[Mesa-dev] [PATCH v2 4/9] tgsi: populate precise
Karol Herbst
karolherbst at gmail.com
Mon Jun 12 18:19:53 UTC 2017
Only implemented for glsl->tgsi. Other converters just set precise to 0.
v2: remove precise paramter from ureg_tex_insn and ureg_memory_insn
Signed-off-by: Karol Herbst <karolherbst at gmail.com>
---
src/gallium/auxiliary/tgsi/tgsi_build.c | 3 +++
src/gallium/auxiliary/tgsi/tgsi_ureg.c | 8 +++++-
src/gallium/auxiliary/tgsi/tgsi_ureg.h | 14 ++++++++++-
src/gallium/auxiliary/util/u_simple_shaders.c | 2 +-
src/gallium/state_trackers/nine/nine_shader.c | 6 ++---
src/mesa/state_tracker/st_atifs_to_tgsi.c | 36 +++++++++++++--------------
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 6 ++---
src/mesa/state_tracker/st_mesa_to_tgsi.c | 6 ++---
8 files changed, 51 insertions(+), 30 deletions(-)
diff --git a/src/gallium/auxiliary/tgsi/tgsi_build.c b/src/gallium/auxiliary/tgsi/tgsi_build.c
index 55e4d064ed..144a017768 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_build.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_build.c
@@ -651,6 +651,7 @@ tgsi_default_instruction( void )
static struct tgsi_instruction
tgsi_build_instruction(unsigned opcode,
unsigned saturate,
+ unsigned precise,
unsigned num_dst_regs,
unsigned num_src_regs,
struct tgsi_header *header)
@@ -665,6 +666,7 @@ tgsi_build_instruction(unsigned opcode,
instruction = tgsi_default_instruction();
instruction.Opcode = opcode;
instruction.Saturate = saturate;
+ instruction.Precise = precise;
instruction.NumDstRegs = num_dst_regs;
instruction.NumSrcRegs = num_src_regs;
@@ -1061,6 +1063,7 @@ tgsi_build_full_instruction(
*instruction = tgsi_build_instruction(full_inst->Instruction.Opcode,
full_inst->Instruction.Saturate,
+ full_inst->Instruction.Precise,
full_inst->Instruction.NumDstRegs,
full_inst->Instruction.NumSrcRegs,
header);
diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.c b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
index 5bd779728a..ee664fbfb7 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_ureg.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
@@ -1213,6 +1213,7 @@ struct ureg_emit_insn_result
ureg_emit_insn(struct ureg_program *ureg,
unsigned opcode,
boolean saturate,
+ unsigned precise,
unsigned num_dst,
unsigned num_src)
{
@@ -1226,6 +1227,7 @@ ureg_emit_insn(struct ureg_program *ureg,
out[0].insn = tgsi_default_instruction();
out[0].insn.Opcode = opcode;
out[0].insn.Saturate = saturate;
+ out[0].insn.Precise = precise;
out[0].insn.NumDstRegs = num_dst;
out[0].insn.NumSrcRegs = num_src;
@@ -1354,7 +1356,8 @@ ureg_insn(struct ureg_program *ureg,
const struct ureg_dst *dst,
unsigned nr_dst,
const struct ureg_src *src,
- unsigned nr_src )
+ unsigned nr_src,
+ unsigned precise )
{
struct ureg_emit_insn_result insn;
unsigned i;
