Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
+#if !defined(__APPLE__) && !defined(__MACH__) && !defined(SUNOS)
+//#define USEDGA
+#endif
+
#include <signal.h>
#include <dlfcn.h>
#include <X11/xpm.h>
#include <X11/extensions/XShm.h>
-#if !defined(__APPLE__) && !defined(__MACH__) && !defined(SUNOS)
+#ifdef USEDGA
#include <X11/extensions/xf86dga.h>
#endif
#include <X11/extensions/xf86vmode.h>
static GLXContext ctx = NULL;
static GC vidx11_gc = NULL;
static XImage *vidx11_ximage[2] = { NULL, NULL };
-static int vidx11_ximage_pos;
+static int vidx11_ximage_pos = 0;
static XShmSegmentInfo vidx11_shminfo[2];
static int vidx11_shmevent = -1;
static int vidx11_shmwait = 0; // number of frames outstanding
static qboolean vid_usingvsync = false;
static qboolean vid_usevsync = false;
static qboolean vid_x11_hardwaregammasupported = false;
+#ifdef USEDGA
static qboolean vid_x11_dgasupported = false;
+#endif
static int vid_x11_gammarampsize = 0;
-#if !defined(__APPLE__) && !defined(SUNOS)
+#ifdef USEDGA
cvar_t vid_dgamouse = {CVAR_SAVE, "vid_dgamouse", "0", "make use of DGA mouse input"};
static qboolean vid_usingdgamouse = false;
#endif
/*-----------------------------------------------------------------------*/
//
-long keysym2ucs(KeySym keysym);
-void DP_Xutf8LookupString(XKeyEvent * ev,
+extern long keysym2ucs(KeySym keysym); // LordHavoc: suppress warning just in this case, it's not worth having a header file for this...
+static void DP_Xutf8LookupString(XKeyEvent * ev,
Uchar *uch,
KeySym * keysym_return,
Status * status_return)
case XK_KP_Subtract: key = K_KP_MINUS; break;
case XK_KP_Divide: key = K_KP_SLASH; break;
- case XK_section: key = '~'; break;
+ case XK_asciicircum: *ascii = key = '^'; break; // for some reason, XLookupString returns "" on this one for Grunt|2
+
+ case XK_section: *ascii = key = '~'; break;
default:
if (keysym < 32)
static int originalmouseparms_threshold;
static qboolean restore_spi;
-#if !defined(__APPLE__) && !defined(SUNOS)
+#ifdef USEDGA
qboolean usedgamouse;
#endif
if (!mouse_avail)
fullscreengrab = relative = hidecursor = false;
-#if !defined(__APPLE__) && !defined(SUNOS)
+#ifdef USEDGA
usedgamouse = relative && vid_dgamouse.integer;
if (!vid_x11_dgasupported)
usedgamouse = false;
attribs_2.event_mask = attribs_1.your_event_mask | KEY_MASK | MOUSE_MASK;
XChangeWindowAttributes(vidx11_display, win, CWEventMask, &attribs_2);
-#if !defined(__APPLE__) && !defined(SUNOS)
+#ifdef USEDGA
vid_usingdgamouse = usedgamouse;
if (usedgamouse)
{
XWarpPointer(vidx11_display, None, win, 0, 0, 0, 0, vid.width / 2, vid.height / 2);
// COMMANDLINEOPTION: X11 Input: -noforcemparms disables setting of mouse parameters (not used with DGA, windows only)
-#if !defined(__APPLE__) && !defined(SUNOS)
+#ifdef USEDGA
if (!COM_CheckParm ("-noforcemparms") && !usedgamouse)
#else
if (!COM_CheckParm ("-noforcemparms"))
{
if (vid_usingmouse)
{
-#if !defined(__APPLE__) && !defined(SUNOS)
+#ifdef USEDGA
if (vid_usingdgamouse)
