#include <TexturelessRenderer.hpp>

Inheritance diagram for BARE2D::TexturelessRenderer:

Collaboration diagram for BARE2D::TexturelessRenderer:

Public Member Functions
	TexturelessRenderer (std::string &fragShader, std::string &vertShader, unsigned int perspectiveWidth=2, unsigned int perspectiveHeight=2)

virtual	~TexturelessRenderer ()

virtual void	init () override
	Initializes all necessary bits of the renderer. More...

virtual void	preRender () override
	Does stuff inside of the render function, within the shader's use. More...

virtual void	setCamera (std::shared_ptr< Camera2D > camera)
	Sets the camera to a given pointer. This means that the renderer takes ownership. More...

std::shared_ptr< Camera2D >	getCamera ()

virtual void	draw (glm::vec4 destRect, float depth, Colour colour=Colour(255, 255, 255, 255), float angle=0.0f, glm::vec2 COR=glm::vec2(0.5f))

Public Member Functions inherited from BARE2D::Renderer
	Renderer ()

virtual	~Renderer ()

virtual void	begin ()
	Clears the necessary vectors, etc. to prepare for draw() calls, etc. More...

virtual void	end ()
	Creates the renderbatches, does necessary stuff before render() call. More...

virtual void	initUniforms ()
	Initializes all uniforms, such as colour attachments, depth attachments, etc. More...

virtual void	destroy ()
	Frees all necessary memory. More...

virtual void	render ()
	Actually renders the contents to the screen! More...

ShaderProgram *	getShader ()

Protected Member Functions
virtual void	createRenderBatches () override
	Constructs all of the render batches from data given by, say, draw() calls. More...

Protected Member Functions inherited from BARE2D::Renderer
virtual void	link (std::initializer_list< std::string > attributes)

Protected Attributes
std::string	m_fragShader

std::string	m_vertShader

std::vector< Glyph * >	m_glyphs

GLuint	m_texture = 0

std::shared_ptr< Camera2D >	m_camera

Protected Attributes inherited from BARE2D::Renderer
ShaderProgram	m_shader

VAO	m_vertexArrayObject

std::vector< RenderBatch >	m_batches

Detailed Description

Author: Davis-Dev

Date: 10/08/23

Definition at line 19 of file TexturelessRenderer.hpp.

Constructor & Destructor Documentation

◆ TexturelessRenderer()

BARE2D::TexturelessRenderer::TexturelessRenderer	(	std::string &	fragShader,
		std::string &	vertShader,
		unsigned int	perspectiveWidth = `2`,
		unsigned int	perspectiveHeight = `2`
	)

Definition at line 7 of file TexturelessRenderer.cpp.

References m_camera.

◆ ~TexturelessRenderer()

BARE2D::TexturelessRenderer::~TexturelessRenderer ( )

virtual

Definition at line 17 of file TexturelessRenderer.cpp.

Member Function Documentation

◆ createRenderBatches()

void BARE2D::TexturelessRenderer::createRenderBatches ( )

overrideprotectedvirtual

Constructs all of the render batches from data given by, say, draw() calls.

Implements BARE2D::Renderer.

Definition at line 105 of file TexturelessRenderer.cpp.

References BARE2D::VAO::bindVBO(), BARE2D::Renderer::m_batches, m_glyphs, m_texture, BARE2D::Renderer::m_vertexArrayObject, and BARE2D::VAO::unbindVBO().

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◆ draw()

void BARE2D::TexturelessRenderer::draw	(	glm::vec4	destRect,
		float	depth,
		Colour	colour = `Colour(255, 255, 255, 255)`,
		float	angle = `0.0f`,
		glm::vec2	COR = `glm::vec2(0.5f)`
	)

virtual

Definition at line 88 of file TexturelessRenderer.cpp.

References m_camera, m_glyphs, and m_texture.

◆ getCamera()

std::shared_ptr< Camera2D > BARE2D::TexturelessRenderer::getCamera ( )

Returns: Returns the Camera pointer. To be used only to link multiple renderers' cameras.

Definition at line 77 of file TexturelessRenderer.cpp.

References m_camera.

◆ init()

void BARE2D::TexturelessRenderer::init ( )

overridevirtual

Initializes all necessary bits of the renderer.

Reimplemented from BARE2D::Renderer.

Definition at line 20 of file TexturelessRenderer.cpp.

References BARE2D::VAO::addVertexAttribute(), BARE2D::GLContext::bindTexture(), BARE2D::ShaderProgram::compileShaders(), BARE2D::GLContextManager::getContext(), BARE2D::Renderer::init(), BARE2D::Renderer::link(), m_fragShader, BARE2D::Renderer::m_shader, m_texture, BARE2D::Renderer::m_vertexArrayObject, and m_vertShader.

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◆ preRender()

void BARE2D::TexturelessRenderer::preRender ( )

overridevirtual

Does stuff inside of the render function, within the shader's use.

Reimplemented from BARE2D::Renderer.

Definition at line 81 of file TexturelessRenderer.cpp.

References m_camera, BARE2D::Renderer::m_shader, and BARE2D::ShaderProgram::setUniformMatrix().

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◆ setCamera()

void BARE2D::TexturelessRenderer::setCamera ( std::shared_ptr< Camera2D > camera )

virtual

Sets the camera to a given pointer. This means that the renderer takes ownership.

Parameters

camera The pointer to the camera.

Definition at line 73 of file TexturelessRenderer.cpp.

References m_camera.

Field Documentation

◆ m_camera

std::shared_ptr<Camera2D> BARE2D::TexturelessRenderer::m_camera

protected

Definition at line 56 of file TexturelessRenderer.hpp.

Referenced by draw(), getCamera(), preRender(), setCamera(), and TexturelessRenderer().

◆ m_fragShader

std::string BARE2D::TexturelessRenderer::m_fragShader

protected

Definition at line 50 of file TexturelessRenderer.hpp.

Referenced by init().

◆ m_glyphs

std::vector<Glyph*> BARE2D::TexturelessRenderer::m_glyphs

protected

Definition at line 52 of file TexturelessRenderer.hpp.

Referenced by createRenderBatches(), and draw().

◆ m_texture

GLuint BARE2D::TexturelessRenderer::m_texture = 0

protected

Definition at line 54 of file TexturelessRenderer.hpp.

Referenced by createRenderBatches(), draw(), and init().

◆ m_vertShader

std::string BARE2D::TexturelessRenderer::m_vertShader

protected

Definition at line 50 of file TexturelessRenderer.hpp.

Referenced by init().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ TexturelessRenderer()

◆ ~TexturelessRenderer()

Member Function Documentation

◆ createRenderBatches()

◆ draw()

◆ getCamera()

◆ init()

◆ preRender()

◆ setCamera()

Field Documentation

◆ m_camera

◆ m_fragShader

◆ m_glyphs

◆ m_texture

◆ m_vertShader