/*
Copyright (C) Intel Corp. 2006. All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ Intel funded Tungsten Graphics to
develop this 3D driver.
Permission is hereby granted, free of charge, to any person obtaining
**********************************************************************/
/*
* Authors:
- * Keith Whitwell <keith@tungstengraphics.com>
+ * Keith Whitwell <keithw@vmware.com>
*/
#include "main/glheader.h"
*/
static void compute_tri_direction( struct brw_clip_compile *c )
{
- struct brw_compile *p = &c->func;
+ struct brw_codegen *p = &c->func;
struct brw_reg e = c->reg.tmp0;
struct brw_reg f = c->reg.tmp1;
GLuint hpos_offset = brw_varying_to_offset(&c->vue_map, VARYING_SLOT_POS);
/* Take their crossproduct:
*/
- brw_set_access_mode(p, BRW_ALIGN_16);
+ brw_set_default_access_mode(p, BRW_ALIGN_16);
brw_MUL(p, vec4(brw_null_reg()), brw_swizzle(e, 1,2,0,3), brw_swizzle(f,2,0,1,3));
brw_MAC(p, vec4(e), negate(brw_swizzle(e, 2,0,1,3)), brw_swizzle(f,1,2,0,3));
- brw_set_access_mode(p, BRW_ALIGN_1);
+ brw_set_default_access_mode(p, BRW_ALIGN_1);
brw_MUL(p, c->reg.dir, c->reg.dir, vec4(e));
}
static void cull_direction( struct brw_clip_compile *c )
{
- struct brw_compile *p = &c->func;
+ struct brw_codegen *p = &c->func;
GLuint conditional;
assert (!(c->key.fill_ccw == CLIP_CULL &&
static void copy_bfc( struct brw_clip_compile *c )
{
- struct brw_compile *p = &c->func;
+ struct brw_codegen *p = &c->func;
GLuint conditional;
/* Do we have any colors to copy?
brw_clip_have_varying(c, VARYING_SLOT_BFC1)))
return;
- /* In some wierd degnerate cases we can end up testing the
+ /* In some weird degenerate cases we can end up testing the
* direction twice, once for culling and once for bfc copying. Oh
- * well, that's what you get for setting wierd GL state.
+ * well, that's what you get for setting weird GL state.
*/
if (c->key.copy_bfc_ccw)
conditional = BRW_CONDITIONAL_GE;
*/
static void compute_offset( struct brw_clip_compile *c )
{
- struct brw_compile *p = &c->func;
+ struct brw_codegen *p = &c->func;
struct brw_reg off = c->reg.offset;
struct brw_reg dir = c->reg.dir;
brw_math_invert(p, get_element(off, 2), get_element(dir, 2));
- brw_MUL(p, vec2(off), dir, get_element(off, 2));
+ brw_MUL(p, vec2(off), vec2(dir), get_element(off, 2));
brw_CMP(p,
vec1(brw_null_reg()),
brw_abs(get_element(off, 0)),
brw_abs(get_element(off, 1)));
- brw_SEL(p, vec1(off), brw_abs(get_element(off, 0)), brw_abs(get_element(off, 1)));
- brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+ brw_SEL(p, vec1(off),
+ brw_abs(get_element(off, 0)), brw_abs(get_element(off, 1)));
+ brw_inst_set_pred_control(p->devinfo, brw_last_inst, BRW_PREDICATE_NORMAL);
- brw_MUL(p, vec1(off), off, brw_imm_f(c->key.offset_factor));
- brw_ADD(p, vec1(off), off, brw_imm_f(c->key.offset_units));
+ brw_MUL(p, vec1(off), vec1(off), brw_imm_f(c->key.offset_factor));
+ brw_ADD(p, vec1(off), vec1(off), brw_imm_f(c->key.offset_units));
}
static void merge_edgeflags( struct brw_clip_compile *c )
{
- struct brw_compile *p = &c->func;
+ struct brw_codegen *p = &c->func;
struct brw_reg tmp0 = get_element_ud(c->reg.tmp0, 0);
brw_AND(p, tmp0, get_element_ud(c->reg.R0, 2), brw_imm_ud(PRIM_MASK));
*/
brw_IF(p, BRW_EXECUTE_1);
{
- brw_set_conditionalmod(p, BRW_CONDITIONAL_EQ);
brw_AND(p, vec1(brw_null_reg()), get_element_ud(c->reg.R0, 2), brw_imm_ud(1<<8));
+ brw_inst_set_cond_modifier(p->devinfo, brw_last_inst, BRW_CONDITIONAL_EQ);
