X-Git-Url: https://git.cworth.org/git?p=fips;a=blobdiff_plain;f=metrics.h;h=7baa9cb5aeb25cc460c29ec7b782f5d2bf96f4b4;hp=26de580d517066856133971fb5ac7641fb7559be;hb=3d421696b9e6cc28f590204fb290f775330e78e8;hpb=43fa296375ee35d811b7fed4537312ce9d08feac

diff --git a/metrics.h b/metrics.h
index 26de580..7baa9cb 100644
--- a/metrics.h
+++ b/metrics.h
@@ -50,70 +50,27 @@ typedef enum
 	METRICS_OP_SHADER
 } metrics_op_t;
 
-/* Timer query */
-typedef struct timer_query
-{
-	unsigned id;
-
-	metrics_op_t op;
-	struct timer_query *next;
-} timer_query_t;
-
-/* Performance-monitor query */
-typedef struct monitor
-{
-	unsigned id;
-
-	metrics_op_t op;
-	struct monitor *next;
-} monitor_t;
-
-typedef struct op_metrics
-{
-	/* This happens to also be the index into the
-	 * ctx->op_metrics array currently
-	 */
-	metrics_op_t op;
-	double time_ns;
-
-	double **counters;
-} op_metrics_t;
-
-typedef struct metrics
-{
-	metrics_op_t op;
+typedef struct metrics metrics_t;
 
-	/* GL_TIME_ELAPSED query for which glEndQuery has not yet
-	 * been called. */
-	unsigned timer_begun_id;
+/* Create a new metrics_t object for tracking metrics. */
+metrics_t *
+metrics_create (void);
 
-	/* GL_TIME_ELAPSED queries for which glEndQuery has been
-	 * called, (but results have not yet been queried). */
-	timer_query_t *timer_head;
-	timer_query_t *timer_tail;
-
-	/* Performance monitor for which glEndPerfMonitorAMD has not
-	 * yet been called. */
-	unsigned monitor_begun_id;
-
-	/* Performance monitors for which glEndPerfMonitorAMD has
-	 * been called, (but results have not yet been queried). */
-	monitor_t *monitor_head;
-	monitor_t *monitor_tail;
-
-	int monitors_in_flight;
-
-	unsigned num_op_metrics;
-	op_metrics_t *op_metrics;
-} metrics_t;
-
-/* Initialize a metrics_t object for tracking metrics. */
+/* Free all internal resources of a metrics_t
+ *
+ * All outstanding metrics counters are discarded.
+ *
+ * The metrics_t object remains valid and may be used again.
+ */
 void
-metrics_init (metrics_t *metrics);
+metrics_fini (metrics_t *metrics);
 
-/* Cleanup a metrics_t object that's no longer needed. */
+/* Destroy a metrics_t object.
+ *
+ * After this call, the metrics_t* value is and must not be used
+ * further. */
 void
-metrics_fini (metrics_t *metrics);
+metrics_destroy (metrics_t *metrics);
 
 /* Start accumulating GPU time.
  *