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#include <termios.h> 219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <sys/ioctl.h> 229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <sys/stat.h> 239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <sys/vt.h> 249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <stdarg.h> 259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <stdio.h> 269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <signal.h> 279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <asm/io.h> 289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//#include <X11/cursorfont.h> 309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/Xlib.h> 319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/Xutil.h> 329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/Xatom.h> 339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/keysym.h> 349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "GL/gl.h" 369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "GL/glx.h" 379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "quakedef.h" 399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define WARP_WIDTH 320 419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define WARP_HEIGHT 200 429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic Display *dpy = NULL; 449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic Window win; 459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic GLXContext ctx = NULL; 469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamunsigned short d_8to16table[256]; 489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamunsigned int d_8to24table[256]; 499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamunsigned char d_15to8table[65536]; 509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic qboolean usedga = false; 529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define stringify(m) { #m, m } 549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t vid_mode = {"vid_mode","0",false}; 569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t mouse_button_commands[3] = 589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream {"mouse1","+attack"}, 609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream {"mouse2","+strafe"}, 619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream {"mouse3","+forward"}, 629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int mouse_buttons=3; 659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int mouse_buttonstate; 669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int mouse_oldbuttonstate; 679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic float mouse_x, mouse_y; 689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic float p_mouse_x, p_mouse_y; 699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic float old_mouse_x, old_mouse_y; 709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t _windowed_mouse = {"_windowed_mouse", "1", true}; 729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t m_filter = {"m_filter","0"}; 739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic float old_windowed_mouse; 749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int scr_width, scr_height; 769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define KEY_MASK (KeyPressMask | KeyReleaseMask) 789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define MOUSE_MASK (ButtonPressMask | ButtonReleaseMask | \ 799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream PointerMotionMask | ButtonMotionMask) 809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/*-----------------------------------------------------------------------*/ 829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_NEAREST; 849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_NEAREST_MIPMAP_NEAREST; 859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_NEAREST_MIPMAP_LINEAR; 869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint texture_mode = GL_LINEAR; 879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_LINEAR_MIPMAP_NEAREST; 889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_LINEAR_MIPMAP_LINEAR; 899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint texture_extension_number = 1; 919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamfloat gldepthmin, gldepthmax; 939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t gl_ztrick = {"gl_ztrick","1"}; 959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamconst char *gl_vendor; 979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamconst char *gl_renderer; 989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamconst char *gl_version; 999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamconst char *gl_extensions; 1009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean is8bit = false; 1029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean isPermedia = false; 1039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean gl_mtexable = false; 1049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/*-----------------------------------------------------------------------*/ 1069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height) 1079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid D_EndDirectRect (int x, int y, int width, int height) 1119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 1159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 1169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamVID_Gamma_f 1179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamKeybinding command 1199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 1209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 1219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Gamma_f (void) 1229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream float gamma, f, inf; 1249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned char palette[768]; 1259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 1269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (Cmd_Argc () == 2) 1289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 1299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gamma = Q_atof (Cmd_Argv(1)); 1309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<768 ; i++) 1329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 1339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream f = pow ( (host_basepal[i]+1)/256.0 , gamma ); 1349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream inf = f*255 + 0.5; 1359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (inf < 0) 1369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream inf = 0; 1379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (inf > 255) 1389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream inf = 255; 1399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream palette[i] = inf; 1409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 1419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_SetPalette (palette); 1439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.recalc_refdef = 1; // force a surface cache flush 1459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 1469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Shutdown(void) 1499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!ctx) 1519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 1529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XUngrabPointer(dpy,CurrentTime); 1549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XUngrabKeyboard(dpy,CurrentTime); 1559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glXDestroyContext(dpy,ctx); 1579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#ifdef USE_DGA 1599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (usedga) 1609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XF86DGADirectVideo(dpy,DefaultScreen(dpy),0); 1619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 1629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint XLateKey(XKeyEvent *ev) 1659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int key; 1689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char buf[64]; 1699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream KeySym keysym; 1709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream key = 0; 1729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XLookupString(ev, buf, sizeof buf, &keysym, 0); 1749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream switch(keysym) 1769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 1779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Page_Up: 1789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Page_Up: key = K_PGUP; break; 1799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Page_Down: 1819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Page_Down: key = K_PGDN; break; 1829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Home: 1849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Home: key = K_HOME; break; 