sdl-ios-xcode: src/video/x11/SDL

annotate src/video/x11/SDL_x11video.c @ 3235:d35b649858e0

David Carre to Sam Hello sam, me again. I'v fixed another bug in the pandora code, it's on the no-X videodriver, i forgot to add some code to destroy the window so it was impossible to reload SDL inside the same application (eglTerminate). You'll find the svn diff attached. See you, David.

author	Sam Lantinga <slouken@libsdl.org>
date	Tue, 11 Aug 2009 13:45:01 +0000
parents	81773a1eac83
children	76f9b76ddf0f

rev	line source
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /*
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	2 SDL - Simple DirectMedia Layer
2859 99210400e8b9 Updated copyright date Sam Lantinga <slouken@libsdl.org> parents: 2810 diff changeset	3 Copyright (C) 1997-2009 Sam Lantinga
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	6 modify it under the terms of the GNU Lesser General Public
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	8 version 2.1 of the License, or (at your option) any later version.
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	13 Lesser General Public License for more details.
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	15 You should have received a copy of the GNU Lesser General Public
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	16 License along with this library; if not, write to the Free Software
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 Sam Lantinga
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 slouken@libsdl.org
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	21 */
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	22 #include "SDL_config.h"
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	23
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 #include "SDL_video.h"
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	25 #include "SDL_mouse.h"
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26 #include "../SDL_sysvideo.h"
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	27 #include "../SDL_pixels_c.h"
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 #include "SDL_x11video.h"
2710 44e49d3fa6cf Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 2324 diff changeset	30
3218 81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	31 #if SDL_VIDEO_DRIVER_PANDORA
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	32 #include "SDL_x11opengles.h"
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	33 #endif
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	34
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35 /* Initialization/Query functions */
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36 static int X11_VideoInit(_THIS);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	37 static void X11_VideoQuit(_THIS);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	38
1951 7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	39 /* Find out what class name we should use */
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	40 static char *
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	41 get_classname()
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	42 {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	43 char *spot;
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	44 #if defined(__LINUX__) \|\| defined(__FREEBSD__)
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	45 char procfile[1024];
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	46 char linkfile[1024];
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	47 int linksize;
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	48 #endif
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	49
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	50 /* First allow environment variable override */
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	51 spot = SDL_getenv("SDL_VIDEO_X11_WMCLASS");
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	52 if (spot) {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	53 return SDL_strdup(spot);
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	54 }
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	55
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	56 /* Next look at the application's executable name */
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	57 #if defined(__LINUX__) \|\| defined(__FREEBSD__)
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	58 #if defined(__LINUX__)
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	59 SDL_snprintf(procfile, SDL_arraysize(procfile), "/proc/%d/exe", getpid());
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	60 #elif defined(__FREEBSD__)
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	61 SDL_snprintf(procfile, SDL_arraysize(procfile), "/proc/%d/file",
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	62 getpid());
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	63 #else
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	64 #error Where can we find the executable name?
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	65 #endif
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	66 linksize = readlink(procfile, linkfile, sizeof(linkfile) - 1);
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	67 if (linksize > 0) {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	68 linkfile[linksize] = '\0';
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	69 spot = SDL_strrchr(linkfile, '/');
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	70 if (spot) {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	71 return SDL_strdup(spot + 1);
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	72 } else {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	73 return SDL_strdup(linkfile);
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	74 }
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	75 }
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	76 #endif /* __LINUX__ \|\| __FREEBSD__ */
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	77
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	78 /* Finally use the default we've used forever */
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	79 return SDL_strdup("SDL_App");
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	80 }
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	81
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	82 /* X11 driver bootstrap functions */
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	83
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	84 static int
