diff options
Diffstat (limited to 'src/macros')
| -rw-r--r-- | src/macros/code.asm | 32 | ||||
| -rw-r--r-- | src/macros/constants.asm | 19 | ||||
| -rw-r--r-- | src/macros/data.asm | 19 |
3 files changed, 38 insertions, 32 deletions
diff --git a/src/macros/code.asm b/src/macros/code.asm index 276bd6a..9e8a4ce 100644 --- a/src/macros/code.asm +++ b/src/macros/code.asm @@ -1,20 +1,3 @@ -INCROM: MACRO -INCBIN "baserom.gbc", \1, \2 - \1 -ENDM - -const_def: MACRO -if _NARG > 0 -const_value = \1 -else -const_value = 0 -endc -ENDM - -const: MACRO -\1 EQU const_value -const_value = const_value + 1 -ENDM - lb: MACRO ; r, hi, lo ld \1, (\2) << 8 + ((\3) & $ff) ENDM @@ -39,19 +22,6 @@ else endc ENDM -; the rst $38 handler is a single ret +; the rst $38 handler is a single ret instruction ; probably used for testing purposes during development debug_ret EQUS "rst $38" - -emptybank: MACRO - rept $4000 - db $ff - endr -ENDM - -textpointer: MACRO - dw ((\1 + ($4000 * (BANK(\1) - 1))) - (TextOffsets + ($4000 * (BANK(TextOffsets) - 1)))) & $ffff - db ((\1 + ($4000 * (BANK(\1) - 1))) - (TextOffsets + ($4000 * (BANK(TextOffsets) - 1)))) >> 16 - const \1_ -GLOBAL \1_ -ENDM diff --git a/src/macros/constants.asm b/src/macros/constants.asm new file mode 100644 index 0000000..3fffd10 --- /dev/null +++ b/src/macros/constants.asm @@ -0,0 +1,19 @@ +const_def: MACRO +if _NARG > 0 +const_value = \1 +else +const_value = 0 +endc +ENDM + +const: MACRO +\1 EQU const_value +const_value = const_value + 1 +ENDM + +deck_const: MACRO +if const_value > 1 +\1_ID EQU const_value + -2 +endc + const \1 +ENDM diff --git a/src/macros/data.asm b/src/macros/data.asm index 2fd4b7d..80978b7 100644 --- a/src/macros/data.asm +++ b/src/macros/data.asm @@ -1,3 +1,7 @@ +INCROM: MACRO +INCBIN "baserom.gbc", \1, \2 - \1 +ENDM + dn: MACRO db \1 << 4 | \2 ENDM @@ -40,7 +44,20 @@ rgb: MACRO dw (\3 << 10 | \2 << 5 | \1) ENDM -; macros used in data/cards.asm, but might be useful elsewhere eventually +emptybank: MACRO + rept $4000 + db $ff + endr +ENDM + +; poketcg specific macros below + +textpointer: MACRO + dw ((\1 + ($4000 * (BANK(\1) - 1))) - (TextOffsets + ($4000 * (BANK(TextOffsets) - 1)))) & $ffff + db ((\1 + ($4000 * (BANK(\1) - 1))) - (TextOffsets + ($4000 * (BANK(TextOffsets) - 1)))) >> 16 + const \1_ +GLOBAL \1_ +ENDM energy: MACRO en = 0 |