RendererUtility.hpp

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//
//  CeresEngine - A game development framework
//
//  Created by Rogiel Sulzbach.
//  Copyright (c) 2018-2022 Rogiel Sulzbach. All rights reserved.
//
 
#pragma once
 
#include "CeresEngine/DataTypes.hpp"
#include "CeresEngine/Macros.hpp"
 
#include "CeresEngine/Foundation/Container/Array.hpp"
 
#include "CeresEngine/Math/Matrix.hpp"
#include "CeresEngine/Mesh/VertexDeclaration.hpp"
#include "CeresEngine/RenderAPI/Forward.hpp"
#include "CeresEngine/RenderAPI/GPUBuffer.hpp"
#include "CeresEngine/RenderAPI/GPUVertexFormat.hpp"
 
namespace CeresEngine {
 
    static constexpr std::size_t defaultBindlessBufferAlignment = 256;
 
    class RendererUtility {
    public:
        static Matrix4 getCubeMapProjection(double near = 0.1, double far = 10.0);
 
        static const Array<Matrix4, 6>& getCubeMapViews();
 
        static const Matrix4& getCubeMapView(UInt32 layer);
 
        static GPUVertexFormat createVertexFormat(const VertexDeclaration& vertexDeclaration);
        static GPUVertexFormat createVertexFormat(const VertexBufferLayout& layout);
 
        static const GPUVertexFormat& getDefaultMeshVertexFormat();
 
        static GPUBufferSize getBindlessBufferAlignment(GPUDevice& device);
 
        static GPUBufferSize getBindlessBufferAlignment(const GPUDevicePtr& device) {
            CE_ASSERT(device != nullptr);
            return getBindlessBufferAlignment(*device);
        }
    };
 
} // namespace CeresEngine