Chronos::Engine::TextureManager Class Reference

This is the texture manager for Chronos. It handles creation, modification, updating and desrtuction of textures. More...

#include <textureManager.hpp>

Collaboration diagram for Chronos::Engine::TextureManager:

Public Member Functions
void	init (Chronos::Engine::Device *device, VkCommandPool commandPool)
	Initializes the texture manager.
int	addTexture (std::string texturePath, std::string textureName)
	Adds a texture to the texture manager.
void	removeTexture (int textureNo)
	Removes a texture from the texture manager.
Chronos::Engine::Texture	getTexture (int textureNo)
	Gets the texture from the texture manager.
void	destroy ()
	Destroys the texture manager.

Public Attributes
std::map< int, Chronos::Engine::Texture >	textures
	The textures that are managed by this class. They are mapped via texture nos.
int	nextFreeTextureNo = 0

Private Attributes
Chronos::Engine::Device *	device
VkCommandPool	commandPool

Detailed Description

This is the texture manager for Chronos. It handles creation, modification, updating and desrtuction of textures.

Once created, they can be removed or referenced by their texture number.

Definition at line 41 of file textureManager.hpp.

Member Function Documentation

addTexture()

int Chronos::Engine::TextureManager::addTexture	(	std::string	texturePath,
		std::string	textureName
	)

Adds a texture to the texture manager.

Parameters

texturePath	The path to the texture(only jpg or png).
textureName	The name of the texture(must be unique).

Returns

The texutreNoof the texture that was added.

Definition at line 32 of file textureManager.cpp.

{
    int textureNo = nextFreeTextureNo++;
    textures[textureNo].create(*device, commandPool, texturePath, textureName);
    return textureNo;
}

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destroy()

void Chronos::Engine::TextureManager::destroy

(

)

Destroys the texture manager.

Definition at line 46 of file textureManager.cpp.

{
    for (auto& texture : textures) {
    texture.second.destroy();
    }
}

getTexture()

Chronos::Engine::Texture Chronos::Engine::TextureManager::getTexture

(

int

textureNo

)

Gets the texture from the texture manager.

Parameters

textureNo

The textureNo of the texture to get.

Returns

The texture that was requested.

Definition at line 53 of file textureManager.cpp.

{
    return textures[textureNo];
}

init()

void Chronos::Engine::TextureManager::init	(	Chronos::Engine::Device *	device,
		VkCommandPool	commandPool
	)

Initializes the texture manager.

Parameters

device	The device that has the textures.
commandPool	The command pool to create the temporary command buffer from.

Definition at line 25 of file textureManager.cpp.

{
    this->device = device;
    this->commandPool = commandPool;
}

References commandPool, and device.

removeTexture()

void Chronos::Engine::TextureManager::removeTexture

(

int

textureNo

)

Removes a texture from the texture manager.

Parameters

textureNo

The textureNo of the texture to remove.

Definition at line 40 of file textureManager.cpp.

{
    textures[textureNo].destroy();
    textures.erase(textureNo);
}

References Chronos::Engine::Device::destroy().

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Member Data Documentation

commandPool

VkCommandPool Chronos::Engine::TextureManager::commandPool

private

Definition at line 92 of file textureManager.hpp.

device

Chronos::Engine::Device* Chronos::Engine::TextureManager::device

private

Definition at line 91 of file textureManager.hpp.

nextFreeTextureNo

int Chronos::Engine::TextureManager::nextFreeTextureNo = 0

Definition at line 48 of file textureManager.hpp.

textures

std::map<int, Chronos::Engine::Texture> Chronos::Engine::TextureManager::textures

The textures that are managed by this class. They are mapped via texture nos.

Definition at line 47 of file textureManager.hpp.

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

• Source/Rendering/textureManager.hpp
• Source/Rendering/textureManager.cpp