create() [2/2]

bool MayaFlux::Core::VKRenderPass::create	(	vk::Device	device,
		vk::Format	color_format
	)

Create a simple render pass with a single color attachment.

Parameters

device	The Vulkan device to create the render pass on.
color_format	The format of the color attachment.

Returns

True if the render pass was created successfully, false otherwise.

Definition at line 7 of file VKRenderPass.cpp.

{
    vk::AttachmentDescription color_attachment {};
    color_attachment.format = color_format;
    color_attachment.samples = vk::SampleCountFlagBits::e1;
    color_attachment.loadOp = vk::AttachmentLoadOp::eClear;
    color_attachment.storeOp = vk::AttachmentStoreOp::eStore;
    color_attachment.stencilLoadOp = vk::AttachmentLoadOp::eDontCare;
    color_attachment.stencilStoreOp = vk::AttachmentStoreOp::eDontCare;
    color_attachment.initialLayout = vk::ImageLayout::eUndefined;
    color_attachment.finalLayout = vk::ImageLayout::ePresentSrcKHR;
 
    vk::AttachmentReference color_attachment_ref {};
    color_attachment_ref.attachment = 0;
    color_attachment_ref.layout = vk::ImageLayout::eColorAttachmentOptimal;
 
    vk::SubpassDescription subpass {};
    subpass.pipelineBindPoint = vk::PipelineBindPoint::eGraphics;
    subpass.colorAttachmentCount = 1;
    subpass.pColorAttachments = &color_attachment_ref;
 
    vk::RenderPassCreateInfo render_pass_info {};
    render_pass_info.attachmentCount = 1;
    render_pass_info.pAttachments = &color_attachment;
    render_pass_info.subpassCount = 1;
    render_pass_info.pSubpasses = &subpass;
 
    try {
        m_render_pass = device.createRenderPass(render_pass_info);
        return true;
    } catch (const vk::SystemError& e) {
        MF_ERROR(Journal::Component::Core, Journal::Context::GraphicsBackend, "Failed to create render pass: {}", e.what());
        return false;
    }
}

References MayaFlux::Journal::Core, MayaFlux::Journal::GraphicsBackend, m_render_pass, and MF_ERROR.