38 lines
875 B
C++
38 lines
875 B
C++
#ifndef slic3r_GLShadersManager_hpp_
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#define slic3r_GLShadersManager_hpp_
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#include <vector>
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#include <string>
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#include <memory>
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namespace Slic3r {
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class GLShaderProgram;
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class GLShadersManager
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{
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std::vector<std::shared_ptr<GLShaderProgram>> m_shaders;
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public:
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std::pair<bool, std::string> init();
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// call this method before to release the OpenGL context
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void shutdown();
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// returns nullptr if not found
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const std::shared_ptr<GLShaderProgram>& get_shader(const std::string& shader_name) const;
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// returns currently active shader, nullptr if none
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std::shared_ptr<GLShaderProgram> get_current_shader() const;
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void bind_shader(const std::shared_ptr<GLShaderProgram>& p_shader);
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void unbind_shader();
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private:
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std::weak_ptr<GLShaderProgram> m_current_shader;
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};
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} // namespace Slic3r
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#endif // slic3r_GLShadersManager_hpp_
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