fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-08 06:58:05 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

tgsi: fail gracefully when sse code can't emit shader

Browse source
This commit is contained in:
Keith Whitwell 2008-02-13 11:39:34 +00:00
parent 6046c54cc4
commit a3534a27bf
1 changed files with 87 additions and 74 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

161
src/mesa/pipe/tgsi/exec/tgsi_sse2.c
View file

@ -1436,7 +1436,7 @@ emit_cmp(
}
}
static void
static int
emit_instruction(
struct x86_function *func,
struct tgsi_full_instruction *inst )
@ -1547,11 +1547,11 @@ emit_instruction(
break;
case TGSI_OPCODE_EXP:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_LOG:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_MUL:
@ -1706,24 +1706,24 @@ emit_instruction(
break;
case TGSI_OPCODE_CND:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_CND0:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_DOT2ADD:
/* TGSI_OPCODE_DP2A */
assert( 0 );
return 0;
break;
case TGSI_OPCODE_INDEX:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_NEGATE:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_FRAC:
@ -1736,7 +1736,7 @@ emit_instruction(
break;
case TGSI_OPCODE_CLAMP:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_FLOOR:
@ -1749,7 +1749,7 @@ emit_instruction(
break;
case TGSI_OPCODE_ROUND:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_EXPBASE2:
@ -1824,7 +1824,7 @@ emit_instruction(
break;
case TGSI_OPCODE_MULTIPLYMATRIX:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_ABS:
@ -1837,7 +1837,7 @@ emit_instruction(
break;
case TGSI_OPCODE_RCC:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_DPH:
@ -1868,11 +1868,11 @@ emit_instruction(
break;
case TGSI_OPCODE_DDX:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_DDY:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_KIL:
@ -1880,35 +1880,35 @@ emit_instruction(
break;
case TGSI_OPCODE_PK2H:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_PK2US:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_PK4B:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_PK4UB:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_RFL:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_SEQ:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_SFL:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_SGT:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_SIN:
@ -1920,15 +1920,15 @@ emit_instruction(
break;
case TGSI_OPCODE_SLE:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_SNE:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_STR:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_TEX:
@ -1943,43 +1943,43 @@ emit_instruction(
break;
case TGSI_OPCODE_TXD:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_UP2H:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_UP2US:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_UP4B:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_UP4UB:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_X2D:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_ARA:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_ARR:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_BRA:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_CAL:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_RET:
@ -1992,7 +1992,7 @@ emit_instruction(
break;
case TGSI_OPCODE_SSG:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_CMP:
@ -2021,132 +2021,134 @@ emit_instruction(
break;
case TGSI_OPCODE_TXB:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_NRM:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_DIV:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_DP2:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_TXL:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_BRK:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_IF:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_LOOP:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_REP:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_ELSE:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_ENDIF:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_ENDLOOP:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_ENDREP:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_PUSHA:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_POPA:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_CEIL:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_I2F:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_NOT:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_TRUNC:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_SHL:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_SHR:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_AND:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_OR:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_MOD:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_XOR:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_SAD:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_TXF:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_TXQ:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_CONT:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_EMIT:
assert( 0 );
return 0;
break;
case TGSI_OPCODE_ENDPRIM:
assert( 0 );
return 0;
break;
default:
assert( 0 );
return 0;
}
return 1;
}
static void
@ -2212,6 +2214,7 @@ emit_declaration(
default:
assert( 0 );
break;
}
}
}
@ -2225,6 +2228,7 @@ tgsi_emit_sse2(
struct x86_function *func )
{
struct tgsi_parse_context parse;
unsigned ok = 1;
DUMP_START();
@ -2249,7 +2253,7 @@ tgsi_emit_sse2(
tgsi_parse_init( &parse, tokens );
while( !tgsi_parse_end_of_tokens( &parse ) ) {
while( !tgsi_parse_end_of_tokens( &parse ) && ok ) {
tgsi_parse_token( &parse );
switch( parse.FullToken.Token.Type ) {
@ -2257,17 +2261,26 @@ tgsi_emit_sse2(
break;
case TGSI_TOKEN_TYPE_INSTRUCTION:
emit_instruction(
func,
&parse.FullToken.FullInstruction );
ok = emit_instruction(
func,
&parse.FullToken.FullInstruction );
if (!ok) {
debug_printf("failed to translate tgsi opcode %d\n",
parse.FullToken.FullInstruction.Instruction.Opcode );
}
break;
case TGSI_TOKEN_TYPE_IMMEDIATE:
/* XXX implement this */
return 0;
ok = 0;
debug_printf("failed to emit immediate value\n");
break;
default:
assert( 0 );
ok = 0;
break;
}
}
@ -2275,7 +2288,7 @@ tgsi_emit_sse2(
DUMP_END();
return 1;
return ok;
}
/**