void brw_clip_tri( struct brw_clip_compile *c )
{
struct brw_compile *p = &c->func;
+ struct brw_instruction *inst;
struct brw_indirect vtx = brw_indirect(0, 0);
struct brw_indirect vtxPrev = brw_indirect(1, 0);
struct brw_indirect vtxOut = brw_indirect(2, 0);
/* If (vtxOut == 0) vtxOut = vtxPrev
*/
brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_EQ, get_addr_reg(vtxOut), brw_imm_uw(0) );
- brw_MOV(p, get_addr_reg(vtxOut), get_addr_reg(vtxPrev) );
- brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+ inst = brw_MOV(p, get_addr_reg(vtxOut), get_addr_reg(vtxPrev));
+ inst->header.predicate_control = BRW_PREDICATE_NORMAL;
brw_clip_interp_vertex(c, vtxOut, vtxPrev, vtx, c->reg.t, false);
/* If (vtxOut == 0) vtxOut = vtx
*/
brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_EQ, get_addr_reg(vtxOut), brw_imm_uw(0) );
- brw_MOV(p, get_addr_reg(vtxOut), get_addr_reg(vtx) );
- brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+ inst = brw_MOV(p, get_addr_reg(vtxOut), get_addr_reg(vtx));
+ inst->header.predicate_control = BRW_PREDICATE_NORMAL;
brw_clip_interp_vertex(c, vtxOut, vtx, vtxPrev, c->reg.t, true);
BRW_CONDITIONAL_GE,
c->reg.nr_verts,
brw_imm_ud(3));
+ brw_set_predicate_control(p, BRW_PREDICATE_NORMAL);
/* && (planemask>>=1) != 0
*/
static void brw_clip_test( struct brw_clip_compile *c )
{
+ struct brw_instruction *inst;
struct brw_reg t = retype(get_tmp(c), BRW_REGISTER_TYPE_UD);
struct brw_reg t1 = retype(get_tmp(c), BRW_REGISTER_TYPE_UD);
struct brw_reg t2 = retype(get_tmp(c), BRW_REGISTER_TYPE_UD);
brw_AND(p, t, t, brw_imm_ud(0x1));
brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
get_element(t, 0), brw_imm_ud(0));
- brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<5)));
- brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+ inst = brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<5)));
+ inst->header.predicate_control = BRW_PREDICATE_NORMAL;
brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
get_element(t, 1), brw_imm_ud(0));
- brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<3)));
- brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+ inst = brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<3)));
+ inst->header.predicate_control = BRW_PREDICATE_NORMAL;
brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
get_element(t, 2), brw_imm_ud(0));
- brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<1)));
- brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+ inst = brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<1)));
+ inst->header.predicate_control = BRW_PREDICATE_NORMAL;
/* test farz, xmax, ymax plane */
/* clip.xyz > clip.w */
brw_AND(p, t, t, brw_imm_ud(0x1));
brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
get_element(t, 0), brw_imm_ud(0));
- brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<4)));
- brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+ inst = brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<4)));
+ inst->header.predicate_control = BRW_PREDICATE_NORMAL;
brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
get_element(t, 1), brw_imm_ud(0));
- brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<2)));
- brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+ inst = brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<2)));
+ inst->header.predicate_control = BRW_PREDICATE_NORMAL;
brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
get_element(t, 2), brw_imm_ud(0));
- brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<0)));
- brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+ inst = brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<0)));
+ inst->header.predicate_control = BRW_PREDICATE_NORMAL;
release_tmps(c);
}