--- /dev/null
+#!/usr/bin/env python
+#############################################################################
+#
+# Copyright 2008 Tungsten Graphics, Inc.
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+#############################################################################
+
+
+import sys
+import gallium
+import model
+from parser import TraceParser
+
+
+def make_image(surface):
+ pixels = gallium.FloatArray(surface.height*surface.width*4)
+ surface.get_tile_rgba(0, 0, surface.width, surface.height, pixels)
+
+ import Image
+ outimage = Image.new(
+ mode='RGB',
+ size=(surface.width, surface.height),
+ color=(0,0,0))
+ outpixels = outimage.load()
+ for y in range(0, surface.height):
+ for x in range(0, surface.width):
+ offset = (y*surface.width + x)*4
+ r, g, b, a = [int(pixels[offset + ch]*255) for ch in range(4)]
+ outpixels[x, y] = r, g, b
+ return outimage
+
+def save_image(filename, surface):
+ outimage = make_image(surface)
+ outimage.save(filename, "PNG")
+
+def show_image(surface):
+ outimage = make_image(surface)
+
+ import Tkinter as tk
+ from PIL import Image, ImageTk
+ root = tk.Tk()
+
+ root.title('background image')
+
+ image1 = ImageTk.PhotoImage(outimage)
+ w = image1.width()
+ h = image1.height()
+ x = 100
+ y = 100
+ root.geometry("%dx%d+%d+%d" % (w, h, x, y))
+ panel1 = tk.Label(root, image=image1)
+ panel1.pack(side='top', fill='both', expand='yes')
+ panel1.image = image1
+ root.mainloop()
+
+
+
+
+class Struct:
+ """C-like struct"""
+
+ # A basic Python class can pass as a C-like structure
+ pass
+
+
+struct_factories = {
+ "pipe_blend_color": gallium.BlendColor,
+ "pipe_blend_state": gallium.Blend,
+ "pipe_clip_state": gallium.Clip,
+ #"pipe_constant_buffer": gallium.ConstantBuffer,
+ "pipe_depth_state": gallium.Depth,
+ "pipe_stencil_state": gallium.Stencil,
+ "pipe_alpha_state": gallium.Alpha,
+ "pipe_depth_stencil_alpha_state": gallium.DepthStencilAlpha,
+ "pipe_format_block": gallium.FormatBlock,
+ #"pipe_framebuffer_state": gallium.Framebuffer,
+ "pipe_poly_stipple": gallium.PolyStipple,
+ "pipe_rasterizer_state": gallium.Rasterizer,
+ "pipe_sampler_state": gallium.Sampler,
+ "pipe_scissor_state": gallium.Scissor,
+ #"pipe_shader_state": gallium.Shader,
+ #"pipe_vertex_buffer": gallium.VertexBuffer,
+ "pipe_vertex_element": gallium.VertexElement,
+ "pipe_viewport_state": gallium.Viewport,
+ #"pipe_texture": gallium.Texture,
+}
+
+
+member_array_factories = {
+ "pipe_rasterizer_state": {"sprite_coord_mode": gallium.ByteArray},
+ "pipe_poly_stipple": {"stipple": gallium.UnsignedArray},
+ "pipe_viewport_state": {"scale": gallium.FloatArray, "translate": gallium.FloatArray},
+ "pipe_clip_state": {"ucp": gallium.FloatArray},
+ "pipe_depth_stencil_alpha_state": {"stencil": gallium.StencilArray},
+ "pipe_blend_color": {"color": gallium.FloatArray},
+}
+
+
+class Translator(model.Visitor):
+ """Translate model arguments into regular Python objects"""
+
+ def __init__(self, interpreter):
+ self.interpreter = interpreter
+ self.result = None
+
+ def visit(self, node):
+ self.result = None
+ node.visit(self)
+ return self.result
+
+ def visit_literal(self, node):
+ self.result = node.value
+
+ def visit_named_constant(self, node):
+ # lookup the named constant in the gallium module
+ self.result = getattr(gallium, node.name)
+
+ def visit_array(self, node):
+ array = []
+ for element in node.elements:
+ array.append(self.visit(element))
+ self.result = array
+
+ def visit_struct(self, node):
