Commit eacd347f authored by Brian Paul's avatar Brian Paul
Browse files

update MESA_DEBUG with FP info

parent 8fcd1e02
...@@ -16,7 +16,9 @@ Mesa supports the following environment variables: ...@@ -16,7 +16,9 @@ Mesa supports the following environment variables:
<li>MESA_NO_MMX - if set, disables Intel MMX optimizations <li>MESA_NO_MMX - if set, disables Intel MMX optimizations
<li>MESA_NO_3DNOW - if set, disables AMD 3DNow! optimizations <li>MESA_NO_3DNOW - if set, disables AMD 3DNow! optimizations
<li>MESA_NO_SSE - if set, disables Intel SSE optimizations <li>MESA_NO_SSE - if set, disables Intel SSE optimizations
<li>MESA_DEBUG - if set, error messages are printed to stderr <li>MESA_DEBUG - if set, error messages are printed to stderr.
If the value of MESA_DEBUG is "FP" floating point arithmetic errors will
generate exceptions.
<li>MESA_NO_DITHER - if set, disables dithering, overriding glEnable(GL_DITHER) <li>MESA_NO_DITHER - if set, disables dithering, overriding glEnable(GL_DITHER)
</ul> </ul>
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