Mercurial > sdl-ios-xcode
annotate test/nds-test-progs/general/source/main.c @ 5149:3052772b59db
Added functions to watch events as they go through the event queue.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Tue, 01 Feb 2011 19:15:42 -0800 |
parents | 204be4fc2726 |
children | 7aba0406c273 |
rev | line source |
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1 |
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2 #include <SDL/SDL.h> |
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3 #if defined(NDS) || defined(__NDS__) || defined (__NDS) |
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4 #include <nds.h> |
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5 #include <fat.h> |
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6 #else |
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7 #define swiWaitForVBlank() |
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8 #define consoleDemoInit() |
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9 #define fatInitDefault() |
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10 #define RGB15(r,g,b) SDL_MapRGB(screen->format,((r)<<3),((g)<<3),((b)<<3)) |
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11 #endif |
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12 void |
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13 splash(SDL_Surface * screen, int s) |
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14 { |
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15 SDL_Surface *logo; |
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16 SDL_Rect area = { 0, 0, 256, 192 }; |
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17 |
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18 logo = SDL_LoadBMP("sdl.bmp"); |
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19 if (!logo) { |
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20 printf("Couldn't splash.\n"); |
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21 return; |
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22 } |
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23 /*logo->flags &= ~SDL_PREALLOC; */ |
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24 SDL_BlitSurface(logo, NULL, screen, &area); |
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25 SDL_Flip(screen); |
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26 while (s-- > 0) { |
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27 int i = 60; |
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28 while (--i) |
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29 swiWaitForVBlank(); |
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30 } |
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31 } |
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32 |
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33 |
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34 int |
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35 main(void) |
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36 { |
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37 SDL_Surface *screen; |
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38 SDL_Joystick *stick; |
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39 SDL_Event event; |
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40 SDL_Rect rect = { 0, 0, 256, 192 }; |
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41 int i; |
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42 |
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43 consoleDemoInit(); |
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44 puts("Hello world! Initializing FAT..."); |
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45 fatInitDefault(); |
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46 |
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47 if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK) < 0) { |
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48 puts("# error initializing SDL"); |
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49 puts(SDL_GetError()); |
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50 return 1; |
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51 } |
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52 puts("* initialized SDL"); |
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53 screen = SDL_SetVideoMode(256, 192, 15, SDL_SWSURFACE); |
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54 if (!screen) { |
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55 puts("# error setting video mode"); |
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56 puts(SDL_GetError()); |
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57 return 2; |
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58 } |
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59 screen->flags &= ~SDL_PREALLOC; |
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60 puts("* set video mode"); |
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61 stick = SDL_JoystickOpen(0); |
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62 if (stick == NULL) { |
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63 puts("# error opening joystick"); |
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64 puts(SDL_GetError()); |
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65 // return 3; |
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66 } |
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67 puts("* opened joystick"); |
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68 |
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69 /*splash(screen, 3); */ |
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70 |
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71 SDL_FillRect(screen, &rect, RGB15(0, 0, 31) | 0x8000); |
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72 SDL_Flip(screen); |
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73 |
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74 while (1) |
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75 while (SDL_PollEvent(&event)) |
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76 switch (event.type) { |
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77 case SDL_JOYBUTTONDOWN: |
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78 SDL_FillRect(screen, &rect, (u16) rand() | 0x8000); |
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79 SDL_Flip(screen); |
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80 if (rect.w > 8) { |
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81 rect.x += 4; |
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82 rect.y += 3; |
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83 rect.w -= 8; |
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84 rect.h -= 6; |
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85 } |
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86 printf("button %d pressed at %d ticks\n", |
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87 event.jbutton.which, SDL_GetTicks()); |
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88 break; |
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89 case SDL_QUIT: |
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90 SDL_Quit(); |
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91 return 0; |
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92 default: |
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93 break; |
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94 } |
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95 |
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96 return 0; |