19fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 29fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamCopyright (C) 1996-1997 Id Software, Inc. 39fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 49fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamThis program is free software; you can redistribute it and/or 59fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreammodify it under the terms of the GNU General Public License 69fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamas published by the Free Software Foundation; either version 2 79fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamof the License, or (at your option) any later version. 89fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 99fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamThis program is distributed in the hope that it will be useful, 109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreambut WITHOUT ANY WARRANTY; without even the implied warranty of 119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSee the GNU General Public License for more details. 149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamYou should have received a copy of the GNU General Public License 169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamalong with this program; if not, write to the Free Software 179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// vid_x.c -- general x video driver 219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define _BSD 239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <sys/time.h> 259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <sys/types.h> 269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <unistd.h> 279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <signal.h> 289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <stdlib.h> 299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <stdio.h> 309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <string.h> 319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <sys/ipc.h> 329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <sys/shm.h> 339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/Xlib.h> 349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/Xutil.h> 359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/Xatom.h> 369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/keysym.h> 379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/extensions/XShm.h> 389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "quakedef.h" 409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "d_local.h" 419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t m_filter = {"m_filter","0", true}; 439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean mouse_avail; 459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint mouse_buttons=3; 469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint mouse_oldbuttonstate; 479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint mouse_buttonstate; 489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamfloat mouse_x, mouse_y; 499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamfloat old_mouse_x, old_mouse_y; 509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint p_mouse_x; 519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint p_mouse_y; 529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean mouse_grabbed = false; // we grab it when console is up 539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint VGA_width, VGA_height, VGA_rowbytes, VGA_bufferrowbytes, VGA_planar; 559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreambyte *VGA_pagebase; 569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// The following X property format is defined in Motif 1.1's 589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Xm/MwmUtils.h, but QUAKE should not depend on that header 599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// file. Note: Motif 1.2 expanded this structure with 609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// uninteresting fields (to QUAKE) so just stick with the 619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// smaller Motif 1.1 structure. 629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define MWM_HINTS_DECORATIONS 2 649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef struct 659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream long flags; 679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream long functions; 689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream long decorations; 699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream long input_mode; 709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} MotifWmHints; 719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define MAX_COLUMN_SIZE 11 739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define MAX_MODEDESCS (MAX_COLUMN_SIZE*3) 759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef struct 779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int modenum; 799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int iscur; 809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char desc[256]; 819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} modedesc_t; 829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void M_Menu_Options_f (void); 849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void M_Print (int cx, int cy, char *str); 859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void M_PrintWhite (int cx, int cy, char *str); 869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void M_DrawCharacter (int cx, int line, int num); 879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void M_DrawTransPic (int x, int y, qpic_t *pic); 889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void M_DrawPic (int x, int y, qpic_t *pic); 899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int sb_updates; 919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int x_root, y_root; // root window relative mouse coords 929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef struct 949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int input; 969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int output; 979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} keymap_t; 989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamviddef_t vid; // global video state 1009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamunsigned short d_8to16table[256]; 1019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint num_shades=32; 1039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint d_con_indirect = 0; 1059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint vid_buffersize; 1079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define STD_EVENT_MASK \ 1099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream( KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | \ 1109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamPointerMotionMask | EnterWindowMask | LeaveWindowMask | VisibilityChangeMask | \ 1119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamExposureMask | StructureNotifyMask ) 1129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean x_fullscreen = true; 1149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDisplay *x_disp = NULL; 1159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint x_screen, x_screen_width, x_screen_height; 1169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint x_center_width, x_center_height; 1179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint x_std_event_mask = STD_EVENT_MASK; 1189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamWindow x_win, x_root_win; 1199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean mouse_in_window = false; 1209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint global_dx, global_dy; 1219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic qboolean doShm; 1239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic Colormap x_cmap; 1249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic GC x_gc; 1259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic Visual *x_vis; 1269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic XVisualInfo *x_visinfo; 1279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic Atom aHints = 0; 1289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic Atom aWMDelete = 0; 1299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int x_shmeventtype; 1319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//static XShmSegmentInfo x_shminfo; 1329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic qboolean oktodraw = false; 1349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint XShmQueryExtension(Display *); 1369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint XShmGetEventBase(Display *); 1379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint current_framebuffer; 1399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic XImage *x_framebuffer[2] = { 0, 0 }; 1409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic XShmSegmentInfo x_shminfo[2]; 1419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int verbose=1; 1439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic byte current_palette[768]; 1459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef unsigned short PIXEL16; 1479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef unsigned long PIXEL24; 1489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic PIXEL16 st2d_8to16table[256]; 1499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic PIXEL24 st2d_8to24table[256]; 1509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int shiftmask_fl=0; 1519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic long r_shift,g_shift,b_shift; 