From: Dave Airlie <airl...@redhat.com>
This is incomplete in the conversions area.
Signed-off-by: Dave Airlie <airl...@redhat.com>
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 105 ++++++++++++++++++++++++-----
1 file changed, 87 insertions(+), 18 deletions(-)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 2216bdf..0d05872 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -876,6 +876,10 @@ glsl_to_tgsi_visitor::get_opcode(ir_instruction *ir,
unsigned op,
if (is_resource_instruction(op))
type = src1.type;
+ else if (src0.type == GLSL_TYPE_INT64 || src1.type == GLSL_TYPE_INT64)
+ type = GLSL_TYPE_INT64;
+ else if (src0.type == GLSL_TYPE_UINT64 || src1.type == GLSL_TYPE_UINT64)
+ type = GLSL_TYPE_UINT64;
else if (src0.type == GLSL_TYPE_DOUBLE || src1.type == GLSL_TYPE_DOUBLE)
type = GLSL_TYPE_DOUBLE;
else if (src0.type == GLSL_TYPE_FLOAT || src1.type == GLSL_TYPE_FLOAT)
@@ -883,6 +887,21 @@ glsl_to_tgsi_visitor::get_opcode(ir_instruction *ir,
unsigned op,
else if (native_integers)
type = src0.type == GLSL_TYPE_BOOL ? GLSL_TYPE_INT : src0.type;
+#define case7(c, f, i, u, d, i64, ui64) \
+ case TGSI_OPCODE_##c: \
+ if (type == GLSL_TYPE_UINT64) \
+ op = TGSI_OPCODE_##ui64; \
+ else if (type == GLSL_TYPE_INT64) \
+ op = TGSI_OPCODE_##i64; \
+ else if (type == GLSL_TYPE_DOUBLE) \
+ op = TGSI_OPCODE_##d; \
+ else if (type == GLSL_TYPE_INT) \
+ op = TGSI_OPCODE_##i; \
+ else if (type == GLSL_TYPE_UINT) \
+ op = TGSI_OPCODE_##u; \
+ else \
+ op = TGSI_OPCODE_##f; \
+ break;
#define case5(c, f, i, u, d) \
case TGSI_OPCODE_##c: \
if (type == GLSL_TYPE_DOUBLE) \
@@ -906,14 +925,22 @@ glsl_to_tgsi_visitor::get_opcode(ir_instruction *ir,
unsigned op,
break;
#define case3(f, i, u) case4(f, f, i, u)
-#define case4d(f, i, u, d) case5(f, f, i, u, d)
+#define case6d(f, i, u, d, i64, u64) case7(f, f, i, u, d, i64, u64)
#define case3fid(f, i, d) case5(f, f, i, i, d)
+#define case3fid64(f, i, d, i64) case7(f, f, i, i, d, i64, i64)
#define case2fi(f, i) case4(f, f, i, i)
#define case2iu(i, u) case4(i, LAST, i, u)
-#define casecomp(c, f, i, u, d) \
+#define case2iu64(i, i64) case7(i, LAST, i, i, LAST, i64, i64)
+#define case4iu64(i, u, i64, u64) case7(i, LAST, i, u, LAST, i64, u64)
+
+#define casecomp(c, f, i, u, d, i64, ui64) \
case TGSI_OPCODE_##c: \
- if (type == GLSL_TYPE_DOUBLE) \
+ if (type == GLSL_TYPE_INT64) \
+ op = TGSI_OPCODE_##i64; \
+ else if (type == GLSL_TYPE_UINT64) \
+ op = TGSI_OPCODE_##ui64; \
+ else if (type == GLSL_TYPE_DOUBLE) \
op = TGSI_OPCODE_##d; \
else if (type == GLSL_TYPE_INT || type == GLSL_TYPE_SUBROUTINE) \
op = TGSI_OPCODE_##i; \
@@ -926,24 +953,25 @@ glsl_to_tgsi_visitor::get_opcode(ir_instruction *ir,
unsigned op,
break;
switch(op) {
- case3fid(ADD, UADD, DADD);
- case3fid(MUL, UMUL, DMUL);
+ case3fid64(ADD, UADD, DADD, U64ADD);
+ case3fid64(MUL, UMUL, DMUL, U64MUL);
case3fid(MAD, UMAD, DMAD);
case3fid(FMA, UMAD, DFMA);
- case3(DIV, IDIV, UDIV);
- case4d(MAX, IMAX, UMAX, DMAX);
- case4d(MIN, IMIN, UMIN, DMIN);
- case2iu(MOD, UMOD);
+ case6d(DIV, IDIV, UDIV, LAST, I64DIV, U64DIV);
+ case6d(MAX, IMAX, UMAX, DMAX, I64MAX, U64MAX);
+ case6d(MIN, IMIN, UMIN, DMIN, I64MIN, U64MIN);
+ case4iu64(MOD, UMOD, I64MOD, U64MOD);
- casecomp(SEQ, FSEQ, USEQ, USEQ, DSEQ);
- casecomp(SNE, FSNE, USNE, USNE, DSNE);
- casecomp(SGE, FSGE, ISGE, USGE, DSGE);
- casecomp(SLT, FSLT, ISLT, USLT, DSLT);
+ casecomp(SEQ, FSEQ, USEQ, USEQ, DSEQ, U64SEQ, U64SEQ);
+ casecomp(SNE, FSNE, USNE, USNE, DSNE, U64SNE, U64SNE);
+ casecomp(SGE, FSGE, ISGE, USGE, DSGE, I64SGE, U64SGE);
+ casecomp(SLT, FSLT, ISLT, USLT, DSLT, I64SLT, U64SLT);
- case2iu(ISHR, USHR);
+ case2iu64(SHL, U64SHL);
+ case4iu64(ISHR, USHR, I64SHR, U64SHR);
