Mesa (master): swr/rast: Add ConcatLists()

[George Kyriazis]

Module: Mesa
Branch: master
Commit: db25fcfcdebe96d65f62692d4f0729dcee6ee2e0
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=db25fcfcdebe96d65f62692d4f0729dcee6ee2e0

Author: George Kyriazis <george.kyriazis at intel.com>
Date:   Fri Apr 27 18:05:00 2018 -0500

swr/rast: Add ConcatLists()

for concatenating lists

Reviewed-by: Bruce Cherniak <bruce.cherniak at intel.com>

---

 src/gallium/drivers/swr/rasterizer/codegen/gen_common.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/gallium/drivers/swr/rasterizer/codegen/gen_common.py b/src/gallium/drivers/swr/rasterizer/codegen/gen_common.py
index 44a0cc88e3..60b749d3ab 100644
--- a/src/gallium/drivers/swr/rasterizer/codegen/gen_common.py
+++ b/src/gallium/drivers/swr/rasterizer/codegen/gen_common.py
@@ -32,6 +32,12 @@ from mako.template import Template
 from mako.exceptions import RichTraceback
 
 #==============================================================================
+def ConcatLists(list_of_lists):
+    output = []
+    for l in list_of_lists: output += l
+    return output
+
+#==============================================================================
 def MakeTmpDir(suffix=''):
     '''
         Create temporary directory for use in codegen scripts.