diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_sf_emit.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_sf_emit.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_sf_emit.c b/src/mesa/drivers/dri/i965/brw_sf_emit.c index 42726d4da4..ca8f97f9f9 100644 --- a/src/mesa/drivers/dri/i965/brw_sf_emit.c +++ b/src/mesa/drivers/dri/i965/brw_sf_emit.c @@ -151,6 +151,8 @@ static void do_flatshade_triangle( struct brw_sf_compile *c ) struct brw_compile *p = &c->func; struct brw_reg ip = brw_ip_reg(); GLuint nr = brw_count_bits(c->key.attrs & VERT_RESULT_COLOR_BITS); + GLuint jmpi = 1; + if (!nr) return; @@ -159,18 +161,21 @@ static void do_flatshade_triangle( struct brw_sf_compile *c ) if (c->key.primitive == SF_UNFILLED_TRIS) return; + if (BRW_IS_IGDNG(p->brw)) + jmpi = 2; + brw_push_insn_state(p); - brw_MUL(p, c->pv, c->pv, brw_imm_d(nr*2+1)); + brw_MUL(p, c->pv, c->pv, brw_imm_d(jmpi*(nr*2+1))); brw_JMPI(p, ip, ip, c->pv); copy_colors(c, c->vert[1], c->vert[0]); copy_colors(c, c->vert[2], c->vert[0]); - brw_JMPI(p, ip, ip, brw_imm_d(nr*4+1)); + brw_JMPI(p, ip, ip, brw_imm_d(jmpi*(nr*4+1))); copy_colors(c, c->vert[0], c->vert[1]); copy_colors(c, c->vert[2], c->vert[1]); - brw_JMPI(p, ip, ip, brw_imm_d(nr*2)); + brw_JMPI(p, ip, ip, brw_imm_d(jmpi*nr*2)); copy_colors(c, c->vert[0], c->vert[2]); copy_colors(c, c->vert[1], c->vert[2]); @@ -184,7 +189,8 @@ static void do_flatshade_line( struct brw_sf_compile *c ) struct brw_compile *p = &c->func; struct brw_reg ip = brw_ip_reg(); GLuint nr = brw_count_bits(c->key.attrs & VERT_RESULT_COLOR_BITS); - + GLuint jmpi = 1; + if (!nr) return; @@ -193,13 +199,16 @@ static void do_flatshade_line( struct brw_sf_compile *c ) if (c->key.primitive == SF_UNFILLED_TRIS) return; + if (BRW_IS_IGDNG(p->brw)) + jmpi = 2; + brw_push_insn_state(p); - brw_MUL(p, c->pv, c->pv, brw_imm_d(nr+1)); + brw_MUL(p, c->pv, c->pv, brw_imm_d(jmpi*(nr+1))); brw_JMPI(p, ip, ip, c->pv); copy_colors(c, c->vert[1], c->vert[0]); - brw_JMPI(p, ip, ip, brw_imm_d(nr)); + brw_JMPI(p, ip, ip, brw_imm_ud(jmpi*nr)); copy_colors(c, c->vert[0], c->vert[1]); brw_pop_insn_state(p); |