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https://github.com/dragoonDorise/EmuDeck.git
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f3ab8acb99
* Add Model 2 (powered by ULWGL) to EmuDeck Co-authored-by: Dragoon Dorise <rodrigosedano@me.com>
77 lines
1.3 KiB
Lua
77 lines
1.3 KiB
Lua
-- Common helper functions
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-- Convert a 4-bit value to hex char (0-9,A-F)
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HEX2CHAR="0123456789ABCDEF";
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function HEX4(value)
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return string.sub(HEX2CHAR,value+1,value+1);
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end
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-- Convert a 8-bit value to hex string
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function HEX8(value)
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local ret="";
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for i=1,0,-1 do
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ret=ret..HEX4(AND(SHR(value,i*4),0xF));
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end
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return ret;
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end
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-- Convert a 16-bit value to hex string
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function HEX16(value)
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local ret="";
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for i=3,0,-1 do
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ret=ret..HEX4(AND(SHR(value,i*4),0xF));
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end
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return ret;
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end
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-- Convert a 32-bit value to hex string
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function HEX32(value)
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local ret="";
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for i=7,0,-1 do
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ret=ret..HEX4(AND(SHR(value,i*4),0xF));
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end
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return ret;
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end
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--Input keys access. Add one of the JOYx values with the button/axis value: JOY1+JOY_LEFT or JOY1+JOY_BUTTON1
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JOY1=0x100;
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JOY2=0x200;
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JOY3=0x300;
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JOY4=0x400;
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JOY_LEFT=0x0; -- Axis 1, usually dpad
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JOY_RIGHT=0x1;
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JOY_UP=0x2;
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JOY_DOWN=0x3;
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JOY_LEFT2=0x4; -- Axis 2, usually left stick
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JOY_RIGHT2=0x5;
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JOY_UP2=0x6;
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JOY_DOWN2=0x7;
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JOY_LEFT3=0x8; -- Axis 3, usually right stick
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JOY_RIGHT3=0x9;
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JOY_UP3=0xa;
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JOY_DOWN3=0xb;
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JOY_BUTTON1=0x10;
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JOY_BUTTON2=0x20;
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JOY_BUTTON3=0x30;
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JOY_BUTTON4=0x40;
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JOY_BUTTON5=0x50;
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JOY_BUTTON6=0x60;
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JOY_BUTTON7=0x70;
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JOY_BUTTON8=0x80;
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