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annotate README.WinCE @ 5029:5d7d48157be7

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Greg Jandl to SDL I did some digging, and I think I've found a better solution. By including some additional .m4 macros in the acinclude directory (http://www.gnu.org/software/autoconf-archive/ax_check_compiler_flags.html, http://www.gnu.org/software/autoconf-archive/ax_gcc_archflag.html and http://www.gnu.org/software/autoconf-archive/ax_gcc_x86_cpuid.html) then using the patch below (same as previous patch + one line change to configure.in), SDL will build correctly out of the box. The arch can then be overridden by --with-gcc-arch=<arch> (most will probably want to build with i686 there for general distribution) or --without-gcc-arch, to disable setting the arch all together. On my Atom netbook, I get -march=PentiumPro by default, which works great, as does --with-gcc-arch=i686.
author Sam Lantinga <slouken@libsdl.org>
date Tue, 18 Jan 2011 22:40:45 -0800
parents 86d0d01290ea
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a6fa62b1be09 Updated for embedded Visual C++ 4.0
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2 Project files for embedded Visual C++ 3.0, 4.0 and
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3 Visual Studio 2005 can be found in VisualCE.zip
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5 SDL supports GAPI and WinDib output for Windows CE.
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7 GAPI driver supports:
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8
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9 - all possible WinCE devices (Pocket PC, Smartphones, HPC)
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10 with different orientations of video memory and resolutions.
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11 - 4, 8 and 16 bpp devices
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12 - special handling of 8bpp on 8bpp devices
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13 - VGA mode, you can even switch between VGA and GAPI in runtime
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14 (between 240x320 and 480x640 for example). On VGA devices you can
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15 use either GAPI or VGA.
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16 - Landscape mode and automatic rotation of buttons and stylus coordinates.
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17 To enable landscape mode make width of video screen bigger than height.
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18 For example:
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19 SDL_SetVideoMode(320,240,16,SDL_FULLSCREEN)
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20 - WM2005
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21 - SDL_ListModes
0
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23 NOTE:
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24 There are several SDL features not available in the WinCE port of SDL.
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25
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26 - DirectX is not yet available
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27 - Semaphores are not available
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28 - Joystick support is not available
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29 - CD-ROM control is not available
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30
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31 In addition, there are several features that run in "degraded" mode:
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32
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33 Preprocessor Symbol Effect
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34 =================== =================================
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35
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36 SDL_systimer.c:
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37 USE_GETTICKCOUNT Less accurate values for SDL time functions
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38 USE_SETTIMER Use only a single marginally accurate timer
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39
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40 SDL_syswm.c:
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41 DISABLE_ICON_SUPPORT Can't set the runtime window icon
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42
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43 SDL_sysmouse.c:
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44 USE_STATIC_CURSOR Only the arrow cursor is available
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45
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46 SDL_sysevents.c:
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47 NO_GETKEYBOARDSTATE Can't get modifier state on keyboard focus
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48
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49 SDL_dibevents.c:
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50 NO_GETKEYBOARDSTATE Very limited keycode translation
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51
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52 SDL_dibvideo.c:
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53 NO_GETDIBITS Can't distinguish between 15 bpp and 16 bpp
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54 NO_CHANGEDISPLAYSETTINGS No fullscreen support
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55 NO_GAMMA_SUPPORT Gamma correction not available