1859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_End: 1879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_End: key = K_END; break; 1889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Left: 1909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Left: key = K_LEFTARROW; break; 1919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Right: 1939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Right: key = K_RIGHTARROW; break; 1949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Down: 1969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Down: key = K_DOWNARROW; break; 1979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Up: 1999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Up: key = K_UPARROW; break; 2009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Escape: key = K_ESCAPE; break; 2029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Enter: 2049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Return: key = K_ENTER; break; 2059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Tab: key = K_TAB; break; 2079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F1: key = K_F1; break; 2099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F2: key = K_F2; break; 2119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F3: key = K_F3; break; 2139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F4: key = K_F4; break; 2159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F5: key = K_F5; break; 2179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F6: key = K_F6; break; 2199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F7: key = K_F7; break; 2219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F8: key = K_F8; break; 2239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F9: key = K_F9; break; 2259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F10: key = K_F10; break; 2279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F11: key = K_F11; break; 2299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F12: key = K_F12; break; 2319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_BackSpace: key = K_BACKSPACE; break; 2339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Delete: 2359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Delete: key = K_DEL; break; 2369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Pause: key = K_PAUSE; break; 2389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Shift_L: 2409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Shift_R: key = K_SHIFT; break; 2419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Execute: 2439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Control_L: 2449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Control_R: key = K_CTRL; break; 2459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Alt_L: 2479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Meta_L: 2489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Alt_R: 2499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Meta_R: key = K_ALT; break; 2509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Begin: key = K_AUX30; break; 2529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Insert: 2549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Insert: key = K_INS; break; 2559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Multiply: key = '*'; break; 2579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Add: key = '+'; break; 2589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Subtract: key = '-'; break; 2599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Divide: key = '/'; break; 2609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#if 0 2629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x021: key = '1';break;/* [!] */ 2639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x040: key = '2';break;/* [@] */ 2649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x023: key = '3';break;/* [#] */ 2659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x024: key = '4';break;/* [$] */ 2669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x025: key = '5';break;/* [%] */ 2679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x05e: key = '6';break;/* [^] */ 2689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x026: key = '7';break;/* [&] */ 2699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x02a: key = '8';break;/* [*] */ 2709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x028: key = '9';;break;/* [(] */ 2719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x029: key = '0';break;/* [)] */ 2729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x05f: key = '-';break;/* [_] */ 2739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x02b: key = '=';break;/* [+] */ 2749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x07c: key = '\'';break;/* [|] */ 2759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x07d: key = '[';break;/* [}] */ 2769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x07b: key = ']';break;/* [{] */ 2779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x022: key = '\'';break;/* ["] */ 2789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x03a: key = ';';break;/* [:] */ 2799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x03f: key = '/';break;/* [?] */ 2809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x03e: key = '.';break;/* [>] */ 2819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x03c: key = ',';break;/* [<] */ 2829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 2839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream default: 2859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream key = *(unsigned char*)buf; 2869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (key >= 'A' && key <= 'Z') 2879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream key = key - 'A' + 'a'; 2889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// fprintf(stdout, "case 0x0%x: key = ___;break;/* [%c] */\n", keysym); 2899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 2909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return key; 2939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstruct 2969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int key; 2989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int down; 2999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} keyq[64]; 3009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint keyq_head=0; 3019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint keyq_tail=0; 3029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint config_notify=0; 3049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint config_notify_width; 3059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint config_notify_height; 3069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean Keyboard_Update(void) 3089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XEvent x_event; 3109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(!XCheckMaskEvent(dpy,KEY_MASK,&x_event)) 3129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return false; 3139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream switch(x_event.type) { 3159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case KeyPress: 3169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq[keyq_head].key = XLateKey(&x_event.xkey); 3179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq[keyq_head].down = true; 3189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq_head = (keyq_head + 1) & 63; 3199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 3209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case KeyRelease: 3219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq[keyq_head].key = XLateKey(&x_event.xkey); 3229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq[keyq_head].down = false; 3239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq_head = (keyq_head + 1) & 63; 3249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 3259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return true; 3289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean Mouse_Update(void) 3319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XEvent x_event; 3339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int b; 3349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if(!XCheckMaskEvent(dpy,MOUSE_MASK,&x_event)) 3369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return false; 3379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream switch(x_event.type) { 3399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case MotionNotify: 3409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (usedga) { 3419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x += x_event.xmotion.x_root; 3429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y += x_event.xmotion.y_root; 3439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if (_windowed_mouse.value) { 3449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x += (float) ((int)x_event.xmotion.x - (int)(scr_width/2)); 