kernel: add trs80 graphics mode

diff --git a/Kernel/include/graphics.h b/Kernel/include/graphics.h
index c33da05..cac674d 100644 (file)
--- a/Kernel/include/graphics.h
+++ b/Kernel/include/graphics.h
@@ -14,6 +14,7 @@ struct display {
 #define FMT_COLOUR16   3
 #define FMT_TEXT       4       /* Text only mode */
 #define FMT_MONO_WB_TILE8 5    /* White on black 8x8 tiled (Amstrad PCW etc) */
+#define FMT_6PIXEL_128 6       /* 2x3 tiles from 128 (TRS80 style) */
 /* Those sufficiently funky */
 #define FMT_SPECTRUM   128
 #define FMT_VDP                129     /* VDP graphics engines */