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 259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <ctype.h> 269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <sys/time.h> 279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <sys/types.h> 289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <unistd.h> 299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <signal.h> 309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <stdlib.h> 319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <stdio.h> 329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <string.h> 339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <sys/ipc.h> 349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <sys/shm.h> 359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/Xlib.h> 369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/Xutil.h> 379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/Xatom.h> 389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/keysym.h> 399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/extensions/XShm.h> 409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "quakedef.h" 429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "d_local.h" 439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t _windowed_mouse = {"_windowed_mouse","0", true}; 459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t m_filter = {"m_filter","0", true}; 469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamfloat old_windowed_mouse; 479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean mouse_avail; 499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint mouse_buttons=3; 509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint mouse_oldbuttonstate; 519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint mouse_buttonstate; 529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamfloat mouse_x, mouse_y; 539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamfloat old_mouse_x, old_mouse_y; 549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint p_mouse_x; 559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint p_mouse_y; 569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint ignorenext; 579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint bits_per_pixel; 589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef struct 609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int input; 629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int output; 639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} keymap_t; 649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamviddef_t vid; // global video state 669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamunsigned short d_8to16table[256]; 679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint num_shades=32; 699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint d_con_indirect = 0; 719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint vid_buffersize; 739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic qboolean doShm; 759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic Display *x_disp; 769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic Colormap x_cmap; 779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic Window x_win; 789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic GC x_gc; 799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic Visual *x_vis; 809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic XVisualInfo *x_visinfo; 819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//static XImage *x_image; 829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int x_shmeventtype; 849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//static XShmSegmentInfo x_shminfo; 859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic qboolean oktodraw = false; 879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint XShmQueryExtension(Display *); 899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint XShmGetEventBase(Display *); 909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint current_framebuffer; 929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic XImage *x_framebuffer[2] = { 0, 0 }; 939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic XShmSegmentInfo x_shminfo[2]; 949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int verbose=0; 969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic byte current_palette[768]; 989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic long X11_highhunkmark; 1009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic long X11_buffersize; 1019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint vid_surfcachesize; 1039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid *vid_surfcache; 1049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid (*vid_menudrawfn)(void); 1069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid (*vid_menukeyfn)(int key); 1079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_MenuKey (int key); 1089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef unsigned short PIXEL16; 1109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef unsigned long PIXEL24; 1119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic PIXEL16 st2d_8to16table[256]; 1129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic PIXEL24 st2d_8to24table[256]; 1139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int shiftmask_fl=0; 1149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic long r_shift,g_shift,b_shift; 1159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic unsigned long r_mask,g_mask,b_mask; 1169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid shiftmask_init() 1189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned int x; 1209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r_mask=x_vis->red_mask; 1219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream g_mask=x_vis->green_mask; 1229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b_mask=x_vis->blue_mask; 1239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for(r_shift=-8,x=1;x<r_mask;x=x<<1)r_shift++; 1249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for(g_shift=-8,x=1;x<g_mask;x=x<<1)g_shift++; 1259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for(b_shift=-8,x=1;x<b_mask;x=x<<1)b_shift++; 1269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream shiftmask_fl=1; 1279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamPIXEL16 xlib_rgb16(int r,int g,int b) 1309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream PIXEL16 p; 1329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(shiftmask_fl==0) shiftmask_init(); 1339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p=0; 1349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(r_shift>0) { 1369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p=(r<<(r_shift))&r_mask; 1379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if(r_shift<0) { 1389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p=(r>>(-r_shift))&r_mask; 1399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else p|=(r&r_mask); 1409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(g_shift>0) { 1429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(g<<(g_shift))&g_mask; 1439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if(g_shift<0) { 1449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(g>>(-g_shift))&g_mask; 1459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else p|=(g&g_mask); 1469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(b_shift>0) { 1489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(b<<(b_shift))&b_mask; 1499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if(b_shift<0) { 1509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(b>>(-b_shift))&b_mask; 1519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else p|=(b&b_mask); 1529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return p; 1549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamPIXEL24 xlib_rgb24(int r,int g,int b) 1579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream PIXEL24 p; 1599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(shiftmask_fl==0) shiftmask_init(); 1609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p=0; 1619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(r_shift>0) { 1639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p=(r<<(r_shift))&r_mask; 1649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if(r_shift<0) { 1659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p=(r>>(-r_shift))&r_mask; 1669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else p|=(r&r_mask); 1679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(g_shift>0) { 1699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(g<<(g_shift))&g_mask; 1709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if(g_shift<0) { 1719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(g>>(-g_shift))&g_mask; 