1 files changed, 25 insertions, 6 deletions
diff --git a/src/gallium/tools/trace/model.py b/src/gallium/tools/trace/model.py
index 8276a8f9c61..82aca6935bf 100755
--- a/src/gallium/tools/trace/model.py
+++ b/src/gallium/tools/trace/model.py
@@ -32,13 +32,15 @@
 
 import sys
 import string
-import format
+import binascii
 
 try:
     from cStringIO import StringIO
 except ImportError:
     from StringIO import StringIO
 
+import format
+
 
 class Node:
     
@@ -62,6 +64,22 @@ class Literal(Node):
         visitor.visit_literal(self)
 
 
+class Blob(Node):
+    
+    def __init__(self, value):
+        self._rawValue = None
+        self._hexValue = value
+
+    def getValue(self):
+        if self._rawValue is None:
+            self._rawValue = binascii.a2b_hex(self._hexValue)
+            self._hexValue = None
+        return self._rawValue
+
+    def visit(self, visitor):
+        visitor.visit_blob(self)
+
+
 class NamedConstant(Node):
     
     def __init__(self, name):
@@ -127,6 +145,9 @@ class Visitor:
     def visit_literal(self, node):
         raise NotImplementedError
     
+    def visit_blob(self, node):
+        raise NotImplementedError
+    
     def visit_named_constant(self, node):
         raise NotImplementedError
     
@@ -157,16 +178,14 @@ class PrettyPrinter:
             return
 
         if isinstance(node.value, basestring):
-            if len(node.value) >= 4096 or node.value.strip(string.printable):
-                self.formatter.address('blob(%u)' % len(node.value))
-                #self.formatter.text('...')
-                return
-
             self.formatter.literal('"' + node.value + '"')
             return
 
         self.formatter.literal(repr(node.value))
     
+    def visit_blob(self, node):
+        self.formatter.address('blob()')
+    
     def visit_named_constant(self, node):
         self.formatter.literal(node.name)