From 8223fb176264123c86c0d3eb845973d00fd62cc2 Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 11 Oct 2012 08:30:47 +0200 Subject: xwininfo mesa git update 11 oct 2012 xwininfo: f7b55bdf674fc790e879a2e25ef83925dd8379d6 mesa: 34c58acb59bc0b827e28ef9e89044621ab0b3ee1 --- mesalib/src/mapi/glapi/gen/glX_doc.py | 464 +++++++++++++++++----------------- 1 file changed, 232 insertions(+), 232 deletions(-) (limited to 'mesalib/src/mapi/glapi/gen/glX_doc.py') diff --git a/mesalib/src/mapi/glapi/gen/glX_doc.py b/mesalib/src/mapi/glapi/gen/glX_doc.py index e9fbbe6f1..35d068894 100644 --- a/mesalib/src/mapi/glapi/gen/glX_doc.py +++ b/mesalib/src/mapi/glapi/gen/glX_doc.py @@ -30,251 +30,251 @@ import sys, getopt class glx_doc_item_factory(glX_proto_common.glx_proto_item_factory): - """Factory to create GLX protocol documentation oriented objects derived from glItem.""" - - def create_item(self, name, element, context): - if name == "parameter": - return glx_doc_parameter(element, context) - else: - return glX_proto_common.glx_proto_item_factory.create_item(self, name, element, context) + """Factory to create GLX protocol documentation oriented objects derived from glItem.""" + + def create_item(self, name, element, context): + if name == "parameter": + return glx_doc_parameter(element, context) + else: + return glX_proto_common.glx_proto_item_factory.create_item(self, name, element, context) class glx_doc_parameter(gl_XML.gl_parameter): - def packet_type(self, type_dict): - """Get the type string for the packet header - - GLX protocol documentation uses type names like CARD32, - FLOAT64, LISTofCARD8, and ENUM. This function converts the - type of the parameter to one of these names.""" - - list_of = "" - if self.is_array(): - list_of = "LISTof" - - t_name = self.get_base_type_string() - if not type_dict.has_key( t_name ): - type_name = "CARD8" - else: - type_name = type_dict[ t_name ] - - return "%s%s" % (list_of, type_name) - - - def packet_size(self): - p = None - s = self.size() - if s == 0: - a_prod = "n" - b_prod = self.p_type.size - - if not self.count_parameter_list and self.counter: - a_prod = self.counter - elif self.count_parameter_list and not self.counter or self.is_output: - pass - elif self.count_parameter_list and self.counter: - b_prod = self.counter - else: - raise RuntimeError("Parameter '%s' to function '%s' has size 0." % (self.name, self.context.name)) - - ss = "%s*%s" % (a_prod, b_prod) - - return [ss, p] - else: - if s % 4 != 0: - p = "p" - - return [str(s), p] + def packet_type(self, type_dict): + """Get the type string for the packet header + + GLX protocol documentation uses type names like CARD32, + FLOAT64, LISTofCARD8, and ENUM. This function converts the + type of the parameter to one of these names.""" + + list_of = "" + if self.is_array(): + list_of = "LISTof" + + t_name = self.get_base_type_string() + if not type_dict.has_key( t_name ): + type_name = "CARD8" + else: + type_name = type_dict[ t_name ] + + return "%s%s" % (list_of, type_name) + + + def packet_size(self): + p = None + s = self.size() + if s == 0: + a_prod = "n" + b_prod = self.p_type.size + + if not self.count_parameter_list and self.counter: + a_prod = self.counter + elif self.count_parameter_list and not self.counter or self.is_output: + pass + elif self.count_parameter_list and self.counter: + b_prod = self.counter + else: + raise RuntimeError("Parameter '%s' to function '%s' has size 0." % (self.name, self.context.name)) + + ss = "%s*%s" % (a_prod, b_prod) + + return [ss, p] + else: + if s % 4 != 0: + p = "p" + + return [str(s), p] class PrintGlxProtoText(gl_XML.gl_print_base): - def __init__(self): - gl_XML.gl_print_base.__init__(self) - self.license = "" + def __init__(self): + gl_XML.gl_print_base.