From 93e3ccf93f816abd3714b3f2bdcc9a55fdbac6cc Mon Sep 17 00:00:00 2001
From: tildearrow <me@tildearrow.org>
Date: Tue, 1 Apr 2025 17:26:39 -0500
Subject: [PATCH] prepare for command stream compression

don't optimize waits (this will be the final pass)
---
 src/engine/cmdStreamOps.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/engine/cmdStreamOps.cpp b/src/engine/cmdStreamOps.cpp
index 2a256eef7..0ad8dc327 100644
--- a/src/engine/cmdStreamOps.cpp
+++ b/src/engine/cmdStreamOps.cpp
@@ -20,6 +20,7 @@
 #include "engine.h"
 #include "../ta-log.h"
 
+/*
 #define WRITE_TICK(x) \
   if (!wroteTick[x]) { \
     wroteTick[x]=true; \
@@ -35,6 +36,7 @@
     } \
     lastTick[x]=tick; \
   }
+*/
 
 void writePackedCommandValues(SafeWriter* w, const DivCommand& c) {
   switch (c.cmd) {
@@ -274,7 +276,6 @@ SafeWriter* DivEngine::saveCommand() {
     memset(wroteTick,0,DIV_MAX_CHANS*sizeof(bool));
     if (curDivider!=divider) {
       curDivider=divider;
-      WRITE_TICK(0);
       chanStream[0]->writeC(0xfb);
       chanStream[0]->writeI((int)(curDivider*65536));
     }
@@ -294,19 +295,18 @@ SafeWriter* DivEngine::saveCommand() {
         case DIV_CMD_PRE_NOTE:
           break;
         default:
-          WRITE_TICK(i.chan);
           cmdPopularity[i.cmd]++;
           writePackedCommandValues(chanStream[i.chan],i);
           break;
       }
     }
     cmdStream.clear();
+    for (int i=0; i<chans; i++) {
+      chanStream[i]->writeC(0xfe);
+    }
     tick++;
   }
   memset(wroteTick,0,DIV_MAX_CHANS*sizeof(bool));
-  for (int i=0; i<chans; i++) {
-    WRITE_TICK(i);
-  }
   cmdStreamEnabled=oldCmdStreamEnabled;
 
   int sortCand=-1;