Inheritance diagram for vks::Texture2D:

Collaboration diagram for vks::Texture2D:

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Public Member Functions
void	loadFromFile (std::string filename, VkFormat format, VkImageUsageFlags imageUsageFlags=VK_IMAGE_USAGE_SAMPLED_BIT, VkImageLayout imageLayout=VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, bool forceLinear=false)

void	fromBuffer (void *buffer, VkDeviceSize bufferSize, VkFormat format, uint32_t texWidth, uint32_t texHeight, VkFilter filter=VK_FILTER_LINEAR, VkImageUsageFlags imageUsageFlags=VK_IMAGE_USAGE_SAMPLED_BIT, VkImageLayout imageLayout=VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL)

Public Member Functions inherited from vks::Texture
	Texture ()

void	updateDescriptor ()

void	destroy ()

ktxResult	loadKTXFile (std::string filename, ktxTexture **target)

VkDescriptorImageInfo &	descriptorInfo ()

Additional Inherited Members
Protected Attributes inherited from vks::Texture
dyno::VkContext *	ctx

VkImage	image

VkImageLayout	imageLayout

VkDeviceMemory	deviceMemory

VkImageView	view

uint32_t	width

uint32_t	height

uint32_t	mipLevels

uint32_t	layerCount

VkDescriptorImageInfo	descriptor

VkSampler	sampler

Detailed Description

Definition at line 55 of file VulkanTexture.h.

Member Function Documentation

void vks::Texture2D::fromBuffer	(	void *	buffer,
		VkDeviceSize	bufferSize,
		VkFormat	format,
		uint32_t	texWidth,
		uint32_t	texHeight,
		VkFilter	filter = VK_FILTER_LINEAR,
		VkImageUsageFlags	imageUsageFlags = VK_IMAGE_USAGE_SAMPLED_BIT,
		VkImageLayout	imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL )

Creates a 2D texture from a buffer

Parameters

buffer	Buffer containing texture data to upload
bufferSize	Size of the buffer in machine units
width	Width of the texture to create
height	Height of the texture to create
format	Vulkan format of the image data stored in the file
device	Vulkan device to create the texture on
copyQueue	Queue used for the texture staging copy commands (must support transfer)
(Optional)	filter Texture filtering for the sampler (defaults to VK_FILTER_LINEAR)
(Optional)	imageUsageFlags Usage flags for the texture's image (defaults to VK_IMAGE_USAGE_SAMPLED_BIT)
(Optional)	imageLayout Usage layout for the texture (defaults VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL)

Definition at line 358 of file VulkanTexture.cpp.

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void vks::Texture2D::loadFromFile	(	std::string	filename,
		VkFormat	format,
		VkImageUsageFlags	imageUsageFlags = VK_IMAGE_USAGE_SAMPLED_BIT,
		VkImageLayout	imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL,
		bool	forceLinear = false )

Load a 2D texture including all mip levels

Parameters

filename	File to load (supports .ktx)
format	Vulkan format of the image data stored in the file
device	Vulkan device to create the texture on
copyQueue	Queue used for the texture staging copy commands (must support transfer)
(Optional)	imageUsageFlags Usage flags for the texture's image (defaults to VK_IMAGE_USAGE_SAMPLED_BIT)
(Optional)	imageLayout Usage layout for the texture (defaults VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL)
(Optional)	forceLinear Force linear tiling (not advised, defaults to false)

Definition at line 78 of file VulkanTexture.cpp.

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The documentation for this class was generated from the following files: