Mercurial > sdl-ios-xcode
annotate BUGS @ 1920:8a162bfdc838
Convert SDL_malloc to SDL_calloc if appropriate, slightly faster on operating systems which map the zero page for memory allocations.
OpenGL renderer in progress
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sat, 22 Jul 2006 08:33:18 +0000 |
| parents | f12379c41042 |
| children | c9aa6bcb26f3 |
| rev | line source |
|---|---|
| 0 | 1 |
| 2 All: | |
| 3 Audio rate conversion is only implemented by multiplying or dividing | |
| 4 by a power of two. This is a side-effect of the requirement that the | |
| 5 raw audio buffer size be a power of two, and can hopefully be fixed. | |
| 6 This means 8 KHz audio converted to 22 KHz ends up being 16 KHz. :-/ | |
| 7 | |
| 8 When the implementation is writing directly to video memory the mouse | |
| 9 cursor doesn't work properly. Applications which do this should use | |
| 10 their own mouse cursor and call SDL_ShowCursor(0) to hide the system | |
| 11 cursor. | |
| 12 | |
| 13 Linux: | |
| 14 Wide UNICODE character input (Kanji, etc.) is not yet supported. | |
| 15 It requires handling of keyboard mapping events and using the XIM | |
| 16 input translation extension. I will implement it as requested. | |
| 17 Latin-1 keyboard input works fine. | |
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18 (UPDATE 04/06/2004: this bug is now fixed) |
| 0 | 19 |
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20 The keyboard modifiers are not set to the correct state on startup. |
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21 |
| 0 | 22 The AAlib, GGI, and SVGAlib video drivers are not heavily tested. |
| 23 | |
| 24 Win32: | |
| 25 The MCI driver can't tell if the CD-ROM drive is paused or stopped. | |
| 26 | |
| 27 The SDL_INIT_EVENTTHREAD flag is not supported on Win32 | |
| 28 (Idea: create a separate DirectInput polling thread) | |
| 29 The main purpose of this flag is for smooth cursor motion in | |
| 30 fullscreen environments. | |
| 31 | |
| 32 Wide UNICODE character input (Kanji, etc.) is not yet supported. | |
| 33 This requires the ToUnicode() API which is only implemented on | |
| 34 Windows NT/2000, not on Windows 95/98. | |
| 35 Latin-1 keyboard input works fine. | |
| 36 | |
| 37 Joysticks are only supported under the Win32 MultiMedia API, | |
| 38 DirectInput support is not yet implemented. | |
| 39 | |
| 40 BeOS: | |
| 41 BePPC is not supported, apparently not even by Be Inc. | |
| 42 | |
| 43 SDL_WM_GrabInput() is not implemented. | |
| 44 Does anyone know how to do this? SDL_WM_GrabInput() is designed | |
| 45 to prevent the user from switching input and mouse focus away from | |
| 46 the SDL application. | |
| 47 | |
| 48 Continuous relative mouse motion is not implemented. | |
| 49 | |
| 50 Wide UNICODE character input (Kanji, etc.) has not been tested. | |
| 51 Latin-1 keyboard input works fine. | |
| 52 | |
| 53 MacOS: | |
| 54 Palette handling isn't implemented in windowed mode yet. | |
| 55 | |
| 56 Audio hasn't been extensively tested, in particular the locking | |
| 57 isn't implemented and mixer routines may not call malloc() or free() | |
| 58 because they are called at interrupt time. | |
| 59 | |
| 60 SDL_WM_GrabInput() is not implemented. | |
| 61 Does anyone know how to do this? SDL_WM_GrabInput() is designed | |
| 62 to prevent the user from switching input and mouse focus away from | |
| 63 the SDL application. | |
| 64 | |
| 65 Continuous relative mouse motion is not implemented. | |
| 66 | |
| 67 SDL_AddTimer() and SDL_RemoveTimer() haven't been implemented yet. | |
| 68 | |
| 69 Not all of the keys are properly recognized on the keyboard. | |
| 70 | |
| 1621 | 71 Mac OS X: |
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72 Depth switching for windowed mode isn't implemented yet. |
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73 |
| 0 | 74 Palette handling isn't implemented in windowed mode yet. |
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75 |
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76 Command-line arguments dialog is not implemented yet. |
| 0 | 77 |
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78 Fullscreen drawing has some artifacts. |
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79 |
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80 Fullscreen OpenGL for the software renderer is broken. |
| 0 | 81 |
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82 Some OpenGL parameters are not accounted for, for example color bits customization. |
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83 |
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84 Continuous mouse motion perhaps is not as smooth as it should be. |
| 0 | 85 |
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86 SDL_WM_GrabInput() is implemented, but it "freezes" the hardware |
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87 cursor in the center of the window/screen. Also, mouse moved events |
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88 are not generated, and the keyboard cannot be grabbed. |
| 0 | 89 |
| 1621 | 90 Mac OS X seems to have a broken pthread_cancel() implementation. |
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91 Actually, it just only has one cancellation point defined. |
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92 http://lists.apple.com/archives/darwin-development/2004/Jun/24/killingapthread.001.txt |
| 0 | 93 |
| 94 FreeBSD: | |
| 95 pthread_cancel() isn't supported by FreeBSD 3.X, so threads don't | |
| 96 work on versions of FreeBSD earlier than 4.0. | |
| 97 | |
| 98 The CD-ROM handling doesn't work completely. | |
| 99 | |
| 100 Wide UNICODE character input (Kanji, etc.) is not yet supported. | |
