Raylib implementation of the IGraphics interface. More...

#include <RaylibGraphics.hpp>

Inheritance diagram for Graphics::RaylibGraphics:

Collaboration diagram for Graphics::RaylibGraphics:

Public Member Functions
	RaylibGraphics ()
	Construct a new Raylib graphics object.

	~RaylibGraphics () override
	Destroy the Raylib graphics object and cleanup resources.

void	InitWindow (int width, int height, const char *title) override
	Initialize the graphics window.

void	ClearWindow () override
	Clear the window with the current clear color.

void	StartDrawing () override
	Begin drawing frame (setup canvas for drawing operations)

void	DisplayWindow () override
	Display the current frame to the window (end drawing and swap buffers)

bool	IsWindowOpen () const override
	Check if the window is still open.

void	CloseWindow () override
	Close the graphics window and cleanup resources.

int	GetWindowWidth () const override
	Get current window width in pixels.

int	GetWindowHeight () const override
	Get current window height in pixels.

void	SetWindowTitle (const char *title) override
	Change the window title.

void	SetWindowSize (int width, int height) override
	Resize the window.

void	ToggleFullScreen () override
	Toggle between fullscreen and windowed mode.

void	SetTargetFPS (int fps) override
	Set the target frames per second for rendering.

void	SetClearColor (unsigned int color) override
	Set the background clear color.

void	TakeScreenshot (const char *filepath) override
	Capture the current screen and save it to a file.

float	GetTime () const override
	Get elapsed time since initialization.

float	GetDeltaTime () const override
	Get the time elapsed for the last frame.

void	DrawRect (int x, int y, int width, int height, unsigned int color) override
	Draw a rectangle outline.

void	DrawRectFilled (int x, int y, int width, int height, unsigned int color) override
	Draw a filled rectangle.

void	DrawCircle (int x, int y, int radius, unsigned int color) override
	Draw a circle outline.

void	DrawCircleFilled (int x, int y, int radius, unsigned int color) override
	Draw a filled circle.

int	LoadFont (const char *filepath, int size) override
	Load a font from file.

void	UnloadFont (int fontHandle) override
	Unload a previously loaded font.

void	DrawText (int fontHandle, const char *text, int x, int y, int fontSize, unsigned int color) override
	Draw text using a loaded font.

int	GetFontHeight (int fontHandle, int fontSize) override
	Get the height of a font at a given size.

int	LoadTexture (const char name, const char filepath) override
	Load a texture from an image file.

int	CreateTextureFromMemory (char const textureName, const void pixels, int width, int height, int format) override
	Create a texture from raw pixel data in memory.

void	UpdateTexture (const char textureName, const void pixels) override
	Update an existing texture with new pixel data.

void	UnloadTexture (const char *textureName) override
	Unload a previously loaded texture.

void	DrawTexture (const char *textureName, int x, int y, unsigned int tint) override
	Draw a texture at the specified position.

void	DrawTextureEx (const char *textureName, int srcX, int srcY, int srcW, int srcH, float destX, float destY, float rotation, float scale, unsigned int tint) override
	Draw a texture with advanced parameters (rotation, scale, source rectangle)

bool	GetTextureSize (const char *textureName, int &width, int &height) const override
	Get the dimensions of a loaded texture.

void	DrawTexturePro (const char *textureName, int srcX, int srcY, int srcW, int srcH, float destX, float destY, float destW, float destH, unsigned int tint) override
	Draw a texture with separate width/height scaling (for non-uniform scaling)

bool	IsKeyPressed (int key) const override
	Check if a key was pressed (triggered once when key goes down)

bool	IsKeyDown (int key) const override
	Check if a key is currently being held down.

bool	IsKeyReleased (int key) const override
	Check if a key was released (triggered once when key goes up)

bool	IsGamepadAvailable (int gamepad) const override
	Check if a gamepad is available/connected.

bool	IsGamepadButtonPressed (int gamepad, int button) const override
	Check if a gamepad button was pressed this frame.

bool	IsGamepadButtonDown (int gamepad, int button) const override
	Check if a gamepad button is currently held down.

float	GetGamepadAxisMovement (int gamepad, int axis) const override
	Get gamepad axis value (for analog sticks and triggers)

bool	IsMouseButtonPressed (int button) const override
	Check if a mouse button was pressed (triggered once when button goes down)

bool	IsMouseButtonDown (int button) const override
	Check if a mouse button is currently being held down.

void	GetMousePosition (float &x, float &y) const override
	Get the current mouse cursor position.

bool	WindowShouldClose () const override
	Check if the window should close.

int	GetMouseX () const override
	Get the current X position of the mouse cursor.

int	GetMouseY () const override
	Get the current Y position of the mouse cursor.

int	GetCharPressed () const override
	Get the next character from the keyboard input queue.

int	GetScreenWidth () const override
	Get the screen width (same as window width)

int	GetScreenHeight () const override
	Get the screen height (same as window height)

void	DrawRectangle (int x, int y, int width, int height, unsigned int color) override
	Draw a filled rectangle (alias for DrawRectFilled)

void	DrawRectangleLines (int x, int y, int width, int height, unsigned int color) override
	Draw a rectangle outline (alias for DrawRect)

void	DrawText (const char *text, int x, int y, int fontSize, unsigned int color) override
	Draw text using default font (simplified version)

void	SetColorblindFilter (ColorblindFilterType filter) override
	Set the colorblind filter type.

