| Brian Paul | 0b27ace | 2003-03-08 17:38:57 +0000 | [diff] [blame^] | 1 | <HTML> |
| 2 | |
| 3 | <TITLE>Environment Variables</TITLE> |
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| 5 | <BODY text="#000000" bgcolor="#55bbff" link="#111188"> |
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| 7 | <H1>Environment Variables</H1> |
| 8 | |
| 9 | <p> |
| 10 | Mesa supports the following environment variables: |
| 11 | </p> |
| 12 | <ul> |
| 13 | <li>MESA_DEBUG - if defined, error messages are printed to stderr |
| 14 | <li>MESA_NO_DITHER - disable dithering, overriding glEnable(GL_DITHER) |
| 15 | <li>MESA_RGB_VISUAL - specifies the X visual and depth for RGB mode (X only) |
| 16 | <li>MESA_CI_VISUAL - specifies the X visual and depth for CI mode (X only) |
| 17 | <li>MESA_BACK_BUFFER - specifies how to implement the back color buffer (X only) |
| 18 | <li>MESA_PRIVATE_CMAP - force aux/tk libraries to use private colormaps (X only) |
| 19 | <li>MESA_GAMMA - gamma correction coefficients (X only) |
| 20 | <li>MESA_XSYNC - enable synchronous X behavior (for X debugging only) |
| 21 | </ul> |
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| 23 | |
| 24 | </BODY> |
| 25 | </HTML> |