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| author | Rangi <35663410+Rangi42@users.noreply.github.com> | 2020-10-30 12:26:04 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-30 12:26:04 -0400 |
| commit | d831e40b99853c8e29e3939bb100b6ecf03b1028 (patch) | |
| tree | 7d97e9277ee405a77046481100bf11adbc325367 /macros/gfx.asm | |
| parent | 26ddba8cfd8f035c06bd6419b64a6c4d7dbc226f (diff) | |
| parent | db72c5103e807c4960ff62ca1764cac151288586 (diff) | |
Merge pull request #64 from Rangi42/unreferenced
Comment, remove, or revise many unreferenced labels
Diffstat (limited to 'macros/gfx.asm')
| -rw-r--r-- | macros/gfx.asm | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/macros/gfx.asm b/macros/gfx.asm index 2c67cfc8..b42b1440 100644 --- a/macros/gfx.asm +++ b/macros/gfx.asm @@ -1,5 +1,13 @@ +assert_valid_rgb: MACRO +rept _NARG + assert 0 <= (\1) && (\1) <= 31, "RGB channel must be 0-31" + shift +endr +ENDM + RGB: MACRO rept _NARG / 3 + assert_valid_rgb \1, \2, \3 dw palred (\1) + palgreen (\2) + palblue (\3) shift 3 endr |