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

annotate src/video/x11/SDL_x11video.c @ 5004:0c72ae7b7cb2

Added native atomic operations for Windows, Mac OS X, and gcc compiler intrinsics. Changed the CAS return value to bool, so it's efficient with OSAtomicCompareAndSwap32Barrier() Added an atomic test adapted from code by Michael Davidsaver

author	Sam Lantinga <slouken@libsdl.org>
date	Sun, 16 Jan 2011 15:16:39 -0800
parents	1002d074d459
children	455bc74f7034

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
3697 f7b03b6838cb Fixed bug #926 Sam Lantinga <slouken@libsdl.org> parents: 3521 diff changeset	3 Copyright (C) 1997-2010 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
4508 15d2c6f40c48 Added X11 clipboard support. Sam Lantinga <slouken@libsdl.org> parents: 4472 diff changeset	24 #include <unistd.h> /* For getpid() and readlink() */
15d2c6f40c48 Added X11 clipboard support. Sam Lantinga <slouken@libsdl.org> parents: 4472 diff changeset	25
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26 #include "SDL_video.h"
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	27 #include "SDL_mouse.h"
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28 #include "../SDL_sysvideo.h"
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 #include "../SDL_pixels_c.h"
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	30
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31 #include "SDL_x11video.h"
4459 c0f2a1e6f0cd Added missing header Sam Lantinga <slouken@libsdl.org> parents: 3697 diff changeset	32 #include "SDL_x11render.h"
4782 b6930aefd008 Finished X11 shaped-window functionality and removed ellipse+polygon rendering. Eli Gottlieb <eligottlieb@gmail.com> parents: 4459 diff changeset	33 #include "SDL_x11shape.h"
4923 1002d074d459 Renamed X11 touch files for consistency Sam Lantinga <slouken@libsdl.org> parents: 4862 diff changeset	34 #include "SDL_x11touch.h"
2710 44e49d3fa6cf Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 2324 diff changeset	35
3218 81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	36 #if SDL_VIDEO_DRIVER_PANDORA
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	37 #include "SDL_x11opengles.h"
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	38 #endif
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	39
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	40 /* Initialization/Query functions */
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	41 static int X11_VideoInit(_THIS);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	42 static void X11_VideoQuit(_THIS);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	43
1951 7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	44 /* 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	45 static char *
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	46 get_classname()
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	47 {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	48 char *spot;
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	49 #if defined(__LINUX__) \|\| defined(__FREEBSD__)
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	50 char procfile[1024];
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	51 char linkfile[1024];
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	52 int linksize;
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	53 #endif
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 /* First allow environment variable override */
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	56 spot = SDL_getenv("SDL_VIDEO_X11_WMCLASS");
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	57 if (spot) {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	58 return SDL_strdup(spot);
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	59 }
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	60
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	61 /* 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	62 #if defined(__LINUX__) \|\| defined(__FREEBSD__)
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	63 #if defined(__LINUX__)
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	64 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	65 #elif defined(__FREEBSD__)
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	66 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	67 getpid());
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	68 #else
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	69 #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	70 #endif
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	71 linksize = readlink(procfile, linkfile, sizeof(linkfile) - 1);
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	72 if (linksize > 0) {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	73 linkfile[linksize] = '\0';
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	74 spot = SDL_strrchr(linkfile, '/');
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	75 if (spot) {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	76 return SDL_strdup(spot + 1);
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	77 } else {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	78 return SDL_strdup(linkfile);
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	79 }
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 #endif /* __LINUX__ \|\| __FREEBSD__ */
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	82
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	83 /* 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	84 return SDL_strdup("SDL_App");
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	85 }
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	86
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	87 /* X11 driver bootstrap functions */
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89 static int
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90 X11_Available(void)
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	91 {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	92 Display *display = NULL;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	93 if (SDL_X11_LoadSymbols()) {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	94 display = XOpenDisplay(NULL);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	95 if (display != NULL) {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	96 XCloseDisplay(display);
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 SDL_X11_UnloadSymbols();
