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kdrive: Purge Xsdl

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From the original Xsdl commit:
"sdl x server so that we can x-on-x the fb stuff for ease of debugging. if
anyone uses this in production, a big scary monster will eat them.
hrm, perhaps i should make it have a --i-know-what-i'm-doing
param that it doens't start without, heh"

That should be reason enough to not spend time maintaing it. Also, no more
elephants.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2009-10-16 11:03:09 +10:00
parent f713f447a2
commit 52bc6d9449
6 changed files with 1 additions and 408 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
.gitignore vendored
View File

@ -79,7 +79,6 @@ hw/dmx/examples/xtest
hw/kdrive/ephyr/Xephyr
hw/kdrive/fake/Xfake
hw/kdrive/fbdev/Xfbdev
hw/kdrive/sdl/Xsdl
hw/kdrive/vesa/Xvesa
hw/vfb/Xvfb
hw/vfb/Xvfb.1x

21
COPYING
View File

@ -1256,27 +1256,6 @@ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
Copyright © 2004 PillowElephantBadgerBankPond
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation, and that the name of PillowElephantBadgerBankPond not be used in
advertising or publicity pertaining to distribution of the software without
specific, written prior permission. PillowElephantBadgerBankPond makes no
representations about the suitability of this software for any purpose. It
is provided "as is" without express or implied warranty.
PillowElephantBadgerBankPond DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
EVENT SHALL PillowElephantBadgerBankPond BE LIABLE FOR ANY SPECIAL, INDIRECT OR
CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
Permission to use, copy, modify, and distribute this software for any

19
configure.ac
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@ -616,7 +616,6 @@ AC_ARG_ENABLE(xwin, AS_HELP_STRING([--enable-xwin], [Build XWin server
dnl kdrive and its subsystems
AC_ARG_ENABLE(kdrive, AS_HELP_STRING([--enable-kdrive], [Build kdrive servers (default: no)]), [KDRIVE=$enableval], [KDRIVE=no])
AC_ARG_ENABLE(xephyr, AS_HELP_STRING([--enable-xephyr], [Build the kdrive Xephyr server (default: auto)]), [XEPHYR=$enableval], [XEPHYR=auto])
AC_ARG_ENABLE(xsdl, AS_HELP_STRING([--enable-xsdl], [Build the kdrive Xsdl server (default: auto)]), [XSDL=$enableval], [XSDL=auto])
AC_ARG_ENABLE(xfake, AS_HELP_STRING([--enable-xfake], [Build the kdrive 'fake' server (default: auto)]), [XFAKE=$enableval], [XFAKE=auto])
AC_ARG_ENABLE(xfbdev, AS_HELP_STRING([--enable-xfbdev], [Build the kdrive framebuffer device server (default: auto)]), [XFBDEV=$enableval], [XFBDEV=auto])
@ -1861,9 +1860,6 @@ dnl kdrive DDX
XEPHYR_LIBS=
XEPHYR_INCS=
XSDL_LIBS=
XSDL_INCS=
XSDL_DIRS=
AM_CONDITIONAL(KDRIVE, [test x$KDRIVE = xyes])
if test "$KDRIVE" = yes; then
@ -1908,18 +1904,6 @@ if test "$KDRIVE" = yes; then
fi
fi
AC_CHECK_HEADERS([SDL/SDL.h])
if test x"$ac_cv_header_SDL_SDL_h" = xyes && test "x$XSDL" = xauto; then
XSDL=yes
fi
if test x"$XSDL" = xyes; then
# PKG_CHECK_MODULES(XSDL_EXTRA, Xfont xau $XDMCP_MODULES)
AC_DEFINE(XSDLSERVER,1,[Build Xsdl server])
XSDL_LIBS="`sdl-config --libs`"
XSDL_INCS="`sdl-config --cflags` $XSERVER_CFLAGS"
fi
XEPHYR_REQUIRED_LIBS="x11 $LIBXEXT xfont xau xdmcp"
if test "x$XV" = xyes; then
XEPHYR_REQUIRED_LIBS="$XEPHYR_REQUIRED_LIBS xv"
@ -1961,8 +1945,6 @@ if test "$KDRIVE" = yes; then
AC_SUBST([XEPHYR_LIBS])
AC_SUBST([XEPHYR_INCS])
AC_SUBST([XSDL_LIBS])
AC_SUBST([XSDL_INCS])
fi
AC_SUBST([KDRIVE_INCS])
AC_SUBST([KDRIVE_PURE_INCS])
@ -1974,7 +1956,6 @@ AM_CONDITIONAL(KDRIVELINUX, [test "x$KDRIVELINUX" = xyes])
AM_CONDITIONAL(TSLIB, [test "x$HAVE_TSLIB" = xyes])
AM_CONDITIONAL(KDRIVEVESA, [test "x$KDRIVEVESA" = xyes])
AM_CONDITIONAL(KDRIVEFBDEV, [test "x$XFBDEV" = xyes])
AM_CONDITIONAL(XSDLSERVER, [test x"$XSDL" = xyes])
AM_CONDITIONAL(XEPHYR, [test "x$KDRIVE" = xyes && test "x$XEPHYR" = xyes])
AM_CONDITIONAL(BUILD_KDRIVEFBDEVLIB, [test "x$KDRIVE" = xyes && test "x$KDRIVEFBDEVLIB" = xyes])
AM_CONDITIONAL(XFAKESERVER, [test "x$KDRIVE" = xyes && test "x$XFAKE" = xyes])

