Mirrors/overte-thingvellir
3
0
Fork 0
mirror of https://thingvellir.net/git/overte synced 2025-03-27 23:52:03 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Application: Maintain orientation of eye offset matrix.

Browse source
This commit is contained in:
Lubosz Sarnecki 2024-03-10 21:02:42 +01:00 committed by Ada
parent 2125d60a4e
commit aecc5cd387
1 changed files with 2 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
interface/src/Application.cpp
View file

@ -7022,16 +7022,9 @@ void Application::updateRenderArgs(float deltaTime) {
// only when the display plugin changes (or in non-HMD modes when the user
// changes the FOV manually, which right now I don't think they can.
for_each_eye([&](Eye eye) {
// For providing the stereo eye views, the HMD head pose has already been
// applied to the avatar, so we need to get the difference between the head
// pose applied to the avatar and the per eye pose, and use THAT as
// the per-eye stereo matrix adjustment.
mat4 eyeToHead = getActiveDisplayPlugin()->getEyeToHeadTransform(eye);
// Grab the translation
vec3 eyeOffset = glm::vec3(eyeToHead[3]);
eyeOffsets[eye] = getActiveDisplayPlugin()->getEyeToHeadTransform(eye);
// Apply IPD scaling
mat4 eyeOffsetTransform = glm::translate(mat4(), eyeOffset * -1.0f * ipdScale);
eyeOffsets[eye] = eyeOffsetTransform;
eyeOffsets[eye][3][0] *= ipdScale;
eyeProjections[eye] = getActiveDisplayPlugin()->getEyeProjection(eye, baseProjection);
});