1er commit

include/render/shaders/EntityShader.h

@@ -0,0 +1,18 @@
+#pragma once
+
+#include "ShaderProgram.h"
+
+class EntityShader : public ShaderProgram{
+private:
+	unsigned int location_cam = 0, location_zoom = 0, location_aspect_ratio = 0, location_translation = 0, location_viewtype = 0;
+protected:
+	void getAllUniformLocation();
+public:
+	EntityShader();
+	void loadShader();
+	void setCamPos(const glm::vec2& camPos);
+	void setZoom(float zoom);
+	void setAspectRatio(float aspectRatio);
+    void setModelPos(const glm::vec2& modelPos);
+    void setIsometricView(float isometric);
+};

include/render/shaders/ShaderProgram.h

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+/*
+ * ShaderProgram.h
+ *
+ *  Created on: 31 janv. 2020
+ *      Author: simon
+ */
+
+#ifndef RENDER_SHADERS_SHADERPROGRAM_H_
+#define RENDER_SHADERS_SHADERPROGRAM_H_
+
+#include <string>
+#include <glm/glm.hpp>
+
+namespace gl{
+    enum class GLenum : unsigned int;
+}
+
+class ShaderProgram {
+public:
+	ShaderProgram();
+	virtual ~ShaderProgram();
+	void start() const;
+	void stop() const;
+	void loadProgramFile(const std::string& vertexFile, const std::string& fragmentFile);
+    void loadProgram(const std::string& vertexSource, const std::string& fragmentSource);
+
+protected:
+	virtual void getAllUniformLocation() = 0;
+	int getUniformLocation(const std::string& uniformName)const;
+	void loadFloat(const int location, const float value)const;
+	void loadInt(const int& location, const int& value)const;
+	void loadVector(const int& location, const glm::vec2& vector)const;
+	void loadVector(const int& location, const glm::vec3& vector)const;
+	void loadVector(const int& location, const glm::vec4& vector)const;
+	void loadBoolean(const int& location, const bool& value)const;
+	void loadMatrix(const int& location, const glm::mat4& matrix);
+	void cleanUp() const;
+
+private:
+	unsigned int programID;
+	unsigned int vertexShaderID;
+	unsigned int fragmentShaderID;
+	int loadShaderFromFile(const std::string& file, gl::GLenum type);
+    int loadShader(const std::string& source, gl::GLenum type);
+};
+
+#endif /* RENDER_SHADERS_SHADERPROGRAM_H_ */

include/render/shaders/WorldShader.h

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+/*
+ * GameShader.h
+ *
+ *  Created on: 4 nov. 2020
+ *      Author: simon
+ */
+
+#ifndef RENDER_SHADERS_GAMESHADER_H_
+#define RENDER_SHADERS_GAMESHADER_H_
+
+#include "ShaderProgram.h"
+
+class WorldShader : public ShaderProgram{
+private:
+	unsigned int location_cam = 0, location_zoom = 0, location_aspect_ratio = 0, location_viewtype = 0;
+protected:
+	void getAllUniformLocation();
+public:
+	WorldShader();
+	void loadShader();
+	void setCamPos(const glm::vec2& camPos);
+	void setZoom(float zoom);
+	void setAspectRatio(float aspectRatio);
+    void setIsometricView(float isometric);
+};
+
+#endif /* RENDER_SHADERS_GAMESHADER_H_ */