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Simplify interpreting dpad state

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This commit is contained in:
Travis Nickles 2017-02-18 02:58:44 -06:00
parent 031efa2b0c
commit 57da16278e
1 changed files with 3 additions and 12 deletions
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15
DS4Windows/DS4Library/DS4Device.cs
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@ -422,19 +422,10 @@ namespace DS4Windows
cState.Circle = ((byte)inputReport[5] & (1 << 6)) != 0; cState.Circle = ((byte)inputReport[5] & (1 << 6)) != 0;
cState.Cross = ((byte)inputReport[5] & (1 << 5)) != 0; cState.Cross = ((byte)inputReport[5] & (1 << 5)) != 0;
cState.Square = ((byte)inputReport[5] & (1 << 4)) != 0; cState.Square = ((byte)inputReport[5] & (1 << 4)) != 0;
cState.DpadUp = ((byte)inputReport[5] & (1 << 3)) != 0;
cState.DpadDown = ((byte)inputReport[5] & (1 << 2)) != 0;
cState.DpadLeft = ((byte)inputReport[5] & (1 << 1)) != 0;
cState.DpadRight = ((byte)inputReport[5] & (1 << 0)) != 0;
//Convert dpad into individual On/Off bits instead of a clock representation // First 4 bits denote dpad state. Clock representation
byte dpad_state = 0; // with 8 meaning centered and 0 meaning DpadUp.
byte dpad_state = (byte)(inputReport[5] & 0x0F);
dpad_state = (byte)(
((cState.DpadRight ? 1 : 0) << 0) |
((cState.DpadLeft ? 1 : 0) << 1) |
((cState.DpadDown ? 1 : 0) << 2) |
((cState.DpadUp ? 1 : 0) << 3));
switch (dpad_state) switch (dpad_state)
{ {