| 1 | // create one enormous buffer for main menu music
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| 2 | alGenBuffers(1, 0xbfc4e960, 0xbfc4e9ec, 0xbfc4e9ec, 0xbfc4e9bf)
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| 3 | alBufferData(0xa105d38, 4355, 0xa921f008, 0x15b7c00, 44100)
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| 4 |
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| 5 | // latch menu al_src=0xa0c9e60, vsrc=0x9f34ce8 (loop=TRUE)
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| 6 | alSourcefv(0xa0c9e60, 4100, 0x9f34ce8, 0x858a080, 0x86b4aa0)
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| 7 | alSourcei(0xa0c9e60, 514, 1, 0x858a080, 0x86b4aa0)
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| 8 | alSourcef(0xa0c9e60, 4129, 0, 0x858a080, 0x86b4aa0)
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| 9 | alSourcef(0xa0c9e60, 4106, 0x3f800000, 0x858a080, 0x86b4aa0)
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| 10 | alSourcef(0xa0c9e60, 4099, 0x3f800000, 0x858a080, 0x86b4aa0)
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| 11 | alSourcei(0xa0c9e60, 4103, 1, 0x858a080, 0x86b4aa0)
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| 12 |
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| 13 | // play menu track
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| 14 | alSourceQueueBuffers(0xa0c9e60, 1, 0xbfc577e4, 0x9f34cf4, 0x86b4aa0)
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| 15 | alSourcePlay(0xa0c9e60, 1590, 0x9f34cd8, 0x86998dc, 1665)
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| 16 |
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| 17 | // second buffer for in-game music
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| 18 | alGenBuffers(1, 0xbfc4e900, 0xbfc4e98c, 0xbfc4e98c, 0xbfc4e9bf)
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| 19 | alBufferData(0xb3efd00, 4355, 0xa4f0e008, 0x126a5b8, 44100)
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| 20 |
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| 21 | // latch menu track after starting to fade it out (vs->gain may have changed)
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| 22 | alSourcefv(0xa0c9e60, 4100, 0x9f34ce8, 1, 3)
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| 23 | alSourcei(0xa0c9e60, 514, 1, 1, 3)
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| 24 | alSourcef(0xa0c9e60, 4129, 0, 1, 3)
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| 25 | alSourcef(0xa0c9e60, 4106, 0x3f800000, 1, 3)
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| 26 | alSourcef(0xa0c9e60, 4099, 0x3f800000, 1, 3)
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| 27 | alSourcei(0xa0c9e60, 4103, 1, 1, 3)
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| 28 |
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| 29 | // latch ingame al_src=0xa0b1870 vsrc=0xa38fa78 (loop=FALSE)
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| 30 | alSourcefv(0xa0b1870, 4100, 0xa38fa78, 0x858a080, 0x86b4aa0)
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| 31 | alSourcei(0xa0b1870, 514, 1, 0x858a080, 0x86b4aa0)
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| 32 | alSourcef(0xa0b1870, 4129, 0, 0x858a080, 0x86b4aa0)
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| 33 | alSourcef(0xa0b1870, 4106, 0x3f800000, 0x858a080, 0x86b4aa0)
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| 34 | alSourcef(0xa0b1870, 4099, 0x3f800000, 0x858a080, 0x86b4aa0)
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| 35 | alSourcei(0xa0b1870, 4103, 0, 0x858a080, 0x86b4aa0)
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| 36 |
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| 37 | // play ingame
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| 38 | alSourceQueueBuffers(0xa0b1870, 1, 0xbfc57784, 0xa38fa84, 0x86b4aa0)
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| 39 | alSourcePlay(0xa0b1870, 1590, 0xa38fa68, 0x86998dc, 5029)
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| 40 |
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| 41 | // update menu track (fading out, gain=0.6, loop=TRUE)
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| 42 | alSourcefv(0xa0c9e60, 4100, 0x9f34ce8, 1, 3)
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| 43 | alSourcei(0xa0c9e60, 514, 1, 1, 3)
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| 44 | alSourcef(0xa0c9e60, 4129, 0, 1, 3)
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| 45 | alSourcef(0xa0c9e60, 4106, 0x3f21f38b, 1, 3)
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| 46 | alSourcef(0xa0c9e60, 4099, 0x3f800000, 1, 3)
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| 47 | alSourcei(0xa0c9e60, 4103, 1, 1, 3)
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| 48 |
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| 49 | // !! reclaim menu track's al_src=0xa0c9e60 vsrc=0x9f34ce8
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| 50 | alSourceStop(0xa0c9e60, 1611, 0x44328000, 0x44278000, 0x43ca4416)
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| 51 | alSourcei(0xa0c9e60, 4105, 0, 0x44278000, 0x43ca4416) // set buffer to 0 -> unqueues all buffers
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| 52 |
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| 53 | // create small buffer for sound clip
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| 54 | alGenBuffers(1, 0xbfc4fbf0, 0xbfc4fc7c, 0xbfc4fc7c, 0xbfc4fcbf)
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| 55 | alBufferData(0xb1c78a0, 4353, 0xb6d8a40, 6136, 44100)
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| 56 |
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| 57 | // !! latch soundclip (NOTE: we got a different vsrc but the same al_src as the menu track)
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| 58 | alSourcefv(0xa0c9e60, 4100, 0xb5f6888, 0x858a080, 0x86b4aa0)
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| 59 | alSourcei(0xa0c9e60, 514, 0, 0x858a080, 0x86b4aa0)
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| 60 | alSourcef(0xa0c9e60, 4106, 0x3f51eb85, 0x858a080, 0x86b4aa0)
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| 61 | alSourcef(0xa0c9e60, 4099, 0x3f8147ae, 0x858a080, 0x86b4aa0)
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| 62 | alSourcei(0xa0c9e60, 4103, 0, 0x858a080, 0x86b4aa0)
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| 63 |
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| 64 | // !! soundclip has finished playing => unqueue
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| 65 | // the al_src (while still serving the menu track) had an "unprocessed" buffer that
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| 66 | // apparently still remains (the soundclip's buffer is now indicated as processed, but
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| 67 | // attempting to remove it seems to affect the previous one from menuTrack)
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| 68 | alSourceUnqueueBuffers(0xa0c9e60, 1, 0xbfc57fa8, 0x4042c921, -1)
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