OpenGLShaderProgram.hpp

Go to the documentation of this file.

#pragma once
 
#include "../Interface/ShaderProgram.hpp"
 
#include <glad/glad.h>
#include <initializer_list>
#include <vector>
 
namespace Video {
 
class Shader;
 
class OpenGLShaderProgram : public ShaderProgram {
  public:
    struct PushConstant {
        GLint uniformLocation;
 
        ShaderSource::ReflectionInfo::PushConstant::Type type;
 
        uint32_t offset;
    };
 
 
    explicit OpenGLShaderProgram(std::initializer_list<const Shader*> shaders);
 
    ~OpenGLShaderProgram() final;
 
 
    unsigned int GetID() const;
 
 
    const std::vector<PushConstant>& GetPushConstants() const;
 
 
    bool WritesToStorageBuffer() const;
 
  private:
    OpenGLShaderProgram(const OpenGLShaderProgram& other) = delete;
 
    void AddPushConstants(const ShaderSource::ReflectionInfo& reflectionInfo);
 
    GLuint shaderProgram;
    std::vector<PushConstant> pushConstants;
 
    bool writesToStorageBuffer = false;
};
 
}