/// <summary>
/// Begin a renderpass without clearing color or depth.
/// </summary>
public void BeginRenderPass(RenderPass renderPass, FrameBuffer frameBuffer, bool useSecondaryCommandBuffers)
{
CheckBegun();
CheckNotInRenderPass();
//FixedArray2<VkClearValue> clearValues = new FixedArray2<VkClearValue>();
//clearValues.First.color = new VkClearColorValue(0, 0, 0);
//clearValues.Second.depthStencil = new VkClearDepthStencilValue() { depth = 1.0f, stencil = 0 };
VkRenderPassBeginInfo renderPassBeginInfo = Initializers.renderPassBeginInfo();
renderPassBeginInfo.renderPass = renderPass.vkRenderPass;
renderPassBeginInfo.renderArea.offset.x = 0;
renderPassBeginInfo.renderArea.offset.y = 0;
renderPassBeginInfo.renderArea.extent.width = frameBuffer.swapchain.width;
renderPassBeginInfo.renderArea.extent.height = frameBuffer.swapchain.height;
//renderPassBeginInfo.clearValueCount = 2;
//renderPassBeginInfo.pClearValues = &clearValues.First;
renderPassBeginInfo.framebuffer = frameBuffer.vkFrameBuffer;
renderPassUseSecondaryBuffers = useSecondaryCommandBuffers;
VkSubpassContents subPassContents = useSecondaryCommandBuffers
? VkSubpassContents.SecondaryCommandBuffers
: VkSubpassContents.Inline;
vkCmdBeginRenderPass(vkCmd, &renderPassBeginInfo, subPassContents);
VkViewport viewport = Initializers.viewport((float)frameBuffer.swapchain.width, (float)frameBuffer.swapchain.height, 0.0f, 1.0f);
vkCmdSetViewport(vkCmd, 0, 1, &viewport);
VkRect2D scissor = Initializers.rect2D(frameBuffer.swapchain.width, frameBuffer.swapchain.height, 0, 0);
vkCmdSetScissor(vkCmd, 0, 1, &scissor);
inRenderPass = true;
}
public void BeginRenderPass(RenderPass pass, Framebuffer framebuffer,
Span <VkClearValue> clearValues,
VkSubpassContents subpass,
VkRect2D?renderArea = null)
{
framebuffer.AssertValid();
pass.AssertValid();
unsafe
{
fixed(VkClearValue *clearPtr = &clearValues.DangerousGetPinnableReference())
{
var info = new VkRenderPassBeginInfo()
{
SType = VkStructureType.RenderPassBeginInfo,
PNext = IntPtr.Zero,
RenderArea = renderArea ?? new VkRect2D()
{
Offset = new VkOffset2D()
{
X = 0, Y = 0
},
Extent = framebuffer.Size
},
ClearValueCount = (uint)clearValues.Length,
PClearValues = clearPtr,
Framebuffer = framebuffer.Handle,
RenderPass = pass.Handle
};
Handle.BeginRenderPass(&info, subpass);
}
}
}
public void BeginRenderPass(RenderPassBeginInfo info, VkSubpassContents contents)
{
using (var marshalled = new DisposableList <IDisposable>()) {
var infoNative = info.GetNative(marshalled);
Device.Commands.cmdBeginRenderPass(commandBuffer, ref infoNative, contents);
}
}
public void CmdNextSubpass(VkSubpassContents contents)
{
var _commandBuffer = Handle;
var _contents = contents;
Direct.CmdNextSubpass(_commandBuffer, _contents);
}
public void CmdBeginRenderPass(VkRenderPassBeginInfo renderPassBeginInfo, VkSubpassContents contents)
{
if (m_State != CommandBufferState.Recording)
{
return;
}
m_Commands.Add(new Cmd_BeginRenderPass(renderPassBeginInfo, contents));
}
public void NextSubPass(bool useSecondaryCommandBuffers, ref RenderContext graphicsContext)
{
CheckInRenderPass();
renderPassUseSecondaryBuffers = useSecondaryCommandBuffers;
VkSubpassContents subPassContents = useSecondaryCommandBuffers
