This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
*/
-#include <termios.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <sys/vt.h>
-#include <stdarg.h>
-#include <stdio.h>
+
#include <signal.h>
#include <dlfcn.h>
-#include "quakedef.h"
-
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
#include <GL/glx.h>
#include <X11/keysym.h>
#include <X11/cursorfont.h>
+#include <X11/extensions/XShm.h>
+#if !defined(__APPLE__) && !defined(__MACH__) && !defined(SUNOS)
#include <X11/extensions/xf86dga.h>
+#endif
#include <X11/extensions/xf86vmode.h>
-static Display *dpy = NULL;
-static int scrnum;
-static Window win;
-static GLXContext ctx = NULL;
+#include "quakedef.h"
-#define KEY_MASK (KeyPressMask | KeyReleaseMask)
-#define MOUSE_MASK (ButtonPressMask | ButtonReleaseMask | \
- PointerMotionMask | ButtonMotionMask )
-#define X_MASK (KEY_MASK | MOUSE_MASK | VisibilityChangeMask | StructureNotifyMask )
+// Tell startup code that we have a client
+int cl_available = true;
+
+// note: if we used the XRandR extension we could support refresh rates
+qboolean vid_supportrefreshrate = false;
+
+//GLX prototypes
+XVisualInfo *(GLAPIENTRY *qglXChooseVisual)(Display *dpy, int screen, int *attribList);
+GLXContext (GLAPIENTRY *qglXCreateContext)(Display *dpy, XVisualInfo *vis, GLXContext shareList, Bool direct);
+void (GLAPIENTRY *qglXDestroyContext)(Display *dpy, GLXContext ctx);
+Bool (GLAPIENTRY *qglXMakeCurrent)(Display *dpy, GLXDrawable drawable, GLXContext ctx);
+void (GLAPIENTRY *qglXSwapBuffers)(Display *dpy, GLXDrawable drawable);
+const char *(GLAPIENTRY *qglXQueryExtensionsString)(Display *dpy, int screen);
+
+//GLX_ARB_get_proc_address
+void *(GLAPIENTRY *qglXGetProcAddressARB)(const GLubyte *procName);
+static dllfunction_t getprocaddressfuncs[] =
+{
+ {"glXGetProcAddressARB", (void **) &qglXGetProcAddressARB},
+ {NULL, NULL}
+};
+
+//GLX_SGI_swap_control
+GLint (GLAPIENTRY *qglXSwapIntervalSGI)(GLint interval);
+
+static dllfunction_t swapcontrolfuncs[] =
+{
+ {"glXSwapIntervalSGI", (void **) &qglXSwapIntervalSGI},
+ {NULL, NULL}
+};
-unsigned d_8to24table[256];
-unsigned char d_15to8table[65536];
+static Display *vidx11_display = NULL;
+static int vidx11_screen;
+static Window win;
+static GLXContext ctx = NULL;
-cvar_t vid_mode = {"vid_mode","0",false};
-
-viddef_t vid; // global video state
+Atom wm_delete_window_atom;
-static qboolean mouse_avail = true;
-static qboolean mouse_active = false;
-static float mouse_x, mouse_y;
-static float old_mouse_x, old_mouse_y;
+#define KEY_MASK (KeyPressMask | KeyReleaseMask)
+#define MOUSE_MASK (ButtonPressMask | ButtonReleaseMask | \
+ PointerMotionMask | ButtonMotionMask)
+#define X_MASK (KEY_MASK | MOUSE_MASK | VisibilityChangeMask | \
+ StructureNotifyMask | FocusChangeMask | EnterWindowMask | \
+ LeaveWindowMask)
+
+
+static qboolean mouse_avail = true;
+static qboolean vid_usingmouse = false;
+static qboolean vid_usingvsync = false;
+static qboolean vid_usevsync = false;
+static qboolean vid_x11_hardwaregammasupported = false;
+static int vid_x11_gammarampsize = 0;
+static float mouse_x, mouse_y;
static int p_mouse_x, p_mouse_y;
-static cvar_t in_mouse = {"in_mouse", "1", false};
-static cvar_t in_dgamouse = {"in_dgamouse", "1", false};
-static cvar_t m_filter = {"m_filter", "0"};
+#if !defined(__APPLE__) && !defined(SUNOS)
+// FIXME: vid_dga_mouseaccel is poorly named, it is actually the multiplier for mouse movement, not an acceleration (which would be a power function or something)
+cvar_t vid_dga = {CVAR_SAVE, "vid_dga", "1", "make use of DGA mouse input"};
+cvar_t vid_dga_mouseaccel = {0, "vid_dga_mouseaccel", "1", "speed of mouse when using DGA mouse input"};
+#endif
-qboolean dgamouse = false;
qboolean vidmode_ext = false;
static int win_x, win_y;
-static int scr_width, scr_height;
+static XF86VidModeModeInfo init_vidmode;
+static qboolean vid_isfullscreen = false;
-static XF86VidModeModeInfo **vidmodes;
-//static int default_dotclock_vidmode;
-static int num_vidmodes;
-static qboolean vidmode_active = false;
+static Visual *vidx11_visual;
+static Colormap vidx11_colormap;
/*-----------------------------------------------------------------------*/
-int texture_extension_number = 1;
+static int XLateKey(XKeyEvent *ev, char *ascii)
+{
+ int key = 0;
+ char buf[64];
+ KeySym keysym, shifted;
-float gldepthmin, gldepthmax;
+ keysym = XLookupKeysym (ev, 0);
+ XLookupString(ev, buf, sizeof buf, &shifted, 0);
+ *ascii = buf[0];
-const char *gl_vendor;
-const char *gl_renderer;
-const char *gl_version;
-const char *gl_extensions;
+ switch(keysym)
+ {
+ case XK_KP_Page_Up: key = K_KP_PGUP; break;
+ case XK_Page_Up: key = K_PGUP; break;
-void (*qglMTexCoord2f) (GLenum, GLfloat, GLfloat);
-void (*qglSelectTexture) (GLenum);
+ case XK_KP_Page_Down: key = K_KP_PGDN; break;
+ case XK_Page_Down: key = K_PGDN; break;
-//static float vid_gamma = 1.0;
+ case XK_KP_Home: key = K_KP_HOME; break;
+ case XK_Home: key = K_HOME; break;
-// LordHavoc: ARB multitexture support
-int gl_mtex_enum = 0;
+ case XK_KP_End: key = K_KP_END; break;
+ case XK_End: key = K_END; break;
