diff options
Diffstat (limited to 'src/mapi/glapi/gen/gl_table.py')
| -rw-r--r-- | src/mapi/glapi/gen/gl_table.py | 392 |
1 files changed, 196 insertions, 196 deletions
diff --git a/src/mapi/glapi/gen/gl_table.py b/src/mapi/glapi/gen/gl_table.py index a0ae4c39af4..856aedb4fcf 100644 --- a/src/mapi/glapi/gen/gl_table.py +++ b/src/mapi/glapi/gen/gl_table.py @@ -30,63 +30,63 @@ import license import sys, getopt class PrintGlTable(gl_XML.gl_print_base): - def __init__(self, es=False): - gl_XML.gl_print_base.__init__(self) + def __init__(self, es=False): + gl_XML.gl_print_base.__init__(self) - self.es = es - self.header_tag = '_GLAPI_TABLE_H_' - self.name = "gl_table.py (from Mesa)" - self.license = license.bsd_license_template % ( \ + self.es = es + self.header_tag = '_GLAPI_TABLE_H_' + self.name = "gl_table.py (from Mesa)" + self.license = license.bsd_license_template % ( \ """Copyright (C) 1999-2003 Brian Paul All Rights Reserved. (C) Copyright IBM Corporation 2004""", "BRIAN PAUL, IBM") - self.ifdef_emitted = False; - return + self.ifdef_emitted = False; + return - def printBody(self, api): - for f in api.functionIterateByOffset(): - if not f.is_abi() and not self.ifdef_emitted: - print '#if !defined HAVE_SHARED_GLAPI' - self.ifdef_emitted = True - arg_string = f.get_parameter_string() - print ' %s (GLAPIENTRYP %s)(%s); /* %d */' % (f.return_type, f.name, arg_string, f.offset) + def printBody(self, api): + for f in api.functionIterateByOffset(): + if not f.is_abi() and not self.ifdef_emitted: + print '#if !defined HAVE_SHARED_GLAPI' + self.ifdef_emitted = True + arg_string = f.get_parameter_string() + print ' %s (GLAPIENTRYP %s)(%s); /* %d */' % (f.return_type, f.name, arg_string, f.offset) - print '#endif /* !defined HAVE_SHARED_GLAPI */' + print '#endif /* !defined HAVE_SHARED_GLAPI */' - def printRealHeader(self): - print '#ifndef GLAPIENTRYP' - print '# ifndef GLAPIENTRY' - print '# define GLAPIENTRY' - print '# endif' - print '' - print '# define GLAPIENTRYP GLAPIENTRY *' - print '#endif' - print '' - print '' - print 'struct _glapi_table' - print '{' - return + def printRealHeader(self): + print '#ifndef GLAPIENTRYP' + print '# ifndef GLAPIENTRY' + print '# define GLAPIENTRY' + print '# endif' + print '' + print '# define GLAPIENTRYP GLAPIENTRY *' + print '#endif' + print '' + print '' + print 'struct _glapi_table' + print '{' + return - def printRealFooter(self): - print '};' - return + def printRealFooter(self): + print '};' + return class PrintRemapTable(gl_XML.gl_print_base): - def __init__(self, es=False): - gl_XML.gl_print_base.__init__(self) + def __init__(self, es=False): + gl_XML.gl_print_base.__init__(self) - self.es = es - self.header_tag = '_DISPATCH_H_' - self.name = "gl_table.py (from Mesa)" - self.license = license.bsd_license_template % ("(C) Copyright IBM Corporation 2005", "IBM") - return + self.es = es + self.header_tag = '_DISPATCH_H_' + self.name = "gl_table.py (from Mesa)" + self.license = license.bsd_license_template % ("(C) Copyright IBM Corporation 2005", "IBM") + return - def printRealHeader(self): - print """ + def printRealHeader(self): + print """ /** * \\file main/dispatch.h * Macros for handling GL dispatch tables. @@ -104,163 +104,163 @@ class PrintRemapTable(gl_XML.gl_print_base): #include "main/mfeatures.h" #endif """ - return - - def printBody(self, api): - print '#define CALL_by_offset(disp, cast, offset, parameters) \\' - print ' (*(cast (GET_by_offset(disp, offset)))) parameters' - print '#define GET_by_offset(disp, offset) \\' - print ' (offset >= 0) ? (((_glapi_proc *)(disp))[offset]) : NULL' - print '#define SET_by_offset(disp, offset, fn) \\' - print ' do { \\' - print ' if ( (offset) < 0 ) { \\' - print ' /* fprintf( stderr, "[%s:%u] SET_by_offset(%p, %d, %s)!