light/Engine/src/Platform/GraphicsAPI/OpenGL/glRenderCommand.cpp

#include "glRenderCommand.hpp"

#include <glad/gl.h>
#ifndef DONT_FUCKING_ORDER_THESSE_PLEASE_FOR_THE_LOVE_OF_GOD_CLANG_FORMAT
	#include <GLFW/glfw3.h>
#endif

namespace Light {

glRenderCommand::glRenderCommand(GLFWwindow* windowHandle)
    : m_WindowHandle(windowHandle)
{
}

void glRenderCommand::SwapBuffers()
{
	glfwSwapBuffers(m_WindowHandle);
}

void glRenderCommand::ClearBackBuffer(const glm::vec4& clearColor)
{
	glClearColor(clearColor.r, clearColor.g, clearColor.b, clearColor.a);
	glClear(GL_COLOR_BUFFER_BIT);
}

void glRenderCommand::Draw(unsigned int count)
{
	glDrawArrays(GL_TRIANGLES, 0, count);
}

void glRenderCommand::DrawIndexed(unsigned int count)
{
	glDrawElements(GL_TRIANGLES, count, GL_UNSIGNED_INT, nullptr);
}

void glRenderCommand::DefaultTargetFramebuffer()
{
	glBindFramebuffer(GL_FRAMEBUFFER, NULL);
}

void glRenderCommand::SetViewport(unsigned int x, unsigned int y, unsigned int width, unsigned int height)
{
	glViewport(x, y, width, height);
}

} // namespace Light