Fix a bug in EGA

2025-05-26 21:27:14 -04:00
parent b71e321236
commit 6f8571c026
1 changed files with 1 additions and 1 deletions
--- a/src/video/vid_ega.c
+++ b/src/video/vid_ega.c
@@ -282,7 +282,7 @@ ega_out(uint16_t addr, uint8_t val, void *priv)
                    val = (ega->crtc[7] & ~0x10) | (val & 0x10);
            } else {
                idx &= crtcmask;
-                if ((idx >= 0x19) & (idx <= 0xf6))
+                if ((idx >= 0x19) && (idx <= 0xf6))
                    return;
                if ((idx < 7) && (ega->crtc[0x11] & 0x80))
                    return;