@@ -1369,6 +1372,7 @@ ureg_insn(struct ureg_program *ureg,
insn = ureg_emit_insn(ureg,
opcode,
saturate,
+ precise,
nr_dst,
nr_src);
@@ -1406,6 +1410,7 @@ ureg_tex_insn(struct ureg_program *ureg,
insn = ureg_emit_insn(ureg,
opcode,
saturate,
+ 0,
nr_dst,
nr_src);
@@ -1442,6 +1447,7 @@ ureg_memory_insn(struct ureg_program *ureg,
insn = ureg_emit_insn(ureg,
opcode,
FALSE,
+ 0,
nr_dst,
nr_src);
diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.h b/src/gallium/auxiliary/tgsi/tgsi_ureg.h
index 54f95ba565..ed8c177d51 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_ureg.h
+++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.h
@@ -546,7 +546,8 @@ ureg_insn(struct ureg_program *ureg,
const struct ureg_dst *dst,
unsigned nr_dst,
const struct ureg_src *src,
- unsigned nr_src );
+ unsigned nr_src,
+ unsigned precise );
void
@@ -586,6 +587,7 @@ struct ureg_emit_insn_result
ureg_emit_insn(struct ureg_program *ureg,
unsigned opcode,
boolean saturate,
+ unsigned precise,
unsigned num_dst,
unsigned num_src);
@@ -632,6 +634,7 @@ static inline void ureg_##op( struct ureg_program *ureg ) \
opcode, \
FALSE, \
0, \
+ 0, \
0); \
ureg_fixup_insn_size( ureg, insn.insn_token ); \
}
@@ -646,6 +649,7 @@ static inline void ureg_##op( struct ureg_program *ureg, \
opcode, \
FALSE, \
0, \
+ 0, \
1); \
ureg_emit_src( ureg, src ); \
ureg_fixup_insn_size( ureg, insn.insn_token ); \
@@ -661,6 +665,7 @@ static inline void ureg_##op( struct ureg_program *ureg, \
opcode, \
FALSE, \
0, \
+ 0, \
0); \
ureg_emit_label( ureg, insn.extended_token, label_token ); \
ureg_fixup_insn_size( ureg, insn.insn_token ); \
@@ -677,6 +682,7 @@ static inline void ureg_##op( struct ureg_program *ureg, \
opcode, \
FALSE, \
0, \
+ 0, \
1); \
ureg_emit_label( ureg, insn.extended_token, label_token ); \
ureg_emit_src( ureg, src ); \
@@ -694,6 +700,7 @@ static inline void ureg_##op( struct ureg_program *ureg, \
insn = ureg_emit_insn(ureg, \
opcode, \
dst.Saturate, \
+ 0, \
1, \
0); \
ureg_emit_dst( ureg, dst ); \
@@ -713,6 +720,7 @@ static inline void ureg_##op( struct ureg_program *ureg, \
insn = ureg_emit_insn(ureg, \
opcode, \
dst.Saturate, \
+ 0, \
1, \
1); \
ureg_emit_dst( ureg, dst ); \
@@ -733,6 +741,7 @@ static inline void ureg_##op( struct ureg_program *ureg, \
insn = ureg_emit_insn(ureg, \
opcode, \
dst.Saturate, \
+ 0, \
1, \
2); \
ureg_emit_dst( ureg, dst ); \
@@ -756,6 +765,7 @@ static inline void ureg_##op( struct ureg_program *ureg, \
insn = ureg_emit_insn(ureg, \
opcode, \
dst.Saturate, \
+ 0, \
1, \
2); \
ureg_emit_texture( ureg, insn.extended_token, target, \
@@ -780,6 +790,7 @@ static inline void ureg_##op( struct ureg_program *ureg, \
insn = ureg_emit_insn(ureg, \
opcode, \
dst.Saturate, \
+ 0, \
1, \
3); \
ureg_emit_dst( ureg, dst ); \
@@ -806,6 +817,7 @@ static inline void ureg_##op( struct ureg_program *ureg, \