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	99 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	100 return (display != NULL);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	101 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	102
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	103 static void
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	104 X11_DeleteDevice(SDL_VideoDevice * device)
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	105 {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	106 SDL_VideoData data = (SDL_VideoData ) device->driverdata;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	107 if (data->display) {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	108 XCloseDisplay(data->display);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	109 }
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	110 SDL_free(data->windowlist);
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	111 SDL_free(device->driverdata);
3218 81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	112 #if SDL_VIDEO_DRIVER_PANDORA
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	113 SDL_free(device->gles_data);
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	114 #endif
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	115 SDL_free(device);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	116
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	117 SDL_X11_UnloadSymbols();
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	119
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120 static SDL_VideoDevice *
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121 X11_CreateDevice(int devindex)
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 SDL_VideoDevice *device;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	124 SDL_VideoData *data;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125 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	126
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	127 if (!SDL_X11_LoadSymbols()) {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128 return NULL;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	130
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131 /* Initialize all variables that we clean on shutdown */
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132 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	133 if (!device) {
4ac07ae446d3 Fixed many valgrind errors. But, I broke testdyngl. Bob Pendleton <bob@pendleton.com> parents: 2305 diff changeset	134 SDL_OutOfMemory();
4ac07ae446d3 Fixed many valgrind errors. But, I broke testdyngl. Bob Pendleton <bob@pendleton.com> parents: 2305 diff changeset	135 return NULL;
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136 }
2323 4ac07ae446d3 Fixed many valgrind errors. But, I broke testdyngl. Bob Pendleton <bob@pendleton.com> parents: 2305 diff changeset	137 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	138 if (!data) {
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	139 SDL_OutOfMemory();
2323 4ac07ae446d3 Fixed many valgrind errors. But, I broke testdyngl. Bob Pendleton <bob@pendleton.com> parents: 2305 diff changeset	140 SDL_free(device);
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	141 return NULL;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	142 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	143 device->driverdata = data;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	144
3218 81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	145 #if SDL_VIDEO_DRIVER_PANDORA
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	146 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	147 if (!device->gles_data) {
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	148 SDL_OutOfMemory();
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	149 return NULL;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	150 }
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	151 #endif
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	152
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	153 /* FIXME: Do we need this?
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154 if ( (SDL_strncmp(XDisplayName(display), ":", 1) == 0) \|\|
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	155 (SDL_strncmp(XDisplayName(display), "unix:", 5) == 0) ) {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	156 local_X11 = 1;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	157 } else {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	158 local_X11 = 0;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	159 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	160 */
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	161 data->display = XOpenDisplay(display);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	162 #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	163 /* 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	164 * Xlib: connection to ":0.0" refused by server
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	165 * Xlib: XDM authorization key matches an existing client!
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	166 *
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	167 * It succeeds if retrying 1 second later
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	168 * or if running xhost +localhost on shell.
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	169 */
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_Delay(1000);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	172 data->display = XOpenDisplay(display);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	173 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	174 #endif
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	175 if (data->display == NULL) {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	176 SDL_free(device);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	177 SDL_SetError("Couldn't open X11 display");
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	178 return NULL;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	179 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	180 #ifdef X11_DEBUG
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	181 XSynchronize(data->display, True);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	182 #endif
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	183
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	184 /* Set the function pointers */