3459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y += (float) ((int)x_event.xmotion.y - (int)(scr_height/2)); 3469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* move the mouse to the window center again */ 3489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSelectInput(dpy,win, (KEY_MASK | MOUSE_MASK) & ~PointerMotionMask); 3499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XWarpPointer(dpy,None,win,0,0,0,0, (scr_width/2),(scr_height/2)); 3509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSelectInput(dpy,win, KEY_MASK | MOUSE_MASK); 3519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else { 3529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = (float) (x_event.xmotion.x-p_mouse_x); 3539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y = (float) (x_event.xmotion.y-p_mouse_y); 3549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p_mouse_x=x_event.xmotion.x; 3559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream p_mouse_y=x_event.xmotion.y; 3569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 3589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case ButtonPress: 3609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b=-1; 3619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_event.xbutton.button == 1) 3629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 0; 3639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (x_event.xbutton.button == 2) 3649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 2; 3659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (x_event.xbutton.button == 3) 3669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 1; 3679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (b>=0) 3689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_buttonstate |= 1<<b; 3699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 3709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case ButtonRelease: 3729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b=-1; 3739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x_event.xbutton.button == 1) 3749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 0; 3759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (x_event.xbutton.button == 2) 3769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 2; 3779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (x_event.xbutton.button == 3) 3789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 1; 3799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (b>=0) 3809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_buttonstate &= ~(1<<b); 3819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 3829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (old_windowed_mouse != _windowed_mouse.value) { 3859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream old_windowed_mouse = _windowed_mouse.value; 3869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!_windowed_mouse.value) { 3889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* ungrab the pointer */ 3899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf("Releasing mouse.\n"); 3909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XUngrabPointer(dpy,CurrentTime); 3929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XUngrabKeyboard(dpy,CurrentTime); 3939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else { 3949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* grab the pointer */ 3959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf("Grabbing mouse.\n"); 3969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XGrabPointer(dpy,win,False,MOUSE_MASK,GrabModeAsync, 3989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GrabModeAsync,win,None,CurrentTime); 3999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XWarpPointer(dpy,None,win, 0,0,0,0, scr_width/2, scr_height/2); 4009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XGrabKeyboard(dpy,win, 4019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream False, 4029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GrabModeAsync,GrabModeAsync, 4039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream CurrentTime); 4049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream //XSync(dpy,True); 4069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return true; 4099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 4109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid signal_handler(int sig) 4129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 4139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf("Received signal %d, exiting...\n", sig); 4149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_Shutdown(); 4159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream exit(0); 4169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 4179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid InitSig(void) 4199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 4209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGHUP, signal_handler); 4219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGQUIT, signal_handler); 4229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGILL, signal_handler); 4239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGTRAP, signal_handler); 4249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGIOT, signal_handler); 4259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGBUS, signal_handler); 4269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGFPE, signal_handler); 4279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGSEGV, signal_handler); 4289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGTERM, signal_handler); 4299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 4309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_ShiftPalette(unsigned char *p) 4329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 4339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_SetPalette(p); 4349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 4359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_SetPalette (unsigned char *palette) 4379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 4389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *pal; 4399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned short r,g,b; 4409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int v; 4419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int r1,g1,b1; 4429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int k; 4439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned short i; 4449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned *table; 4459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream FILE *f; 4469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char s[255]; 4479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream float dist, bestdist; 4489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream static qboolean palflag = false; 4499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 8 8 8 encoding 4529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pal = palette; 4549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table = d_8to24table; 4559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<256 ; i++) 4569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r = pal[0]; 4589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream g = pal[1]; 4599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = pal[2]; 4609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pal += 3; 4619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// v = (255<<24) + (r<<16) + (g<<8) + (b<<0); 4639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// v = (255<<0) + (r<<8) + (g<<16) + (b<<24); 4649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream v = (255<<24) + (r<<0) + (g<<8) + (b<<16); 4659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *table++ = v; 4669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream d_8to24table[255] &= 0xffffff; // 255 is transparent 4689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // JACK: 3D distance calcs - k is last closest, l is the distance. 