Mercurial > sdl-ios-xcode
annotate src/video/nanox/SDL_nxvideo.h @ 172:37e3ca9254c7
Date: Sat, 8 Sep 2001 04:42:23 +0200
From: Max Horn <max@quendi.de>
Subject: SDL/OSX: Joystick; Better key handling
I just finished implementing improved keyhandling for OS X (in fact
the code should be easily ported to the "normal" MacOS part of SDL, I
just had no chance yet). Works like this:
First init the mapping table statically like before. Them, it queries
the OS for the "official" key table, then iterates over all 127
scancode and gets the associates ascii code. It ignores everythng
below 32 (has to, as it would lead to many problems if we did not...
e.g. both ESC and NUM LOCk produce an ascii code 27 on my keyboard),
and all stuff above 127 is mapped to SDLK_WORLD_* simply in the order
it is encountered.
In addition, caps lock is now working, too.
The code work flawless for me, but since I only have one keyboard, I
may have not encountered some serious problem... but I am pretty
confident that it is better than the old code in most cases.
The joystick driver works fine for me, too. I think it can be added
to CVS already. It would simply be helpful if more people would test
it. Hm, I wonder if Maelstrom or GLTron has Joystick support? That
would be a wonderful test application :)
I also took the liberty of modifying some text files like BUGS,
README.CVS, README.MacOSX (which now contains the OS X docs I long
promised)
author | Sam Lantinga <slouken@libsdl.org> |
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date | Tue, 11 Sep 2001 19:00:18 +0000 |
parents | 57bf11a5efd7 |
children | e8157fcb3114 |
rev | line source |
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30
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1 /* |
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2 SDL - Simple DirectMedia Layer |
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3 Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga |
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4 Copyright (C) 2001 Hsieh-Fu Tsai |
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5 |
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6 This library is free software; you can redistribute it and/or |
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7 modify it under the terms of the GNU Library General Public |
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8 License as published by the Free Software Foundation; either |
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9 version 2 of the License, or (at your option) any later version. |
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10 |
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11 This library is distributed in the hope that it will be useful, |
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12 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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14 Library General Public License for more details. |
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15 |
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16 You should have received a copy of the GNU Library General Public |
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17 License along with this library; if not, write to the Free |
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18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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19 |
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20 Sam Lantinga |
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21 slouken@devolution.com |
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22 |
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23 Hsieh-Fu Tsai |
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24 clare@setabox.com |
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25 */ |
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26 |
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27 #ifndef _SDL_nxvideo_h |
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28 #define _SDL_nxvideo_h |
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29 |
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30 #include <microwin/nano-X.h> |
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31 |
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32 #include "SDL_sysvideo.h" |
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33 |
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34 #ifdef ENABLE_NANOX_DEBUG |
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35 #define Dprintf printf |
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36 #else |
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37 #define Dprintf(ignore...) |
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38 #endif |
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39 |
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40 // Hidden "this" pointer for the video functions |
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41 #define _THIS SDL_VideoDevice * this |
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42 |
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43 // Private display data |
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44 typedef struct NX_SDL_VISUAL { |
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45 int bpp ; |
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46 Uint32 red_mask ; |
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47 Uint32 green_mask ; |
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48 Uint32 blue_mask ; |
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49 } nx_sdl_visual_t ; |
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50 |
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51 struct SDL_PrivateVideoData { |
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52 GR_WINDOW_ID SDL_Window ; |
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53 GR_WINDOW_ID FSwindow ; |
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54 // Flag: true if we have been passed a window |
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55 char * SDL_windowid ; |
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56 GR_GC_ID GC ; |
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57 unsigned char * Image ; |
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58 unsigned char * Image_buff ; |
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59 nx_sdl_visual_t SDL_Visual ; |
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60 // The current list of available video modes |
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61 SDL_Rect ** modelist ; |
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62 int currently_fullscreen ; |
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63 // for fullscreen |
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64 int OffsetX, OffsetY ; |
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65 // for GammaRamp |
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66 Uint16 * GammaRamp_R, * GammaRamp_G, * GammaRamp_B ; |
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67 // for GrArea, r_mask, g_mask, b_mask |
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68 int pixel_type ; |
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69 } ; |
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70 |
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71 #define SDL_Window (this -> hidden -> SDL_Window) |
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72 #define FSwindow (this -> hidden -> FSwindow) |
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73 #define SDL_windowid (this -> hidden -> SDL_windowid) |
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74 #define SDL_GC (this -> hidden -> GC) |
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75 #define SDL_Image (this -> hidden -> Image) |
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76 #define Image_buff (this -> hidden -> Image_buff) |
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77 #define SDL_Visual (this -> hidden -> SDL_Visual) |
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78 #define SDL_modelist (this -> hidden -> modelist) |
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79 #define currently_fullscreen (this -> hidden -> currently_fullscreen) |
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80 #define OffsetX (this -> hidden -> OffsetX) |
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81 #define OffsetY (this -> hidden -> OffsetY) |
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82 #define GammaRamp_R (this -> hidden -> GammaRamp_R) |
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83 #define GammaRamp_G (this -> hidden -> GammaRamp_G) |
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84 #define GammaRamp_B (this -> hidden -> GammaRamp_B) |
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85 #define pixel_type (this -> hidden -> pixel_type) |
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86 |
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87 #define CI_SIZE 256 // color index size |
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88 |
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89 #endif // _SDL_nxvideo_h |