ColorblindFilterType	GetColorblindFilter () const override
	Get the current colorblind filter type.

void	BeginColorblindCapture () override
	Begin capturing frame for colorblind filter processing.

void	EndColorblindCapture () override
	End capturing and apply the colorblind filter.

void	InitAudioDevice () override
	Initialize the audio device.

void	CloseAudioDevice () override
	Close the audio device and cleanup audio resources.

bool	IsAudioDeviceReady () const override
	Check if audio device is ready.

bool	LoadSound (const char soundName, const char filepath) override
	Load a sound from file.

void	UnloadSound (const char *soundName) override
	Unload a previously loaded sound.

void	PlaySound (const char *soundName) override
	Play a loaded sound.

void	SetSoundVolume (const char *soundName, float volume) override
	Set volume for a specific sound.

bool	IsSoundPlaying (const char *soundName) const override
	Check if a sound is currently playing.

Public Member Functions inherited from Graphics::IGraphics
virtual	~IGraphics ()=default
	Virtual destructor.

Private Member Functions
void	LoadColorblindShader ()

void	UnloadColorblindShader ()

Private Attributes
std::vector< Font >	_fonts

std::unordered_map< std::string, Texture2D >	_textures

std::unordered_map< std::string, Sound >	_sounds

Color	_clearColor {255, 255, 255, 255}

bool	_windowInitialized = false

Shader	_colorblindShader {}

RenderTexture2D	_colorblindRenderTexture {}

ColorblindFilterType	_colorblindFilter {ColorblindFilterType::NONE}

bool	_colorblindShaderLoaded {false}

int	_filterTypeLoc {-1}

bool	_audioInitialized = false

Detailed Description

Raylib implementation of the IGraphics interface.

Definition at line 21 of file RaylibGraphics.hpp.

Constructor & Destructor Documentation

◆ RaylibGraphics()

Graphics::RaylibGraphics::RaylibGraphics ( )

Construct a new Raylib graphics object.

Definition at line 12 of file RaylibGraphics.cpp.

◆ ~RaylibGraphics()

Graphics::RaylibGraphics::~RaylibGraphics ( )

override

Destroy the Raylib graphics object and cleanup resources.

Definition at line 14 of file RaylibGraphics.cpp.

References _audioInitialized, _fonts, _sounds, _textures, CloseAudioDevice(), UnloadColorblindShader(), UnloadFont(), UnloadSound(), and UnloadTexture().

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Member Function Documentation

◆ BeginColorblindCapture()

void Graphics::RaylibGraphics::BeginColorblindCapture ( )

overridevirtual

Begin capturing frame for colorblind filter processing.

Note: Must be called after StartDrawing() and before any draw calls

Implements Graphics::IGraphics.

Definition at line 438 of file RaylibGraphics.cpp.

References _clearColor, _colorblindFilter, _colorblindRenderTexture, _colorblindShaderLoaded, GetScreenHeight(), GetScreenWidth(), and Graphics::NONE.

Referenced by Rendering::Render().

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◆ ClearWindow()

void Graphics::RaylibGraphics::ClearWindow ( )

overridevirtual

Clear the window with the current clear color.

Implements Graphics::IGraphics.

Definition at line 47 of file RaylibGraphics.cpp.

References _clearColor.

Referenced by Rendering::ClearWindow(), and Rendering::Render().

◆ CloseAudioDevice()

void Graphics::RaylibGraphics::CloseAudioDevice ( )

overridevirtual

Close the audio device and cleanup audio resources.

Implements Graphics::IGraphics.

Definition at line 492 of file RaylibGraphics.cpp.

References _audioInitialized, _sounds, CloseAudioDevice(), and UnloadSound().

Referenced by CloseAudioDevice(), and ~RaylibGraphics().

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◆ CloseWindow()

void Graphics::RaylibGraphics::CloseWindow ( )

overridevirtual

Close the graphics window and cleanup resources.

Implements Graphics::IGraphics.

Definition at line 71 of file RaylibGraphics.cpp.

References _windowInitialized, CloseWindow(), and WindowShouldClose().

Referenced by CloseWindow(), and Rendering::Shutdown().

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◆ CreateTextureFromMemory()

int Graphics::RaylibGraphics::CreateTextureFromMemory	(	char const *	textureName,
		const void *	pixels,
		int	width,
		int	height,
		int	format
	)

overridevirtual

Create a texture from raw pixel data in memory.

Parameters

pixels	Pointer to raw pixel data
width	Width of the texture in pixels
height	Height of the texture in pixels
format	Pixel format (implementation-specific)

Returns: Texture handle (integer ID) for use in drawing operations

Implements Graphics::IGraphics.

Definition at line 196 of file RaylibGraphics.cpp.

References _textures.

◆ DisplayWindow()

void Graphics::RaylibGraphics::DisplayWindow ( )

overridevirtual

Display the current frame to the window (end drawing and swap buffers)

Implements Graphics::IGraphics.

Definition at line 55 of file RaylibGraphics.cpp.

Referenced by Rendering::Render().

◆ DrawCircle()

void Graphics::RaylibGraphics::DrawCircle	(	int	x,
		int	y,
		int	radius,
		unsigned int	color
	)

overridevirtual

Draw a circle outline.

Parameters

x	X coordinate of the circle center
y	Y coordinate of the circle center
radius	Radius of the circle in pixels
color	Color in 0xAARRGGBB format

Implements Graphics::IGraphics.

Definition at line 133 of file RaylibGraphics.cpp.

Referenced by DrawCircleFilled().

