home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Belgian Amiga Club - ADF Collection
/
BS1 part 34.zip
/
BS1 part 34
/
Aztec C 5.0a disk 1.adf
/
include
/
hardware
/
blit.h
< prev
next >
Wrap
C/C++ Source or Header
|
1988-07-15
|
1KB
|
66 lines
#ifndef HARDWARE_BLIT_H
#define HARDWARE_BLIT_H
#define HSIZEBITS 6
#define VSIZEBITS 16-HSIZEBITS
#define HSIZEMASK 0x3f
#define VSIZEMASK 0x3FF
#define MAXBYTESPERROW 128
#define ABC 0x80
#define ABNC 0x40
#define ANBC 0x20
#define ANBNC 0x10
#define NABC 0x8
#define NABNC 0x4
#define NANBC 0x2
#define NANBNC 0x1
#define A_OR_B ABC|ANBC|NABC | ABNC|ANBNC|NABNC
#define A_OR_C ABC|NABC|ABNC | ANBC|NANBC|ANBNC
#define A_XOR_C NABC|ABNC | NANBC|ANBNC
#define A_TO_D ABC|ANBC|ABNC|ANBNC
#define BC0B_DEST 8
#define BC0B_SRCC 9
#define BC0B_SRCB 10
#define BC0B_SRCA 11
#define BC0F_DEST 0x100
#define BC0F_SRCC 0x200
#define BC0F_SRCB 0x400
#define BC0F_SRCA 0x800
#define BC1F_DESC 2
#define DEST 0x100
#define SRCC 0x200
#define SRCB 0x400
#define SRCA 0x800
#define ASHIFTSHIFT 12
#define BSHIFTSHIFT 12
#define LINEMODE 0x1
#define FILL_OR 0x8
#define FILL_XOR 0x10
#define FILL_CARRYIN 0x4
#define ONEDOT 0x2
#define OVFLAG 0x20
#define SIGNFLAG 0x40
#define BLITREVERSE 0x2
#define SUD 0x10
#define SUL 0x8
#define AUL 0x4
#define OCTANT8 24
#define OCTANT7 4
#define OCTANT6 12
#define OCTANT5 28
#define OCTANT4 20
#define OCTANT3 8
#define OCTANT2 0
#define OCTANT1 16
struct bltnode
{
struct bltnode *n;
int (*function)();
char stat;
short blitsize;
short beamsync;
int (*cleanup)();
};
#define CLEANUP 0x40
#define CLEANME CLEANUP
#endif