public void Draw(VKImage image, float tick)
{
var vp = new ViewProjection {
View = View, Projection = Projection
};
UProjection.Write(ref vp);
UTime.Write(ref tick);
var cb = CBuffer[image];
cb.Begin();
cb.BeginPass(Pipeline);
for (var i = 0; i < MaxUniqueMeshes; i++)
{
var count = Count[i];
if (count > 0)
{
cb.Draw(Meshes[i], Instances[i], count);
}
}
cb.EndPass();
cb.End();
cb.Submit(true);
cb.Reset();
}
public CommandBufferController(Graphics g, VKImage image)
{
Graphics = g;
Context = g.Context;
Image = image;
CommandBuffer = Context.GraphicsCommandPool.AllocateBuffers(
new CommandBufferAllocateInfo(CommandBufferLevel.Primary, 1)
)[0];
}
private Texture2D(Context ctx, Image image, DeviceMemory memory, ImageView view, Format format, Vector2I size, bool renderTarget)
{
Context = ctx;
Image = new VKImage(ctx, image, format, size, view);
Memory = memory;
View = view;
Format = format;
Size = size;
SizeF = (Vector2)Size;
IsRenderTarget = renderTarget;
if (IsRenderTarget)
{
Image.CreateDepthStencil();
}
}
internal void CacheSwapchainImages()
{
if (SwapchainImages != null)
{
foreach (var img in SwapchainImages)
{
img.DisposeExceptImages();
}
}
var imgs = Swapchain.GetImages();
SwapchainImages = new VKImage[imgs.Length];
for (var i = 0; i < imgs.Length; i++)
{
SwapchainImages[i] = new VKImage(this, imgs[i], Swapchain.Format, Window.FrameBufferSize);
SwapchainImages[i].CreateDepthStencil();
}
}
protected virtual void OnDrawToSwapchainImage(VKImage image)
{
}
protected virtual void OnDeleteSwapchainImage(VKImage image)
{
}
protected virtual void OnCreateSwapchainImage(VKImage image)
{
}
public void RemoveImage(VKImage image)
{
CBuffer[image].Dispose();
CBuffer.Remove(image);
}
public void AddImage(VKImage image)
{
var cb = new CommandBufferController(Graphics, image);
CBuffer.Add(image, cb);
}
