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draw: disable broken edgeflag code - didn't work & was killing performance

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This commit is contained in:
Keith Whitwell 2008-04-22 11:26:07 +01:00
parent 6a9f6625b3
commit 57987ea673
1 changed files with 7 additions and 6 deletions
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13
src/gallium/auxiliary/draw/draw_pt_vcache.c
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@ -106,7 +106,7 @@ static unsigned add_edgeflag( struct vcache_frontend *vcache,
unsigned idx,
unsigned mask )
{
if (mask && draw_pt_get_edgeflag(vcache->draw, idx))
if (0 && mask && draw_pt_get_edgeflag(vcache->draw, idx))
return idx | DRAW_PT_EDGEFLAG;
else
return idx;
@ -116,7 +116,7 @@ static unsigned add_edgeflag( struct vcache_frontend *vcache,
static unsigned add_reset_stipple( unsigned idx,
unsigned reset )
{
if (reset)
if (0 && reset)
return idx | DRAW_PT_RESET_STIPPLE;
else
return idx;
@ -128,9 +128,9 @@ static void vcache_triangle( struct vcache_frontend *vcache,
unsigned i1,
unsigned i2 )
{
vcache_elt(vcache, i0 | DRAW_PT_EDGEFLAG | DRAW_PT_RESET_STIPPLE);
vcache_elt(vcache, i1 | DRAW_PT_EDGEFLAG);
vcache_elt(vcache, i2 | DRAW_PT_EDGEFLAG);
vcache_elt(vcache, i0 /* | DRAW_PT_EDGEFLAG | DRAW_PT_RESET_STIPPLE */ );
vcache_elt(vcache, i1 /* | DRAW_PT_EDGEFLAG */);
vcache_elt(vcache, i2 /* | DRAW_PT_EDGEFLAG */);
vcache_check_flush(vcache);
}
@ -142,11 +142,12 @@ static void vcache_ef_triangle( struct vcache_frontend *vcache,
unsigned i1,
unsigned i2 )
{
/*
i0 = add_edgeflag( vcache, i0, (ef_mask >> 0) & 1 );
i1 = add_edgeflag( vcache, i1, (ef_mask >> 1) & 1 );
i2 = add_edgeflag( vcache, i2, (ef_mask >> 2) & 1 );
i0 = add_reset_stipple( i0, reset_stipple );
*/
vcache_elt(vcache, i0);
vcache_elt(vcache, i1);