Renderer.h

Go to the documentation of this file.

/*
 * ObjectivelyMVC: Object oriented MVC framework for OpenGL, SDL2 and GNU C.
 * Copyright (C) 2014 Jay Dolan <jay@jaydolan.com>
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 * claim that you wrote the original software. If you use this software
 * in a product, an acknowledgment in the product documentation would be
 * appreciated but is not required.
 *
 * 2. Altered source versions must be plainly marked as such, and must not be
 * misrepresented as being the original software.
 *
 * 3. This notice may not be removed or altered from any source distribution.
 */
 
#pragma once
 
#include <SDL_opengl.h>
 
#include <Objectively/MutableArray.h>
 
#include <ObjectivelyMVC/Types.h>
 
typedef struct Renderer Renderer;
typedef struct RendererInterface RendererInterface;
 
struct Renderer {
 
    Object object;
 
    RendererInterface *interface;
};
 
struct RendererInterface {
 
    ObjectInterface objectInterface;
 
    void (*beginFrame)(Renderer *self);
 
    GLuint (*createTexture)(const Renderer *self, const SDL_Surface *surface);
 
    void (*drawLine)(const Renderer *self, const SDL_Point *points);
 
    void (*drawLines)(const Renderer *self, const SDL_Point *points, size_t count);
 
    void (*drawRect)(const Renderer *self, const SDL_Rect *rect);
 
    void (*drawRectFilled)(const Renderer *self, const SDL_Rect *rect);
 
    void (*drawTexture)(const Renderer *self, GLuint texture, const SDL_Rect *dest);
 
    void (*drawView)(Renderer *self, View *view);
 
    void (*endFrame)(Renderer *self);
 
    Renderer *(*init)(Renderer *self);
 
    void (*renderDeviceDidReset)(Renderer *self);
 
    void (*renderDeviceWillReset)(Renderer *self);
 
    void (*setClippingFrame)(Renderer *self, const SDL_Rect *clippingFrame);
 
    void (*setDrawColor)(Renderer *self, const SDL_Color *color);
};
 
OBJECTIVELYMVC_EXPORT Class *_Renderer(void);