1 files changed, 26 insertions, 0 deletions
diff --git a/lib/i915/shaders/converter.py b/lib/i915/shaders/converter.py
new file mode 100644
index 00000000..25a79a94
--- /dev/null
+++ b/lib/i915/shaders/converter.py
@@ -0,0 +1,26 @@
+#!/usr/bin/env python3
+import struct
+import sys
+import argparse
+
+parser=argparse.ArgumentParser(
+            description='''Script for converting shaders from binary to hex ''' )
+parser = argparse.ArgumentParser(prog='converter.py', usage='%(prog)s binary_file')
+parser.add_argument('binary', nargs=1, help='binary_file')
+args=parser.parse_args()
+
+print "static const uint32_t kernel[][4] = {"
+with open(sys.argv[1], 'r') as f:
+    fmt = '<LLLL'
+    step = struct.calcsize(fmt)
+    while True:
+        buf = f.read(step)
+        if not buf:
+            break
+        elif len(buf) < step:
+            buf += '\x00' * (step - len(buf))
+
+        val = struct.unpack('<LLLL', buf)
+        print "\t{{ 0x{:08x}, 0x{:08x}, 0x{:08x}, 0x{:08x} }},".format(*val)
+
+print "};"