brw_MOV(p, byte_offset(c->reg.vertex[0],
brw_varying_to_offset(&c->vue_map,
VARYING_SLOT_EDGE)),
brw_imm_f(0));
- brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+ brw_inst_set_pred_control(p->devinfo, brw_last_inst, BRW_PREDICATE_NORMAL);
- brw_set_conditionalmod(p, BRW_CONDITIONAL_EQ);
brw_AND(p, vec1(brw_null_reg()), get_element_ud(c->reg.R0, 2), brw_imm_ud(1<<9));
+ brw_inst_set_cond_modifier(p->devinfo, brw_last_inst, BRW_CONDITIONAL_EQ);
brw_MOV(p, byte_offset(c->reg.vertex[2],
brw_varying_to_offset(&c->vue_map,
VARYING_SLOT_EDGE)),
brw_imm_f(0));
- brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+ brw_inst_set_pred_control(p->devinfo, brw_last_inst, BRW_PREDICATE_NORMAL);
}
brw_ENDIF(p);
}
static void apply_one_offset( struct brw_clip_compile *c,
struct brw_indirect vert )
{
- struct brw_compile *p = &c->func;
+ struct brw_codegen *p = &c->func;
GLuint ndc_offset = brw_varying_to_offset(&c->vue_map,
BRW_VARYING_SLOT_NDC);
struct brw_reg z = deref_1f(vert, ndc_offset +
static void emit_lines(struct brw_clip_compile *c,
bool do_offset)
{
- struct brw_compile *p = &c->func;
+ struct brw_codegen *p = &c->func;
struct brw_indirect v0 = brw_indirect(0, 0);
struct brw_indirect v1 = brw_indirect(1, 0);
struct brw_indirect v0ptr = brw_indirect(2, 0);
struct brw_indirect v1ptr = brw_indirect(3, 0);
- /* Need a seperate loop for offset:
+ /* Need a separate loop for offset:
*/
if (do_offset) {
brw_MOV(p, c->reg.loopcount, c->reg.nr_verts);
apply_one_offset(c, v0);
- brw_set_conditionalmod(p, BRW_CONDITIONAL_G);
brw_ADD(p, c->reg.loopcount, c->reg.loopcount, brw_imm_d(-1));
+ brw_inst_set_cond_modifier(p->devinfo, brw_last_inst, BRW_CONDITIONAL_G);
}
brw_WHILE(p);
+ brw_inst_set_pred_control(p->devinfo, brw_last_inst, BRW_PREDICATE_NORMAL);
}
/* v1ptr = &inlist[nr_verts]
}
brw_ENDIF(p);
- brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
brw_ADD(p, c->reg.loopcount, c->reg.loopcount, brw_imm_d(-1));
+ brw_inst_set_cond_modifier(p->devinfo, brw_last_inst, BRW_CONDITIONAL_NZ);
}
brw_WHILE(p);
+ brw_inst_set_pred_control(p->devinfo, brw_last_inst, BRW_PREDICATE_NORMAL);
}
static void emit_points(struct brw_clip_compile *c,
bool do_offset )
{
- struct brw_compile *p = &c->func;
+ struct brw_codegen *p = &c->func;
struct brw_indirect v0 = brw_indirect(0, 0);
struct brw_indirect v0ptr = brw_indirect(2, 0);
}
brw_ENDIF(p);
- brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
brw_ADD(p, c->reg.loopcount, c->reg.loopcount, brw_imm_d(-1));
+ brw_inst_set_cond_modifier(p->devinfo, brw_last_inst, BRW_CONDITIONAL_NZ);
}
brw_WHILE(p);
+ brw_inst_set_pred_control(p->devinfo, brw_last_inst, BRW_PREDICATE_NORMAL);
}
break;
case CLIP_CULL:
- assert(0);
- break;
+ unreachable("not reached");
}
}
static void emit_unfilled_primitives( struct brw_clip_compile *c )
{
- struct brw_compile *p = &c->func;
+ struct brw_codegen *p = &c->func;
/* Direction culling has already been done.
*/
static void check_nr_verts( struct brw_clip_compile *c )
{
- struct brw_compile *p = &c->func;
+ struct brw_codegen *p = &c->func;
brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_L, c->reg.nr_verts, brw_imm_d(3));
brw_IF(p, BRW_EXECUTE_1);
void brw_emit_unfilled_clip( struct brw_clip_compile *c )
{
- struct brw_compile *p = &c->func;
+ struct brw_codegen *p = &c->func;
c->need_direction = ((c->key.offset_ccw || c->key.offset_cw) ||
(c->key.fill_ccw != c->key.fill_cw) ||
projects / mesa.git / blobdiff