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	85 X11_Available(void)
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	86 {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	87 Display *display = NULL;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88 if (SDL_X11_LoadSymbols()) {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89 display = XOpenDisplay(NULL);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90 if (display != NULL) {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	91 XCloseDisplay(display);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	92 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	93 SDL_X11_UnloadSymbols();
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	94 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	95 return (display != NULL);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	96 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	97
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	98 static void
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	99 X11_DeleteDevice(SDL_VideoDevice * device)
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	100 {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	101 SDL_VideoData data = (SDL_VideoData ) device->driverdata;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	102 if (data->display) {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	103 XCloseDisplay(data->display);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	104 }
2324 3202e4826c57 more valgrind errors fixed. Plus I ran make indent which changed a few files. Bob Pendleton <bob@pendleton.com> parents: 2323 diff changeset	105 SDL_free(data->windowlist);
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	106 SDL_free(device->driverdata);
3218 81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	107 #if SDL_VIDEO_DRIVER_PANDORA
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	108 SDL_free(device->gles_data);
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	109 #endif
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	110 SDL_free(device);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	111
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	112 SDL_X11_UnloadSymbols();
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	113 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	115 static SDL_VideoDevice *
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	116 X11_CreateDevice(int devindex)
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	117 {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 SDL_VideoDevice *device;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	119 SDL_VideoData *data;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120 const char display = NULL; / Use the DISPLAY environment variable */
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 if (!SDL_X11_LoadSymbols()) {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 return NULL;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	124 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126 /* Initialize all variables that we clean on shutdown */
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	127 device = (SDL_VideoDevice *) SDL_calloc(1, sizeof(SDL_VideoDevice));
2323 4ac07ae446d3 Fixed many valgrind errors. But, I broke testdyngl. Bob Pendleton <bob@pendleton.com> parents: 2305 diff changeset	128 if (!device) {
4ac07ae446d3 Fixed many valgrind errors. But, I broke testdyngl. Bob Pendleton <bob@pendleton.com> parents: 2305 diff changeset	129 SDL_OutOfMemory();
4ac07ae446d3 Fixed many valgrind errors. But, I broke testdyngl. Bob Pendleton <bob@pendleton.com> parents: 2305 diff changeset	130 return NULL;
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131 }
2323 4ac07ae446d3 Fixed many valgrind errors. But, I broke testdyngl. Bob Pendleton <bob@pendleton.com> parents: 2305 diff changeset	132 data = (struct SDL_VideoData *) SDL_calloc(1, sizeof(SDL_VideoData));
4ac07ae446d3 Fixed many valgrind errors. But, I broke testdyngl. Bob Pendleton <bob@pendleton.com> parents: 2305 diff changeset	133 if (!data) {
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	134 SDL_OutOfMemory();
2323 4ac07ae446d3 Fixed many valgrind errors. But, I broke testdyngl. Bob Pendleton <bob@pendleton.com> parents: 2305 diff changeset	135 SDL_free(device);
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136 return NULL;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138 device->driverdata = data;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	139
3218 81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	140 #if SDL_VIDEO_DRIVER_PANDORA
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	141 device->gles_data = (struct SDL_PrivateGLESData *) SDL_calloc(1, sizeof(SDL_PrivateGLESData));
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	142 if (!device->gles_data) {
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	143 SDL_OutOfMemory();
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	144 return NULL;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	145 }
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	146 #endif
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	147
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	148 /* FIXME: Do we need this?
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	149 if ( (SDL_strncmp(XDisplayName(display), ":", 1) == 0) \|\|
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	150 (SDL_strncmp(XDisplayName(display), "unix:", 5) == 0) ) {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	151 local_X11 = 1;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	152 } else {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	153 local_X11 = 0;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	155 */
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	156 data->display = XOpenDisplay(display);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	157 #if defined(__osf__) && defined(SDL_VIDEO_DRIVER_X11_DYNAMIC)
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	158 /* On Tru64 if linking without -lX11, it fails and you get following message.
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	159 * Xlib: connection to ":0.0" refused by server
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	160 * Xlib: XDM authorization key matches an existing client!
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	161 *
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	162 * It succeeds if retrying 1 second later
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	163 * or if running xhost +localhost on shell.
