/// <summary>
/// invoked by DpnPostRender
/// </summary>
public void _EndEye(Camera cam)
{
dpncEYE eye = ((PLUGIN_EVENT_TYPE)cam.depth == PLUGIN_EVENT_TYPE.RightEyeEndFrame) ? dpncEYE.RIGHT : dpncEYE.LEFT;
dpnRect view = new dpnRect(new Rect(0, 0, Camera.current.targetTexture.width, Camera.current.targetTexture.height));
IntPtr tempPtr = Marshal.AllocHGlobal(Marshal.SizeOf(view));
Marshal.StructureToPtr(view, tempPtr, false);
Composer.PostRender(RENDER_EVENT.Postnontransparent, (int)tempPtr);
#if UNITY_5_6_0 || UNITY_5_6_1
IntPtr eyeTexturePtr = prev;
prev = Camera.current.targetTexture.GetNativeTexturePtr();
#else
IntPtr eyeTexturePtr = Camera.current.targetTexture.GetNativeTexturePtr();
#endif
Composer.SetTextures(eyeTexturePtr, eye);
}
/// <summary>
/// invoked by DpnPostRender
/// </summary>
public void _EndEye(Camera cam)
{
dpncEYE eye = ((PLUGIN_EVENT_TYPE)cam.depth == PLUGIN_EVENT_TYPE.RightEyeEndFrame) ? dpncEYE.RIGHT : dpncEYE.LEFT;
dpnRect view = new dpnRect(new Rect(0, 0, Camera.current.targetTexture.width, Camera.current.targetTexture.height));
IntPtr tempPtr = Marshal.AllocHGlobal(Marshal.SizeOf(view));
Marshal.StructureToPtr(view, tempPtr, false);
if (!DpnDevice.bQCOM) // XR1: support texture clamp to board, don't need app fill edge as black. Plugin use partial clear to filledge, which cause enable foveated rendering failed
{
Composer.PostRender(RENDER_EVENT.Postnontransparent, (int)tempPtr);
}
#if UNITY_5_6_0 || UNITY_5_6_1
IntPtr eyeTexturePtr = prev;
prev = Camera.current.targetTexture.GetNativeTexturePtr();
#else
IntPtr eyeTexturePtr = Camera.current.targetTexture.GetNativeTexturePtr();
#endif
Composer.SetTextures(eyeTexturePtr, eye);
}
void OnPostRender()
{
dpnRect view = new dpnRect(new Rect(0, 0, _canvas_texture[index].width, _canvas_texture[index].height));
IntPtr tempPtr = Marshal.AllocHGlobal(Marshal.SizeOf(view));
Marshal.StructureToPtr(view, tempPtr, false);
Composer.PostRender(RENDER_EVENT.Posttransparent, (int)tempPtr);
if (0.0f == depth)
{
Composer.DpnuSetTextureEx((int)UIType, _canvas_ptr[index], 2, (int)dpncTwType.DISTORTION, new dpnRect(viewport));
}
else
{
Rect viewport_left = new Rect(viewport.x + DpnManager.DeviceInfo.ipd / (4 * depth * (float)Math.Tan((Math.PI / 360) * DpnManager.DeviceInfo.fov_x)), viewport.y, viewport.width, viewport.height);
Rect viewport_right = new Rect(viewport.x - DpnManager.DeviceInfo.ipd / (4 * depth * (float)Math.Tan((Math.PI / 360) * DpnManager.DeviceInfo.fov_x)), viewport.y, viewport.width, viewport.height);
Composer.DpnuSetTextureEx((int)UIType, _canvas_ptr[index], 0, (int)dpncTwType.DISTORTION, new dpnRect(viewport_left));
Composer.DpnuSetTextureEx((int)UIType, _canvas_ptr[index], 1, (int)dpncTwType.DISTORTION, new dpnRect(viewport_right));
}
}