1529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic unsigned long r_mask,g_mask,b_mask; 1539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid shiftmask_init() 1559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned int x; 1579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r_mask=x_vis->red_mask; 1589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream g_mask=x_vis->green_mask; 1599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b_mask=x_vis->blue_mask; 1609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for(r_shift=-8,x=1;x<r_mask;x=x<<1)r_shift++; 1619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for(g_shift=-8,x=1;x<g_mask;x=x<<1)g_shift++; 1629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for(b_shift=-8,x=1;x<b_mask;x=x<<1)b_shift++; 1639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream shiftmask_fl=1; 1649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamPIXEL16 xlib_rgb16(int r,int g,int b) 1679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream PIXEL16 p; 1699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(shiftmask_fl==0) shiftmask_init(); 1709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p=0; 1719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(r_shift>0) { 1739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p=(r<<(r_shift))&r_mask; 1749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if(r_shift<0) { 1759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p=(r>>(-r_shift))&r_mask; 1769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else p|=(r&r_mask); 1779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(g_shift>0) { 1799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(g<<(g_shift))&g_mask; 1809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if(g_shift<0) { 1819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(g>>(-g_shift))&g_mask; 1829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else p|=(g&g_mask); 1839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(b_shift>0) { 1859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(b<<(b_shift))&b_mask; 1869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if(b_shift<0) { 1879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(b>>(-b_shift))&b_mask; 1889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else p|=(b&b_mask); 1899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return p; 1919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamPIXEL24 xlib_rgb24(int r,int g,int b) 1949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream PIXEL24 p; 1969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(shiftmask_fl==0) shiftmask_init(); 1979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p=0; 1989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(r_shift>0) { 2009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p=(r<<(r_shift))&r_mask; 2019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if(r_shift<0) { 2029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p=(r>>(-r_shift))&r_mask; 2039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else p|=(r&r_mask); 2049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(g_shift>0) { 2069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(g<<(g_shift))&g_mask; 2079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if(g_shift<0) { 2089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(g>>(-g_shift))&g_mask; 2099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else p|=(g&g_mask); 2109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(b_shift>0) { 2129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(b<<(b_shift))&b_mask; 2139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if(b_shift<0) { 2149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(b>>(-b_shift))&b_mask; 2159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else p|=(b&b_mask); 2169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return p; 2189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid st2_fixup( XImage *framebuf, int x, int y, int width, int height) 2219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int xi,yi; 2239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned char *src; 2249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream PIXEL16 *dest; 2259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream register int count, n; 2269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if( (x<0)||(y<0) )return; 2289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (yi = y; yi < (y+height); yi++) { 2309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream src = &framebuf->data [yi * framebuf->bytes_per_line]; 2319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // Duff's Device 2339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream count = width; 2349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream n = (count + 7) / 8; 2359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = ((PIXEL16 *)src) + x+width - 1; 2369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream src += x+width - 1; 2379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream switch (count % 8) { 2399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0: do { *dest-- = st2d_8to16table[*src--]; 2409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 7: *dest-- = st2d_8to16table[*src--]; 2419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 6: *dest-- = st2d_8to16table[*src--]; 2429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 5: *dest-- = st2d_8to16table[*src--]; 2439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 4: *dest-- = st2d_8to16table[*src--]; 2449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 3: *dest-- = st2d_8to16table[*src--]; 2459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 2: *dest-- = st2d_8to16table[*src--]; 2469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 1: *dest-- = st2d_8to16table[*src--]; 2479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } while (--n > 0); 2489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// for(xi = (x+width-1); xi >= x; xi--) { 2519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// dest[xi] = st2d_8to16table[src[xi]]; 2529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// } 2539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid st3_fixup( XImage *framebuf, int x, int y, int width, int height) 2579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int xi,yi; 2599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned char *src; 2609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream PIXEL24 *dest; 2619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream register int count, n; 2629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if( (x<0)||(y<0) )return; 2649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (yi = y; yi < (y+height); yi++) { 2669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream src = &framebuf->data [yi * framebuf->bytes_per_line]; 2679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // Duff's Device 2699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream count = width; 2709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream n = (count + 7) / 8; 2719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = ((PIXEL24 *)src) + x+width - 1; 2729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream src += x+width - 1; 2739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream switch (count % 8) { 2759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0: do { *dest-- = st2d_8to24table[*src--]; 2769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 7: *dest-- = st2d_8to24table[*src--]; 2779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 6: *dest-- = st2d_8to24table[*src--]; 2789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 5: *dest-- = st2d_8to24table[*src--]; 2799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 4: *dest-- = st2d_8to24table[*src--]; 2809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 3: *dest-- = st2d_8to24table[*src--]; 2819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 2: *dest-- = st2d_8to24table[*src--]; 2829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 1: *dest-- = st2d_8to24table[*src--]; 2839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } while (--n > 0); 2849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// for(xi = (x+width-1); xi >= x; xi--) { 2879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// dest[xi] = st2d_8to16table[src[xi]]; 2889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// } 2899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 2939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 2949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamD_BeginDirectRect 2959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 2969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 2979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height) 2989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// direct drawing of the "accessing disk" icon isn't supported under Nextstep 3009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 3049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 3059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamD_EndDirectRect 3069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 3079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 3089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid D_EndDirectRect (int x, int y, int width, int height) 3099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// direct drawing of the "accessing disk" icon isn't supported under Nextstep 3119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 3159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 3169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamVID_Gamma_f 3179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamKeybinding command 3199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 3209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 3219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreambyte vid_gamma[256]; 3239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Gamma_f (void) 3259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream float g, f, inf; 3289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 3299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (Cmd_Argc () == 2) 3319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream g = Q_atof (Cmd_Argv(1)); 3339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<255 ; i++) 3359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream f = pow ((i+1)/256.0, g); 3379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream inf = f*255 + 0.5; 3389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (inf < 0) 3399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream inf = 0; 3409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (inf > 255) 3419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream inf = 255; 3429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid_gamma[i] = inf; 3439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_SetPalette (current_palette); 3469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.recalc_refdef = 1; // force a surface cache flush 3489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// ======================================================================== 3539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Tragic death handler 3549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// ======================================================================== 3559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid TragicDeath(int signal_num) 3579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream //XAutoRepeatOn(x_disp); 3599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_Shutdown(); 3609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("This death brought to you by the number %d\n", signal_num); 3619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// ======================================================================== 3649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// makes a null cursor 3659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// ======================================================================== 3669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic Cursor CreateNullCursor(Display *display, Window root) 3689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Pixmap cursormask; 3709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XGCValues xgc; 3719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GC gc; 3729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XColor dummycolour; 3739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cursor cursor; 3749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cursormask = XCreatePixmap(display, root, 1, 1, 1/*depth*/); 3769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream xgc.function = GXclear; 3779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gc = XCreateGC(display, cursormask, GCFunction, &xgc); 3789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XFillRectangle(display, cursormask, gc, 0, 0, 1, 1); 3799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dummycolour.pixel = 0; 3809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dummycolour.red = 0; 3819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dummycolour.flags = 04; 3829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cursor = XCreatePixmapCursor(display, cursormask, cursormask, 3839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream &dummycolour,&dummycolour, 0,0); 3849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XFreePixmap(display,cursormask); 3859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XFreeGC(display,gc); 3869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return cursor; 3879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid ResetFrameBuffer(void) 3909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int mem; 3939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int pwidth; 3949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_framebuffer[0]) 3969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Z_Free(x_framebuffer[0]->data); 3989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Z_Free(d_pzbuffer); 3999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream free(x_framebuffer[0]); 4009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pwidth = x_visinfo->depth / 8; 4039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (pwidth == 3) pwidth = 4; 4049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mem = ((vid.width*pwidth+3)&~3) * vid.height; 4059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// d_pzbuffer = (unsigned short *) Z_Malloc(vid.width*vid.height* 4079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// sizeof(*d_pzbuffer)); 4089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream d_pzbuffer = (short *) Hunk_HighAllocName(vid.width*vid.height* 4099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sizeof(*d_pzbuffer), "zbuff"); 4109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_framebuffer[0] = XCreateImage( x_disp, 4129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_vis, 4139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_visinfo->depth, 4149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ZPixmap, 4159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 0, 4169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Z_Malloc(mem), 4179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width, vid.height, 4189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 32, 4199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 0); 4209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!x_framebuffer[0]) 4229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: XCreateImage failed\n"); 4239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 4259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid ResetSharedFrameBuffers(void) 4279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 4289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int size; 4309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int key; 4319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int minsize = getpagesize(); 4329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int frm; 4339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// if (d_pzbuffer) 4359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Z_Free(d_pzbuffer); 4369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream d_pzbuffer = Hunk_HighAllocName(vid.width*vid.height*sizeof(*d_pzbuffer),"zbuff"); 4379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (frm=0 ; frm<2 ; frm++) 4399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // free up old frame buffer memory 4429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_framebuffer[frm]) 4449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XShmDetach(x_disp, &x_shminfo[frm]); 4469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream free(x_framebuffer[frm]); 4479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream shmdt(x_shminfo[frm].shmaddr); 4489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // create the image 4519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_framebuffer[frm] = XShmCreateImage( x_disp, 4539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_vis, 4549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_visinfo->depth, 4559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ZPixmap, 4569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 0, 4579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream &x_shminfo[frm], 4589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width, 4599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.height ); 4609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // grab shared memory 4629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream size = x_framebuffer[frm]->bytes_per_line 4649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream * x_framebuffer[frm]->height; 4659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (size < minsize) 4669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: Window must use at least %d bytes\n", minsize); 4679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream key = random(); 4699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_shminfo[frm].shmid = shmget((key_t)key, size, IPC_CREAT|0777); 4709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_shminfo[frm].shmid==-1) 4719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: Could not get any shared memory\n"); 4729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // attach to the shared memory segment 4749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_shminfo[frm].shmaddr = 4759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (void *) shmat(x_shminfo[frm].shmid, 0, 0); 4769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf("VID: shared memory id=%d, addr=0x%x\n", x_shminfo[frm].shmid, 4789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (int) x_shminfo[frm].shmaddr); 4799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_framebuffer[frm]->data = x_shminfo[frm].shmaddr; 4819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // get the X server to attach to it 4839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!XShmAttach(x_disp, &x_shminfo[frm])) 