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-rw-r--r--misc/scripts/make_glwrapper.py181
1 files changed, 0 insertions, 181 deletions
diff --git a/misc/scripts/make_glwrapper.py b/misc/scripts/make_glwrapper.py
deleted file mode 100644
index 15b66a950b..0000000000
--- a/misc/scripts/make_glwrapper.py
+++ /dev/null
@@ -1,181 +0,0 @@
-#! /usr/bin/env python
-import sys
-
-if (len(sys.argv) < 2):
- print("usage: make_glwrapper.py <headers>")
- sys.exit(255)
-
-
-functions = []
-types = []
-constants = []
-
-READ_FUNCTIONS = 0
-READ_TYPES = 1
-READ_CONSTANTS = 2
-
-read_what = READ_TYPES
-
-def read_file(f):
- while(True):
-
- line = f.readline()
- if (line == ""):
- break
-
- line = line.replace("\n", "").strip()
- """
- if (line.find("[types]")!=-1):
- read_what=READ_TYPES
- continue
- elif (line.find("[constants]")!=-1):
- read=READ_TYPES
- continue
- elif (line.find("[functions]")!=-1):
- read_what=READ_FUNCTIONS
- continue
- """
-
- if (line.find("#define") != -1):
- if (line.find("0x") == -1 and line.find("GL_VERSION") == -1):
- continue
- constants.append(line)
- elif (line.find("typedef") != -1):
- if (line.find("(") != -1 or line.find(")") != -1 or line.find("ARB") != -1 or line.find("EXT") != -1 or line.find("GL") == -1):
- continue
- types.append(line)
- elif (line.find("APIENTRY") != -1 and line.find("GLAPI") != -1):
-
- if (line.find("ARB") != -1 or line.find("EXT") != -1 or line.find("NV") != -1):
- continue
-
- line = line.replace("APIENTRY", "")
- line = line.replace("GLAPI", "")
-
- glpos = line.find(" gl")
- if (glpos == -1):
-
- glpos = line.find("\tgl")
- if (glpos == -1):
- continue
-
- ret = line[:glpos].strip()
-
- line = line[glpos:].strip()
- namepos = line.find("(")
-
- if (namepos == -1):
- continue
-
- name = line[:namepos].strip()
- line = line[namepos:]
-
- argpos = line.rfind(")")
- if (argpos == -1):
- continue
-
- args = line[1:argpos]
-
- funcdata = {}
- funcdata["ret"] = ret
- funcdata["name"] = name
- funcdata["args"] = args
-
- functions.append(funcdata)
- print(funcdata)
-
-for path in sys.argv[1:]:
- with open(path, "r") as f:
- read_file(f)
-
-# print(types)
-# print(constants)
-# print(functions)
-
-
-f = open("glwrapper.h", "w")
-
-f.write("#ifndef GL_WRAPPER\n")
-f.write("#define GL_WRAPPER\n\n\n")
-
-header_code = """\
-#if defined(__gl_h_) || defined(__GL_H__)
-#error gl.h included before glwrapper.h
-#endif
-#if defined(__glext_h_) || defined(__GLEXT_H_)
-#error glext.h included before glwrapper.h
-#endif
-#if defined(__gl_ATI_h_)
-#error glATI.h included before glwrapper.h
-#endif
-
-#define __gl_h_
-#define __GL_H__
-#define __glext_h_
-#define __GLEXT_H_
-#define __gl_ATI_h_
-
-#define GL_TRUE 1
-#define GL_FALSE 0
-
-#define GL_ZERO 0
-#define GL_ONE 1
-#define GL_NONE 0
-#define GL_NO_ERROR 0
-
-\n\n
-"""
-
-f.write("#include <stddef.h>\n\n\n")
-
-f.write(header_code)
-
-f.write("#ifdef __cplusplus\nextern \"C\" {\n#endif\n\n\n")
-f.write("#if defined(_WIN32) && !defined(__CYGWIN__)\n")
-f.write("#define GLWRP_APIENTRY __stdcall\n")
-f.write("#else\n")
-f.write("#define GLWRP_APIENTRY \n")
-f.write("#endif\n\n")
-for x in types:
- f.write(x + "\n")
-
-f.write("\n\n")
-
-for x in constants:
- f.write(x + "\n")
-
-f.write("\n\n")
-
-for x in functions:
- f.write("extern " + x["ret"] + " GLWRP_APIENTRY (*__wrapper_" + x["name"] + ")(" + x["args"] + ");\n")
- f.write("#define " + x["name"] + " __wrapper_" + x["name"] + "\n")
-
-f.write("\n\n")
-f.write("typedef void (*GLWrapperFuncPtr)(void);\n\n")
-f.write("void glWrapperInit( GLWrapperFuncPtr (*wrapperFunc)(const char*) );\n")
-
-f.write("#ifdef __cplusplus\n}\n#endif\n")
-
-f.write("#endif\n\n")
-f.close()
-
-f = open("glwrapper.c", "w")
-
-f.write("\n\n")
-f.write("#include \"glwrapper.h\"\n")
-f.write("\n\n")
-
-for x in functions:
- f.write(x["ret"] + " GLWRP_APIENTRY (*__wrapper_" + x["name"] + ")(" + x["args"] + ")=NULL;\n")
-
-f.write("\n\n")
-f.write("void glWrapperInit( GLWrapperFuncPtr (*wrapperFunc)(const char*) ) {\n")
-f.write("\n")
-
-for x in functions:
- f.write("\t__wrapper_" + x["name"] + "=(" + x["ret"] + " GLWRP_APIENTRY (*)(" + x["args"] + "))wrapperFunc(\"" + x["name"] + "\");\n")
-
-f.write("\n\n")
-f.write("}\n")
-f.write("\n\n")
-f.close()