megademo: music sadness :(

This commit is contained in:
Vince Weaver 2018-10-26 00:38:22 -04:00
parent aae3ab39ed
commit d528ee0b56
4 changed files with 37 additions and 0 deletions

View File

@ -1,3 +1,40 @@
AYemul converted:
5952 lines * 14 bytes worst case = 83k
5952 = 31 * 192, and 14 unique patterns so 14*192 = 2688 * 14 = 37k
Patterns: 31?
0 1 2 3 4 5 4 6 7 8 9 A 4 5 4 6 7 8 9 A 4 5 B C 7 8 9 A 9 A D
R0/R1 = A Fine/Coarse
R2/R3 = B Fine/Coarse
R4/R5 = C Fine/Coarse
R6 = Noise period
R7 = Enable (noise/tone)
R8 = A amp
R9 = B amp
R10 = C amp
R11/R12 = Envelope Period
R13 = Envelope Shape
AF,AC+AAmp
BF,BC+BAmp
CF,CC+CAmp
We don't use envelope here, so we can get by with
8 bytes/frame
2688*8=21k
Converting MOD to PT3
Effects:

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