i965/blorp: wrap RNDD (/brw_RNDD(&func, /emit_rndd(/)

Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Paul Berry <stereotype441@gmail.com>

src/mesa/drivers/dri/i965/brw_blorp_blit.cpp

@@ -1417,8 +1417,8 @@ brw_blorp_blit_program::translate_dst_to_src()
       emit_frc(y_frac, Y_f);
 
       /* Round the float coordinates down to nearest integer */
-      brw_RNDD(&func, Xp_f, X_f);
-      brw_RNDD(&func, Yp_f, Y_f);
+      emit_rndd(Xp_f, X_f);
+      emit_rndd(Yp_f, Y_f);
       emit_mul(X_f, Xp_f, brw_imm_f(1 / key->x_scale));
       emit_mul(Y_f, Yp_f, brw_imm_f(1 / key->y_scale));
       SWAP_XY_AND_XPYP();

src/mesa/drivers/dri/i965/brw_blorp_blit_eu.h

@@ -143,6 +143,12 @@ protected:
       brw_FRC(&func, dst, src);
    }
 
+   inline void emit_rndd(const struct brw_reg& dst,
+                         const struct brw_reg& src)
+   {
+      brw_RNDD(&func, dst, src);
+   }
+
    void *mem_ctx;
    struct brw_compile func;
 };