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Fix missing property

This commit is contained in:
wheaney 2026-01-10 10:39:27 -08:00
parent f90ac4fe3c
commit 031999318e
1 changed files with 6 additions and 6 deletions
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12
kwin/src/qml/CameraController.qml
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@ -21,6 +21,8 @@ Item {
displays.degreeToRadian(effect.diagonalFOV), displays.degreeToRadian(effect.diagonalFOV),
aspectRatio aspectRatio
); );
property real fovHalfVerticalTangent: fovLengths.heightUnitDistance / 2.0;
property real fovHalfHorizontalTangent: fovLengths.widthUnitDistance / 2.0;
// if true, then smoothFollowEnabled just cleared and the orientation data is slerping back, // if true, then smoothFollowEnabled just cleared and the orientation data is slerping back,
// continue to use the origin data for the duration of the Timer // continue to use the origin data for the duration of the Timer
@ -84,9 +86,7 @@ Item {
} }
function buildPerspectiveMatrix() { function buildPerspectiveMatrix() {
const verticalTangent = fovLengths.heightUnitDistance / 2.0; const f = 1.0 / fovHalfVerticalTangent;
const horizontalTangent = fovLengths.widthUnitDistance / 2.0;
const f = 1.0 / verticalTangent;
const nf = 1.0 / (clipNear - clipFar); const nf = 1.0 / (clipNear - clipFar);
const m00 = f / aspectRatio; const m00 = f / aspectRatio;
const m11 = f; const m11 = f;
@ -104,13 +104,13 @@ Item {
function applyRollingShutterShear(rates) { function applyRollingShutterShear(rates) {
// Convert to maximum shift at bottom of frame // Convert to maximum shift at bottom of frame
const maxDxNdc = (rates.yaw * lookAheadScanlineMs) / horizontalTangent; const maxDxNdc = (rates.yaw * lookAheadScanlineMs) / fovHalfHorizontalTangent;
const maxDyNdc = -(rates.pitch * lookAheadScanlineMs) / verticalTangent; const maxDyNdc = -(rates.pitch * lookAheadScanlineMs) / fovHalfVerticalTangent;
let shx = maxDxNdc / 2.0; let shx = maxDxNdc / 2.0;
let shy = maxDyNdc / 2.0; let shy = maxDyNdc / 2.0;
const f = 1.0 / verticalTangent; const f = 1.0 / fovHalfVerticalTangent;
const nf = 1.0 / (clipNear - clipFar); const nf = 1.0 / (clipNear - clipFar);
const m00 = f / aspectRatio; const m00 = f / aspectRatio;
const m11 = f; const m11 = f;