Switch to sprite renderer

Dengine.vcxproj

@@ -123,8 +123,8 @@
     <ClCompile Include="src\AssetManager.cpp" />
     <ClCompile Include="src\dengine.cpp" />
     <ClCompile Include="src\Game.cpp" />
+    <ClCompile Include="src\Renderer.cpp" />
     <ClCompile Include="src\Shader.cpp" />
-    <ClCompile Include="src\Sprite.cpp" />
     <ClCompile Include="src\Texture.cpp" />
     <ClCompile Include="src\Tutorial.cpp" />
   </ItemGroup>
@@ -139,8 +139,8 @@
     <ClInclude Include="src\include\Dengine\Common.h" />
     <ClInclude Include="src\include\Breakout\Game.h" />
     <ClInclude Include="src\include\Dengine\OpenGL.h" />
+    <ClInclude Include="src\include\Dengine\Renderer.h" />
     <ClInclude Include="src\include\Dengine\Shader.h" />
-    <ClInclude Include="src\include\Dengine\Sprite.h" />
     <ClInclude Include="src\include\Dengine\Texture.h" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

Dengine.vcxproj.filters

@@ -33,7 +33,7 @@
     <ClCompile Include="src\Tutorial.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="src\Sprite.cpp">
+    <ClCompile Include="src\Renderer.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
   </ItemGroup>
@@ -62,7 +62,7 @@
     <ClInclude Include="src\include\Breakout\Game.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="src\include\Dengine\Sprite.h">
+    <ClInclude Include="src\include\Dengine\Renderer.h">
       <Filter>Header Files</Filter>
     </ClInclude>
   </ItemGroup>

data/shaders/sprite.vert.glsl

@@ -3,8 +3,11 @@ layout (location = 0) in vec4 data; // (vec2)pos, (vec2)texCoord
 
 out vec2 texCoord;
 
+uniform mat4 model;
+uniform mat4 projection;
+
 void main()
 {
-	gl_Position = vec4(data.xy, 0.0f, 1.0f);
+	gl_Position = projection * model * vec4(data.xy, 0.0f, 1.0f);
 	texCoord = data.zw;
 }

src/AssetManager.cpp

@@ -8,15 +8,15 @@
 namespace Dengine
 {
 
-AssetManager::AssetManager() {}
+std::map<std::string, Texture> AssetManager::textures;
-AssetManager::~AssetManager() {}
+std::map<std::string, Shader> AssetManager::shaders;
 
-const Texture *AssetManager::getTexture(const std::string name)
+Texture *AssetManager::getTexture(const std::string name)
 {
 	// NOTE(doyle): Since we're using a map, the count of an object can
 	// only be 1 or 0
-	if (mTextures.count(name) == 1)
+	if (textures.count(name) == 1)
-		return &mTextures[name];
+		return &textures[name];
 
 	return nullptr;
 }
@@ -41,14 +41,14 @@ const i32 AssetManager::loadTextureImage(const std::string path,
 	tex.generate(imgWidth, imgHeight, image);
 	stbi_image_free(image);
 
-	mTextures[name] = tex;
+	textures[name] = tex;
 	return 0;
 }
 
-const Shader *AssetManager::getShader(const std::string name)
+Shader *AssetManager::getShader(const std::string name)
 {
-	if (mShaders.count(name) == 1)
+	if (shaders.count(name) == 1)
-		return &mShaders[name];
+		return &shaders[name];
 
 	return nullptr;
 }
@@ -112,7 +112,7 @@ const i32 AssetManager::loadShaderFiles(const std::string vertexPath,
 	if (result)
 		return result;
 
-	mShaders[name] = shader;
+	shaders[name] = shader;
 	return 0;
 }
 }

src/Game.cpp

@@ -1,63 +1,74 @@
 #include <Breakout\Game.h>
+#include <glm/glm.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+#include <glm/gtc/type_ptr.hpp>
 
 namespace Breakout
 {
-Game::Game(i32 width, i32 height) {}
+Game::Game(i32 width, i32 height)
-Game::~Game() {}
+{
+	this->width = width;
+	this->height = height;
+	glCheckError();
+}
 
