Class VulkanRenderModuleForwardRenderActivity

java.lang.Object

io.codetoil.curved_spacetime.render.vulkan.VulkanRenderModuleForwardRenderActivity

public class VulkanRenderModuleForwardRenderActivity
extends Object

Forward rendering into the swap chain: a render pass, and the per-image resources that feed it.

Builds one framebuffer, command buffer, and fence per swap chain image, so consecutive frames do not contend for the same resources. The command buffers are recorded once up front, since the work is currently just a clear; anything view-dependent would have to be re-recorded per frame.

The fences start signalled so the first frame does not wait for work that never happened.

Constructor Summary

Constructors

Constructor	Description
VulkanRenderModuleForwardRenderActivity(VulkanRenderModuleSwapChain vulkanRenderModuleSwapChain, VulkanModuleCommandPool vulkanModuleCommandPool, Logger logger)	Creates the render pass and per-image resources, and records the command buffers.

Method Summary

Modifier and Type	Method	Description
void	cleanup()	Destroys the framebuffers, render pass, command buffers, and fences.
void	submit(VulkanRenderModuleGraphicsQueue vulkanGraphicsQueue)	Submits the current frame's command buffer to the given queue.
void	waitForVulkanFence()	Blocks until the current frame's previously submitted work has finished.

Methods inherited from class Object

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

Constructor Details

VulkanRenderModuleForwardRenderActivity

public VulkanRenderModuleForwardRenderActivity(VulkanRenderModuleSwapChain vulkanRenderModuleSwapChain,
 VulkanModuleCommandPool vulkanModuleCommandPool,
 Logger logger)

Creates the render pass and per-image resources, and records the command buffers.

Parameters:

vulkanRenderModuleSwapChain - the swap chain whose images will be drawn into

vulkanModuleCommandPool - the pool to allocate command buffers from

logger - the logger to write render diagnostics to

Throws:

AssertionError - if any Vulkan object cannot be created or recorded

Method Details

cleanup

public void cleanup()

Destroys the framebuffers, render pass, command buffers, and fences.

waitForVulkanFence

public void waitForVulkanFence()

Blocks until the current frame's previously submitted work has finished.

Called before reusing that frame's command buffer, so it is not re-recorded while still in flight.

submit

public void submit(VulkanRenderModuleGraphicsQueue vulkanGraphicsQueue)

Submits the current frame's command buffer to the given queue.

Parameters:

vulkanGraphicsQueue - the queue to submit the frame's work to