export function writeCustomEvent(dataView: DataView, spaceEvent: ISpaceEvent, info: IEventWriteInfo, asm: string, temp: any) {
$$log("Writing custom event", spaceEvent, info);
// Assemble and write
if (info.gameVersion === 1) {
return asm;
}
const customEvent = createCustomEvent(asm);
const preppedAsm = prepAsm(asm, customEvent, spaceEvent, info);
const bytes = assemble(preppedAsm) as ArrayBuffer;
$$log(preppedAsm);
copyRange(dataView, bytes, 0, 0, bytes.byteLength);
return [info.offset!, bytes.byteLength];
}
testAssemble: function(asm: string, parameters?: IEventParameter[], info: Partial<IEventWriteInfo> = {}) {
// Make fake parameterValues
const parameterValues: any = {};
if (parameters && parameters.length) {
parameters.forEach(parameter => {
parameterValues[parameter.name] = 0;
});
}
const customEvent = createCustomEvent(asm);
const preppedAsm = prepAsm(asm, customEvent, { parameterValues } as ISpaceEvent, Object.assign({
addr: 0,
}, info) as IEventWriteInfo);
const bytes = assemble(preppedAsm) as ArrayBuffer;
return bytes;
}
}
return true;
}
return false;
},
write(dataView: DataView, event: ISpaceEvent, info: IEventWriteInfo, temp: any) {
let staticHelperJal = 0;
if (info.boardIndex === 0)
staticHelperJal = 0x80108C1C;
else
throw `ChainMerge3 for ${info.boardIndex} needs work`;
const asm = prepAsm(`
ADDIU SP, SP, -0x18
SW RA, 0x10(SP)
ADDIU A0, R0, ${event.parameterValues!.prevSpace}
ADDIU A1, R0, ${event.parameterValues!.chain || 0}
JAL ${$$hex(staticHelperJal)}
ADDIU A2, R0, ${event.parameterValues!.spaceIndex || 0}
LW RA, 0x10(SP)
JR RA
ADDIU SP, SP, 0x18
`, ChainMerge3, event, info);
const bytes = assemble(asm) as ArrayBuffer;
copyRange(dataView, bytes, 0, 0, bytes.byteLength);
return [info.offset!, bytes.byteLength];
},
}
addEventToLibrary(ChainMerge3);
return true;
}
}
return false;
},
// TODO: We can do a O(1) + n/2 style improvement for this event.
write(dataView: DataView, event: ISpaceEvent, info: IEventWriteInfo, temp: any) {
const asm = `
ADDIU SP, SP, -0x18
SW RA, 0x10(SP)
ADDIU A0, R0, -1
ADDIU A1, R0, ${event.parameterValues!.chain as number}
JAL SetNextChainAndSpace
ADDIU A2, R0, ${event.parameterValues!.spaceIndex || 0}
LW RA, 0x10(SP)
JR RA
ADDIU SP, SP, 0x18
`;
if (info.gameVersion === 1) {
return asm;
}
const bytes = assemble(prepAsm(asm, ChainMerge, event, info)) as ArrayBuffer;
copyRange(dataView, bytes, 0, 0, bytes.byteLength);
return [info.offset!, bytes.byteLength];
}
};
addEventToLibrary(ChainMerge);