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sdl2_frt/src/video/uikit/keyinfotable.h
Philipp Wiesemann 0e45984fa0 Fixed crash if initialization of EGL failed but was tried again later. 
The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly
uninitialized data structure if loading the library first failed. A later try to
use EGL then skipped initialization and assumed it was previously successful
because the data structure now already existed. This led to at least one crash
in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was
dereferenced to make a call to eglBindAPI().
2015-06-21 17:33:46 +02:00

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/*
Simple DirectMedia Layer
Copyright (C) 1997-2015 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#ifndef _UIKIT_KeyInfo
#define _UIKIT_KeyInfo
#include "SDL_scancode.h"
/*
This file is used by the keyboard code in SDL_uikitview.m to convert between characters
passed in from the iPhone's virtual keyboard, and tuples of SDL_Scancode and SDL_keymods.
For example unicharToUIKeyInfoTable['a'] would give you the scan code and keymod for lower
case a.
*/
typedef struct
{
SDL_Scancode code;
Uint16 mod;
} UIKitKeyInfo;
/* So far only ASCII characters here */
static UIKitKeyInfo unicharToUIKeyInfoTable[] = {
/* 0 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 1 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 2 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 3 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 4 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 5 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 6 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 7 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 8 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 9 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 10 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 11 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 12 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 13 */ { SDL_SCANCODE_RETURN, 0 },
/* 14 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 15 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 16 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 17 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 18 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 19 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 20 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 21 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 22 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 23 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 24 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 25 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 26 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 27 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 28 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 29 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 30 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 31 */ { SDL_SCANCODE_UNKNOWN, 0 },
/* 32 */ { SDL_SCANCODE_SPACE, 0 },
/* 33 */ { SDL_SCANCODE_1, KMOD_SHIFT }, /* plus shift modifier '!' */
/* 34 */ { SDL_SCANCODE_APOSTROPHE, KMOD_SHIFT }, /* plus shift modifier '"' */
/* 35 */ { SDL_SCANCODE_3, KMOD_SHIFT }, /* plus shift modifier '#' */
/* 36 */ { SDL_SCANCODE_4, KMOD_SHIFT }, /* plus shift modifier '$' */
/* 37 */ { SDL_SCANCODE_5, KMOD_SHIFT }, /* plus shift modifier '%' */
/* 38 */ { SDL_SCANCODE_7, KMOD_SHIFT }, /* plus shift modifier '&' */
/* 39 */ { SDL_SCANCODE_APOSTROPHE, 0 }, /* ''' */
/* 40 */ { SDL_SCANCODE_9, KMOD_SHIFT }, /* plus shift modifier '(' */
/* 41 */ { SDL_SCANCODE_0, KMOD_SHIFT }, /* plus shift modifier ')' */
/* 42 */ { SDL_SCANCODE_8, KMOD_SHIFT }, /* '*' */
