/**************************************************************************
*
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2007 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define ST_CB_QUERYOBJ_H
+#include "main/mtypes.h"
+
+/**
+ * Subclass of gl_query_object
+ */
+struct st_query_object
+{
+ struct gl_query_object base;
+ struct pipe_query *pq;
+
+ /* Begin TIMESTAMP query for GL_TIME_ELAPSED_EXT queries */
+ struct pipe_query *pq_begin;
+
+ unsigned type; /**< PIPE_QUERY_x */
+};
+
+
+/**
+ * Cast wrapper
+ */
+static inline struct st_query_object *
+st_query_object(struct gl_query_object *q)
+{
+ return (struct st_query_object *) q;
+}
+
+
extern void
st_init_query_functions(struct dd_function_table *functions);