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Fix t_vertex byte-ordering issues for PowerPC. This was tested with gears

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and tunnel (for fog).
This commit is contained in:
Ian Romanick 2004-10-17 21:54:41 +00:00
parent 40e852271b
commit 48da4a4a86
1 changed files with 20 additions and 0 deletions
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20
src/mesa/drivers/dri/r128/r128_tris.c
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@ -585,10 +585,16 @@ static void r128RenderStart( GLcontext *ctx )
EMIT_ATTR( _TNL_ATTRIB_POS, EMIT_3F_VIEWPORT, 0, 12 );
rmesa->coloroffset = offset;
#if MESA_LITTLE_ENDIAN
EMIT_ATTR( _TNL_ATTRIB_COLOR0, EMIT_4UB_4F_BGRA,
R128_CCE_VC_FRMT_DIFFUSE_ARGB, 4 );
#else
EMIT_ATTR( _TNL_ATTRIB_COLOR0, EMIT_4UB_4F_ARGB,
R128_CCE_VC_FRMT_DIFFUSE_ARGB, 4 );
#endif
if ( index & (_TNL_BIT_COLOR1|_TNL_BIT_FOG) ) {
#if MESA_LITTLE_ENDIAN
if ( index & _TNL_BIT_COLOR1) {
rmesa->specoffset = offset;
EMIT_ATTR( _TNL_ATTRIB_COLOR1, EMIT_3UB_3F_RGB,
@ -601,6 +607,20 @@ static void r128RenderStart( GLcontext *ctx )
1 );
else
EMIT_PAD( 1 );
#else
if (index & _TNL_BIT_FOG)
EMIT_ATTR( _TNL_ATTRIB_FOG, EMIT_1UB_1F, R128_CCE_VC_FRMT_SPEC_FRGB,
1 );
else
EMIT_PAD( 1 );
if ( index & _TNL_BIT_COLOR1) {
rmesa->specoffset = offset;
EMIT_ATTR( _TNL_ATTRIB_COLOR1, EMIT_3UB_3F_RGB,
R128_CCE_VC_FRMT_SPEC_FRGB, 3 );
} else
EMIT_PAD( 3 );
#endif
}
if ( index & _TNL_BIT_TEX(rmesa->tmu_source[0]) ) {