Mirrors/overte
3
0
Fork 0
mirror of https://github.com/overte-org/overte.git synced 2025-04-14 20:26:55 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Context: Maintain orientation of eye offset matrix.

Browse source
This commit is contained in:
Lubosz Sarnecki 2024-03-10 21:02:57 +01:00 committed by Ada
parent f6d724241c
commit 4b9998e53e
1 changed files with 10 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
libraries/gpu/src/gpu/Backend.cpp
View file

@ -50,12 +50,19 @@ Backend::TransformCamera Backend::TransformCamera::getEyeCamera(int eye,
TransformCamera result = *this; TransformCamera result = *this;
Transform eyeView = view; Transform eyeView = view;
Transform eyePreviousView = previousView; Transform eyePreviousView = previousView;
glm::vec3 eyePosition = extractTranslation(stereo._eyeViews[eye]);
glm::quat eyeOrientation = glmExtractRotation(stereo._eyeViews[eye]);
glm::vec3 eyePreviousPosition = extractTranslation(prevStereo._eyeViews[eye]);
glm::quat eyePreviousOrientation = glmExtractRotation(prevStereo._eyeViews[eye]);
if (!stereo._skybox) { if (!stereo._skybox) {
eyeView.postTranslate(-Vec3(stereo._eyeViews[eye][3])); eyeView.postRotate(eyeOrientation).postTranslate(eyePosition);
eyePreviousView.postTranslate(-Vec3(prevStereo._eyeViews[eye][3])); eyePreviousView.postRotate(eyePreviousOrientation).postTranslate(eyePreviousPosition);
} else { } else {
// FIXME: If "skybox" the ipd is set to 0 for now, let s try to propose a better solution for this in the future // FIXME: If "skybox" the ipd is set to 0 for now, let s try to propose a better solution for this in the future
eyePreviousView.setTranslation(vec3()); // XRTODO: maybe this is responsible for reprojection-like stutters?
//eyePreviousView.setTranslation(vec3());
eyeView.postRotate(eyeOrientation);
eyePreviousView.postRotate(eyePreviousOrientation);
} }
result._projection = stereo._eyeProjections[eye]; result._projection = stereo._eyeProjections[eye];
Mat4 previousProjection = prevStereo._eyeProjections[eye]; Mat4 previousProjection = prevStereo._eyeProjections[eye];