◆ DrawCircleFilled()

void Graphics::RaylibGraphics::DrawCircleFilled	(	int	x,
		int	y,
		int	radius,
		unsigned int	color
	)

overridevirtual

Draw a filled circle.

Parameters

x	X coordinate of the circle center
y	Y coordinate of the circle center
radius	Radius of the circle in pixels
color	Color in 0xAARRGGBB format

Implements Graphics::IGraphics.

Definition at line 142 of file RaylibGraphics.cpp.

References DrawCircle().

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◆ DrawRect()

void Graphics::RaylibGraphics::DrawRect	(	int	x,
		int	y,
		int	width,
		int	height,
		unsigned int	color
	)

overridevirtual

Draw a rectangle outline.

Parameters

x	X coordinate of the top-left corner
y	Y coordinate of the top-left corner
width	Width of the rectangle
height	Height of the rectangle
color	Color in 0xAARRGGBB format

Implements Graphics::IGraphics.

Definition at line 115 of file RaylibGraphics.cpp.

References DrawRectangleLines().

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◆ DrawRectangle()

void Graphics::RaylibGraphics::DrawRectangle	(	int	x,
		int	y,
		int	width,
		int	height,
		unsigned int	color
	)

overridevirtual

Draw a filled rectangle (alias for DrawRectFilled)

Parameters

x	X coordinate of the top-left corner
y	Y coordinate of the top-left corner
width	Width of the rectangle
height	Height of the rectangle
color	Color in 0xAARRGGBB format

Implements Graphics::IGraphics.

Definition at line 362 of file RaylibGraphics.cpp.

References DrawRectangle().

Referenced by DrawRectangle(), DrawRectFilled(), and DrawTextureEx().

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◆ DrawRectangleLines()

void Graphics::RaylibGraphics::DrawRectangleLines	(	int	x,
		int	y,
		int	width,
		int	height,
		unsigned int	color
	)

overridevirtual

Draw a rectangle outline (alias for DrawRect)

Parameters

x	X coordinate of the top-left corner
y	Y coordinate of the top-left corner
width	Width of the rectangle
height	Height of the rectangle
color	Color in 0xAARRGGBB format

Implements Graphics::IGraphics.

Definition at line 371 of file RaylibGraphics.cpp.

References DrawRectangleLines().

Referenced by DrawRect(), DrawRectangleLines(), and EntityRenderer::renderWall().

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◆ DrawRectFilled()

void Graphics::RaylibGraphics::DrawRectFilled	(	int	x,
		int	y,
		int	width,
		int	height,
		unsigned int	color
	)

overridevirtual

Draw a filled rectangle.

Parameters

x	X coordinate of the top-left corner
y	Y coordinate of the top-left corner
width	Width of the rectangle
height	Height of the rectangle
color	Color in 0xAARRGGBB format

Implements Graphics::IGraphics.

Definition at line 124 of file RaylibGraphics.cpp.

References DrawRectangle().

Referenced by EntityRenderer::renderBackground(), EntityRenderer::renderEnemy(), EntityRenderer::renderHealthBar(), Rendering::RenderHUD(), Rendering::RenderUI(), and EntityRenderer::renderWall().

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◆ DrawText() [1/2]

void Graphics::RaylibGraphics::DrawText	(	const char *	text,
		int	x,
		int	y,
		int	fontSize,
		unsigned int	color
	)

overridevirtual

Draw text using default font (simplified version)

Parameters

text	Text string to render
x	X coordinate for text position
y	Y coordinate for text position
fontSize	Size of the rendered text
color	Text color in 0xAARRGGBB format

Implements Graphics::IGraphics.

Definition at line 380 of file RaylibGraphics.cpp.

References DrawText().

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◆ DrawText() [2/2]

void Graphics::RaylibGraphics::DrawText	(	int	fontHandle,
		const char *	text,
		int	x,
		int	y,
		int	fontSize,
		unsigned int	color
	)

overridevirtual

Draw text using a loaded font.

Parameters

fontHandle	Font handle (or -1 for default font)
text	Text string to render
x	X coordinate for text position
y	Y coordinate for text position
fontSize	Size of the rendered text
color	Text color in 0xAARRGGBB format

Implements Graphics::IGraphics.

Definition at line 165 of file RaylibGraphics.cpp.

References _fonts.

Referenced by DrawText(), Rendering::DrawText(), EntityRenderer::renderDebugInfo(), Rendering::RenderHUD(), EntityRenderer::renderPlayer(), and Rendering::RenderUI().

◆ DrawTexture()

void Graphics::RaylibGraphics::DrawTexture	(	const char *	textureName,
		int	x,
		int	y,
		unsigned int	tint
	)

overridevirtual

Draw a texture at the specified position.

Parameters

textureName	Name of the texture to draw
x	X coordinate for drawing position
y	Y coordinate for drawing position
tint	Tint color in 0xAARRGGBB format (0xFFFFFFFF for no tint)

Implements Graphics::IGraphics.

Definition at line 226 of file RaylibGraphics.cpp.

References _textures, and DrawTexture().

Referenced by DrawTexture().

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◆ DrawTextureEx()

void Graphics::RaylibGraphics::DrawTextureEx	(	const char *	textureName,
		int	srcX,
		int	srcY,
		int	srcW,
		int	srcH,
		float	destX,
		float	destY,
		float	rotation,
		float	scale,
		unsigned int	tint
	)

overridevirtual

Draw a texture with advanced parameters (rotation, scale, source rectangle)

Parameters

textureName	Name of the texture to draw
srcX	X coordinate of source rectangle in texture
srcY	Y coordinate of source rectangle in texture
srcW	Width of source rectangle
srcH	Height of source rectangle
destX	X coordinate of destination position
destY	Y coordinate of destination position
rotation	Rotation angle in degrees
scale	Scale factor (1.0 = original size)
tint	Tint color in 0xAARRGGBB format

Implements Graphics::IGraphics.

