void RenderAndWrite(Camera Cam)
{
if (Cam == null)
{
return;
}
if (mCast == null)
{
return;
}
// if no texture provided, make one
if (mCaptureCameraTexture == null)
{
mCaptureCameraTexture = new RenderTexture(Cam.pixelWidth, Cam.pixelHeight, 16);
}
// save settings to restore
RenderTexture PreTarget = RenderTexture.active;
var PreCameraTarget = Cam.targetTexture;
Cam.targetTexture = mCaptureCameraTexture;
RenderTexture.active = mCaptureCameraTexture;
Cam.Render();
// aaaand restore.
RenderTexture.active = PreTarget;
Cam.targetTexture = PreCameraTarget;
mCast.UpdateTexture(mCaptureCameraTexture, 0);
}
void Update()
{
// write latest stream data
if (mCast != null)
{
// check where to output the camera, if we haven't already
bool CameraCaptureOutput = false;
int FirstStreamUnused = -1;
// output textures
for (int i = 0; i < OutputTextures.Count; i++)
{
var Tex = OutputTextures[i];
if (Tex == null)
{
if (FirstStreamUnused == -1)
{
FirstStreamUnused = i;
}
continue;
}
CameraCaptureOutput |= Tex == mCaptureCameraTexture;
mCast.UpdateTexture(Tex, i);
}
// if we want to write the capture texture, and we havent... do it now
if (!CameraCaptureOutput && mCaptureCameraTexture != null)
{
// if we haven't left a gap... do it at the end
if (FirstStreamUnused == -1)
{
FirstStreamUnused = OutputTextures.Count;
}
mCast.UpdateTexture(mCaptureCameraTexture, FirstStreamUnused);
}
}
}
void Update()
{
// write latest stream data
if (mCast != null)
{
// check where to output the camera, if we haven't already
bool CameraCaptureOutput = false;
// if we want to write the capture texture, and we havent... do it now
if (!CameraCaptureOutput && mCaptureCameraTexture != null)
{
mCast.UpdateTexture(mCaptureCameraTexture, 0);
}
}
}
void Update()
{
//Debug.Log ("Popcast window update");
// update texture
LateUpdate();
// write latest stream data
if (mPopCast != null)
{
if (PushFakeTextures)
{
mPopCast.UpdateFakeTexture(0);
}
else
{
mPopCast.UpdateTexture(RecordToTexture, 0);
}
}
}
