/* Updating the texture happens in the native plugin.
* The Unity texture however gets initiated when the native plugin
* is done with allocating resources. This happens here.
*/
void Update()
{
if (b_needs_init)
{
if (m_manager.hasResources(m_node_id) == 1)
{
TextureFormat fmt = 0;
// Create a texture depending on HPV compression type of file
if (HPV_Unity_Bridge.HPVCompressionType.HPV_TYPE_DXT1_NO_ALPHA == hpv_type)
{
fmt = TextureFormat.DXT1;
if (m_texture_target)
{
m_texture_target.DisableKeyword("CT_CoCg_Y");
m_texture_target.EnableKeyword("CT_RGB");
}
}
else if (HPV_Unity_Bridge.HPVCompressionType.HPV_TYPE_DXT5_ALPHA == hpv_type)
{
fmt = TextureFormat.DXT5;
{
m_texture_target.DisableKeyword("CT_CoCg_Y");
m_texture_target.EnableKeyword("CT_RGB");
}
}
else if (HPV_Unity_Bridge.HPVCompressionType.HPV_TYPE_SCALED_DXT5_CoCg_Y == hpv_type)
{
fmt = TextureFormat.DXT5;
{
m_texture_target.DisableKeyword("CT_RGB");
m_texture_target.EnableKeyword("CT_CoCg_Y");
}
}
// get texture pointer from plugin
IntPtr ptr = m_manager.getTexturePtr(m_node_id);
Texture2D video_tex = Texture2D.CreateExternalTexture(width, height, fmt, false, true, ptr);
video_tex.filterMode = FilterMode.Bilinear;
// set texture onto our material
if (m_texture_target)
{
m_texture_target.mainTexture = video_tex;
}
// ... or if no material is present, set to texture of this GameObject
else
{
GetComponent <Renderer>().material.mainTexture = video_tex;
}
b_needs_init = false;
Debug.Log("Done Creating unity texture");
}
}
}