zeromus
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b1d62ed574
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6502-add some opcodes not handled by the instruction tests, but which are cursorily covered by the instr_timing test, which now passes
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2012-04-18 08:04:06 +00:00 |
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zeromus
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97b66a907f
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6502-implement undocumented opcodes. pass all instruction tests
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2012-04-18 05:22:58 +00:00 |
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zeromus
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d3321f552f
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nes accuracy fixes
- pass more apu_test 4-jitter and 6-irq_flag_timing (necessary for timing on other tests)
- pass all cpu interrupt tests
- pass all sprite hit tests
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2012-03-25 09:25:27 +00:00 |
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zeromus
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0cf6b0bcb7
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switch atari 2600 to new 6502 core
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2012-03-24 03:45:47 +00:00 |
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zeromus
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471b3ffb98
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nes-fix soft reset functionality which had got broken when i upgraded the cpu core
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2012-03-18 03:46:06 +00:00 |
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zeromus
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2b21ca7127
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add new, more detailed 6502X cpu core, use it in the nes core as experiment. win almost all the speed back, pass some more tests.
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2012-03-15 21:28:37 +00:00 |