Difference between revisions of "Set Voice Release Shift"
Jump to navigation
Jump to search
(Created page with "<font face='Courier New'> 0001b828: 3c028003 lui r2,0x8003 0001b82c: 8c42ad44 lw r2,-0x52bc(r2) 0001b830: 00042100 sll r4,r4,0x04 0001b834: 00822021 addu r4,r4,r2 0001b...") |
|||
| (One intermediate revision by the same user not shown) | |||
| Line 2: | Line 2: | ||
0001b828: 3c028003 lui r2,0x8003 | 0001b828: 3c028003 lui r2,0x8003 | ||
| − | 0001b82c: 8c42ad44 lw r2,-0x52bc(r2) | + | 0001b82c: 8c42ad44 lw r2,-0x52bc(r2) Voice 0...23 registers |
0001b830: 00042100 sll r4,r4,0x04 | 0001b830: 00042100 sll r4,r4,0x04 | ||
0001b834: 00822021 addu r4,r4,r2 | 0001b834: 00822021 addu r4,r4,r2 | ||
| − | 0001b838: 9482000a lhu r2,0x000a(r4) | + | 0001b838: 9482000a lhu r2,0x000a(r4) upper halfword of Voice 0..23 Attack/Decay/Sustain/Release |
0001b83c: 27bdfff8 addiu r29,r29,0xfff8 | 0001b83c: 27bdfff8 addiu r29,r29,0xfff8 | ||
0001b840: 3042ffc0 andi r2,r2,0xffc0 | 0001b840: 3042ffc0 andi r2,r2,0xffc0 | ||
| − | 0001b844: 00451025 or r2,r2,r5 | + | 0001b844: 00451025 or r2,r2,r5 set Release Shift to param 2 |
0001b848: a482000a sh r2,0x000a(r4) | 0001b848: a482000a sh r2,0x000a(r4) | ||
0001b84c: 34020001 ori r2,r0,0x0001 | 0001b84c: 34020001 ori r2,r0,0x0001 | ||
| Line 15: | Line 15: | ||
0001b858: 08006e24 j 0x0001b890 | 0001b858: 08006e24 j 0x0001b890 | ||
0001b85c: 00000000 nop | 0001b85c: 00000000 nop | ||
| − | 0001b860: 8fa30004 lw r3,0x0004(r29) | + | 0001b860: 8fa30004 lw r3,0x0004(r29) code below achieves... nothing. |
0001b864: 00000000 nop | 0001b864: 00000000 nop | ||
0001b868: 00031040 sll r2,r3,0x01 | 0001b868: 00031040 sll r2,r3,0x01 | ||
Latest revision as of 11:06, 25 September 2024
0001b828: 3c028003 lui r2,0x8003 0001b82c: 8c42ad44 lw r2,-0x52bc(r2) Voice 0...23 registers 0001b830: 00042100 sll r4,r4,0x04 0001b834: 00822021 addu r4,r4,r2 0001b838: 9482000a lhu r2,0x000a(r4) upper halfword of Voice 0..23 Attack/Decay/Sustain/Release 0001b83c: 27bdfff8 addiu r29,r29,0xfff8 0001b840: 3042ffc0 andi r2,r2,0xffc0 0001b844: 00451025 or r2,r2,r5 set Release Shift to param 2 0001b848: a482000a sh r2,0x000a(r4) 0001b84c: 34020001 ori r2,r0,0x0001 0001b850: afa20004 sw r2,0x0004(r29) 0001b854: afa00000 sw r0,0x0000(r29) 0001b858: 08006e24 j 0x0001b890 0001b85c: 00000000 nop 0001b860: 8fa30004 lw r3,0x0004(r29) code below achieves... nothing. 0001b864: 00000000 nop 0001b868: 00031040 sll r2,r3,0x01 0001b86c: 00431021 addu r2,r2,r3 0001b870: 00021080 sll r2,r2,0x02 0001b874: 00431021 addu r2,r2,r3 0001b878: afa20004 sw r2,0x0004(r29) 0001b87c: 8fa20000 lw r2,0x0000(r29) 0001b880: 00000000 nop 0001b884: 24420001 addiu r2,r2,0x0001 0001b888: afa20000 sw r2,0x0000(r29) 0001b88c: 8fa20000 lw r2,0x0000(r29) 0001b890: 8fa20000 lw r2,0x0000(r29) 0001b894: 00000000 nop 0001b898: 28420002 slti r2,r2,0x0002 0001b89c: 1440fff0 bne r2,r0,0x0001b860 0001b8a0: 00000000 nop 0001b8a4: 27bd0008 addiu r29,r29,0x0008 0001b8a8: 03e00008 jr r31 0001b8ac: 00000000 nop