\\n", */ \\' - print ' /* __func__, __LINE__, disp, offset, # fn); */ \\' - print ' /* abort(); */ \\' - print ' } \\' - print ' else { \\' - print ' ( (_glapi_proc *) (disp) )[offset] = (_glapi_proc) fn; \\' - print ' } \\' - print ' } while(0)' - print '' - - functions = [] - abi_functions = [] - alias_functions = [] - count = 0 - for f in api.functionIterateByOffset(): - if not f.is_abi(): - functions.append( [f, count] ) - count += 1 - else: - abi_functions.append( [f, -1] ) - - if self.es: - # remember functions with aliases - if len(f.entry_points) > 1: - alias_functions.append(f) - - print '/* total number of offsets below */' - print '#define _gloffset_COUNT %d' % (len(abi_functions + functions)) - print '' - - for f, index in abi_functions: - print '#define _gloffset_%s %d' % (f.name, f.offset) - - print '' - print '#if !FEATURE_remap_table' - print '' - - for f, index in functions: - print '#define _gloffset_%s %d' % (f.name, f.offset) - - print '' - print '#else /* !FEATURE_remap_table */' - print '' - - if self.es: - remap_table = "esLocalRemapTable" - - print '#define %s_size %u' % (remap_table, count) - print 'static int %s[ %s_size ];' % (remap_table, remap_table) - print '' - else: - remap_table = "driDispatchRemapTable" - - print '#define %s_size %u' % (remap_table, count) - print 'extern int %s[ %s_size ];' % (remap_table, remap_table) - print '' - - for f, index in functions: - print '#define %s_remap_index %u' % (f.name, index) - - print '' - - for f, index in functions: - print '#define _gloffset_%s %s[%s_remap_index]' % (f.name, remap_table, f.name) - - print '' - print '#endif /* !FEATURE_remap_table */' - print '' - - for f, index in abi_functions + functions: - arg_string = gl_XML.create_parameter_string( f.parameters, 0 ) - - print 'typedef %s (GLAPIENTRYP _glptr_%s)(%s);' % (f.return_type, f.name, arg_string) - print '#define CALL_%s(disp, parameters) \\' % (f.name) - print ' (* GET_%s(disp)) parameters' % (f.name) - print 'static inline _glptr_%s GET_%s(struct _glapi_table *disp) {' % (f.name, f.name) - print ' return (_glptr_%s) (GET_by_offset(disp, _gloffset_%s));' % (f.name, f.name) - print '}' - print - print 'static inline void SET_%s(struct _glapi_table *disp, %s (GLAPIENTRYP fn)(%s)) {' % (f.name, f.return_type, arg_string) - print ' SET_by_offset(disp, _gloffset_%s, fn);' % (f.name) - print '}' - print - - if alias_functions: - print '' - print '/* define aliases for compatibility */' - for f in alias_functions: - for name in f.entry_points: - if name != f.name: - print '#define CALL_%s(disp, parameters) CALL_%s(disp, parameters)' % (name, f.name) - print '#define GET_%s(disp) GET_%s(disp)' % (name, f.name) - print '#define SET_%s(disp, fn) SET_%s(disp, fn)' % (name, f.name) - print '' - - print '#if FEATURE_remap_table' - for f in alias_functions: - for name in f.entry_points: - if name != f.name: - print '#define %s_remap_index %s_remap_index' % (name, f.name) - print '#endif /* FEATURE_remap_table */' - print '' - - return + return + + def printBody(self, api): + print '#define CALL_by_offset(disp, cast, offset, parameters) \\' + print ' (*(cast (GET_by_offset(disp, offset)))) parameters' + print '#define GET_by_offset(disp, offset) \\' + print ' (offset >= 0) ? (((_glapi_proc *)(disp))[offset]) : NULL' + print '#define SET_by_offset(disp, offset, fn) \\' + print ' do { \\' + print ' if ( (offset) < 0 ) { \\' + print ' /* fprintf( stderr, "[%s:%u] SET_by_offset(%p, %d, %s)!\\n", */ \\' + print ' /* __func__, __LINE__, disp, offset, # fn); */ \\' + print ' /* abort(); */ \\' + print ' } \\' + print ' else { \\' + print ' ( (_glapi_proc *) (disp) )[offset] = (_glapi_proc) fn; \\' + print ' } \\' + print ' } while(0)' + print '' + + functions = [] + abi_functions = [] + alias_functions = [] + count = 0 + for f in api.functionIterateByOffset(): + if not f.is_abi(): + functions.append( [f, count] ) + count += 1 + else: + abi_functions.append( [f, -1] ) + + if self.es: + # remember functions with aliases + if len(f.entry_points) > 1: + alias_functions.append(f) + + print '/* total number of offsets below */' + print '#define _gloffset_COUNT %d' % (len(abi_functions + functions)) + print '' + + for f, index in abi_functions: + print '#define _gloffset_%s %d' % (f.name, f.offset) + + print '' + print '#if !FEATURE_remap_table' + print '' + + for f, index in functions: + print '#define _gloffset_%s %d' % (f.name, f.offset) + + print '' + print '#else /* !FEATURE_remap_table */' + print '' + + if self.es: + remap_table = "esLocalRemapTable" + + print '#define %s_size %u' % (remap_table, count) + print 'static int %s[ %s_size ];' % (remap_table, remap_table) + print '' + else: + remap_table = "driDispatchRemapTable" + + print '#define %s_size %u' % (remap_table, count) + print 'extern int %s[ %s_size ];' % (remap_table, remap_table) + print '' + + for f, index in functions: + print '#define %s_remap_index %u' % (f.name, index) + + print '' + + for f, index in functions: + print '#define _gloffset_%s %s[%s_remap_index]' % (f.name, remap_table, f.name) + + print '' + print '#endif /* !FEATURE_remap_table */' + print '' + + for f, index in abi_functions + functions: + arg_string = gl_XML.create_parameter_string( f.parameters, 0 ) + + print 'typedef %s (GLAPIENTRYP _glptr_%s)(%s);' % (f.return_type, f.name, arg_string) + print '#define CALL_%s(disp, parameters) \\' % (f.name) + print ' (* GET_%s(disp)) parameters' % (f.name) + print 'static inline _glptr_%s GET_%s(struct _glapi_table *disp) {' % (f.name, f.name) + print ' return (_glptr_%s) (GET_by_offset(disp, _gloffset_%s));' % (f.name, f.name) + print '}' + print + print 'static inline void SET_%s(struct _glapi_table *disp, %s (GLAPIENTRYP fn)(%s)) {' % (f.name, f.return_type, arg_string) + print ' SET_by_offset(disp, _gloffset_%s, fn);' % (f.name) + print '}' + print + + if alias_functions: + print '' + print '/* define aliases for compatibility */' + for f in alias_functions: + for name in f.entry_points: + if name != f.name: + print '#define CALL_%s(disp, parameters) CALL_%s(disp, parameters)' % (name, f.name) + print '#define GET_%s(disp) GET_%s(disp)' % (name, f.name) + print '#define SET_%s(disp, fn) SET_%s(disp, fn)' % (name, f.name) + print '' + + print '#if FEATURE_remap_table' + for f in alias_functions: + for name in f.entry_points: + if name != f.name: + print '#define %s_remap_index %s_remap_index' % (name, f.name) + print '#endif /* FEATURE_remap_table */' + print '' + + return def show_usage(): - print "Usage: %s [-f input_file_name] [-m mode] [-c ver]" % sys.argv[0] - print " -m mode Mode can be 'table' or 'remap_table'." - print " -c ver Version can be 'es1' or 'es2'." - sys.exit(1) + print "Usage: %s [-f input_file_name] [-m mode] [-c ver]" % sys.argv[0] + print " -m mode Mode can be 'table' or 'remap_table'." + print " -c ver Version can be 'es1' or 'es2'." + 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() - - mode = "table" - es = None - for (arg,val) in args: - if arg == "-f": - file_name = val - elif arg == "-m": - mode = val - elif arg == "-c": - es = val - - if mode == "table": - printer = PrintGlTable(es) - elif mode == "remap_table": - printer = PrintRemapTable(es) - else: - show_usage() - - api = gl_XML.parse_GL_API( file_name ) - - if es is not None: - import gles_api - - api_map = { - 'es1': gles_api.es1_api, - 'es2': gles_api.es2_api, - } - - api.filter_functions(api_map[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() + + mode = "table" + es = None + for (arg,val) in args: + if arg == "-f": + file_name = val + elif arg == "-m": + mode = val + elif arg == "-c": + es = val + + if mode == "table": + printer = PrintGlTable(es) + elif mode == "remap_table": + printer = PrintRemapTable(es) + else: + show_usage() + + api = gl_XML.parse_GL_API( file_name ) + + if es is not None: + import gles_api + + api_map = { + 'es1': gles_api.es1_api, + 'es2': gles_api.es2_api, + } + + api.filter_functions(api_map[es]) + + printer.Print( api ) |