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OpenXR - Support for all headset's IPDs fixed

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This commit is contained in:
Lubos 2022-09-20 18:57:58 +02:00
parent 25c0a55ccf
commit 39fae4cfcb
1 changed files with 7 additions and 5 deletions
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12
Common/VR/VRRenderer.cpp
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@ -9,6 +9,7 @@
#include <GLES3/gl3.h>
#include <GLES3/gl3ext.h>
XrFovf fov;
XrView* projections;
XrPosef invViewTransform[2];
XrFrameState frameState = {};
@ -293,7 +294,12 @@ bool VR_InitFrame( engine_t* engine ) {
projections));
//
fov = {};
for (int eye = 0; eye < ovrMaxNumEyes; eye++) {
fov.angleLeft += projections[eye].fov.angleLeft / 2.0f;
fov.angleRight += projections[eye].fov.angleRight / 2.0f;
fov.angleUp += projections[eye].fov.angleUp / 2.0f;
fov.angleDown += projections[eye].fov.angleDown / 2.0f;
invViewTransform[eye] = projections[eye].pose;
}
@ -353,10 +359,7 @@ void VR_FinishFrame( engine_t* engine ) {
for (int eye = 0; eye < ovrMaxNumEyes; eye++) {
int imageLayer = engine->appState.Renderer.Multiview ? eye : 0;
ovrFramebuffer* frameBuffer = &engine->appState.Renderer.FrameBuffer[0];
XrFovf fov = projections[eye].fov;
if (vrMode == VR_MODE_MONO_6DOF) {
fov = projections[0].fov;
} else if (!engine->appState.Renderer.Multiview) {
if ((vrMode != VR_MODE_MONO_6DOF) && !engine->appState.Renderer.Multiview) {
frameBuffer = &engine->appState.Renderer.FrameBuffer[eye];
}
@ -463,7 +466,6 @@ void VR_BindFramebuffer(engine_t *engine) {
ovrMatrix4f VR_GetMatrix( VRMatrix matrix ) {
ovrMatrix4f output;
if ((matrix == VR_PROJECTION_MATRIX_LEFT_EYE) || (matrix == VR_PROJECTION_MATRIX_RIGHT_EYE)) {
XrFovf fov = matrix == VR_PROJECTION_MATRIX_LEFT_EYE ? projections[0].fov : projections[1].fov;
float near = (float)vrConfig[VR_CONFIG_FOV_SCALE] / 200.0f;
output = ovrMatrix4f_CreateProjectionFov(fov.angleLeft, fov.angleRight, fov.angleUp, fov.angleDown, near, 0.0f );
} else if ((matrix == VR_VIEW_MATRIX_LEFT_EYE) || (matrix == VR_VIEW_MATRIX_RIGHT_EYE)) {