-// LordHavoc: in GLX these are never set, simply provided to make the rest of the code work
-qboolean isG200 = false;
-qboolean isRagePro = false;
-qboolean gl_mtexable = false;
-qboolean gl_arrays = false;
+ case XK_KP_Left: key = K_KP_LEFTARROW; break;
+ case XK_Left: key = K_LEFTARROW; break;
-/*-----------------------------------------------------------------------*/
-static int
-XLateKey(XKeyEvent *ev/*, qboolean modified*/)
-{
-// char tmp[2];
- int key = 0;
- KeySym keysym;
+ case XK_KP_Right: key = K_KP_RIGHTARROW; break;
+ case XK_Right: key = K_RIGHTARROW; break;
+
+ case XK_KP_Down: key = K_KP_DOWNARROW; break;
+ case XK_Down: key = K_DOWNARROW; break;
+
+ case XK_KP_Up: key = K_KP_UPARROW; break;
+ case XK_Up: key = K_UPARROW; break;
+
+ case XK_Escape: key = K_ESCAPE; break;
+
+ case XK_KP_Enter: key = K_KP_ENTER; break;
+ case XK_Return: key = K_ENTER; break;
-/* if (!modified) {*/
- keysym = XLookupKeysym(ev, 0);
-/* } else {
- XLookupString(ev, tmp, 1, &keysym, NULL);
- }*/
+ case XK_Tab: key = K_TAB; break;
- switch(keysym) {
- case XK_KP_Page_Up: key = KP_PGUP; break;
- case XK_Page_Up: key = K_PGUP; break;
+ case XK_F1: key = K_F1; break;
- case XK_KP_Page_Down: key = KP_PGDN; break;
- case XK_Page_Down: key = K_PGDN; break;
+ case XK_F2: key = K_F2; break;
- case XK_KP_Home: key = KP_HOME; break;
- case XK_Home: key = K_HOME; break;
+ case XK_F3: key = K_F3; break;
- case XK_KP_End: key = KP_END; break;
- case XK_End: key = K_END; break;
+ case XK_F4: key = K_F4; break;
- case XK_KP_Left: key = KP_LEFTARROW; break;
- case XK_Left: key = K_LEFTARROW; break;
+ case XK_F5: key = K_F5; break;
- case XK_KP_Right: key = KP_RIGHTARROW; break;
- case XK_Right: key = K_RIGHTARROW; break;
+ case XK_F6: key = K_F6; break;
- case XK_KP_Down: key = KP_DOWNARROW; break;
- case XK_Down: key = K_DOWNARROW; break;
+ case XK_F7: key = K_F7; break;
- case XK_KP_Up: key = KP_UPARROW; break;
- case XK_Up: key = K_UPARROW; break;
+ case XK_F8: key = K_F8; break;
- case XK_Escape: key = K_ESCAPE; break;
+ case XK_F9: key = K_F9; break;
- case XK_KP_Enter: key = KP_ENTER; break;
- case XK_Return: key = K_ENTER; break;
+ case XK_F10: key = K_F10; break;
- case XK_Tab: key = K_TAB; break;
+ case XK_F11: key = K_F11; break;
- case XK_F1: key = K_F1; break;
- case XK_F2: key = K_F2; break;
- case XK_F3: key = K_F3; break;
- case XK_F4: key = K_F4; break;
- case XK_F5: key = K_F5; break;
- case XK_F6: key = K_F6; break;
- case XK_F7: key = K_F7; break;
- case XK_F8: key = K_F8; break;
- case XK_F9: key = K_F9; break;
- case XK_F10: key = K_F10; break;
- case XK_F11: key = K_F11; break;
- case XK_F12: key = K_F12; break;
+ case XK_F12: key = K_F12; break;
- case XK_BackSpace: key = K_BACKSPACE; break;
+ case XK_BackSpace: key = K_BACKSPACE; break;
- case XK_KP_Delete: key = KP_DEL; break;
- case XK_Delete: key = K_DEL; break;
+ case XK_KP_Delete: key = K_KP_DEL; break;
+ case XK_Delete: key = K_DEL; break;
- case XK_Pause: key = K_PAUSE; break;
+ case XK_Pause: key = K_PAUSE; break;
case XK_Shift_L:
- case XK_Shift_R: key = K_SHIFT; break;
+ case XK_Shift_R: key = K_SHIFT; break;
case XK_Execute:
case XK_Control_L:
- case XK_Control_R: key = K_CTRL; break;
+ case XK_Control_R: key = K_CTRL; break;
- case XK_Mode_switch:
case XK_Alt_L:
case XK_Meta_L:
+ case XK_ISO_Level3_Shift:
case XK_Alt_R:
- case XK_Meta_R: key = K_ALT; break;
+ case XK_Meta_R: key = K_ALT; break;
- case XK_Caps_Lock: key = K_CAPSLOCK; break;
- case XK_KP_Begin: key = KP_5; break;
+ case XK_KP_Begin: key = K_KP_5; break;
- case XK_Insert: key = K_INS; break;
- case XK_KP_Insert: key = KP_INS; break;
+ case XK_Insert:key = K_INS; break;
+ case XK_KP_Insert: key = K_KP_INS; break;
- case XK_KP_Multiply: key = KP_MULTIPLY; break;
- case XK_KP_Add: key = KP_PLUS; break;
- case XK_KP_Subtract: key = KP_MINUS; break;
- case XK_KP_Divide: key = KP_DIVIDE; break;
+ case XK_KP_Multiply: key = '*'; break;
+ case XK_KP_Add: key = K_KP_PLUS; break;
+ case XK_KP_Subtract: key = K_KP_MINUS; break;
+ case XK_KP_Divide: key = K_KP_SLASH; break;
- /* For Sun keyboards */
- case XK_F27: key = K_HOME; break;
- case XK_F29: key = K_PGUP; break;
- case XK_F33: key = K_END; break;
- case XK_F35: key = K_PGDN; break;
+ case XK_section: key = '~'; break;
default:
- if (keysym < 128) {
- /* ASCII keys */
+ if (keysym < 32)
+ break;
+
+ if (keysym >= 'A' && keysym <= 'Z')
+ key = keysym - 'A' + 'a';
+ else
key = keysym;
- if (/*!modified && */((key >= 'A') && (key <= 'Z'))) {
- key = key + ('a' - 'A');
- }
- }
+
break;
}
static Cursor CreateNullCursor(Display *display, Window root)
{
- Pixmap cursormask;
- XGCValues xgc;
- GC gc;
- XColor dummycolour;
- Cursor cursor;
-
- cursormask = XCreatePixmap(display, root, 1, 1, 1/*depth*/);
- xgc.function = GXclear;
- gc = XCreateGC(display, cursormask, GCFunction, &xgc);
- XFillRectangle(display, cursormask, gc, 0, 0, 1, 1);
- dummycolour.pixel = 0;
- dummycolour.red = 0;
- dummycolour.flags = 04;
- cursor = XCreatePixmapCursor(display, cursormask, cursormask,
- &dummycolour,&dummycolour, 0,0);
- XFreePixmap(display,cursormask);
- XFreeGC(display,gc);