1729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else p|=(g&g_mask); 1739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(b_shift>0) { 1759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(b<<(b_shift))&b_mask; 1769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if(b_shift<0) { 1779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p|=(b>>(-b_shift))&b_mask; 1789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else p|=(b&b_mask); 1799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return p; 1819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid st2_fixup( XImage *framebuf, int x, int y, int width, int height) 1849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int xi,yi; 1869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned char *src; 1879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream PIXEL16 *dest; 1889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream register int count, n; 1899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if( (x<0)||(y<0) )return; 1919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (yi = y; yi < (y+height); yi++) { 1939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream src = &framebuf->data [yi * framebuf->bytes_per_line]; 1949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // Duff's Device 1969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream count = width; 1979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream n = (count + 7) / 8; 1989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = ((PIXEL16 *)src) + x+width - 1; 1999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream src += x+width - 1; 2009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream switch (count % 8) { 2029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0: do { *dest-- = st2d_8to16table[*src--]; 2039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 7: *dest-- = st2d_8to16table[*src--]; 2049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 6: *dest-- = st2d_8to16table[*src--]; 2059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 5: *dest-- = st2d_8to16table[*src--]; 2069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 4: *dest-- = st2d_8to16table[*src--]; 2079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 3: *dest-- = st2d_8to16table[*src--]; 2089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 2: *dest-- = st2d_8to16table[*src--]; 2099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 1: *dest-- = st2d_8to16table[*src--]; 2109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } while (--n > 0); 2119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// for(xi = (x+width-1); xi >= x; xi--) { 2149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// dest[xi] = st2d_8to16table[src[xi]]; 2159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// } 2169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid st3_fixup( XImage *framebuf, int x, int y, int width, int height) 2209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int xi,yi; 2229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned char *src; 2239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream PIXEL24 *dest; 2249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream register int count, n; 2259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if( (x<0)||(y<0) )return; 2279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (yi = y; yi < (y+height); yi++) { 2299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream src = &framebuf->data [yi * framebuf->bytes_per_line]; 2309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // Duff's Device 2329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream count = width; 2339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream n = (count + 7) / 8; 2349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = ((PIXEL24 *)src) + x+width - 1; 2359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream src += x+width - 1; 2369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream switch (count % 8) { 2389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0: do { *dest-- = st2d_8to24table[*src--]; 2399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 7: *dest-- = st2d_8to24table[*src--]; 2409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 6: *dest-- = st2d_8to24table[*src--]; 2419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 5: *dest-- = st2d_8to24table[*src--]; 2429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 4: *dest-- = st2d_8to24table[*src--]; 2439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 3: *dest-- = st2d_8to24table[*src--]; 2449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 2: *dest-- = st2d_8to24table[*src--]; 2459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 1: *dest-- = st2d_8to24table[*src--]; 2469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } while (--n > 0); 2479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// for(xi = (x+width-1); xi >= x; xi--) { 2509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// dest[xi] = st2d_8to16table[src[xi]]; 2519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// } 2529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// ======================================================================== 2579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Tragic death handler 2589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// ======================================================================== 2599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid TragicDeath(int signal_num) 2619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XAutoRepeatOn(x_disp); 2639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XCloseDisplay(x_disp); 2649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("This death brought to you by the number %d\n", signal_num); 2659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// ======================================================================== 2689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// makes a null cursor 2699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// ======================================================================== 2709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic Cursor CreateNullCursor(Display *display, Window root) 2729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Pixmap cursormask; 2749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XGCValues xgc; 2759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GC gc; 2769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XColor dummycolour; 2779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cursor cursor; 2789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cursormask = XCreatePixmap(display, root, 1, 1, 1/*depth*/); 2809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream xgc.function = GXclear; 2819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gc = XCreateGC(display, cursormask, GCFunction, &xgc); 2829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XFillRectangle(display, cursormask, gc, 0, 0, 1, 1); 2839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dummycolour.pixel = 0; 2849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dummycolour.red = 0; 2859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dummycolour.flags = 04; 2869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cursor = XCreatePixmapCursor(display, cursormask, cursormask, 2879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream &dummycolour,&dummycolour, 0,0); 2889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XFreePixmap(display,cursormask); 2899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XFreeGC(display,gc); 2909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return cursor; 2919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid ResetFrameBuffer(void) 2949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int mem; 2969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int pwidth; 2979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_framebuffer[0]) 2999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream free(x_framebuffer[0]->data); 3019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream free(x_framebuffer[0]); 3029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (d_pzbuffer) 3059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream D_FlushCaches (); 3079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Hunk_FreeToHighMark (X11_highhunkmark); 3089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream d_pzbuffer = NULL; 3099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream X11_highhunkmark = Hunk_HighMark (); 3119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// alloc an extra line in case we want to wrap, and allocate the z-buffer 3139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream X11_buffersize = vid.width * vid.height * sizeof (*d_pzbuffer); 3149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid_surfcachesize = D_SurfaceCacheForRes (vid.width, vid.height); 3169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream X11_buffersize += vid_surfcachesize; 3189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream d_pzbuffer = Hunk_HighAllocName (X11_buffersize, "video"); 3209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (d_pzbuffer == NULL) 3219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error ("Not enough memory for video mode\n"); 3229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid_surfcache = (byte *) d_pzbuffer 3249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream + vid.width * vid.height * sizeof (*d_pzbuffer); 3259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream D_InitCaches(vid_surfcache, vid_surfcachesize); 3279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pwidth = x_visinfo->depth / 8; 3299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (pwidth == 3) pwidth = 4; 3309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mem = ((vid.width*pwidth+7)&~7) * vid.height; 3319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_framebuffer[0] = XCreateImage( x_disp, 3339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_vis, 3349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_visinfo->depth, 3359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ZPixmap, 3369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 0, 3379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream malloc(mem), 3389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width, vid.height, 3399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 32, 3409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 0); 3419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!x_framebuffer[0]) 3439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: XCreateImage failed\n"); 3449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.buffer = (byte*) (x_framebuffer[0]); 3469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conbuffer = vid.buffer; 3479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid ResetSharedFrameBuffers(void) 3519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int size; 3549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int key; 3559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int minsize = getpagesize(); 3569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int frm; 3579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (d_pzbuffer) 3599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream D_FlushCaches (); 3619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Hunk_FreeToHighMark (X11_highhunkmark); 3629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream d_pzbuffer = NULL; 3639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream X11_highhunkmark = Hunk_HighMark (); 3669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// alloc an extra line in case we want to wrap, and allocate the z-buffer 3689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream X11_buffersize = vid.width * vid.height * sizeof (*d_pzbuffer); 3699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid_surfcachesize = D_SurfaceCacheForRes (vid.width, vid.height); 3719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream X11_buffersize += vid_surfcachesize; 3739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream d_pzbuffer = Hunk_HighAllocName (X11_buffersize, "video"); 3759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (d_pzbuffer == NULL) 3769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error ("Not enough memory for video mode\n"); 3779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid_surfcache = (byte *) d_pzbuffer 3799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream + vid.width * vid.height * sizeof (*d_pzbuffer); 3809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream D_InitCaches(vid_surfcache, vid_surfcachesize); 3829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (frm=0 ; frm<2 ; frm++) 3849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // free up old frame buffer memory 3879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_framebuffer[frm]) 3899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XShmDetach(x_disp, &x_shminfo[frm]); 3919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream free(x_framebuffer[frm]); 3929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream shmdt(x_shminfo[frm].shmaddr); 3939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // create the image 3969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_framebuffer[frm] = XShmCreateImage( x_disp, 3989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_vis, 3999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_visinfo->depth, 4009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ZPixmap, 4019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 0, 4029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream &x_shminfo[frm], 4039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width, 4049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.height ); 4059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // grab shared memory 4079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream size = x_framebuffer[frm]->bytes_per_line 4099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream * x_framebuffer[frm]->height; 4109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (size < minsize) 4119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: Window must use at least %d bytes\n", minsize); 4129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream key = random(); 4149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_shminfo[frm].shmid = shmget((key_t)key, size, IPC_CREAT|0777); 4159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_shminfo[frm].shmid==-1) 4169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: Could not get any shared memory\n"); 4179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // attach to the shared memory segment 4199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_shminfo[frm].shmaddr = 4209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (void *) shmat(x_shminfo[frm].shmid, 0, 0); 4219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf("VID: shared memory id=%d, addr=0x%lx\n", x_shminfo[frm].shmid, 4239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (long) x_shminfo[frm].shmaddr); 4249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_framebuffer[frm]->data = x_shminfo[frm].shmaddr; 4269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // get the X server to attach to it 4289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!XShmAttach(x_disp, &x_shminfo[frm])) 4309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: XShmAttach() failed\n"); 4319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSync(x_disp, 0); 4329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream shmctl(x_shminfo[frm].shmid, IPC_RMID, 0); 4339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 4379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Called at startup to set up translation tables, takes 256 8 bit RGB values 4399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// the palette data will go away after the call, so it must be copied off if 4409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// the video driver will need it again 4419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Init (unsigned char *palette) 4439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 4449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int pnum, i; 4469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XVisualInfo template; 4479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int num_visuals; 4489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int template_mask; 4499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ignorenext=0; 4519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width = 320; 4529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.height = 200; 4539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.maxwarpwidth = WARP_WIDTH; 4549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.maxwarpheight = WARP_HEIGHT; 4559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.numpages = 2; 4569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.colormap = host_colormap; 4579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // vid.cbits = VID_CBITS; 4589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // vid.grades = VID_GRADES; 4599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.fullbright = 256 - LittleLong (*((int *)vid.colormap + 2048)); 4609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream srandom(getpid()); 4629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream verbose=COM_CheckParm("-verbose"); 