C&T 69000: Fix ROP 0xFF WHITENESS on 16+ bpp modes

Fixes blue background on Write in Windows 3.11 drivers
2024-02-18 12:23:21 +06:00
parent 607c113a36
commit 4adb484184
1 changed files with 2 additions and 2 deletions
--- a/src/video/vid_chips_69000.c
+++ b/src/video/vid_chips_69000.c
@@ -351,7 +351,7 @@ chips_69000_do_rop_16bpp(uint16_t *dst, uint16_t src, uint8_t rop)
            *dst |= src;
            break;
        case 0xFF:
-            *dst = 0xFF;
+            *dst = 0xFFFF;
            break;
    }
 }
@@ -405,7 +405,7 @@ chips_69000_do_rop_24bpp(uint32_t *dst, uint32_t src, uint8_t rop)
            *dst |= src;
            break;
        case 0xFF:
-            *dst = 0xFF;
+            *dst = 0xFFFFFF;
            break;
    }
 }