- return cursor;
+ Pixmap cursormask;
+ XGCValues xgc;
+ GC gc;
+ XColor dummycolour;
+ Cursor cursor;
+
+ cursormask = XCreatePixmap(display, root, 1, 1, 1);
+ xgc.function = GXclear;
+ gc = XCreateGC(display, cursormask, GCFunction, &xgc);
+ XFillRectangle(display, cursormask, gc, 0, 0, 1, 1);
+ dummycolour.pixel = 0;
+ dummycolour.red = 0;
+ dummycolour.flags = 04;
+ cursor = XCreatePixmapCursor(display, cursormask, cursormask, &dummycolour,&dummycolour, 0,0);
+ XFreePixmap(display,cursormask);
+ XFreeGC(display,gc);
+ return cursor;
}
-static void install_grabs(void)
+static void IN_Activate (qboolean grab)
{
- XWindowAttributes attribs_1;
- XSetWindowAttributes attribs_2;
-
- XGetWindowAttributes(dpy, win, &attribs_1);
- attribs_2.event_mask = attribs_1.your_event_mask | KEY_MASK | MOUSE_MASK;
- XChangeWindowAttributes(dpy, win, CWEventMask, &attribs_2);
-
-// inviso cursor
- XDefineCursor(dpy, win, CreateNullCursor(dpy, win));
-
- XGrabPointer(dpy, win, True, 0, GrabModeAsync, GrabModeAsync,
- win, None, CurrentTime);
-
-/* if (in_dgamouse.value) {
- int MajorVersion, MinorVersion;
-
- if (!XF86DGAQueryVersion(dpy, &MajorVersion, &MinorVersion)) {
- // unable to query, probalby not supported
- Con_Printf( "Failed to detect XF86DGA Mouse\n" );
- in_dgamouse.value = 0;
- } else {
- dgamouse = true;
- XF86DGADirectVideo(dpy, DefaultScreen(dpy), XF86DGADirectMouse);
- XWarpPointer(dpy, None, win, 0, 0, 0, 0, 0, 0);
- }
- } else {*/
- XWarpPointer(dpy, None, win,
- 0, 0, 0, 0,
- vid.width / 2, vid.height / 2);
-/* }*/
-
- XGrabKeyboard(dpy, win, False, GrabModeAsync, GrabModeAsync, CurrentTime);
+ if (!vidx11_display)
+ return;
+ if (grab)
+ {
+ if (!vid_usingmouse && mouse_avail && win)
+ {
+ XWindowAttributes attribs_1;
+ XSetWindowAttributes attribs_2;
- mouse_active = true;
- mouse_x = mouse_y = 0;
+ XGetWindowAttributes(vidx11_display, win, &attribs_1);
+ attribs_2.event_mask = attribs_1.your_event_mask | KEY_MASK | MOUSE_MASK;
+ XChangeWindowAttributes(vidx11_display, win, CWEventMask, &attribs_2);
-// XSync(dpy, True);
-}
+ // inviso cursor
+ XDefineCursor(vidx11_display, win, CreateNullCursor(vidx11_display, win));
-static void uninstall_grabs(void)
-{
- if (!dpy || !win)
- return;
+ XGrabPointer(vidx11_display, win, True, 0, GrabModeAsync, GrabModeAsync, win, None, CurrentTime);
-/* if (dgamouse) {
- dgamouse = false;
- XF86DGADirectVideo(dpy, DefaultScreen(dpy), 0);
- }*/
+#if !defined(__APPLE__) && !defined(SUNOS)
+ if (vid_dga.integer)
+ {
+ int MajorVersion, MinorVersion;
- XUngrabPointer(dpy, CurrentTime);
- XUngrabKeyboard(dpy, CurrentTime);
+ if (!XF86DGAQueryVersion(vidx11_display, &MajorVersion, &MinorVersion))
+ {
+ // unable to query, probably not supported
+ Con_Print( "Failed to detect XF86DGA Mouse\n" );
+ Cvar_SetValueQuick(&vid_dga, 0);
+ XWarpPointer(vidx11_display, None, win, 0, 0, 0, 0, vid.width / 2, vid.height / 2);
+ }
+ else
+ {
+ XF86DGADirectVideo(vidx11_display, DefaultScreen(vidx11_display), XF86DGADirectMouse);
+ XWarpPointer(vidx11_display, None, win, 0, 0, 0, 0, 0, 0);
+ }
+ }
+ else
+#endif
+ XWarpPointer(vidx11_display, None, win, 0, 0, 0, 0, vid.width / 2, vid.height / 2);
-// inviso cursor
- XUndefineCursor(dpy, win);
+ if (vid_grabkeyboard.integer)
+ XGrabKeyboard(vidx11_display, win, False, GrabModeAsync, GrabModeAsync, CurrentTime);
- mouse_active = false;
+ mouse_x = mouse_y = 0;
+ cl_ignoremousemove = true;
+ vid_usingmouse = true;
+ }
+ }
+ else
+ {
+ if (vid_usingmouse)
+ {
+#if !defined(__APPLE__) && !defined(SUNOS)
+ if (vid_dga.integer)
+ XF86DGADirectVideo(vidx11_display, DefaultScreen(vidx11_display), 0);
+#endif
+
+ XUngrabPointer(vidx11_display, CurrentTime);
+ XUngrabKeyboard(vidx11_display, CurrentTime);
+
+ // inviso cursor
+ if (win)
+ XUndefineCursor(vidx11_display, win);
+
+ cl_ignoremousemove = true;
+ vid_usingmouse = false;
+ }
+ }
}
+static keynum_t buttonremap[18] =
+{
+ K_MOUSE1,
+ K_MOUSE3,
+ K_MOUSE2,
+ K_MWHEELUP,
+ K_MWHEELDOWN,
+ K_MOUSE4,
+ K_MOUSE5,
+ K_MOUSE6,
+ K_MOUSE7,
+ K_MOUSE8,
+ K_MOUSE9,
+ K_MOUSE10,
+ K_MOUSE11,
+ K_MOUSE12,
+ K_MOUSE13,
+ K_MOUSE14,
+ K_MOUSE15,
+ K_MOUSE16,
+};
+
static void HandleEvents(void)
{
XEvent event;
-// KeySym ks;
- int b;
+ int key;
+ char ascii;
qboolean dowarp = false;
- if (!dpy)
+ if (!vidx11_display)
return;
- while (XPending(dpy)) {
- XNextEvent(dpy, &event);
+ while (XPending(vidx11_display))
+ {
+ XNextEvent(vidx11_display, &event);
- switch (event.type) {
+ switch (event.type)
+ {
case KeyPress:
+ // key pressed
+ key = XLateKey (&event.xkey, &ascii);
+ Key_Event(key, ascii, true);
+ break;
+
case KeyRelease:
- Key_Event(XLateKey(&event.xkey), event.type == KeyPress);
+ // key released
+ key = XLateKey (&event.xkey, &ascii);
+ Key_Event(key, ascii, false);
break;
case MotionNotify:
- if (dgamouse) {
- mouse_x += event.xmotion.x_root/* * in_dga_mouseaccel.value*/;
- mouse_y += event.xmotion.y_root/* * in_dga_mouseaccel.value*/;
- } else {
- if (!p_mouse_x && !p_mouse_y) {
- Con_Printf("event->xmotion.x: %d\n", event.xmotion.x);
- Con_Printf("event->xmotion.y: %d\n", event.xmotion.y);
- }
