GL_Buffers.hpp

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#pragma once
#include "../Buffers.hpp"
#include "Profiling/Trackable.hpp"
 
namespace Cori {
    namespace Graphics {
        namespace Internal {
            class OpenGLVertexArray;
 
            class OpenGLVertexBuffer final : public VertexBuffer, public Profiling::Trackable<OpenGLVertexBuffer, VertexBuffer> {
            public:
                OpenGLVertexBuffer();
                ~OpenGLVertexBuffer() override;
                void Init(const float* vertices, uint32_t size, const DRAW_TYPE drawType) override;
                void Bind() const override;
                void Unbind() const override;
 
                void SetData(const void* data, uint32_t size) const override;
 
                void SetLayout(const VBLayout& layout) override;
                const VBLayout& GetLayout() const override { return m_Layout; }
 
            private:
                friend class OpenGLVertexArray;
 
                uint32_t m_ID;
                VBLayout m_Layout;
            };
 
            class OpenGLIndexBuffer final : public IndexBuffer, public Profiling::Trackable<OpenGLIndexBuffer, IndexBuffer> {
            public:
                OpenGLIndexBuffer(const uint32_t* indices, uint32_t count);
                ~OpenGLIndexBuffer() override;
                void Bind() const override;
                void Unbind() const override;
 
                uint32_t GetCount() const override;
 
            private:
                friend class OpenGLVertexArray;
 
                uint32_t m_ID;
                uint32_t m_Count{ 0 };
            };
        }
    }
}