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Diffstat (limited to 'docs/envvars.html')
| -rw-r--r-- | docs/envvars.html | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/docs/envvars.html b/docs/envvars.html index b2c0e01ee3..bb1c914cc7 100644 --- a/docs/envvars.html +++ b/docs/envvars.html @@ -51,5 +51,24 @@ See the <A HREF="xlibdriver.html">Xlib software driver page</A> for details. </ul> +<p> +These environment variables are for the Intel i945/i965 drivers: +</p> +<ul> +<li>INTEL_STRICT_CONFORMANCE - if set to 1, enable sw fallbacks to improve + OpenGL conformance. If set to 2, always use software rendering. +<li>INTEL_NO_BLIT - if set, disable hardware-accelerated glBitmap, + glCopyPixels, glDrawPixels. +</ul> + + +<p> +These environment variables are for the Radeon R300 driver: +</p> +<ul> +<li>R300_NO_TCL - if set, disable hardware-accelerated Transform/Clip/Lighting. +</ul> + + </BODY> </HTML> |