- case3fid(SSG, ISSG, DSSG);
- case3fid(ABS, IABS, DABS);
+ case3fid64(SSG, ISSG, DSSG, I64SSG);
+ case3fid64(ABS, IABS, DABS, I64ABS);
case2iu(IBFE, UBFE);
case2iu(IMSB, UMSB);
@@ -1075,7 +1103,9 @@ glsl_to_tgsi_visitor::add_constant(gl_register_file file,
int index = 0;
immediate_storage *entry;
- int size32 = size * (datatype == GL_DOUBLE ? 2 : 1);
+ int size32 = size * ((datatype == GL_DOUBLE ||
+ datatype == GL_INT64_ARB ||
+ datatype == GL_UNSIGNED_INT64_ARB)? 2 : 1);
int i;
/* Search immediate storage to see if we already have an identical
@@ -1566,7 +1596,9 @@ glsl_to_tgsi_visitor::visit_expression(ir_expression* ir,
st_src_reg *op)
}
break;
case ir_unop_neg:
- if (result_dst.type == GLSL_TYPE_INT || result_dst.type ==
GLSL_TYPE_UINT)
+ if (result_dst.type == GLSL_TYPE_INT64 || result_dst.type ==
GLSL_TYPE_UINT64)
+ emit_asm(ir, TGSI_OPCODE_I64NEG, result_dst, op[0]);
+ else if (result_dst.type == GLSL_TYPE_INT || result_dst.type ==
GLSL_TYPE_UINT)
emit_asm(ir, TGSI_OPCODE_INEG, result_dst, op[0]);
else if (result_dst.type == GLSL_TYPE_DOUBLE)
emit_asm(ir, TGSI_OPCODE_DNEG, result_dst, op[0]);
@@ -1927,6 +1959,8 @@ glsl_to_tgsi_visitor::visit_expression(ir_expression* ir,
st_src_reg *op)
/* fallthrough to next case otherwise */
case ir_unop_i2u:
case ir_unop_u2i:
+ case ir_unop_i642u64:
+ case ir_unop_u642i64:
/* Converting between signed and unsigned integers is a no-op. */
result_src = op[0];
result_src.type = result_dst.type;
@@ -1982,6 +2016,19 @@ glsl_to_tgsi_visitor::visit_expression(ir_expression*
ir, st_src_reg *op)
else
emit_asm(ir, TGSI_OPCODE_SNE, result_dst, op[0],
st_src_reg_for_float(0.0));
break;
+ case ir_unop_bitcast_u642d:
+ case ir_unop_bitcast_i642d:
+ result_src = op[0];
+ result_src.type = GLSL_TYPE_DOUBLE;
+ break;
+ case ir_unop_bitcast_d2i64:
+ result_src = op[0];
+ result_src.type = GLSL_TYPE_INT64;
+ break;
+ case ir_unop_bitcast_d2u64:
+ result_src = op[0];
+ result_src.type = GLSL_TYPE_UINT64;
+ break;
case ir_unop_trunc:
emit_asm(ir, TGSI_OPCODE_TRUNC, result_dst, op[0]);
break;
@@ -2199,6 +2246,10 @@ glsl_to_tgsi_visitor::visit_expression(ir_expression*
ir, st_src_reg *op)
break;
case ir_unop_unpack_double_2x32:
case ir_unop_pack_double_2x32:
+ case ir_unop_unpack_int_2x32:
+ case ir_unop_pack_int_2x32:
+ case ir_unop_unpack_uint_2x32:
+ case ir_unop_pack_uint_2x32:
emit_asm(ir, TGSI_OPCODE_MOV, result_dst, op[0]);
break;
@@ -3068,6 +3119,20 @@ glsl_to_tgsi_visitor::visit(ir_constant *ir)
values[i * 2 + 1].i = *(((uint32_t *)&ir->value.d[i]) + 1);
}
break;
+ case GLSL_TYPE_INT64:
+ gl_type = GL_INT64_ARB;
+ for (i = 0; i < ir->type->vector_elements; i++) {
+ values[i * 2].i = *(uint32_t *)&ir->value.d[i];
+ values[i * 2 + 1].i = *(((uint32_t *)&ir->value.d[i]) + 1);
+ }
+ break;
+ case GLSL_TYPE_UINT64:
+ gl_type = GL_UNSIGNED_INT64_ARB;
+ for (i = 0; i < ir->type->vector_elements; i++) {
+ values[i * 2].i = *(uint32_t *)&ir->value.d[i];
+ values[i * 2 + 1].i = *(((uint32_t *)&ir->value.d[i]) + 1);
+ }
+ break;
case GLSL_TYPE_UINT:
gl_type = native_integers ? GL_UNSIGNED_INT : GL_FLOAT;
for (i = 0; i < ir->type->vector_elements; i++) {
@@ -5308,6 +5373,10 @@ emit_immediate(struct st_translate *t,
return ureg_DECL_immediate(ureg, &values[0].f, size);
case GL_DOUBLE:
return ureg_DECL_immediate_f64(ureg, (double *)&values[0].f, size);
+ case GL_INT64_ARB:
+ return ureg_DECL_immediate_int64(ureg, (int64_t *)&values[0].f, size);
+ case GL_UNSIGNED_INT64_ARB:
+ return ureg_DECL_immediate_uint64(ureg, (uint64_t *)&values[0].f, size);
case GL_INT:
return ureg_DECL_immediate_int(ureg, &values[0].i, size);
case GL_UNSIGNED_INT:
--
2.5.5
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