From 1dfec88e72c92647b779286bbc8e6ee313d6f1f6 Mon Sep 17 00:00:00 2001 From: Benno Schulenberg Date: Thu, 8 Nov 2007 07:34:20 -0700 Subject: [PATCH] fix Unichrome/Blender crash, bug 13142 --- src/mesa/drivers/dri/unichrome/via_tris.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/mesa/drivers/dri/unichrome/via_tris.c b/src/mesa/drivers/dri/unichrome/via_tris.c index 4cc7942b1b6..73e66260711 100644 --- a/src/mesa/drivers/dri/unichrome/via_tris.c +++ b/src/mesa/drivers/dri/unichrome/via_tris.c @@ -666,9 +666,11 @@ static void viaChooseRenderState(GLcontext *ctx) } if (flags & (ANY_FALLBACK_FLAGS|ANY_RASTER_FLAGS)) { - if (flags & DD_TRI_LIGHT_TWOSIDE) index |= VIA_TWOSIDE_BIT; + if (ctx->Light.Enabled && ctx->Light.Model.TwoSide) + index |= VIA_TWOSIDE_BIT; if (flags & DD_TRI_OFFSET) index |= VIA_OFFSET_BIT; - if (flags & DD_TRI_UNFILLED) index |= VIA_UNFILLED_BIT; + if (ctx->Polygon.FrontMode != GL_FILL || ctx->Polygon.BackMode != GL_FILL) + index |= VIA_UNFILLED_BIT; if (flags & ANY_FALLBACK_FLAGS) index |= VIA_FALLBACK_BIT; /* Hook in fallbacks for specific primitives. -- 2.30.2