4649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// open the display 4669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_disp = XOpenDisplay(0); 4679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!x_disp) 4689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (getenv("DISPLAY")) 4709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: Could not open display [%s]\n", 4719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream getenv("DISPLAY")); 4729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 4739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: Could not open local display\n"); 4749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// catch signals so i can turn on auto-repeat 4779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream struct sigaction sa; 4809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sigaction(SIGINT, 0, &sa); 4819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sa.sa_handler = TragicDeath; 4829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sigaction(SIGINT, &sa, 0); 4839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sigaction(SIGTERM, &sa, 0); 4849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XAutoRepeatOff(x_disp); 4879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// for debugging only 4899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSynchronize(x_disp, True); 4909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// check for command-line window size 4929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((pnum=COM_CheckParm("-winsize"))) 4939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (pnum >= com_argc-2) 4959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: -winsize <width> <height>\n"); 4969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width = Q_atoi(com_argv[pnum+1]); 4979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.height = Q_atoi(com_argv[pnum+2]); 4989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!vid.width || !vid.height) 4999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: Bad window width/height\n"); 5009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((pnum=COM_CheckParm("-width"))) { 5029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (pnum >= com_argc-1) 5039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: -width <width>\n"); 5049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width = Q_atoi(com_argv[pnum+1]); 5059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!vid.width) 5069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: Bad window width\n"); 5079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((pnum=COM_CheckParm("-height"))) { 5099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (pnum >= com_argc-1) 5109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: -height <height>\n"); 5119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.height = Q_atoi(com_argv[pnum+1]); 5129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!vid.height) 5139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: Bad window height\n"); 5149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream template_mask = 0; 5179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// specify a visual id 5199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((pnum=COM_CheckParm("-visualid"))) 5209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (pnum >= com_argc-1) 5229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: -visualid <id#>\n"); 5239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream template.visualid = Q_atoi(com_argv[pnum+1]); 5249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream template_mask = VisualIDMask; 5259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// If not specified, use default visual 5289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 5299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int screen; 5319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream screen = XDefaultScreen(x_disp); 5329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream template.visualid = 5339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XVisualIDFromVisual(XDefaultVisual(x_disp, screen)); 5349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream template_mask = VisualIDMask; 5359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// pick a visual- warn if more than one was available 5389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_visinfo = XGetVisualInfo(x_disp, template_mask, &template, &num_visuals); 5399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (num_visuals > 1) 5409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf("Found more than one visual id at depth %d:\n", template.depth); 5429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<num_visuals ; i++) 5439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" -visualid %d\n", (int)(x_visinfo[i].visualid)); 5449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (num_visuals == 0) 5469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (template_mask == VisualIDMask) 5489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: Bad visual id %d\n", template.visualid); 5499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 5509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID: No visuals at depth %d\n", template.depth); 5519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (verbose) 5549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf("Using visualid %d:\n", (int)(x_visinfo->visualid)); 5569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" screen %d\n", x_visinfo->screen); 5579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" red_mask 0x%x\n", (int)(x_visinfo->red_mask)); 5589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" green_mask 0x%x\n", (int)(x_visinfo->green_mask)); 5599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" blue_mask 0x%x\n", (int)(x_visinfo->blue_mask)); 5609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" colormap_size %d\n", x_visinfo->colormap_size); 5619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf(" bits_per_rgb %d\n", x_visinfo->bits_per_rgb); 5629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_vis = x_visinfo->visual; 5659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// setup attributes for main window 5679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int attribmask = CWEventMask | CWColormap | CWBorderPixel; 5699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSetWindowAttributes attribs; 5709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Colormap tmpcmap; 5719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream tmpcmap = XCreateColormap(x_disp, XRootWindow(x_disp, 5739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_visinfo->screen), x_vis, AllocNone); 5749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribs.event_mask = StructureNotifyMask | KeyPressMask 5769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream | KeyReleaseMask | ExposureMask | PointerMotionMask | 5779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ButtonPressMask | ButtonReleaseMask; 5789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribs.border_pixel = 0; 5799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribs.colormap = tmpcmap; 5809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// create the main window 5829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_win = XCreateWindow( x_disp, 5839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XRootWindow(x_disp, x_visinfo->screen), 5849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 0, 0, // x, y 5859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width, vid.height, 5869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 0, // borderwidth 5879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_visinfo->depth, 5889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream InputOutput, 5899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_vis, 5909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribmask, 5919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream &attribs ); 5929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XStoreName( x_disp,x_win,"xquake"); 5939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_visinfo->class != TrueColor) 5969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XFreeColormap(x_disp, tmpcmap); 5979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_visinfo->depth == 8) 6009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // create and upload the palette 6029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_visinfo->class == PseudoColor) 6039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_cmap = XCreateColormap(x_disp, x_win, x_vis, AllocAll); 6059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_SetPalette(palette); 6069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSetWindowColormap(x_disp, x_win, x_cmap); 