7
hw/kdrive/Makefile.am
View File

@ -6,10 +6,6 @@ if XFAKESERVER
XFAKE_SUBDIRS = fake
endif
if XSDLSERVER
XSDL_SUBDIRS = sdl
endif
if XEPHYR
XEPHYR_SUBDIRS = ephyr
endif
@ -19,7 +15,6 @@ LINUX_SUBDIRS = linux
endif
SERVER_SUBDIRS = \
$(XSDL_SUBDIRS) \
$(FBDEV_SUBDIRS) \
$(XEPHYR_SUBDIRS) \
$(XFAKE_SUBDIRS)
@ -29,7 +24,7 @@ SUBDIRS = \
$(LINUX_SUBDIRS) \
$(SERVER_SUBDIRS)
DIST_SUBDIRS = fbdev sdl ephyr src linux fake
DIST_SUBDIRS = fbdev ephyr src linux fake
relink:
@for i in $(SERVER_SUBDIRS) ; do make -C $$i relink ; done

19
hw/kdrive/sdl/Makefile.am
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@ -1,19 +0,0 @@
INCLUDES = \
@KDRIVE_PURE_INCS@ \
@KDRIVE_CFLAGS@ \
@XSDL_INCS@
bin_PROGRAMS = Xsdl
Xsdl_SOURCES = sdl.c
Xsdl_LDADD = \
@KDRIVE_LIBS@ \
@XSDL_LIBS@
Xsdl_DEPENDENCIES = @KDRIVE_LOCAL_LIBS@
Xsdl_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
relink:
rm -f $(bin_PROGRAMS) && make $(bin_PROGRAMS)

