glapi: Reformat python code generation scripts to use 4-space indentation.

This brings us into accordance with the official Python style guide
(http://www.python.org/dev/peps/pep-0008/#indentation).

To preserve the indentation of the c code that is generated by these
scripts, I've avoided re-indenting triple-quoted strings (unless those
strings appear to be docstrings).

Acked-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>

1 files changed, 150 insertions, 150 deletions

diff --git a/src/mapi/glapi/gen/gl_procs.py b/src/mapi/glapi/gen/gl_procs.py
index a9ba48297a1..f139c58ea6f 100644
--- a/src/mapi/glapi/gen/gl_procs.py
+++ b/src/mapi/glapi/gen/gl_procs.py
@@ -30,19 +30,19 @@ import gl_XML, glX_XML
 import sys, getopt
 
 class PrintGlProcs(gl_XML.gl_print_base):
-	def __init__(self, long_strings, es=False):
-		gl_XML.gl_print_base.__init__(self)
+    def __init__(self, long_strings, es=False):
+        gl_XML.gl_print_base.__init__(self)
 
-		self.es = es
-		self.long_strings = long_strings
-		self.name = "gl_procs.py (from Mesa)"
-		self.license = license.bsd_license_template % ( \
+        self.es = es
+        self.long_strings = long_strings
+        self.name = "gl_procs.py (from Mesa)"
+        self.license = license.bsd_license_template % ( \
 """Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
 (C) Copyright IBM Corporation 2004, 2006""", "BRIAN PAUL, IBM")
 
 
-	def printRealHeader(self):
-		print """
+    def printRealHeader(self):
+        print """
 /* This file is only included by glapi.c and is used for
  * the GetProcAddress() function
  */
@@ -66,150 +66,150 @@ typedef struct {
 #endif
 
