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use EMIT_1F or EMIT_4F for fog depending on fragment program (bug 10788)

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Brian
2007-04-28 08:50:07 -06:00
parent 4ca7c804db
commit bcc3baadba
1 changed files with 4 additions and 2 deletions
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src/mesa/swrast_setup/ss_context.c
+4 -2
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@@ -131,8 +131,10 @@ setup_vertex_format(GLcontext *ctx)
if (RENDERINPUTS_TEST( index_bitset, _TNL_ATTRIB_COLOR_INDEX ))
EMIT_ATTR( _TNL_ATTRIB_COLOR_INDEX, EMIT_1F, index );
if (RENDERINPUTS_TEST( index_bitset, _TNL_ATTRIB_FOG ))
EMIT_ATTR( _TNL_ATTRIB_FOG, EMIT_1F, attrib[FRAG_ATTRIB_FOGC]);
if (RENDERINPUTS_TEST( index_bitset, _TNL_ATTRIB_FOG )) {
const GLint emit = ctx->FragmentProgram._Current ? EMIT_4F : EMIT_1F;
EMIT_ATTR( _TNL_ATTRIB_FOG, emit, attrib[FRAG_ATTRIB_FOGC]);
}
if (RENDERINPUTS_TEST_RANGE(index_bitset, _TNL_FIRST_TEX, _TNL_LAST_TEX))
{