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view SDL.spec.in @ 1584:b786d9c15e42
Fixed bug #61
Date: Mon, 24 Feb 2003 13:35:11 +0800
From: "Leonidas"
Subject: [SDL] Re: Trigger mouse wheel event -- not in X-environment
I have looked into the codes for the IMPS/2 mouse wheel mode of fbcon driver.
But I found something weird.
Here's the original codes to set a mouse device into IMPS/2 mode in libSDL.
In the file src/video/fbcon/SDL_fbevents.c
In function static int set_imps2_mode(int fd)
...
Uint8 set_imps2[] = {0xf3, 200, 0xf3, 100, 0xf3, 80};
Uint8 reset = 0xff;
fd_set fdset;
struct timeval tv;
int retval = 0;
// Set mouse device fd into IMPS/2 mode
if ( write(fd, &set_imps2, sizeof(set_imps2)) == sizeof(set_imps2) ) {
// ??? then RESET it..???
if (write(fd, &reset, sizeof (reset)) == sizeof (reset) ) {
retval = 1;
}
}
...........
Since it sets IMPS/2 mode then reset it, so you will never get a mouse into
IMPS/2 mode to use its wheel.
What I did to make the wheel usable is remove the RESET codes.
....
if ( write(fd, &set_imps2, sizeof(set_imps2)) == sizeof(set_imps2) ) {
/*
if (write(fd, &reset, sizeof (reset)) == sizeof (reset) ) {
}
*/
retval = 1;
}
....
And in FB_OpenMouse(_THIS)
Make the device /dev/psaux to be setted into imps2 mode such that it can be
detected its a imps/2 mouse or not.
(my mouse device is on ps2, but the codes only set /dev/input/mice device
originally)
Then I have done, I can use the mouse wheel when SDL uses frame buff driver.
I dont exactly know I did right or wrong, I just change it for my usuage.
Correct me please, if I did something wrong.
Best regards,
Li Tsung Lin
IAP Product Dept. Engineer
EeRise Corp. (Image Processing System, Computer Vision System)
Hsin Tien, Taipei Hsien, Taiwan, R.O.C.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Wed, 22 Mar 2006 07:22:40 +0000 |
parents | 67781f790694 |
children | e20dcef5647c |
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Summary: Simple DirectMedia Layer Name: SDL Version: @SDL_VERSION@ Release: 1 Source: http://www.libsdl.org/release/%{name}-%{version}.tar.gz URL: http://www.libsdl.org/ License: LGPL Group: System Environment/Libraries BuildRoot: %{_tmppath}/%{name}-%{version}-buildroot Prefix: %{_prefix} %ifos linux Provides: libSDL-1.1.so.0 %endif %description This is the Simple DirectMedia Layer, a generic API that provides low level access to audio, keyboard, mouse, and display framebuffer across multiple platforms. %package devel Summary: Libraries, includes and more to develop SDL applications. Group: Development/Libraries Requires: %{name} = %{version} %description devel This is the Simple DirectMedia Layer, a generic API that provides low level access to audio, keyboard, mouse, and display framebuffer across multiple platforms. This is the libraries, include files and other resources you can use to develop SDL applications. %prep %setup -q %build %ifos linux CFLAGS="$RPM_OPT_FLAGS" ./configure --prefix=%{prefix} --disable-video-svga --disable-video-ggi --disable-video-aalib --disable-debug --enable-dlopen --enable-esd-shared --enable-arts-shared %else %configure --disable-debug --enable-dlopen %endif make %install rm -rf $RPM_BUILD_ROOT %ifos linux make install prefix=$RPM_BUILD_ROOT%{prefix} \ bindir=$RPM_BUILD_ROOT%{_bindir} \ libdir=$RPM_BUILD_ROOT%{_libdir} \ includedir=$RPM_BUILD_ROOT%{_includedir} \ datadir=$RPM_BUILD_ROOT%{_datadir} \ mandir=$RPM_BUILD_ROOT%{_mandir} ln -s libSDL-1.2.so.0 $RPM_BUILD_ROOT%{prefix}/lib/libSDL-1.1.so.0 %else %makeinstall %endif %clean rm -rf $RPM_BUILD_ROOT %ifnos darwin %define __defattr %defattr(-,root,root) %define __soext so %else %define __defattr %defattr(-,root,wheel) %define __soext dylib %endif %files %{__defattr} %doc README-SDL.txt COPYING CREDITS BUGS %ifnos darwin %{_libdir}/lib*.%{__soext}.* %else %{_libdir}/lib*.*.%{__soext} %endif %files devel %defattr(-,root,root) %doc README README-SDL.txt COPYING CREDITS BUGS WhatsNew docs.html %doc docs/index.html docs/html %{_bindir}/*-config %{_libdir}/lib*.a %{_libdir}/lib*.la %{_libdir}/lib*.%{__soext} %dir %{_includedir}/SDL %{_includedir}/SDL/*.h %{_datadir}/aclocal/* %{_mandir}/man3/* %changelog * Mon Jan 03 2004 Anders Bjorklund <afb@algonet.se> - Added support for Darwin, updated spec file * Wed Jan 19 2000 Sam Lantinga <slouken@libsdl.org> - Re-integrated spec file into SDL distribution - 'name' and 'version' come from configure - Some of the documentation is devel specific - Removed SMP support from %build - it doesn't work with libtool anyway * Tue Jan 18 2000 Hakan Tandogan <hakan@iconsult.com> - Hacked Mandrake sdl spec to build 1.1 * Sun Dec 19 1999 John Buswell <johnb@mandrakesoft.com> - Build Release * Sat Dec 18 1999 John Buswell <johnb@mandrakesoft.com> - Add symlink for libSDL-1.0.so.0 required by sdlbomber - Added docs * Thu Dec 09 1999 Lenny Cartier <lenny@mandrakesoft.com> - v 1.0.0 * Mon Nov 1 1999 Chmouel Boudjnah <chmouel@mandrakesoft.com> - First spec file for Mandrake distribution. # end of file