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view README.NanoX @ 1135:cf6133247d34
Mac Classic and CodeWarrior patches.
--ryan.
From: =?ISO-8859-1?Q?Anders_F_Bj=F6rklund?= <afb@algonet.se>
Subject: Re: [SDL] Updated Mac patch
Date: Tue, 6 Sep 2005 15:21:27 +0200
To: A list for developers using the SDL library <sdl@libsdl.org>
Earlier, I wrote:
> Updated the previous Mac patch to disable Carbon by default.
> Also "fixed" the SDL.spec again, so that it builds on Darwin.
>
> http://www.algonet.se/~afb/SDL-1.2.9-mac.patch
> Also applied fine to SDL12 CVS, when I tried it.
>
> Haven't completed any new packaging or projects for Xcode/PB,
> but it seems to build and install fine here (in development).
Tested the new patch to build with old CodeWarrior and MPW,
and it seems it needed some hacks with those old headers...
Just in case you want to support the archeological versions -
here is a small add-on to the above patch, to fix those...
http://www.algonet.se/~afb/SDL-1.2.9-classic.patch
I couldn't get the old CW5 projects to build without a few
modifications - such as deleting the stray old header in:
"CWprojects/Support/Carbon/Include/ConditionalMacros.h" ?
But I updated both projects to CW6 too and built for Carbon,
and it ran all of the Mac test projects without any problems.
The MPW file seems to have compiled, with a small order change.
As long as you're still shipping the CWProjects and MPWmake
with the download, they should probably be updated/fixed ?
(another "solution" would of course be to just delete them)
I'll post my new projects along with the new Xcode projects
later on, along with XML exports of the various .mcp files.
(CW5 builds for Classic / "PPC", and CW6 builds for Carbon)
It'll be packaged as a part of the next SpriteWorld X release...
http://spriteworldx.sourceforge.net/ [Classic/Carbon/Win/X11]
--anders
author | Ryan C. Gordon <icculus@icculus.org> |
---|---|
date | Thu, 08 Sep 2005 06:34:28 +0000 |
parents | 26dafefeebb2 |
children |
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================================================================= Patch version 0.9 of SDL(Simple DirectMedia Layer) for Nano-X API ================================================================= Authors: Hsieh-Fu Tsai, clare@setabox.com Greg Haerr, greg@censoft.com This patch is against SDL version 1.2.4. It enhances previous patch 0.8 by providing direct framebuffer access as well as dynamic hardware pixel type support, not requiring a compile-time option setting for different framebuffer modes. Tested against Microwindows version 0.89pre9. Older Microwindows versions =========================== If running on a version older than Microwindows 0.89pre9, the following items might need to be patched in Microwindows. 1. Patch src/nanox/client.c::GrClose() It fixes the client side GrClose(). In the original version, GrOpen() can only be called once. When the GrOpen() is called at the second time, the program will terminate. In order to prevent this situation, we need to insert "nxSocket = -1" after "close(nxSocket)" in GrClose(). If you do not have this problem, you may skip this step. 2. Patch src/nanox/clientfb.c to return absolute x,y coordinates when using GrGetWindowFBInfo(). Copy the version 0.89pre9 of src/nanox/clientfb.c to your system, or configure using --disable-nanox-direct-fb. ============= Quick Install ============= 1. ./configure --disable-video-x11 --disable-video-fbcon \ --enable-video-nanox \ --with-nanox-pixel-type=[rgb/0888/888/565/555/332/pal] 2. make clean 3. make 4. make install (as root) ============ Nitty-gritty ============ --enable-nanox-direct-fb Use direct framebuffer access --enable-nanox-debug Show debug messages --enable-nanox-share-memory Use shared-memory to speed up When running multi-threaded applications using SDL, such as SMPEG, set THREADSAFE=Y in Microwindows' config file, to enable GrXXX() system call critical section support. ============================================= Some programs can be used to test this patch. ============================================= 1. http://www.cs.berkeley.edu/~weimer/atris (a tetris-like game) 2. http://www.libsdl.org/projects/newvox/ 3. http://www.libsdl.org/projects/xflame/ 4. http://www.libsdl.org/projects/optimum/ 5. http://www.gnugeneration.com/software/loop/ 6: http://www.lokigames.com/development/smpeg.php3 (SMPEG version 0.4.4) ========= Todo List ========= 1. Create hardware surface 2. Create YUVOverlay on hardware 3. Use OpenGL 4. Gamma correction 5. Hide/Change mouse pointer 6. Better window movement control with direct fb access 7. Palette handling in 8bpp could be improved ===================== Supporting Institutes ===================== Many thanks to go to Setabox Co., Ltd. and CML (Communication and Multimedia Laboratory, http://www.cmlab.csie.ntu.edu.tw/) in the Department of Computer Science and Information Engineering of National Taiwan University for supporting this porting project. Century Embedded Technologies (http://embedded.censoft.com) for this patch. =================== Contact Information =================== Welcome to give me any suggestion and to report bugs. My e-mail address : clare@setabox.com or niky@cmlab.csie.ntu.edu.tw or greg@censoft.com