Class VulkanGpuSurface

java.lang.Object

com.mojang.renderpearl.backend.vulkan.VulkanGpuSurface

All Implemented Interfaces:

GpuSurfaceBackend, UncheckedAutoCloseable, AutoCloseable

public class VulkanGpuSurface
extends Object
implements GpuSurfaceBackend

Field Summary

Fields

Modifier and Type	Field	Description
private final long[]	acquireSemaphores
private int	currentAcquireSemaphore
private int	currentImageIndex
private final VulkanDevice	device
private @Nullable SurfaceException	eatenException
private static final int	NO_CURRENT_IMAGE
private final org.lwjgl.vulkan.VkQueue	presentQueue
private long[]	presentSemaphores
private final Set<GpuSurface.PresentMode>	supportedPresentModes
private final long	surface
private long	swapchain
private int	swapchainHeight
private final int	swapchainImageFormat
private final it.unimi.dsi.fastutil.longs.LongList	swapchainImages
private boolean	swapchainOutOfDate
private boolean	swapchainSuboptimal
private int	swapchainWidth

Constructor Summary

Constructors

Constructor	Description
VulkanGpuSurface(VulkanDevice device, long windowHandle)

Method Summary

Modifier and Type	Method	Description
void	acquireNextTexture()
void	blitFromTexture(CommandEncoderBackend commandEncoder, GpuTextureView textureView)
void	close()
void	configure(GpuSurface.Configuration config)
private Set<GpuSurface.PresentMode>	convertPresentModes(IntBuffer presentModes)
private void	destroySwapchain()
boolean	isSuboptimal()
org.lwjgl.vulkan.VkSurfaceFormatKHR	pickSwapchainSurfaceFormat(org.lwjgl.vulkan.VkSurfaceFormatKHR.Buffer formats)
void	present()
Collection<GpuSurface.PresentMode>	supportedPresentModes()
static void	throwIfFailure(int result, String message)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

NO_CURRENT_IMAGE

private static final int NO_CURRENT_IMAGE

See Also:

• Constant Field Values

device

private final VulkanDevice device

presentQueue

private final org.lwjgl.vulkan.VkQueue presentQueue

surface

private final long surface

swapchainImageFormat

private final int swapchainImageFormat

swapchain

private long swapchain

swapchainWidth

private int swapchainWidth

swapchainHeight

private int swapchainHeight

swapchainImages

private final it.unimi.dsi.fastutil.longs.LongList swapchainImages

acquireSemaphores

private final long[] acquireSemaphores

currentAcquireSemaphore

private int currentAcquireSemaphore

presentSemaphores

private long[] presentSemaphores

currentImageIndex

private int currentImageIndex

eatenException

private @Nullable SurfaceException eatenException

swapchainSuboptimal

private boolean swapchainSuboptimal

swapchainOutOfDate

private boolean swapchainOutOfDate

supportedPresentModes

private final Set<GpuSurface.PresentMode> supportedPresentModes

Constructor Details

VulkanGpuSurface

public VulkanGpuSurface(VulkanDevice device,
 long windowHandle)

Method Details

convertPresentModes

private Set<GpuSurface.PresentMode> convertPresentModes(IntBuffer presentModes)

supportedPresentModes

public Collection<GpuSurface.PresentMode> supportedPresentModes()

Specified by:

supportedPresentModes in interface GpuSurfaceBackend

pickSwapchainSurfaceFormat

public org.lwjgl.vulkan.VkSurfaceFormatKHR pickSwapchainSurfaceFormat(org.lwjgl.vulkan.VkSurfaceFormatKHR.Buffer formats)

throwIfFailure

public static void throwIfFailure(int result,
 String message)
                           throws SurfaceException

Throws:

SurfaceException

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface UncheckedAutoCloseable

destroySwapchain

private void destroySwapchain()

configure

public void configure(GpuSurface.Configuration config)
               throws SurfaceException

Specified by:

configure in interface GpuSurfaceBackend

Throws:

SurfaceException

isSuboptimal

public boolean isSuboptimal()

Specified by:

isSuboptimal in interface GpuSurfaceBackend

acquireNextTexture

public void acquireNextTexture()
                        throws SurfaceException

Specified by:

acquireNextTexture in interface GpuSurfaceBackend

Throws:

SurfaceException

blitFromTexture

public void blitFromTexture(CommandEncoderBackend commandEncoder,
 GpuTextureView textureView)

Specified by:

blitFromTexture in interface GpuSurfaceBackend

present

public void present()

Specified by:

present in interface GpuSurfaceBackend