XF86DGADirectVideo(vidx11_display, DefaultScreen(vidx11_display), 0);
vid_usingdgamouse = false;
}
else
{
- for(i = 0; i < 2; ++i)
+ for(i = 0; i < 1; ++i) // we only need one buffer if we don't use Xshm
{
char *p = calloc(4, w * h);
vidx11_shminfo[i].shmid = -1;
// mouse moved
if (vid_usingmouse)
{
-#if !defined(__APPLE__) && !defined(SUNOS)
+#ifdef USEDGA
if (vid_usingdgamouse)
{
in_mouse_x += event.xmotion.x_root;
void VID_Shutdown(void)
{
- if (!ctx || !vidx11_display)
+ if (!vidx11_display)
return;
+ VID_EnableJoystick(false);
VID_SetMouse(false, false, false);
VID_RestoreSystemGamma();
if (vid.softdepthpixels)
free(vid.softdepthpixels);
+ vid.softdepthpixels = NULL;
if (win)
XDestroyWindow(vidx11_display, win);
Key_ClearStates ();
}
-void signal_handler(int sig)
+static void signal_handler(int sig)
{
Con_Printf("Received signal %d, exiting...\n", sig);
VID_RestoreSystemGamma();
Sys_Quit(1);
}
-void InitSig(void)
+static void InitSig(void)
{
signal(SIGHUP, signal_handler);
signal(SIGINT, signal_handler);
switch(vid.renderpath)
{
case RENDERPATH_SOFT:
- vidx11_ximage_pos = !vidx11_ximage_pos;
- vid.softpixels = (unsigned int *) vidx11_ximage[vidx11_ximage_pos]->data;
- DPSOFTRAST_SetRenderTargets(vid.width, vid.height, vid.softdepthpixels, vid.softpixels, NULL, NULL, NULL);
-
if(vidx11_shmevent >= 0) {
+ vidx11_ximage_pos = !vidx11_ximage_pos;
+ vid.softpixels = (unsigned int *) vidx11_ximage[vidx11_ximage_pos]->data;
+ DPSOFTRAST_SetRenderTargets(vid.width, vid.height, vid.softdepthpixels, vid.softpixels, NULL, NULL, NULL);
+
+ ++vidx11_shmwait;
+ XShmPutImage(vidx11_display, win, vidx11_gc, vidx11_ximage[!vidx11_ximage_pos], 0, 0, 0, 0, vid.width, vid.height, True);
+
// save mouse motion so we can deal with it later
in_mouse_x = 0;
in_mouse_y = 0;
- while(vidx11_shmwait)
+ while(vidx11_shmwait > 1)
HandleEvents();
in_mouse_x_save += in_mouse_x;
in_mouse_y_save += in_mouse_y;
in_mouse_x = 0;
in_mouse_y = 0;
-
- ++vidx11_shmwait;
- XShmPutImage(vidx11_display, win, vidx11_gc, vidx11_ximage[!vidx11_ximage_pos], 0, 0, 0, 0, vid.width, vid.height, True);
} else {
- XPutImage(vidx11_display, win, vidx11_gc, vidx11_ximage[!vidx11_ximage_pos], 0, 0, 0, 0, vid.width, vid.height);
+ // no buffer switching here, we just flush the renderer
+ DPSOFTRAST_Finish();
+ XPutImage(vidx11_display, win, vidx11_gc, vidx11_ximage[vidx11_ximage_pos], 0, 0, 0, 0, vid.width, vid.height);
}
break;
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
if (vid_usingvsync != vid_usevsync)
{
vid_usingvsync = vid_usevsync;
- if (qglXSwapIntervalSGI (vid_usevsync))
+ if (qglXSwapIntervalSGI && 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");
}
void VID_Init(void)
{
-#if !defined(__APPLE__) && !defined(SUNOS)
+#ifdef USEDGA
Cvar_RegisterVariable (&vid_dgamouse);
#endif
Cvar_RegisterVariable (&vid_netwmfullscreen);
vidx11_shminfo[1].shmid = -1;
}
-void VID_BuildGLXAttrib(int *attrib, qboolean stencil, qboolean stereobuffer, int samples)
+static void VID_BuildGLXAttrib(int *attrib, qboolean stencil, qboolean stereobuffer, int samples)
