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-rw-r--r--mesalib/src/mapi/glapi/gen/glX_doc.py464
1 files changed, 232 insertions, 232 deletions
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 )
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 18:31:44 +0000