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gl_vidsdl.c fixes/changes from Sander van Dijk: if (hypothetically) no
fullscreen modes are reported at all fixes bad behaviour of several options in the video menu, and allows the user to use "-force" to force a fullscreen mode even if none was reported; this was previously only possible if there was at least one fullscreen mode reported), makes the treatment of "-current" more similar to "-width/-height/-bpp" (only forcing it if the user provides "-force"), gets rid of leavecurrentmode hack (which didn't do much useful, besides making the code less clear). git-svn-id: svn+ssh://svn.code.sf.net/p/quakespasm/code/trunk@534 af15c1b1-3010-417e-b628-4374ebc0bcbd
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sezero
parent
b7ee9177d0
commit
1089ae52a2
1 changed files with 182 additions and 204 deletions
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@ -77,7 +77,7 @@ static int nummodes;
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static vmode_t badmode;
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static qboolean vid_initialized = false;
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static qboolean windowed, leavecurrentmode;
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static qboolean windowed;
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static qboolean vid_canalttab = false;
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static qboolean vid_toggle_works = true;
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extern qboolean mouseactive; // from in_win.c
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@ -901,24 +901,12 @@ const char *VID_GetModeDescription (int mode)
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{
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const char *pinfo;
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vmode_t *pv;
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static char temp[100];
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if ((mode < 0) || (mode >= nummodes))
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return NULL;
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if (!leavecurrentmode)
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{
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pv = VID_GetModePtr (mode);
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pinfo = pv->modedesc;
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}
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else
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{
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sprintf (temp, "Desktop resolution (%ix%ix%i)", //johnfitz -- added bpp
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modelist[MODE_FULLSCREEN_DEFAULT].width,
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modelist[MODE_FULLSCREEN_DEFAULT].height,
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modelist[MODE_FULLSCREEN_DEFAULT].bpp); //johnfitz -- added bpp
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pinfo = temp;
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}
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return pinfo;
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}
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@ -939,20 +927,10 @@ const char *VID_GetExtModeDescription (int mode)
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pv = VID_GetModePtr (mode);
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if (modelist[mode].type == MODE_FULLSCREEN_DEFAULT)
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{
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if (!leavecurrentmode)
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{
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sprintf(pinfo,"%s fullscreen", pv->modedesc);
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}
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else
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{
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sprintf (pinfo, "Desktop resolution (%ix%ix%i)", //johnfitz -- added bpp
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modelist[MODE_FULLSCREEN_DEFAULT].width,
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modelist[MODE_FULLSCREEN_DEFAULT].height,
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modelist[MODE_FULLSCREEN_DEFAULT].bpp); //johnfitz -- added bpp
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}
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}
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else
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{
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if (modestate == MODE_WINDOWED)
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sprintf(pinfo, "%s windowed", pv->modedesc);
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@ -980,14 +958,12 @@ VID_DescribeModes_f -- johnfitz -- changed formatting, and added refresh rates a
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*/
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void VID_DescribeModes_f (void)
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{
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int i, lnummodes, t;
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int i, lnummodes;
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vmode_t *pv;
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int lastwidth, lastheight, lastbpp, count;
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lnummodes = VID_NumModes ();
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t = leavecurrentmode;
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leavecurrentmode = 0;
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lastwidth = lastheight = lastbpp = count = 0;
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for (i = 1; i < lnummodes; i++)
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@ -1005,8 +981,6 @@ void VID_DescribeModes_f (void)
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}
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}
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Con_Printf ("\n%i modes\n", count);
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leavecurrentmode = t;
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}
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//==========================================================================
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@ -1201,7 +1175,6 @@ void VID_Init (void)
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CFG_ReadCvarOverrides(read_vars, num_readvars);
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VID_InitDIB();
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nummodes = 1;
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VID_InitFullDIB();
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if (COM_CheckParm("-window") || COM_CheckParm("-w"))
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@ -1220,32 +1193,22 @@ void VID_Init (void)
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}
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else
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{
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if (nummodes == 1)
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Sys_Error ("No RGB fullscreen modes available");
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windowed = false;
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vid_default = NO_MODE;
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width = vid_width.value;
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height = vid_height.value;
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bpp = vid_bpp.value;
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p = COM_CheckParm("-mode");
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if (p && p < com_argc-1)
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{
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vid_default = Q_atoi(com_argv[p+1]);
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}
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else
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{
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if (COM_CheckParm("-current"))
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{
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info = SDL_GetVideoInfo();
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modelist[MODE_FULLSCREEN_DEFAULT].width = info->current_w;
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modelist[MODE_FULLSCREEN_DEFAULT].height = info->current_h;
