public void UpdateImage(DX11RenderContext context, DX11Resource <DX11DynamicTexture2D> texture, byte[] data)
{
if (FInvalidate || !texture.Contains(context))
{
var fmt = SlimDX.DXGI.Format.R8_UNorm;
if (texture.Contains(context))
{
var imgdesc = texture[context].Resource.Description;
if (imgdesc.Width != ValidImage.Width || imgdesc.Height != ValidImage.Height || imgdesc.Format != fmt)
{
texture.Dispose(context);
texture[context] = new DX11DynamicTexture2D(context, ValidImage.Width, ValidImage.Height, fmt);
}
}
else
{
texture[context] = new DX11DynamicTexture2D(context, ValidImage.Width, ValidImage.Height, fmt);
#if DEBUG
texture[context].Resource.DebugName = "DynamicTexture";
#endif
}
texture[context].WriteData(data);
}
}
public void UpdateDistMap(DX11RenderContext context, DX11Resource <DX11DynamicTexture2D> texture, Image.CameraType side)
{
if (FInvalidate || !texture.Contains(context))
{
var fmt = SlimDX.DXGI.Format.R32G32_Float;
if (texture.Contains(context))
{
var imgdesc = texture[context].Resource.Description;
if (imgdesc.Width != ValidImage.DistortionWidth / 2 || imgdesc.Height != ValidImage.DistortionHeight || imgdesc.Format != fmt)
{
texture.Dispose(context);
texture[context] = new DX11DynamicTexture2D(context, ValidImage.DistortionWidth / 2, ValidImage.DistortionHeight, fmt);
}
}
else
{
texture[context] = new DX11DynamicTexture2D(context, ValidImage.DistortionWidth / 2, ValidImage.DistortionHeight, fmt);
#if DEBUG
texture[context].Resource.DebugName = "DynamicTexture";
#endif
}
texture[context].WriteData(ValidImage.Distortion(side), 2);
}
}
private static void CheckBufferDispose <T>(DX11RenderContext context, DX11Resource <IDX11ReadableStructureBuffer> bufferResource, int bufferCount, bool bufferTypeChanged)
where T : struct
{
if (bufferResource.Contains(context))
{
if (bufferResource[context].ElementCount < bufferCount ||
bufferTypeChanged ||
bufferResource[context] is DX11ImmutableStructuredBuffer <T> )
{
bufferResource.Dispose(context);
}
}
}
public void Update(DX11Resource <DX11DynamicTexture2D> textureSlice, DX11RenderContext context)
{
if (!this.Running || !FDataNewForTexture)
{
return;
}
FDataNewForTexture = false;
DX11DynamicTexture2D tex;
//create texture if necessary
//should also check if properties (width,height) changed
if (!textureSlice.Contains(context))
{
tex = new DX11DynamicTexture2D(context, FFrameWidth, FFrameHeight, SlimDX.DXGI.Format.R8_UNorm);
textureSlice[context] = tex;
}
else if (textureSlice[context].Width != this.FFrameWidth || textureSlice[context].Height != this.FFrameHeight)
{
textureSlice[context].Dispose();
tex = new DX11DynamicTexture2D(context, FFrameWidth, FFrameHeight, SlimDX.DXGI.Format.R8_UNorm);
textureSlice[context] = tex;
}
else
{
tex = textureSlice[context];
}
FDoubleBuffer.LockFront.AcquireReaderLock(100);
try
{
//write data to surface
if (FFrameWidth == tex.GetRowPitch())
{
tex.WriteData(FDoubleBuffer.Front);
}
else
{
GCHandle pinnedArray = GCHandle.Alloc(FDoubleBuffer.Front, GCHandleType.Pinned);
tex.WriteDataPitch(pinnedArray.AddrOfPinnedObject(), FDoubleBuffer.Front.Length);
pinnedArray.Free();
}
}
catch
{
}
finally
{
FDoubleBuffer.LockFront.ReleaseReaderLock();
}
}
public void Update(DX11RenderContext context)
{
if (!shaderData.Contains(context))
{
shaderData[context] = new ShaderDeviceData(context);
}
if (this.spmax > 0)
{
if (!this.FOutLayer[0].Contains(context))
{
this.FOutLayer[0][context] = new DX11Layer();
this.FOutLayer[0][context].Render = this.Render;
}
}
}
/// <summary>
/// Creates a buffer.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="bufferResource">The buffer resource</param>
/// <param name="context">The DX11 context.</param>
/// <param name="count">The required count. Gets blown up to the next power of 2.</param>
/// <param name="bufferToCopy">The buffer to copy in case of immutable buffer type</param>
private void CreateBuffer <T>(DX11Resource <IDX11ReadableStructureBuffer> bufferResource, DX11RenderContext context, int count, T[] bufferToCopy)
where T : struct
{
if (!bufferResource.Contains(context))
{
count = NextUpperPow2(count);
if (this.FBufferType[0] == DX11BufferUploadType.Dynamic)
{
bufferResource[context] = new DX11DynamicStructuredBuffer <T>(context, count);
}
else if (this.FBufferType[0] == DX11BufferUploadType.Default)
{
bufferResource[context] = new DX11CopyDestStructuredBuffer <T>(context, count);
}
else
{
bufferResource[context] = new DX11ImmutableStructuredBuffer <T>(context.Device, bufferToCopy, count);
}
}
}
public void Update(DX11RenderContext context)
{
if (this.dispatchBuffer == null)
{
this.dispatchBuffer = new DispatchIndirectBuffer(context);
}
if (!indirectGeom.Contains(context))
{
indirectDispatch = new DX11NullIndirectDispatcher();
indirectDispatch.IndirectArgs = dispatchBuffer;
DX11NullGeometry nullgeom = new DX11NullGeometry(context);
nullgeom.AssignDrawer(this.indirectDispatch);
indirectGeom[context] = nullgeom;
}
if (!this.FOutLayer[0].Contains(context))
{
this.FOutLayer[0][context] = new DX11Layer();
this.FOutLayer[0][context].Render = this.Render;
}
}
public void Update(DX11Resource<DX11DynamicTexture2D> textureSlice, DX11RenderContext context)
{
if (!this.Running || !FDataNewForTexture)
{
return;
}
FDataNewForTexture = false;
DX11DynamicTexture2D tex;
//create texture if necessary
//should also check if properties (width,height) changed
if (!textureSlice.Contains(context))
{
tex = new DX11DynamicTexture2D(context, FFrameWidth, FFrameHeight, SlimDX.DXGI.Format.R8_UNorm);
textureSlice[context] = tex;
}
else if (textureSlice[context].Width != this.FFrameWidth || textureSlice[context].Height != this.FFrameHeight)
{
textureSlice[context].Dispose();
tex = new DX11DynamicTexture2D(context, FFrameWidth, FFrameHeight, SlimDX.DXGI.Format.R8_UNorm);
textureSlice[context] = tex;
}
else
{
tex = textureSlice[context];
}
FDoubleBuffer.LockFront.AcquireReaderLock(100);
try
{
//write data to surface
if (FFrameWidth == tex.GetRowPitch())
{
tex.WriteData(FDoubleBuffer.Front);
}
else
{
GCHandle pinnedArray = GCHandle.Alloc(FDoubleBuffer.Front, GCHandleType.Pinned);
tex.WriteDataPitch(pinnedArray.AddrOfPinnedObject(), FDoubleBuffer.Front.Length);
pinnedArray.Free();
}
}
catch
{
}
finally
{
FDoubleBuffer.LockFront.ReleaseReaderLock();
}
}