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| author | Graham Linden graham@lindenlab.com <Graham Linden graham@lindenlab.com> | 2018-02-15 21:55:24 +0000 |
|---|---|---|
| committer | Graham Linden graham@lindenlab.com <Graham Linden graham@lindenlab.com> | 2018-02-15 21:55:24 +0000 |
| commit | 06bce2ddd0958cff3c2ee477a880e998dfc48be7 (patch) | |
| tree | cd054aa246cdd3352cda80da6b5f0e53f2e3abb3 /indra/llwindow | |
| parent | 86935443eb6d97bb8b37090417cb2da57c01db82 (diff) | |
Add debug setting and code to allow nVidia nSight graphics debugging to capture SL frames.
These changes are only enabled if RenderNsightDebugSupport is true and eliminate use of
some OpenGL legacy functionality which is incompatible with nSight capture
(mostly glReadPixels and other fixed-function pipe rendering calls).
Diffstat (limited to 'indra/llwindow')
| -rw-r--r-- | indra/llwindow/llwindowwin32.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp index 38f8989797..6e3aba51cf 100644 --- a/indra/llwindow/llwindowwin32.cpp +++ b/indra/llwindow/llwindowwin32.cpp @@ -1549,7 +1549,10 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO (LLRender::sGLCoreProfile ? " core" : " compatibility") << " context." << LL_ENDL; done = true; - if (LLRender::sGLCoreProfile) + // force sNoFixedFunction iff we're trying to use nsight debugging which does not support many legacy API uses + + // nSight doesn't support use of legacy API funcs in the fixed function pipe + if (LLRender::sGLCoreProfile || LLRender::sNsightDebugSupport) { LLGLSLShader::sNoFixedFunction = true; } |