Mercurial > hg > dmlib

changeset 189:06da4e365dc9

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Add few comments.
author Matti Hamalainen <ccr@tnsp.org>
date Sat, 06 Oct 2012 16:49:06 +0300
parents 47c327fb321a
children 87b46e61f2c4
files jssplr.c
diffstat 1 files changed, 4 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/jssplr.c	Sat Oct 06 16:36:39 2012 +0300
+++ b/jssplr.c	Sat Oct 06 16:49:06 2012 +0300
@@ -144,6 +144,7 @@
     if (!pe->exec)
         return FALSE;
     
+    // Find current point, if not last point
     while (point < env->npoints - 1)
     {
         if (pe->frame >= env->points[point + 1].frame)
@@ -151,6 +152,8 @@
         else
             break;
     }
+
+    // Check for last point
     if (pe->frame >= env->points[env->npoints - 1].frame)
     {
         if (env->flags & jenvfLooped)
@@ -168,7 +171,7 @@
     }
     else
     {
-        // Linearly interpolate the value for given frame
+        // Linearly interpolate the value between current and next point
         JSSEnvelopePoint
             *ep1 = &env->points[point],
             *ep2 = &env->points[point + 1];