util/blitter: use ARRAY_SIZE macro

And remove local definition of Elements() macro.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>

diff --git a/src/gallium/auxiliary/util/u_blitter.h b/src/gallium/auxiliary/util/u_blitter.h
index ed4a23248966bad3cd50c5d6952da300d9a068e5..32ee884da38428dc9cddbdb4227be9bf7b0d621a 100644 (file)
--- a/src/gallium/auxiliary/util/u_blitter.h
+++ b/src/gallium/auxiliary/util/u_blitter.h
@@ -32,12 +32,6 @@
 
 #include "pipe/p_state.h"
 
-/* u_memory.h conflicts with st/mesa */
-#ifndef Elements
-#define Elements(x) (sizeof(x)/sizeof((x)[0]))
-#endif
-
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -464,7 +458,7 @@ util_blitter_save_fragment_sampler_states(
                   unsigned num_sampler_states,
                   void **sampler_states)
 {
-   assert(num_sampler_states <= Elements(blitter->saved_sampler_states));
+   assert(num_sampler_states <= ARRAY_SIZE(blitter->saved_sampler_states));
 
    blitter->saved_num_sampler_states = num_sampler_states;
    memcpy(blitter->saved_sampler_states, sampler_states,
@@ -477,7 +471,7 @@ util_blitter_save_fragment_sampler_views(struct blitter_context *blitter,
                                          struct pipe_sampler_view **views)
 {
    unsigned i;
-   assert(num_views <= Elements(blitter->saved_sampler_views));
+   assert(num_views <= ARRAY_SIZE(blitter->saved_sampler_views));
 
    blitter->saved_num_sampler_views = num_views;
    for (i = 0; i < num_views; i++)
@@ -501,7 +495,7 @@ util_blitter_save_so_targets(struct blitter_context *blitter,
                              struct pipe_stream_output_target **targets)
 {
    unsigned i;
-   assert(num_targets <= Elements(blitter->saved_so_targets));
+   assert(num_targets <= ARRAY_SIZE(blitter->saved_so_targets));
 
    blitter->saved_num_so_targets = num_targets;
    for (i = 0; i < num_targets; i++)