insn = ureg_emit_insn(ureg, \
opcode, \
dst.Saturate, \
+ 0, \
1, \
4); \
ureg_emit_texture( ureg, insn.extended_token, target, \
diff --git a/src/gallium/auxiliary/util/u_simple_shaders.c b/src/gallium/auxiliary/util/u_simple_shaders.c
index 5874d0e9aa..79331b5638 100644
--- a/src/gallium/auxiliary/util/u_simple_shaders.c
+++ b/src/gallium/auxiliary/util/u_simple_shaders.c
@@ -954,7 +954,7 @@ util_make_geometry_passthrough_shader(struct pipe_context *pipe,
}
/* EMIT IMM[0] */
- ureg_insn(ureg, TGSI_OPCODE_EMIT, NULL, 0, &imm, 1);
+ ureg_insn(ureg, TGSI_OPCODE_EMIT, NULL, 0, &imm, 1, 0);
/* END */
ureg_END(ureg);
diff --git a/src/gallium/state_trackers/nine/nine_shader.c b/src/gallium/state_trackers/nine/nine_shader.c
index 40fb6be88f..f405090811 100644
--- a/src/gallium/state_trackers/nine/nine_shader.c
+++ b/src/gallium/state_trackers/nine/nine_shader.c
@@ -1879,7 +1879,7 @@ DECL_SPECIAL(IFC)
struct ureg_dst tmp = ureg_writemask(tx_scratch(tx), TGSI_WRITEMASK_X);
src[0] = tx_src_param(tx, &tx->insn.src[0]);
src[1] = tx_src_param(tx, &tx->insn.src[1]);
- ureg_insn(tx->ureg, cmp_op, &tmp, 1, src, 2);
+ ureg_insn(tx->ureg, cmp_op, &tmp, 1, src, 2, 0);
ureg_IF(tx->ureg, ureg_scalar(ureg_src(tmp), TGSI_SWIZZLE_X), tx_cond(tx));
return D3D_OK;
}
@@ -1897,7 +1897,7 @@ DECL_SPECIAL(BREAKC)
struct ureg_dst tmp = ureg_writemask(tx_scratch(tx), TGSI_WRITEMASK_X);
src[0] = tx_src_param(tx, &tx->insn.src[0]);
src[1] = tx_src_param(tx, &tx->insn.src[1]);
- ureg_insn(tx->ureg, cmp_op, &tmp, 1, src, 2);
+ ureg_insn(tx->ureg, cmp_op, &tmp, 1, src, 2, 0);
ureg_IF(tx->ureg, ureg_scalar(ureg_src(tmp), TGSI_SWIZZLE_X), tx_cond(tx));
ureg_BRK(tx->ureg);
tx_endcond(tx);
@@ -3029,7 +3029,7 @@ NineTranslateInstruction_Generic(struct shader_translator *tx)
ureg_insn(tx->ureg, tx->insn.info->opcode,
dst, tx->insn.ndst,
- src, tx->insn.nsrc);
+ src, tx->insn.nsrc, 0);
return D3D_OK;
}
diff --git a/src/mesa/state_tracker/st_atifs_to_tgsi.c b/src/mesa/state_tracker/st_atifs_to_tgsi.c
index 338ced56ed..13e013cebc 100644
--- a/src/mesa/state_tracker/st_atifs_to_tgsi.c
+++ b/src/mesa/state_tracker/st_atifs_to_tgsi.c
@@ -105,18 +105,18 @@ apply_swizzle(struct st_translate *t,
imm[0] = src;
imm[1] = ureg_imm4f(t->ureg, 1.0f, 1.0f, 0.0f, 0.0f);
imm[2] = ureg_imm4f(t->ureg, 0.0f, 0.0f, 1.0f, 1.0f);
- ureg_insn(t->ureg, TGSI_OPCODE_MAD, &tmp[0], 1, imm, 3);
+ ureg_insn(t->ureg, TGSI_OPCODE_MAD, &tmp[0], 1, imm, 3, 0);
if (swizzle == GL_SWIZZLE_STR_DR_ATI) {
imm[0] = ureg_scalar(src, TGSI_SWIZZLE_Z);
} else {
imm[0] = ureg_scalar(src, TGSI_SWIZZLE_W);
}
- ureg_insn(t->ureg, TGSI_OPCODE_RCP, &tmp[1], 1, &imm[0], 1);
+ ureg_insn(t->ureg, TGSI_OPCODE_RCP, &tmp[1], 1, &imm[0], 1, 0);
imm[0] = ureg_src(tmp[0]);
imm[1] = ureg_src(tmp[1]);