-void Game::init(Dengine::AssetManager *assetManager)
+Game::~Game()
+{
+	delete this->renderer;
+}
+
+void Game::init()
 {
 	/* Initialise assets */
-	i32 result = 0;
+	Dengine::AssetManager::loadShaderFiles("data/shaders/sprite.vert.glsl",
-	result = assetManager->loadShaderFiles("data/shaders/sprite.vert.glsl",
+	                                       "data/shaders/sprite.frag.glsl",
-	                                      "data/shaders/sprite.frag.glsl",
+	                                       "sprite");
-	                                      "sprite");
-	if (result)
-	{
-		// TODO(doyle): Do something
-	}
 
-	result = assetManager->loadTextureImage("data/textures/container.jpg",
+	Dengine::AssetManager::loadTextureImage("data/textures/container.jpg",
-	                                       "container");
+	                                        "container");
-	if (result)
+	Dengine::AssetManager::loadTextureImage("data/textures/wall.jpg", "wall");
-	{
+	Dengine::AssetManager::loadTextureImage("data/textures/awesomeface.png",
+	                                        "awesomeface");
+	Dengine::AssetManager::loadTextureImage("data/textures/plain_terrain.jpg",
+	                                        "plain_terrain");
+	glCheckError();
 
-	}
+	glm::mat4 projection= glm::ortho(0.0f, 1280.0f,
+	               720.0f, 0.0f, -1.0f, 1.0f);
+	glCheckError();
 
-	result = assetManager->loadTextureImage("data/textures/wall.jpg",
+	this->shader = Dengine::AssetManager::getShader("sprite");
-	                                       "wall");
+	this->shader->use();
-	if (result)
+	glCheckError();
-	{
+	//shader->uniformSetMat4fv("projection", projection);
+	glCheckError();
 
-	}
+	GLuint projectionLoc = glGetUniformLocation(this->shader->id, "projection");
-
+	glCheckError();
-	result = assetManager->loadTextureImage("data/textures/awesomeface.png",
+	glUniformMatrix4fv(projectionLoc, 1, GL_FALSE, glm::value_ptr(projection));
-	                                       "awesomeface");
+	glCheckError();
-	if (result)
-	{
-		
-	}
-
-	result = assetManager->loadTextureImage("data/textures/plain_terrain.png",
-	                                       "plain_terrain");
-
-	this->shader = assetManager->getShader("sprite");
-
-	/* Init player */
-	const Dengine::Texture *tex = assetManager->getTexture("plain_terrain");
-	this->player = Dengine::Sprite();
-	this->player.loadSprite(tex, glm::vec2(0, 0));
 
 	/* Init game state */
 	this->state = GAME_ACTIVE;
-
+	glCheckError();
+	this->renderer = new Dengine::Renderer(this->shader);
+	glCheckError();
 }
 
 void Game::processInput(const f32 dt) {}
 void Game::update(const f32 dt) {}
 void Game::render()
 {
-	shader->use();
+	const Dengine::Texture *tex =
-	this->player.render(shader);
+	    Dengine::AssetManager::getTexture("plain_terrain");
+	glm::vec2 pos = glm::vec2(200, 200);
+	glm::vec2 size = glm::vec2(640, 360);
+	GLfloat rotation = 0;
+	glm::vec3 color = glm::vec3(1.0f);
+	this->renderer->drawSprite(tex, pos, size, rotation, color);
+
+	this->renderer->drawSprite(Dengine::AssetManager::getTexture("awesomeface"),
+	                           glm::vec2(200, 200), glm::vec2(300, 400), 45.0f,
+	                           glm::vec3(0.0f, 1.0f, 0.0f));
 }
 }

