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annotate README.PicoGUI @ 907:3bd4d7a1ee04

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Date: Mon, 21 Jun 2004 16:52:47 +0200 From: Marcin Konicki Subject: SDL 1.2.7 patch for BeOS (new input handling code) I rewrote input handling code for BeOS. It should be faster now (i got report that mouse is faster, keyboard should be too, but it's harder to observe). I'll try to add mouse wheel support too, soon. Stefano Ceccherini (a.k.a Jack Burton) helped me beautify code (working version was less clean), and it was he who asked me to write this thing ;).
author Sam Lantinga <slouken@libsdl.org>
date Sun, 18 Jul 2004 19:36:06 +0000
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1 ========================
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2 Using SDL with PicoGUI
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3 ========================
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4
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5 - Originally contributed by Micah Dowty <micahjd@users.sourceforge.net>
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7 PicoGUI is a scalable GUI system with a unique architecture, primarily focused
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8 on scalability to various embedded systems. You can find more information
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9 including a FAQ at http://picogui.org
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11 To use the patch:
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13 1. When compiling, add the "--enable-video-picogui" switch to ./configure
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15 2. When running your program, ensure that the picogui driver for SDL
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16 is in use by setting the SDL_VIDEODRIVER environment variable
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17 to "picogui".
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18
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19 3. The program must also be linked to the C client library for PicoGUI
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20 (libpgui.so). If the program is being compiled with a patched SDL
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21 installed this should be done automatically. If you want to use an
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22 existing binary with PicoGUI, you can set the LD_PRELOAD environment
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23 variable to the path of your libpgui.so file.
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24
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25 Capabilities:
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26
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27 So far only basic functionality is provided on true color (linear16/24/32)
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28 devices. Accessing a memory mapped bitmap, updating the display, and handling
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29 mouse/keyboard input. This functionality has been tested with several
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30 applications, including mplayer, Xine, sldroids, and Abuse.
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31
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32 TODO list:
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33
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34 - YUV overlays will be helpful for watching video on set top boxes or other
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35 embedded devices that have some graphics acceleration hardware
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36
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37 - Account for rotated bitmap storage in pgserver
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38
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39 - Support for hiding or changing the cursor
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40
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41 - The display should be centered when the SDL application is smaller
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42 than the PicoGUI panel
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43
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44 - Fullscreen or any other special modes
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45
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46 - Support for indexed and grayscale modes
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47
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48 - Probably much more...
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50 --- The End ---