- ureg_insn(t->ureg, TGSI_OPCODE_MUL, &tmp[0], 1, imm, 2);
+ ureg_insn(t->ureg, TGSI_OPCODE_MUL, &tmp[0], 1, imm, 2, 0);
return ureg_src(tmp[0]);
}
@@ -170,35 +170,35 @@ prepare_argument(struct st_translate *t, const unsigned argId,
src = ureg_scalar(src, TGSI_SWIZZLE_W);
break;
}
- ureg_insn(t->ureg, TGSI_OPCODE_MOV, &arg, 1, &src, 1);
+ ureg_insn(t->ureg, TGSI_OPCODE_MOV, &arg, 1, &src, 1, 0);
if (srcReg->argMod & GL_COMP_BIT_ATI) {
struct ureg_src modsrc[2];
modsrc[0] = ureg_imm1f(t->ureg, 1.0f);
modsrc[1] = ureg_negate(ureg_src(arg));
- ureg_insn(t->ureg, TGSI_OPCODE_ADD, &arg, 1, modsrc, 2);
+ ureg_insn(t->ureg, TGSI_OPCODE_ADD, &arg, 1, modsrc, 2, 0);
}
if (srcReg->argMod & GL_BIAS_BIT_ATI) {
struct ureg_src modsrc[2];
modsrc[0] = ureg_src(arg);
modsrc[1] = ureg_imm1f(t->ureg, -0.5f);
- ureg_insn(t->ureg, TGSI_OPCODE_ADD, &arg, 1, modsrc, 2);
+ ureg_insn(t->ureg, TGSI_OPCODE_ADD, &arg, 1, modsrc, 2, 0);
}
if (srcReg->argMod & GL_2X_BIT_ATI) {
struct ureg_src modsrc[2];
modsrc[0] = ureg_src(arg);
modsrc[1] = ureg_src(arg);
- ureg_insn(t->ureg, TGSI_OPCODE_ADD, &arg, 1, modsrc, 2);
+ ureg_insn(t->ureg, TGSI_OPCODE_ADD, &arg, 1, modsrc, 2, 0);
}
if (srcReg->argMod & GL_NEGATE_BIT_ATI) {
struct ureg_src modsrc[2];
modsrc[0] = ureg_src(arg);
modsrc[1] = ureg_imm1f(t->ureg, -1.0f);
- ureg_insn(t->ureg, TGSI_OPCODE_MUL, &arg, 1, modsrc, 2);
+ ureg_insn(t->ureg, TGSI_OPCODE_MUL, &arg, 1, modsrc, 2, 0);
}
return ureg_src(arg);
}
@@ -217,25 +217,25 @@ emit_special_inst(struct st_translate *t, const struct instruction_desc *desc,
tmp[0] = get_temp(t, MAX_NUM_FRAGMENT_REGISTERS_ATI + 2); /* re-purpose a3 */
src[0] = ureg_imm1f(t->ureg, 0.5f);
src[1] = ureg_negate(args[2]);
- ureg_insn(t->ureg, TGSI_OPCODE_ADD, tmp, 1, src, 2);
+ ureg_insn(t->ureg, TGSI_OPCODE_ADD, tmp, 1, src, 2, 0);
src[0] = ureg_src(tmp[0]);
src[1] = args[0];
src[2] = args[1];
- ureg_insn(t->ureg, TGSI_OPCODE_CMP, dst, 1, src, 3);
+ ureg_insn(t->ureg, TGSI_OPCODE_CMP, dst, 1, src, 3, 0);
} else if (!strcmp(desc->name, "CND0")) {
src[0] = args[2];
src[1] = args[1];
src[2] = args[0];
- ureg_insn(t->ureg, TGSI_OPCODE_CMP, dst, 1, src, 3);
+ ureg_insn(t->ureg, TGSI_OPCODE_CMP, dst, 1, src, 3, 0);
} else if (!strcmp(desc->name, "DOT2_ADD")) {
/* note: DP2A is not implemented in most pipe drivers */
tmp[0] = get_temp(t, MAX_NUM_FRAGMENT_REGISTERS_ATI); /* re-purpose a1 */
src[0] = args[0];
src[1] = args[1];
- ureg_insn(t->ureg, TGSI_OPCODE_DP2, tmp, 1, src, 2);
+ ureg_insn(t->ureg, TGSI_OPCODE_DP2, tmp, 1, src, 2, 0);
src[0] = ureg_src(tmp[0]);
src[1] = ureg_scalar(args[2], TGSI_SWIZZLE_Z);
- ureg_insn(t->ureg, TGSI_OPCODE_ADD, dst, 1, src, 2);
+ ureg_insn(t->ureg, TGSI_OPCODE_ADD, dst, 1, src, 2, 0);
}
}
@@ -249,7 +249,7 @@ emit_arith_inst(struct st_translate *t,
return;
}
- ureg_insn(t->ureg, desc->TGSI_opcode, dst, 1, args, argcount);
