private Nullable <RenderTextureDescriptor> GetRenderTextureDescriptor(advancedfx.Interop.ISurfaceInfo fbSurfaceInfo, bool isDepth)
{
RenderTextureDescriptor desc = new RenderTextureDescriptor((int)fbSurfaceInfo.Width, (int)fbSurfaceInfo.Height);
Debug.Log("GetRenderTextureDescriptor: " + fbSurfaceInfo.Id + "(" + (isDepth ? "depth" : "color") + ")" + ": " + fbSurfaceInfo.Format + " (" + fbSurfaceInfo.Width + "," + fbSurfaceInfo.Height + ")");
switch (fbSurfaceInfo.Format)
{
case advancedfx.Interop.D3DFORMAT.D3DFMT_A8R8G8B8:
desc.colorFormat = RenderTextureFormat.BGRA32;
break;
default:
Debug.LogError("Unknown back buffer format: " + fbSurfaceInfo.Format);
return(null);
}
desc.depthBufferBits = isDepth ? 0 : 32;
desc.autoGenerateMips = false;
desc.bindMS = false;
desc.enableRandomWrite = false;
desc.sRGB = false; // for windowed CS:GO at least (?).
desc.msaaSamples = 1;
desc.useMipMap = false;
return(new Nullable <RenderTextureDescriptor>(desc));
}
void advancedfx.Interop.IImplementation.RegisterSurface(advancedfx.Interop.ISurfaceInfo surfaceInfo, out IntPtr sharedColorTextureHandle, out IntPtr sharedDepthTextureHandle)
{
Debug.Log("Registering Surface: " + surfaceInfo.Id);
SurfaceData surfaceData = new SurfaceData(surfaceInfo);
surfaceIdToSurfaceData[surfaceInfo.Id] = surfaceData;
sharedColorTextureHandle = surfaceData.sharedColorTextureHandle;
sharedDepthTextureHandle = surfaceData.sharedDepthTextureHandle;
}
public SurfaceData(advancedfx.Interop.ISurfaceInfo surfaceInfo)
{
this.surfaceInfo = surfaceInfo;
RenderTexture colorTexture = null;
IntPtr sharedColorTextureHandle = IntPtr.Zero;
RenderTexture depthTexture = null;
IntPtr sharedDepthTextureHandle = IntPtr.Zero;
Nullable <RenderTextureDescriptor> rdesc;
rdesc = GetRenderTextureDescriptor(surfaceInfo, false);
if (rdesc.HasValue)
{
AfxHookUnityBeginCreateRenderTexture();
colorTexture = new RenderTexture(rdesc.Value);
colorTexture.Create();
sharedColorTextureHandle = AfxHookUnityGetSharedHandle(colorTexture.GetNativeTexturePtr());
Debug.Log("Color: " + colorTexture.GetNativeTexturePtr() + " -> " + sharedColorTextureHandle);
}
rdesc = GetRenderTextureDescriptor(surfaceInfo, true);
if (rdesc.HasValue)
{
AfxHookUnityBeginCreateRenderTexture();
depthTexture = new RenderTexture(rdesc.Value);
depthTexture.Create();
sharedDepthTextureHandle = AfxHookUnityGetSharedHandle(depthTexture.GetNativeTexturePtr());
Debug.Log("Depth: " + depthTexture.GetNativeTexturePtr() + " -> " + sharedDepthTextureHandle);
}
this.colorTexture = colorTexture;
this.sharedColorTextureHandle = sharedColorTextureHandle;
this.depthTexture = depthTexture;
this.sharedDepthTextureHandle = sharedDepthTextureHandle;
}