4859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: XShmAttach() failed\n"); 4869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSync(x_disp, 0); 4879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream shmctl(x_shminfo[frm].shmid, IPC_RMID, 0); 4889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 4929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_MenuDraw( void ) 4949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 4959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream qpic_t *p; 4969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char *ptr; 4979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i, j, column, row, dup; 4989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char temp[100]; 4999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p = Draw_CachePic ("gfx/vidmodes.lmp"); 5019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream M_DrawPic ( (320-p->width)/2, 4, p); 5029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream M_Print (4*8, 36 + MAX_COLUMN_SIZE * 8 + 8, "Video mode switching unavailable"); 5039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream M_Print (9*8, 36 + MAX_COLUMN_SIZE * 8 + 8*6, "Press any key..."); 5049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_MenuKey( int key ) { M_Menu_Options_f (); } 5079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Called at startup to set up translation tables, takes 256 8 bit RGB values 5099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// the palette data will go away after the call, so it must be copied off if 5109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// the video driver will need it again 5119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreambyte surfcache[1024*1024]; 5139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 5159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// VID_SetWindowTitle - set the window and icon titles 5169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 5179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_SetWindowTitle( Window win, char *pszName ) 5199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XTextProperty textprop; 5219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XWMHints *wmHints; 5229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // Setup ICCCM properties 5249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream textprop.value = (unsigned char *)pszName; 5259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream textprop.encoding = XA_STRING; 5269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream textprop.format = 8; 5279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream textprop.nitems = strlen(pszName); 5289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream wmHints = XAllocWMHints(); 5299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream wmHints->initial_state = NormalState; 5309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream wmHints->flags = StateHint; 5319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSetWMProperties( x_disp, win, &textprop, &textprop, 5329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // Only put WM_COMMAND property on first window. 5339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream com_argv, com_argc, NULL, NULL, NULL ); 5349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XFree( wmHints ); 5359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream aWMDelete = XInternAtom( x_disp, "WM_DELETE_WINDOW", False ); 5379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSetWMProtocols( x_disp, win, &aWMDelete, 1 ); 5389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 5419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// VID_FullScreen - open the window in full screen mode 5429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 5439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean VID_FullScreen( Window win ) 5459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MotifWmHints hints; 5479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XWindowChanges changes; 5489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream aHints = XInternAtom( x_disp, "_MOTIF_WM_HINTS", 0 ); 5509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (aHints == None) 5519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf( "Could not intern X atom for _MOTIF_WM_HINTS." ); 5539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return( false ); 5549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream hints.flags = MWM_HINTS_DECORATIONS; 5579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream hints.decorations = 0; // Absolutely no decorations. 5589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XChangeProperty( x_disp, win, aHints, aHints, 32, PropModeReplace, (unsigned char *)&hints, 4 ); 5599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream changes.x = 0; 5619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream changes.y = 0; 5629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream changes.width = x_screen_width; 5639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream changes.height = x_screen_height; 5649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream changes.stack_mode = TopIf; 5659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XConfigureWindow( x_disp, win, CWX | CWY | CWWidth | CWHeight | CWStackMode, &changes); 5669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return( true ); 5679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Init (unsigned char *palette) 5709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int pnum, i; 5739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XVisualInfo template; 5749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int num_visuals; 5759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int template_mask; 5769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cmd_AddCommand ("gamma", VID_Gamma_f); 5789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<256 ; i++) 5799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid_gamma[i] = i; 5809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width = 320; 5829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.height = 200; 5839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.aspect = 1.0; 5849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.numpages = 2; 5859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.colormap = host_colormap; 5869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.fullbright = 256 - LittleLong (*((int *)vid.colormap + 2048)); 5879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream //vid.cbits = VID_CBITS; 5889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream //vid.grades = VID_GRADES; 5899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream srandom(getpid()); 5919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream verbose=COM_CheckParm("-verbose"); 5939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// open the display 5959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_disp = XOpenDisplay(0); 5969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!x_disp) 5979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (getenv("DISPLAY")) 5999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: Could not open display [%s]\n", 6009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream getenv("DISPLAY")); 6019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 6029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: Could not open local display\n"); 6039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_screen = XDefaultScreen( x_disp ); 6069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_screen_width = WidthOfScreen( ScreenOfDisplay( x_disp, x_screen ) ); 6079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_screen_height = HeightOfScreen( ScreenOfDisplay( x_disp, x_screen ) ); 6089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_center_width = x_screen_width/2; 6109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_center_height = x_screen_height/2; 6129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf( "Using screen %d: %dx%d\n", x_screen, x_screen_width, x_screen_height ); 6149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_root_win = XRootWindow( x_disp, x_screen ); 6169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// catch signals so i can turn on auto-repeat 6189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// we never run full-screen, so no auto-repeat nukage 6199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (0) 6209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream struct sigaction sa; 6229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sigaction(SIGINT, 0, &sa); 6239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sa.sa_handler = TragicDeath; 6249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sigaction(SIGINT, &sa, 0); 6259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sigaction(SIGTERM, &sa, 0); 6269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream //XAutoRepeatOff(x_disp); 6299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// for debugging only 6319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// XSynchronize(x_disp, True); 6329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// check for command-line window size 6349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((pnum=COM_CheckParm("-winsize"))) 6359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (pnum >= com_argc-2) 6379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: -winsize <width> <height>\n"); 6389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width = Q_atoi(com_argv[pnum+1]); 6399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.height = Q_atoi(com_argv[pnum+2]); 6409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!vid.width || !vid.height) 6419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: Bad window width/height\n"); 6429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream template_mask = 0; 6459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// specify a visual id 6479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((pnum=COM_CheckParm("-visualid"))) 6489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (pnum >= com_argc-1) 6509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: -visualid <id#>\n"); 6519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream template.visualid = Q_atoi(com_argv[pnum+1]); 6529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream template_mask = VisualIDMask; 6539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// If not specified, use default visual 6569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 6579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int screen; 6599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream screen = XDefaultScreen(x_disp); 6609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream template.visualid = 6619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XVisualIDFromVisual(XDefaultVisual(x_disp, screen)); 6629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream template_mask = VisualIDMask; 6639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// pick a visual- warn if more than one was available 6669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_visinfo = XGetVisualInfo(x_disp, template_mask, &template, &num_visuals); 6679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (num_visuals > 1) 6689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf("Found more than one visual id at depth %d:\n", template.depth); 6709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<num_visuals ; i++) 6719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" -visualid %d\n", (int)(x_visinfo[i].visualid)); 6729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (num_visuals == 0) 6749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (template_mask == VisualIDMask) 6769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: Bad visual id %d\n", template.visualid); 6779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 6789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: No visuals at depth %d\n", template.depth); 6799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (verbose) 6829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf("Using visualid %d:\n", (int)(x_visinfo->visualid)); 6849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" class %d\n", x_visinfo->class); 6859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" screen %d\n", x_visinfo->screen); 6869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" depth %d\n", x_visinfo->depth); 6879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" red_mask 0x%x\n", (int)(x_visinfo->red_mask)); 6889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" green_mask 0x%x\n", (int)(x_visinfo->green_mask)); 6899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" blue_mask 0x%x\n", (int)(x_visinfo->blue_mask)); 6909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" colormap_size %d\n", x_visinfo->colormap_size); 6919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" bits_per_rgb %d\n", x_visinfo->bits_per_rgb); 6929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_vis = x_visinfo->visual; 6959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// setup attributes for main window 6979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int attribmask = CWEventMask | CWColormap | CWBorderPixel; 6999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSetWindowAttributes attribs; 7009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Colormap tmpcmap; 7019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream tmpcmap = XCreateColormap(x_disp, XRootWindow(x_disp, 7039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_visinfo->screen), x_vis, AllocNone); 7049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribs.event_mask = x_std_event_mask; 7069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribs.border_pixel = 0; 7079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribs.colormap = tmpcmap; 7089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// create the main window 7109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_win = XCreateWindow( x_disp, 7119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XRootWindow(x_disp, x_visinfo->screen), 7129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 0, 0, // x, y 7139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width, vid.height, 7149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 0, // borderwidth 7159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_visinfo->depth, 7169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream InputOutput, 7179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_vis, 7189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribmask, 7199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream &attribs ); 7209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_visinfo->class != TrueColor) 7229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XFreeColormap(x_disp, tmpcmap); 7239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_visinfo->depth == 8) 7279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // create and upload the palette 7309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_visinfo->class == PseudoColor) 7319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_cmap = XCreateColormap(x_disp, x_win, x_vis, AllocAll); 7339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_SetPalette(palette); 7349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSetWindowColormap(x_disp, x_win, x_cmap); 7359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_SetWindowTitle( x_win, "Quake" ); 7409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// create the GC 7429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XGCValues xgcvalues; 7449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int valuemask = GCGraphicsExposures; 7459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream xgcvalues.graphics_exposures = False; 7469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_gc = XCreateGC(x_disp, x_win, valuemask, &xgcvalues ); 7479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// map the window 7509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XMapWindow(x_disp, x_win); 7519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// wait for first exposure event 7539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XEvent event; 7559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream do 7569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XNextEvent(x_disp, &event); 7589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (event.type == Expose && !event.xexpose.count) 7599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oktodraw = true; 7609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } while (!oktodraw); 7619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// now safe to draw 7639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// even if MITSHM is available, make sure it's a local connection 7659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (XShmQueryExtension(x_disp)) 7669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char *displayname; 7689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream doShm = true; 7699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream displayname = (char *) getenv("DISPLAY"); 7709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (displayname) 7719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char *d = displayname; 7739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (*d && (*d != ':')) d++; 7749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (*d) *d = 0; 7759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!(!strcasecmp(displayname, "unix") || !*displayname)) 7769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream doShm = false; 7779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (doShm) 7819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_shmeventtype = XShmGetEventBase(x_disp) + ShmCompletion; 7839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ResetSharedFrameBuffers(); 7849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 7869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ResetFrameBuffer(); 7879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream current_framebuffer = 0; 7899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.rowbytes = x_framebuffer[0]->bytes_per_line; 7909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.buffer = x_framebuffer[0]->data; 7919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conbuffer = x_framebuffer[0]->data; 7929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conrowbytes = vid.rowbytes; 7939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = vid.width; 7949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = vid.height; 7959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.maxwarpwidth = WARP_WIDTH; 7979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.maxwarpheight = WARP_HEIGHT; 7989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream D_InitCaches (surfcache, sizeof(surfcache)); 8009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// XSynchronize(x_disp, False); 8029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid_menudrawfn = VID_MenuDraw; 8049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid_menukeyfn = VID_MenuKey; 8059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 8079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_ShiftPalette(unsigned char *p) 8099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 8109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_SetPalette(p); 8119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 8129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_SetPalette(unsigned char *palette) 8149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 8159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 8179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XColor colors[256]; 8189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for(i=0;i<256;i++) { 8209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream st2d_8to16table[i]= xlib_rgb16(palette[i*3], palette[i*3+1],palette[i*3+2]); 8219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream st2d_8to24table[i]= xlib_rgb24(palette[i*3], palette[i*3+1],palette[i*3+2]); 8229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_visinfo->class == PseudoColor && x_visinfo->depth == 8) 8259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (palette != current_palette) 8279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream memcpy(current_palette, palette, 768); 8289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<256 ; i++) 8299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream colors[i].pixel = i; 8319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream colors[i].flags = DoRed|DoGreen|DoBlue; 8329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream colors[i].red = vid_gamma[palette[i*3]] * 257; 8339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream colors[i].green = vid_gamma[palette[i*3+1]] * 257; 8349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream colors[i].blue = vid_gamma[palette[i*3+2]] * 257; 8359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XStoreColors(x_disp, x_cmap, colors, 256); 8379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 8409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Called at shutdown 8429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Shutdown (void) 8449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 8459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf("VID_Shutdown\n"); 8469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream //XAutoRepeatOn(x_disp); 8479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (mouse_grabbed) { 8489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* ungrab the pointer */ 8499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XUngrabPointer(x_disp, CurrentTime); 8509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XUndefineCursor(x_disp, x_win); 8519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XCloseDisplay(x_disp); 8539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 8549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint XLateKey(XKeyEvent *ev) 8569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 8579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int key; 8599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char buf[64]; 8609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream KeySym keysym; 8619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XLookupString(ev, buf, sizeof buf, &keysym, 0); 8639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream switch(keysym) 8659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Page_Up: key = K_PGUP; break; 8679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Page_Down: key = K_PGDN; break; 8689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Home: key = K_HOME; break; 8699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_End: key = K_END; break; 8709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Left: key = K_LEFTARROW; break; 8719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Right: key = K_RIGHTARROW; break; 8729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Down: key = K_DOWNARROW; break; 8739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Up: key = K_UPARROW; break; 8749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Escape: key = K_ESCAPE; break; 8759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Return: key = K_ENTER; break; 8769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Tab: key = K_TAB; break; 8779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F1: key = K_F1; break; 8789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F2: key = K_F2; break; 8799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F3: key = K_F3; break; 8809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F4: key = K_F4; break; 8819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F5: key = K_F5; break; 8829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F6: key = K_F6; break; 8839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F7: key = K_F7; break; 8849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F8: key = K_F8; break; 8859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F9: key = K_F9; break; 8869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F10: key = K_F10; break; 8879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F11: key = K_F11; break; 8889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F12: key = K_F12; break; 8899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_BackSpace: 8909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Delete: key = K_BACKSPACE; break; 8919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Pause: key = K_PAUSE; break; 8929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Shift_L: 8939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Shift_R: key = K_SHIFT; break; 8949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Control_L: 8959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Control_R: key = K_CTRL; break; 8969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Alt_L: 8979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Meta_L: 8989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Alt_R: 8999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Meta_R: key = K_ALT; break; 9009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// various other keys on the keyboard 9019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F27: key = K_HOME; break; 9029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F29: key = K_PGUP; break; 9039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F33: key = K_END; break; 9049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F35: key = K_PGDN; break; 9059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Insert: key = K_INS; break; 9069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream default: 9089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream key = *buf; 9099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return key; 9139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 9159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstruct 9179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 9189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int key; 9199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int down; 9209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} keyq[64]; 9219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint keyq_head=0; 9229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint keyq_tail=0; 9239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint config_notify=0; 9259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint config_notify_width; 9269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint config_notify_height; 9279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid GetEvent(void) 9299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 9309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XEvent x_event; 9319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XNextEvent(x_disp, &x_event); 9339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream switch(x_event.type) 9349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 9359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case KeyPress: 9369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event(XLateKey(&x_event.xkey), true); 9379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case KeyRelease: 9399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event(XLateKey(&x_event.xkey), false); 9409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case ButtonPress: 9429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream //printf( "button %d down\n", x_event.xbutton.button ); 9439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event( K_MOUSE1 + x_event.xbutton.button - 1, true ); 9449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case ButtonRelease: 9469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream //printf( "button %d up\n", x_event.xbutton.button ); 9479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event( K_MOUSE1 + x_event.xbutton.button - 1, false ); 9489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case MotionNotify: 9509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (mouse_avail && mouse_grabbed) { 9519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = (float) ((int)x_event.xmotion.x - (int)(vid.width/2)); 9529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y = (float) ((int)x_event.xmotion.y - (int)(vid.height/2)); 9539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream //printf("m: x=%d,y=%d, mx=%3.2f,my=%3.2f\n", 9549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // x_event.xmotion.x, x_event.xmotion.y, mouse_x, mouse_y); 