+ struct_factory = struct_factories.get(node.name, Struct)
+ struct = struct_factory()
+ for member_name, member_node in node.members:
+ member_value = self.visit(member_node)
+ try:
+ array_factory = member_array_factories[node.name][member_name]
+ except KeyError:
+ pass
+ else:
+ assert isinstance(member_value, list)
+ array = array_factory(len(member_value))
+ for i in range(len(member_value)):
+ array[i] = member_value[i]
+ member_value = array
+ #print node.name, member_name, member_value
+ assert isinstance(struct, Struct) or hasattr(struct, member_name)
+ setattr(struct, member_name, member_value)
+ self.result = struct
+
+ def visit_pointer(self, node):
+ self.result = self.interpreter.lookup_object(node.address)
+
+
+class Object:
+
+ def __init__(self, interpreter, real):
+ self.interpreter = interpreter
+ self.real = real
+
+
+class Global(Object):
+
+ def __init__(self, interpreter, real):
+ self.interpreter = interpreter
+ self.real = real
+
+ def pipe_winsys_create(self):
+ return Winsys(self.interpreter, gallium.Device())
+
+ def pipe_screen_create(self, winsys):
+ return Screen(self.interpreter, winsys.real)
+
+ def pipe_context_create(self, screen):
+ context = screen.real.context_create()
+ return Context(self.interpreter, context)
+
+
+class Winsys(Object):
+
+ def __init__(self, interpreter, real):
+ self.interpreter = interpreter
+ self.real = real
+
+ def get_name(self):
+ pass
+
+ def buffer_create(self, alignment, usage, size):
+ return self.real.buffer_create(size, alignment, usage)
+
+ def buffer_destroy(self, buffer):
+ pass
+
+ def buffer_write(self, buffer, data, size):
+ buffer.write(data, size)
+ buffer.write(data, size)
+
+
+class Screen(Object):
+
+ def get_name(self):
+ pass
+
+ def get_vendor(self):
+ pass
+
+ def get_param(self, param):
+ pass
+
+ def get_paramf(self, param):
+ pass
+
+ def is_format_supported(self, format, target, tex_usage, geom_flags):
+ return self.real.is_format_supported(format, target, tex_usage, geom_flags)
+
+ def texture_create(self, template):
+ return self.real.texture_create(
+ format = template.format,
+ width = template.width[0],
+ height = template.height[0],
+ depth = template.depth[0],
+ last_level = template.last_level,
+ target = template.target,
+ tex_usage = template.tex_usage,
+ )
+
+ def texture_release(self, texture):
+ self.interpreter.unregister_object(texture)
+
+ def get_tex_surface(self, texture, face, level, zslice, usage):
+ return texture.get_surface(face, level, zslice, usage)
+
+ def tex_surface_release(self, surface):
+ self.interpreter.unregister_object(surface)
+
+ def surface_map(self, surface, flags):
+ return None
+
+ def surface_unmap(self, surface):
+ pass
+
+
+class Context(Object):
+
+ def __init__(self, interpreter, real):
+ Object.__init__(self, interpreter, real)
+ self.cbufs = []
+ self.zsbuf = None
+
+ def create_blend_state(self, state):
+ return state
+
+ def bind_blend_state(self, state):
+ self.real.set_blend(state)
+
+ def create_sampler_state(self, state):
+ return state
+
+ def bind_sampler_states(self, n, states):
+ for i in range(n):
+ self.real.set_sampler(i, states[i])
+
+ def create_rasterizer_state(self, state):
+ return state
+
+ def bind_rasterizer_state(self, state):
+ self.real.set_rasterizer(state)
+
+ def create_depth_stencil_alpha_state(self, state):
+ return state
+
+ def bind_depth_stencil_alpha_state(self, state):
+ self.real.set_depth_stencil_alpha(state)
+
+ def create_fs_state(self, state):
