From 67abc25311d9dc7d12b28d07aaa37fcaf9b5fee5 Mon Sep 17 00:00:00 2001
From: Krow Savcik <krow@savcik.xyz>
Date: Sun, 11 Feb 2024 00:22:58 +0200
Subject: fix some warnings and compilation errors

---
 src/cdraw.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'src/cdraw.c')

diff --git a/src/cdraw.c b/src/cdraw.c
index 25c0dba..74335d4 100644
--- a/src/cdraw.c
+++ b/src/cdraw.c
@@ -10,9 +10,6 @@
 #include "palette.h"
 #include "ui.h"
 
-/* macros */
-#define LENGTH(X)       (sizeof X / sizeof X[0])
-
 typedef struct {
     SDL_Keymod mod;
     SDL_Keycode sym;
@@ -77,7 +74,7 @@ main_window_init(const char *s)
         return 1;
     }
 
-    ren = SDL_CreateRenderer(win, -1, 0);
+    ren = SDL_CreateRenderer(win, -1, SDL_RENDERER_PRESENTVSYNC);
     if (ren == NULL) {
         printf("SDL_CreateRenderer failed: %s\n", SDL_GetError());
         return 1;
-- 
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