}
}
-
+#if 0
static void x87_emit_ex2( struct aos_compilation *cp )
{
struct x86_reg st0 = x86_make_reg(file_x87, 0);
assert( stack == cp->func->x87_stack);
}
+#endif
+#if 0
static void PIPE_CDECL print_reg( const char *msg,
const float *reg )
{
debug_printf("%s: %f %f %f %f\n", msg, reg[0], reg[1], reg[2], reg[3]);
}
+#endif
+#if 0
static void emit_print( struct aos_compilation *cp,
const char *message, /* must point to a static string! */
unsigned file,
/* Done...
*/
}
+#endif
/**
* The traditional instructions. All operate on internal registers
return TRUE;
}
-
+#if 0
static boolean emit_EX2( struct aos_compilation *cp, const struct tgsi_full_instruction *op )
{
x87_fld_src(cp, &op->FullSrcRegisters[0], 0);
x87_fstp_dest4(cp, &op->FullDstRegisters[0]);
return TRUE;
}
+#endif
static boolean emit_FLR( struct aos_compilation *cp, const struct tgsi_full_instruction *op )
return TRUE;
}
+static boolean emit_TRUNC( struct aos_compilation *cp, const struct tgsi_full_instruction *op )
+{
+ struct x86_reg arg0 = fetch_src(cp, &op->FullSrcRegisters[0]);
+ struct x86_reg tmp0 = aos_get_xmm_reg(cp);
+
+ sse2_cvttps2dq(cp->func, tmp0, arg0);
+ sse2_cvtdq2ps(cp->func, tmp0, tmp0);
+
+ store_dest(cp, &op->FullDstRegisters[0], tmp0);
+ return TRUE;
+}
static boolean emit_XPD( struct aos_compilation *cp, const struct tgsi_full_instruction *op )
{
case TGSI_OPCODE_SIN:
return emit_SIN(cp, inst);
+ case TGSI_OPCODE_TRUNC:
+ return emit_TRUNC(cp, inst);
+
case TGSI_OPCODE_END:
return TRUE;
if (!vaos->buffer)
goto fail;
- debug_printf("nr_vb: %d const: %x\n", vaos->nr_vb, vaos->base.key.const_vbuffers);
+ if (0)
+ debug_printf("nr_vb: %d const: %x\n", vaos->nr_vb, vaos->base.key.const_vbuffers);
#if 0
tgsi_dump(vs->state.tokens, 0);