+ tokens = str(state.tokens)
+ shader = gallium.Shader(tokens)
+ return shader
+
+ create_vs_state = create_fs_state
+
+ def bind_fs_state(self, state):
+ self.real.set_fragment_shader(state)
+
+ def bind_vs_state(self, state):
+ self.real.set_vertex_shader(state)
+
+ def set_blend_color(self, state):
+ self.real.set_blend_color(state)
+
+ def set_clip_state(self, state):
+ self.real.set_clip(state)
+
+ def set_constant_buffer(self, shader, index, state):
+ self.real.set_constant_buffer(shader, index, state.buffer)
+
+ def set_framebuffer_state(self, state):
+ _state = gallium.Framebuffer()
+ _state.width = state.width
+ _state.height = state.height
+ _state.num_cbufs = state.num_cbufs
+ for i in range(len(state.cbufs)):
+ _state.set_cbuf(i, state.cbufs[i])
+ _state.set_zsbuf(state.zsbuf)
+ self.real.set_framebuffer(_state)
+
+ self.cbufs = state.cbufs
+ self.zsbuf = state.zsbuf
+
+ def set_polygon_stipple(self, state):
+ self.real.set_polygon_stipple(state)
+
+ def set_scissor_state(self, state):
+ self.real.set_scissor(state)
+
+ def set_viewport_state(self, state):
+ self.real.set_viewport(state)
+
+ def set_sampler_textures(self, n, textures):
+ for i in range(n):
+ self.real.set_sampler_textures(textures[i])
+
+ def set_vertex_buffers(self, n, vbufs):
+ for i in range(n):
+ vbuf = vbufs[i]
+ self.real.set_vertex_buffer(
+ i,
+ pitch = vbuf.pitch,
+ max_index = vbuf.max_index,
+ buffer_offset = vbuf.buffer_offset,
+ buffer = vbuf.buffer,
+ )
+
+ def set_vertex_elements(self, n, elements):
+ for i in range(n):
+ self.real.set_vertex_element(i, elements[i])
+ self.real.set_vertex_elements(n)
+
+ def set_edgeflags(self, bitfield):
+ # FIXME
+ pass
+
+ def draw_arrays(self, mode, start, count):
+ self.real.draw_arrays(mode, start, count)
+ self._update()
+
+ def flush(self, flags, fence):
+ self.real.flush(flags)
+
+ def clear(self, surface, value):
+ self.real.surface_clear(surface, value)
+
+ def _update(self):
+ self.real.flush()
+
+ if self.cbufs and self.cbufs[0]:
+ show_image(self.cbufs[0])
+
+
+class Interpreter:
+
+ def __init__(self):
+ self.objects = {}
+ self.result = None
+ self.globl = Global(self, None)
+
+ def register_object(self, address, object):
+ self.objects[address] = object
+
+ def unregister_object(self, object):
+ # FIXME:
+ pass
+
+ def lookup_object(self, address):
+ return self.objects[address]
+
+ def interpret(self, trace):
+ for call in trace.calls:
+ self.interpret_call(call)
+
+ def interpret_call(self, call):
+ sys.stderr.write("%s\n" % call)
+
+ args = [self.interpret_arg(arg) for name, arg in call.args]
+
+ if call.klass:
+ obj = args[0]
+ args = args[1:]
+ else:
+ obj = self.globl
+
+ method = getattr(obj, call.method)
+ ret = method(*args)
+
+ if call.ret and isinstance(call.ret, model.Pointer):
+ self.register_object(call.ret.address, ret)
+
+ def interpret_arg(self, node):
+ translator = Translator(self)
+ return translator.visit(node)
+
+
+def main():
+ for arg in sys.argv[1:]:
+ parser = TraceParser(open(arg, 'rt'))
+ trace = parser.parse()
+ interpreter = Interpreter()
+ interpreter.interpret(trace)
+
+
+if __name__ == '__main__':
+ main()
--- /dev/null
+#!/usr/bin/env python
+#############################################################################
+#
+# Copyright 2008 Tungsten Graphics, Inc.
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+#############################################################################
+
+
+'''Trace data model.'''
