Mesa (master): draw: use instance divisor in draw_print_arrays()

Brian Paul brianp at kemper.freedesktop.org
Tue Aug 3 15:39:39 PDT 2010


Module: Mesa
Branch: master
Commit: 0e7b53c75be6051b2a935e65f4dbc02449714ee1
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0e7b53c75be6051b2a935e65f4dbc02449714ee1

Author: Brian Paul <brianp at vmware.com>
Date:   Tue Aug  3 14:13:13 2010 -0600

draw: use instance divisor in draw_print_arrays()

---

 src/gallium/auxiliary/draw/draw_pt.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/src/gallium/auxiliary/draw/draw_pt.c b/src/gallium/auxiliary/draw/draw_pt.c
index 0a41328..2489275 100644
--- a/src/gallium/auxiliary/draw/draw_pt.c
+++ b/src/gallium/auxiliary/draw/draw_pt.c
@@ -259,6 +259,11 @@ draw_print_arrays(struct draw_context *draw, uint prim, int start, uint count)
       for (j = 0; j < draw->pt.nr_vertex_elements; j++) {
          uint buf = draw->pt.vertex_element[j].vertex_buffer_index;
          ubyte *ptr = (ubyte *) draw->pt.user.vbuffer[buf];
+
+         if (draw->pt.vertex_element[j].instance_divisor) {
+            ii = draw->instance_id / draw->pt.vertex_element[j].instance_divisor;
+         }
+
          ptr += draw->pt.vertex_buffer[buf].buffer_offset;
          ptr += draw->pt.vertex_buffer[buf].stride * ii;
          ptr += draw->pt.vertex_element[j].src_offset;



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