From: Roland S. <rsc...@sw...> - 2003-04-26 01:36:03
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Ian Romanick wrote: >>> Nwn does not explicitly request a stencil size (it's not in the >> AttribList). But in this case, shouldn't it just get no stencil buffer >> instead of a software emulated one? >> Is it possible the app doesn't actually use the stencil buffer but the >> driver somehow still thinks it needs to clear it? > > > Try running with RADEON_DEBUG=fall. Looking at the code, the only way a > fallback message will be printed for a stencil fallback is if the app > tries to explicitly enable stencil testing (see radeonEnable in > lib/GL/mesa/src/drv/radeon/radeon_state.c). > > If you get a fallback message, then the problem is with the app. It's > expecting a stencil buffer but it isn't asking for one. Fortunately, > that should take them about 2 minutes to fix. :) I've already tried that (that was in the thread in dri-users) and there are no fallback messages (btw I have a Radeon 9000 but it looks like the problem is the same on the original Radeon which the OP has). Roland |