From 48cdad70d9404555c9bb545d9e6408c6aef707b0 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Mon, 6 Sep 2010 10:27:55 +1000
Subject: r600g: add script to generate header file with offsets into state
 objects.

This was inherently fragile as any changes to r600_states.h would also
need manual updating of all of the bits in radeon.h. Just add a simple
python script to do the conversion, its not hooked up to make at all.

This also will make adding evergreen a bit easier.
---
 src/gallium/winsys/r600/drm/gen_r600_states.py | 39 ++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 src/gallium/winsys/r600/drm/gen_r600_states.py

(limited to 'src/gallium/winsys/r600/drm')

diff --git a/src/gallium/winsys/r600/drm/gen_r600_states.py b/src/gallium/winsys/r600/drm/gen_r600_states.py
new file mode 100644
index 00000000000..9bd5ab20825
--- /dev/null
+++ b/src/gallium/winsys/r600/drm/gen_r600_states.py
@@ -0,0 +1,39 @@
+import os
+import re
+
+def main():
+    fileIN = open('r600_states.h', 'r')
+    line = fileIN.readline()
+    next_is_reg = False
+    count = 0
+
+    print "/* This file is autogenerated from r600_states.h - do not edit directly */"
+    print "/* autogenerating script is gen_r600_states.py */"
+    print ""
+    while line:
+        if line[0:2] == "};":
+            if next_is_reg == True:
+                print "#define " + name + "_SIZE\t\t", count
+                print "#define " + name + "_PM4 128\t\t"
+            next_is_reg = False
+            count = 0
+            print ""
+    
+        if line[0:6] == "static":
+            name = line.rstrip("\n")
+            cline = name.split()
+            name = cline[4].split('[')
+            name = name[0].replace("_names", "")
+            print "/* " + name + " */"
+            next_is_reg = True
+        elif next_is_reg == True:
+            reg = line.split();
+            reg = reg[3].replace("},", "")
+            reg = reg.replace("\"", "")
+            print "#define " + name + "__" + reg + "\t\t", count
+            count = count + 1
+
+        line = fileIN.readline()
+
+if __name__ == "__main__":
+    main()
-- 
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