4709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // FIXME: Precalculate this and cache to disk. 4719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (palflag) 4729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 4739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream palflag = true; 4749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream COM_FOpenFile("glquake/15to8.pal", &f); 4769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (f) { 4779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fread(d_15to8table, 1<<15, 1, f); 4789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fclose(f); 4799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else { 4809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0; i < (1<<15); i++) { 4819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* Maps 4829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 000000000000000 4839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 000000000011111 = Red = 0x1F 4849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 000001111100000 = Blue = 0x03E0 4859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 111110000000000 = Grn = 0x7C00 4869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream */ 4879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r = ((i & 0x1F) << 3)+4; 4889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream g = ((i & 0x03E0) >> 2)+4; 4899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = ((i & 0x7C00) >> 7)+4; 4909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pal = (unsigned char *)d_8to24table; 4919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0,k=0,bestdist=10000.0; v<256; v++,pal+=4) { 4929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r1 = (int)r - (int)pal[0]; 4939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream g1 = (int)g - (int)pal[1]; 4949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b1 = (int)b - (int)pal[2]; 4959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dist = sqrt(((r1*r1)+(g1*g1)+(b1*b1))); 4969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (dist < bestdist) { 4979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream k=v; 4989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream bestdist = dist; 4999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream d_15to8table[i]=k; 5029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sprintf(s, "%s/glquake", com_gamedir); 5049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_mkdir (s); 5059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sprintf(s, "%s/glquake/15to8.pal", com_gamedir); 5069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((f = fopen(s, "wb")) != NULL) { 5079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fwrite(d_15to8table, 1<<15, 1, f); 5089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fclose(f); 5099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 5149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=============== 5159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamGL_Init 5169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=============== 5179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 5189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid GL_Init (void) 5199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl_vendor = glGetString (GL_VENDOR); 5219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("GL_VENDOR: %s\n", gl_vendor); 5229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl_renderer = glGetString (GL_RENDERER); 5239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("GL_RENDERER: %s\n", gl_renderer); 5249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl_version = glGetString (GL_VERSION); 5269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("GL_VERSION: %s\n", gl_version); 5279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl_extensions = glGetString (GL_EXTENSIONS); 5289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("GL_EXTENSIONS: %s\n", gl_extensions); 5299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Con_Printf ("%s %s\n", gl_renderer, gl_version); 5319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glClearColor (1,0,0,0); 5339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glCullFace(GL_FRONT); 5349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glEnable(GL_TEXTURE_2D); 5359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glEnable(GL_ALPHA_TEST); 5379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glAlphaFunc(GL_GREATER, 0.666); 5389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glPolygonMode (GL_FRONT_AND_BACK, GL_FILL); 5409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glShadeModel (GL_FLAT); 5419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); 5439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 5449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); 5459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); 5469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 5489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); 5509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 5519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 5549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 5559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamGL_BeginRendering 5569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 5589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 5599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid GL_BeginRendering (int *x, int *y, int *width, int *height) 5609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream extern cvar_t gl_clear; 5629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *x = *y = 0; 5649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *width = scr_width; 5659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *height = scr_height; 5669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// if (!wglMakeCurrent( maindc, baseRC )) 5689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Sys_Error ("wglMakeCurrent failed"); 5699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// glViewport (*x, *y, *width, *height); 5719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid GL_EndRendering (void) 5759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glFlush(); 5779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glXSwapBuffers(dpy,win); 5789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean VID_Is8bit(void) 5819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return is8bit; 5839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#ifdef GL_EXT_SHARED 5869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Init8bitPalette() 5879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // Check for 8bit Extensions and initialize them. 5899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 5909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char thePalette[256*3]; 5919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char *oldPalette, *newPalette; 5929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (strstr(gl_extensions, "GL_EXT_shared_texture_palette") == NULL) 5949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 5959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_SafePrintf("8-bit GL extensions enabled.\n"); 5979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glEnable( GL_SHARED_TEXTURE_PALETTE_EXT ); 5989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oldPalette = (char *) d_8to24table; //d_8to24table3dfx; 5999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream newPalette = thePalette; 6009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0;i<256;i++) { 6019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *newPalette++ = *oldPalette++; 6029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *newPalette++ = *oldPalette++; 6039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *newPalette++ = *oldPalette++; 6049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oldPalette++; 6059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glColorTableEXT(GL_SHARED_TEXTURE_PALETTE_EXT, GL_RGB, 256, GL_RGB, GL_UNSIGNED_BYTE, (void *) thePalette); 6079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream is8bit = true; 6089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 6099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#else 6119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void gl3DfxSetPaletteEXT(GLuint *pal); 6129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Init8bitPalette(void) 6149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 6159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // Check for 8bit Extensions and initialize them. 6169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 6179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLubyte table[256][4]; 6189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char *oldpal; 6199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (strstr(gl_extensions, "3DFX_set_global_palette") == NULL) 6219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 6229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_SafePrintf("8-bit GL extensions enabled.