 """
-		return
-
-	def printRealFooter(self):
-		print ''
-		print '#undef NAME_FUNC_OFFSET'
-		return
-
-	def printFunctionString(self, name):
-		if self.long_strings:
-			print '    "gl%s\\0"' % (name)
-		else:
-			print "    'g','l',",
-			for c in name:
-				print "'%s'," % (c),
-			
-			print "'\\0',"
-
-
-	def printBody(self, api):
-		print ''
-		if self.long_strings:
-			print 'static const char gl_string_table[] ='
-		else:
-			print 'static const char gl_string_table[] = {'
-
-		base_offset = 0
-		table = []
-		for func in api.functionIterateByOffset():
-			name = func.dispatch_name()
-			self.printFunctionString(func.name)
-			table.append((base_offset, "gl" + name, "gl" + name, "NULL", func.offset))
-
-			# The length of the function's name, plus 2 for "gl",
-			# plus 1 for the NUL.
-
-			base_offset += len(func.name) + 3
-
-
-		for func in api.functionIterateByOffset():
-			for n in func.entry_points:
-				if n != func.name:
-					name = func.dispatch_name()
-					self.printFunctionString( n )
-					
-					if func.has_different_protocol(n):
-						alt_name = "gl" + func.static_glx_name(n)
-						table.append((base_offset, "gl" + name, alt_name, alt_name, func.offset))
-					else:
-						table.append((base_offset, "gl" + name, "gl" + name, "NULL", func.offset))
-
-					base_offset += len(n) + 3
-
-
-		if self.long_strings:
-			print '    ;'
-		else:
-			print '};'
-
-		print ''
-		print ''
-		print "#ifdef USE_MGL_NAMESPACE"
-		for func in api.functionIterateByOffset():
-			for n in func.entry_points:
-				if (not func.is_static_entry_point(func.name)) or (func.has_different_protocol(n) and not func.is_static_entry_point(n)):
-					print '#define gl_dispatch_stub_%u mgl_dispatch_stub_%u' % (func.offset, func.offset)
-					break
-		print "#endif /* USE_MGL_NAMESPACE */"
-		print ''
-		print ''
-		print '#if defined(NEED_FUNCTION_POINTER) || defined(GLX_INDIRECT_RENDERING)'
-		for func in api.functionIterateByOffset():
-			for n in func.entry_points:
-				if (not func.is_static_entry_point(func.name)) or (func.has_different_protocol(n) and not func.is_static_entry_point(n)):
-					print '%s GLAPIENTRY gl_dispatch_stub_%u(%s);' % (func.return_type, func.offset, func.get_parameter_string())
-					break
-
-		if self.es:
-			categories = {}
-			for func in api.functionIterateByOffset():
-				for n in func.entry_points:
-					cat, num = api.get_category_for_name(n)
-					if (cat.startswith("es") or cat.startswith("GL_OES")):
-						if not categories.has_key(cat):
-							categories[cat] = []
-						proto = 'GLAPI %s GLAPIENTRY %s(%s);' \
-								% (func.return_type, "gl" + n, func.get_parameter_string(n))
-						categories[cat].append(proto)
-			if categories:
-				print ''
-				print '/* OpenGL ES specific prototypes */'
-				print ''
-				keys = categories.keys()
-				keys.sort()
-				for key in keys:
-					print '/* category %s */' % key
-					print "\n".join(categories[key])
-				print ''
-
-		print '#endif /* defined(NEED_FUNCTION_POINTER) || defined(GLX_INDIRECT_RENDERING) */'
-
-		print ''
-		print 'static const glprocs_table_t static_functions[] = {'
-
-		for info in table:
-			print '    NAME_FUNC_OFFSET(%5u, %s, %s, %s, %d),' % info
-
-		print '    NAME_FUNC_OFFSET(-1, NULL, NULL, NULL, 0)'
-		print '};'
-		return
+        return
+
+    def printRealFooter(self):
+        print ''
+        print '#undef NAME_FUNC_OFFSET'
+        return
+
+    def printFunctionString(self, name):
+        if self.long_strings:
+            print '    "gl%s\\0"' % (name)
+        else:
+            print "    'g','l',",
+            for c in name:
+                print "'%s'," % (c),
+
+            print "'\\0',"
+
+
+    def printBody(self, api):
+        print ''
+        if self.long_strings:
+            print 'static const char gl_string_table[] ='
+        else:
+            print 'static const char gl_string_table[] = {'
+
+        base_offset = 0
+        table = []
+        for func in api.functionIterateByOffset():
+            name = func.dispatch_name()
+            self.printFunctionString(func.name)
+            table.append((base_offset, "gl" + name, "gl" + name, "NULL", func.offset))
+
+            # The length of the function's name, plus 2 for "gl",
+            # plus 1 for the NUL.
+
+            base_offset += len(func.name) + 3
+
+
+        for func in api.functionIterateByOffset():
+            for n in func.entry_points:
+                if n != func.name:
+                    name = func.dispatch_name()
+                    self.printFunctionString( n )
+
+                    if func.has_different_protocol(n):
+                        alt_name = "gl" + func.static_glx_name(n)
+                        table.append((base_offset, "gl" + name, alt_name, alt_name, func.offset))
+                    else:
+                        table.append((base_offset, "gl" + name, "gl" + name, "NULL", func.offset))
+
+                    base_offset += len(n) + 3
+
+
+        if self.long_strings:
+            print '    ;'
+        else:
+            print '};'
+
+        print ''
+        print ''
+        print "#ifdef USE_MGL_NAMESPACE"
+        for func in api.functionIterateByOffset():
+            for n in func.entry_points:
+                if (not func.is_static_entry_point(func.name)) or (func.has_different_protocol(n) and not func.is_static_entry_point(n)):
+                    print '#define gl_dispatch_stub_%u mgl_dispatch_stub_%u' % (func.offset, func.offset)
+                    break
+        print "#endif /* USE_MGL_NAMESPACE */"
+        print ''
+        print ''
+        print '#if defined(NEED_FUNCTION_POINTER) || defined(GLX_INDIRECT_RENDERING)'
+        for func in api.functionIterateByOffset():
+            for n in func.entry_points:
+                if (not func.is_static_entry_point(func.name)) or (func.has_different_protocol(n) and not func.is_static_entry_point(n)):
+                    print '%s GLAPIENTRY gl_dispatch_stub_%u(%s);' % (func.return_type, func.offset, func.get_parameter_string())
+                    break
+
+        if self.es:
+            categories = {}
+            for func in api.functionIterateByOffset():
+                for n in func.entry_points:
+                    cat, num = api.get_category_for_name(n)
+                    if (cat.startswith("es") or cat.startswith("GL_OES")):
+                        if not categories.has_key(cat):
+                            categories[cat] = []
+                        proto = 'GLAPI %s GLAPIENTRY %s(%s);' \
+                                        % (func.return_type, "gl" + n, func.get_parameter_string(n))
+                        categories[cat].append(proto)
+            if categories:
+                print ''
+                print '/* OpenGL ES specific prototypes */'
+                print ''
+                keys = categories.keys()
+                keys.sort()
+                for key in keys:
+                    print '/* category %s */' % key
+                    print "\n".join(categories[key])
+                print ''
+
+        print '#endif /* defined(NEED_FUNCTION_POINTER) || defined(GLX_INDIRECT_RENDERING) */'
+
+        print ''
+        print 'static const glprocs_table_t static_functions[] = {'
+
+        for info in table:
+            print '    NAME_FUNC_OFFSET(%5u, %s, %s, %s, %d),' % info
+
+        print '    NAME_FUNC_OFFSET(-1, NULL, NULL, NULL, 0)'
+        print '};'
+        return
 