? VkSubpassContents.SecondaryCommandBuffers
: VkSubpassContents.Inline;
vkCmdNextSubpass(vkCmd, subPassContents);
graphicsContext.currentSubPassIndex++;
}
public void CmdBeginRenderPass(VkRenderPassBeginInfo renderPassBegin, VkSubpassContents contents)
{
var unmanagedSize =
renderPassBegin.SizeOfMarshalIndirect();
var unmanagedArray = new byte[unmanagedSize];
fixed(byte *unmanagedStart = unmanagedArray)
{
var unmanaged = unmanagedStart;
var _commandBuffer = Handle;
var _pRenderPassBegin = renderPassBegin.MarshalIndirect(ref unmanaged);
var _contents = contents;
Direct.CmdBeginRenderPass(_commandBuffer, _pRenderPassBegin, _contents);
}
}
public static extern void CmdBeginRenderPass(
VkCommandBuffer commandBuffer,
ref VkRenderPassBeginInfo pRenderPassBegin,
VkSubpassContents contents
);
public void NextSubpass(VkSubpassContents contents)
{
Device.Commands.cmdNextSubpass(commandBuffer, contents);
}
public void CmdBeginRenderPass(VkRenderPassBeginInfo renderPassBegin, VkSubpassContents contents)
{
var unmanagedSize =
renderPassBegin.SizeOfMarshalIndirect();
var unmanagedArray = new byte[unmanagedSize];
fixed (byte* unmanagedStart = unmanagedArray)
{
var unmanaged = unmanagedStart;
var _commandBuffer = Handle;
var _pRenderPassBegin = renderPassBegin.MarshalIndirect(ref unmanaged);
var _contents = contents;
Direct.CmdBeginRenderPass(_commandBuffer, _pRenderPassBegin, _contents);
}
}
public void CmdNextSubpass(
[FromProperty("this")] GenCommandBuffer commandBuffer,
VkSubpassContents contents)
{
}
public unsafe void BeginRenderPass(
Framebuffer framebuffer,
VkSubpassContents subpassContents
)
{
var renderPass = framebuffer.RenderPass;
var clearValues = new NativeList <VkClearValue>();
foreach (var attachment in renderPass.Attachments)
{
if (attachment.Format == RenderPassAttachment.Default.Format)
{
clearValues.Add(new VkClearValue()
{
color = new VkClearColorValue(
0.0f,
0.0f,
0.0f,
0.0f
)
});
}
else if (attachment.Format == RenderPassAttachment.DefaultDepth.Format)
{
clearValues.Add(new VkClearValue()
{
depthStencil = new VkClearDepthStencilValue(
1.0f,
0
)
});
}
}
var renderPassBeginInfo = new VkRenderPassBeginInfo
{
sType = VkStructureType.RenderPassBeginInfo,
clearValueCount = clearValues.Count,
pClearValues = (VkClearValue *)clearValues.Data.ToPointer(),
framebuffer = framebuffer.Handle,
renderPass = renderPass.Handle,
renderArea = new VkRect2D
{
offset = new VkOffset2D
{
x = 0,
y = 0
},
extent = new VkExtent2D
{
width = framebuffer.Width,
height = framebuffer.Height
}
}
};
VulkanNative.vkCmdBeginRenderPass(
_handle,
&renderPassBeginInfo,
subpassContents
);
// update the layout for images
for (int i = 0; i < framebuffer.Images.Count; i++)
{
Array.Fill(framebuffer.Images[i].Layout, framebuffer.RenderPass.Attachments[i].FinalLayout);
}
}
internal extern static void vkCmdBeginRenderPass(IntPtr commandBuffer, ref VkRenderPassBeginInfo pRenderPassBegin, VkSubpassContents contents);
public unsafe void CmdBeginRenderPass(VkRenderPass renderPass, VkRect2D renderArea, VkFramebuffer frameBuffer, VkClearValue[] clearValues, VkSubpassContents contents)
{
VkRenderPassBeginInfo renderPassBegin = new VkRenderPassBeginInfo();
renderPassBegin.renderPass = renderPass;
