David Gallacher

Reported issues: 0

16:32 Games Console Development Help!: Coursework: DMA transfer: Have some problems in how to transfer data back and forth between the SPU and the PPU files. Managed to get the lab versions working at the time, (only up until introducing structs, and the converting to 64-bit) but that's not really the problem. ...
16:26 Games Console Development Help!: RE: vec_sub, negatef4, vec_madd, etc and negative floats: Having some similar problems myself working with the vec_sub function. Any way I've tried to optimize the vector4 operator-, the results are screwy when negatives are introduced. I've tried: vec_sub(this vector, other vector) -- Simply the nor...

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