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43 lines
815 B
C++
43 lines
815 B
C++
//
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// VertexArray.hpp
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// Clock Signal Kiosk
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//
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// Created by Thomas Harte on 29/01/2026.
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// Copyright © 2026 Thomas Harte. All rights reserved.
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//
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#pragma once
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#include "Outputs/OpenGL/OpenGL.hpp"
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namespace Outputs::Display::OpenGL {
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/*!
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A vertex array plus its underlying buffer.
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*/
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class VertexArray {
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public:
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template <typename ContainerT>
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VertexArray(const ContainerT &container) :
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VertexArray(std::size(container), sizeof(container[0])) {}
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VertexArray(size_t num_elements, size_t element_size);
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~VertexArray();
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VertexArray() = default;
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VertexArray(VertexArray &&);
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VertexArray &operator =(VertexArray &&);
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void bind() const;
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void bind_buffer() const;
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void bind_all() const;
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bool empty() const {
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return buffer_ == 0;
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}
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private:
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GLuint buffer_ = 0;
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GLuint vertex_array_ = 0;
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};
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}
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