+
+
+class Node:
+
+ def visit(self, visitor):
+ raise NotImplementedError
+
+
+class Literal(Node):
+
+ def __init__(self, value):
+ self.value = value
+
+ def visit(self, visitor):
+ visitor.visit_literal(self)
+
+ def __str__(self):
+ if isinstance(self.value, str) and len(self.value) > 32:
+ return '...'
+ else:
+ return repr(self.value)
+
+
+class NamedConstant(Node):
+
+ def __init__(self, name):
+ self.name = name
+
+ def visit(self, visitor):
+ visitor.visit_named_constant(self)
+
+ def __str__(self):
+ return self.name
+
+
+class Array(Node):
+
+ def __init__(self, elements):
+ self.elements = elements
+
+ def visit(self, visitor):
+ visitor.visit_array(self)
+
+ def __str__(self):
+ return '{' + ', '.join([str(value) for value in self.elements]) + '}'
+
+
+class Struct(Node):
+
+ def __init__(self, name, members):
+ self.name = name
+ self.members = members
+
+ def visit(self, visitor):
+ visitor.visit_struct(self)
+
+ def __str__(self):
+ return '{' + ', '.join([name + ' = ' + str(value) for name, value in self.members]) + '}'
+
+
+class Pointer(Node):
+
+ def __init__(self, address):
+ self.address = address
+
+ def visit(self, visitor):
+ visitor.visit_pointer(self)
+
+ def __str__(self):
+ return hex(self.address)
+
+
+class Call:
+
+ def __init__(self, klass, method, args, ret):
+ self.klass = klass
+ self.method = method
+ self.args = args
+ self.ret = ret
+
+ def visit(self, visitor):
+ visitor.visit_call(self)
+
+ def __str__(self):
+ s = self.method
+ if self.klass:
+ s = self.klass + '::' + s
+ s += '(' + ', '.join([name + ' = ' + str(value) for name, value in self.args]) + ')'
+ if self.ret is not None:
+ s += ' = ' + str(self.ret)
+ return s
+
+
+class Trace:
+
+ def __init__(self, calls):
+ self.calls = calls
+
+ def visit(self, visitor):
+ visitor.visit_trace(self)
+
+ def __str__(self):
+ return '\n'.join([str(call) for call in self.calls])
+
+
+class Visitor:
+
+ def visit_literal(self, node):
+ raise NotImplementedError
+
+ def visit_named_constant(self, node):
+ raise NotImplementedError
+
+ def visit_array(self, node):
+ raise NotImplementedError
+
+ def visit_struct(self, node):
+ raise NotImplementedError
+
+ def visit_pointer(self, node):
+ raise NotImplementedError
+
+ def visit_call(self, node):
+ raise NotImplementedError
+
+ def visit_trace(self, node):
+ raise NotImplementedError
+
+
--- /dev/null
+#!/usr/bin/env python
+#############################################################################
+#
+# Copyright 2008 Tungsten Graphics, Inc.
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+#############################################################################
+
+
+import sys
+import xml.parsers.expat
+import binascii
+
+from model import *
+
+
+ELEMENT_START, ELEMENT_END, CHARACTER_DATA, EOF = range(4)
+
+
+class XmlToken:
+
+ def __init__(self, type, name_or_data, attrs = None, line = None, column = None):
+ assert type in (ELEMENT_START, ELEMENT_END, CHARACTER_DATA, EOF)
+ self.type = type
+ self.name_or_data = name_or_data
+ self.attrs = attrs
+ self.line = line
+ self.column = column
+
+ def __str__(self):
+ if self.type == ELEMENT_START:
+ return '<' + self.name_or_data + ' ...>'
+ if self.type == ELEMENT_END:
+ return '</' + self.name_or_data + '>'
+ if self.type == CHARACTER_DATA:
+ return self.name_or_data
+ if self.type == EOF:
+ return 'end of file'
+ assert 0
+
+
+class XmlTokenizer:
+ """Expat based XML tokenizer."""
