0ddf73f6c8
Former-commit-id: 0cadb77f7d8fd4362beb1bc50caf35d55bf8998f Former-commit-id: 49269e48d57c6839e7cd22c52ffe6e109bf0db82
129 lines
3 KiB
C
129 lines
3 KiB
C
#include "dump1090.h"
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#include "init.h"
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#include "SDL/SDL_getenv.h"
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void mouseSetup() {
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#ifdef RPI
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wiringPiSetupGpio() ;
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pinMode(23, INPUT);
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pullUpDnControl (23, PUD_UP);
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pinMode(22, INPUT);
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pullUpDnControl (22, PUD_UP);
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pinMode(27, INPUT);
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pullUpDnControl (27, PUD_UP);
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SDL_ShowCursor(SDL_DISABLE);
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#endif
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}
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void init(char *title)
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{
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// raspberry pi compiler flag enables these options
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#ifdef RPI
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putenv((char*)"FRAMEBUFFER=/dev/fb1");
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putenv((char*)"SDL_FBDEV=/dev/fb1");
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#endif
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/* Initialise SDL */
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if (SDL_Init(SDL_INIT_VIDEO) < 0)
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{
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printf("Could not initialize SDL: %s\n", SDL_GetError());
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exit(1);
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}
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/* Initialise SDL_TTF */
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if (TTF_Init() < 0)
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{
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printf("Couldn't initialize SDL TTF: %s\n", SDL_GetError());
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exit(1);
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}
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#ifdef RPI
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const SDL_VideoInfo* vInfo = SDL_GetVideoInfo();
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if (!vInfo) {
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fprintf(stderr,"ERROR in SDL_GetVideoInfo(): %s\n",SDL_GetError());
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exit(1);
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}
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Modes.screen_width = vInfo->current_w;
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Modes.screen_height = vInfo->current_h;
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Modes.screen_depth = vInfo->vfmt->BitsPerPixel;
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Modes.screen_upscale = 1;
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#endif
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Uint32 flags = SDL_HWPALETTE|SDL_DOUBLEBUF;
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if(Modes.fullscreen) {
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flags = flags | SDL_FULLSCREEN;
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}
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if(Modes.screen_upscale > 1) {
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game.bigScreen = SDL_SetVideoMode(Modes.screen_width * Modes.screen_upscale, Modes.screen_height * Modes.screen_upscale, Modes.screen_depth, flags);
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game.screen = SDL_CreateRGBSurface(0, Modes.screen_width, Modes.screen_height, Modes.screen_depth, 0, 0, 0, 0);
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} else {
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game.screen = SDL_SetVideoMode(Modes.screen_width, Modes.screen_height, Modes.screen_depth, flags);
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}
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if (game.screen == NULL)
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{
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printf("Couldn't set screen mode to %d x %d: %s\n", Modes.screen_width, Modes.screen_height, SDL_GetError());
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exit(1);
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}
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mouseSetup();
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/* Load the font */
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game.mapFont = loadFont("font/TerminusTTF-4.46.0.ttf", 12 * Modes.screen_uiscale);
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game.mapBoldFont = loadFont("font/TerminusTTF-Bold-4.46.0.ttf", 12 * Modes.screen_uiscale);
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game.listFont = loadFont("font/TerminusTTF-Bold-4.46.0.ttf", 18 * Modes.screen_uiscale);
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game.messageFont = loadFont("font/TerminusTTF-Bold-4.46.0.ttf", 34 * Modes.screen_uiscale);
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game.labelFont = loadFont("font/TerminusTTF-Bold-4.46.0.ttf", 16 * Modes.screen_uiscale);
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game.mapFontWidth = 5 * Modes.screen_uiscale;
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game.mapFontHeight = 12 * Modes.screen_uiscale;
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game.messageFontWidth = 17 * Modes.screen_uiscale;
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game.messageFontHeight = 34 * Modes.screen_uiscale;
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game.labelFontWidth = 5 * Modes.screen_uiscale;
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game.labelFontHeight = 10 * Modes.screen_uiscale;
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/* Set the screen title */
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SDL_WM_SetCaption(title, NULL);
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initMaps();
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}
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void cleanup()
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{
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/* Close the font */
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closeFont(game.mapFont);
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closeFont(game.mapBoldFont);
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closeFont(game.messageFont);
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closeFont(game.labelFont);
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closeFont(game.listFont);
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/* Close SDL_TTF */
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TTF_Quit();
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/* Shut down SDL */
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SDL_Quit();
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}
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