public override unsafe void Present()
{
var swapChainCopy = swapChain;
var currentBufferIndexCopy = currentBufferIndex;
var presentInfo = new VkPresentInfoKHR
{
sType = VkStructureType.PresentInfoKHR,
swapchainCount = 1,
pSwapchains = &swapChainCopy,
pImageIndices = ¤tBufferIndexCopy,
};
// Present
if (vkQueuePresentKHR(GraphicsDevice.NativeCommandQueue, &presentInfo) == VkResult.ErrorOutOfDateKHR)
{
// TODO VULKAN
return;
}
// Get next image
if (vkAcquireNextImageKHR(GraphicsDevice.NativeDevice, swapChain, ulong.MaxValue, GraphicsDevice.GetNextPresentSemaphore(), VkFence.Null, out currentBufferIndex) == VkResult.ErrorOutOfDateKHR)
{
// TODO VULKAN
return;
}
// Flip render targets
backbuffer.SetNativeHandles(swapchainImages[currentBufferIndex].NativeImage, swapchainImages[currentBufferIndex].NativeColorAttachmentView);
}
public override unsafe void Present()
{
try
{
var swapChainCopy = swapChain;
var currentBufferIndexCopy = currentBufferIndex;
var presentInfo = new PresentInfo
{
StructureType = StructureType.PresentInfo,
SwapchainCount = 1,
Swapchains = new IntPtr(&swapChainCopy),
ImageIndices = new IntPtr(¤tBufferIndexCopy),
};
// Present
GraphicsDevice.NativeCommandQueue.Present(ref presentInfo);
// Get next image
currentBufferIndex = GraphicsDevice.NativeDevice.AcquireNextImage(swapChain, ulong.MaxValue, GraphicsDevice.GetNextPresentSemaphore(), Fence.Null);
// Flip render targets
backbuffer.SetNativeHandles(swapchainImages[currentBufferIndex].NativeImage, swapchainImages[currentBufferIndex].NativeColorAttachmentView);
}
catch (SharpVulkanException e) when(e.Result == Result.ErrorOutOfDate)
{
// TODO VULKAN
}
}