X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=scripts%2Fextgen.py;h=bcff3b4498ccafeefbc061c81872c3fbef3051be;hb=619aae12e01f25e79626a94c973927e5599e99a5;hp=4ccf27a676545cc3e50914e1e6b583a36afcee9b;hpb=27abdf9ad5d5e297fd74ddc23b39b0c7817a20d8;p=libs%2Fgl.git

diff --git a/scripts/extgen.py b/scripts/extgen.py
index 4ccf27a6..bcff3b44 100755
--- a/scripts/extgen.py
+++ b/scripts/extgen.py
@@ -1,6 +1,7 @@
 #!/usr/bin/python
 
 import sys
+import os
 
 if len(sys.argv)<2:
 	print """Usage:
@@ -13,13 +14,34 @@ given to override the version where <extension> was promoted to core."""
 	sys.exit(0)
 
 ext = sys.argv[1]
+out_base = None
+if ext.endswith(".glext"):
+	fn = ext
+	ext = None
+	ver = None
+	secondary = []
+	for line in open(fn):
+		parts = line.split()
+		if parts[0]=="extension":
+			ext = parts[1]
+		elif parts[0]=="core_version":
+			ver = parts[1]
+		elif parts[0]=="secondary":
+			secondary.append(parts[1])
+	if len(sys.argv)>=3:
+		out_base = os.path.splitext(sys.argv[2])[0]
+else:
+	secondary = sys.argv[2:]
+	ver = None
+	if secondary and secondary[0][0].isdigit():
+		ver = secondary.pop(0)
+
 exttype = ext.split('_')[0]
-secondary = sys.argv[2:]
-ver = None
-if secondary and secondary[0][0].isdigit():
-	ver = secondary.pop(0)
 bp_ext = None
 
+if not out_base:
+	out_base = ext.lower()
+
 class Function:
 	def __init__(self, name):
 		self.name = name
@@ -103,13 +125,13 @@ for f in funcs:
 if ver:
 	ver = map(int, ver.split('.'))
 
-out = file(ext.lower()+".h", "w")
+out = file(out_base+".h", "w")
 out.write("#ifndef MSP_GL_%s_\n"%ext.upper())
 out.write("#define MSP_GL_%s_\n"%ext.upper())
 
 out.write("""
-#include "extension.h"
-#include "gl.h"
+#include <msp/gl/extension.h>
+#include <msp/gl/gl.h>
 #include <GL/glext.h>
 
 namespace Msp {
@@ -130,7 +152,7 @@ out.write("""
 #endif
 """)
 
-out = file(ext.lower()+".cpp", "w")
+out = file(out_base+".cpp", "w")
 out.write("#include \"%s.h\"\n"%ext.lower())
 
 out.write("""