Renders the main game scene. More...

Public Member Functions
	GameRenderer (const glm::vec2 &resolution)

void	drawPlayer (const Player &player, Texture &dst) const

void	resize (uint width, uint height) override

Public Member Functions inherited from Renderer
	Renderer (const std::string &name)

virtual void	draw (const Camera &camera, Texture dstColor, Texture dstDepth, uint layer=0)

virtual void	resize (uint width, uint height)

virtual void	interface ()

virtual	~Renderer ()=default

	Renderer (const Renderer &)=delete

Renderer &	operator= (const Renderer &)=delete

	Renderer (Renderer &&)=delete

Renderer &	operator= (Renderer &&)=delete

Layout	outputColorFormat () const

Layout	outputDepthFormat () const

Private Member Functions
void	drawScene (const Player &player) const

Private Attributes
Texture	_sceneNormal
	Scene normal texture.

Texture	_sceneMaterial
	Scene material texture.

Texture	_sceneDepth
	Scene depth texture.

Texture	_lighting
	Texture containing the lit result.

std::unique_ptr< SSAO >	_ssaoPass
	Screen space ambient occlusion pass.

Program *	_fxaaProgram
	Antialiasing program.

Program *	_coloredProgram
	Base scene rendering program.

Program *	_compositingProgram
	Lighting program.

const Mesh *	_ground
	Terrain mesh.

const Mesh *	_head
	Snake head mesh.

const Mesh *	_bodyElement
	Body elements and items mesh.

Camera	_playerCamera
	The player camera (fixed).

const Texture *	_cubemap
	Environment map for reflections.

Additional Inherited Members
Protected Attributes inherited from Renderer
std::string	_name
	Debug name.

Layout	_colorFormat = Layout::NONE
	The preferred output format for a given renderer.

Layout	_depthFormat = Layout::NONE
	The preferred output format for a given renderer.

Detailed Description

Renders the main game scene.

Inherits Renderer.

Constructor & Destructor Documentation

GameRenderer::GameRenderer ( const glm::vec2 & resolution )

explicit

Constructor

Parameters

resolution the rendering resolution

void GameRenderer::drawPlayer	(	const Player &	player,
		Texture &	dst
	)		const

Draw the game scene

Parameters

player	the state of the game and player
dst	the destination texture

void GameRenderer::drawScene ( const Player & player ) const

private

Draw the scene to the current bound framebuffer.

Parameters

player the player state

overridevirtual

Resize internal buffers based on new window size.

Parameters

width	new width
height	new height

Reimplemented from Renderer.

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