1 /*****************************************************************************/
5 /* Internal include file, do not use directly */
9 /* (C) 2002 Ullrich von Bassewitz */
11 /* D-70597 Stuttgart */
12 /* EMail: uz@musoftware.de */
15 /* This software is provided 'as-is', without any expressed or implied */
16 /* warranty. In no event will the authors be held liable for any damages */
17 /* arising from the use of this software. */
19 /* Permission is granted to anyone to use this software for any purpose, */
20 /* including commercial applications, and to alter it and redistribute it */
21 /* freely, subject to the following restrictions: */
23 /* 1. The origin of this software must not be misrepresented; you must not */
24 /* claim that you wrote the original software. If you use this software */
25 /* in a product, an acknowledgment in the product documentation would be */
26 /* appreciated but is not required. */
27 /* 2. Altered source versions must be plainly marked as such, and must not */
28 /* be misrepresented as being the original software. */
29 /* 3. This notice may not be removed or altered from any source */
32 /*****************************************************************************/
41 /* Define a structure with the vic register offsets */
43 unsigned char leftborder;
44 unsigned char upperborder;
45 unsigned char charsperline; /* Characters per line */
46 unsigned char linecount; /* Number of lines */
47 unsigned char rasterline; /* Current raster line */
48 unsigned char addr; /* Address of chargen and video ram */
49 unsigned char strobe_x; /* Light pen, X position */
50 unsigned char strobe_y; /* Light pen, Y position */
51 unsigned char analog_x; /* Analog input X */
52 unsigned char analog_y; /* Analog input Y */
53 unsigned char voice1; /* Sound generator #1 */
54 unsigned char voice2; /* Sound generator #2 */
55 unsigned char voice3; /* Sound generator #3 */
56 unsigned char noise; /* Noise generator */
57 unsigned char volume_color; /* Bits 0..3: volume, 4..7: color */
58 unsigned char bg_border_color;/* Background and border color */