FrameBuffer.cpp

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#include "eepch.h"
#include "FrameBuffer.h"
 
#include "OpenGL/OpenGLFrameBuffer.h"
#include <ElevateEngine/Renderer/Renderer.h>
 
namespace Elevate
{
    Framebuffer* Framebuffer::Create(uint32_t width, uint32_t height)
    {
        TextureMetadata meta = TextureMetadataBuilder()
            .size(width, height)
            .Filter(TextureFilter::Nearest, TextureFilter::Nearest)
            .Format(TextureFormat::RGBA)
            .Mipmaps(false)
            .Source(TextureSource::RenderTarget)
            .State(TextureState::Ready)
            .Usage(TextureType::Diffuse)
            .Wrap(TextureWrap::ClampToEdge, TextureWrap::ClampToEdge)
            .Build();
 
        return new OpenGLFrameBuffer(Texture::CreateFromData(nullptr, meta));
    }
 
    void Framebuffer::Clear() const
    {
        Renderer::SetClearColor(m_clearColor);
        Renderer::Clear();
    }
}