mesa: add/update comments in _mesa_copy_buffer_subdata()

[mesa.git] / src / mesa / drivers / dri / i965 / brw_vs_constval.c

diff --git a/src/mesa/drivers/dri/i965/brw_vs_constval.c b/src/mesa/drivers/dri/i965/brw_vs_constval.c
index 8b7993a7dec2286c0345db6a78993442ee722a75..9ce5ab379ea3bedc6043b505aa5ac2ab60847d02 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_vs_constval.c
+++ b/src/mesa/drivers/dri/i965/brw_vs_constval.c
@@ -202,7 +202,7 @@ static void calc_wm_input_sizes( struct brw_context *brw )
       t.twoside = 1;
 
    for (i = 0; i < VERT_ATTRIB_MAX; i++) 
-      if (vp->program.Base.InputsRead & (1<<i))
+      if (vp->program.Base.InputsRead & BITFIELD64_BIT(i))
         set_active_component(&t, PROGRAM_INPUT, i, 
                              szflag[get_input_size(brw, i)]);