From 615b296a2a925d3ac7aac86cea96dc64f558087c Mon Sep 17 00:00:00 2001
From: starfrost013 <mario64crashed@gmail.com>
Date: Mon, 9 Jun 2025 15:35:58 +0100
Subject: [PATCH] Don't use a magic array size

---
 src/include/86box/vid_cga.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/include/86box/vid_cga.h b/src/include/86box/vid_cga.h
index 00016e6c7..2a36eeade 100644
--- a/src/include/86box/vid_cga.h
+++ b/src/include/86box/vid_cga.h
@@ -67,11 +67,13 @@ typedef enum cga_registers_e
     CGA_REGISTER_SET_LIGHT_PEN_LATCH = 0x3DC,
 } cga_registers;
 
+#define CGA_NUM_CRTC_REGS   32
+
 typedef struct cga_t {
     mem_mapping_t mapping;
 
     int     crtcreg;
-    uint8_t crtc[32];
+    uint8_t crtc[CGA_NUM_CRTC_REGS];
 
     uint8_t cgastat;