TextureManager Struct Reference

Provides a centralized, static interface for all texture-related operations. More...

#include <TextureManager.h>

Collaboration diagram for TextureManager:

Static Public Member Functions
static SDL_Point	GetSizeOfSurface (const char *fileName)
	Gets the dimensions of an image file without loading the full texture.
static SDL_Texture *	LoadTexture (const char *fileName)
	Loads a texture from an image file.
static SDL_Texture *	LoadTexture (const SDL_Colour colour, const char *text)
	Creates a texture by rendering text.
static SDL_Texture *	LoadTexture (SDL_Rect &rect, SDL_Colour colour)
	Creates a solid-color rectangular texture.
static void	DrawTexture (SDL_Texture *tex, SDL_Rect &src, SDL_Rect &dest)
	Draws a portion of a texture.
static void	DrawTexture (SDL_Texture *tex, SDL_Rect &dest)
	Draws an entire texture to a destination rectangle.
static void	DrawTexture (SDL_Texture *tex, SDL_Rect &src, SDL_Rect &dest, const double angle)
	Draws a portion of a texture with rotation.
static void	DrawTexture (SDL_Texture *tex, SDL_Rect &dest, const double angle)
	Draws an entire texture with rotation.

Static Public Attributes
static TTF_Font *	font
	The global font used for text rendering.

Detailed Description

Provides a centralized, static interface for all texture-related operations.

This class handles loading textures from files, creating textures from text or colors, and drawing them to the global renderer.

Member Function Documentation

DrawTexture() [1/4]

void TextureManager::DrawTexture ( SDL_Texture *  tex, SDL_Rect &  dest  )

static

Draws an entire texture to a destination rectangle.

Parameters

tex	The source texture.
dest	The destination rectangle on the screen.

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DrawTexture() [2/4]

void TextureManager::DrawTexture ( SDL_Texture *  tex, SDL_Rect &  dest, const double  angle  )

static

Draws an entire texture with rotation.

Parameters

tex	The source texture.
dest	The destination rectangle.
angle	The rotation angle in degrees.

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DrawTexture() [3/4]

void TextureManager::DrawTexture ( SDL_Texture *  tex, SDL_Rect &  src, SDL_Rect &  dest  )

static

Draws a portion of a texture.

Parameters

tex	The source texture.
src	The source rectangle defining the portion to draw.
dest	The destination rectangle on the screen.

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DrawTexture() [4/4]

void TextureManager::DrawTexture ( SDL_Texture *  tex, SDL_Rect &  src, SDL_Rect &  dest, const double  angle  )

static

Draws a portion of a texture with rotation.

Parameters

tex	The source texture.
src	The source rectangle.
dest	The destination rectangle.
angle	The rotation angle in degrees.

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GetSizeOfSurface()

SDL_Point TextureManager::GetSizeOfSurface ( const char *  fileName )

static

Gets the dimensions of an image file without loading the full texture.

Parameters

fileName

The path to the image file.

Returns

An SDL_Point containing the width and height.

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LoadTexture() [1/3]

SDL_Texture * TextureManager::LoadTexture ( const char *  fileName )

static

Loads a texture from an image file.

Parameters

fileName

The path to the image file.

Returns

A pointer to the loaded SDL_Texture.

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LoadTexture() [2/3]

SDL_Texture * TextureManager::LoadTexture ( const SDL_Colour  colour, const char *  text  )

static

Creates a texture by rendering text.

Parameters

colour	The color of the text.
text	The string to render.

Returns

A pointer to the created SDL_Texture.

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LoadTexture() [3/3]

SDL_Texture * TextureManager::LoadTexture ( SDL_Rect &  rect, SDL_Colour  colour  )

static

Creates a solid-color rectangular texture.

Parameters

rect	The dimensions of the texture to create.
colour	The color of the texture.

Returns

A pointer to the created SDL_Texture.

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

• include/TextureManager.h
• src/TextureManager.cpp