Definition at line 238 of file RaylibGraphics.cpp.

References _textures, DrawRectangle(), DrawTexturePro(), and LOG_WARNING.

Referenced by Rendering::DrawSprite(), EntityRenderer::renderOrbitalModule(), EntityRenderer::renderPlayer(), and EntityRenderer::renderProjectile().

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◆ DrawTexturePro()

void Graphics::RaylibGraphics::DrawTexturePro	(	const char *	textureName,
		int	srcX,
		int	srcY,
		int	srcW,
		int	srcH,
		float	destX,
		float	destY,
		float	destW,
		float	destH,
		unsigned int	tint
	)

overridevirtual

Draw a texture with separate width/height scaling (for non-uniform scaling)

Parameters

textureName	Name of the texture to draw
srcX	X coordinate of source rectangle in texture
srcY	Y coordinate of source rectangle in texture
srcW	Width of source rectangle
srcH	Height of source rectangle
destX	X coordinate of destination position
destY	Y coordinate of destination position
destW	Width of destination rectangle
destH	Height of destination rectangle
tint	Tint color in 0xAARRGGBB format

Implements Graphics::IGraphics.

Definition at line 272 of file RaylibGraphics.cpp.

References _textures, and DrawTexturePro().

Referenced by DrawTextureEx(), DrawTexturePro(), EndColorblindCapture(), and EntityRenderer::renderBackground().

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◆ EndColorblindCapture()

void Graphics::RaylibGraphics::EndColorblindCapture ( )

overridevirtual

End capturing and apply the colorblind filter.

Note: Must be called after all draw calls and before DisplayWindow()

Implements Graphics::IGraphics.

Definition at line 457 of file RaylibGraphics.cpp.

References _colorblindFilter, _colorblindRenderTexture, _colorblindShader, _colorblindShaderLoaded, _filterTypeLoc, DrawTexturePro(), GetScreenHeight(), GetScreenWidth(), and Graphics::NONE.

Referenced by Rendering::Render().

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◆ GetCharPressed()

int Graphics::RaylibGraphics::GetCharPressed ( ) const

overridevirtual

Get the next character from the keyboard input queue.

Returns: Character code (0 if no character in queue)

Implements Graphics::IGraphics.

Definition at line 350 of file RaylibGraphics.cpp.

◆ GetColorblindFilter()

ColorblindFilterType Graphics::RaylibGraphics::GetColorblindFilter ( ) const

overridevirtual

Get the current colorblind filter type.

Returns: The currently active colorblind filter

Implements Graphics::IGraphics.

Definition at line 434 of file RaylibGraphics.cpp.

References _colorblindFilter.

◆ GetDeltaTime()

float Graphics::RaylibGraphics::GetDeltaTime ( ) const

overridevirtual

Get the time elapsed for the last frame.

Returns: Delta time in seconds (time between current and previous frame)

Implements Graphics::IGraphics.

Definition at line 110 of file RaylibGraphics.cpp.

Referenced by Rendering::RenderGameScene(), and Rendering::UpdateFpsCounter().

◆ GetFontHeight()

int Graphics::RaylibGraphics::GetFontHeight	(	int	fontHandle,
		int	fontSize
	)

overridevirtual

Get the height of a font at a given size.

Parameters

fontHandle	Font handle returned by LoadFont()
fontSize	Size to query

Returns: Height of the font in pixels

Implements Graphics::IGraphics.

Definition at line 180 of file RaylibGraphics.cpp.

References _fonts.

◆ GetGamepadAxisMovement()

float Graphics::RaylibGraphics::GetGamepadAxisMovement	(	int	gamepad,
		int	axis
	)		const

overridevirtual

Get gamepad axis value (for analog sticks and triggers)

Parameters

gamepad	Gamepad index (0-3)
axis	Axis code (use GAMEPAD_AXIS_* constants)

Returns: Axis value between -1.0 and 1.0 (0.0 for triggers at rest)

Implements Graphics::IGraphics.

Definition at line 317 of file RaylibGraphics.cpp.

◆ GetMousePosition()

void Graphics::RaylibGraphics::GetMousePosition	(	float &	x,
		float &	y
	)		const

overridevirtual

Get the current mouse cursor position.

Parameters

x	Reference to store the X coordinate
y	Reference to store the Y coordinate

Implements Graphics::IGraphics.

Definition at line 329 of file RaylibGraphics.cpp.

References GetMousePosition().

Referenced by GetMousePosition().

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◆ GetMouseX()

int Graphics::RaylibGraphics::GetMouseX ( ) const

overridevirtual

Get the current X position of the mouse cursor.

Returns: X coordinate in pixels

Implements Graphics::IGraphics.

Definition at line 342 of file RaylibGraphics.cpp.

◆ GetMouseY()

int Graphics::RaylibGraphics::GetMouseY ( ) const

overridevirtual

Get the current Y position of the mouse cursor.

Returns: Y coordinate in pixels

Implements Graphics::IGraphics.

Definition at line 346 of file RaylibGraphics.cpp.

◆ GetScreenHeight()

int Graphics::RaylibGraphics::GetScreenHeight ( ) const

overridevirtual

Get the screen height (same as window height)

Returns: Height in pixels

Implements Graphics::IGraphics.

