621 B
621 B
things to try:
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add some preset viewports that can be switched via number keys (1, 2, 3 etc)
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patch the entire expanded-ram imul8xe on top of imul8 to avoid the 3-cycle thunk penalty :D
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optimize out a store/load with mul8_add16 and mul8_add24
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try 3.13 fixed point instead of 4.12 for more precision
- can we get away without the extra bit?
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y-axis mirror optimization
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'wide pixels' 2x and 4x for a fuller initial image in the tiered rendering
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rework the palette cycling to look more like an advancing flow
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extact viewport for display & re-input via keyboard
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fujinet screenshot/viewport uploader