Adam Macdonald
a8d8b9b9ab
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61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
#pragma once
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#include <glad/gl.h>
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#include <cstddef>
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#include <memory>
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namespace kuiper
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{
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namespace gl
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{
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class buffer {
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public:
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using s_ptr = std::shared_ptr<buffer>;
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explicit buffer(GLuint id, GLenum target)
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: m_id(id), m_target(target) {}
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~buffer() {
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destroy();
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}
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buffer(const buffer& other) = delete;
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buffer& operator=(const buffer& other) = delete;
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buffer(buffer&& other) noexcept = default;
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buffer& operator=(buffer&& other) noexcept = default;
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static s_ptr make(GLenum target) noexcept;
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public:
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GLuint id() const noexcept {
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return m_id;
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}
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std::size_t size() const noexcept {
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return m_size;
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}
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void destroy() noexcept;
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void bind() const noexcept;
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void bind_to_location(std::uint32_t location) const noexcept;
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void upload(GLenum usage, std::size_t size, const void* data) noexcept;
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void update(std::size_t offset, std::size_t size, const void* data) noexcept;
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void set_vertex_attrib(std::uint32_t index,
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std::size_t size,
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GLenum type,
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std::size_t stride,
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std::size_t offset,
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bool normalised = false) noexcept;
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private:
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GLuint m_id {0};
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GLenum m_target {0};
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std::size_t m_size {0};
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};
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} // namespace gl
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} // namespace kuiper
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