+ ureg_insn(t->ureg, desc->TGSI_opcode, dst, 1, args, argcount, 0);
}
static void
@@ -292,7 +292,7 @@ emit_dstmod(struct st_translate *t,
if (dstMod & GL_SATURATE_BIT_ATI) {
dst = ureg_saturate(dst);
}
- ureg_insn(t->ureg, TGSI_OPCODE_MUL, &dst, 1, src, 2);
+ ureg_insn(t->ureg, TGSI_OPCODE_MUL, &dst, 1, src, 2, 0);
}
/**
@@ -336,7 +336,7 @@ compile_setupinst(struct st_translate *t,
ureg_tex_insn(t->ureg, TGSI_OPCODE_TEX, dst, 1, TGSI_TEXTURE_2D,
TGSI_RETURN_TYPE_FLOAT, NULL, 0, src, 2);
} else if (texinst->Opcode == ATI_FRAGMENT_SHADER_PASS_OP) {
- ureg_insn(t->ureg, TGSI_OPCODE_MOV, dst, 1, src, 1);
+ ureg_insn(t->ureg, TGSI_OPCODE_MOV, dst, 1, src, 1, 0);
}
t->regs_written[t->current_pass][r] = true;
@@ -408,11 +408,11 @@ finalize_shader(struct st_translate *t, unsigned numPasses)
/* copy the result into the OUT slot */
dst[0] = t->outputs[t->outputMapping[FRAG_RESULT_COLOR]];
src[0] = ureg_src(t->temps[0]);
- ureg_insn(t->ureg, TGSI_OPCODE_MOV, dst, 1, src, 1);
+ ureg_insn(t->ureg, TGSI_OPCODE_MOV, dst, 1, src, 1, 0);
}
/* signal the end of the program */
- ureg_insn(t->ureg, TGSI_OPCODE_END, dst, 0, src, 0);
+ ureg_insn(t->ureg, TGSI_OPCODE_END, dst, 0, src, 0, 0);
}
/**
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 87169ade1f..393aa088c5 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -5863,7 +5863,7 @@ compile_tgsi_instruction(struct st_translate *t,
case TGSI_OPCODE_IF:
case TGSI_OPCODE_UIF:
assert(num_dst == 0);
- ureg_insn(ureg, inst->op, NULL, 0, src, num_src);
+ ureg_insn(ureg, inst->op, NULL, 0, src, num_src, inst->precise);
return;
case TGSI_OPCODE_TEX:
@@ -5952,14 +5952,14 @@ compile_tgsi_instruction(struct st_translate *t,
case TGSI_OPCODE_SCS:
dst[0] = ureg_writemask(dst[0], TGSI_WRITEMASK_XY);
- ureg_insn(ureg, inst->op, dst, num_dst, src, num_src);
+ ureg_insn(ureg, inst->op, dst, num_dst, src, num_src, inst->precise);
break;
default:
ureg_insn(ureg,
inst->op,
dst, num_dst,
- src, num_src);
+ src, num_src, inst->precise);
break;
}
}
diff --git a/src/mesa/state_tracker/st_mesa_to_tgsi.c b/src/mesa/state_tracker/st_mesa_to_tgsi.c
index 984ff92130..f6eb5effc6 100644
--- a/src/mesa/state_tracker/st_mesa_to_tgsi.c
+++ b/src/mesa/state_tracker/st_mesa_to_tgsi.c
@@ -566,7 +566,7 @@ compile_instruction(
ureg_insn( ureg,
translate_opcode( inst->Opcode ),
dst, num_dst,
- src, num_src );
+ src, num_src, 0 );
break;
case OPCODE_XPD:
@@ -574,7 +574,7 @@ compile_instruction(
ureg_insn( ureg,
translate_opcode( inst->Opcode ),
dst, num_dst,
- src, num_src );
+ src, num_src, 0 );
break;
case OPCODE_RSQ:
@@ -593,7 +593,7 @@ compile_instruction(
ureg_insn( ureg,
translate_opcode( inst->Opcode ),
dst, num_dst,
- src, num_src );
+ src, num_src, 0);
break;
}
}
--
2.13.1
More information about the mesa-dev
mailing list