renderPassBegin.renderArea = renderArea;
renderPassBegin.framebuffer = frameBuffer;
renderPassBegin.clearValues = clearValues;
CmdBeginRenderPass(ref renderPassBegin, contents);
}
/// <summary>
/// Switch to next subpass
/// </summary>
public void BeginSubPass(CommandBuffer cmd, VkSubpassContents subpassContents = VkSubpassContents.Inline)
{
vkCmdNextSubpass(cmd.Handle, subpassContents);
}
public void CmdNextSubpass(VkSubpassContents contents)
{
throw new NotImplementedException();
}
public void BeginRenderPass(ref RenderPassBeginInfo renderPassBeginInfo, VkSubpassContents contents)
{
vkCmdBeginRenderPass(commandBuffer, Utilities.AsPtr(ref renderPassBeginInfo.native), contents);
renderPass = renderPassBeginInfo.renderPass;
ClearDescriptorSets();
}
public void CmdNextSubpass(
[FromProperty("this")] GenCommandBuffer commandBuffer,
VkSubpassContents contents)
{ }
public void CmdBeginRenderPass(
[FromProperty("this")] GenCommandBuffer commandBuffer,
GenRenderPassBeginInfo* pRenderPassBegin,
VkSubpassContents contents)
{ }
internal void CmdBeginRenderPass(VkRenderPassBeginInfo renderPassBeginInfo, VkSubpassContents contents)
{
}
public static extern void CmdNextSubpass(
VkCommandBuffer commandBuffer,
VkSubpassContents contents
);
/// <summary>
/// Begin Render pass with custom render area
/// </summary>
public void Begin(PrimaryCommandBuffer cmd, FrameBuffer frameBuffer, uint width, uint height, VkSubpassContents contents = VkSubpassContents.Inline)
{
VkRenderPassBeginInfo info = VkRenderPassBeginInfo.New();
info.renderPass = handle;
info.renderArea.extent.width = width;
info.renderArea.extent.height = height;
info.clearValueCount = (uint)ClearValues.Count;
info.pClearValues = ClearValues.Pin();
info.framebuffer = frameBuffer.handle;
vkCmdBeginRenderPass(cmd.Handle, ref info, contents);
ClearValues.Unpin();
}
public unsafe void CmdBeginRenderPass(ref VkRenderPassBeginInfo renderPassBegin, VkSubpassContents contents)
{
VkRenderPassBeginInfo_Native renderPassBegin_native = new VkRenderPassBeginInfo_Native();
renderPassBegin_native.pNext = new IntPtr(0);
renderPassBegin_native.sType = VkStructureType.VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO;
if (renderPassBegin.clearValues == null || renderPassBegin.clearValues.Length == 0)
{
renderPassBegin_native.clearValueCount = 0;
}
else
{
renderPassBegin_native.clearValueCount = (uint)renderPassBegin.clearValues.Length;
renderPassBegin_native.pClearValues = System.Runtime.InteropServices.Marshal.AllocHGlobal(new IntPtr(sizeof(UInt32) * 4 * renderPassBegin_native.clearValueCount));
}
renderPassBegin_native.framebufferHandle = renderPassBegin.framebuffer._Handle;
renderPassBegin_native.renderArea = renderPassBegin.renderArea;
renderPassBegin_native.renderPassHandle = renderPassBegin.renderPass._Handle;
for (int n = 0; n < renderPassBegin_native.clearValueCount; n++)
{
if (renderPassBegin.clearValues[n] is VkClearValue.VkClearColorValue.Float)
{
VkClearValue.VkClearColorValue.Float value = renderPassBegin.clearValues[n] as VkClearValue.VkClearColorValue.Float;
float *pValue = ((float *)(renderPassBegin_native.pClearValues.ToPointer()) + (n * 4));
pValue[0] = value.float32[0];
pValue[1] = value.float32[1];
