src/hg/hgTracks/bamTrack.c 1.6

Index: src/hg/hgTracks/bamTrack.c
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/hg/hgTracks/bamTrack.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -b -B -U 4 -r1.5 -r1.6
--- src/hg/hgTracks/bamTrack.c	3 Aug 2009 22:00:24 -0000	1.5
+++ src/hg/hgTracks/bamTrack.c	18 Aug 2009 23:41:23 -0000	1.6
@@ -13,10 +13,8 @@
 #include "bamFile.h"
 
 static char const rcsid[] = "$Id$";
 
-#define BAM_MAX_ZOOM 200000
-
 struct bamTrackData
     {
     struct track *tg;
     struct hash *pairHash;
@@ -190,10 +188,8 @@
 void bamLoadItemsCore(struct track *tg, boolean isPaired)
 /* Load BAM data into tg->items item list, unless zoomed out so far
  * that the data would just end up in dense mode and be super-slow. */
 {
-if (winEnd-winStart > BAM_MAX_ZOOM)
-    return;
 char *seqNameForBam = chromName;
 char *stripPrefix = trackDbSetting(tg->tdb, "stripPrefix");
 if (stripPrefix && startsWith(stripPrefix, chromName))
     seqNameForBam = chromName + strlen(stripPrefix);
@@ -237,28 +233,8 @@
 {
 bamLoadItemsCore(tg, TRUE);
 }
 
-void bamDrawItems(struct track *tg, int seqStart, int seqEnd, struct hvGfx *hvg,
-		  int xOff, int yOff, int width, MgFont *font, Color color,
-		  enum trackVisibility vis)
-/* Draw BAM alignments unless zoomed out too far. */
-{
-if (winEnd-winStart > BAM_MAX_ZOOM)
-    return;
-linkedFeaturesDraw(tg, seqStart, seqEnd, hvg, xOff, yOff, width, font, color, vis);
-}
-
-void bamPairedDrawItems(struct track *tg, int seqStart, int seqEnd, struct hvGfx *hvg,
-			int xOff, int yOff, int width, MgFont *font, Color color,
-			enum trackVisibility vis)
-/* Draw paired-end BAM alignments unless zoomed out too far. */
-{
-if (winEnd-winStart > BAM_MAX_ZOOM)
-    return;
-linkedFeaturesSeriesDraw(tg, seqStart, seqEnd, hvg, xOff, yOff, width, font, color, vis);
-}
-
 void bamMethods(struct track *track)
 /* Methods for BAM alignment files. */
 {
 track->canPack = TRUE;
@@ -269,15 +245,13 @@
 if (isPaired)
     {
     linkedFeaturesSeriesMethods(track);
     track->loadItems = bamPairedLoadItems;
-    track->drawItems = bamPairedDrawItems;
     }
 else
     {
     linkedFeaturesMethods(track);
     track->loadItems = bamLoadItems;
-    track->drawItems = bamDrawItems;
     }
 track->labelNextItemButtonable = track->nextItemButtonable = FALSE;
 track->labelNextPrevItem = NULL;
 track->nextPrevItem = NULL;