/// <summary>
///
/// </summary>
public override void CreateDisplayResources()
{
base.CreateDisplayResources();
backbufferColor = new RenderTarget2D(device, swapChain.GetBackBuffer <D3D.Texture2D>(0));
oculusSwapChains = new OculusTextureSwapChain[2];
eyeTextures = new EyeTexture[2];
for (int i = 0; i < 2; i++)
{
OVR.Sizei idealSize = hmd.GetFovTextureSize((OVR.EyeType)i, hmd.DefaultEyeFov[i], 1.0f);
oculusSwapChains[i] = hmd.CreateTextureSwapChain(d3dDevice.NativePointer, idealSize.Width, idealSize.Height);
eyeTextures[i] = new EyeTexture(device, oculusSwapChains[i])
{
DepthStencil2D = new DepthStencil2D(device, DepthFormat.D24S8, idealSize.Width, idealSize.Height),
Viewport = new Viewport(0, 0, idealSize.Width, idealSize.Height),
ViewportSize = new OVR.Recti(new OVR.Vector2i(0, 0), new OVR.Sizei {
Width = idealSize.Width, Height = idealSize.Height
})
};
//eyeTextures[i].DepthBufferDescription = new Texture2DDescription {
// Width = idealSize.Width,
// Height = idealSize.Height,
// ArraySize = 1,
// MipLevels = 1,
// Format = Format.D32_Float,
// CpuAccessFlags = CpuAccessFlags.None,
// Usage = ResourceUsage.Default,
// BindFlags = BindFlags.DepthStencil,
// OptionFlags = ResourceOptionFlags.None,
// SampleDescription = new SampleDescription(1, 0)
//};
}
hmd.CreateMirrorTexture(d3dDevice.NativePointer,
new OVR.MirrorTextureDesc {
Format = OVR.TextureFormat.OVR_FORMAT_R8G8B8A8_UNORM_SRGB,
Width = backbufferColor.Width,
Height = backbufferColor.Height,
MiscFlags = OVR.TextureMiscFlags.None
}, out mirrorTexture);
layers = new Layers();
layerEyeFov = layers.AddLayerEyeFov();
hmd.SetTrackingOriginType(OVR.TrackingOrigin.EyeLevel);
frameIndex = 0;
Game.RenderSystem.Width = eyeTextures[0].Viewport.Width;
Game.RenderSystem.Height = eyeTextures[0].Viewport.Height;
}
public WindowsRtMediaPlayer(MediaPlayer.OptionsWindowsUWP options) : base()
{
_playerDescription = "WinRT";
_use10BitTextures = options.use10BitTextures;
_useLowLiveLatency = options.useLowLiveLatency;
for (int i = 0; i < _eyeTextures.Length; i++)
{
_eyeTextures[i] = new EyeTexture();
}
}
public void SetTexture(EyeTexture tex)
{
if (tex == EyeTexture.Normal)
{
eye.gameObject.GetComponent <MeshRenderer>().material.mainTexture = normal;
}
else if (tex == EyeTexture.Cross)
{
eye.gameObject.GetComponent <MeshRenderer>().material.mainTexture = cross;
}
}
private void Update_Textures()
{
// See if there is a new frame ready
{
System.IntPtr texturePointerLeft = System.IntPtr.Zero;
System.IntPtr texturePointerRight = System.IntPtr.Zero;
ulong frameTimeStamp = 0;
int width, height;
if (Native.GetLatestFrame(_playerInstance, out texturePointerLeft, out texturePointerRight, out frameTimeStamp, out width, out height))
{
bool isFrameUpdated = false;
bool isNewFrameTime = (frameTimeStamp > _frameTimeStamp) || (_frameTimeStamp == 0 && frameTimeStamp == 0);
for (int i = 0; i < _eyeTextures.Length; i++)
{
EyeTexture eyeTexture = _eyeTextures[i];
System.IntPtr texturePointer = texturePointerLeft;
if (i == 1)
{
texturePointer = texturePointerRight;
}
bool isNewFrameSpecs = (eyeTexture.texture != null && (texturePointer == IntPtr.Zero || eyeTexture.texture.width != width || eyeTexture.texture.height != height));
//Debug.Log("tex? " + i + " " + width + " " + height + " " + (eyeTexture.texture != null) + " " + texturePointer.ToString() + " " + frameTimeStamp);
// Check whether the latest frame is newer than the one we got last time
if (isNewFrameTime || isNewFrameSpecs)
{
if (isNewFrameSpecs)
{
eyeTexture.Dispose();
// TODO: blit from the old texture to the new texture before destroying?
