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Simplify tilt, step 1

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This commit is contained in:
Henrik Rydgård 2023-02-16 10:33:47 +01:00
parent 99b2349d6b
commit a288c59841
3 changed files with 13 additions and 20 deletions
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18
Core/TiltEventProcessor.cpp
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@ -19,6 +19,13 @@ static u32 tiltButtonsDown = 0;
float rawTiltAnalogX;
float rawTiltAnalogY;
// Represents a generic Tilt event
struct Tilt {
Tilt() : x_(0), y_(0) {}
Tilt(const float x, const float y) : x_(x), y_(y) {}
float x_, y_;
};
// These functions generate tilt events given the current Tilt amount,
// and the deadzone radius.
void GenerateAnalogStickEvent(const Tilt &tilt);
@ -51,7 +58,7 @@ inline Tilt DampenTilt(const Tilt &tilt, float deadzone, float xSensitivity, flo
);
}
Tilt GenTilt(bool landscape, float calibrationAngle, float x, float y, float z, bool invertX, bool invertY, float xSensitivity, float ySensitivity) {
void ProcessTilt(bool landscape, float calibrationAngle, float x, float y, float z, bool invertX, bool invertY, float xSensitivity, float ySensitivity) {
if (landscape) {
std::swap(x, y);
} else {
@ -78,18 +85,15 @@ Tilt GenTilt(bool landscape, float calibrationAngle, float x, float y, float z,
}
// finally, dampen the tilt according to our curve.
return DampenTilt(transformedTilt, deadzone, xSensitivity, ySensitivity);
}
void TranslateTiltToInput(const Tilt &tilt) {
rawTiltAnalogX = tilt.x_;
rawTiltAnalogY = tilt.y_;
Tilt tilt = DampenTilt(transformedTilt, deadzone, xSensitivity, ySensitivity);
switch (g_Config.iTiltInputType) {
case TILT_NULL:
break;
case TILT_ANALOG:
rawTiltAnalogX = tilt.x_;
rawTiltAnalogY = tilt.y_;
GenerateAnalogStickEvent(tilt);
break;