ResourceId tex, uint32_t arrayIdx, uint32_t mip,
GLsizei arraysize = 1;
GLint samples = texDetails.samples;
if(texType == eGL_TEXTURE_BUFFER)
{
GLuint bufName = 0;
gl.glGetTextureLevelParameterivEXT(texname, texType, 0, eGL_TEXTURE_BUFFER_DATA_STORE_BINDING, (GLint *)&bufName);
ResourceId id = m_pDriver->GetResourceManager()->GetID(BufferRes(m_pDriver->GetCtx(), bufName));
GLuint offs = 0, size = 0;
gl.glGetTextureLevelParameterivEXT(texname, texType, 0, eGL_TEXTURE_BUFFER_OFFSET, (GLint *)&offs);
gl.glGetTextureLevelParameterivEXT(texname, texType, 0, eGL_TEXTURE_BUFFER_SIZE, (GLint *)&size);
vector<byte> data = GetBufferData(id, offs, size);
dataSize = data.size();
ret = new byte[dataSize];
memcpy(ret, &data[0], dataSize);
return ret;
}
if(texType == eGL_TEXTURE_2D_ARRAY ||
texType == eGL_TEXTURE_2D_MULTISAMPLE_ARRAY ||
texType == eGL_TEXTURE_1D_ARRAY ||