From: Marek Olšák <maraeo@gmail.com>
Date: Thu, 26 Apr 2012 09:14:51 +0000 (+0200)
Subject: st/mesa: remove more unnecessary code in draw_vbo
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=944b97990bbdf61b2be2e92c3641d3240e12fe58;p=mesa.git

st/mesa: remove more unnecessary code in draw_vbo

The variables set here are not used anywhere.
---

diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index 3789083b36b..6128320d7c2 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -904,7 +904,7 @@ st_draw_vbo(struct gl_context *ctx,
    struct pipe_context *pipe = st->pipe;
    struct pipe_index_buffer ibuffer = {0};
    struct pipe_draw_info info;
-   unsigned i, num_instances = 1;
+   unsigned i;
    GLboolean new_array =
       st->dirty.st &&
       (st->dirty.mesa & (_NEW_ARRAY | _NEW_PROGRAM | _NEW_BUFFER_OBJECT)) != 0;
@@ -918,21 +918,6 @@ st_draw_vbo(struct gl_context *ctx,
          if (!all_varyings_in_vbos(arrays))
             vbo_get_minmax_indices(ctx, prims, ib, &min_index, &max_index,
                                    nr_prims);
-
-      for (i = 0; i < nr_prims; i++) {
-         num_instances = MAX2(num_instances, prims[i].num_instances);
-      }
-   }
-   else {
-      /* Get min/max index for non-indexed drawing. */
-      min_index = ~0;
-      max_index = 0;
-
-      for (i = 0; i < nr_prims; i++) {
-         min_index = MIN2(min_index, prims[i].start);
-         max_index = MAX2(max_index, prims[i].start + prims[i].count - 1);
-         num_instances = MAX2(num_instances, prims[i].num_instances);
-      }
    }
 
    /* Validate state. */