JJ Bliss
20 lines
490 B
Hare
20 lines
490 B
Hare
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export fn set_controller_down(button: u8, state: *uxn) void = {
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const cur = state.dev[0x82];
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const new = cur | button;
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state.dev[0x82] = new;
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};
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export fn set_controller_up(button: u8, state: *uxn) void = {
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const cur = state.dev[0x82];
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const invbutton = 0xff ^ button;
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const new = cur & invbutton;
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state.dev[0x82] = new;
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};
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export fn set_key_down(key: u8, state: *uxn) void = {
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state.dev[0x83] = key;
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};
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export fn clear_key_down(state: *uxn) void = {
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state.dev[0x83] = 0;
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};
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