}
/// Switch to the latest texture pointer
if (eyeTexture.texture != null)
{
// TODO: check whether UpdateExternalTexture resets the sampling filter to POINT - it seems to in Unity 5.6.6
if (eyeTexture.nativePointer != texturePointer)
{
eyeTexture.texture.UpdateExternalTexture(texturePointer);
eyeTexture.nativePointer = texturePointer;
}
}
else
{
if (texturePointer != IntPtr.Zero)
{
eyeTexture.texture = Texture2D.CreateExternalTexture(width, height, TextureFormat.RGBA32, false, false, texturePointer);
if (eyeTexture.texture != null)
{
eyeTexture.texture.name = "AVProVideo";
eyeTexture.nativePointer = texturePointer;
ApplyTextureProperties(eyeTexture.texture);
}
else
{
Debug.LogError("[AVProVideo] Failed to create texture");
}
}
}
isFrameUpdated = true;
}
}
if (isFrameUpdated)
{
_frameTimeStamp = frameTimeStamp;
}
}
}
}
/// <summary>
///
/// </summary>
public override void CreateDisplayResources()
{
base.CreateDisplayResources();
backbufferColor = new RenderTarget2D(device, swapChain.GetBackBuffer<D3D.Texture2D>(0));
oculusSwapChains = new OculusTextureSwapChain[2];
eyeTextures = new EyeTexture[2];
for (int i = 0; i < 2; i++) {
OVR.Sizei idealSize = hmd.GetFovTextureSize((OVR.EyeType)i, hmd.DefaultEyeFov[i], 1.0f);
oculusSwapChains[i] = hmd.CreateTextureSwapChain(d3dDevice.NativePointer, idealSize.Width, idealSize.Height);
eyeTextures[i] = new EyeTexture(device, oculusSwapChains[i]) {
DepthStencil2D = new DepthStencil2D(device, DepthFormat.D24S8, idealSize.Width, idealSize.Height),
Viewport = new Viewport(0, 0, idealSize.Width, idealSize.Height),
ViewportSize = new OVR.Recti(new OVR.Vector2i(0, 0), new OVR.Sizei {Width = idealSize.Width, Height = idealSize.Height})
};
//eyeTextures[i].DepthBufferDescription = new Texture2DDescription {
// Width = idealSize.Width,
// Height = idealSize.Height,
// ArraySize = 1,
// MipLevels = 1,
// Format = Format.D32_Float,
// CpuAccessFlags = CpuAccessFlags.None,
// Usage = ResourceUsage.Default,
// BindFlags = BindFlags.DepthStencil,
// OptionFlags = ResourceOptionFlags.None,
// SampleDescription = new SampleDescription(1, 0)
//};
}
hmd.CreateMirrorTexture(d3dDevice.NativePointer,
new OVR.MirrorTextureDesc {
Format = OVR.TextureFormat.OVR_FORMAT_R8G8B8A8_UNORM_SRGB,
Width = backbufferColor.Width,
Height = backbufferColor.Height,
MiscFlags = OVR.TextureMiscFlags.None
}, out mirrorTexture);
layers = new Layers();
layerEyeFov = layers.AddLayerEyeFov();
hmd.SetTrackingOriginType(OVR.TrackingOrigin.EyeLevel);
frameIndex = 0;
Game.RenderSystem.Width = eyeTextures[0].Viewport.Width;
Game.RenderSystem.Height = eyeTextures[0].Viewport.Height;
}
