Adam Macdonald
a8d8b9b9ab
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58 lines
1.3 KiB
C++
58 lines
1.3 KiB
C++
#pragma once
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#include <glad/gl.h>
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#include <cstdint>
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#include <filesystem>
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#include <memory>
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#include <string_view>
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namespace kuiper
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{
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namespace gl
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{
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enum class shader_type : std::uint8_t {
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none = 0,
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vertex,
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fragment,
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compute
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};
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class shader {
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public:
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using s_ptr = std::shared_ptr<shader>;
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explicit shader(GLuint id, GLenum type)
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: m_id(id), m_type(type) {}
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~shader() {
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destroy();
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}
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shader(const shader& other) = delete;
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shader& operator=(const shader& other) = delete;
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shader(shader&& other) noexcept = default;
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shader& operator=(shader&& other) noexcept = default;
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static s_ptr make(shader_type type) noexcept;
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static s_ptr from_path(const std::filesystem::path& shader_path, shader_type type = shader_type::none) noexcept;
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static s_ptr from_source(std::string_view source, shader_type type) noexcept;
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public:
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void destroy() noexcept;
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void attach_source(std::string_view source) noexcept;
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void compile() noexcept;
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GLuint id() const noexcept {
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return m_id;
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}
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private:
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GLuint m_id {0};
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GLenum m_type {0};
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};
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} // namespace gl
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} // namespace kuiper
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