Karma::OpenGLContext Class Reference

OpenGL API based implementation of GraphicsContext. More...

#include <OpenGLContext.h>

Inheritance diagram for Karma::OpenGLContext:

Collaboration diagram for Karma::OpenGLContext:

Public Member Functions
	OpenGLContext (GLFWwindow *windowHandle)
	A constructor.
virtual void	Init () override
	Initializes the context.
virtual void	SwapBuffers () override
	This function swaps the front and back buffers of the context window.
virtual bool	OnWindowResize (WindowResizeEvent &event) override
	Called by Window::Resize, when the resize of a window happens.
Public Member Functions inherited from Karma::GraphicsContext
virtual	~GraphicsContext ()
	A destructor.

Detailed Description

OpenGL API based implementation of GraphicsContext.

Since

Karma 1.0.0

Constructor & Destructor Documentation

OpenGLContext()

Karma::OpenGLContext::OpenGLContext

(

GLFWwindow *

windowHandle

)

A constructor.

Sets the glfw window handle and null asserts

Parameters

windowHandle

The window handle to be set to, in the context

Since

Karma 1.0.0

Member Function Documentation

Init()

void Karma::OpenGLContext::Init ( )

overridevirtual

Initializes the context.

Loads Glad

Since

Karma 1.0.0

Implements Karma::GraphicsContext.

OnWindowResize()

bool Karma::OpenGLContext::OnWindowResize ( WindowResizeEvent & event )

overridevirtual

Called by Window::Resize, when the resize of a window happens.

Parameters

event

The details of the resizing event

Since

Karma 1.0.0

Implements Karma::GraphicsContext.

SwapBuffers()

void Karma::OpenGLContext::SwapBuffers ( )

overridevirtual

This function swaps the front and back buffers of the context window.

Note

If the swap interval is greater than zero, the GPU driver waits the specified number of screen updates before swapping the buffers.

Since

Karma 1.0.0

Implements Karma::GraphicsContext.

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

• Karma/src/Platform/OpenGL/OpenGLContext.h
• Karma/src/Platform/OpenGL/OpenGLContext.cpp