76 lines
2.2 KiB
Python
76 lines
2.2 KiB
Python
#!/usr/bin/env python
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# generate logging code
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# this requires an analysis of the parameters for verbose and do actual call
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import sys, string, re
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from read import read_gl
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def do_logfunc(f_in, f_out):
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(gl, wgl, glX) = read_gl(f_in)
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for l in (gl, glX):
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for t in l:
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# process ret type to strip trailing spaces
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t[0] = string.strip(t[0])
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f_out.write('static %s APIENTRY log%s(%s) {\n' % ( t[0], t[2], t[3] ))
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# work on parameters
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base_params = string.split(t[3], ',')
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#f_out.write('// %s\n' % repr(base_params))
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# init format string and parameter list
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params = []
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format = t[1][1:] + t[2]
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# a general help list
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types = []
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names = []
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for i in base_params:
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regex = re.compile('([a-zA-Z0-9]*)$')
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name = regex.search(i).group(1)
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type = string.strip(i[0:len(i)-len(name)])
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# catch type with no name
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if (len(type) == 0):
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type = name
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name = ''
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#f_out.write('// type: "%s" name: "%s"\n' % (type, name))
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types.append(type)
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names.append(name)
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# verbose the types
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if (type == 'GLenum'):
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format += ' %s'
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params.append( 'EnumString(' + name + ')' )
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elif (type == 'GLfloat' or type == 'GLclampf' or type == 'GLdouble'):
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format += ' %g'
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params.append( name )
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elif (type == 'GLint' or type == 'GLuint' or type == 'GLsizei' or type == 'GLbyte' or type == 'GLshort'
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or type == 'GLubyte' or type == 'GLushort'):
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format += ' %d'
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params.append( name )
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elif (type == 'GLboolean'):
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format += ' %s'
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params.append( name + ' ? "Y" : "N"' )
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elif (type == 'void'):
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pass
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else:
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f_out.write('// unknown type: "%s" name: "%s"\n' % (type, name))
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format += ' \'' + type + ' ' + name + '\''
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f_out.write('\tfprintf( tr.logFile, "' + format + '\\n"')
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for par in params:
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f_out.write(', ' + par)
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f_out.write(' );\n')
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if (t[0] != 'void'):
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f_out.write('\treturn dll%s(' % t[2])
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else:
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f_out.write('\tdll%s(' % t[2])
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started = 0
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for i in names:
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if (started):
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f_out.write(', ')
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else:
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started = 1
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f_out.write(i)
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f_out.write(');\n')
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f_out.write('}\n\n')
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if __name__ == '__main__':
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do_logfunc(sys.stdin, sys.stdout)
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