+
+ def __init__(self, fp, skip_ws = True):
+ self.fp = fp
+ self.tokens = []
+ self.index = 0
+ self.final = False
+ self.skip_ws = skip_ws
+
+ self.character_pos = 0, 0
+ self.character_data = ''
+
+ self.parser = xml.parsers.expat.ParserCreate()
+ self.parser.StartElementHandler = self.handle_element_start
+ self.parser.EndElementHandler = self.handle_element_end
+ self.parser.CharacterDataHandler = self.handle_character_data
+
+ def handle_element_start(self, name, attributes):
+ self.finish_character_data()
+ line, column = self.pos()
+ token = XmlToken(ELEMENT_START, name, attributes, line, column)
+ self.tokens.append(token)
+
+ def handle_element_end(self, name):
+ self.finish_character_data()
+ line, column = self.pos()
+ token = XmlToken(ELEMENT_END, name, None, line, column)
+ self.tokens.append(token)
+
+ def handle_character_data(self, data):
+ if not self.character_data:
+ self.character_pos = self.pos()
+ self.character_data += data
+
+ def finish_character_data(self):
+ if self.character_data:
+ if not self.skip_ws or not self.character_data.isspace():
+ line, column = self.character_pos
+ token = XmlToken(CHARACTER_DATA, self.character_data, None, line, column)
+ self.tokens.append(token)
+ self.character_data = ''
+
+ def next(self):
+ size = 16*1024
+ while self.index >= len(self.tokens) and not self.final:
+ self.tokens = []
+ self.index = 0
+ data = self.fp.read(size)
+ self.final = len(data) < size
+ try:
+ self.parser.Parse(data, self.final)
+ except xml.parsers.expat.ExpatError, e:
+ #if e.code == xml.parsers.expat.errors.XML_ERROR_NO_ELEMENTS:
+ if e.code == 3:
+ pass
+ else:
+ raise e
+ if self.index >= len(self.tokens):
+ line, column = self.pos()
+ token = XmlToken(EOF, None, None, line, column)
+ else:
+ token = self.tokens[self.index]
+ self.index += 1
+ return token
+
+ def pos(self):
+ return self.parser.CurrentLineNumber, self.parser.CurrentColumnNumber
+
+
+class TokenMismatch(Exception):
+
+ def __init__(self, expected, found):
+ self.expected = expected
+ self.found = found
+
+ def __str__(self):
+ return '%u:%u: %s expected, %s found' % (self.found.line, self.found.column, str(self.expected), str(self.found))
+
+
+
+class XmlParser:
+ """Base XML document parser."""
+
+ def __init__(self, fp):
+ self.tokenizer = XmlTokenizer(fp)
+ self.consume()
+
+ def consume(self):
+ self.token = self.tokenizer.next()
+
+ def match_element_start(self, name):
+ return self.token.type == ELEMENT_START and self.token.name_or_data == name
+
+ def match_element_end(self, name):
+ return self.token.type == ELEMENT_END and self.token.name_or_data == name
+
+ def element_start(self, name):
+ while self.token.type == CHARACTER_DATA:
+ self.consume()
+ if self.token.type != ELEMENT_START:
+ raise TokenMismatch(XmlToken(ELEMENT_START, name), self.token)
+ if self.token.name_or_data != name:
+ raise TokenMismatch(XmlToken(ELEMENT_START, name), self.token)
+ attrs = self.token.attrs
+ self.consume()
+ return attrs
+
+ def element_end(self, name):
+ while self.token.type == CHARACTER_DATA:
+ self.consume()
+ if self.token.type != ELEMENT_END:
+ raise TokenMismatch(XmlToken(ELEMENT_END, name), self.token)
+ if self.token.name_or_data != name:
+ raise TokenMismatch(XmlToken(ELEMENT_END, name), self.token)
+ self.consume()
+
+ def character_data(self, strip = True):
+ data = ''
+ while self.token.type == CHARACTER_DATA:
+ data += self.token.name_or_data
+ self.consume()
+ if strip:
+ data = data.strip()
+ return data
+
+
+class TraceParser(XmlParser):
+
+ def parse(self):
+ self.element_start('trace')
+ calls = []
