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#include "gba/renderers/video-software.h"
10
11#include "sdl-audio.h"
12#include "sdl-events.h"
13
14#ifdef BUILD_GL
15#include "platform/opengl/gl.h"
16#endif
17
18#ifdef BUILD_RASPI
19#pragma GCC diagnostic push
20#pragma GCC diagnostic ignored "-Wunused-function"
21#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
22#include <SDL/SDL.h>
23#include <GLES2/gl2.h>
24#include <EGL/egl.h>
25
26#include <bcm_host.h>
27#pragma GCC diagnostic pop
28#endif
29
30#ifdef USE_PIXMAN
31#include <pixman.h>
32#endif
33
34struct SDLSoftwareRenderer {
35	struct GBAVideoSoftwareRenderer d;
36	struct GBASDLAudio audio;
37	struct GBASDLEvents events;
38	struct GBASDLPlayer player;
39
40	bool (*init)(struct SDLSoftwareRenderer* renderer);
41	void (*runloop)(struct GBAThread* context, struct SDLSoftwareRenderer* renderer);
42	void (*deinit)(struct SDLSoftwareRenderer* renderer);
43
44#if SDL_VERSION_ATLEAST(2, 0, 0)
45	SDL_Window* window;
46	SDL_Texture* sdlTex;
47	SDL_Renderer* sdlRenderer;
48#endif
49
50	int viewportWidth;
51	int viewportHeight;
52	int ratio;
53
54	bool lockAspectRatio;
55	bool filter;
56
57#ifdef BUILD_GL
58	struct GBAGLContext gl;
59#endif
60
61#ifdef USE_PIXMAN
62	pixman_image_t* pix;
63	pixman_image_t* screenpix;
64#endif
65
66#ifdef BUILD_RASPI
67	EGLDisplay display;
68	EGLSurface surface;
69	EGLContext context;
70	EGL_DISPMANX_WINDOW_T window;
71	GLuint tex;
72	GLuint fragmentShader;
73	GLuint vertexShader;
74	GLuint program;
75	GLuint bufferObject;
76	GLuint texLocation;
77	GLuint positionLocation;
78#endif
79
80#ifdef BUILD_PANDORA
81	int fb;
82	int odd;
83	void* base[2];
84#endif
85};
86
87void GBASDLSWCreate(struct SDLSoftwareRenderer* renderer);
88
89#ifdef BUILD_GL
90void GBASDLGLCreate(struct SDLSoftwareRenderer* renderer);
91#endif
92#endif