Add full source code of the finished (and revised code) Breakout example. Not set up for cross-platform compilation as it has irrKlang and FreeType dependency, but at least source code is available online (and can be referenced from Breakout chapters).

src/7.in_practice/3.2d_game/0.full_source/sprite_renderer.h

@@ -0,0 +1,37 @@
+/*******************************************************************
+** This code is part of Breakout.
+**
+** Breakout is free software: you can redistribute it and/or modify
+** it under the terms of the CC BY 4.0 license as published by
+** Creative Commons, either version 4 of the License, or (at your
+** option) any later version.
+******************************************************************/
+#ifndef SPRITE_RENDERER_H
+#define SPRITE_RENDERER_H
+
+#include <glad/glad.h>
+#include <glm/glm.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+
+#include "texture.h"
+#include "shader.h"
+
+
+class SpriteRenderer
+{
+public:
+    // Constructor (inits shaders/shapes)
+    SpriteRenderer(Shader &shader);
+    // Destructor
+    ~SpriteRenderer();
+    // Renders a defined quad textured with given sprite
+    void DrawSprite(Texture2D &texture, glm::vec2 position, glm::vec2 size = glm::vec2(10.0f, 10.0f), float rotate = 0.0f, glm::vec3 color = glm::vec3(1.0f));
+private:
+    // Render state
+    Shader       shader; 
+    unsigned int quadVAO;
+    // Initializes and configures the quad's buffer and vertex attributes
+    void initRenderData();
+};
+
+#endif