Mercurial > sdl-ios-xcode
view src/video/maccommon/SDL_lowvideo.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 | 0801c9fdbdd6 |
| children | 782fd950bd46 a1b03ba2fcd0 |
line wrap: on
line source
/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2006 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Sam Lantinga slouken@libsdl.org */ #include "SDL_config.h" #ifndef _SDL_lowvideo_h #define _SDL_lowvideo_h #if defined(__APPLE__) && defined(__MACH__) #include <Carbon/Carbon.h> #elif TARGET_API_MAC_CARBON && (UNIVERSAL_INTERFACES_VERSION > 0x0335) #include <Carbon.h> #else #include <Quickdraw.h> #include <Palettes.h> #include <Menus.h> #include <DrawSprocket.h> #endif #if SDL_VIDEO_OPENGL typedef struct __AGLContextRec *AGLContext; #endif #include "SDL_video.h" #include "../SDL_sysvideo.h" /* Hidden "this" pointer for the video functions */ #define _THIS SDL_VideoDevice *this #if !TARGET_API_MAC_CARBON /* not available in OS X (or more accurately, Carbon) */ /* Global QuickDraw data */ extern QDGlobals *theQD; #endif /* Private display data */ struct SDL_PrivateVideoData { GDevice **SDL_Display; WindowRef SDL_Window; SDL_Rect **SDL_modelist; CTabHandle SDL_CTab; PaletteHandle SDL_CPal; #if TARGET_API_MAC_CARBON /* For entering and leaving fullscreen mode */ Ptr fullscreen_ctx; #endif /* The current window document style */ int current_style; /* Information about the last cursor position */ Point last_where; /* Information about the last keys down */ EventModifiers last_mods; KeyMap last_keys; /* A handle to the Apple Menu */ MenuRef apple_menu; /* Information used by DrawSprocket driver */ struct DSpInfo *dspinfo; #if SDL_VIDEO_OPENGL AGLContext appleGLContext; void *libraryHandle; #endif }; /* Old variable names */ #define SDL_Display (this->hidden->SDL_Display) #define SDL_Window (this->hidden->SDL_Window) #define SDL_modelist (this->hidden->SDL_modelist) #define SDL_CTab (this->hidden->SDL_CTab) #define SDL_CPal (this->hidden->SDL_CPal) #define fullscreen_ctx (this->hidden->fullscreen_ctx) #define current_style (this->hidden->current_style) #define last_where (this->hidden->last_where) #define last_mods (this->hidden->last_mods) #define last_keys (this->hidden->last_keys) #define apple_menu (this->hidden->apple_menu) #define glContext (this->hidden->appleGLContext) #endif /* _SDL_lowvideo_h */