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	164 */
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	165 if (data->display == NULL) {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	166 SDL_Delay(1000);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	167 data->display = XOpenDisplay(display);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	168 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	169 #endif
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	170 if (data->display == NULL) {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	171 SDL_free(device);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	172 SDL_SetError("Couldn't open X11 display");
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	173 return NULL;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	174 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	175 #ifdef X11_DEBUG
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	176 XSynchronize(data->display, True);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	177 #endif
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	178
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	179 /* Set the function pointers */
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	180 device->VideoInit = X11_VideoInit;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	181 device->VideoQuit = X11_VideoQuit;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	182 device->GetDisplayModes = X11_GetDisplayModes;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	183 device->SetDisplayMode = X11_SetDisplayMode;
2162 1d23870d8c49 Added stubs for x11 gamma functions and enabled them in SDL_x11video.c Bob Pendleton <bob@pendleton.com> parents: 1952 diff changeset	184 device->SetDisplayGammaRamp = X11_SetDisplayGammaRamp;
1d23870d8c49 Added stubs for x11 gamma functions and enabled them in SDL_x11video.c Bob Pendleton <bob@pendleton.com> parents: 1952 diff changeset	185 device->GetDisplayGammaRamp = X11_GetDisplayGammaRamp;
3025 54fac87e1f34 Added an API to enable/disable the screen saver. Sam Lantinga <slouken@libsdl.org> parents: 3013 diff changeset	186 device->SuspendScreenSaver = X11_SuspendScreenSaver;
1951 7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	187 device->PumpEvents = X11_PumpEvents;
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	188
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	189 device->CreateWindow = X11_CreateWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	190 device->CreateWindowFrom = X11_CreateWindowFrom;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	191 device->SetWindowTitle = X11_SetWindowTitle;
2967 e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11. Sam Lantinga <slouken@libsdl.org> parents: 2963 diff changeset	192 device->SetWindowIcon = X11_SetWindowIcon;
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	193 device->SetWindowPosition = X11_SetWindowPosition;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	194 device->SetWindowSize = X11_SetWindowSize;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	195 device->ShowWindow = X11_ShowWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	196 device->HideWindow = X11_HideWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	197 device->RaiseWindow = X11_RaiseWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	198 device->MaximizeWindow = X11_MaximizeWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	199 device->MinimizeWindow = X11_MinimizeWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	200 device->RestoreWindow = X11_RestoreWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	201 device->SetWindowGrab = X11_SetWindowGrab;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	202 device->DestroyWindow = X11_DestroyWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	203 device->GetWindowWMInfo = X11_GetWindowWMInfo;
1952 420716272158 Implemented X11 OpenGL support. Sam Lantinga <slouken@libsdl.org> parents: 1951 diff changeset	204 #ifdef SDL_VIDEO_OPENGL_GLX
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	205 device->GL_LoadLibrary = X11_GL_LoadLibrary;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	206 device->GL_GetProcAddress = X11_GL_GetProcAddress;
3057 089a77aebb7d Added test program for SDL_CreateWindowFrom() Sam Lantinga <slouken@libsdl.org> parents: 3025 diff changeset	207 device->GL_UnloadLibrary = X11_GL_UnloadLibrary;
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	208 device->GL_CreateContext = X11_GL_CreateContext;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	209 device->GL_MakeCurrent = X11_GL_MakeCurrent;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	210 device->GL_SetSwapInterval = X11_GL_SetSwapInterval;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	211 device->GL_GetSwapInterval = X11_GL_GetSwapInterval;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	212 device->GL_SwapWindow = X11_GL_SwapWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	213 device->GL_DeleteContext = X11_GL_DeleteContext;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	214 #endif
3218 81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	215 #if SDL_VIDEO_DRIVER_PANDORA
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	216 device->GL_LoadLibrary = X11_GLES_LoadLibrary;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	217 device->GL_GetProcAddress = X11_GLES_GetProcAddress;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	218 device->GL_UnloadLibrary = X11_GLES_UnloadLibrary;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	219 device->GL_CreateContext = X11_GLES_CreateContext;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	220 device->GL_MakeCurrent = X11_GLES_MakeCurrent;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	221 device->GL_SetSwapInterval = X11_GLES_SetSwapInterval;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	222 device->GL_GetSwapInterval = X11_GLES_GetSwapInterval;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	223 device->GL_SwapWindow = X11_GLES_SwapWindow;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	224 device->GL_DeleteContext = X11_GLES_DeleteContext;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	225 #endif
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	226
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	227 device->free = X11_DeleteDevice;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	228
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	229 return device;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	230 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	231
