Mesa (master): vbo: print first element of the VAO when the binding stride is 0

[Andres Gomez]

Module: Mesa
Branch: master
Commit: c9325b4fa961fda24c7f3c30c153a0d3896fa64f
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c9325b4fa961fda24c7f3c30c153a0d3896fa64f

Author: Andres Gomez <agomez at igalia.com>
Date:   Mon Jan 29 01:35:15 2018 +0200

vbo: print first element of the VAO when the binding stride is 0

Cc: Mathias Fröhlich <mathias.froehlich at web.de>
Cc: Brian Paul <brianp at vmware.com>
Signed-off-by: Andres Gomez <agomez at igalia.com>
Reviewed-by: Mathias Fröhlich <mathias.froehlich at web.de>

---

 src/mesa/vbo/vbo_exec_array.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/mesa/vbo/vbo_exec_array.c b/src/mesa/vbo/vbo_exec_array.c
index 42759d5897..608ddaac47 100644
--- a/src/mesa/vbo/vbo_exec_array.c
+++ b/src/mesa/vbo/vbo_exec_array.c
@@ -286,14 +286,15 @@ print_draw_arrays(struct gl_context *ctx,
             _mesa_vertex_attrib_address(array, binding);
          float *f = (float *) (p + offset);
          int *k = (int *) f;
-         int i;
+	 int i = 0;
          int n = (count * binding->Stride) / 4;
          if (n > 32)
             n = 32;
          printf("  Data at offset %d:\n", offset);
-         for (i = 0; i < n; i++) {
+	 do {
             printf("    float[%d] = 0x%08x %f\n", i, k[i], f[i]);
-         }
+	    i++;
+	 } while (i < n);
          ctx->Driver.UnmapBuffer(ctx, bufObj, MAP_INTERNAL);
       }
    }