342
hw/kdrive/sdl/sdl.c
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@ -1,342 +0,0 @@
/*
* Copyright © 2004 PillowElephantBadgerBankPond
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of PillowElephantBadgerBankPond not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. PillowElephantBadgerBankPond makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* PillowElephantBadgerBankPond DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL PillowElephantBadgerBankPond BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*
* It's really not my fault - see it was the elephants!!
* - jaymz
*
*/
#ifdef HAVE_CONFIG_H
#include "kdrive-config.h"
#endif
#include "kdrive.h"
#include <SDL/SDL.h>
#include <X11/keysym.h>
static void xsdlFini(void);
static Bool sdlScreenInit(KdScreenInfo *screen);
static Bool sdlFinishInitScreen(ScreenPtr pScreen);
static Bool sdlCreateRes(ScreenPtr pScreen);
static void sdlKeyboardFini(KdKeyboardInfo *ki);
static Bool sdlKeyboardInit(KdKeyboardInfo *ki);
static Bool sdlMouseInit(KdPointerInfo *pi);
static void sdlMouseFini(KdPointerInfo *pi);
void *sdlShadowWindow (ScreenPtr pScreen, CARD32 row, CARD32 offset, int mode, CARD32 *size, void *closure);
void sdlShadowUpdate (ScreenPtr pScreen, shadowBufPtr pBuf);
void sdlTimer(void);
KdKeyboardInfo *sdlKeyboard = NULL;
KdPointerInfo *sdlPointer = NULL;
KdKeyboardDriver sdlKeyboardDriver = {
.name = "keyboard",
.Init = sdlKeyboardInit,
.Fini = sdlKeyboardFini,
};
KdPointerDriver sdlMouseDriver = {
.name = "mouse",
.Init = sdlMouseInit,
.Fini = sdlMouseFini,
};
KdCardFuncs sdlFuncs = {
.scrinit = sdlScreenInit, /* scrinit */
.finishInitScreen = sdlFinishInitScreen, /* finishInitScreen */
.createRes = sdlCreateRes, /* createRes */
};
int mouseState=0;
struct SdlDriver
{
SDL_Surface *screen;
};
static Bool sdlScreenInit(KdScreenInfo *screen)
{
struct SdlDriver *sdlDriver=calloc(1, sizeof(struct SdlDriver));
#ifdef DEBUG
printf("sdlScreenInit()\n");
#endif
if (!screen->width || !screen->height)
{
screen->width = 640;
screen->height = 480;
}
if (!screen->fb[0].depth)
screen->fb[0].depth = 4;
#ifdef DEBUG
printf("Attempting for %dx%d/%dbpp mode\n", screen->width, screen->height, screen->fb[0].depth);
#endif
sdlDriver->screen=SDL_SetVideoMode(screen->width, screen->height, screen->fb[0].depth, 0);
if(sdlDriver->screen==NULL)
return FALSE;
#ifdef DEBUG
printf("Set %dx%d/%dbpp mode\n", sdlDriver->screen->w, sdlDriver->screen->h, sdlDriver->screen->format->BitsPerPixel);
#endif
screen->width=sdlDriver->screen->w;
screen->height=sdlDriver->screen->h;
screen->fb[0].depth=sdlDriver->screen->format->BitsPerPixel;
screen->fb[0].visuals=(1<<TrueColor);
screen->fb[0].redMask=sdlDriver->screen->format->Rmask;
screen->fb[0].greenMask=sdlDriver->screen->format->Gmask;
screen->fb[0].blueMask=sdlDriver->screen->format->Bmask;
screen->fb[0].bitsPerPixel=sdlDriver->screen->format->BitsPerPixel;
screen->rate=60;
screen->memory_base=(CARD8 *)sdlDriver->screen->pixels;
screen->memory_size=0;
screen->off_screen_base=0;
screen->driver=sdlDriver;
screen->fb[0].byteStride=(sdlDriver->screen->w*sdlDriver->screen->format->BitsPerPixel)/8;
screen->fb[0].pixelStride=sdlDriver->screen->w;
screen->fb[0].frameBuffer=(CARD8 *)sdlDriver->screen->pixels;
SDL_WM_SetCaption("Freedesktop.org X server (SDL)", NULL);
return TRUE;
}
void sdlShadowUpdate (ScreenPtr pScreen, shadowBufPtr pBuf)
{
KdScreenPriv(pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
struct SdlDriver *sdlDriver=screen->driver;
#ifdef DEBUG
printf("Shadow update()\n");
#endif
if(SDL_MUSTLOCK(sdlDriver->screen))
{
if(SDL_LockSurface(sdlDriver->screen)<0)