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	232 VideoBootStrap X11_bootstrap = {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	233 "x11", "SDL X11 video driver",
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	234 X11_Available, X11_CreateDevice
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	235 };
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	236
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	237
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	238 int
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239 X11_VideoInit(_THIS)
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	240 {
1951 7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	241 SDL_VideoData data = (SDL_VideoData ) _this->driverdata;
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	242
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	243 /* Get the window class name, usually the name of the application */
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	244 data->classname = get_classname();
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	245
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	246 /* Open a connection to the X input manager */
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	247 #ifdef X_HAVE_UTF8_STRING
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	248 if (SDL_X11_HAVE_UTF8) {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	249 data->im =
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	250 XOpenIM(data->display, NULL, data->classname, data->classname);
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	251 }
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	252 #endif
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	253
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	254 /* Look up some useful Atoms */
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	255 data->WM_DELETE_WINDOW =
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	256 XInternAtom(data->display, "WM_DELETE_WINDOW", False);
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	257
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	258 X11_InitModes(_this);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	259
2810 27cb878a278e Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available. Sam Lantinga <slouken@libsdl.org> parents: 2763 diff changeset	260 #if SDL_VIDEO_RENDER_X11
27cb878a278e Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available. Sam Lantinga <slouken@libsdl.org> parents: 2763 diff changeset	261 X11_AddRenderDriver(_this);
27cb878a278e Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available. Sam Lantinga <slouken@libsdl.org> parents: 2763 diff changeset	262 #endif
27cb878a278e Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available. Sam Lantinga <slouken@libsdl.org> parents: 2763 diff changeset	263
2295 dbc6d1893869 Checking in Christian Walther's patch for x11 keyboard input. Minor code tweaks by Bob. Bob Pendleton <bob@pendleton.com> parents: 2162 diff changeset	264 if (X11_InitKeyboard(_this) != 0) {
dbc6d1893869 Checking in Christian Walther's patch for x11 keyboard input. Minor code tweaks by Bob. Bob Pendleton <bob@pendleton.com> parents: 2162 diff changeset	265 return -1;
dbc6d1893869 Checking in Christian Walther's patch for x11 keyboard input. Minor code tweaks by Bob. Bob Pendleton <bob@pendleton.com> parents: 2162 diff changeset	266 }
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	267 X11_InitMouse(_this);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	268
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	269 return 0;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	270 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	271
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	272 void
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	273 X11_VideoQuit(_THIS)
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	274 {
1951 7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	275 SDL_VideoData data = (SDL_VideoData ) _this->driverdata;
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	276
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	277 if (data->classname) {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	278 SDL_free(data->classname);
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	279 }
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	280 #ifdef X_HAVE_UTF8_STRING
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	281 if (data->im) {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	282 XCloseIM(data->im);
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	283 }
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	284 #endif
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	285
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	286 X11_QuitModes(_this);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	287 X11_QuitKeyboard(_this);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	288 X11_QuitMouse(_this);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	289 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	290
2963 ee331407574f Don't use DirectColor visuals until we implement DirectColor colormap support Sam Lantinga <slouken@libsdl.org> parents: 2940 diff changeset	291 SDL_bool
ee331407574f Don't use DirectColor visuals until we implement DirectColor colormap support Sam Lantinga <slouken@libsdl.org> parents: 2940 diff changeset	292 X11_UseDirectColorVisuals()
ee331407574f Don't use DirectColor visuals until we implement DirectColor colormap support Sam Lantinga <slouken@libsdl.org> parents: 2940 diff changeset	293 {
3013 8cc00819c8d6 Reverted Bob's indent checkin Sam Lantinga <slouken@libsdl.org> parents: 3011 diff changeset	294 /* Once we implement DirectColor colormaps and gamma ramp support...
8cc00819c8d6 Reverted Bob's indent checkin Sam Lantinga <slouken@libsdl.org> parents: 3011 diff changeset	295 return SDL_getenv("SDL_VIDEO_X11_NODIRECTCOLOR") ? SDL_FALSE : SDL_TRUE;
8cc00819c8d6 Reverted Bob's indent checkin Sam Lantinga <slouken@libsdl.org> parents: 3011 diff changeset	296 */
8cc00819c8d6 Reverted Bob's indent checkin Sam Lantinga <slouken@libsdl.org> parents: 3011 diff changeset	297 return SDL_FALSE;
2963 ee331407574f Don't use DirectColor visuals until we implement DirectColor colormap support Sam Lantinga <slouken@libsdl.org> parents: 2940 diff changeset	298 }
ee331407574f Don't use DirectColor visuals until we implement DirectColor colormap support Sam Lantinga <slouken@libsdl.org> parents: 2940 diff changeset	299
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	300 /* vim: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/x11/SDL_x11video.c @ 3235:d35b649858e0