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-rw-r--r--src/gallium/drivers/swr/rasterizer/codegen/gen_common.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/gen_common.py b/src/gallium/drivers/swr/rasterizer/codegen/gen_common.py
index 44a0cc88e36..60b749d3abc 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.