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modelist[MODE_FULLSCREEN_DEFAULT].bpp = info->vfmt->BitsPerPixel;
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vid_default = MODE_FULLSCREEN_DEFAULT;
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leavecurrentmode = 1;
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width = info->current_w;
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height = info->current_h;
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bpp = info->vfmt->BitsPerPixel;
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}
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else
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{
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width = vid_width.value;
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height = vid_height.value;
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p = COM_CheckParm("-width");
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if (p && p < com_argc-1)
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{
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@ -1267,8 +1230,7 @@ void VID_Init (void)
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p = COM_CheckParm("-bpp");
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if (p && p < com_argc-1)
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bpp = Q_atoi(com_argv[p+1]);
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else
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bpp = vid_bpp.value;
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}
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// if they want to force it, add the specified mode to the list
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if (COM_CheckParm("-force") && (nummodes < MAX_MODE_LIST))
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@ -1303,9 +1265,17 @@ void VID_Init (void)
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}
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}
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vid_default = 0;
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p = COM_CheckParm("-mode");
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if (p && p < com_argc-1)
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{
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i = Q_atoi(com_argv[p+1]);
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if (i > 0 && i < nummodes)
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vid_default = i;
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}
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// Try to find a mode with matching width, height and bpp
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if (vid_default == NO_MODE)
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{
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for (i = 1; i < nummodes; i++)
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{
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if ((modelist[i].width == width) &&
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@ -1316,9 +1286,10 @@ void VID_Init (void)
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break;
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}
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}
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}
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// Try to find a mode with matching width and height
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if (!vid_default)
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if (vid_default == NO_MODE)
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{
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for (i = 1; i < nummodes; i++)
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{
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@ -1332,7 +1303,7 @@ void VID_Init (void)
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}
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// Try to find a mode with matching width
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if (!vid_default)
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if (vid_default == NO_MODE)
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{
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for (i = 1; i < nummodes; i++)
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{
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@ -1345,15 +1316,13 @@ void VID_Init (void)
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}
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// Still no luck? Default to windowed mode
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if (!vid_default)
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if (vid_default == NO_MODE)
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{
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Cvar_Set ("vid_fullscreen", "0");
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windowed = true;
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vid_default = MODE_WINDOWED;
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}
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}
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}
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}
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vid_initialized = true;
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@ -1553,6 +1522,8 @@ void VID_Menu_ChooseNextMode (int dir)
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{
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int i;
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if (vid_menu_nummodes)
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{
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for (i = 0; i < vid_menu_nummodes; i++)
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{
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if (vid_menu_modes[i].width == vid_width.value &&
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@ -1577,6 +1548,7 @@ void VID_Menu_ChooseNextMode (int dir)
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Cvar_SetValue ("vid_height",(float)vid_menu_modes[i].height);
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VID_Menu_RebuildBppList ();
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}
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}
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/*
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================
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@ -1589,6 +1561,8 @@ void VID_Menu_ChooseNextBpp (int dir)
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{
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int i;
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if (vid_menu_numbpps)
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{
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for (i = 0; i < vid_menu_numbpps; i++)
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{
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if (vid_menu_bpps[i] == vid_bpp.value)
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@ -1610,6 +1584,7 @@ void VID_Menu_ChooseNextBpp (int dir)
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Cvar_SetValue ("vid_bpp",(float)vid_menu_bpps[i]);
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}
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}
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/*
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================
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@ -1623,6 +1598,8 @@ void VID_Menu_ChooseNextRate (int dir)
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#if 0 /* not implemented for SDL */
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int i;
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if (vid_menu_numrates)
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{
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for (i = 0; i < vid_menu_numrates; i++)
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{
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if (vid_menu_rates[i] == vid_refreshrate.value)
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@ -1643,6 +1620,7 @@ void VID_Menu_ChooseNextRate (int dir)
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}
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Cvar_SetValue ("vid_refreshrate",(float)vid_menu_rates[i]);
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}
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#endif
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}
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