trace: Trace pipe context calls.

src/gallium/drivers/trace/tr_context.h

@@ -38,21 +38,21 @@ struct trace_context
 {
    struct pipe_context base;
    
-   /* TODO */
+   struct pipe_context *pipe;
 };
 
 
 static INLINE struct trace_context *
-trace_context(struct pipe_context *context)
+trace_context(struct pipe_context *pipe)
 {
-   assert(context);
-   return (struct trace_context *)context;
+   assert(pipe);
+   return (struct trace_context *)pipe;
 }
 
 
 
 struct pipe_context *
-trace_context_create(struct pipe_context *context);
+trace_context_create(struct pipe_context *pipe);
 
 
 #endif /* TR_CONTEXT_H_ */

src/gallium/drivers/trace/tr_dump.h

@@ -91,6 +91,13 @@ void trace_dump_ptr(struct trace_stream *stream, const void *value);
       trace_dump_array_end(_stream); \
    } while(0)
 
+#define trace_dump_arg_array(_stream, _type, _arg, _size) \
+   do { \
+      trace_dump_arg_begin(_stream, #_arg); \
+      trace_dump_array(_stream, _type, _arg, _size); \
+      trace_dump_arg_end(_stream); \
+   } while(0)
+
 #define trace_dump_member(_stream, _type, _obj, _member) \
    do { \
       trace_dump_member_begin(_stream, #_member); \