From 685554b2c272fdefc23bb1d237c059b52ab5fc58 Mon Sep 17 00:00:00 2001
From: Wiimm <wiimm@wiimm.de>
Date: Sat, 17 Feb 2024 11:45:01 +0100
Subject: SZS v2.41a

---
 project/dclib/dclib-numeric.h | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

(limited to 'project/dclib/dclib-numeric.h')

diff --git a/project/dclib/dclib-numeric.h b/project/dclib/dclib-numeric.h
index 1ad805c..c2ddf3b 100644
--- a/project/dclib/dclib-numeric.h
+++ b/project/dclib/dclib-numeric.h
@@ -259,6 +259,40 @@ bool IsSameD3 ( const double *a, const double *b, int bit_diff );
 #define rad2deg(n) ( (n)*(180.0/M_PI) )
 #define deg2rad(n) ( (n)*(M_PI/180.0) )
 
+//
+///////////////////////////////////////////////////////////////////////////////
+///////////////			progress helper			///////////////
+///////////////////////////////////////////////////////////////////////////////
+// [[progress_t]]
+
+// [[doxygen]]
+typedef struct progress_t
+{
+    // all times are set by GetTimerMSec()
+
+    u_msec_t	interval_msec;		// 0=off, >0: minimum distance between 2 logs
+    u_msec_t	start_msec;		// start time of progress
+    u_msec_t	last_log_msec;		// time of last log
+    uint	counter;		// current counter
+    uint	last_counter;		// count at last log
+}
+progress_t;
+
+//-----------------------------------------------------------------------------
+
+void StartProgress ( progress_t *pr, u_msec_t interval_msec );
+bool CheckProgress ( progress_t *pr );
+bool FinalProgress ( progress_t *pr );
+
+static inline void ResetProgress ( progress_t *pr )
+	{ DASSERT(pr); memset(pr,0,sizeof(*pr)); }
+
+static inline uint IncrementProgress ( progress_t *pr )
+	{ DASSERT(pr); return ++pr->counter; }
+
+static inline uint AddProgress ( progress_t *pr, uint add )
+	{ DASSERT(pr); return pr->counter += add; }
+
 //
 ///////////////////////////////////////////////////////////////////////////////
 ///////////////			2D vector functions		///////////////
-- 
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