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t3du - Restore VR code

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Onek8
2025-07-02 05:11:23 +00:00
parent 1a8586777b
commit ccb8b358d3
1 changed files with 38 additions and 6 deletions
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44
leenkx/Sources/iron/RenderPath.hx
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@ -518,12 +518,44 @@ class RenderPath {
return Reflect.field(kha.Shaders, handle + "_comp");
}
#if (kha_krom && lnx_vr)
public function drawStereo(drawMeshes: Int->Void) {
for (eye in 0...2) {
Krom.vrBeginRender(eye);
drawMeshes(eye);
Krom.vrEndRender(eye);
#if lnx_vr
public function drawStereo(drawMeshes: Void->Void) {
var vr = kha.vr.VrInterface.instance;
var appw = iron.App.w();
var apph = iron.App.h();
var halfw = Std.int(appw / 2);
var g = currentG;
if (vr != null && vr.IsPresenting()) {
// Left eye
Scene.active.camera.V.setFrom(Scene.active.camera.leftV);
Scene.active.camera.P.self = vr.GetProjectionMatrix(0);
g.viewport(0, 0, halfw, apph);
drawMeshes();
// Right eye
begin(g, additionalTargets);
Scene.active.camera.V.setFrom(Scene.active.camera.rightV);
Scene.active.camera.P.self = vr.GetProjectionMatrix(1);
g.viewport(halfw, 0, halfw, apph);
drawMeshes();
}
else { // Simulate
Scene.active.camera.buildProjection(halfw / apph);
// Left eye
g.viewport(0, 0, halfw, apph);
drawMeshes();
// Right eye
begin(g, additionalTargets);
Scene.active.camera.transform.move(Scene.active.camera.right(), 0.032);
Scene.active.camera.buildMatrix();
g.viewport(halfw, 0, halfw, apph);
drawMeshes();
Scene.active.camera.transform.move(Scene.active.camera.right(), -0.032);
Scene.active.camera.buildMatrix();
}
}
#end