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finished up GL_EXT_stencil_two_side

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Brian Paul
2002-10-02 23:24:04 +00:00
parent 0adce5d0ed
commit be99e845bd
8 changed files with 34 additions and 19 deletions
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10
src/mesa/swrast_setup/ss_triangle.c
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@@ -1,4 +1,4 @@
/* $Id: ss_triangle.c,v 1.16 2002/10/02 21:44:08 brianp Exp $ */
/* $Id: ss_triangle.c,v 1.17 2002/10/02 23:24:04 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -273,9 +273,15 @@ void _swsetup_choose_trifuncs( GLcontext *ctx )
if (ctx->Light.Enabled && ctx->Light.Model.TwoSide)
ind |= SS_TWOSIDE_BIT;
if (ctx->_TriangleCaps & DD_TRI_UNFILLED)
/* We piggyback the two-sided stencil front/back determination on the
* unfilled triangle path.
*/
if ((ctx->_TriangleCaps & DD_TRI_UNFILLED) ||
(ctx->Stencil.Enabled && ctx->Stencil.TestTwoSide))
ind |= SS_UNFILLED_BIT;
ctx->_Facing = 0;
if (ctx->Visual.rgbMode)
ind |= SS_RGBA_BIT;