Definition at line 358 of file RaylibGraphics.cpp.

Referenced by BeginColorblindCapture(), EndColorblindCapture(), and LoadColorblindShader().

◆ GetScreenWidth()

int Graphics::RaylibGraphics::GetScreenWidth ( ) const

overridevirtual

Get the screen width (same as window width)

Returns: Width in pixels

Implements Graphics::IGraphics.

Definition at line 354 of file RaylibGraphics.cpp.

Referenced by BeginColorblindCapture(), EndColorblindCapture(), and LoadColorblindShader().

◆ GetTextureSize()

bool Graphics::RaylibGraphics::GetTextureSize	(	const char *	textureName,
		int &	width,
		int &	height
	)		const

overridevirtual

Get the dimensions of a loaded texture.

Parameters

textureName	Name of the texture
width	Reference to store the width
height	Reference to store the height

Returns: true if texture exists and dimensions were retrieved, false otherwise

Implements Graphics::IGraphics.

Definition at line 262 of file RaylibGraphics.cpp.

References _textures.

Referenced by EntityRenderer::setBackground().

◆ GetTime()

float Graphics::RaylibGraphics::GetTime ( ) const

overridevirtual

Get elapsed time since initialization.

Returns: Time in seconds since graphics system was initialized

Implements Graphics::IGraphics.

Definition at line 106 of file RaylibGraphics.cpp.

◆ GetWindowHeight()

int Graphics::RaylibGraphics::GetWindowHeight ( ) const

overridevirtual

Get current window height in pixels.

Returns: Height in pixels.

Implements Graphics::IGraphics.

Definition at line 67 of file RaylibGraphics.cpp.

Referenced by EntityRenderer::renderBackground().

◆ GetWindowWidth()

int Graphics::RaylibGraphics::GetWindowWidth ( ) const

overridevirtual

Get current window width in pixels.

Returns: Width in pixels.

Implements Graphics::IGraphics.

Definition at line 63 of file RaylibGraphics.cpp.

Referenced by EntityRenderer::renderBackground(), and Rendering::RenderHUD().

◆ InitAudioDevice()

void Graphics::RaylibGraphics::InitAudioDevice ( )

overridevirtual

Initialize the audio device.

Note: Must be called before any audio operations

Implements Graphics::IGraphics.

Definition at line 485 of file RaylibGraphics.cpp.

References _audioInitialized, and InitAudioDevice().

Referenced by InitAudioDevice().

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◆ InitWindow()

void Graphics::RaylibGraphics::InitWindow	(	int	width,
		int	height,
		const char *	title
	)

overridevirtual

Initialize the graphics window.

Parameters

width	Width of the window in pixels
height	Height of the window in pixels
title	Title displayed on the window

Implements Graphics::IGraphics.

Definition at line 31 of file RaylibGraphics.cpp.

References _windowInitialized, InitWindow(), SetWindowSize(), and SetWindowTitle().

Referenced by Rendering::Initialize(), and InitWindow().

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◆ IsAudioDeviceReady()

bool Graphics::RaylibGraphics::IsAudioDeviceReady ( ) const

overridevirtual

Check if audio device is ready.

Returns: true if audio device is initialized

Implements Graphics::IGraphics.

Definition at line 503 of file RaylibGraphics.cpp.

References _audioInitialized, and IsAudioDeviceReady().

Referenced by IsAudioDeviceReady().

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◆ IsGamepadAvailable()

bool Graphics::RaylibGraphics::IsGamepadAvailable ( int gamepad ) const

overridevirtual

Check if a gamepad is available/connected.

Parameters

gamepad Gamepad index (0-3, typically 0 for first controller)

Returns: true if the gamepad is connected, false otherwise

Implements Graphics::IGraphics.

Definition at line 305 of file RaylibGraphics.cpp.

Referenced by Rendering::IsGamepadAvailable().

◆ IsGamepadButtonDown()

bool Graphics::RaylibGraphics::IsGamepadButtonDown	(	int	gamepad,
		int	button
	)		const

overridevirtual

Check if a gamepad button is currently held down.

Parameters

gamepad	Gamepad index (0-3)
button	Button code (use GAMEPAD_BUTTON_* constants)

Returns: true if the button is currently down, false otherwise

Implements Graphics::IGraphics.

Definition at line 313 of file RaylibGraphics.cpp.

Referenced by Rendering::IsGamepadButtonDown().

◆ IsGamepadButtonPressed()

bool Graphics::RaylibGraphics::IsGamepadButtonPressed	(	int	gamepad,
		int	button
	)		const

overridevirtual

Check if a gamepad button was pressed this frame.

Parameters

gamepad	Gamepad index (0-3)
button	Button code (use GAMEPAD_BUTTON_* constants)

Returns: true if the button was just pressed, false otherwise

Implements Graphics::IGraphics.

Definition at line 309 of file RaylibGraphics.cpp.

◆ IsKeyDown()

bool Graphics::RaylibGraphics::IsKeyDown ( int key ) const

overridevirtual

Check if a key is currently being held down.

Parameters

key	Key code to check (implementation-specific key constants)

Returns: true if the key is currently down, false otherwise

Implements Graphics::IGraphics.

Definition at line 297 of file RaylibGraphics.cpp.

Referenced by Rendering::IsKeyDown().