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	185 device->VideoInit = X11_VideoInit;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	186 device->VideoQuit = X11_VideoQuit;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	187 device->GetDisplayModes = X11_GetDisplayModes;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	188 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	189 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	190 device->GetDisplayGammaRamp = X11_GetDisplayGammaRamp;
3025 54fac87e1f34 Added an API to enable/disable the screen saver. Sam Lantinga <slouken@libsdl.org> parents: 3013 diff changeset	191 device->SuspendScreenSaver = X11_SuspendScreenSaver;
1951 7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	192 device->PumpEvents = X11_PumpEvents;
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	193
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	194 device->CreateWindow = X11_CreateWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	195 device->CreateWindowFrom = X11_CreateWindowFrom;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	196 device->SetWindowTitle = X11_SetWindowTitle;
2967 e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11. Sam Lantinga <slouken@libsdl.org> parents: 2963 diff changeset	197 device->SetWindowIcon = X11_SetWindowIcon;
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	198 device->SetWindowPosition = X11_SetWindowPosition;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	199 device->SetWindowSize = X11_SetWindowSize;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	200 device->ShowWindow = X11_ShowWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	201 device->HideWindow = X11_HideWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	202 device->RaiseWindow = X11_RaiseWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	203 device->MaximizeWindow = X11_MaximizeWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	204 device->MinimizeWindow = X11_MinimizeWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	205 device->RestoreWindow = X11_RestoreWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	206 device->SetWindowGrab = X11_SetWindowGrab;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	207 device->DestroyWindow = X11_DestroyWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	208 device->GetWindowWMInfo = X11_GetWindowWMInfo;
4782 b6930aefd008 Finished X11 shaped-window functionality and removed ellipse+polygon rendering. Eli Gottlieb <eligottlieb@gmail.com> parents: 4459 diff changeset	209 device->shape_driver.CreateShaper = X11_CreateShaper;
b6930aefd008 Finished X11 shaped-window functionality and removed ellipse+polygon rendering. Eli Gottlieb <eligottlieb@gmail.com> parents: 4459 diff changeset	210 device->shape_driver.SetWindowShape = X11_SetWindowShape;
b6930aefd008 Finished X11 shaped-window functionality and removed ellipse+polygon rendering. Eli Gottlieb <eligottlieb@gmail.com> parents: 4459 diff changeset	211 device->shape_driver.ResizeWindowShape = X11_ResizeWindowShape;
1952 420716272158 Implemented X11 OpenGL support. Sam Lantinga <slouken@libsdl.org> parents: 1951 diff changeset	212 #ifdef SDL_VIDEO_OPENGL_GLX
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	213 device->GL_LoadLibrary = X11_GL_LoadLibrary;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	214 device->GL_GetProcAddress = X11_GL_GetProcAddress;
3057 089a77aebb7d Added test program for SDL_CreateWindowFrom() Sam Lantinga <slouken@libsdl.org> parents: 3025 diff changeset	215 device->GL_UnloadLibrary = X11_GL_UnloadLibrary;
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	216 device->GL_CreateContext = X11_GL_CreateContext;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	217 device->GL_MakeCurrent = X11_GL_MakeCurrent;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	218 device->GL_SetSwapInterval = X11_GL_SetSwapInterval;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	219 device->GL_GetSwapInterval = X11_GL_GetSwapInterval;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	220 device->GL_SwapWindow = X11_GL_SwapWindow;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	221 device->GL_DeleteContext = X11_GL_DeleteContext;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	222 #endif
3218 81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	223 #if SDL_VIDEO_DRIVER_PANDORA
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	224 device->GL_LoadLibrary = X11_GLES_LoadLibrary;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	225 device->GL_GetProcAddress = X11_GLES_GetProcAddress;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	226 device->GL_UnloadLibrary = X11_GLES_UnloadLibrary;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	227 device->GL_CreateContext = X11_GLES_CreateContext;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	228 device->GL_MakeCurrent = X11_GLES_MakeCurrent;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	229 device->GL_SetSwapInterval = X11_GLES_SetSwapInterval;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	230 device->GL_GetSwapInterval = X11_GLES_GetSwapInterval;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	231 device->GL_SwapWindow = X11_GLES_SwapWindow;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	232 device->GL_DeleteContext = X11_GLES_DeleteContext;
81773a1eac83 Patch from David Carre: Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	233 #endif
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	234
4508 15d2c6f40c48 Added X11 clipboard support. Sam Lantinga <slouken@libsdl.org> parents: 4472 diff changeset	235 device->SetClipboardText = X11_SetClipboardText;
15d2c6f40c48 Added X11 clipboard support. Sam Lantinga <slouken@libsdl.org> parents: 4472 diff changeset	236 device->GetClipboardText = X11_GetClipboardText;
15d2c6f40c48 Added X11 clipboard support. Sam Lantinga <slouken@libsdl.org> parents: 4472 diff changeset	237 device->HasClipboardText = X11_HasClipboardText;
15d2c6f40c48 Added X11 clipboard support. Sam Lantinga <slouken@libsdl.org> parents: 4472 diff changeset	238
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239 device->free = X11_DeleteDevice;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	240
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	241 return device;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	242 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	243
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	244 VideoBootStrap X11_bootstrap = {
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	245 "x11", "SDL X11 video driver",
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	246 X11_Available, X11_CreateDevice
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	247 };
