1/* Copyright (c) 2013-2015 Jeffrey Pfau
  2 *
  3 * This Source Code Form is subject to the terms of the Mozilla Public
  4 * License, v. 2.0. If a copy of the MPL was not distributed with this
  5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
  6#ifndef SDL_MAIN_H
  7#define SDL_MAIN_H
  8
  9#ifdef M_CORE_GBA
 10#include "gba/renderers/video-software.h"
 11#endif
 12
 13#ifdef M_CORE_GB
 14#include "gb/renderers/software.h"
 15#endif
 16
 17#include "sdl-audio.h"
 18#include "sdl-events.h"
 19
 20#ifdef BUILD_GL
 21#include "platform/opengl/gl.h"
 22#endif
 23
 24#ifdef BUILD_RASPI
 25#pragma GCC diagnostic push
 26#pragma GCC diagnostic ignored "-Wunused-function"
 27#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
 28#include <SDL/SDL.h>
 29#include <EGL/egl.h>
 30
 31#include <bcm_host.h>
 32#pragma GCC diagnostic pop
 33#endif
 34
 35#if defined(BUILD_GLES2) || defined(USE_EPOXY)
 36#include "platform/opengl/gles2.h"
 37#endif
 38
 39#ifdef USE_PIXMAN
 40#include <pixman.h>
 41#endif
 42
 43struct mSDLRenderer {
 44	union {
 45#ifdef M_CORE_GBA
 46		struct GBAVideoSoftwareRenderer d;
 47#endif
 48#ifdef M_CORE_GB
 49		struct GBVideoSoftwareRenderer gb;
 50#endif
 51	};
 52	struct GBASDLAudio audio;
 53	struct GBASDLEvents events;
 54	struct GBASDLPlayer player;
 55
 56	bool (*init)(struct mSDLRenderer* renderer);
 57	void (*runloop)(struct mSDLRenderer* renderer, void* user);
 58	void (*deinit)(struct mSDLRenderer* renderer);
 59
 60#if SDL_VERSION_ATLEAST(2, 0, 0)
 61	SDL_Window* window;
 62	SDL_Texture* sdlTex;
 63	SDL_Renderer* sdlRenderer;
 64	SDL_GLContext* glCtx;
 65#else
 66	bool fullscreen;
 67#endif
 68
 69	int viewportWidth;
 70	int viewportHeight;
 71	int ratio;
 72
 73	bool lockAspectRatio;
 74	bool filter;
 75
 76#ifdef BUILD_GL
 77	struct GBAGLContext gl;
 78#endif
 79#if defined(BUILD_GLES2) || defined(USE_EPOXY)
 80	struct GBAGLES2Context gl2;
 81#endif
 82
 83#ifdef USE_PIXMAN
 84	pixman_image_t* pix;
 85	pixman_image_t* screenpix;
 86#endif
 87
 88#ifdef BUILD_RASPI
 89	EGLDisplay display;
 90	EGLSurface surface;
 91	EGLContext context;
 92	EGL_DISPMANX_WINDOW_T window;
 93#endif
 94
 95#ifdef BUILD_PANDORA
 96	int fb;
 97	int odd;
 98	void* base[2];
 99#endif
100};
101
102void mSDLSWCreate(struct mSDLRenderer* renderer);
103
104#ifdef BUILD_GL
105void mSDLGLCreate(struct mSDLRenderer* renderer);
106void mSDLGLCreateGB(struct mSDLRenderer* renderer);
107#endif
108
109#if defined(BUILD_GLES2) || defined(USE_EPOXY)
110void mSDLGLES2Create(struct mSDLRenderer* renderer);
111#endif
112#endif