graphics: The Microlabs Grafyx for Model III and IV are not the same

diff --git a/Kernel/include/graphics.h b/Kernel/include/graphics.h
index 819620d..1e8325a 100644 (file)
--- a/Kernel/include/graphics.h
+++ b/Kernel/include/graphics.h
@@ -26,6 +26,7 @@ struct display {
 #define HW_TRS80GFX    130     /* TRS80 model 4 graphics board */
 #define HW_HRG1B       131     /* HRG1B for TRS80 and VidoeGenie */
 #define HW_MICROLABS   132     /* Microlabs Grafyx */
+#define HW_MICROLABS4  133     /* Microlabs Grafyx for Model 4*/
   uint16_t features;
 #define GFX_MAPPABLE   1       /* Can map into process memory */
 #define GFX_PALETTE    2       /* Has colour palette */