src/Renderer.cpp

@@ -0,0 +1,87 @@
+#include <Dengine/Renderer.h>
+#include <Dengine/OpenGL.h>
+
+#include <glm/gtc/matrix_transform.hpp>
+
+namespace Dengine
+{
+Renderer::Renderer(Shader *shader)
+{
+	this->shader = shader;
+	this->initRenderData();
+}
+
+Renderer::~Renderer()
+{
+	glDeleteVertexArrays(1, &this->quadVAO);
+}
+void Renderer::drawSprite(const Texture *texture, glm::vec2 position,
+                          glm::vec2 size, GLfloat rotate, glm::vec3 color)
+{
+	this->shader->use();
+	glm::mat4 model;
+	// First translate (transformations are: scale happens first, then rotation
+	// and then finall translation happens; reversed order)
+	model = glm::translate(model, glm::vec3(position, 0.0f));
+
+	// Move origin of rotation to center of quad
+	model = glm::translate(model, glm::vec3(0.5f * size.x, 0.5f * size.y, 0.0f));
+
+	// Then rotate
+	model = glm::rotate(model, rotate, glm::vec3(0.0f, 0.0f, 1.0f));
+
+	// Move origin back
+	model = glm::translate(model, glm::vec3(-0.5f * size.x, -0.5f * size.y, 0.0f));
+
+	model = glm::scale(model, glm::vec3(size, 1.0f)); // Last scale
+
+	this->shader->uniformSetMat4fv("model", model);
+
+	// TODO(doyle): Unimplemented
+	// this->shader->uniformSetVec3f("spriteColor", color);
+
+	glActiveTexture(GL_TEXTURE0);
+	texture->bind();
+	this->shader->uniformSet1i("tex", 0);
+
+	glBindVertexArray(this->quadVAO);
+	glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+	glBindVertexArray(0);
+}
+
+void Renderer::initRenderData()
+{
+	glm::vec4 vertices[] = {
+	    //   x     y       s     t
+	    {+1.0f, +1.0f, 1.0f, 1.0f}, // Top right
+	    {+1.0f, -1.0f, 1.0f, 0.0f}, // Bottom right
+	    {-1.0f, +1.0f, 0.0f, 1.0f}, // Top left
+	    {-1.0f, -1.0f, 0.0f, 0.0f}, // Bottom left
+	};
+
+	GLuint VBO;
+
+	/* Create buffers */
+	glGenVertexArrays(1, &this->quadVAO);
+	glGenBuffers(1, &VBO);
+
+	/* Bind buffers */
+	glBindBuffer(GL_ARRAY_BUFFER, VBO);
+	glBindVertexArray(this->quadVAO);
+
+	/* Configure VBO */
+	glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
+
+	/* Configure VAO */
+	const GLuint numVertexElements = 4;
+	const GLuint vertexSize = sizeof(glm::vec4);
+
+	glEnableVertexAttribArray(0);
+	glVertexAttribPointer(0, numVertexElements, GL_FLOAT, GL_FALSE, vertexSize,
+	                      (GLvoid *)0);
+
+	/* Unbind */
+	glBindBuffer(GL_ARRAY_BUFFER, 0);
+	glBindVertexArray(0);
+}
+}

src/Shader.cpp

@@ -1,33 +1,36 @@
 #include <Dengine\Shader.h>
 
+#include <glm/gtc/type_ptr.hpp>
+
 #include <fstream>
 #include <iostream>
 
 namespace Dengine
 {
 Shader::Shader()
-: program(0)
+: id(0)
 {
 }
 
 Shader::~Shader() {}
 
-i32 Shader::loadProgram(GLuint vertexShader, GLuint fragmentShader)
+const i32 Shader::loadProgram(const GLuint vertexShader,
+                              const GLuint fragmentShader)
 {
-	this->program = glCreateProgram();
+	this->id = glCreateProgram();
-	glAttachShader(this->program, vertexShader);
+	glAttachShader(this->id, vertexShader);
-	glAttachShader(this->program, fragmentShader);
+	glAttachShader(this->id, fragmentShader);
-	glLinkProgram(this->program);
+	glLinkProgram(this->id);
 
 	glDeleteShader(fragmentShader);
 	glDeleteShader(vertexShader);
 
 	GLint success;
 	GLchar infoLog[512];
-	glGetProgramiv(this->program, GL_LINK_STATUS, &success);
+	glGetProgramiv(this->id, GL_LINK_STATUS, &success);
 	if (!success)
 	{
-		glGetProgramInfoLog(this->program, 512, NULL, infoLog);
+		glGetProgramInfoLog(this->id, 512, NULL, infoLog);
 		std::cout << "glLinkProgram failed: " << infoLog << std::endl;
 		return -1;
 	}
@@ -36,5 +39,19 @@ i32 Shader::loadProgram(GLuint vertexShader, GLuint fragmentShader)
 
