public void ClearRenderTargetColor(int index, int layer, int layerCount, uint componentMask, ColorF color)
{
if (FramebufferParams == null)
{
return;
}
if (componentMask != 0xf)
{
// We can't use CmdClearAttachments if not writing all components,
// because on Vulkan, the pipeline state does not affect clears.
var dstTexture = FramebufferParams.GetAttachment(index);
if (dstTexture == null)
{
return;
}
Span <float> clearColor = stackalloc float[4];
clearColor[0] = color.Red;
clearColor[1] = color.Green;
clearColor[2] = color.Blue;
clearColor[3] = color.Alpha;
// TODO: Clear only the specified layer.
Gd.HelperShader.Clear(
Gd,
dstTexture,
clearColor,
componentMask,
(int)FramebufferParams.Width,
(int)FramebufferParams.Height,
FramebufferParams.AttachmentFormats[index],
ClearScissor);
}
else
{
ClearRenderTargetColor(index, layer, layerCount, color);
}
}
private void CreateFramebuffer(Auto <DisposableImageView> view, uint width, uint height, bool isDepthStencil, VkFormat format)
{
FramebufferParams = new FramebufferParams(Device, view, width, height, isDepthStencil, format);
UpdatePipelineAttachmentFormats();
}