| 101 It requires handling of keyboard mapping events and using the XIM | |
| 102 input translation extension. I will implement it as requested. | |
| 103 Latin-1 keyboard input works fine. | |
|
1178
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Real Unicode support for X11. Based on updated version of this patch:
Ryan C. Gordon <icculus@icculus.org>
parents:
931
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changeset
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104 (UPDATE 04/06/2004: this bug is now fixed but needs testing) |
|
9867f3d86e44
Real Unicode support for X11. Based on updated version of this patch:
Ryan C. Gordon <icculus@icculus.org>
parents:
931
diff
changeset
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105 |
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parents:
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106 The keyboard modifiers are not set to the correct state on startup. |
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parents:
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107 |
| 0 | 108 Solaris: |
| 109 The joystick functions are not implemented yet. | |
| 110 | |
| 111 Wide UNICODE character input (Kanji, etc.) is not yet supported. | |
| 112 It requires handling of keyboard mapping events and using the XIM | |
| 113 input translation extension. I will implement it as requested. | |
| 114 Latin-1 keyboard input works fine. | |
|
1178
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Real Unicode support for X11. Based on updated version of this patch:
Ryan C. Gordon <icculus@icculus.org>
parents:
931
diff
changeset
|
115 (UPDATE 04/06/2004: this bug is now fixed but needs testing) |
|
9867f3d86e44
Real Unicode support for X11. Based on updated version of this patch:
Ryan C. Gordon <icculus@icculus.org>
parents:
931
diff
changeset
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116 |
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117 The keyboard modifiers are not set to the correct state on startup. |
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parents:
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118 |
| 0 | 119 IRIX: |
| 120 The CD-ROM handling doesn't work completely. | |
| 121 | |
| 122 The joystick functions are not implemented yet. | |
| 123 | |
| 124 Wide UNICODE character input (Kanji, etc.) is not yet supported. | |
| 125 It requires handling of keyboard mapping events and using the XIM | |
| 126 input translation extension. I will implement it as requested. | |
| 127 Latin-1 keyboard input works fine. | |
|
1178
9867f3d86e44
Real Unicode support for X11. Based on updated version of this patch:
Ryan C. Gordon <icculus@icculus.org>
parents:
931
diff
changeset
|
128 (UPDATE 04/06/2004: this bug is now fixed but needs testing) |
|
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Real Unicode support for X11. Based on updated version of this patch:
Ryan C. Gordon <icculus@icculus.org>
parents:
931
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129 |
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130 The keyboard modifiers are not set to the correct state on startup. |
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131 |
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132 EPOC: |
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133 Only Crystal version of Epoc/SymbianOS is currently supported. |
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134 |
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135 SDL is implemented in static library only. SDL uses static/global |
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136 variables and that is not allowed in EPOC dll libraries. |
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137 |
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138 Sound is not yet supported. |
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139 |
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140 Joystick, OpenGL and cdrom is not supported (think about cdrom in a cell phone:-). |
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141 |
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142 No console output screen. Printing to stdout do not have any effect. |
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143 |
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144 QNX: |
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145 Fullscreen switch doesn't work (disabled for now). |
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146 |
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147 |
| 0 | 148 OpenBSD: -= NOT YET SUPPORTED =- |
| 149 This is reported to work, but I haven't verified this. | |
| 150 | |
| 151 Wide UNICODE character input (Kanji, etc.) is not yet supported. | |
| 152 It requires handling of keyboard mapping events and using the XIM | |
| 153 input translation extension. I will implement it as requested. | |
| 154 Latin-1 keyboard input works fine. | |
|
1178
9867f3d86e44
Real Unicode support for X11. Based on updated version of this patch:
Ryan C. Gordon <icculus@icculus.org>
parents:
931
diff
changeset
|
155 (UPDATE 04/06/2004: this bug is now fixed but needs testing) |
|
9867f3d86e44
Real Unicode support for X11. Based on updated version of this patch:
Ryan C. Gordon <icculus@icculus.org>
parents:
931
diff
changeset
|
156 |
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parents:
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157 The keyboard modifiers are not set to the correct state on startup. |
|
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The keyboard modifiers are not set to the correct state on X11 startup.
