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annotate src/events/SDL_keyboard_c.h @ 3099:82e60908fab1

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Date: Mon, 23 Mar 2009 09:17:24 +0200 From: "Mike Gorchak" Subject: New QNX patches Please apply patch qnx4.diff, which is attached. What has been done: 1)Added back OpenGL ES renderer for QNX target. Added few corrections to OpenGL ES renderer to let it work under QNX. OpenGL ES renderer do not support textures under QNX, so I think some additional work must be done. 2) Added GL_OES_query_matrix extension to SDL_opengles.h header file, which required by OpenGL ES 1.1 specification. 3) Added attribute clearing at the entrance of function SDL_GL_GetAttribure(). Added error checking into the function SDL_GL_GetAttribure(), because some attributes can't be obtained in OpenGL ES 1.0. 4) Porting testdyngles to OpenGL ES 1.0 (1.1 has glColor4ub() and glColor4f() functions, but 1.0 has glColor4f() only). 5) Added error checking after obtaining attributes using SDL_GL_GetAttribute() function to the testgl2 and testgles. 6) Small correction to testmultiaudio with printing errors. 7) Added software and accelerated OpenGL ES 1.0 support into the QNX GF driver. Please remove ./src/audio/nto directory - it will not be used anymore. Please create ./src/audio/qsa directory and add content of the archive qsa.tar.gz into this directory. I rewrote some sound code, added support for multiple audio cards, enumeration, etc. Added initial support for capture. As far as I can understand SDL 1.3 is not supporting audio capture right now ? Sam, Am I right ? Or audio capture must be supported through the PlayDevice routine ? And last, please put file SDL_gf_opengles.c to the ./src/video/qnxgf directory. It is OpenGL ES 1.1 emulation layer for some functions, which are not supported by OpenGL ES 1.0.
author Sam Lantinga <slouken@libsdl.org>
date Tue, 24 Mar 2009 10:33:12 +0000
parents 99210400e8b9
children 88861448961f
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2009 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22 #include "SDL_config.h"
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23
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24 #ifndef _SDL_keyboard_c_h
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25 #define _SDL_keyboard_c_h
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26
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27 #include "SDL_keysym.h"
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28 #include "SDL_events.h"
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29
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30 typedef struct SDL_Keyboard SDL_Keyboard;
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31
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32 struct SDL_Keyboard
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33 {
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34 /* Free the keyboard when it's time */
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35 void (*FreeKeyboard) (SDL_Keyboard * keyboard);
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36
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37 /* Data common to all keyboards */
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38 SDL_WindowID focus;
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39 Uint16 modstate;
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40 Uint8 keystate[SDL_NUM_SCANCODES];
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41 SDLKey keymap[SDL_NUM_SCANCODES];
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43 void *driverdata;
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44 };
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45
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46 /* Initialize the keyboard subsystem */
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47 extern int SDL_KeyboardInit(void);
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48
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49 /* Get the keyboard at an index */
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50 extern SDL_Keyboard *SDL_GetKeyboard(int index);
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51
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52 /* Add a keyboard, possibly reattaching at a particular index (or -1),
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53 returning the index of the keyboard, or -1 if there was an error.
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54 */
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55 extern int SDL_AddKeyboard(const SDL_Keyboard * keyboard, int index);
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56
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57 /* Remove a keyboard at an index, clearing the slot for later */
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58 extern void SDL_DelKeyboard(int index);
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59
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60 /* Clear the state of a keyboard at an index */
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61 extern void SDL_ResetKeyboard(int index);
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62
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63 /* Get the default keymap */
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64 extern void SDL_GetDefaultKeymap(SDLKey * keymap);
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65
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66 /* Set the mapping of scancode to key codes for this keyboard */
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67 extern void SDL_SetKeymap(int index, int start, SDLKey * keys, int length);
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69 /* Set a platform-dependent key name, overriding the default platform-agnostic
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70 name. Encoded as UTF-8. The string is not copied, thus the pointer given to
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71 this function must stay valid forever (or at least until the call to
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72 VideoQuit()). */
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73 extern void SDL_SetScancodeName(SDL_scancode scancode, const char *name);
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75 /* Set the keyboard focus window */
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76 extern void SDL_SetKeyboardFocus(int index, SDL_WindowID windowID);
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77
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78 /* Send a keyboard event for a keyboard at an index */
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79 extern int SDL_SendKeyboardKey(int index, Uint8 state, SDL_scancode scancode);
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80
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81 /* Send keyboard text input for a keyboard at an index */
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82 extern int SDL_SendKeyboardText(int index, const char *text);
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83
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84 /* Shutdown the keyboard subsystem */
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85 extern void SDL_KeyboardQuit(void);
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86
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87 #endif /* _SDL_keyboard_c_h */
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88
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89 /* vi: set ts=4 sw=4 expandtab: */