void ReleaseInstance()
{
TextureWriter.twGuardBegin();
aepAPI.aepGuardBegin();
// release ports & params
aepAPI.aepDestroyLayer(m_img_src);
m_img_src = default(aepAPI.aepLayer);
aepAPI.aepEraseDeferredCall(m_otp_render); m_otp_render = 0;
TextureWriter.twEraseDeferredCall(m_tw_read); m_tw_read = 0;
TextureWriter.twEraseDeferredCall(m_tw_write); m_tw_write = 0;
m_params = null;
// release instance
aepAPI.aepDestroyInstance(m_inst);
m_inst.ptr = IntPtr.Zero;
aepAPI.aepGuardEnd();
TextureWriter.twGuardEnd();
if (m_began)
{
aepAPI.aepEndSequence(m_inst);
m_began = false;
}
}
void UpdateInputImages(Texture rt_src)
{
if (rt_src != null)
{
// copy rt_src content to memory
if (!m_img_src)
{
m_img_src = aepAPI.aepCreateLayer();
}
aepAPI.aepResizeLayer(m_img_src, rt_src.width, rt_src.height);
var src_data = default(aepAPI.aepLayerData);
aepAPI.aepGetLayerData(m_img_src, ref src_data);
m_tw_read = TextureWriter.ReadDeferred(
src_data.pixels, src_data.width * src_data.height, TextureWriter.twPixelFormat.RGBAu8, rt_src, m_tw_read);
GL.IssuePluginEvent(GetTWEvent(), m_tw_read);
}
}