 
 def show_usage():
-	print "Usage: %s [-f input_file_name] [-m mode] [-c]" % sys.argv[0]
-	print "-c          Enable compatibility with OpenGL ES."
-	print "-m mode     mode can be one of:"
-	print "    long  - Create code for compilers that can handle very"
-	print "            long string constants. (default)"
-	print "    short - Create code for compilers that can only handle"
-	print "            ANSI C89 string constants."
-	sys.exit(1)
+    print "Usage: %s [-f input_file_name] [-m mode] [-c]" % sys.argv[0]
+    print "-c          Enable compatibility with OpenGL ES."
+    print "-m mode     mode can be one of:"
+    print "    long  - Create code for compilers that can handle very"
+    print "            long string constants. (default)"
+    print "    short - Create code for compilers that can only handle"
+    print "            ANSI C89 string constants."
+    sys.exit(1)
 
 if __name__ == '__main__':
-	file_name = "gl_API.xml"
-
-	try:
-		(args, trail) = getopt.getopt(sys.argv[1:], "f:m:c")
-	except Exception,e:
-		show_usage()
-
-	long_string = 1
-	es = False
-	for (arg,val) in args:
-		if arg == "-f":
-			file_name = val
-		elif arg == "-m":
-			if val == "short":
-				long_string = 0
-			elif val == "long":
-				long_string = 1
-			else:
-				show_usage()
-		elif arg == "-c":
-		    es = True
-
-	api = gl_XML.parse_GL_API(file_name, glX_XML.glx_item_factory())
-	printer = PrintGlProcs(long_string, es)
-	printer.Print(api)
+    file_name = "gl_API.xml"
+
+    try:
+        (args, trail) = getopt.getopt(sys.argv[1:], "f:m:c")
+    except Exception,e:
+        show_usage()
+
+    long_string = 1
+    es = False
+    for (arg,val) in args:
+        if arg == "-f":
+            file_name = val
+        elif arg == "-m":
+            if val == "short":
+                long_string = 0
+            elif val == "long":
+                long_string = 1
+            else:
+                show_usage()
+        elif arg == "-c":
+            es = True
+
+    api = gl_XML.parse_GL_API(file_name, glX_XML.glx_item_factory())
+    printer = PrintGlProcs(long_string, es)
+    printer.Print(api)