public unsafe void ClearRenderTargetDepthStencil(int layer, int layerCount, float depthValue, bool depthMask, int stencilValue, int stencilMask)
{
// TODO: Use stencilMask (fully)
if (FramebufferParams == null || !FramebufferParams.HasDepthStencil)
{
return;
}
if (_renderPass == null)
{
CreateRenderPass();
}
BeginRenderPass();
var clearValue = new ClearValue(null, new ClearDepthStencilValue(depthValue, (uint)stencilValue));
var flags = depthMask ? ImageAspectFlags.ImageAspectDepthBit : 0;
if (stencilMask != 0)
{
flags |= ImageAspectFlags.ImageAspectStencilBit;
}
var attachment = new ClearAttachment(flags, 0, clearValue);
var clearRect = FramebufferParams.GetClearRect(ClearScissor, layer, layerCount);
Gd.Api.CmdClearAttachments(CommandBuffer, 1, &attachment, 1, &clearRect);
}
public unsafe void ClearAttachments(uint attachmentCount, ref ClearAttachment attachments, uint rectCount, ClearRect* rects)
{
fixed (ClearAttachment* __attachments__ = &attachments)
{
vkCmdClearAttachments(this, attachmentCount, __attachments__, rectCount, rects);
}
}
public void CmdClearAttachment(ClearAttachment pAttachment, ClearRect?pRect)
{
unsafe {
ClearRect valpRect = pRect ?? default(ClearRect);
ClearRect *ptrpRect = pRect != null ? &valpRect : (ClearRect *)IntPtr.Zero;
Interop.NativeMethods.vkCmdClearAttachments(this.m, (UInt32)(pAttachment != null ? 1 : 0), pAttachment != null ? pAttachment.m : (Interop.ClearAttachment *) default(IntPtr), (UInt32)(pRect != null ? 1 : 0), ptrpRect);
}
}
public unsafe void ClearRenderTargetColor(int index, int layer, int layerCount, ColorF color)
{
if (FramebufferParams == null || !FramebufferParams.IsValidColorAttachment(index))
{
return;
}
if (_renderPass == null)
{
CreateRenderPass();
}
BeginRenderPass();
var clearValue = new ClearValue(new ClearColorValue(color.Red, color.Green, color.Blue, color.Alpha));
var attachment = new ClearAttachment(ImageAspectFlags.ImageAspectColorBit, (uint)index, clearValue);
var clearRect = FramebufferParams.GetClearRect(ClearScissor, layer, layerCount);
Gd.Api.CmdClearAttachments(CommandBuffer, 1, &attachment, 1, &clearRect);
}
public unsafe void ClearRenderTargetColor(int index, uint componentMask, ColorF color)
{
// TODO: Use componentMask
if (_framebuffer == null)
{
return;
}
if (_renderPass == null)
{
CreateRenderPass();
}
BeginRenderPass();
var clearValue = new ClearValue(new ClearColorValue(color.Red, color.Green, color.Blue, color.Alpha));
var attachment = new ClearAttachment(ImageAspectFlags.ImageAspectColorBit, (uint)index, clearValue);
var clearRect = FramebufferParams?.GetClearRect() ?? default;
Gd.Api.CmdClearAttachments(CommandBuffer, 1, &attachment, 1, &clearRect);
}
internal static unsafe extern void vkCmdClearAttachments(CommandBuffer commandBuffer, uint attachmentCount, ClearAttachment* attachments, uint rectCount, ClearRect* rects);