-/* if (vid_fullscreen.value || _windowed_mouse.value) {*/
- if (!event.xmotion.send_event) {
- mouse_x += (event.xmotion.x - p_mouse_x);
- mouse_y += (event.xmotion.y - p_mouse_y);
- if (abs(vid.width/2 - event.xmotion.x) > vid.width / 4
- || abs(vid.height/2 - event.xmotion.y) > vid.height / 4) {
- dowarp = true;
- }
- }
-/* } else {
- mouse_x += (event.xmotion.x - p_mouse_x);
- mouse_y += (event.xmotion.y - p_mouse_y);
- }*/
- p_mouse_x = event.xmotion.x;
- p_mouse_y = event.xmotion.y;
- }
-
-/* if (mouse_active) {
- if (dgamouse) {
- mouse_x += (event.xmotion.x + win_x) * 2;
- mouse_y += (event.xmotion.y + win_y) * 2;
- }
+ // mouse moved
+ if (vid_usingmouse)
+ {
+#if !defined(__APPLE__) && !defined(SUNOS)
+ if (vid_dga.integer == 1)
+ {
+ mouse_x += event.xmotion.x_root * vid_dga_mouseaccel.value;
+ mouse_y += event.xmotion.y_root * vid_dga_mouseaccel.value;
+ }
else
+#endif
{
- mouse_x += ((int)event.xmotion.x - mwx) * 2;
- mouse_y += ((int)event.xmotion.y - mwy) * 2;
- mwx = event.xmotion.x;
- mwy = event.xmotion.y;
- if (mouse_x || mouse_y)
- dowarp = true;
+ if (!event.xmotion.send_event)
+ {
+ mouse_x += event.xmotion.x - p_mouse_x;
+ mouse_y += event.xmotion.y - p_mouse_y;
+ if (abs(vid.width/2 - event.xmotion.x) > vid.width / 4 || abs(vid.height/2 - event.xmotion.y) > vid.height / 4)
+ dowarp = true;
+ }
+ p_mouse_x = event.xmotion.x;
+ p_mouse_y = event.xmotion.y;
}
- }*/
+ }
+ //else
+ // ui_mouseupdate(event.xmotion.x, event.xmotion.y);
break;
case ButtonPress:
- b=-1;
- if (event.xbutton.button == 1)
- b = 0;
- else if (event.xbutton.button == 2)
- b = 2;
- else if (event.xbutton.button == 3)
- b = 1;
- if (b>=0)
- Key_Event(K_MOUSE1 + b, true);
+ // mouse button pressed
+ if (event.xbutton.button <= 18)
+ Key_Event(buttonremap[event.xbutton.button - 1], 0, true);
+ else
+ Con_Printf("HandleEvents: ButtonPress gave value %d, 1-18 expected\n", event.xbutton.button);
break;
case ButtonRelease:
- b=-1;
- if (event.xbutton.button == 1)
- b = 0;
- else if (event.xbutton.button == 2)
- b = 2;
- else if (event.xbutton.button == 3)
- b = 1;
- if (b>=0)
- Key_Event(K_MOUSE1 + b, false);
+ // mouse button released
+ if (event.xbutton.button <= 18)
+ Key_Event(buttonremap[event.xbutton.button - 1], 0, false);
+ else
+ Con_Printf("HandleEvents: ButtonRelease gave value %d, 1-18 expected\n", event.xbutton.button);
break;
- case CreateNotify :
+ case CreateNotify:
+ // window created
win_x = event.xcreatewindow.x;
win_y = event.xcreatewindow.y;
break;
- case ConfigureNotify :
+ case ConfigureNotify:
+ // window changed size/location
win_x = event.xconfigure.x;
win_y = event.xconfigure.y;
break;
+ case DestroyNotify:
+ // window has been destroyed
+ Sys_Quit();
+ break;
+ case ClientMessage:
+ // window manager messages
+ if ((event.xclient.format == 32) && ((unsigned int)event.xclient.data.l[0] == wm_delete_window_atom))
+ Sys_Quit();
+ break;
+ case MapNotify:
+ // window restored
+ vid_hidden = false;
+ VID_RestoreSystemGamma();
+ break;
+ case UnmapNotify:
+ // window iconified/rolledup/whatever
+ vid_hidden = true;
+ VID_RestoreSystemGamma();
+ break;
+ case FocusIn:
+ // window is now the input focus
+ vid_activewindow = true;
+ break;
+ case FocusOut:
+ // window is no longer the input focus
+ vid_activewindow = false;
+ VID_RestoreSystemGamma();
+ break;
+ case EnterNotify:
+ // mouse entered window
+ break;
+ case LeaveNotify:
+ // mouse left window
+ break;
}
}
- if (dowarp) {
+ if (dowarp)
+ {
/* move the mouse to the window center again */
p_mouse_x = vid.width / 2;
p_mouse_y = vid.height / 2;
- XWarpPointer(dpy, None, win, 0, 0, 0, 0, p_mouse_x, p_mouse_y);
+ XWarpPointer(vidx11_display, None, win, 0, 0, 0, 0, p_mouse_x, p_mouse_y);
}
-
}
-static void IN_DeactivateMouse( void )
-{
- if (!mouse_avail || !dpy || !win)
- return;
+static void *prjobj = NULL;
- if (mouse_active) {
- uninstall_grabs();
- mouse_active = false;
- }
+static void GL_CloseLibrary(void)
+{
+ if (prjobj)
+ dlclose(prjobj);
+ prjobj = NULL;
+ gl_driver[0] = 0;
+ qglXGetProcAddressARB = NULL;
+ gl_extensions = "";
+ gl_platform = "";
+ gl_platformextensions = "";
}
-static void IN_ActivateMouse( void )
+static int GL_OpenLibrary(const char *name)
{
- if (!mouse_avail || !dpy || !win)
- return;
-
- if (!mouse_active) {
- mouse_x = mouse_y = 0; // don't spazz
- install_grabs();
- mouse_active = true;
+ Con_Printf("Loading OpenGL driver %s\n", name);
+ GL_CloseLibrary();
+ if (!(prjobj = dlopen(name, RTLD_LAZY)))
+ {
+ Con_Printf("Unable to open symbol list for %s\n", name);
+ return false;
}
+ strlcpy(gl_driver, name, sizeof(gl_driver));
+ return true;
}
+void *GL_GetProcAddress(const char *name)
+{
+ void *p = NULL;
+ if (qglXGetProcAddressARB != NULL)
+ p = (void *) qglXGetProcAddressARB((GLubyte *)name);
+ if (p == NULL)
+ p = (void *) dlsym(prjobj, name);
+ return p;
+}
void VID_Shutdown(void)
{
- if (!ctx || !dpy)
+ if (!ctx || !vidx11_display)
return;
- if (dpy) {
- uninstall_grabs();
+ if (vidx11_display)
+ {
+ IN_Activate(false);
+ VID_RestoreSystemGamma();
- if (ctx)
- glXDestroyContext(dpy, ctx);
+ // FIXME: glXDestroyContext here?
