Difference between revisions of "Transfer Halfword Values"
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Parameters : r4 - Destination pointer | Parameters : r4 - Destination pointer | ||
r5 - Origin pointer | r5 - Origin pointer | ||
| − | r6 - | + | r6 - Limit (x2) |
| − | + | ||
Returns nothing | Returns nothing | ||
------------------------------------------- | ------------------------------------------- | ||
| Line 10: | Line 10: | ||
0019ab0c: 000617c2 srl r2,r6,0x1f | 0019ab0c: 000617c2 srl r2,r6,0x1f | ||
0019ab10: 00461021 addu r2,r2,r6 |{{f/std|Round r6 up if needed}} | 0019ab10: 00461021 addu r2,r2,r6 |{{f/std|Round r6 up if needed}} | ||
| − | 0019ab14: 00023043 sra r6,r2,0x01 |{{f/std|Limit / 2 | + | 0019ab14: 00023043 sra r6,r2,0x01 |{{f/std|Limit / 2 }} |
0019ab18: 18c00008 blez r6,0x0019ab3c {{f/Cond|If Limit is valid (> 0)}} | 0019ab18: 18c00008 blez r6,0x0019ab3c {{f/Cond|If Limit is valid (> 0)}} | ||
0019ab1c: 00001821 addu r3,r0,r0 |{{f/std|<nowiki>Counter = 0</nowiki>}} | 0019ab1c: 00001821 addu r3,r0,r0 |{{f/std|<nowiki>Counter = 0</nowiki>}} | ||
| Line 26: | Line 26: | ||
=== Return locations === | === Return locations === | ||
'''Battle.bin''' | '''Battle.bin''' | ||
| − | 0019418c: | + | 0019418c: [[Main_AI_action_setup]] |
| − | 001941c8: | + | 001941c8: [[Main_AI_action_setup]] |
| − | 001941d8: | + | 001941d8: [[Main_AI_action_setup]] |
00195c1c: [[ AI Ability Data Setting]] | 00195c1c: [[ AI Ability Data Setting]] | ||
| − | 00195edc: | + | 00195edc: [[00195d94_-_00195f68]] |
| − | 00195f04: | + | 00195f04: [[00195d94_-_00195f68]] |
001960c0: | 001960c0: | ||
00196c70: | 00196c70: | ||
| − | 00197064: | + | 00197064: [[Compare_Set_Highest_Unit_Target_Priority_(00196fc4)]] |
| − | 00197090: | + | 00197090: [[Compare_Set_Highest_Unit_Target_Priority_(00196fc4)]] |
00197180: | 00197180: | ||
00197714: | 00197714: | ||
| Line 46: | Line 46: | ||
0019c45c: | 0019c45c: | ||
0019cb84: | 0019cb84: | ||
| − | 0019d360: | + | 0019d360: [[Check_Set_Highest_Unit_Priority_(0019d308)]] |
0019e320: | 0019e320: | ||
0019e4ec: | 0019e4ec: | ||
Latest revision as of 21:23, 20 March 2024
Transfer r6/2 Halfwords from r5 to r4
-------------------------------------------
Parameters : r4 - Destination pointer
r5 - Origin pointer
r6 - Limit (x2)
Returns nothing ------------------------------------------- 0019ab08: 27bdfff8 addiu r29,r29,-0x0008 0019ab0c: 000617c2 srl r2,r6,0x1f 0019ab10: 00461021 addu r2,r2,r6 |Round r6 up if needed 0019ab14: 00023043 sra r6,r2,0x01 |Limit / 2 0019ab18: 18c00008 blez r6,0x0019ab3c #If Limit is valid (> 0) 0019ab1c: 00001821 addu r3,r0,r0 |Counter = 0 @Loop - Transfer halfwords from r5 to r3 0019ab20: 94a20000 lhu r2,0x0000(r5) |Load Halfword 0019ab24: 24a50002 addiu r5,r5,0x0002 |Origin pointer + 2 0019ab28: 24630001 addiu r3,r3,0x0001 |Counter + 1 0019ab2c: a4820000 sh r2,0x0000(r4) |Store Data 0019ab30: 0066102a slt r2,r3,r6 |check counter Vs limit 0019ab34: 1440fffa bne r2,r0,0x0019ab20 Λ Branch while Counter < Limit 0019ab38: 24840002 addiu r4,r4,0x0002 |Destination pointer + 2 0019ab3c: 27bd0008 addiu r29,r29,0x0008 END 0019ab40: 03e00008 jr r31 0019ab44: 00000000 nop
Return locations
Battle.bin 0019418c: Main_AI_action_setup 001941c8: Main_AI_action_setup 001941d8: Main_AI_action_setup 00195c1c: AI Ability Data Setting 00195edc: 00195d94_-_00195f68 00195f04: 00195d94_-_00195f68 001960c0: 00196c70: 00197064: Compare_Set_Highest_Unit_Target_Priority_(00196fc4) 00197090: Compare_Set_Highest_Unit_Target_Priority_(00196fc4) 00197180: 00197714: 001978c0: 00198448: 00198a90: 0019b468: 0019b8e8: 0019bd5c: 0019c45c: 0019cb84: 0019d360: Check_Set_Highest_Unit_Priority_(0019d308) 0019e320: 0019e4ec:
