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Revert "docs: document new MESA_GLX_FORCE_DIRECT env var for the Xlib driver"
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@ -169,20 +169,6 @@ the Gamma FAQ</a>
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</p>
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<H2>Direct Rendering Flag</H2>
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<p>
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Some applications won't run with indirect rendering contexts (which is
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what the Xlib driver supports).
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To force the glXIsDirect() query to return True, set the MESA_GLX_FORCE_DIRECT
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environment variable.
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For example:
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</p>
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<pre>
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$ export MESA_GLX_FORCE_DIRECT=1
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</pre>
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<H2>Overlay Planes</H2>
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<p>
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Hardware overlay planes are supported by the Xlib driver. To
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@ -282,8 +268,6 @@ This extension was added in Mesa 2.6
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MESA_BACK_BUFFER - specifies how to implement the back color buffer (X only)
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MESA_PRIVATE_CMAP - force aux/tk libraries to use private colormaps (X only)
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MESA_GAMMA - gamma correction coefficients (X only)
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MESA_GLX_FORCE_DIRECT - report that the driver is direct rendering, even
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though it's not.
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</pre>
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