 }
 
-void Shader::use() const { glUseProgram(this->program); }
+void Shader::uniformSet1i(const GLchar *name, const GLuint data)
+{
+	GLint uniformLoc = glGetUniformLocation(this->id, name);
+	glUniform1i(uniformLoc, data);
+}
+
+void Shader::uniformSetMat4fv(const GLchar *name, const glm::mat4 data)
+{
+	GLint uniformLoc = glGetUniformLocation(this->id, name);
+	glCheckError();
+	glUniformMatrix4fv(uniformLoc, 1, GL_FALSE, glm::value_ptr(data));
+	glCheckError();
+}
+
+void Shader::use() const { glUseProgram(this->id); }
 }

src/Sprite.cpp

@@ -1,76 +0,0 @@
-#include <Dengine\Sprite.h>
-#include <Dengine\OpenGL.h>
-
-namespace Dengine
-{
-
-Sprite::Sprite()
-: pos(0, 0),
-tex(nullptr)
-{
-}
-
-Sprite::~Sprite() {}
-
-const b32 Sprite::loadSprite(const Texture *tex, const glm::vec2 pos)
-{
-	if (!tex) return -1;
-	
-	this->tex = tex;
-	this->pos = pos;
-
-	// NOTE(doyle): We encode in a vec4 (vec2)pos, (vec2)texCoords
-	glm::vec4 spriteVertex[] = {
-		//   x     y       s     t
-		{+0.5f, +0.5f, 1.0f, 1.0f}, // Top right
-		{+0.5f, -0.5f, 1.0f, 0.0f}, // Bottom right
-		{-0.5f, +0.5f, 0.0f, 1.0f}, // Top left
-		{-0.5f, -0.5f, 0.0f, 0.0f}, // Bottom left
-	};
-
-	/* Create buffers */
-	glGenBuffers(1, &this->vbo);
-	glGenVertexArrays(1, &this->vao);
-
-	/* Bind buffers */
-	glBindVertexArray(this->vao);
-	glBindBuffer(GL_ARRAY_BUFFER, this->vbo);
-
-	/* Configure VBO */
-	glBufferData(GL_ARRAY_BUFFER, sizeof(spriteVertex), spriteVertex,
-	             GL_STATIC_DRAW);
-
-	/* Configure VAO */
-	i32 numElementsInVertex = 4;
-	i32 vertexSize = sizeof(glm::vec4);
-
-	glEnableVertexAttribArray(0);
-	glVertexAttribPointer(0, numElementsInVertex, GL_FLOAT, GL_FALSE,
-	                      vertexSize, (GLvoid *)(0));
-
-	/* Unbind */
-	glBindBuffer(GL_ARRAY_BUFFER, 0);
-	glBindVertexArray(0);
-
-	return 0;
-}
-
-void Sprite::render(const Shader *shader) const
-{
-	// NOTE(doyle): Associate the VAO with this sprites VBO
-	glBindVertexArray(this->vao);
-
-	/* Set texture */
-	glActiveTexture(GL_TEXTURE0);
-	this->tex->bind();
-	glUniform1i(glGetUniformLocation(shader->program, "tex"), 0);
-
-	/* Render */
-	i32 numVerticesToDraw = 4;
-	glDrawArrays(GL_TRIANGLE_STRIP, 0, numVerticesToDraw);
-
-	// Unbind
-	glBindVertexArray(0);
-}
-
-}

src/dengine.cpp

@@ -3,7 +3,7 @@
 #include <Dengine/Common.h>
 #include <Dengine/Shader.h>
 #include <Dengine/AssetManager.h>
-#include <Dengine/Sprite.h>
+#include <Dengine/Renderer.h>
 
 #include <Breakout/Game.h>
 
@@ -44,42 +44,6 @@ void scroll_callback(GLFWwindow *window, double xOffset, double yOffset)
 {
 }
 
-GLenum glCheckError_(const char *file, int line)
-{
-	GLenum errorCode;
-	while ((errorCode = glGetError()) != GL_NO_ERROR)
-	{
-		std::string error;
-		switch (errorCode)
-		{
-		case GL_INVALID_ENUM:
-			error = "INVALID_ENUM";
-			break;
-		case GL_INVALID_VALUE:
-			error = "INVALID_VALUE";
-			break;
-		case GL_INVALID_OPERATION:
-			error = "INVALID_OPERATION";
-			break;
-		case GL_STACK_OVERFLOW:
-			error = "STACK_OVERFLOW";
-			break;
-		case GL_STACK_UNDERFLOW:
-			error = "STACK_UNDERFLOW";
-			break;
-		case GL_OUT_OF_MEMORY:
-			error = "OUT_OF_MEMORY";
-			break;
-		case GL_INVALID_FRAMEBUFFER_OPERATION:
-			error = "INVALID_FRAMEBUFFER_OPERATION";
-			break;
-		}
-		std::cout << error << " | " << file << " (" << line << ")" << std::endl;
-	}
-	return errorCode;
-}
-#define glCheckError() glCheckError_(__FILE__, __LINE__)
-
 int main()
 {
 	glfwInit();
@@ -88,7 +52,7 @@ int main()
 	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 	glfwWindowHint(GLFW_RESIZABLE, GL_FALSE);
 