9559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* move the mouse to the window center again */ 9579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSelectInput(x_disp,x_win, STD_EVENT_MASK & ~PointerMotionMask); 9589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XWarpPointer(x_disp,None,x_win,0,0,0,0, (vid.width/2),(vid.height/2)); 9599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSelectInput(x_disp,x_win, STD_EVENT_MASK); 9609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else { 9619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = (float) (x_event.xmotion.x-p_mouse_x); 9629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y = (float) (x_event.xmotion.y-p_mouse_y); 9639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p_mouse_x=x_event.xmotion.x; 9649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p_mouse_y=x_event.xmotion.y; 9659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case ConfigureNotify: 9699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// printf("config notify\n"); 9709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream config_notify_width = x_event.xconfigure.width; 9719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream config_notify_height = x_event.xconfigure.height; 9729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream config_notify = 1; 9739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sb_updates = 0; 9749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case Expose: 9769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sb_updates = 0; 9779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case ClientMessage: 9799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_event.xclient.data.l[0] == aWMDelete) Host_Quit_f(); 9809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case EnterNotify: 9829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_in_window = true; 9839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case LeaveNotify: 9859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_in_window = false; 9869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream default: 9899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (doShm && x_event.type == x_shmeventtype) 9909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oktodraw = true; 9919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (mouse_avail) { 9949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (key_dest == key_game && !mouse_grabbed && mouse_in_window) { 9959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_grabbed = true; 9969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* grab the pointer */ 9979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XGrabPointer(x_disp,x_win,True,0,GrabModeAsync, 9989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GrabModeAsync,x_win,None,CurrentTime); 9999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // inviso cursor 10009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XDefineCursor(x_disp, x_win, CreateNullCursor(x_disp, x_win)); 10019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if ((key_dest != key_game || !mouse_in_window) && mouse_grabbed) { 10029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_grabbed = false; 10039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* ungrab the pointer */ 10049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XUngrabPointer(x_disp, CurrentTime); 10059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XUndefineCursor(x_disp, x_win); 10069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 10079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 10089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 10099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// flushes the given rectangles from the view buffer to the screen 10119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Update (vrect_t *rects) 10139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 10149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#if 0 10159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream static int count; 10169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream static long long s; 10179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream long long gethrtime(); 10189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (count == 0) 10209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream s = gethrtime(); 10219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (count++ == 50) { 10239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream count = 1; 10249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf("%lf frames/secs\n", 50.0/((double)(gethrtime()-s) / 1e9)); 10259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream s = gethrtime(); 10269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 10279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 10289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// if the window changes dimension, skip this frame 10309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (config_notify) 10329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 10339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf("config notify\n"); 10349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream config_notify = 0; 10359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width = config_notify_width & ~3; 10369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.height = config_notify_height; 10379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf("w = %d, h = %d\n", vid.width, vid.height); 10399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (doShm) 10419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ResetSharedFrameBuffers(); 10429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 10439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ResetFrameBuffer(); 10449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.rowbytes = x_framebuffer[0]->bytes_per_line; 10459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.buffer = x_framebuffer[current_framebuffer]->data; 10469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conbuffer = vid.buffer; 10479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = vid.width; 10489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = vid.height; 10499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conrowbytes = vid.rowbytes; 10509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.recalc_refdef = 1; // force a surface cache flush 10519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 10529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 10539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (doShm) 10559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 10569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// long long s, gethrtime(); 10579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// s = gethrtime(); 10589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (rects) 10609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 10619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamprintf("update: %d,%d (%d,%d)\n", rects->x, rects->y, rects->width, rects->height); 10629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_visinfo->depth == 16) 10639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream st2_fixup( x_framebuffer[current_framebuffer], 10649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->x, rects->y, rects->width, 10659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->height); 10669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (x_visinfo->depth == 24) 10679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream st3_fixup( x_framebuffer[current_framebuffer], 10689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->x, rects->y, rects->width, 10699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->height); 10709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!XShmPutImage(x_disp, x_win, x_gc, 10719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_framebuffer[current_framebuffer], rects->x, rects->y, 10729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->x, rects->y, rects->width, rects->height, True)) 10739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID_Update: XShmPutImage failed\n"); 10749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oktodraw = false; 10759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (!oktodraw) GetEvent(); 10769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects = rects->pnext; 10779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 10789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// printf("%lf\n", (double)(gethrtime()-s)/1.0e9); 10799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream current_framebuffer = !current_framebuffer; 10809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.buffer = x_framebuffer[current_framebuffer]->data; 10819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conbuffer = vid.buffer; 10829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSync(x_disp, False); 10839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 10859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 10869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 10879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (rects) 10889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 10899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_visinfo->depth == 16) 10909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream st2_fixup( x_framebuffer[current_framebuffer], 10919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->x, rects->y, rects->width, 10929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->height); 