setup complete - visible character

include/logic/shader.h

@@ -0,0 +1,41 @@
+#pragma once
+#include <glad/glad.h>
+
+#include <string>
+#include <fstream>
+#include <sstream>
+#include <iostream>
+
+#include <glm/glm.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+#include <glm/gtc/type_ptr.hpp>
+
+
+// General purpsoe shader object. Compiles from file, generates
+// compile/link-time error messages and hosts several utility 
+// functions for easy management.
+class Shader
+{
+public:
+    // State
+    GLuint ID;
+    // Constructor
+    Shader() { }
+    // Sets the current shader as active
+    Shader& Use();
+    // Compiles the shader from given source code
+    void    Compile(const GLchar* vertexSource, const GLchar* fragmentSource, const GLchar* geometrySource = nullptr); // Note: geometry source code is optional 
+    // Utility functions
+    void    SetFloat(const GLchar* name, GLfloat value, GLboolean useShader = false);
+    void    SetInteger(const GLchar* name, GLint value, GLboolean useShader = false);
+    void    SetVector2f(const GLchar* name, GLfloat x, GLfloat y, GLboolean useShader = false);
+    void    SetVector2f(const GLchar* name, const glm::vec2& value, GLboolean useShader = false);
+    void    SetVector3f(const GLchar* name, GLfloat x, GLfloat y, GLfloat z, GLboolean useShader = false);
+    void    SetVector3f(const GLchar* name, const glm::vec3& value, GLboolean useShader = false);
+    void    SetVector4f(const GLchar* name, GLfloat x, GLfloat y, GLfloat z, GLfloat w, GLboolean useShader = false);
+    void    SetVector4f(const GLchar* name, const glm::vec4& value, GLboolean useShader = false);
+    void    SetMatrix4(const GLchar* name, const glm::mat4& matrix, GLboolean useShader = false);
+private:
+    // Checks if compilation or linking failed and if so, print the error logs
+    void    checkCompileErrors(GLuint object, std::string type);
+};