43 lines
985 B
C++
43 lines
985 B
C++
#ifndef FAN_UNIFORMBUFFER_HPP_
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#define FAN_UNIFORMBUFFER_HPP_
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#include <cstddef>
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#include <glad/gl.h>
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#include "utils.hpp"
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namespace Fan
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{
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class UniformBuffer
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{
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public:
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static Rc<UniformBuffer> create(size_t size, GLuint binding_point);
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UniformBuffer(GLuint id, size_t size, GLuint binding_point)
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: m_id(id)
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, m_size(size)
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, m_binding_point(binding_point) {}
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~UniformBuffer();
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UniformBuffer(const UniformBuffer&) = delete;
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UniformBuffer& operator=(const UniformBuffer&) = delete;
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UniformBuffer(UniformBuffer&& other) noexcept;
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UniformBuffer& operator=(UniformBuffer&& other) noexcept;
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GLuint get_id() const;
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size_t get_size() const;
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GLuint get_binding_point() const;
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// Upload data to the GPU buffer
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void update(const void* data, size_t size, size_t offset = 0) const;
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private:
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GLuint m_id{};
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size_t m_size{};
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GLuint m_binding_point{};
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};
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} // namespace Fan
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#endif // FAN_UNIFORMBUFFER_HPP_
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