private void CopyRenderTargetToTexture()
{
#if false
// RJT TODO: If using D3D12 we need to read the current 'Display.main.colorBuffer', pass it down
// to native and extract the texture using 'IUnityGraphicsD3D12v5::TextureFromRenderBuffer()'
// - Although, as is, this doesn't work: https://forum.unity.com/threads/direct3d12-native-plugin-render-to-screen.733025/
if (_targetNativePointer == System.IntPtr.Zero)
{
_targetNativePointer = Display.main.colorBuffer.GetNativeRenderBufferPtr();
// _targetNativePointer = Graphics.activeColorBuffer.GetNativeRenderBufferPtr();
NativePlugin.SetColourBuffer(_handle, _targetNativePointer);
}
#endif
#if true
if ((_targetNativePointer == System.IntPtr.Zero) ||
(_resolveTexture && ((_resolveTexture.width != Screen.width) || (_resolveTexture.height != Screen.height)))
)
{
FreeRenderResources();
// Create RT matching screen extents
_resolveTexture = RenderTexture.GetTemporary(Screen.width, Screen.height, 0, RenderTextureFormat.ARGB32, RenderTextureReadWrite.sRGB, 1);
_resolveTexture.Create();
_targetNativePointer = _resolveTexture.GetNativeTexturePtr();
NativePlugin.SetTexturePointer(_handle, _targetNativePointer);
// Create command buffer
_commandBuffer = new CommandBuffer();
_commandBuffer.name = "AVPro Movie Capture copy";
_commandBuffer.Blit(BuiltinRenderTextureType.CurrentActive, _resolveTexture);
}
#endif
Graphics.ExecuteCommandBuffer(_commandBuffer);
}
public override void UnprepareCapture()
{
if (_handle != -1)
{
#if false
NativePlugin.SetColourBuffer(_handle, System.IntPtr.Zero);
#endif
NativePlugin.SetTexturePointer(_handle, System.IntPtr.Zero);
}
FreeRenderResources();
if (_mouseCursor != null)
{
_mouseCursor.enabled = false;
}
base.UnprepareCapture();
}