Muto::OpenGLContext Class Reference

#include <OpenGLContext.h>

Inheritance diagram for Muto::OpenGLContext:

Public Member Functions
void	Init () override
	Initializes the graphics context.
	OpenGLContext (GLFWwindow *windowHandle)
void	SwapBuffers () override
virtual	~OpenGLContext ()
Public Member Functions inherited from Muto::GraphicsContext
virtual	~GraphicsContext ()

Private Attributes
GLFWwindow *	m_WindowHandle

Constructor & Destructor Documentation

OpenGLContext()

Muto::OpenGLContext::OpenGLContext

(

GLFWwindow *

windowHandle

)

        : m_WindowHandle(windowHandle)
    {
        MU_CORE_ASSERT(windowHandle, "Window handle is null!");
 
    }

References m_WindowHandle.

~OpenGLContext()

Muto::OpenGLContext::~OpenGLContext ( )

virtual

    {
    }

Member Function Documentation

Init()

void Muto::OpenGLContext::Init ( )

overridevirtual

Initializes the graphics context.

Implements Muto::GraphicsContext.

    {
        MU_PROFILE_FUNCTION();
 
        glfwMakeContextCurrent(m_WindowHandle);
        int status = gladLoadGLLoader((GLADloadproc)glfwGetProcAddress);
        MU_CORE_ASSERT(status, "Failed to initialize Glad!");
        MU_CORE_INFO("OpenGL Info:");
        MU_CORE_INFO("  Vendor: {0}", (const char *)glGetString(GL_VENDOR));
        MU_CORE_INFO("  Renderer: {0}", (const char *)glGetString(GL_RENDERER));
        MU_CORE_INFO("  Version: {0}", (const char *)glGetString(GL_VERSION));
 
#ifdef MU_ENABLE_ASSERTS
        int major = 0, minor = 0;
        glGetIntegerv(GL_MAJOR_VERSION, &major);
        glGetIntegerv(GL_MINOR_VERSION, &minor);
        MU_CORE_ASSERT(major > 4 || (major == 4 && minor >= 5), "Muto requires at least OpenGL version 4.5!");
#endif
 
    }

References m_WindowHandle.

SwapBuffers()

void Muto::OpenGLContext::SwapBuffers ( )

overridevirtual

Implements Muto::GraphicsContext.

    {
        MU_PROFILE_FUNCTION();
        glfwSwapBuffers(m_WindowHandle);
 
    }

References m_WindowHandle.

Member Data Documentation

m_WindowHandle

GLFWwindow* Muto::OpenGLContext::m_WindowHandle

private

Referenced by Init(), OpenGLContext(), and SwapBuffers().

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

• Muto/src/RenderAPI/OpenGL/OpenGLContext.h
• Muto/src/RenderAPI/OpenGL/OpenGLContext.cpp