static void
translate_insn(struct brw_wm_compile *c,
const struct prog_instruction *inst)
{
struct brw_wm_instruction *out = get_instruction(c);
GLuint writemask = inst->DstReg.WriteMask;
GLuint nr_args = brw_wm_nr_args(inst->Opcode);
GLuint i, j;
/* Copy some data out of the instruction
*/
out->opcode = inst->Opcode;
out->saturate = (inst->SaturateMode != SATURATE_OFF);
out->tex_unit = inst->TexSrcUnit;
out->tex_idx = inst->TexSrcTarget;
out->tex_shadow = inst->TexShadow;
out->eot = inst->Aux & INST_AUX_EOT;
out->target = INST_AUX_GET_TARGET(inst->Aux);
/* Args:
*/
for (i = 0; i < nr_args; i++) {
for (j = 0; j < 4; j++) {
out->src[i][j] = get_new_ref(c, inst->SrcReg[i], j, out);
}
}
/* Dst:
*/
pass0_set_dst(c, out, inst, writemask);
}
static struct brw_wm_instruction *translate_insn( struct brw_wm_compile *c,
const struct prog_instruction *inst )
{
struct brw_wm_instruction *out = get_instruction(c);
GLuint writemask = inst->DstReg.WriteMask;
GLuint nr_args = brw_wm_nr_args(inst->Opcode);
GLuint i, j;
/* Copy some data out of the instruction
*/
out->opcode = inst->Opcode;
out->saturate = (inst->SaturateMode != SATURATE_OFF);
out->tex_unit = inst->TexSrcUnit;
out->tex_idx = inst->TexSrcTarget;
/* Args:
*/
for (i = 0; i < nr_args; i++) {
for (j = 0; j < 4; j++) {
out->src[i][j] = get_new_ref(c, inst->SrcReg[i], j, out);
}
}
/* Dst:
*/
if (brw_wm_is_scalar_result(out->opcode))
pass0_set_dst_scalar(c, out, inst, writemask);
else
pass0_set_dst(c, out, inst, writemask);
return out;
}
static void brw_wm_print_fp_insn( struct brw_wm_compile *c,
struct brw_fp_instruction *inst )
{
GLuint i;
GLuint nr_args = brw_wm_nr_args(inst->opcode);
print_opcode(inst->opcode);
if (inst->dst.saturate)
debug_printf("_SAT");
debug_printf(" ");
if (inst->dst.indirect)
debug_printf("[");
debug_printf("%s[%d]",
file_strings[inst->dst.file],
inst->dst.index );
print_writemask(inst->dst.writemask);
if (inst->dst.indirect)
debug_printf("]");
debug_printf(nr_args ? ", " : "\n");
for (i = 0; i < nr_args; i++) {
debug_printf("%s%s%s[%d]%s",
inst->src[i].negate ? "-" : "",
inst->src[i].abs ? "ABS(" : "",
file_strings[inst->src[i].file],
inst->src[i].index,
inst->src[i].abs ? ")" : "");
print_swizzle(inst->src[i].swizzle);
debug_printf("%s", i == nr_args - 1 ? "\n" : ", ");
}
}
static void validate_src_regs( struct brw_wm_compile *c,
const struct prog_instruction *inst )
{
GLuint nr_args = brw_wm_nr_args( inst->Opcode );
GLuint i;
for (i = 0; i < nr_args; i++) {
if (inst->SrcReg[i].File == PROGRAM_INPUT) {
GLuint idx = inst->SrcReg[i].Index;
if (!(c->fp_interp_emitted & (1<<idx))) {
emit_interp(c, idx);
}
}
}
}
void brw_wm_print_insn( struct brw_wm_compile *c,
struct brw_wm_instruction *inst )
{
GLuint i, arg;
GLuint nr_args = brw_wm_nr_args(inst->opcode);
debug_printf("[");
for (i = 0; i < 4; i++) {
if (inst->dst[i]) {
brw_wm_print_value(c, inst->dst[i]);
if (inst->dst[i]->spill_slot)
debug_printf("/SPILL(%x)",inst->dst[i]->spill_slot);
}
else
debug_printf("#");
if (i < 3)
debug_printf(",");
}
debug_printf("]");
print_writemask(inst->writemask);
debug_printf(" = ");
print_opcode(inst->opcode);
if (inst->saturate)
debug_printf("_SAT");
for (arg = 0; arg < nr_args; arg++) {
debug_printf(" [");
for (i = 0; i < 4; i++) {
if (inst->src[arg][i]) {
brw_wm_print_ref(c, inst->src[arg][i]);
}
else
debug_printf("%%");
if (i < 3)
debug_printf(",");
else
debug_printf("]");
}
}
debug_printf("\n");
}
void brw_wm_print_insn( struct brw_wm_compile *c,
struct brw_wm_instruction *inst )
{
GLuint i, arg;
GLuint nr_args = brw_wm_nr_args(inst->opcode);
printf("[");
for (i = 0; i < 4; i++) {
if (inst->dst[i]) {
brw_wm_print_value(c, inst->dst[i]);
if (inst->dst[i]->spill_slot)
printf("/SPILL(%x)",inst->dst[i]->spill_slot);
}
else
printf("#");
if (i < 3)
printf(",");
}
printf("]");
if (inst->writemask != WRITEMASK_XYZW)
printf(".%s%s%s%s",
GET_BIT(inst->writemask, 0) ? "x" : "",
GET_BIT(inst->writemask, 1) ? "y" : "",
GET_BIT(inst->writemask, 2) ? "z" : "",
GET_BIT(inst->writemask, 3) ? "w" : "");
switch (inst->opcode) {
case WM_PIXELXY:
printf(" = PIXELXY");
break;
case WM_DELTAXY:
printf(" = DELTAXY");
break;
case WM_PIXELW:
printf(" = PIXELW");
break;
case WM_WPOSXY:
printf(" = WPOSXY");
break;
case WM_PINTERP:
printf(" = PINTERP");
break;
case WM_LINTERP:
printf(" = LINTERP");
break;
case WM_CINTERP:
printf(" = CINTERP");
break;
case WM_FB_WRITE:
printf(" = FB_WRITE");
break;
case WM_FRONTFACING:
printf(" = FRONTFACING");
break;
default:
printf(" = %s", _mesa_opcode_string(inst->opcode));
break;
}
if (inst->saturate)
printf("_SAT");
for (arg = 0; arg < nr_args; arg++) {
printf(" [");
for (i = 0; i < 4; i++) {
if (inst->src[arg][i]) {
brw_wm_print_ref(c, inst->src[arg][i]);
}
else
printf("%%");
if (i < 3)
printf(",");
else
printf("]");
}
}
printf("\n");
}