◆ IsKeyPressed()

bool Graphics::RaylibGraphics::IsKeyPressed ( int key ) const

overridevirtual

Check if a key was pressed (triggered once when key goes down)

Parameters

key	Key code to check (implementation-specific key constants)

Returns: true if the key was just pressed, false otherwise

Implements Graphics::IGraphics.

Definition at line 293 of file RaylibGraphics.cpp.

Referenced by Rendering::HandleEscapeKeyInput().

◆ IsKeyReleased()

bool Graphics::RaylibGraphics::IsKeyReleased ( int key ) const

overridevirtual

Check if a key was released (triggered once when key goes up)

Parameters

key	Key code to check (implementation-specific key constants)

Returns: true if the key was just released, false otherwise

Implements Graphics::IGraphics.

Definition at line 301 of file RaylibGraphics.cpp.

◆ IsMouseButtonDown()

bool Graphics::RaylibGraphics::IsMouseButtonDown ( int button ) const

overridevirtual

Check if a mouse button is currently being held down.

Parameters

button Mouse button code (implementation-specific button constants)

Returns: true if the button is currently down, false otherwise

Implements Graphics::IGraphics.

Definition at line 325 of file RaylibGraphics.cpp.

◆ IsMouseButtonPressed()

bool Graphics::RaylibGraphics::IsMouseButtonPressed ( int button ) const

overridevirtual

Check if a mouse button was pressed (triggered once when button goes down)

Parameters

button Mouse button code (implementation-specific button constants)

Returns: true if the button was just pressed, false otherwise

Implements Graphics::IGraphics.

Definition at line 321 of file RaylibGraphics.cpp.

◆ IsSoundPlaying()

bool Graphics::RaylibGraphics::IsSoundPlaying ( const char * soundName ) const

overridevirtual

Check if a sound is currently playing.

Parameters

soundName Name of the sound to check

Returns: true if the sound is playing

Implements Graphics::IGraphics.

Definition at line 541 of file RaylibGraphics.cpp.

References _sounds.

◆ IsWindowOpen()

bool Graphics::RaylibGraphics::IsWindowOpen ( ) const

overridevirtual

Check if the window is still open.

Returns: true if the window should remain open, false if close was requested

Implements Graphics::IGraphics.

Definition at line 59 of file RaylibGraphics.cpp.

References _windowInitialized, and WindowShouldClose().

Referenced by Rendering::IsWindowOpen().

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◆ LoadColorblindShader()

void Graphics::RaylibGraphics::LoadColorblindShader ( )

private

Definition at line 391 of file RaylibGraphics.cpp.

References _colorblindRenderTexture, _colorblindShader, _colorblindShaderLoaded, _filterTypeLoc, GetScreenHeight(), and GetScreenWidth().

Referenced by SetColorblindFilter().

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◆ LoadFont()

int Graphics::RaylibGraphics::LoadFont	(	const char *	filepath,
		int	size
	)

overridevirtual

Load a font from file.

Parameters

filepath	Path to the font file (e.g., .ttf, .otf)
size	Font size to load

Returns: Font handle (integer ID) for use in drawing operations

Implements Graphics::IGraphics.

Definition at line 151 of file RaylibGraphics.cpp.

References _fonts.

◆ LoadSound()

bool Graphics::RaylibGraphics::LoadSound	(	const char *	soundName,
		const char *	filepath
	)

overridevirtual

Load a sound from file.

Parameters

soundName	Unique name to identify the sound
filepath	Path to the sound file (e.g., .wav, .mp3, .ogg)

Returns: true if sound was loaded successfully, false otherwise

Implements Graphics::IGraphics.

Definition at line 507 of file RaylibGraphics.cpp.

References _audioInitialized, _sounds, and LoadSound().

Referenced by LoadSound().

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◆ LoadTexture()

int Graphics::RaylibGraphics::LoadTexture	(	const char *	textureName,
		const char *	filepath
	)

overridevirtual

Load a texture from an image file.

Parameters

filepath Path to the image file (e.g., .png, .jpg)

Returns: Texture handle (integer ID) for use in drawing operations

Implements Graphics::IGraphics.

Definition at line 188 of file RaylibGraphics.cpp.

References _textures, and LoadTexture().

Referenced by LoadTexture(), Rendering::LoadTexture(), and EntityRenderer::setBackground().

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◆ PlaySound()

void Graphics::RaylibGraphics::PlaySound ( const char * soundName )

overridevirtual

Play a loaded sound.

Parameters

soundName Name of the sound to play

Implements Graphics::IGraphics.

Definition at line 527 of file RaylibGraphics.cpp.

References _sounds, and PlaySound().

Referenced by PlaySound().

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◆ SetClearColor()

void Graphics::RaylibGraphics::SetClearColor ( unsigned int color )

overridevirtual

Set the background clear color.

Parameters

color Color in 0xAARRGGBB format (Alpha, Red, Green, Blue)

Implements Graphics::IGraphics.

Definition at line 94 of file RaylibGraphics.cpp.

References _clearColor.

◆ SetColorblindFilter()

void Graphics::RaylibGraphics::SetColorblindFilter ( ColorblindFilterType filter )

overridevirtual

Set the colorblind filter type.

Parameters

filter The type of colorblind filter to apply

Implements Graphics::IGraphics.

Definition at line 425 of file RaylibGraphics.cpp.

References _colorblindFilter, _colorblindShaderLoaded, LoadColorblindShader(), and Graphics::NONE.

Referenced by Rendering::InitializeAccessibilityMenu(), and Rendering::LoadAccessibilitySettings().