6079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// inviso cursor 6119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XDefineCursor(x_disp, x_win, CreateNullCursor(x_disp, x_win)); 6129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// create the GC 6149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XGCValues xgcvalues; 6169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int valuemask = GCGraphicsExposures; 6179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream xgcvalues.graphics_exposures = False; 6189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_gc = XCreateGC(x_disp, x_win, valuemask, &xgcvalues ); 6199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// map the window 6229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XMapWindow(x_disp, x_win); 6239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// wait for first exposure event 6259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XEvent event; 6279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream do 6289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XNextEvent(x_disp, &event); 6309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (event.type == Expose && !event.xexpose.count) 6319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oktodraw = true; 6329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } while (!oktodraw); 6339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// now safe to draw 6359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// even if MITSHM is available, make sure it's a local connection 6379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (XShmQueryExtension(x_disp)) 6389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char *displayname; 6409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream doShm = true; 6419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream displayname = (char *) getenv("DISPLAY"); 6429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (displayname) 6439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char *d = displayname; 6459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (*d && (*d != ':')) d++; 6469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (*d) *d = 0; 6479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!(!strcasecmp(displayname, "unix") || !*displayname)) 6489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream doShm = false; 6499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (doShm) 6539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_shmeventtype = XShmGetEventBase(x_disp) + ShmCompletion; 6559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ResetSharedFrameBuffers(); 6569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 6589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ResetFrameBuffer(); 6599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream current_framebuffer = 0; 6619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.rowbytes = x_framebuffer[0]->bytes_per_line; 6629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.buffer = x_framebuffer[0]->data; 6639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.direct = 0; 6649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conbuffer = x_framebuffer[0]->data; 6659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conrowbytes = vid.rowbytes; 6669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = vid.width; 6679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = vid.height; 6689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.aspect = ((float)vid.height / (float)vid.width) * (320.0 / 240.0); 6699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// XSynchronize(x_disp, False); 6719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 6739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_ShiftPalette(unsigned char *p) 6759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 6769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_SetPalette(p); 6779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 6789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_SetPalette(unsigned char *palette) 6829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 6839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 6859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XColor colors[256]; 6869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for(i=0;i<256;i++) { 6889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream st2d_8to16table[i]= xlib_rgb16(palette[i*3], palette[i*3+1],palette[i*3+2]); 6899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream st2d_8to24table[i]= xlib_rgb24(palette[i*3], palette[i*3+1],palette[i*3+2]); 6909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_visinfo->class == PseudoColor && x_visinfo->depth == 8) 6939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (palette != current_palette) 6959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream memcpy(current_palette, palette, 768); 6969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<256 ; i++) 6979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream colors[i].pixel = i; 6999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream colors[i].flags = DoRed|DoGreen|DoBlue; 7009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream colors[i].red = palette[i*3] * 257; 7019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream colors[i].green = palette[i*3+1] * 257; 7029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream colors[i].blue = palette[i*3+2] * 257; 7039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XStoreColors(x_disp, x_cmap, colors, 256); 7059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Called at shutdown 7109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Shutdown (void) 7129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf("VID_Shutdown\n"); 7149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XAutoRepeatOn(x_disp); 7159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XCloseDisplay(x_disp); 7169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint XLateKey(XKeyEvent *ev) 7199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int key; 7229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char buf[64]; 7239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream KeySym keysym; 7249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream key = 0; 7269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XLookupString(ev, buf, sizeof buf, &keysym, 0); 7289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream switch(keysym) 7309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Page_Up: 7329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Page_Up: key = K_PGUP; break; 7339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Page_Down: 7359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Page_Down: key = K_PGDN; break; 7369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Home: 7389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Home: key = K_HOME; break; 7399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_End: 7419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_End: key = K_END; break; 7429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Left: 7449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Left: key = K_LEFTARROW; break; 7459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Right: 7479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Right: key = K_RIGHTARROW; break; 7489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Down: 7509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Down: key = K_DOWNARROW; break; 7519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Up: 7539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Up: key = K_UPARROW; break; 7549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Escape: key = K_ESCAPE; break; 7569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Enter: 7589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Return: key = K_ENTER; break; 7599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Tab: key = K_TAB; break; 7619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F1: key = K_F1; break; 7639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F2: key = K_F2; break; 7659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F3: key = K_F3; break; 7679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F4: key = K_F4; break; 7699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F5: key = K_F5; break; 7719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F6: key = K_F6; break; 7739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F7: key = K_F7; break; 7759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F8: key = K_F8; break; 7779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F9: key = K_F9; break; 7799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F10: key = K_F10; break; 7819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F11: key = K_F11; break; 7839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F12: key = K_F12; break; 7859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_BackSpace: key = K_BACKSPACE; break; 7879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Delete: 7899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Delete: key = K_DEL; break; 7909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Pause: key = K_PAUSE; break; 7929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Shift_L: 7949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Shift_R: key = K_SHIFT; break; 7959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Execute: 7979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Control_L: 7989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Control_R: key = K_CTRL; break; 7999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Alt_L: 8019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Meta_L: 8029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Alt_R: 8039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Meta_R: key = K_ALT; break; 8049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Begin: key = K_AUX30; break; 8069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Insert: 8089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Insert: key = K_INS; break; 8099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Multiply: key = '*'; break; 8119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Add: key = '+'; break; 8129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Subtract: key = '-'; break; 8139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Divide: key = '/'; break; 8149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#if 0 8169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x021: key = '1';break;/* [!] */ 8179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x040: key = '2';break;/* [@] */ 8189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x023: key = '3';break;/* [#] */ 8199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x024: key = '4';break;/* [$] */ 8209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x025: key = '5';break;/* [%] */ 8219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x05e: key = '6';break;/* [^] */ 8229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x026: key = '7';break;/* [&] */ 8239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x02a: key = '8';break;/* [*] */ 8249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x028: key = '9';;break;/* [(] */ 8259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x029: key = '0';break;/* [)] */ 8269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x05f: key = '-';break;/* [_] */ 8279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x02b: key = '=';break;/* [+] */ 8289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x07c: key = '\'';break;/* [|] */ 8299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x07d: key = '[';break;/* [}] */ 8309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x07b: key = ']';break;/* [{] */ 8319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x022: key = '\'';break;/* ["] */ 8329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x03a: key = ';';break;/* [:] */ 8339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x03f: key = '/';break;/* [?] */ 8349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x03e: key = '.';break;/* [>] */ 8359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x03c: key = ',';break;/* [<] */ 8369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 8379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream default: 8399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream key = *(unsigned char*)buf; 8409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (key >= 'A' && key <= 'Z') 8419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream key = key - 'A' + 'a'; 8429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// fprintf(stdout, "case 0x0%x: key = ___;break;/* [%c] */\n", keysym); 8439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 8449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return key; 8479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 8489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstruct 8509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 8519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int key; 8529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int down; 8539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} keyq[64]; 8549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint keyq_head=0; 8559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint keyq_tail=0; 8569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint config_notify=0; 8589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint config_notify_width; 8599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint config_notify_height; 8609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid GetEvent(void) 8629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 8639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XEvent x_event; 8649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int b; 8659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XNextEvent(x_disp, &x_event); 8679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream switch(x_event.type) { 8689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case KeyPress: 8699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq[keyq_head].key = XLateKey(&x_event.xkey); 8709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq[keyq_head].down = true; 8719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq_head = (keyq_head + 1) & 63; 8729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 8739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case KeyRelease: 8749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq[keyq_head].key = XLateKey(&x_event.xkey); 8759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq[keyq_head].down = false; 8769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq_head = (keyq_head + 1) & 63; 8779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 8789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case MotionNotify: 8809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (_windowed_mouse.value) { 8819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = (float) ((int)x_event.xmotion.x - (int)(vid.width/2)); 8829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y = (float) ((int)x_event.xmotion.y - (int)(vid.height/2)); 8839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//printf("m: x=%d,y=%d, mx=%3.2f,my=%3.2f\n", 8849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// x_event.xmotion.x, x_event.xmotion.y, mouse_x, mouse_y); 8859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* move the mouse to the window center again */ 8879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSelectInput(x_disp,x_win,StructureNotifyMask|KeyPressMask 8889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream |KeyReleaseMask|ExposureMask 8899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream |ButtonPressMask 8909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream |ButtonReleaseMask); 8919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XWarpPointer(x_disp,None,x_win,0,0,0,0, 8929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (vid.width/2),(vid.height/2)); 8939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSelectInput(x_disp,x_win,StructureNotifyMask|KeyPressMask 8949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream |KeyReleaseMask|ExposureMask 8959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream |PointerMotionMask|ButtonPressMask 8969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream |ButtonReleaseMask); 8979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else { 8989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = (float) (x_event.xmotion.x-p_mouse_x); 8999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y = (float) (x_event.xmotion.y-p_mouse_y); 9009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p_mouse_x=x_event.xmotion.x; 9019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p_mouse_y=x_event.xmotion.y; 9029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case ButtonPress: 9069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b=-1; 9079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_event.xbutton.button == 1) 9089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 0; 9099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (x_event.xbutton.button == 2) 9109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 2; 9119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (x_event.xbutton.button == 3) 9129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 1; 9139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (b>=0) 