/* 43 */ { SDL_SCANCODE_EQUALS, KMOD_SHIFT }, /* plus shift modifier '+' */
/* 44 */ { SDL_SCANCODE_COMMA, 0 }, /* ',' */
/* 45 */ { SDL_SCANCODE_MINUS, 0 }, /* '-' */
/* 46 */ { SDL_SCANCODE_PERIOD, 0 }, /* '.' */
/* 47 */ { SDL_SCANCODE_SLASH, 0 }, /* '/' */
/* 48 */ { SDL_SCANCODE_0, 0 },
/* 49 */ { SDL_SCANCODE_1, 0 },
/* 50 */ { SDL_SCANCODE_2, 0 },
/* 51 */ { SDL_SCANCODE_3, 0 },
/* 52 */ { SDL_SCANCODE_4, 0 },
/* 53 */ { SDL_SCANCODE_5, 0 },
/* 54 */ { SDL_SCANCODE_6, 0 },
/* 55 */ { SDL_SCANCODE_7, 0 },
/* 56 */ { SDL_SCANCODE_8, 0 },
/* 57 */ { SDL_SCANCODE_9, 0 },
/* 58 */ { SDL_SCANCODE_SEMICOLON, KMOD_SHIFT }, /* plus shift modifier ';' */
/* 59 */ { SDL_SCANCODE_SEMICOLON, 0 },
/* 60 */ { SDL_SCANCODE_COMMA, KMOD_SHIFT }, /* plus shift modifier '<' */
/* 61 */ { SDL_SCANCODE_EQUALS, 0 },
/* 62 */ { SDL_SCANCODE_PERIOD, KMOD_SHIFT }, /* plus shift modifier '>' */
/* 63 */ { SDL_SCANCODE_SLASH, KMOD_SHIFT }, /* plus shift modifier '?' */
/* 64 */ { SDL_SCANCODE_2, KMOD_SHIFT }, /* plus shift modifier '@' */
/* 65 */ { SDL_SCANCODE_A, KMOD_SHIFT }, /* all the following need shift modifiers */
/* 66 */ { SDL_SCANCODE_B, KMOD_SHIFT },
/* 67 */ { SDL_SCANCODE_C, KMOD_SHIFT },
/* 68 */ { SDL_SCANCODE_D, KMOD_SHIFT },
/* 69 */ { SDL_SCANCODE_E, KMOD_SHIFT },
/* 70 */ { SDL_SCANCODE_F, KMOD_SHIFT },
/* 71 */ { SDL_SCANCODE_G, KMOD_SHIFT },
/* 72 */ { SDL_SCANCODE_H, KMOD_SHIFT },
/* 73 */ { SDL_SCANCODE_I, KMOD_SHIFT },
/* 74 */ { SDL_SCANCODE_J, KMOD_SHIFT },
/* 75 */ { SDL_SCANCODE_K, KMOD_SHIFT },
/* 76 */ { SDL_SCANCODE_L, KMOD_SHIFT },
/* 77 */ { SDL_SCANCODE_M, KMOD_SHIFT },
/* 78 */ { SDL_SCANCODE_N, KMOD_SHIFT },
/* 79 */ { SDL_SCANCODE_O, KMOD_SHIFT },
/* 80 */ { SDL_SCANCODE_P, KMOD_SHIFT },
/* 81 */ { SDL_SCANCODE_Q, KMOD_SHIFT },
/* 82 */ { SDL_SCANCODE_R, KMOD_SHIFT },
/* 83 */ { SDL_SCANCODE_S, KMOD_SHIFT },
/* 84 */ { SDL_SCANCODE_T, KMOD_SHIFT },
/* 85 */ { SDL_SCANCODE_U, KMOD_SHIFT },
/* 86 */ { SDL_SCANCODE_V, KMOD_SHIFT },
/* 87 */ { SDL_SCANCODE_W, KMOD_SHIFT },
/* 88 */ { SDL_SCANCODE_X, KMOD_SHIFT },
/* 89 */ { SDL_SCANCODE_Y, KMOD_SHIFT },
/* 90 */ { SDL_SCANCODE_Z, KMOD_SHIFT },
/* 91 */ { SDL_SCANCODE_LEFTBRACKET, 0 },
/* 92 */ { SDL_SCANCODE_BACKSLASH, 0 },
/* 93 */ { SDL_SCANCODE_RIGHTBRACKET, 0 },
/* 94 */ { SDL_SCANCODE_6, KMOD_SHIFT }, /* plus shift modifier '^' */
/* 95 */ { SDL_SCANCODE_MINUS, KMOD_SHIFT }, /* plus shift modifier '_' */
/* 96 */ { SDL_SCANCODE_GRAVE, KMOD_SHIFT }, /* '`' */
/* 97 */ { SDL_SCANCODE_A, 0 },
/* 98 */ { SDL_SCANCODE_B, 0 },
/* 99 */ { SDL_SCANCODE_C, 0 },
/* 100 */{ SDL_SCANCODE_D, 0 },
/* 101 */{ SDL_SCANCODE_E, 0 },
/* 102 */{ SDL_SCANCODE_F, 0 },
/* 103 */{ SDL_SCANCODE_G, 0 },
/* 104 */{ SDL_SCANCODE_H, 0 },
/* 105 */{ SDL_SCANCODE_I, 0 },
/* 106 */{ SDL_SCANCODE_J, 0 },
/* 107 */{ SDL_SCANCODE_K, 0 },
/* 108 */{ SDL_SCANCODE_L, 0 },
/* 109 */{ SDL_SCANCODE_M, 0 },
/* 110 */{ SDL_SCANCODE_N, 0 },
/* 111 */{ SDL_SCANCODE_O, 0 },
/* 112 */{ SDL_SCANCODE_P, 0 },
/* 113 */{ SDL_SCANCODE_Q, 0 },
/* 114 */{ SDL_SCANCODE_R, 0 },
/* 115 */{ SDL_SCANCODE_S, 0 },
/* 116 */{ SDL_SCANCODE_T, 0 },
/* 117 */{ SDL_SCANCODE_U, 0 },
/* 118 */{ SDL_SCANCODE_V, 0 },
/* 119 */{ SDL_SCANCODE_W, 0 },
/* 120 */{ SDL_SCANCODE_X, 0 },
/* 121 */{ SDL_SCANCODE_Y, 0 },
/* 122 */{ SDL_SCANCODE_Z, 0 },
/* 123 */{ SDL_SCANCODE_LEFTBRACKET, KMOD_SHIFT }, /* plus shift modifier '{' */
/* 124 */{ SDL_SCANCODE_BACKSLASH, KMOD_SHIFT }, /* plus shift modifier '|' */
/* 125 */{ SDL_SCANCODE_RIGHTBRACKET, KMOD_SHIFT }, /* plus shift modifier '}' */
/* 126 */{ SDL_SCANCODE_GRAVE, KMOD_SHIFT }, /* plus shift modifier '~' */
/* 127 */{ SDL_SCANCODE_BACKSPACE, KMOD_SHIFT }
};
#endif /* _UIKIT_KeyInfo */
/* vi: set ts=4 sw=4 expandtab: */
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