mirror of https://github.com/bsnes-emu/bsnes.git
6227974bf6
(note: before the post announcing this release, there had been a discussion of a performance optimisation that made the Super Scope emulation a lot faster, but caused problems for the Justifier perpheral) byuu says: Spent a good two hours trying things to no avail. I was trying to allow the CPU to run ahead, and sync on accesses to $4016/4017/4201/4213, but that doesn't work because the controllers have access to strobe IObit at will. The codebase is really starting to get difficult to work with. I am guessing because the days of massive development are long over, and the code is starting to age. Jonas' fix works 98% of the time, but there's still a few missed shots here and there. So that's not going to work either. So ... I give up. I've disabled the speed hack, so that it works 100% of the time. Did the same for the Super Scope: it may not have the same problem, but I like consistency and don't feel like taking the chance. This doesn't affect the mouse, since the mouse does not latch the counters to indicate its X/Y position. Speed hit is 92->82fps (accuracy profile), but only for Super Scope and Justifier games. But ... at least it works now. Slow and working is better than fast and broken. I appreciate the help in researching the issue, Jonas and krom. Also pulled in phoenix/Makefile, which simplifies ui/Makefile. Linux port defaults to GTK+ now. I can't get QGtkStyle to look good on Debian. |
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