__init__(self) + self.license = "" + + + def printHeader(self): + return + + + def body_size(self, f): + # At some point, refactor this function and + # glXFunction::command_payload_length. + + size = 0; + size_str = "" + pad_str = "" + plus = "" + for p in f.parameterIterateGlxSend(): + [s, pad] = p.packet_size() + try: + size += int(s) + except Exception,e: + size_str += "%s%s" % (plus, s) + plus = "+" + + if pad != None: + pad_str = pad + + return [size, size_str, pad_str] + + + def print_render_header(self, f): + [size, size_str, pad_str] = self.body_size(f) + size += 4; + + if size_str == "": + s = "%u" % ((size + 3) & ~3) + elif pad_str != "": + s = "%u+%s+%s" % (size, size_str, pad_str) + else: + s = "%u+%s" % (size, size_str) + + print ' 2 %-15s rendering command length' % (s) + print ' 2 %-4u rendering command opcode' % (f.glx_rop) + return + + + def print_single_header(self, f): + [size, size_str, pad_str] = self.body_size(f) + size = ((size + 3) / 4) + 2; + + if f.glx_vendorpriv != 0: + size += 1 + + print ' 1 CARD8 opcode (X assigned)' + print ' 1 %-4u GLX opcode (%s)' % (f.opcode_real_value(), f.opcode_real_name()) + + if size_str == "": + s = "%u" % (size) + elif pad_str != "": + s = "%u+((%s+%s)/4)" % (size, size_str, pad_str) + else: + s = "%u+((%s)/4)" % (size, size_str) + + print ' 2 %-15s request length' % (s) + + if f.glx_vendorpriv != 0: + print ' 4 %-4u vendor specific opcode' % (f.opcode_value()) + + print ' 4 GLX_CONTEXT_TAG context tag' + + return + + + def print_reply(self, f): + print ' =>' + print ' 1 1 reply' + print ' 1 unused' + print ' 2 CARD16 sequence number' + + if f.output == None: + print ' 4 0 reply length' + elif f.reply_always_array: + print ' 4 m reply length' + else: + print ' 4 m reply length, m = (n == 1 ? 0 : n)' + + + output = None + for x in f.parameterIterateOutputs(): + output = x + break + + + unused = 24 + if f.return_type != 'void': + print ' 4 %-15s return value' % (f.return_type) + unused -= 4 + elif output != None: + print ' 4 unused' + unused -= 4 + + if output != None: + print ' 4 CARD32 n' + unused -= 4 + + if output != None: + if not f.reply_always_array: + print '' + print ' if (n = 1) this follows:' + print '' + print ' 4 CARD32 %s' % (output.name) + print ' %-2u unused' % (unused - 4) + print '' + print ' otherwise this follows:' + print '' + + print ' %-2u unused' % (unused) + [s, pad] = output.packet_size() + print ' %-8s %-15s %s' % (s, output.packet_type( self.type_map ), output.name) + if pad != None: + try: + bytes = int(s) + bytes = 4 - (bytes & 3) + print ' %-8u %-15s unused' % (bytes, "") + except Exception,e: + print ' %-8s %-15s unused, %s=pad(%s)' % (pad, "", pad, s) + else: + print ' %-2u unused' % (unused) - def printHeader(self): - return + + def print_body(self, f): + for p in f.parameterIterateGlxSend(): + [s, pad] = p.packet_size() + print ' %-8s %-15s %s' % (s, p.packet_type( self.type_map ), p.name) + if pad != None: + try: + bytes = int(s) + bytes = 4 - (bytes & 3) + print ' %-8u %-15s unused' % (bytes, "") + except Exception,e: + print ' %-8s %-15s unused, %s=pad(%s)' % (pad, "", pad, s) + + def printBody(self, api): + self.type_map = {} + for t in api.typeIterate(): + self.type_map[ "GL" + t.name ] = t.glx_name - def body_size(self, f): - # At some point, refactor this function and - # glXFunction::command_payload_length. - - size = 0; - size_str = "" - pad_str = "" - plus = "" - for p in f.parameterIterateGlxSend(): - [s, pad] = p.packet_size() - try: - size += int(s) - except Exception,e: - size_str += "%s%s" % (plus, s) - plus = "+" - - if pad != None: - pad_str = pad - - return [size, size_str, pad_str] - - - def print_render_header(self, f): - [size, size_str, pad_str] = self.body_size(f) - size += 4; - - if size_str == "": - s = "%u" % ((size + 3) & ~3) - elif pad_str != "": - s = "%u+%s+%s" % (size, size_str, pad_str) - else: - s = "%u+%s" % (size, size_str) - - print ' 2 %-15s rendering command length' % (s) - print ' 2 %-4u rendering command opcode' % (f.glx_rop) - return - - - def print_single_header(self, f): - [size, size_str, pad_str] = self.body_size(f) - size = ((size + 3) / 4) + 2; - - if