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◆ SetSoundVolume()

void Graphics::RaylibGraphics::SetSoundVolume	(	const char *	soundName,
		float	volume
	)

overridevirtual

Set volume for a specific sound.

Parameters

soundName	Name of the sound
volume	Volume level (0.0 to 1.0)

Implements Graphics::IGraphics.

Definition at line 534 of file RaylibGraphics.cpp.

References _sounds, and SetSoundVolume().

Referenced by SetSoundVolume().

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◆ SetTargetFPS()

void Graphics::RaylibGraphics::SetTargetFPS ( int fps )

overridevirtual

Set the target frames per second for rendering.

Parameters

fps	Target frame rate (e.g., 60 for 60 FPS)

Implements Graphics::IGraphics.

Definition at line 90 of file RaylibGraphics.cpp.

References SetTargetFPS().

Referenced by Rendering::ApplyInitialMenuSettings(), Rendering::InitializeSettingsMenu(), and SetTargetFPS().

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◆ SetWindowSize()

void Graphics::RaylibGraphics::SetWindowSize	(	int	width,
		int	height
	)

overridevirtual

Resize the window.

Parameters

width	New width in pixels
height	New height in pixels

Implements Graphics::IGraphics.

Definition at line 82 of file RaylibGraphics.cpp.

References SetWindowSize().

Referenced by InitWindow(), and SetWindowSize().

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◆ SetWindowTitle()

void Graphics::RaylibGraphics::SetWindowTitle ( const char * title )

overridevirtual

Change the window title.

Parameters

title New title for the window

Implements Graphics::IGraphics.

Definition at line 78 of file RaylibGraphics.cpp.

References SetWindowTitle().

Referenced by InitWindow(), and SetWindowTitle().

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◆ StartDrawing()

void Graphics::RaylibGraphics::StartDrawing ( )

overridevirtual

Begin drawing frame (setup canvas for drawing operations)

Implements Graphics::IGraphics.

Definition at line 51 of file RaylibGraphics.cpp.

Referenced by Rendering::Render().

◆ TakeScreenshot()

void Graphics::RaylibGraphics::TakeScreenshot ( const char * filepath )

overridevirtual

Capture the current screen and save it to a file.

Parameters

filepath Path where the screenshot will be saved

Implements Graphics::IGraphics.

Definition at line 101 of file RaylibGraphics.cpp.

References TakeScreenshot().

Referenced by TakeScreenshot().

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◆ ToggleFullScreen()

void Graphics::RaylibGraphics::ToggleFullScreen ( )

overridevirtual

Toggle between fullscreen and windowed mode.

Implements Graphics::IGraphics.

Definition at line 86 of file RaylibGraphics.cpp.

◆ UnloadColorblindShader()

void Graphics::RaylibGraphics::UnloadColorblindShader ( )

private

Definition at line 415 of file RaylibGraphics.cpp.

References _colorblindRenderTexture, _colorblindShader, and _colorblindShaderLoaded.

Referenced by ~RaylibGraphics().

◆ UnloadFont()

void Graphics::RaylibGraphics::UnloadFont ( int fontHandle )

overridevirtual

Unload a previously loaded font.

Parameters

fontHandle Font handle returned by LoadFont()

Implements Graphics::IGraphics.

Definition at line 159 of file RaylibGraphics.cpp.

References _fonts, and UnloadFont().

Referenced by UnloadFont(), and ~RaylibGraphics().

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◆ UnloadSound()

void Graphics::RaylibGraphics::UnloadSound ( const char * soundName )

overridevirtual

Unload a previously loaded sound.

Parameters

soundName Name of the sound to unload

Implements Graphics::IGraphics.

Definition at line 519 of file RaylibGraphics.cpp.

References _sounds, and UnloadSound().

Referenced by CloseAudioDevice(), UnloadSound(), and ~RaylibGraphics().

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◆ UnloadTexture()

void Graphics::RaylibGraphics::UnloadTexture ( const char * textureName )

overridevirtual

Unload a previously loaded texture.

Parameters

textureName Name of the texture to unload

Implements Graphics::IGraphics.

Definition at line 218 of file RaylibGraphics.cpp.

References _textures, and UnloadTexture().

Referenced by EntityRenderer::clearBackground(), UnloadTexture(), and ~RaylibGraphics().

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◆ UpdateTexture()

void Graphics::RaylibGraphics::UpdateTexture	(	const char *	textureName,
		const void *	pixels
	)

overridevirtual

Update an existing texture with new pixel data.

Parameters

textureName	Name of the texture to update
pixels	Pointer to new pixel data

Implements Graphics::IGraphics.

Definition at line 211 of file RaylibGraphics.cpp.

References _textures, and UpdateTexture().

Referenced by UpdateTexture().

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◆ WindowShouldClose()

bool Graphics::RaylibGraphics::WindowShouldClose ( ) const

overridevirtual

Check if the window should close.

Returns: true if the window should close, false otherwise

Implements Graphics::IGraphics.

Definition at line 335 of file RaylibGraphics.cpp.

References _windowInitialized.

Referenced by CloseWindow(), IsWindowOpen(), Rendering::Render(), and Rendering::WindowShouldClose().

Member Data Documentation

◆ _audioInitialized

bool Graphics::RaylibGraphics::_audioInitialized = false

private

Definition at line 131 of file RaylibGraphics.hpp.

Referenced by CloseAudioDevice(), InitAudioDevice(), IsAudioDeviceReady(), LoadSound(), and ~RaylibGraphics().

◆ _clearColor

Color Graphics::RaylibGraphics::_clearColor {255, 255, 255, 255}

private

Definition at line 122 of file RaylibGraphics.hpp.

