Mercurial > sdl-ios-xcode
view src/video/quartz/CGS.h @ 4134:31c7c57af8a4 SDL-1.2
Updates for building on Windows CE using mingw32ce cross compiler:
http://sourceforge.net/mailarchive/forum.php?thread_name 0703291652.38437.jwalt%40garni.ch&forum_name=cegcc-devel
Hi!
I just managed to compile SDL for Windows CE using the "mingw32ce"
configuration of http://cegcc.sourceforge.net. Test programs work as expected
(except for those using signals -- no POSIX on mingw32ce), and I didn't yet
encounter any problem.
While it was a pain to get everything compiled and running, the changes to
SDL are actually quite small (see attached SDL-ce.diff).
Unfortunately, the win32 headers shipped with cegcc are not 100% correct, and
it feels quite messy to work around them in SDL code, so those headers will
also need to be patched. (Attachment: win32api-ce.diff)
Since I had to apply the libtool patch from the cegcc patch, I have also ad ded
my copy of aclocal.m4 for SDL. I had to modify the cegcc libtool patch to
use "lt_cv_deplibs_check_method=pass_all" for mingw32ce, otherwise libtool
would not recognize the import libraries as valid for dynamic linking.
All these changes should not affect non-WinCE builds, so they could be
included in mainline SDL.
If you need some docs, you can use this description for a cross-compilation
README:
1) get cegcc from http://cegcc.sourceforge.net
2) build and install the "mingw32ce" variant (see cegcc installation docs)
3) patch w32api-headers (if not yet included in cegcc)
4) setup environment (customize the first three lines as you like):
PREFIX=/opt/mingw32ce
TARGET=arm-wince-mingw32ce
BUILD=`uname -m`-pc-linux-gnu
export PATH="$PREFIX/bin:$PREFIX/$TARGET/bin:$PREFIX/local/bin:$PATH"
export CFLAGS="${CFLAGS:- -O2 -g} -I$PREFIX/local/include"
export CPPFLAGS="${CPPFLAGS:- -O2 -g} -I$PREFIX/local/include"
export CXXFLAGS="${CXXFLAGS:- -O2 -g} -I$PREFIX/local/include"
export LDFLAGS="${LDFLAGS:- -O2 -g} -L$PREFIX/local/lib"
export HOST_CC="gcc"
export CC="$PREFIX/bin/$TARGET-gcc"
export CXX="$PREFIX/bin/$TARGET-g++"
export LD="$PREFIX/bin/$TARGET-ld"
export AS="$PREFIX/bin/$TARGET-as"
export AR="$PREFIX/bin/$TARGET-ar"
export RANLIB="$PREFIX/bin/$TARGET-ranlib"
export CONFIG_SHELL="/bin/sh"
5) build and install
./configure --target=$TARGET --host=$TARGET --build=$BUILD
make
make install
6) use (4) and (5) for any SDL-using software you want to cross-compile
7) copy $PREFIX/local/bin/SDL-1-2-0.dll into your executable directory on the WinCE machine
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Thu, 03 Jan 2008 06:19:07 +0000 |
| parents | d910939febfa |
| children | 782fd950bd46 c121d94672cb a1b03ba2fcd0 |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2003 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Sam Lantinga slouken@libsdl.org */ #include "SDL_config.h" /* Obscuring code: maximum number of windows above ours (inclusive) Note: this doesn't work too well in practice and should be phased out when we add OpenGL 2D acceleration. It was never enabled in the first place, so this shouldn't be a problem ;-) */ #define kMaxWindows 256 /* Some of the Core Graphics Server API for obscuring code */ #define kCGSWindowLevelTop 2147483632 #define kCGSWindowLevelDockIconDrag 500 #define kCGSWindowLevelDockMenu 101 #define kCGSWindowLevelMenuIgnore 21 #define kCGSWindowLevelMenu 20 #define kCGSWindowLevelDockLabel 12 #define kCGSWindowLevelDockIcon 11 #define kCGSWindowLevelDock 10 #define kCGSWindowLevelUtility 3 #define kCGSWindowLevelNormal 0 /* For completeness; We never use these window levels, they are always below us #define kCGSWindowLevelMBarShadow -20 #define kCGSWindowLevelDesktopPicture -2147483647 #define kCGSWindowLevelDesktop -2147483648 */ typedef CGError CGSError; typedef long CGSWindowCount; typedef void * CGSConnectionID; typedef int CGSWindowID; typedef CGSWindowID* CGSWindowIDList; typedef CGWindowLevel CGSWindowLevel; typedef NSRect CGSRect; extern CGSConnectionID _CGSDefaultConnection (); extern CGSError CGSGetOnScreenWindowList (CGSConnectionID cid, CGSConnectionID owner, CGSWindowCount listCapacity, CGSWindowIDList list, CGSWindowCount *listCount); extern CGSError CGSGetScreenRectForWindow (CGSConnectionID cid, CGSWindowID wid, CGSRect *rect); extern CGWindowLevel CGSGetWindowLevel (CGSConnectionID cid, CGSWindowID wid, CGSWindowLevel *level); extern CGSError CGSDisplayHWFill (CGDirectDisplayID id, unsigned int x, unsigned int y, unsigned int w, unsigned int h, unsigned int color); extern CGSError CGSDisplayCanHWFill (CGDirectDisplayID id); extern CGSError CGSGetMouseEnabledFlags (CGSConnectionID cid, CGSWindowID wid, int *flags); int CGSDisplayHWSync (CGDirectDisplayID id);