9149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_buttonstate |= 1<<b; 9159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case ButtonRelease: 9189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b=-1; 9199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_event.xbutton.button == 1) 9209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 0; 9219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (x_event.xbutton.button == 2) 9229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 2; 9239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (x_event.xbutton.button == 3) 9249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 1; 9259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (b>=0) 9269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_buttonstate &= ~(1<<b); 9279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case ConfigureNotify: 9309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//printf("config notify\n"); 9319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream config_notify_width = x_event.xconfigure.width; 9329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream config_notify_height = x_event.xconfigure.height; 9339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream config_notify = 1; 9349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 9359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream default: 9379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (doShm && x_event.type == x_shmeventtype) 9389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oktodraw = true; 9399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (old_windowed_mouse != _windowed_mouse.value) { 9429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream old_windowed_mouse = _windowed_mouse.value; 9439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!_windowed_mouse.value) { 9459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* ungrab the pointer */ 9469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XUngrabPointer(x_disp,CurrentTime); 9479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else { 9489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* grab the pointer */ 9499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XGrabPointer(x_disp,x_win,True,0,GrabModeAsync, 9509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GrabModeAsync,x_win,None,CurrentTime); 9519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 9549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// flushes the given rectangles from the view buffer to the screen 9569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Update (vrect_t *rects) 9589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 9599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vrect_t full; 9609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// if the window changes dimension, skip this frame 9629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (config_notify) 9649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 9659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fprintf(stderr, "config notify\n"); 9669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream config_notify = 0; 9679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width = config_notify_width & ~7; 9689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.height = config_notify_height; 9699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (doShm) 9709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ResetSharedFrameBuffers(); 9719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 9729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ResetFrameBuffer(); 9739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.rowbytes = x_framebuffer[0]->bytes_per_line; 9749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.buffer = x_framebuffer[current_framebuffer]->data; 9759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conbuffer = vid.buffer; 9769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = vid.width; 9779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = vid.height; 9789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conrowbytes = vid.rowbytes; 9799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.recalc_refdef = 1; // force a surface cache flush 9809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_CheckResize(); 9819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Clear_f(); 9829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 9839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // force full update if not 8bit 9869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_visinfo->depth != 8) { 9879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream extern int scr_fullupdate; 9889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scr_fullupdate = 0; 9909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (doShm) 9949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 9959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (rects) 9979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 9989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_visinfo->depth == 16) 9999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream st2_fixup( x_framebuffer[current_framebuffer], 10009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->x, rects->y, rects->width, 10019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->height); 10029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (x_visinfo->depth == 24) 10039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream st3_fixup( x_framebuffer[current_framebuffer], 10049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->x, rects->y, rects->width, 10059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->height); 10069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!XShmPutImage(x_disp, x_win, x_gc, 10079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x_framebuffer[current_framebuffer], rects->x, rects->y, 10089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->x, rects->y, rects->width, rects->height, True)) 10099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("VID_Update: XShmPutImage failed\n"); 10109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oktodraw = false; 10119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (!oktodraw) GetEvent(); 10129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects = rects->pnext; 10139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 10149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream current_framebuffer = !current_framebuffer; 10159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.buffer = x_framebuffer[current_framebuffer]->data; 10169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conbuffer = vid.buffer; 10179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSync(x_disp, False); 10189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 10199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 10209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 10219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (rects) 10229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 10239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_visinfo->depth == 16) 10249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream st2_fixup( x_framebuffer[current_framebuffer], 10259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->x, rects->y, rects->width, 10269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->height); 10279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (x_visinfo->depth == 24) 10289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream st3_fixup( x_framebuffer[current_framebuffer], 10299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->x, rects->y, rects->width, 10309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->height); 10319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XPutImage(x_disp, x_win, x_gc, x_framebuffer[0], rects->x, 10329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects->y, rects->x, rects->y, rects->width, rects->height); 10339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream rects = rects->pnext; 10349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 10359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSync(x_disp, False); 10369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 10379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 10399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int dither; 10419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_DitherOn(void) 10439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 10449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (dither == 0) 10459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 10469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.recalc_refdef = 1; 10479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dither = 1; 10489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 