{
#ifdef DEBUG
printf("Couldn't lock SDL surface - d'oh!\n");
#endif
return;
}
}
if(SDL_MUSTLOCK(sdlDriver->screen))
SDL_UnlockSurface(sdlDriver->screen);
SDL_UpdateRect(sdlDriver->screen, 0, 0, sdlDriver->screen->w, sdlDriver->screen->h);
}
void *sdlShadowWindow (ScreenPtr pScreen, CARD32 row, CARD32 offset, int mode, CARD32 *size, void *closure)
{
KdScreenPriv(pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
struct SdlDriver *sdlDriver=screen->driver;
*size=(sdlDriver->screen->w*sdlDriver->screen->format->BitsPerPixel)/8;
#ifdef DEBUG
printf("Shadow window()\n");
#endif
return (void *)((CARD8 *)sdlDriver->screen->pixels + row * (*size) + offset);
}
static Bool sdlCreateRes(ScreenPtr pScreen)
{
KdScreenPriv(pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
KdShadowFbAlloc(screen, 0, FALSE);
KdShadowSet(pScreen, RR_Rotate_0, sdlShadowUpdate, sdlShadowWindow);
return TRUE;
}
static Bool sdlFinishInitScreen(ScreenPtr pScreen)
{
if (!shadowSetup (pScreen))
return FALSE;
/*
#ifdef RANDR
if (!sdlRandRInit (pScreen))
return FALSE;
#endif
*/
return TRUE;
}
static void sdlKeyboardFini(KdKeyboardInfo *ki)
{
sdlKeyboard = NULL;
}
static Bool sdlKeyboardInit(KdKeyboardInfo *ki)
{
ki->minScanCode = 8;
ki->maxScanCode = 255;
sdlKeyboard = ki;
return TRUE;
}
static Bool sdlMouseInit (KdPointerInfo *pi)
{
sdlPointer = pi;
return TRUE;
}
static void sdlMouseFini(KdPointerInfo *pi)
{
sdlPointer = NULL;
}
void InitCard(char *name)
{
KdCardAttr attr;
KdCardInfoAdd (&sdlFuncs, &attr, 0);
#ifdef DEBUG
printf("InitCard: %s\n", name);
#endif
}
void InitOutput(ScreenInfo *pScreenInfo, int argc, char **argv)
{
KdInitOutput(pScreenInfo, argc, argv);
#ifdef DEBUG
printf("InitOutput()\n");
#endif
}
void InitInput(int argc, char **argv)
{
KdPointerInfo *pi;
KdKeyboardInfo *ki;
KdAddKeyboardDriver(&sdlKeyboardDriver);
KdAddPointerDriver(&sdlMouseDriver);
ki = KdParseKeyboard("keyboard");
KdAddKeyboard(ki);
pi = KdParsePointer("mouse");
KdAddPointer(pi);
KdInitInput();
}
#ifdef DDXBEFORERESET
void ddxBeforeReset(void)
{
}
#endif
void ddxUseMsg(void)
{
KdUseMsg();
}
int ddxProcessArgument(int argc, char **argv, int i)
{
return KdProcessArgument(argc, argv, i);
}
void sdlTimer(void)
{
static int buttonState=0;
SDL_Event event;
SDL_ShowCursor(FALSE);
/* get the mouse state */
while ( SDL_PollEvent(&event) ) {
switch (event.type) {
case SDL_MOUSEMOTION:
KdEnqueuePointerEvent(sdlPointer, mouseState, event.motion.x, event.motion.y, 0);
break;
case SDL_MOUSEBUTTONDOWN:
switch(event.button.button)
{
case 1:
buttonState=KD_BUTTON_1;
break;
case 2:
buttonState=KD_BUTTON_2;
break;
case 3:
buttonState=KD_BUTTON_3;
break;
}
mouseState|=buttonState;
KdEnqueuePointerEvent(sdlPointer, mouseState|KD_MOUSE_DELTA, 0, 0, 0);
break;
case SDL_MOUSEBUTTONUP:
switch(event.button.button)
{
case 1:
buttonState=KD_BUTTON_1;
break;
case 2:
buttonState=KD_BUTTON_2;
break;
case 3:
buttonState=KD_BUTTON_3;
break;
}
mouseState &= ~buttonState;
KdEnqueuePointerEvent(sdlPointer, mouseState|KD_MOUSE_DELTA, 0, 0, 0);
break;
case SDL_KEYDOWN:
case SDL_KEYUP:
#ifdef DEBUG
printf("Keycode: %d\n", event.key.keysym.scancode);
#endif
KdEnqueueKeyboardEvent (sdlKeyboard, event.key.keysym.scancode, event.type==SDL_KEYUP);
break;
case SDL_QUIT:
/* this should never happen */
SDL_Quit();
}
}
}
static int xsdlInit(void)
{
#ifdef DEBUG
printf("Calling SDL_Init()\n");
#endif
return SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER);
}
static void xsdlFini(void)
{
SDL_Quit();
}
KdOsFuncs sdlOsFuncs={
.Init = xsdlInit,
.Fini = xsdlFini,
.pollEvents = sdlTimer,
};
void OsVendorInit (void)
{
KdOsInit (&sdlOsFuncs);
}