+ if (vid_isfullscreen)
+ XF86VidModeSwitchToMode(vidx11_display, vidx11_screen, &init_vidmode);
if (win)
- XDestroyWindow(dpy, win);
- if (vidmode_active)
- XF86VidModeSwitchToMode(dpy, scrnum, vidmodes[0]);
- XCloseDisplay(dpy);
+ XDestroyWindow(vidx11_display, win);
+ XCloseDisplay(vidx11_display);
}
- vidmode_active = false;
- dpy = NULL;
+ vid_hidden = true;
+ vid_isfullscreen = false;
+ vidx11_display = NULL;
win = 0;
ctx = NULL;
+
+ GL_CloseLibrary();
+ Key_ClearStates ();
}
void signal_handler(int sig)
{
- printf("Received signal %d, exiting...\n", sig);
+ Con_Printf("Received signal %d, exiting...\n", sig);
+ VID_RestoreSystemGamma();
Sys_Quit();
exit(0);
}
signal(SIGTERM, signal_handler);
}
-/*
-void (*qglVertexPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr);
-void (*qglColorPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr);
-void (*qglTexCoordPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr);
-void (*qglArrayElement)(GLint i);
-void (*qglDrawElements)(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
-void (*qglMTexCoord2f)(GLenum, GLfloat, GLfloat);
-void (*qglSelectTexture)(GLenum);
-
-void VID_CheckVertexArrays (void)
+void VID_Finish (qboolean allowmousegrab)
{
- void *prjobj;
- if (COM_CheckParm("-novertex"))
- {
- Con_Printf("...vertex array support disabled\n");
- return;
- }
- if ((prjobj = dlopen(NULL, RTLD_LAZY)) == NULL)
+ qboolean vid_usemouse;
+
+ vid_usevsync = vid_vsync.integer && !cls.timedemo && gl_videosyncavailable;
+ if (vid_usingvsync != vid_usevsync && gl_videosyncavailable)
{
- Con_Printf("Unable to open symbol list for main program.\n");
- return;
+ vid_usingvsync = vid_usevsync;
+ if (qglXSwapIntervalSGI (vid_usevsync))
+ Con_Print("glXSwapIntervalSGI didn't accept the vid_vsync change, it will take effect on next vid_restart (GLX_SGI_swap_control does not allow turning off vsync)\n");
}
- qglMTexCoord2fSGIS = (void *) dlsym(prjobj, "glMTexCoord2fSGIS");
- if ((qglArrayElement = (void *) dlsym(prjobj, "glArrayElement"))
- && (qglColorPointer = (void *) dlsym(prjobj, "glColorPointer"))
-// && (qglDrawArrays = (void *) dlsym(prjobj, "glDrawArrays"))
- && (qglDrawElements = (void *) dlsym(prjobj, "glDrawElements"))
-// && (qglInterleavedArrays = (void *) dlsym(prjobj, "glInterleavedArrays"))
- && (qglTexCoordPointer = (void *) dlsym(prjobj, "glTexCoordPointer"))
- && (qglVertexPointer = (void *) dlsym(prjobj, "glVertexPointer"))
- )
+
+ // handle the mouse state when windowed if that's changed
+ vid_usemouse = false;
+ if (allowmousegrab && vid_mouse.integer && !key_consoleactive && (key_dest != key_game || !cls.demoplayback))
+ vid_usemouse = true;
+ if (!vid_activewindow)
+ vid_usemouse = false;
+ if (vid_isfullscreen)
+ vid_usemouse = true;
+ IN_Activate(vid_usemouse);
+
+ if (r_render.integer)
{
- Con_Printf("...vertex array support detected\n");
- gl_arrays = true;
- dlclose(prjobj);
- return;
+ CHECKGLERROR
+ if (r_speeds.integer || gl_finish.integer)
+ {
+ qglFinish();CHECKGLERROR
+ }
+ qglXSwapBuffers(vidx11_display, win);CHECKGLERROR
}
- Con_Printf("...vertex array support disabled (not detected - get a better driver)\n");
- dlclose(prjobj);
+ if (vid_x11_hardwaregammasupported)
+ VID_UpdateGamma(false, vid_x11_gammarampsize);
}
-*/
-// LordHavoc: require OpenGL 1.2.x
-void VID_CheckVertexArrays (void)
+int VID_SetGamma(unsigned short *ramps, int rampsize)
{
- gl_arrays = true;
+ return XF86VidModeSetGammaRamp(vidx11_display, vidx11_screen, rampsize, ramps, ramps + rampsize, ramps + rampsize*2);
}
-void VID_CheckMultiTexture(void)
+int VID_GetGamma(unsigned short *ramps, int rampsize)
{
- void *prjobj;
- qglMTexCoord2f = NULL;
- qglSelectTexture = NULL;
- // Check to see if multitexture is disabled
- if (COM_CheckParm("-nomtex"))
- {
- Con_Printf("...multitexture disabled\n");
- return;
- }
- if ((prjobj = dlopen(NULL, RTLD_LAZY)) == NULL)
- {
- Con_Printf("Unable to open symbol list for main program.\n");
- return;
- }
- // Test for ARB_multitexture
- if (!COM_CheckParm("-SGISmtex") && strstr(gl_extensions, "GL_ARB_multitexture "))
- {
- Con_Printf("...using GL_ARB_multitexture\n");
- qglMTexCoord2f = (void *) dlsym(prjobj, "glMultiTexCoord2fARB");
- qglSelectTexture = (void *) dlsym(prjobj, "glActiveTextureARB");
- gl_mtexable = true;
- gl_mtex_enum = GL_TEXTURE0_ARB;
- }
- else if (strstr(gl_extensions, "GL_SGIS_multitexture ")) // Test for SGIS_multitexture (if ARB_multitexture not found)
- {
- Con_Printf("...using GL_SGIS_multitexture\n");
- qglMTexCoord2f = (void *) dlsym(prjobj, "glMTexCoord2fSGIS");
- qglSelectTexture = (void *) dlsym(prjobj, "glSelectTextureSGIS");
