Mesa (10.4): gallium/auxiliary/indices: fix start param

[Emil Velikov]

Module: Mesa
Branch: 10.4
Commit: 3a625d0b3f7d5e693b83a84bfd22ecca08d9de6e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=3a625d0b3f7d5e693b83a84bfd22ecca08d9de6e

Author: Marc-Andre Lureau <marcandre.lureau at gmail.com>
Date:   Fri Feb 27 19:40:19 2015 +0100

gallium/auxiliary/indices: fix start param

Since commit 28f3f8d, indices generator take a start parameter. However, some
index values have been left to start at 0.

This fixes the glean/fbo test with the virgl driver, and copytexsubimage
with freedreno.

Reviewed-by: Ilia Mirkin <imirkin at alum.mit.edu>
Cc: "10.4 10.5" <mesa-stable at lists.freedesktop.org>
(cherry picked from commit 073a5d2e84ac9d95f0d037aeb04889822e76aa4e)

---

 src/gallium/auxiliary/indices/u_indices_gen.py |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/gallium/auxiliary/indices/u_indices_gen.py b/src/gallium/auxiliary/indices/u_indices_gen.py
index 2714df8..f05b70a 100644
--- a/src/gallium/auxiliary/indices/u_indices_gen.py
+++ b/src/gallium/auxiliary/indices/u_indices_gen.py
@@ -193,7 +193,7 @@ def lineloop(intype, outtype, inpv, outpv):
     print '  for (i = start, j = 0; j < nr - 2; j+=2, i++) { '
     do_line( intype, outtype, 'out+j',  'i', 'i+1', inpv, outpv );
     print '   }'
-    do_line( intype, outtype, 'out+j',  'i', '0', inpv, outpv );
+    do_line( intype, outtype, 'out+j',  'i', 'start', inpv, outpv );
     postamble()
 
 def tris(intype, outtype, inpv, outpv):
@@ -218,7 +218,7 @@ def tristrip(intype, outtype, inpv, outpv):
 def trifan(intype, outtype, inpv, outpv):
     preamble(intype, outtype, inpv, outpv, prim='trifan')
     print '  for (i = start, j = 0; j < nr; j+=3, i++) { '
-    do_tri( intype, outtype, 'out+j',  '0', 'i+1', 'i+2', inpv, outpv );
+    do_tri( intype, outtype, 'out+j',  'start', 'i+1', 'i+2', inpv, outpv );
     print '   }'
     postamble()
 
@@ -228,9 +228,9 @@ def polygon(intype, outtype, inpv, outpv):
     preamble(intype, outtype, inpv, outpv, prim='polygon')
     print '  for (i = start, j = 0; j < nr; j+=3, i++) { '
     if inpv == FIRST:
-        do_tri( intype, outtype, 'out+j',  '0', 'i+1', 'i+2', inpv, outpv );
+        do_tri( intype, outtype, 'out+j',  'start', 'i+1', 'i+2', inpv, outpv );
     else:
-        do_tri( intype, outtype, 'out+j',  'i+1', 'i+2', '0', inpv, outpv );
+        do_tri( intype, outtype, 'out+j',  'i+1', 'i+2', 'start', inpv, outpv );
     print '   }'
     postamble()