-	glm::ivec2 windowSize = glm::ivec2(800, 600);
+	glm::ivec2 windowSize = glm::ivec2(1280, 720);
 
 	GLFWwindow *window = glfwCreateWindow(windowSize.x, windowSize.y,
 	                                      "Breakout", nullptr, nullptr);
@@ -115,6 +79,8 @@ int main()
 	// regardless of success. Catch it once by calling glGetError
 	glGetError();
 
+	glCheckError();
+
 	glm::ivec2 frameBufferSize;
 	glfwGetFramebufferSize(window, &frameBufferSize.x, &frameBufferSize.y);
 	glViewport(0, 0, frameBufferSize.x, frameBufferSize.y);
@@ -124,16 +90,23 @@ int main()
 	glfwSetScrollCallback(window, scroll_callback);
 
 	glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED);
-	glEnable(GL_CULL_FACE | GL_BLEND);
+	glEnable(GL_BLEND);
+	glCheckError();
+	glEnable(GL_CULL_FACE);
+	glCheckError();
 
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+	glCheckError();
 	glCullFace(GL_BACK);
+	glCheckError();
 
-	Dengine::AssetManager assetManager;
 	Breakout::Game game = Breakout::Game(frameBufferSize.x, frameBufferSize.y);
-	game.init(&assetManager);
+	glCheckError();
+	game.init();
+	glCheckError();
 
 	glfwSetWindowUserPointer(window, static_cast<void *>(&game));
+	glCheckError();
 
 	f32 deltaTime = 0.0f; // Time between current frame and last frame
 	f32 lastFrame = 0.0f; // Time of last frame
@@ -156,6 +129,7 @@ int main()
 		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
 		game.render();
+		glCheckError();
 
 		/* Swap the buffers */
 		glfwSwapBuffers(window);

src/include/Breakout/Game.h

@@ -3,13 +3,12 @@
 
 #include <Dengine/OpenGL.h>
 #include <Dengine/Common.h>
-#include <Dengine/Sprite.h>
+#include <Dengine/Renderer.h>
 #include <Dengine/Shader.h>
 #include <Dengine/AssetManager.h>
 
 namespace Breakout
 {
-
 GLOBAL_VAR const i32 NUM_KEYS = 1024;
 
 enum GameState
@@ -29,14 +28,14 @@ public:
 	Game(i32 width, i32 height);
 	~Game();
 
-	void init(Dengine::AssetManager *const assetManager);
+	void init();
 
 	void processInput(const f32 dt);
 	void update(const f32 dt);
 	void render();
 private:
-	const Dengine::Shader *shader;
+	Dengine::Shader *shader;
-	Dengine::Sprite player;
+	Dengine::Renderer *renderer;
 };
 }
 

src/include/Dengine/AssetManager.h

@@ -14,23 +14,18 @@ namespace Dengine
 class AssetManager
 {
 public:
-	AssetManager();
+	static std::map<std::string, Texture> textures;
-	// TODO(doyle): Unload all resources in memory
+	static std::map<std::string, Shader> shaders;
-	~AssetManager();
 
 	/* Texture */
-	const Texture *getTexture(const std::string name);
+	static Texture *getTexture(const std::string name);
-	const i32 loadTextureImage(const std::string path, const std::string name);
+	static const i32 loadTextureImage(const std::string path, const std::string name);
 
