/// <inheritdoc />
protected override void Dispose(bool disposing)
{
if (_disposed)
{
return;
}
foreach (var rtv in RtvArraySlices)
{
rtv.Dispose();
}
foreach (var srv in SrvArraySlices)
{
srv.Dispose();
}
foreach (var dsv in DsvArraySlices)
{
dsv.Dispose();
}
NativeTexture?.Dispose();
RtvArraySlices.Clear();
SrvArraySlices.Clear();
DsvArraySlices.Clear();
_disposed = true;
}
protected override void TryLoadImage(Stream fileData)
{
NativeTexture = Texture.FromStream(device.NativeDevice, fileData, Usage.None, Pool.Managed);
WarnAboutWrongAlphaFormat(NativeTexture.GetLevelDescription(0).Format == Format.A8R8G8B8);
var textureSize = new Size(NativeTexture.GetLevelDescription(0).Width,
NativeTexture.GetLevelDescription(0).Height);
CompareActualSizeMetadataSize(textureSize);
}
protected override void DisposeData()
{
if (NativeResourceView != null)
{
NativeResourceView.Dispose();
}
if (NativeTexture != null)
{
NativeTexture.Dispose();
}
}
void OnGUI()
{
if (GUILayout.Button("TakeSnap", GUILayout.Height(150), GUILayout.Width(150)))
{
Debug.Log("TakeSnap " + imgpath);
TakeScreenShotFromScreenSize(tex =>
{
SaveTexture(tex, imgpath);
});
}
if (GUILayout.Button("LoadByCS", GUILayout.Height(150), GUILayout.Width(150)))
{
Debug.Log("Load By CS " + imgpath);
if (!File.Exists(imgpath))
{
Debug.LogError(imgpath + " not exist!!!");
}
var bytes = File.ReadAllBytes(imgpath);
Texture2D texture = new Texture2D(1280, 800);
texture.LoadImage(bytes);
img.texture = texture;
}
if (GUILayout.Button("Load", GUILayout.Height(150), GUILayout.Width(150)))
{
Debug.Log("Load " + imgpath);
if (!File.Exists(imgpath))
{
Debug.LogError(imgpath + " not exist!!!");
}
currentRawTexture = new NativeTexture(imgpath);
img.texture = currentRawTexture.Tex;
}
if (GUILayout.Button("LoadFromStreamingAssets", GUILayout.Height(150), GUILayout.Width(150)))
{
Debug.Log("LoadFromStreamingAssets " + "test.png");
currentRawTexture = new NativeTexture("test.png", true);
img.texture = currentRawTexture.Tex;
}
if (GUILayout.Button("UnLoad", GUILayout.Height(150), GUILayout.Width(150)))
{
Debug.Log("UnLoad");
currentRawTexture.Dispose();
}
}
internal T QueryInterface <T>() where T : ComObject
{
return(NativeTexture.QueryInterface <T>());
}