f.glx_vendorpriv != 0: - size += 1 - - print ' 1 CARD8 opcode (X assigned)' - print ' 1 %-4u GLX opcode (%s)' % (f.opcode_real_value(), f.opcode_real_name()) - - if size_str == "": - s = "%u" % (size) - elif pad_str != "": - s = "%u+((%s+%s)/4)" % (size, size_str, pad_str) - else: - s = "%u+((%s)/4)" % (size, size_str) - - print ' 2 %-15s request length' % (s) - - if f.glx_vendorpriv != 0: - print ' 4 %-4u vendor specific opcode' % (f.opcode_value()) - - print ' 4 GLX_CONTEXT_TAG context tag' - - return - - - def print_reply(self, f): - print ' =>' - print ' 1 1 reply' - print ' 1 unused' - print ' 2 CARD16 sequence number' - - if f.output == None: - print ' 4 0 reply length' - elif f.reply_always_array: - print ' 4 m reply length' - else: - print ' 4 m reply length, m = (n == 1 ? 0 : n)' - - - output = None - for x in f.parameterIterateOutputs(): - output = x - break - - - unused = 24 - if f.return_type != 'void': - print ' 4 %-15s return value' % (f.return_type) - unused -= 4 - elif output != None: - print ' 4 unused' - unused -= 4 - - if output != None: - print ' 4 CARD32 n' - unused -= 4 - - if output != None: - if not f.reply_always_array: - print '' - print ' if (n = 1) this follows:' - print '' - print ' 4 CARD32 %s' % (output.name) - print ' %-2u unused' % (unused - 4) - print '' - print ' otherwise this follows:' - print '' - - print ' %-2u unused' % (unused) - - [s, pad] = output.packet_size() - print ' %-8s %-15s %s' % (s, output.packet_type( self.type_map ), output.name) - if pad != None: - try: - bytes = int(s) - bytes = 4 - (bytes & 3) - print ' %-8u %-15s unused' % (bytes, "") - except Exception,e: - print ' %-8s %-15s unused, %s=pad(%s)' % (pad, "", pad, s) - else: - print ' %-2u unused' % (unused) - - - def print_body(self, f): - for p in f.parameterIterateGlxSend(): - [s, pad] = p.packet_size() - print ' %-8s %-15s %s' % (s, p.packet_type( self.type_map ), p.name) - if pad != None: - try: - bytes = int(s) - bytes = 4 - (bytes & 3) - print ' %-8u %-15s unused' % (bytes, "") - except Exception,e: - print ' %-8s %-15s unused, %s=pad(%s)' % (pad, "", pad, s) - - def printBody(self, api): - self.type_map = {} - for t in api.typeIterate(): - self.type_map[ "GL" + t.name ] = t.glx_name - - - # At some point this should be expanded to support pixel - # functions, but I'm not going to lose any sleep over it now. - - for f in api.functionIterateByOffset(): - if f.client_handcode or f.server_handcode or f.vectorequiv or len(f.get_images()): - continue - - - if f.glx_rop: - print ' %s' % (f.name) - self.print_render_header(f) - elif f.glx_sop or f.glx_vendorpriv: - print ' %s' % (f.name) - self.print_single_header(f) - else: - continue - - self.print_body(f) - - if f.needs_reply(): - self.print_reply(f) - - print '' - return + # At some point this should be expanded to support pixel + # functions, but I'm not going to lose any sleep over it now. + + for f in api.functionIterateByOffset(): + if f.client_handcode or f.server_handcode or f.vectorequiv or len(f.get_images()): + continue + + + if f.glx_rop: + print ' %s' % (f.name) + self.print_render_header(f) + elif f.glx_sop or f.glx_vendorpriv: + print ' %s' % (f.name) + self.print_single_header(f) + else: + continue + + self.print_body(f) + + if f.needs_reply(): + self.print_reply(f) + + print '' + return if __name__ == '__main__': - file_name = "gl_API.xml" + file_name = "gl_API.xml" - try: - (args, trail) = getopt.getopt(sys.argv[1:], "f:") - except Exception,e: - show_usage() + try: + (args, trail) = getopt.getopt(sys.argv[1:], "f:") + except Exception,e: + show_usage() - for (arg,val) in args: - if arg == "-f": - file_name = val + for (arg,val) in args: + if arg == "-f": + file_name = val - api = gl_XML.parse_GL_API( file_name, glx_doc_item_factory() ) + api = gl_XML.parse_GL_API( file_name, glx_doc_item_factory() ) - printer = PrintGlxProtoText() - printer.Print( api ) + printer = PrintGlxProtoText() + printer.Print( api ) -- cgit v1.2.3