{
*attrib++ = GLX_RGBA;
*attrib++ = GLX_RED_SIZE;*attrib++ = stencil ? 8 : 5;
*attrib++ = None;
}
-qboolean VID_InitModeSoft(viddef_mode_t *mode)
+static qboolean VID_InitModeSoft(viddef_mode_t *mode)
{
int i, j;
XSetWindowAttributes attr;
unsigned char *data;
XGCValues gcval;
const char *dpyname;
+ char vabuf[1024];
vid_isfullscreen = false;
vid_isnetwmfullscreen = false;
}
++i;
Mem_Free(data);
- data = loadimagepixelsbgra(va("darkplaces-icon%d", i), false, false, false, NULL);
+ data = loadimagepixelsbgra(va(vabuf, sizeof(vabuf), "darkplaces-icon%d", i), false, false, false, NULL);
}
XChangeProperty(vidx11_display, win, net_wm_icon, cardinal, 32, PropModeReplace, (const unsigned char *) netwm_icon, pos);
}
vid_hidden = false;
vid_activewindow = true;
vid_x11_hardwaregammasupported = XF86VidModeGetGammaRampSize(vidx11_display, vidx11_screen, &vid_x11_gammarampsize) != 0;
-#if !defined(__APPLE__) && !defined(SUNOS)
+#ifdef USEDGA
vid_x11_dgasupported = XF86DGAQueryVersion(vidx11_display, &MajorVersion, &MinorVersion);
if (!vid_x11_dgasupported)
Con_Print( "Failed to detect XF86DGA Mouse extension\n" );
return true;
}
-qboolean VID_InitModeGL(viddef_mode_t *mode)
+
+static qboolean VID_InitModeGL(viddef_mode_t *mode)
{
int i, j;
int attrib[32];
char *xpm;
char **idata;
unsigned char *data;
+ char vabuf[1024];
vid_isfullscreen = false;
vid_isnetwmfullscreen = false;
}
++i;
Mem_Free(data);
- data = loadimagepixelsbgra(va("darkplaces-icon%d", i), false, false, false, NULL);
+ data = loadimagepixelsbgra(va(vabuf, sizeof(vabuf), "darkplaces-icon%d", i), false, false, false, NULL);
}
XChangeProperty(vidx11_display, win, net_wm_icon, cardinal, 32, PropModeReplace, (const unsigned char *) netwm_icon, pos);
}
vid_hidden = false;
vid_activewindow = true;
vid_x11_hardwaregammasupported = XF86VidModeGetGammaRampSize(vidx11_display, vidx11_screen, &vid_x11_gammarampsize) != 0;
-#if !defined(__APPLE__) && !defined(SUNOS)
+#ifdef USEDGA
vid_x11_dgasupported = XF86DGAQueryVersion(vidx11_display, &MajorVersion, &MinorVersion);
if (!vid_x11_dgasupported)
Con_Print( "Failed to detect XF86DGA Mouse extension\n" );
HandleEvents();
}
+void VID_BuildJoyState(vid_joystate_t *joystate)
+{
+ VID_Shared_BuildJoyState_Begin(joystate);
+ VID_Shared_BuildJoyState_Finish(joystate);
+}
+
+void VID_EnableJoystick(qboolean enable)
+{
+ int index = joy_enable.integer > 0 ? joy_index.integer : -1;
+ qboolean success = false;
+ int sharedcount = 0;
+ sharedcount = VID_Shared_SetJoystick(index);
+ if (index >= 0 && index < sharedcount)
+ success = true;
+
+ // update cvar containing count of XInput joysticks
+ if (joy_detected.integer != sharedcount)
+ Cvar_SetValueQuick(&joy_detected, sharedcount);
+
+ Cvar_SetValueQuick(&joy_active, success ? 1 : 0);
+}
+
void IN_Move (void)
{
+ vid_joystate_t joystate;
+ VID_EnableJoystick(true);
+ VID_BuildJoyState(&joystate);
+ VID_ApplyJoyState(&joystate);
}
size_t VID_ListModes(vid_mode_t *modes, size_t maxcount)