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	248
4559 f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	249 static int (handler) (Display , XErrorEvent *) = NULL;
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	250 static int
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	251 X11_CheckWindowManagerErrorHandler(Display * d, XErrorEvent * e)
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	252 {
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	253 if (e->error_code == BadWindow) {
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	254 return (0);
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	255 } else {
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	256 return (handler(d, e));
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	257 }
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	258 }
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	259
4518 a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	260 static void
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	261 X11_CheckWindowManager(_THIS)
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	262 {
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	263 SDL_VideoData data = (SDL_VideoData ) _this->driverdata;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	264 Display *display = data->display;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	265 Atom _NET_SUPPORTING_WM_CHECK;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	266 int status, real_format;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	267 Atom real_type;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	268 unsigned long items_read, items_left;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	269 unsigned char *propdata;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	270 Window wm_window = 0;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	271 #ifdef DEBUG_WINDOW_MANAGER
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	272 char *wm_name;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	273 #endif
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	274
4559 f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	275 /* Set up a handler to gracefully catch errors */
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	276 XSync(display, False);
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	277 handler = XSetErrorHandler(X11_CheckWindowManagerErrorHandler);
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	278
4518 a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	279 _NET_SUPPORTING_WM_CHECK = XInternAtom(display, "_NET_SUPPORTING_WM_CHECK", False);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	280 status = XGetWindowProperty(display, DefaultRootWindow(display), _NET_SUPPORTING_WM_CHECK, 0L, 1L, False, XA_WINDOW, &real_type, &real_format, &items_read, &items_left, &propdata);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	281 if (status == Success && items_read) {
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	282 wm_window = ((Window*)propdata)[0];
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	283 }
4559 f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	284 if (propdata) {
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	285 XFree(propdata);
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	286 }
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	287
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	288 if (wm_window) {
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	289 status = XGetWindowProperty(display, wm_window, _NET_SUPPORTING_WM_CHECK, 0L, 1L, False, XA_WINDOW, &real_type, &real_format, &items_read, &items_left, &propdata);
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	290 if (status != Success \|\| !items_read \|\| wm_window != ((Window*)propdata)[0]) {
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	291 wm_window = None;
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	292 }
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	293 if (propdata) {
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	294 XFree(propdata);
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	295 }
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	296 }
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	297
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	298 /* Reset the error handler, we're done checking */
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	299 XSync(display, False);
f8c3870af5a2 Fixed X11 error when running under window managers that don't support the _NET_SUPPORTING_WM_CHECK protocol. Sam Lantinga <slouken@libsdl.org> parents: 4518 diff changeset	300 XSetErrorHandler(handler);
4518 a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	301
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	302 if (!wm_window) {
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	303 #ifdef DEBUG_WINDOW_MANAGER
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	304 printf("Couldn't get _NET_SUPPORTING_WM_CHECK property\n");
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	305 #endif
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	306 return;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	307 }
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	308 data->net_wm = SDL_TRUE;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	309
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	310 #ifdef DEBUG_WINDOW_MANAGER
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	311 wm_name = X11_GetWindowTitle(_this, wm_window);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	312 printf("Window manager: %s\n", wm_name);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	313 SDL_free(wm_name);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	314 #endif
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	315 }
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	316
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	317 int
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	318 X11_VideoInit(_THIS)
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	319 {
1951 7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	320 SDL_VideoData data = (SDL_VideoData ) _this->driverdata;
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	321
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	322 /* 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	323 data->classname = get_classname();
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	324
