diff options
Diffstat (limited to 'tools/glwrapper/makewrapper.py')
| -rw-r--r-- | tools/glwrapper/makewrapper.py | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/tools/glwrapper/makewrapper.py b/tools/glwrapper/makewrapper.py deleted file mode 100644 index 2e5f06be12..0000000000 --- a/tools/glwrapper/makewrapper.py +++ /dev/null @@ -1,183 +0,0 @@ -#! /usr/bin/python -import sys - -if (len(sys.argv)<2): - print("usage: makewrapper.py <headers>") - sys.exit(255) - - -functions=[] -types=[] -constants=[] - -READ_FUNCTIONS=0 -READ_TYPES=1 -READ_CONSTANTS=2 - -read_what=READ_TYPES - -for x in (range(len(sys.argv)-1)): - f=open(sys.argv[x+1],"r") - - 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) - - - -#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=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") - - - - |