10499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 10509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_DitherOff(void) 10529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 10539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (dither) 10549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 10559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.recalc_refdef = 1; 10569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dither = 0; 10579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 10589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 10599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint Sys_OpenWindow(void) 10619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 10629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return 0; 10639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 10649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Sys_EraseWindow(int window) 10669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 10679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 10689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Sys_DrawCircle(int window, int x, int y, int r) 10709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 10719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 10729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Sys_DisplayWindow(int window) 10749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 10759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 10769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Sys_SendKeyEvents(void) 10789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 10799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// get events from x server 10809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_disp) 10819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 10829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (XPending(x_disp)) GetEvent(); 10839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (keyq_head != keyq_tail) 10849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 10859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event(keyq[keyq_tail].key, keyq[keyq_tail].down); 10869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq_tail = (keyq_tail + 1) & 63; 10879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 10889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 10899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 10909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#if 0 10929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamchar *Sys_ConsoleInput (void) 10939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 10949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream static char text[256]; 10969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int len; 10979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fd_set readfds; 10989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int ready; 10999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream struct timeval timeout; 11009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream timeout.tv_sec = 0; 11029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream timeout.tv_usec = 0; 11039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream FD_ZERO(&readfds); 11049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream FD_SET(0, &readfds); 11059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ready = select(1, &readfds, 0, 0, &timeout); 11069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (ready>0) 11089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 11099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream len = read (0, text, sizeof(text)); 11109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (len >= 1) 11119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 11129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream text[len-1] = 0; // rip off the /n and terminate 11139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return text; 11149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 11159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 11169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return 0; 11189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 11219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height) 11239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// direct drawing of the "accessing disk" icon isn't supported under Linux 11259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid D_EndDirectRect (int x, int y, int width, int height) 11289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// direct drawing of the "accessing disk" icon isn't supported under Linux 11309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Init (void) 11339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&_windowed_mouse); 11359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&m_filter); 11369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( COM_CheckParm ("-nomouse") ) 11379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 11389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = mouse_y = 0.0; 11399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_avail = 1; 11409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Shutdown (void) 11439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_avail = 0; 11459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Commands (void) 11489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 11509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!mouse_avail) return; 11529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<mouse_buttons ; i++) { 11549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (mouse_buttonstate & (1<<i)) && !(mouse_oldbuttonstate & (1<<i)) ) 11559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event (K_MOUSE1 + i, true); 11569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( !(mouse_buttonstate & (1<<i)) && (mouse_oldbuttonstate & (1<<i)) ) 11589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event (K_MOUSE1 + i, false); 11599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 11609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_oldbuttonstate = mouse_buttonstate; 11619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 11629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Move (usercmd_t *cmd) 11649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 11659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!mouse_avail) 11669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 11679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (m_filter.value) { 11699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = (mouse_x + old_mouse_x) * 0.5; 11709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y = (mouse_y + old_mouse_y) * 0.5; 11719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 11729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream old_mouse_x = mouse_x; 11749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream old_mouse_y = mouse_y; 11759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x *= sensitivity.value; 11779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y *= sensitivity.value; 11789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (in_strafe.state & 1) || (lookstrafe.value && (in_mlook.state & 1) )) 11809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->sidemove += m_side.value * mouse_x; 11819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 11829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[YAW] -= m_yaw.value * mouse_x; 11839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (in_mlook.state & 1) 11849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream V_StopPitchDrift (); 11859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 11869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (in_mlook.state & 1) && !(in_strafe.state & 1)) { 11879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] += m_pitch.value * mouse_y; 11889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (cl.viewangles[PITCH] > 80) 11899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] = 80; 11909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (cl.viewangles[PITCH] < -70) 11919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] = -70; 11929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else { 11939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((in_strafe.state & 1) && noclip_anglehack) 11949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->upmove -= m_forward.value * mouse_y; 11959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 11969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->forwardmove -= m_forward.value * mouse_y; 11979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 11989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = mouse_y = 0.0; 11999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1200