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parents:
21
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158 |
| 0 | 159 OSF/Tru64: -= NOT YET SUPPORTED =- |
| 160 The audio functions are not implemented yet. | |
| 161 | |
| 162 Joysticks and CD-ROM functions are not implemented yet. | |
| 163 | |
| 164 Wide UNICODE character input (Kanji, etc.) is not yet supported. | |
| 165 It requires handling of keyboard mapping events and using the XIM | |
| 166 input translation extension. I will implement it as requested. | |
| 167 Latin-1 keyboard input works fine. | |
|
1178
9867f3d86e44
Real Unicode support for X11. Based on updated version of this patch:
Ryan C. Gordon <icculus@icculus.org>
parents:
931
diff
changeset
|
168 (UPDATE 04/06/2004: this bug is now fixed but needs testing) |
|
9867f3d86e44
Real Unicode support for X11. Based on updated version of this patch:
Ryan C. Gordon <icculus@icculus.org>
parents:
931
diff
changeset
|
169 |
|
27
a7e598a8d8be
The keyboard modifiers are not set to the correct state on X11 startup.
Sam Lantinga <slouken@lokigames.com>
parents:
21
diff
changeset
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170 The keyboard modifiers are not set to the correct state on startup. |
|
a7e598a8d8be
The keyboard modifiers are not set to the correct state on X11 startup.
Sam Lantinga <slouken@lokigames.com>
parents:
21
diff
changeset
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171 |
| 0 | 172 AIX: -= NOT YET SUPPORTED =- |
| 173 This port has only been tested with AIX 4.3.3 | |
| 174 | |
| 175 The OpenGL support doesn't work yet. | |
| 176 | |
| 177 The joystick subsystem isn't implemented yet. | |
| 178 | |
| 179 Endian detection doesn't work yet - needs a unique CPP symbol. | |
| 180 | |
| 181 Wide UNICODE character input (Kanji, etc.) is not yet supported. | |
| 182 It requires handling of keyboard mapping events and using the XIM | |
| 183 input translation extension. I will implement it as requested. | |
| 184 Latin-1 keyboard input works fine. | |
|
1178
9867f3d86e44
Real Unicode support for X11. Based on updated version of this patch:
Ryan C. Gordon <icculus@icculus.org>
parents:
931
diff
changeset
|
185 (UPDATE 04/06/2004: this bug is now fixed but needs testing) |
|
9867f3d86e44
Real Unicode support for X11. Based on updated version of this patch:
Ryan C. Gordon <icculus@icculus.org>
parents:
931
diff
changeset
|
186 |
|
27
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The keyboard modifiers are not set to the correct state on X11 startup.
Sam Lantinga <slouken@lokigames.com>
parents:
21
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changeset
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187 The keyboard modifiers are not set to the correct state on startup. |
|
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parents:
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188 |
| 0 | 189 The AIX port was done by Carsten.Griwodz@KOM.tu-darmstadt.de |
| 190 More information on this port is available at: | |
| 191 http://www.kom.e-technik.tu-darmstadt.de/~griff/SDL/ | |
| 192 | |
| 193 AmigaOS: -= NOT YET SUPPORTED =- | |
| 194 The OpenGL support isn't implemented yet. | |
| 195 | |
| 196 SDL_WM_GrabInput() is not implemented. | |
| 197 Does anyone know how to do this? SDL_WM_GrabInput() is designed | |
| 198 to prevent the user from switching input and mouse focus away from | |
| 199 the SDL application. | |
| 200 | |
| 201 Continuous relative mouse motion is not implemented. | |
| 202 | |
| 203 The AmigaOS port was done by Gabriele.Greco@galactica.it | |
|
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204 |