Referenced by BeginColorblindCapture(), ClearWindow(), and SetClearColor().

◆ _colorblindFilter

ColorblindFilterType Graphics::RaylibGraphics::_colorblindFilter {ColorblindFilterType::NONE}

private

Definition at line 128 of file RaylibGraphics.hpp.

Referenced by BeginColorblindCapture(), EndColorblindCapture(), GetColorblindFilter(), and SetColorblindFilter().

◆ _colorblindRenderTexture

RenderTexture2D Graphics::RaylibGraphics::_colorblindRenderTexture {}

private

Definition at line 127 of file RaylibGraphics.hpp.

Referenced by BeginColorblindCapture(), EndColorblindCapture(), LoadColorblindShader(), and UnloadColorblindShader().

◆ _colorblindShader

Shader Graphics::RaylibGraphics::_colorblindShader {}

private

Definition at line 126 of file RaylibGraphics.hpp.

Referenced by EndColorblindCapture(), LoadColorblindShader(), and UnloadColorblindShader().

◆ _colorblindShaderLoaded

bool Graphics::RaylibGraphics::_colorblindShaderLoaded {false}

private

Definition at line 129 of file RaylibGraphics.hpp.

Referenced by BeginColorblindCapture(), EndColorblindCapture(), LoadColorblindShader(), SetColorblindFilter(), and UnloadColorblindShader().

◆ _filterTypeLoc

int Graphics::RaylibGraphics::_filterTypeLoc {-1}

private

Definition at line 130 of file RaylibGraphics.hpp.

Referenced by EndColorblindCapture(), and LoadColorblindShader().

◆ _fonts

std::vector<Font> Graphics::RaylibGraphics::_fonts

private

Definition at line 119 of file RaylibGraphics.hpp.

Referenced by DrawText(), GetFontHeight(), LoadFont(), UnloadFont(), and ~RaylibGraphics().

◆ _sounds

std::unordered_map<std::string, Sound> Graphics::RaylibGraphics::_sounds

private

Definition at line 121 of file RaylibGraphics.hpp.

Referenced by CloseAudioDevice(), IsSoundPlaying(), LoadSound(), PlaySound(), SetSoundVolume(), UnloadSound(), and ~RaylibGraphics().

◆ _textures

std::unordered_map<std::string, Texture2D> Graphics::RaylibGraphics::_textures

private

Definition at line 120 of file RaylibGraphics.hpp.

Referenced by CreateTextureFromMemory(), DrawTexture(), DrawTextureEx(), DrawTexturePro(), GetTextureSize(), LoadTexture(), UnloadTexture(), UpdateTexture(), and ~RaylibGraphics().

◆ _windowInitialized

bool Graphics::RaylibGraphics::_windowInitialized = false

private

Definition at line 123 of file RaylibGraphics.hpp.

Referenced by CloseWindow(), InitWindow(), IsWindowOpen(), and WindowShouldClose().

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

client/Graphics/RaylibGraphics/RaylibGraphics.hpp
client/Graphics/RaylibGraphics/RaylibGraphics.cpp

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ RaylibGraphics()

◆ ~RaylibGraphics()

Member Function Documentation

◆ BeginColorblindCapture()

◆ ClearWindow()

◆ CloseAudioDevice()

◆ CloseWindow()

◆ CreateTextureFromMemory()

◆ DisplayWindow()

◆ DrawCircle()

◆ DrawCircleFilled()

◆ DrawRect()

◆ DrawRectangle()

◆ DrawRectangleLines()

◆ DrawRectFilled()

◆ DrawText() [1/2]

◆ DrawText() [2/2]

◆ DrawTexture()

◆ DrawTextureEx()

◆ DrawTexturePro()

◆ EndColorblindCapture()

◆ GetCharPressed()

◆ GetColorblindFilter()

◆ GetDeltaTime()

◆ GetFontHeight()

◆ GetGamepadAxisMovement()

◆ GetMousePosition()

◆ GetMouseX()

◆ GetMouseY()

◆ GetScreenHeight()

◆ GetScreenWidth()

◆ GetTextureSize()

◆ GetTime()

◆ GetWindowHeight()

◆ GetWindowWidth()

◆ InitAudioDevice()

◆ InitWindow()

◆ IsAudioDeviceReady()

◆ IsGamepadAvailable()

◆ IsGamepadButtonDown()

◆ IsGamepadButtonPressed()

◆ IsKeyDown()

◆ IsKeyPressed()

◆ IsKeyReleased()

◆ IsMouseButtonDown()

◆ IsMouseButtonPressed()

◆ IsSoundPlaying()

◆ IsWindowOpen()

◆ LoadColorblindShader()

◆ LoadFont()

◆ LoadSound()

◆ LoadTexture()

◆ PlaySound()

◆ SetClearColor()

◆ SetColorblindFilter()

◆ SetSoundVolume()

◆ SetTargetFPS()

◆ SetWindowSize()

◆ SetWindowTitle()

◆ StartDrawing()

◆ TakeScreenshot()

◆ ToggleFullScreen()

◆ UnloadColorblindShader()

◆ UnloadFont()

◆ UnloadSound()

◆ UnloadTexture()

◆ UpdateTexture()

◆ WindowShouldClose()

Member Data Documentation

◆ _audioInitialized

◆ _clearColor

◆ _colorblindFilter

◆ _colorblindRenderTexture

◆ _colorblindShader

◆ _colorblindShaderLoaded