Adam Macdonald
a8d8b9b9ab
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71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
#pragma once
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#include "glm/ext/vector_float3.hpp"
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#include "graphics/opengl/shader.hpp"
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#include <glad/gl.h>
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#include <glm/mat3x3.hpp>
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#include <glm/mat4x4.hpp>
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#include <glm/vec2.hpp>
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#include <glm/vec3.hpp>
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#include <cstdint>
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#include <initializer_list>
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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 program {
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public:
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using s_ptr = std::shared_ptr<program>;
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explicit program(GLuint id)
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: m_id(id) {}
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~program() {
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destroy();
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}
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program(const program& other) = delete;
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program& operator=(const program& other) = delete;
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program(program&& other) noexcept = default;
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program& operator=(program&& other) noexcept = default;
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static s_ptr make() noexcept;
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static s_ptr from_shaders(std::initializer_list<shader::s_ptr> shaders);
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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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void destroy() noexcept;
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void use() const noexcept;
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void attach_shader(const shader::s_ptr& shader) noexcept;
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bool link() noexcept;
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// Uniforms
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GLint uniform_location(const char* name) const noexcept;
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void set_uint(const char* uniform, std::uint32_t value) noexcept;
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void set_int(const char* uniform, std::int32_t value) noexcept;
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void set_int_array(const char* uniform, const std::int32_t* value_arr, std::size_t len) noexcept;
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void set_float(const char* uniform, float value) noexcept;
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void set_vec3(const char* uniform, const glm::vec3& value) noexcept;
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void set_uvec3(const char* uniform, const glm::uvec3& value) noexcept;
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void set_uvec2(const char* uniform, const glm::uvec2& value) noexcept;
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void set_mat3(const char* uniform, const glm::mat3& value) noexcept;
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void set_mat4(const char* uniform, const glm::mat4& value) noexcept;
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private:
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GLuint m_id {0};
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};
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} // namespace gl
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} // namespace kuiper
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