public FrameBuffer(GraphicsDevice device, RenderPass renderPass, DepthStencil depthStencil, Swapchain swapchain, uint swapchainImageIndex)
{
this.device = device;
this.renderPass = renderPass;
this.depthStencil = depthStencil;
this.swapchain = swapchain;
this.swapchainImageIndex = swapchainImageIndex;
Setup();
}
/// <summary>
/// Must be called outside of a renderpass scope.
/// </summary>
/// <param name="depthStencil"></param>
/// <param name="clearValue"></param>
public void ClearDepthStencil(DepthStencil depthStencil, VkClearDepthStencilValue clearValue)
{
CheckBegun();
CheckNotInRenderPass();
VkImageSubresourceRange imageRange = new VkImageSubresourceRange();
imageRange.aspectMask = VkImageAspectFlags.Depth;
imageRange.levelCount = 1;
imageRange.layerCount = 1;
vkCmdClearDepthStencilImage(vkCmd, depthStencil.vkImage, VkImageLayout.General, &clearValue, 1, &imageRange);
}
public void SetupFrameBuffersAndRenderPass()
{
depthStencil = new DepthStencil(this, mainSwapchain);
startOfFrameRenderPass = RenderPass.ClearTargetsPass(this, mainSwapchain);
renderPass = RenderPass.Default(this, mainSwapchain);
presentRenderPass = RenderPass.Present(this, mainSwapchain);
singlePass = RenderPass.Single(this, mainSwapchain);
pipelineCache = new PipelineCache(this);
uint buffercount = mainSwapchain.vkSwapchain.Buffers.Count;
frameBuffers = new FrameBuffer[buffercount];
for (uint i = 0; i < buffercount; i++)
{
frameBuffers[i] = new FrameBuffer(this, startOfFrameRenderPass, depthStencil, mainSwapchain, i);
}
}