X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=metrics.h;h=69afafb9b69b5cf6f164dba37d4042dbda4e4092;hb=b0e640a505171550746af20e940076c579a0e638;hp=7baa9cb5aeb25cc460c29ec7b782f5d2bf96f4b4;hpb=3d421696b9e6cc28f590204fb290f775330e78e8;p=fips

diff --git a/metrics.h b/metrics.h
index 7baa9cb..69afafb 100644
--- a/metrics.h
+++ b/metrics.h
@@ -22,6 +22,8 @@
 #ifndef METRICS_H
 #define METRICS_H
 
+#include "metrics-info.h"
+
 typedef enum
 {
 	METRICS_OP_ACCUM,
@@ -52,9 +54,10 @@ typedef enum
 
 typedef struct metrics metrics_t;
 
-/* Create a new metrics_t object for tracking metrics. */
+/* Create a new metrics_t object for tracking metrics, given the
+ * pre-initialized metrics_info_t* describing available counters. */
 metrics_t *
-metrics_create (void);
+metrics_create (metrics_info_t *info);
 
 /* Free all internal resources of a metrics_t
  *
@@ -78,11 +81,11 @@ metrics_destroy (metrics_t *metrics);
  * current program (as set with metrics_set_current_program).
  */
 void
-metrics_counter_start (void);
+metrics_counter_start (metrics_t *metrics);
 
 /* Stop accumulating GPU time (stops the most-recently started counter) */
 void
-metrics_counter_stop (void);
+metrics_counter_stop (metrics_t *metrics);
 
 /* Set a metrics_op_t value to indicate what kind of operation is
  * being performed.
@@ -97,13 +100,13 @@ metrics_counter_stop (void);
  * METRICS_OP_SHADER + shader_program_number to this function.
  */
 void
-metrics_set_current_op (metrics_op_t op);
+metrics_set_current_op (metrics_t *metrics, metrics_op_t op);
 
 /* Return the current metrics_op_t value, (the value most-recently-set
  * with a call to metrics_set_current_op).
  */
 metrics_op_t
-metrics_get_current_op (void);
+metrics_get_current_op (metrics_t *metrics);
 
 /* Should be called at the end of every function wrapper for a
  * function that ends a frame, (glXSwapBuffers and similar).
@@ -112,7 +115,7 @@ metrics_get_current_op (void);
  * generate a timing report, then emits that report.
  */
 void
-metrics_end_frame (void);
+metrics_end_frame (metrics_t *metrics);
 
 /* Process outstanding metrics requests, accumulating results.
  *
@@ -126,6 +129,6 @@ metrics_end_frame (void);
  * measured.
  */
 void
-metrics_collect_available (void);
+metrics_collect_available (metrics_t *metrics);
 
 #endif