10939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (x_visinfo->depth == 24) 10949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream st3_fixup( x_framebuffer[current_framebuffer], 10959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->x, rects->y, rects->width, 10969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->height); 10979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XPutImage(x_disp, x_win, x_gc, x_framebuffer[0], rects->x, 10989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->y, rects->x, rects->y, rects->width, rects->height); 10999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects = rects->pnext; 11009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 11019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSync(x_disp, False); 11029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 11039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int dither; 11069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_DitherOn(void) 11089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (dither == 0) 11109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 11119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.recalc_refdef = 1; 11129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dither = 1; 11139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 11149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_DitherOff(void) 11179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (dither) 11199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 11209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.recalc_refdef = 1; 11219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dither = 0; 11229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 11239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_SetDefaultMode( void ) 11269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint I_OpenWindow(void) 11309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return 0; 11329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid I_EraseWindow(int window) 11359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid I_DrawCircle(int window, int x, int y, int r) 11399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid I_DisplayWindow(int window) 11439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Sys_SendKeyEvents(void) 11479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// get events from x server 11499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_disp) 11509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 11519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (XPending(x_disp)) GetEvent(); 11529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (keyq_head != keyq_tail) 11539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 11549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event(keyq[keyq_tail].key, keyq[keyq_tail].down); 11559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq_tail = (keyq_tail + 1) & 63; 11569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 11579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 11589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#if 0 11619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamchar *Sys_ConsoleInput (void) 11629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream static char text[256]; 11659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int len; 11669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fd_set readfds; 11679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int ready; 11689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream struct timeval timeout; 11699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream timeout.tv_sec = 0; 11719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream timeout.tv_usec = 0; 11729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream FD_ZERO(&readfds); 11739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream FD_SET(0, &readfds); 11749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ready = select(1, &readfds, 0, 0, &timeout); 11759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (ready>0) 11779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 11789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream len = read (0, text, sizeof(text)); 11799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (len >= 1) 11809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 11819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream text[len-1] = 0; // rip off the /n and terminate 11829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return text; 11839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 11849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 11859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return 0; 11879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 11909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Init (void) 11929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&m_filter); 11949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( COM_CheckParm ("-nomouse") ) 11959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 11969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = mouse_y = 0.0; 11979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_avail = 1; 11989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 12009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Shutdown (void) 12019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 12029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_avail = 0; 12039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 12049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 12059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Commands (void) 12069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 12079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 12089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 12099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!mouse_avail) return; 12109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 12119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<mouse_buttons ; i++) { 12129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (mouse_buttonstate & (1<<i)) && !(mouse_oldbuttonstate & (1<<i)) ) 12139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event (K_MOUSE1 + i, true); 12149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 12159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( !(mouse_buttonstate & (1<<i)) && (mouse_oldbuttonstate & (1<<i)) ) 12169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event (K_MOUSE1 + i, false); 12179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 12189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_oldbuttonstate = mouse_buttonstate; 12199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 12209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 12219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Move (usercmd_t *cmd) 12229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 12239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!mouse_avail) 12249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 12259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 12269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (m_filter.value) { 12279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = (mouse_x + old_mouse_x) * 0.5; 12289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y = (mouse_y + old_mouse_y) * 0.5; 12299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 12309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 12319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream old_mouse_x = mouse_x; 12329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream old_mouse_y = mouse_y; 12339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 12349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x *= sensitivity.value; 12359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y *= sensitivity.value; 12369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 12379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (in_strafe.state & 1) || (lookstrafe.value && (in_mlook.state & 1) )) 12389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->sidemove += m_side.value * mouse_x; 12399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 12409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[YAW] -= m_yaw.value * mouse_x; 12419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (in_mlook.state & 1) 12429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream V_StopPitchDrift (); 12439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 12449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (in_mlook.state & 1) && !(in_strafe.state & 1)) { 12459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] += m_pitch.value * mouse_y; 12469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (cl.viewangles[PITCH] > 80) 12479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] = 80; 12489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (cl.viewangles[PITCH] < -70) 12499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] = -70; 12509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else { 12519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((in_strafe.state & 1) && noclip_anglehack) 12529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->upmove -= m_forward.value * mouse_y; 12539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 12549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->forwardmove -= m_forward.value * mouse_y; 12559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 12569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = mouse_y = 0.0; 12579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1258