pValue[2] = value.float32[2];
pValue[3] = value.float32[3];
}
else if (renderPassBegin.clearValues[n] is VkClearValue.VkClearColorValue.Int32_t)
{
VkClearValue.VkClearColorValue.Int32_t value = renderPassBegin.clearValues[n] as VkClearValue.VkClearColorValue.Int32_t;
Int32 *pValue = ((Int32 *)(renderPassBegin_native.pClearValues.ToPointer()) + (n * 4));
pValue[0] = value.int32[0];
pValue[1] = value.int32[1];
pValue[2] = value.int32[2];
pValue[3] = value.int32[3];
}
else if (renderPassBegin.clearValues[n] is VkClearValue.VkClearColorValue.UInt32_t)
{
VkClearValue.VkClearColorValue.UInt32_t value = renderPassBegin.clearValues[n] as VkClearValue.VkClearColorValue.UInt32_t;
UInt32 *pValue = ((UInt32 *)(renderPassBegin_native.pClearValues.ToPointer()) + (n * 4));
pValue[0] = value.uint32[0];
pValue[1] = value.uint32[1];
pValue[2] = value.uint32[2];
pValue[3] = value.uint32[3];
}
else if (renderPassBegin.clearValues[n] is VkClearValue.VkClearDepthStencilValue.VkClearDepthStencilValue)
{
VkClearValue.VkClearDepthStencilValue.VkClearDepthStencilValue value = renderPassBegin.clearValues[n] as VkClearValue.VkClearDepthStencilValue.VkClearDepthStencilValue;
*((float *)(renderPassBegin_native.pClearValues.ToPointer()) + (n * 4)) = value.depth;
*((UInt32 *)(renderPassBegin_native.pClearValues.ToPointer()) + (n * 4 + 1)) = value.stencil;
}
}
_Parent.Device.vkCmdBeginRenderPass(_Handle, new IntPtr(&renderPassBegin_native), contents);
System.Runtime.InteropServices.Marshal.FreeHGlobal(renderPassBegin_native.pClearValues);
}
public void CmdNextSubpass(VkSubpassContents contents)
{
var _commandBuffer = Handle;
var _contents = contents;
Direct.CmdNextSubpass(_commandBuffer, _contents);
}
public static void vkCmdBeginRenderPass(VkCommandBuffer commandBuffer, VkRenderPassBeginInfo renderPassBeginInfo, VkSubpassContents contents)
{
VkPreconditions.CheckNull(commandBuffer, nameof(commandBuffer));
GetCommandBuffer(commandBuffer).CmdBeginRenderPass(renderPassBeginInfo, contents);
}
public void CmdBeginRenderPass(
[FromProperty("this")] GenCommandBuffer commandBuffer,
GenRenderPassBeginInfo *pRenderPassBegin,
VkSubpassContents contents)
{
}
internal extern static void vkCmdNextSubpass(IntPtr commandBuffer, VkSubpassContents contents);
public Cmd_BeginRenderPass(VkRenderPassBeginInfo renderPassBeginInfo, VkSubpassContents contents)
{
this.m_renderPassBeginInfo = renderPassBeginInfo;
this.m_contents = contents;
this.m_ExecuteAction = new List <Action>();
}
/// <summary>
/// To transition to the next subpass in the render pass instance after recording the commands for a subpass, call:
/// </summary>
/// <param name="contents">specifies how the commands in the next subpass will be provided, in the same fashion as the corresponding parameter of <see cref="VkCommandBuffer.vkCmdBeginRenderPass"/>.</param>
public void NextSubpass(VkSubpassContents contents)
{
Handle.NextSubpass(contents);
}
/// <summary>
/// Begin Render pass with framebuffer extent dimensions
/// </summary>
public void Begin(PrimaryCommandBuffer cmd, FrameBuffer frameBuffer, VkSubpassContents contents = VkSubpassContents.Inline)
{
Begin(cmd, frameBuffer, frameBuffer.Width, frameBuffer.Height, contents);
}