- gl_mtexable = true;
- gl_mtex_enum = TEXTURE0_SGIS;
- }
- if (!gl_mtexable)
- Con_Printf("...multitexture disabled (not detected)\n");
- dlclose(prjobj);
+ return XF86VidModeGetGammaRamp(vidx11_display, vidx11_screen, rampsize, ramps, ramps + rampsize, ramps + rampsize*2);
}
-/*
-=================
-GL_BeginRendering
-
-=================
-*/
-void GL_BeginRendering (int *x, int *y, int *width, int *height)
+void VID_Init(void)
{
- *x = *y = 0;
- *width = scr_width;
- *height = scr_height;
-
-// glViewport (*x, *y, *width, *height);
+#if !defined(__APPLE__) && !defined(SUNOS)
+ Cvar_RegisterVariable (&vid_dga);
+ Cvar_RegisterVariable (&vid_dga_mouseaccel);
+#endif
+ InitSig(); // trap evil signals
+// COMMANDLINEOPTION: Input: -nomouse disables mouse support (see also vid_mouse cvar)
+ if (COM_CheckParm ("-nomouse") || COM_CheckParm("-safe"))
+ mouse_avail = false;
}
-
-void GL_EndRendering (void)
+void VID_BuildGLXAttrib(int *attrib, qboolean stencil, qboolean stereobuffer)
{
- if (!r_render.value)
- return;
- glFlush();
- glXSwapBuffers(dpy, win);
+ *attrib++ = GLX_RGBA;
+ *attrib++ = GLX_RED_SIZE;*attrib++ = 1;
+ *attrib++ = GLX_GREEN_SIZE;*attrib++ = 1;
+ *attrib++ = GLX_BLUE_SIZE;*attrib++ = 1;
+ *attrib++ = GLX_DOUBLEBUFFER;
+ *attrib++ = GLX_DEPTH_SIZE;*attrib++ = 1;
+ // if stencil is enabled, ask for alpha too
+ if (stencil)
+ {
+ *attrib++ = GLX_STENCIL_SIZE;*attrib++ = 8;
+ *attrib++ = GLX_ALPHA_SIZE;*attrib++ = 1;
+ }
+ if (stereobuffer)
+ *attrib++ = GLX_STEREO;
+ *attrib++ = None;
}
-void VID_Init()
+int VID_InitMode(int fullscreen, int width, int height, int bpp, int refreshrate, int stereobuffer)
{
int i;
- int attrib[] = {
- GLX_RGBA,
- GLX_RED_SIZE, 1,
- GLX_GREEN_SIZE, 1,
- GLX_BLUE_SIZE, 1,
- GLX_DOUBLEBUFFER,
- GLX_DEPTH_SIZE, 1,
- None
- };
-// char gldir[MAX_OSPATH];
- int width = 640, height = 480;
+ int attrib[32];
XSetWindowAttributes attr;
unsigned long mask;
Window root;
XVisualInfo *visinfo;
- qboolean fullscreen = true;
int MajorVersion, MinorVersion;
- int actualWidth, actualHeight;
-
- Cvar_RegisterVariable (&vid_mode);
- Cvar_RegisterVariable (&in_mouse);
- Cvar_RegisterVariable (&in_dgamouse);
- Cvar_RegisterVariable (&m_filter);
-
-// interpret command-line params
-
-// set vid parameters
- if ((i = COM_CheckParm("-window")) != 0)
- fullscreen = false;
-
- if ((i = COM_CheckParm("-width")) != 0)
- width = atoi(com_argv[i+1]);
-
- if ((i = COM_CheckParm("-height")) != 0)
- height = atoi(com_argv[i+1]);
-
- if ((i = COM_CheckParm("-conwidth")) != 0)
- vid.conwidth = atoi(com_argv[i+1]);
- else
- vid.conwidth = 640;
-
- vid.conwidth &= 0xfff8; // make it a multiple of eight
-
- if (vid.conwidth < 320)
- vid.conwidth = 320;
-
- // pick a conheight that matches with correct aspect
- vid.conheight = vid.conwidth*3 / 4;
-
- if ((i = COM_CheckParm("-conheight")) != 0)
- vid.conheight = atoi(com_argv[i+1]);
- if (vid.conheight < 200)
- vid.conheight = 200;
+ const char *drivername;
+
+#if defined(__APPLE__) && defined(__MACH__)
+ drivername = "/usr/X11R6/lib/libGL.1.dylib";
+#else
+ drivername = "libGL.so.1";
+#endif
+// COMMANDLINEOPTION: Linux GLX: -gl_driver <drivername> selects a GL driver library, default is libGL.so.1, useful only for using fxmesa or similar, if you don't know what this is for, you don't need it
+// COMMANDLINEOPTION: BSD GLX: -gl_driver <drivername> selects a GL driver library, default is libGL.so.1, useful only for using fxmesa or similar, if you don't know what this is for, you don't need it
+// LordHavoc: although this works on MacOSX, it's useless there (as there is only one system libGL)
+ i = COM_CheckParm("-gl_driver");
+ if (i && i < com_argc - 1)
+ drivername = com_argv[i + 1];
+ if (!GL_OpenLibrary(drivername))
+ {
+ Con_Printf("Unable to load GL driver \"%s\"\n", drivername);
+ return false;
+ }
- if (!(dpy = XOpenDisplay(NULL))) {
- fprintf(stderr, "Error couldn't open the X display\n");
- exit(1);
+ if (!(vidx11_display = XOpenDisplay(NULL)))
+ {
+ Con_Print("Couldn't open the X display\n");
+ return false;
}
- scrnum = DefaultScreen(dpy);
- root = RootWindow(dpy, scrnum);
+ vidx11_screen = DefaultScreen(vidx11_display);
+ root = RootWindow(vidx11_display, vidx11_screen);
// Get video mode list
MajorVersion = MinorVersion = 0;
- if (!XF86VidModeQueryVersion(dpy, &MajorVersion, &MinorVersion)) {
+ if (!XF86VidModeQueryVersion(vidx11_display, &MajorVersion, &MinorVersion))
vidmode_ext = false;
- } else {
- Con_Printf("Using XFree86-VidModeExtension Version %d.%d\n", MajorVersion, MinorVersion);
+ else
+ {
+ Con_DPrintf("Using XFree86-VidModeExtension Version %d.%d\n", MajorVersion, MinorVersion);