+ while self.token.type not in (ELEMENT_END, EOF):
+ calls.append(self.parse_call())
+ if self.token.type != EOF:
+ self.element_end('trace')
+ return Trace(calls)
+
+ def parse_call(self):
+ attrs = self.element_start('call')
+ klass = attrs['class']
+ method = attrs['method']
+ args = []
+ ret = None
+ while self.token.type == ELEMENT_START:
+ if self.token.name_or_data == 'arg':
+ arg = self.parse_arg()
+ args.append(arg)
+ elif self.token.name_or_data == 'ret':
+ ret = self.parse_ret()
+ elif self.token.name_or_data == 'call':
+ # ignore nested function calls
+ self.parse_call()
+ else:
+ raise TokenMismatch("<arg ...> or <ret ...>", self.token)
+ self.element_end('call')
+
+ return Call(klass, method, args, ret)
+
+ def parse_arg(self):
+ attrs = self.element_start('arg')
+ name = attrs['name']
+ value = self.parse_value()
+ self.element_end('arg')
+
+ return name, value
+
+ def parse_ret(self):
+ attrs = self.element_start('ret')
+ value = self.parse_value()
+ self.element_end('ret')
+
+ return value
+
+ def parse_value(self):
+ expected_tokens = ('null', 'bool', 'int', 'uint', 'float', 'string', 'enum', 'array', 'struct', 'ptr', 'bytes')
+ if self.token.type == ELEMENT_START:
+ if self.token.name_or_data in expected_tokens:
+ method = getattr(self, 'parse_' + self.token.name_or_data)
+ return method()
+ raise TokenMismatch(" or " .join(expected_tokens), self.token)
+
+ def parse_null(self):
+ self.element_start('null')
+ self.element_end('null')
+ return Literal(None)
+
+ def parse_bool(self):
+ self.element_start('bool')
+ value = int(self.character_data())
+ self.element_end('bool')
+ return Literal(value)
+
+ def parse_int(self):
+ self.element_start('int')
+ value = int(self.character_data())
+ self.element_end('int')
+ return Literal(value)
+
+ def parse_uint(self):
+ self.element_start('uint')
+ value = int(self.character_data())
+ self.element_end('uint')
+ return Literal(value)
+
+ def parse_float(self):
+ self.element_start('float')
+ value = float(self.character_data())
+ self.element_end('float')
+ return Literal(value)
+
+ def parse_enum(self):
+ self.element_start('enum')
+ name = self.character_data()
+ self.element_end('enum')
+ return NamedConstant(name)
+
+ def parse_string(self):
+ self.element_start('string')
+ value = self.character_data()
+ self.element_end('string')
+ return Literal(value)
+
+ def parse_bytes(self):
+ self.element_start('bytes')
+ value = binascii.a2b_hex(self.character_data())
+ self.element_end('bytes')
+ return Literal(value)
+
+ def parse_array(self):
+ self.element_start('array')
+ elems = []
+ while self.token.type != ELEMENT_END:
+ elems.append(self.parse_elem())
+ self.element_end('array')
+ return Array(elems)
+
+ def parse_elem(self):
+ self.element_start('elem')
+ value = self.parse_value()
+ self.element_end('elem')
+ return value
+
+ def parse_struct(self):
+ attrs = self.element_start('struct')
+ name = attrs['name']
+ members = []
+ while self.token.type != ELEMENT_END:
+ members.append(self.parse_member())
+ self.element_end('struct')
+ return Struct(name, members)
+
+ def parse_member(self):
+ attrs = self.element_start('member')
+ name = attrs['name']
+ value = self.parse_value()
+ self.element_end('member')
+
+ return name, value
+
+ def parse_ptr(self):
+ self.element_start('ptr')
+ address = self.character_data()
+ self.element_end('ptr')
+
+ address = int(address, 16)
+
+ return Pointer(address)
+
+
+def main():
+ for arg in sys.argv[1:]:
+ parser = TraceParser(open(arg, 'rt'))
+ trace = parser.parse()
+ print trace
+
+
+if __name__ == '__main__':
+ main()
projects / mesa.git / commitdiff