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| author | Rangi <remy.oukaour+rangi42@gmail.com> | 2018-08-25 22:38:57 -0400 |
|---|---|---|
| committer | Rangi <remy.oukaour+rangi42@gmail.com> | 2018-08-25 22:38:57 -0400 |
| commit | 4c8c5c10a8c7619cfadf68072f2c52ae0e724386 (patch) | |
| tree | 071be85766d4f582951e106b5716c7a1eda5bc26 /wram.asm | |
| parent | 3eacab563d0e1ab5557c2443556a7a5e58d14cad (diff) | |
Use rgbasm's GameBoy graphics literal for initializing wCreditsFaux2bpp
In the 2BPP format, two bytes %ABCDEFGH %abcdefgh define eight pixels %Aa %Bb %Cc %Dd %Ee %Ff %Gg %Hh.
Four valid colors: %00 = 0 = white, %01 = 1 = dark, %10 = 2 = light, %11 = 3 = black.
Thus `22222222 = pixels %10 %10 %10 %10 %10 %10 %10 %10 = bytes %11111111 %00000000 = $ff00.
Diffstat (limited to 'wram.asm')
| -rw-r--r-- | wram.asm | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -45,7 +45,7 @@ wCurNoteDuration:: db ; used in MusicE0 and LoadNote wCurMusicByte:: db ; c298 wCurChannel:: db ; c299 wVolume:: ; c29a -; corresponds to $ff24 +; corresponds to rNR50 ; Channel control / ON-OFF / Volume (R/W) ; bit 7 - Vin->SO2 ON/OFF ; bit 6-4 - SO2 output level (volume) (# 0-7) @@ -53,12 +53,12 @@ wVolume:: ; c29a ; bit 2-0 - SO1 output level (volume) (# 0-7) db wSoundOutput:: ; c29b -; corresponds to $ff25 +; corresponds to rNR51 ; bit 4-7: ch1-4 so2 on/off ; bit 0-3: ch1-4 so1 on/off db wSoundInput:: ; c29c -; corresponds to $ff26 +; corresponds to rNR52 ; bit 7: global on/off ; bit 0: ch1 on/off ; bit 1: ch2 on/off @@ -1069,7 +1069,8 @@ wc9f9:: ds 7 UNION ; ca00 ; blank credits tile buffer -wCreditsFaux2bpp:: ds 128 +wCreditsFaux2bpp:: ds 8 * LEN_2BPP_TILE +wCreditsFaux2bppEnd:: NEXTU ; ca00 ; mystery gift data |