vidmode_ext = true;
}
- visinfo = glXChooseVisual(dpy, scrnum, attrib);
- if (!visinfo) {
- fprintf(stderr, "qkHack: Error couldn't get an RGB, Double-buffered, Depth visual\n");
- exit(1);
+ if ((qglXChooseVisual = (XVisualInfo *(GLAPIENTRY *)(Display *dpy, int screen, int *attribList))GL_GetProcAddress("glXChooseVisual")) == NULL
+ || (qglXCreateContext = (GLXContext (GLAPIENTRY *)(Display *dpy, XVisualInfo *vis, GLXContext shareList, Bool direct))GL_GetProcAddress("glXCreateContext")) == NULL
+ || (qglXDestroyContext = (void (GLAPIENTRY *)(Display *dpy, GLXContext ctx))GL_GetProcAddress("glXDestroyContext")) == NULL
+ || (qglXMakeCurrent = (Bool (GLAPIENTRY *)(Display *dpy, GLXDrawable drawable, GLXContext ctx))GL_GetProcAddress("glXMakeCurrent")) == NULL
+ || (qglXSwapBuffers = (void (GLAPIENTRY *)(Display *dpy, GLXDrawable drawable))GL_GetProcAddress("glXSwapBuffers")) == NULL
+ || (qglXQueryExtensionsString = (const char *(GLAPIENTRY *)(Display *dpy, int screen))GL_GetProcAddress("glXQueryExtensionsString")) == NULL)
+ {
+ Con_Printf("glX functions not found in %s\n", gl_driver);
+ return false;
}
- if (vidmode_ext) {
+ VID_BuildGLXAttrib(attrib, bpp == 32, stereobuffer);
+ visinfo = qglXChooseVisual(vidx11_display, vidx11_screen, attrib);
+ if (!visinfo)
+ {
+ Con_Print("Couldn't get an RGB, Double-buffered, Depth visual\n");
+ return false;
+ }
+
+ if (vidmode_ext)
+ {
int best_fit, best_dist, dist, x, y;
-
- XF86VidModeGetAllModeLines(dpy, scrnum, &num_vidmodes, &vidmodes);
// Are we going fullscreen? If so, let's change video mode
- if (fullscreen) {
+ if (fullscreen)
+ {
+ XF86VidModeModeLine *current_vidmode;
+ XF86VidModeModeInfo **vidmodes;
+ int num_vidmodes;
+
+ // This nice hack comes from the SDL source code
+ current_vidmode = (XF86VidModeModeLine*)((char*)&init_vidmode + sizeof(init_vidmode.dotclock));
+ XF86VidModeGetModeLine(vidx11_display, vidx11_screen, (int*)&init_vidmode.dotclock, current_vidmode);
+
+ XF86VidModeGetAllModeLines(vidx11_display, vidx11_screen, &num_vidmodes, &vidmodes);
best_dist = 9999999;
best_fit = -1;
- for (i = 0; i < num_vidmodes; i++) {
- if (width > vidmodes[i]->hdisplay ||
- height > vidmodes[i]->vdisplay)
+ for (i = 0; i < num_vidmodes; i++)
+ {
+ if (width > vidmodes[i]->hdisplay || height > vidmodes[i]->vdisplay)
continue;
x = width - vidmodes[i]->hdisplay;
y = height - vidmodes[i]->vdisplay;
dist = (x * x) + (y * y);
- if (dist < best_dist) {
+ if (dist < best_dist)
+ {
best_dist = dist;
best_fit = i;
}
}
- if (best_fit != -1) {
- actualWidth = vidmodes[best_fit]->hdisplay;
- actualHeight = vidmodes[best_fit]->vdisplay;
+ if (best_fit != -1)
+ {
+ // LordHavoc: changed from ActualWidth/ActualHeight =,
+ // to width/height =, so the window will take the full area of
+ // the mode chosen
+ width = vidmodes[best_fit]->hdisplay;
+ height = vidmodes[best_fit]->vdisplay;
// change to the mode
- XF86VidModeSwitchToMode(dpy, scrnum, vidmodes[best_fit]);
- vidmode_active = true;
+ XF86VidModeSwitchToMode(vidx11_display, vidx11_screen, vidmodes[best_fit]);
+ vid_isfullscreen = true;
// Move the viewport to top left
- XF86VidModeSetViewPort(dpy, scrnum, 0, 0);
- } else
+ XF86VidModeSetViewPort(vidx11_display, vidx11_screen, 0, 0);
+ }
+ else
fullscreen = 0;
+
+ free(vidmodes);
}
}
+ // LordHavoc: save the visual for use in gamma ramp settings later
+ vidx11_visual = visinfo->visual;
+
/* window attributes */
attr.background_pixel = 0;
attr.border_pixel = 0;
- attr.colormap = XCreateColormap(dpy, root, visinfo->visual, AllocNone);
+ // LordHavoc: save the colormap for later, too
+ vidx11_colormap = attr.colormap = XCreateColormap(vidx11_display, root, visinfo->visual, AllocNone);
attr.event_mask = X_MASK;
- if (vidmode_active) {
- mask = CWBackPixel | CWColormap | CWSaveUnder | CWBackingStore |
- CWEventMask | CWOverrideRedirect;
+ if (vid_isfullscreen)
+ {
+ mask = CWBackPixel | CWColormap | CWSaveUnder | CWBackingStore | CWEventMask | CWOverrideRedirect;
attr.override_redirect = True;
attr.backing_store = NotUseful;
attr.save_under = False;
- } else
+ }
+ else
mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask;
- win = XCreateWindow(dpy, root, 0, 0, width, height,
- 0, visinfo->depth, InputOutput,
- visinfo->visual, mask, &attr);
- XMapWindow(dpy, win);
+ win = XCreateWindow(vidx11_display, root, 0, 0, width, height, 0, visinfo->depth, InputOutput, visinfo->visual, mask, &attr);
+ XStoreName(vidx11_display, win, gamename);
+ XMapWindow(vidx11_display, win);
+
+ // LordHavoc: making the close button on a window do the right thing
+ // seems to involve this mess, sigh...
