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| author | spicyjpeg <thatspicyjpeg@gmail.com> | 2022-07-31 18:04:59 +0200 |
|---|---|---|
| committer | spicyjpeg <thatspicyjpeg@gmail.com> | 2022-07-31 18:04:59 +0200 |
| commit | 9560a1427aec1681c5d0c2bc30190ce4b1ad8557 (patch) | |
| tree | 3aad9d0f632687b86b9639c714d49a1a9f1c2397 /libpsn00b/psxspu/spusetvoiceraw.s | |
| parent | 073a859acf16ccbc0f49364e38126bf2bf03aa3d (diff) | |
| download | psn00bsdk-9560a1427aec1681c5d0c2bc30190ce4b1ad8557.tar.gz | |
Rewrite libpsxspu in C and update sound examples
Diffstat (limited to 'libpsn00b/psxspu/spusetvoiceraw.s')
| -rw-r--r-- | libpsn00b/psxspu/spusetvoiceraw.s | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/libpsn00b/psxspu/spusetvoiceraw.s b/libpsn00b/psxspu/spusetvoiceraw.s deleted file mode 100644 index 43450f6..0000000 --- a/libpsn00b/psxspu/spusetvoiceraw.s +++ /dev/null @@ -1,60 +0,0 @@ -.set noreorder - -.include "hwregs_a.h" - - -.set PARAM_L, 0 -.set PARAM_R, 2 -.set PARAM_FREQ, 4 -.set PARAM_ADDR, 6 -.set PARAM_LOOP, 8 -.set PARAM_RES, 10 -.set PARAM_ADSR, 12 - - -.section .text - -.global SpuSetVoiceRaw -.type SpuSetVoiceRaw, @function -SpuSetVoiceRaw: - - # a0 - Voice number - # a1 - Address to parameters - - sll $a0, 4 - addiu $a0, SPU_VOICE_BASE - - lui $v1, IOBASE - or $a0, $v1 - - lhu $v0, PARAM_L($a1) - nop - sh $v0, SPU_VOICE_VOL_L($a0) - - lhu $v0, PARAM_R($a1) - nop - sh $v0, SPU_VOICE_VOL_R($a0) - - lhu $v0, PARAM_FREQ($a1) - nop - sh $v0, SPU_VOICE_FREQ($a0) - - lhu $v0, PARAM_ADDR($a1) - nop - sh $v0, SPU_VOICE_ADDR($a0) - - lhu $v0, PARAM_LOOP($a1) - nop - sh $v0, SPU_VOICE_LOOP($a0) - - - lw $v0, PARAM_ADSR($a1) - nop - sh $v0, SPU_VOICE_ADSR_L($a0) - srl $v0, 16 - sh $v0, SPU_VOICE_ADSR_H($a0) - - - jr $ra - nop -
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