mirror of
https://github.com/zeldaret/oot.git
synced 2024-11-29 12:04:29 +00:00
20 lines
625 B
C
20 lines
625 B
C
|
#ifndef _COMMAND_MACROS_BASE_H_
|
||
|
|
#define _COMMAND_MACROS_BASE_H_
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Command Base macros intended for use in designing of more specific command macros
|
||
|
|
* Each macro packs bytes (B), halfowrds (H) and words (W, for consistency) into a single word
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define CMD_BBBB(a, b, c, d) (_SHIFTL(a, 24, 8) | _SHIFTL(b, 16, 8) | _SHIFTL(c, 8, 8) | _SHIFTL(d, 0, 8))
|
||
|
|
|
||
|
|
#define CMD_BBH(a, b, c) (_SHIFTL(a, 24, 8) | _SHIFTL(b, 16, 8) | _SHIFTL(c, 0, 16))
|
||
|
|
|
||
|
|
#define CMD_HBB(a, b, c) (_SHIFTL(a, 16, 16) | _SHIFTL(b, 8, 8) | _SHIFTL(c, 0, 8))
|
||
|
|
|
||
|
|
#define CMD_HH(a, b) (_SHIFTL(a, 16, 16) | _SHIFTL(b, 0, 16))
|
||
|
|
|
||
|
|
#define CMD_W(a) (a)
|
||
|
|
|
||
|
|
#endif
|