st/mesa: Use the new _mesa_init_transform_feedback_object() helper.

[mesa.git] / src / mesa / state_tracker / st_cb_queryobj.h

diff --git a/src/mesa/state_tracker/st_cb_queryobj.h b/src/mesa/state_tracker/st_cb_queryobj.h
index 9220a212b60c7af3cde7195fd8328622938539a6..e069b095c1e947ad33149111dbea75f8960d5ebd 100644 (file)
--- a/src/mesa/state_tracker/st_cb_queryobj.h
+++ b/src/mesa/state_tracker/st_cb_queryobj.h
@@ -29,6 +29,33 @@
 #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);