private void CreateExternalSurface(PXR_OverLay overlayInstance, int layerDepth)
{
if (overlayInstance.externalAndroidSurfaceObject == IntPtr.Zero)
{
overlayInstance.externalAndroidSurfaceObject = PXR_Plugin.Boundary.UPxr_CreateLayerAndroidSurface((int)overlayInstance.overlayType, layerDepth);
if (overlayInstance.externalAndroidSurfaceObject != IntPtr.Zero && overlayInstance.externalAndroidSurfaceObjectCreated != null)
{
overlayInstance.externalAndroidSurfaceObjectCreated();
}
}
}
private void OnPostRender()
{
// Composite Layers: if find Overlay then Open Composite Layers feature
int boundaryState = PXR_Plugin.Boundary.UPxr_GetSeeThroughState();
if (PXR_OverLay.Instances.Count > 0 && boundaryState != 2)
{
overlayLayerDepth = 1;
underlayLayerDepth = 0;
PXR_OverLay.Instances.Sort();
for (int i = 0; i < PXR_OverLay.Instances.Count; i++)
{
overLay = PXR_OverLay.Instances[i];
overLay.UpdateCoords();
if (!overLay.isActiveAndEnabled)
{
continue;
}
if (overLay.layerTextures[0] == null && overLay.layerTextures[1] == null && !overLay.isExternalAndroidSurface)
{
continue;
}
if (overLay.layerTransform != null && !overLay.layerTransform.gameObject.activeSelf)
{
continue;
}
layerFlags = 0;
if (overLay.overlayShape == PXR_OverLay.OverlayShape.Quad || overLay.overlayShape == PXR_OverLay.OverlayShape.Cylinder)
{
if (overLay.overlayType == PXR_OverLay.OverlayType.Overlay)
{
isHeadLocked = false;
if (overLay.layerTransform != null && overLay.layerTransform.parent == transform)
{
isHeadLocked = true;
}
// external surface
if (overLay.isExternalAndroidSurface)
{
layerFlags = 1;
CreateExternalSurface(overLay, overlayLayerDepth);
}
PXR_Plugin.Boundary.UPxr_SetOverlayModelViewMatrix((int)overLay.overlayType, (int)overLay.overlayShape, overLay.layerTextureIds[0], 0, overlayLayerDepth, isHeadLocked, layerFlags, overLay.mvMatrixs[0],
overLay.modelScales[0], overLay.modelRotations[0], overLay.modelTranslations[0], overLay.cameraRotations[0], overLay.cameraTranslations[0], overLay.GetLayerColorScale(), overLay.GetLayerColorOffset());
PXR_Plugin.Boundary.UPxr_SetOverlayModelViewMatrix((int)overLay.overlayType, (int)overLay.overlayShape, overLay.layerTextureIds[1], 1, overlayLayerDepth, isHeadLocked, layerFlags, overLay.mvMatrixs[1],
overLay.modelScales[1], overLay.modelRotations[1], overLay.modelTranslations[1], overLay.cameraRotations[1], overLay.cameraTranslations[1], overLay.GetLayerColorScale(), overLay.GetLayerColorOffset());
overlayLayerDepth++;
}
else if (overLay.overlayType == PXR_OverLay.OverlayType.Underlay)
{
// external surface
if (overLay.isExternalAndroidSurface)
{
layerFlags = 1;
CreateExternalSurface(overLay, underlayLayerDepth);
}
PXR_Plugin.Boundary.UPxr_SetOverlayModelViewMatrix((int)overLay.overlayType, (int)overLay.overlayShape, overLay.layerTextureIds[0], 0, underlayLayerDepth, false, layerFlags, overLay.mvMatrixs[0],
overLay.modelScales[0], overLay.modelRotations[0], overLay.modelTranslations[0], overLay.cameraRotations[0], overLay.cameraTranslations[0], overLay.GetLayerColorScale(), overLay.GetLayerColorOffset());
PXR_Plugin.Boundary.UPxr_SetOverlayModelViewMatrix((int)overLay.overlayType, (int)overLay.overlayShape, overLay.layerTextureIds[1], 1, underlayLayerDepth, false, layerFlags, overLay.mvMatrixs[1],
overLay.modelScales[1], overLay.modelRotations[1], overLay.modelTranslations[1], overLay.cameraRotations[1], overLay.cameraTranslations[1], overLay.GetLayerColorScale(), overLay.GetLayerColorOffset());
underlayLayerDepth++;
}
}
else if (overLay.overlayShape == PXR_OverLay.OverlayShape.Equirect)
{
// external surface
if (overLay.isExternalAndroidSurface)
{
layerFlags = 1;
CreateExternalSurface(overLay, 0);
}
// 360 Overlay Equirectangular Texture
PXR_Plugin.Boundary.UPxr_SetupLayerData(0, 0, overLay.layerTextureIds[0], (int)overLay.overlayShape, layerFlags, overLay.GetLayerColorScale(), overLay.GetLayerColorOffset());
PXR_Plugin.Boundary.UPxr_SetupLayerData(0, 1, overLay.layerTextureIds[1], (int)overLay.overlayShape, layerFlags, overLay.GetLayerColorScale(), overLay.GetLayerColorOffset());
}
}
}
}