 	/* Shaders */
-	const Shader *getShader(const std::string name);
+	static Shader *getShader(const std::string name);
-	const i32 loadShaderFiles(const std::string vertexPath,
+	static const i32 loadShaderFiles(const std::string vertexPath,
 	                          const std::string fragmentPath,
 	                          const std::string name);
-
-private:
-	std::map<std::string, Texture> mTextures;
-	std::map<std::string, Shader> mShaders;
 };
 }
 #endif

src/include/Dengine/OpenGL.h

@@ -5,4 +5,43 @@
 #include <GL/glew.h>
 #include <GLFW/glfw3.h>
 
+#include <string>
+#include <iostream>
+
+inline GLenum glCheckError_(const char *file, int line)
+{
+	GLenum errorCode;
+	while ((errorCode = glGetError()) != GL_NO_ERROR)
+	{
+		std::string error;
+		switch (errorCode)
+		{
+		case GL_INVALID_ENUM:
+			error = "INVALID_ENUM";
+			break;
+		case GL_INVALID_VALUE:
+			error = "INVALID_VALUE";
+			break;
+		case GL_INVALID_OPERATION:
+			error = "INVALID_OPERATION";
+			break;
+		case GL_STACK_OVERFLOW:
+			error = "STACK_OVERFLOW";
+			break;
+		case GL_STACK_UNDERFLOW:
+			error = "STACK_UNDERFLOW";
+			break;
+		case GL_OUT_OF_MEMORY:
+			error = "OUT_OF_MEMORY";
+			break;
+		case GL_INVALID_FRAMEBUFFER_OPERATION:
+			error = "INVALID_FRAMEBUFFER_OPERATION";
+			break;
+		}
+		std::cout << error << " | " << file << " (" << line << ")" << std::endl;
+	}
+	return errorCode;
+}
+#define glCheckError() glCheckError_(__FILE__, __LINE__)
+
 #endif

src/include/Dengine/Renderer.h

@@ -0,0 +1,29 @@
+#ifndef DENGINE_RENDERER_H
+#define DENGINE_RENDERER_H
+
+#include <Dengine/Common.h>
+#include <Dengine/Texture.h>
+#include <Dengine/Shader.h>
+#include <GLM/glm.hpp>
+
+namespace Dengine
+{
+class Renderer
+{
+public:
+	Renderer(Shader *shader);
+	~Renderer();
+
+	void drawSprite(const Texture *texture, glm::vec2 position,
+	                glm::vec2 size = glm::vec2(10, 10), GLfloat rotate = 0.0f,
+	                glm::vec3 color = glm::vec3(1.0f));
+
+private:
+	Shader *shader;
+	GLuint quadVAO;
+
+	void initRenderData();
+};
+}
+
+#endif

src/include/Dengine/Shader.h

@@ -3,6 +3,9 @@
 
 #include <Dengine/Common.h>
 #include <Dengine/OpenGL.h>
+
+#include <glm/glm.hpp>
+
 #include <string>
 
 namespace Dengine
@@ -10,12 +13,16 @@ namespace Dengine
 class Shader
 {
 public:
-	GLuint program;
+	GLuint id;
 
 	Shader();
 	~Shader();
 
-	i32 loadProgram(GLuint vertexShader, GLuint fragmentShader);
+	const i32 loadProgram(const GLuint vertexShader,
+	                      const GLuint fragmentShader);
+
+	void uniformSet1i(const GLchar *name, const GLuint data);
+	void uniformSetMat4fv(const GLchar *name, const glm::mat4 data);
 
 	void use() const;
 };

src/include/Dengine/Sprite.h

@@ -1,27 +0,0 @@
-#ifndef DENGINE_SPRITE_H
-#define DENGINE_SPRITE_H
-
-#include <Dengine\Common.h>
-#include <Dengine\Texture.h>
-#include <Dengine\Shader.h>
-#include <GLM\glm.hpp>
-
-namespace Dengine {
-class Sprite
-{
-public:
-	Sprite();
-	~Sprite();
-
-	const b32 loadSprite(const Texture *tex, const glm::vec2 pos);
-
-	void render(const Shader *shader) const;
-private:
-	glm::vec2 pos;
-	const Texture *tex;
-	GLuint vbo;
-	GLuint vao;
-};
-}
-
-#endif

src/include/Dengine/Texture.h

@@ -1,8 +1,8 @@
 #ifndef DENGINE_TEXTURE_H
 #define DENGINE_TEXTURE_H
 
-#include <Dengine\OpenGL.h>
+#include <Dengine/OpenGL.h>
-#include <Dengine\Common.h>
+#include <Dengine/Common.h>
 
 namespace Dengine
 {