From e4164ba7f31989dd3bdc54928aee5c086b96b3b2 Mon Sep 17 00:00:00 2001
From: sparky4 <sparky4@cock.li>
Date: Thu, 14 Sep 2017 10:31:49 -0500
Subject: [PATCH] porting and tweaking sd more i added a cuted code file and a
 xxdiff friendlyer version of catacomb 3d's sd C file ^^

---
 src/lib/id_sd.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/lib/id_sd.c b/src/lib/id_sd.c
index 943dede1..cffa2d12 100755
--- a/src/lib/id_sd.c
+++ b/src/lib/id_sd.c
@@ -1473,9 +1473,9 @@ SD_Startup(global_game_variables_t *gvar)
 
 	if (SD_Started)
 		return;
-
-//??	SDL_SetDS();
-
+#ifndef SD_USECATA3DSETTIMERSPEED
+	SDL_SetDS();
+#endif
 	ssIsTandy = false;
 //SS	ssNoCheck = false;
 	alNoCheck = false;
@@ -1520,10 +1520,11 @@ SD_Startup(global_game_variables_t *gvar)
 	SoundUserHook = 0;
 
 	t0OldService = getvect(8);	// Get old timer 0 ISR
-
+#ifdef SD_USECATA3DSETTIMERSPEED
 	SDL_InitDelay();			// SDL_InitDelay() uses t0OldService
 
 	setvect(8,SDL_t0Service);	// Set to my timer 0 ISR
+#endif
 	LocalTime = TimeCount = alTimeCount = 0;
 
 	SD_SetSoundMode(sdm_Off, gvar);
-- 
2.39.2