Rooba
/
pokecrystal
mirror of https://github.com/pret/pokecrystal.git
1
1
Fork 0
Code Issues Packages Projects Releases Wiki Activity
pokecrystal/macros/data.asm

125 lines
1.5 KiB
NASM
Raw Normal View History

Legacy support macros
2018-02-03 03:24:50 +00:00
; Value macros
percent EQUS "* $ff / 100"
Reorganize macros
2017-12-14 05:36:24 +00:00
; Constant data (db, dw, dl) macros
dwb: MACRO
dw \1
db \2
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
dbw: MACRO
db \1
dw \2
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
dbbw: MACRO
db \1, \2
dw \3
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
dbww: MACRO
db \1
dw \2, \3
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
dbwww: MACRO
db \1
dw \2, \3, \4
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
dn: MACRO ; nybbles
sine_wave macro parameterizes table size, not frequency ("amplitude" was an incorrect comment)
2018-02-03 03:45:42 +00:00
rept _NARG / 2
Reorganize macros
2017-12-14 05:36:24 +00:00
db ((\1) << 4) | (\2)
shift
shift
sine_wave macro parameterizes table size, not frequency ("amplitude" was an incorrect comment)
2018-02-03 03:45:42 +00:00
endr
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
dc: MACRO ; "crumbs"
sine_wave macro parameterizes table size, not frequency ("amplitude" was an incorrect comment)
2018-02-03 03:45:42 +00:00
rept _NARG / 4
Reorganize macros
2017-12-14 05:36:24 +00:00
db ((\1) << 6) | ((\2) << 4) | ((\3) << 2) | (\4)
shift
shift
shift
shift
sine_wave macro parameterizes table size, not frequency ("amplitude" was an incorrect comment)
2018-02-03 03:45:42 +00:00
endr
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
dx: MACRO
x = 8 * ((\1) - 1)
sine_wave macro parameterizes table size, not frequency ("amplitude" was an incorrect comment)
2018-02-03 03:45:42 +00:00
rept \1
Reorganize macros
2017-12-14 05:36:24 +00:00
db ((\2) >> x) & $ff
rgbds supports 'X - 1' instead of 'X + -1'
2020-03-21 18:01:05 +00:00
x = x - 8
sine_wave macro parameterizes table size, not frequency ("amplitude" was an incorrect comment)
2018-02-03 03:45:42 +00:00
endr
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
dt: MACRO ; three-byte (big-endian)
dx 3, \1
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
dd: MACRO ; four-byte (big-endian)
dx 4, \1
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
bigdw: MACRO ; big-endian word
Use existing bigdw macro
2018-09-09 22:25:43 +00:00
dx 2, \1 ; db HIGH(\1), LOW(\1)
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
dba: MACRO ; dbw bank, address
sine_wave macro parameterizes table size, not frequency ("amplitude" was an incorrect comment)
2018-02-03 03:45:42 +00:00
rept _NARG
Reorganize macros
2017-12-14 05:36:24 +00:00
dbw BANK(\1), \1
shift
sine_wave macro parameterizes table size, not frequency ("amplitude" was an incorrect comment)
2018-02-03 03:45:42 +00:00
endr
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
dab: MACRO ; dwb address, bank
sine_wave macro parameterizes table size, not frequency ("amplitude" was an incorrect comment)
2018-02-03 03:45:42 +00:00
rept _NARG
Reorganize macros
2017-12-14 05:36:24 +00:00
dwb \1, BANK(\1)
shift
sine_wave macro parameterizes table size, not frequency ("amplitude" was an incorrect comment)
2018-02-03 03:45:42 +00:00
endr
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
dba_pic: MACRO ; dbw bank, address
db BANK(\1) - PICS_FIX
dw \1
ENDM
dbpixel: MACRO
if _NARG >= 4
dsprite always has 6 arguments
2018-01-02 23:06:56 +00:00
; x tile, x pxl, y tile, y pxl
Reorganize macros
2017-12-14 05:36:24 +00:00
db \1 * 8 + \3, \2 * 8 + \4
else
dsprite always has 6 arguments
2018-01-02 23:06:56 +00:00
; x, y
Reorganize macros
2017-12-14 05:36:24 +00:00
db \1 * 8, \2 * 8
endc
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
dsprite: MACRO
Use ANIM_GFX constants for battle animations
2018-11-21 21:35:36 +00:00
; y tile, y pxl, x tile, x pxl, vtile offset, attributes
Reorganize macros
2017-12-14 05:36:24 +00:00
db (\1 * 8) % $100 + \2, (\3 * 8) % $100 + \4, \5, \6
endm -> ENDM
2017-12-28 21:31:16 +00:00
ENDM
Reorganize macros
2017-12-14 05:36:24 +00:00
menu_coords macro for (x1, y1, x2, y2) order (see issue #440)
2018-01-13 21:38:14 +00:00
menu_coords: MACRO
; x1, y1, x2, y2
db \2, \1 ; start coords
db \4, \3 ; end coords
ENDM
Macro factors out sine code, just like sine data, since it's used 5 times
2018-02-04 02:11:55 +00:00
bcd: MACRO
rept _NARG
dn ((\1) % 100) / 10, (\1) % 10
shift
endr
ENDM
sine_table: MACRO
Use fixed-point DIV function for a generalized sine_wave table macro
2018-02-03 18:26:34 +00:00
; \1 samples of sin(x) from x=0 to x<32768 (pi radians)
x = 0
sine_wave macro parameterizes table size, not frequency ("amplitude" was an incorrect comment)
2018-02-03 03:45:42 +00:00
rept \1
dw (sin(x) + (sin(x) & $ff)) >> 8 ; round up
Use fixed-point DIV function for a generalized sine_wave table macro
2018-02-03 18:26:34 +00:00
x = x + DIV(32768, \1) ; a circle has 65536 "degrees"
sine_wave macro parameterizes table size, not frequency ("amplitude" was an incorrect comment)
2018-02-03 03:45:42 +00:00
endr
Reorganize macros
2017-12-14 05:36:24 +00:00
ENDM