Hamazing/source/framework/framework_music.asm
chrisly42 9c48c11cd1 Big "squashed" update to latest version of Framework.
- Bugfix: WaitForFrame was completely broken. Now also caters for race-condition that would have waited one extra frame.
- Bugfix: InitPart would overwrite innocent memory (reported by Gigabates and Losso)
- Bugfix: Palette LERP had wrong bias.
- Removed extra paths in include statement, use default include paths instead
- Added Raspberry Casket no-jitter background calc mode (FW_MUSIC_PLAYER_CHOICE = 6)
- Updated Raspberry Casket to V2.0 presto branch (WIP)
- Removed fw_FrameCounterLong, use fw_FrameCounter-2 for debug purposes
- Support for blue noise palette LERPing (like in Is Real). Provide your own blue noise table (4 KB), stuff it into fw_BlueNoiseTablePtr, set FW_PALETTE_LERP_SUPPORT to 2
- Music tick routine is now replaceable during runtime (fw_MusicTickRoutine)
- Support for softints and audio interrupts
- LMB exit can also be disabled dynamically when using FW_LMB_EXIT_SUPPORT = 2 and fw_DisableLMBExit != 0
- Added LSP Micro support and LSP Nano (custom format that uses note pitches instead of periods)
- Minor other things
2024-09-15 17:43:33 +02:00

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630 B
NASM

;--------------------------------------------------------------------
; Starts the music playback with the given module
;
; Data and samples should be provided in fw_MusicData(a6) and
; fw_MusicSamples(a6) respectively.
;
fw_StartMusic:
move.l fw_MusicData(a6),a0
move.l fw_MusicSamples(a6),a1
bsr fw_MusicInit
rts
;--------------------------------------------------------------------
; Stops the music playback if music is active
;
fw_StopMusic:
tst.l fw_MusicTickRoutine(a6)
bne.s .cont
rts
.cont clr.l fw_MusicTickRoutine(a6)
bra fw_MusicStop