draw: silence some warnings

[mesa.git] / src / gallium / auxiliary / draw / draw_vs_aos.c

diff --git a/src/gallium/auxiliary/draw/draw_vs_aos.c b/src/gallium/auxiliary/draw/draw_vs_aos.c
index 87232865e23c89ed756fa7bfc30bf1adab98b71e..6817f29c2a9007ff252f6d8b34b9011aaccb358e 100644 (file)
--- a/src/gallium/auxiliary/draw/draw_vs_aos.c
+++ b/src/gallium/auxiliary/draw/draw_vs_aos.c
@@ -871,7 +871,7 @@ static void set_fpu_round_nearest( struct aos_compilation *cp )
    }
 }
 
-
+#if 0
 static void x87_emit_ex2( struct aos_compilation *cp )
 {
    struct x86_reg st0 = x86_make_reg(file_x87, 0);
@@ -894,13 +894,17 @@ static void x87_emit_ex2( struct aos_compilation *cp )
    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,
@@ -952,6 +956,7 @@ static void emit_print( struct aos_compilation *cp,
    /* Done... 
     */
 }
+#endif
 
 /**
  * The traditional instructions.  All operate on internal registers
@@ -1090,7 +1095,7 @@ static boolean emit_LG2( struct aos_compilation *cp, const struct tgsi_full_inst
    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);
@@ -1098,6 +1103,7 @@ static boolean emit_EX2( struct aos_compilation *cp, const struct tgsi_full_inst
    x87_fstp_dest4(cp, &op->FullDstRegisters[0]);
    return TRUE;
 }
+#endif
 
 
 static boolean emit_FLR( struct aos_compilation *cp, const struct tgsi_full_instruction *op ) 
@@ -1632,6 +1638,17 @@ static boolean emit_SUB( struct aos_compilation *cp, const struct tgsi_full_inst
    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 ) 
 {
@@ -1770,6 +1787,9 @@ emit_instruction( struct aos_compilation *cp,
    case TGSI_OPCODE_SIN:
       return emit_SIN(cp, inst);
 
+   case TGSI_OPCODE_TRUNC:
+      return emit_TRUNC(cp, inst);
+
    case TGSI_OPCODE_END:
       return TRUE;
 
@@ -2176,7 +2196,8 @@ static struct draw_vs_varient *varient_aos_sse( struct draw_vertex_shader *vs,
    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);