Dithered HAM test

2026-10-15 00:06:47 +00:00 · 2016-03-08 21:30:47 +11:00
parent c3f9cc4bde
commit fd78ce7001
10 changed files with 172 additions and 0 deletions
@@ -0,0 +1,10 @@
+LVL3_INT_VECTOR		equ $6c
+SCREEN_WIDTH		equ 320
+SCREEN_HEIGHT		equ 256
+SCREEN_WIDTH_BYTES	equ (SCREEN_WIDTH/8)
+SCREEN_BIT_DEPTH	equ 6
+SCREEN_RES		equ 8 	; 8=lo resolution, 4=hi resolution
+RASTER_X_START		equ $81	; hard coded coordinates from hardware manual
+RASTER_Y_START		equ $2c
+RASTER_X_STOP		equ RASTER_X_START+SCREEN_WIDTH
+RASTER_Y_STOP		equ RASTER_Y_START+SCREEN_HEIGHT