+ wm_delete_window_atom = XInternAtom(vidx11_display, "WM_DELETE_WINDOW", false);
+ XSetWMProtocols(vidx11_display, win, &wm_delete_window_atom, 1);
- if (vidmode_active) {
- XMoveWindow(dpy, win, 0, 0);
- XRaiseWindow(dpy, win);
- XWarpPointer(dpy, None, win, 0, 0, 0, 0, 0, 0);
- XFlush(dpy);
+ if (vid_isfullscreen)
+ {
+ XMoveWindow(vidx11_display, win, 0, 0);
+ XRaiseWindow(vidx11_display, win);
+ XWarpPointer(vidx11_display, None, win, 0, 0, 0, 0, 0, 0);
+ XFlush(vidx11_display);
// Move the viewport to top left
- XF86VidModeSetViewPort(dpy, scrnum, 0, 0);
+ XF86VidModeSetViewPort(vidx11_display, vidx11_screen, 0, 0);
}
- XFlush(dpy);
+ //XSync(vidx11_display, False);
- ctx = glXCreateContext(dpy, visinfo, NULL, True);
-
- glXMakeCurrent(dpy, win, ctx);
-
- scr_width = width;
- scr_height = height;
+ ctx = qglXCreateContext(vidx11_display, visinfo, NULL, True);
+ if (!ctx)
+ {
+ Con_Printf ("glXCreateContext failed\n");
+ return false;
+ }
- if (vid.conheight > height)
- vid.conheight = height;
- if (vid.conwidth > width)
- vid.conwidth = width;
- vid.width = vid.conwidth;
- vid.height = vid.conheight;
+ if (!qglXMakeCurrent(vidx11_display, win, ctx))
+ {
+ Con_Printf ("glXMakeCurrent failed\n");
+ return false;
+ }
- vid.aspect = ((float)vid.height / (float)vid.width) * (320.0 / 240.0);
+ XSync(vidx11_display, False);
- InitSig(); // trap evil signals
+ if ((qglGetString = (const GLubyte* (GLAPIENTRY *)(GLenum name))GL_GetProcAddress("glGetString")) == NULL)
+ {
+ Con_Printf ("glGetString not found in %s\n", gl_driver);
+ return false;
+ }
+ gl_renderer = (const char *)qglGetString(GL_RENDERER);
+ gl_vendor = (const char *)qglGetString(GL_VENDOR);
+ gl_version = (const char *)qglGetString(GL_VERSION);
+ gl_extensions = (const char *)qglGetString(GL_EXTENSIONS);
+ gl_platform = "GLX";
+ gl_platformextensions = qglXQueryExtensionsString(vidx11_display, vidx11_screen);
+
+ gl_videosyncavailable = false;
+
+// COMMANDLINEOPTION: Linux GLX: -nogetprocaddress disables GLX_ARB_get_proc_address (not required, more formal method of getting extension functions)
+// COMMANDLINEOPTION: BSD GLX: -nogetprocaddress disables GLX_ARB_get_proc_address (not required, more formal method of getting extension functions)
+// COMMANDLINEOPTION: MacOSX GLX: -nogetprocaddress disables GLX_ARB_get_proc_address (not required, more formal method of getting extension functions)
+ GL_CheckExtension("GLX_ARB_get_proc_address", getprocaddressfuncs, "-nogetprocaddress", false);
+// COMMANDLINEOPTION: Linux GLX: -novideosync disables GLX_SGI_swap_control
+// COMMANDLINEOPTION: BSD GLX: -novideosync disables GLX_SGI_swap_control
+// COMMANDLINEOPTION: MacOSX GLX: -novideosync disables GLX_SGI_swap_control
+ gl_videosyncavailable = GL_CheckExtension("GLX_SGI_swap_control", swapcontrolfuncs, "-novideosync", false);
+
+ vid_usingmouse = false;
+ vid_usingvsync = false;
+ vid_hidden = false;
+ vid_activewindow = true;
+ vid_x11_hardwaregammasupported = XF86VidModeGetGammaRampSize(vidx11_display, vidx11_screen, &vid_x11_gammarampsize) != 0;
GL_Init();
-
- Con_SafePrintf ("Video mode %dx%d initialized.\n", width, height);
-
- vid.recalc_refdef = 1; // force a surface cache flush
-
- install_grabs();
+ return true;
}
void Sys_SendKeyEvents(void)
{
- HandleEvents();
-}
-
-void Force_CenterView_f (void)
-{
- cl.viewangles[PITCH] = 0;
-}
-
-void IN_Init(void)
-{
-}
+ static qboolean sound_active = true;
-void IN_Shutdown(void)
-{
-}
-
-/*
-===========
-IN_Commands
-===========
-*/
-void IN_Commands (void)
-{
- if (!dpy || !win)
- return;
-
- if (vidmode_active || key_dest == key_game)
- IN_ActivateMouse();
- else
- IN_DeactivateMouse ();
-}
-
-/*
-===========
-IN_Move
-===========
-*/
-void IN_MouseMove (usercmd_t *cmd)
-{
- if (!mouse_avail)
- return;
+ // enable/disable sound on focus gain/loss
+ if (!vid_activewindow && sound_active)
+ {
+ S_BlockSound ();
+ sound_active = false;
+ }
+ else if (vid_activewindow && !sound_active)
+ {
+ S_UnblockSound ();
+ sound_active = true;
+ }
- if (!mouse_avail)
- return;
-
- if (m_filter.value) {
- mouse_x = (mouse_x + old_mouse_x) * 0.5;
- mouse_y = (mouse_y + old_mouse_y) * 0.5;
-
- old_mouse_x = mouse_x;
- old_mouse_y = mouse_y;
- }
-
- mouse_x *= sensitivity.value;
- mouse_y *= sensitivity.value;
-
- if (in_strafe.state & 1)
- cmd->sidemove += m_side.value * mouse_x;
- else
- cl.viewangles[YAW] -= m_yaw.value * mouse_x;
-
-/* if (freelook)*/
- V_StopPitchDrift ();
-
- if (/*freelook && */!(in_strafe.state & 1)) {
- cl.viewangles[PITCH] += m_pitch.value * mouse_y;
- cl.viewangles[PITCH] = bound (-70, cl.viewangles[PITCH], 80);
- } else {
- if ((in_strafe.state & 1) && noclip_anglehack)
- cmd->upmove -= m_forward.value * mouse_y;
- else
- cmd->forwardmove -= m_forward.value * mouse_y;
- }
- mouse_x = mouse_y = 0.0;
+ HandleEvents();
}
-void IN_Move (usercmd_t *cmd)
+void IN_Move (void)
{
- IN_MouseMove(cmd);
+ if (mouse_avail)
+ {
+ in_mouse_x = mouse_x;
+ in_mouse_y = mouse_y;
+ }
+ mouse_x = 0;
+ mouse_y = 0;
}
-
-
projects / xonotic / darkplaces.git / blobdiff