vic-i.inc.html; generated on Fri Sep 18 21:44:55 2015 by ca65html
uz@cc65.org
1: VICI_O_OriginX := 0 ; bit 6-0: screen origin X, 4 pixels granularity
2: VICI_B_OriginX_Interlace := $80 ; 1 = interlace mode on, 0 = non-interlace (not on all VIC-I)
3: VICI_B_OriginX_OriginX_Mask := $7F
4:
5: VICI_O_OriginY := 1 ; screen origin Y, 2 lines granularity
6:
7: VICI_O_VideoColumns := 2 ; number of video columns
8: VICI_B_VideoColumns_Mask := $7F ; videocolumns are given by this value
9: VICI_B_VideoColumns_ScreenMemoryB9 := $80 ; b9 of screen memory location; b13-b10 are at VICI_O_MemoryLocations
10:
11: VICI_O_03 := 3
12: VICI_O_04 := 4
13:
14: VICI_O_MemoryLocations := 5
15: VICI_B_MemoryLocations_ScreenMemB10B13 := $F0 ; b13-b10 of screen memory locaiton; b9 is at VICI_O_VideoColumns (b13 is inverted in the VIC20!)
16: VICI_B_MemoryLocations_CharMemB10B13 := $0F ; b13-b10 of character memory location (b13 is inverted in the VIC20!)
17:
18: VICI_O_06 := 6
19: VICI_O_07 := 7
20: VICI_O_08 := 8
21: VICI_O_09 := 9
22: VICI_O_0A := 10
23: VICI_O_0B := 11
24: VICI_O_0C := 12
25: VICI_O_0D := 13
26: VICI_O_0E := 14
27: VICI_O_0F := 15
28:
29: COL_BLACK = 0
30: COL_WHITE = 1
31: COL_RED = 2
32: COL_3 = 3
33: COL_CYAN = 4
34: COL_GREEN = 5
35: COL_BLUE = 6
36: COL_YELLOW = 7
37: COL_ORANGE = 8
38: COL_LIGHTORANGE= 9
39: COL_PINK = 10
40: COL_LIGHTCYAN = 11
41: COL_LIGHTPURPLE= 12
42: COL_LIGHTGREEN = 13
43: COL_LIGHTBLUE = 14
44: COL_LIGHTYELLOW= 15