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	325 /* 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	326 #ifdef X_HAVE_UTF8_STRING
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	327 if (SDL_X11_HAVE_UTF8) {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	328 data->im =
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	329 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	330 }
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	331 #endif
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	332
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	333 /* Look up some useful Atoms */
4518 a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	334 #define GET_ATOM(X) data->X = XInternAtom(data->display, #X, False)
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	335 GET_ATOM(WM_DELETE_WINDOW);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	336 GET_ATOM(_NET_WM_STATE);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	337 GET_ATOM(_NET_WM_STATE_HIDDEN);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	338 GET_ATOM(_NET_WM_STATE_MAXIMIZED_VERT);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	339 GET_ATOM(_NET_WM_STATE_MAXIMIZED_HORZ);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	340 GET_ATOM(_NET_WM_STATE_FULLSCREEN);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	341 GET_ATOM(_NET_WM_NAME);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	342 GET_ATOM(_NET_WM_ICON_NAME);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	343 GET_ATOM(_NET_WM_ICON);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	344 GET_ATOM(UTF8_STRING);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	345
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	346 /* Detect the window manager */
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers. Sam Lantinga <slouken@libsdl.org> parents: 4508 diff changeset	347 X11_CheckWindowManager(_this);
1951 7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	348
3521 76f9b76ddf0f Don't add any renderers if you can't add any displays Sam Lantinga <slouken@libsdl.org> parents: 3218 diff changeset	349 if (X11_InitModes(_this) < 0) {
76f9b76ddf0f Don't add any renderers if you can't add any displays Sam Lantinga <slouken@libsdl.org> parents: 3218 diff changeset	350 return -1;
76f9b76ddf0f Don't add any renderers if you can't add any displays Sam Lantinga <slouken@libsdl.org> parents: 3218 diff changeset	351 }
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	352
2810 27cb878a278e Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available. Sam Lantinga <slouken@libsdl.org> parents: 2763 diff changeset	353 #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	354 X11_AddRenderDriver(_this);
27cb878a278e Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available. Sam Lantinga <slouken@libsdl.org> parents: 2763 diff changeset	355 #endif
27cb878a278e Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available. Sam Lantinga <slouken@libsdl.org> parents: 2763 diff changeset	356
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	357 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	358 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	359 }
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	360 X11_InitMouse(_this);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	361
4645 0375d020e7e3 Auto-detects Wacom touch devices. Jim Grandpre <jim.tla@gmail.com> parents: 4459 diff changeset	362 X11_InitTouch(_this);
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	363 return 0;
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	364 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	365
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	366 void
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	367 X11_VideoQuit(_THIS)
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	368 {
1951 7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	369 SDL_VideoData data = (SDL_VideoData ) _this->driverdata;
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	370
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	371 if (data->classname) {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	372 SDL_free(data->classname);
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	373 }
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	374 #ifdef X_HAVE_UTF8_STRING
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	375 if (data->im) {
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	376 XCloseIM(data->im);
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	377 }
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	378 #endif
7177581dc9fa Initial work on X11 window code in. Sam Lantinga <slouken@libsdl.org> parents: 1950 diff changeset	379
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	380 X11_QuitModes(_this);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	381 X11_QuitKeyboard(_this);
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	382 X11_QuitMouse(_this);
4645 0375d020e7e3 Auto-detects Wacom touch devices. Jim Grandpre <jim.tla@gmail.com> parents: 4459 diff changeset	383 X11_QuitTouch(_this);
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	384 }
a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	385
2963 ee331407574f Don't use DirectColor visuals until we implement DirectColor colormap support Sam Lantinga <slouken@libsdl.org> parents: 2940 diff changeset	386 SDL_bool
4472 791b3256fb22 Mostly cleaned up warnings with -Wmissing-prototypes Sam Lantinga <slouken@libsdl.org> parents: 4459 diff changeset	387 X11_UseDirectColorVisuals(void)
2963 ee331407574f Don't use DirectColor visuals until we implement DirectColor colormap support Sam Lantinga <slouken@libsdl.org> parents: 2940 diff changeset	388 {
3013 8cc00819c8d6 Reverted Bob's indent checkin Sam Lantinga <slouken@libsdl.org> parents: 3011 diff changeset	389 /* Once we implement DirectColor colormaps and gamma ramp support...
8cc00819c8d6 Reverted Bob's indent checkin Sam Lantinga <slouken@libsdl.org> parents: 3011 diff changeset	390 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	391 */
8cc00819c8d6 Reverted Bob's indent checkin Sam Lantinga <slouken@libsdl.org> parents: 3011 diff changeset	392 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	393 }
ee331407574f Don't use DirectColor visuals until we implement DirectColor colormap support Sam Lantinga <slouken@libsdl.org> parents: 2940 diff changeset	394
1950 a344e42bce3b Started work on the new X11 driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	395 /* vim: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/x11/SDL_x11video.c @ 5004:0c72ae7b7cb2