\n"); 6249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glEnable( GL_SHARED_TEXTURE_PALETTE_EXT ); 6259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oldpal = (char *) d_8to24table; //d_8to24table3dfx; 6269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0;i<256;i++) { 6279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table[i][2] = *oldpal++; 6289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table[i][1] = *oldpal++; 6299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table[i][0] = *oldpal++; 6309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table[i][3] = 255; 6319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oldpal++; 6329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl3DfxSetPaletteEXT((GLuint *)table); 6349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream is8bit = true; 6359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 6369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 6379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Init(unsigned char *palette) 6399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 6409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 6419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char gldir[MAX_OSPATH]; 6429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int width = 640, height = 480; 6439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int attrib[] = { 6449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLX_RGBA, 6459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLX_RED_SIZE, 1, 6469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLX_GREEN_SIZE, 1, 6479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLX_BLUE_SIZE, 1, 6489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLX_DOUBLEBUFFER, 6499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLX_DEPTH_SIZE, 1, 6509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream None }; 6519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int scrnum; 6529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSetWindowAttributes attr; 6539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned long mask; 6549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Window root; 6559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XVisualInfo *visinfo; 6569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream S_Init(); 6589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&vid_mode); 6609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&gl_ztrick); 6619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.maxwarpwidth = WARP_WIDTH; 6639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.maxwarpheight = WARP_HEIGHT; 6649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.colormap = host_colormap; 6659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.fullbright = 256 - LittleLong (*((int *)vid.colormap + 2048)); 6669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// interpret command-line params 6689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// set vid parameters 6709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((i = COM_CheckParm("-width")) != 0) 6729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream width = atoi(com_argv[i+1]); 6739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((i = COM_CheckParm("-height")) != 0) 6749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream height = atoi(com_argv[i+1]); 6759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((i = COM_CheckParm("-conwidth")) != 0) 6779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = Q_atoi(com_argv[i+1]); 6789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 6799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = 640; 6809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth &= 0xfff8; // make it a multiple of eight 6829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vid.conwidth < 320) 6849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = 320; 6859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // pick a conheight that matches with correct aspect 6879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = vid.conwidth*3 / 4; 6889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((i = COM_CheckParm("-conheight")) != 0) 6909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = Q_atoi(com_argv[i+1]); 6919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vid.conheight < 200) 6929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = 200; 6939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!(dpy = XOpenDisplay(NULL))) { 6959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fprintf(stderr, "Error couldn't open the X display\n"); 6969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream exit(1); 6979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scrnum = DefaultScreen(dpy); 7009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream root = RootWindow(dpy, scrnum); 7019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream visinfo=glXChooseVisual(dpy,scrnum,attrib); 7039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!visinfo) { 7049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fprintf(stderr, "Error couldn't get an RGB, Double-buffered, Depth visual\n"); 7059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream exit(1); 7069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* window attributes */ 7099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attr.background_pixel=0; 7109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attr.border_pixel=0; 7119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attr.colormap=XCreateColormap(dpy,root,visinfo->visual,AllocNone); 7129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attr.event_mask=KEY_MASK|MOUSE_MASK|VisibilityChangeMask; 7139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mask=CWBackPixel|CWBorderPixel|CWColormap|CWEventMask; 7149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream win=XCreateWindow(dpy,root,0,0,width,height, 7169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 0,visinfo->depth,InputOutput, 7179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream visinfo->visual,mask,&attr); 7189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XMapWindow(dpy,win); 7199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XMoveWindow(dpy,win,0,0); 7219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XFlush(dpy); 7239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (COM_CheckParm("-window")) 7259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream putenv("MESA_GLX_FX=window"); 7269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 7279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream putenv("MESA_GLX_FX=fullscreen"); 7289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ctx = glXCreateContext(dpy,visinfo,NULL,True); 7309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!ctx) { 7329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fprintf(stderr, "Unable to create glX context.\n"); 7339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream exit(1); 7349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glXMakeCurrent(dpy,win,ctx); 7379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scr_width = width; 7399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scr_height = height; 7409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vid.conheight > height) 7429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = height; 7439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vid.conwidth > width) 7449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = width; 7459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width = vid.conwidth; 7469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.height = vid.conheight; 7479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.aspect = ((float)vid.height / (float)vid.width) * 7499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (320.0 / 240.0); 7509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.numpages = 2; 7519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream InitSig(); // trap evil signals 7539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GL_Init(); 7559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sprintf (gldir, "%s/glquake", com_gamedir); 7579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_mkdir (gldir); 7589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_SetPalette(palette); 7609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // Check for 3DFX Extensions and initialize them. 7629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_Init8bitPalette(); 7639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_SafePrintf ("Video mode %dx%d initialized.\n", width, height); 7659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.recalc_refdef = 1; // force a surface cache flush 7679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Sys_SendKeyEvents(void) 7709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (dpy) 7729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (Keyboard_Update()) 7749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ; 7759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (keyq_head != keyq_tail) 7779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event(keyq[keyq_tail].key, keyq[keyq_tail].down); 7799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyq_tail = (keyq_tail + 1) & 63; 7809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Force_CenterView_f (void) 7859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] = 0; 7879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Init(void) 7919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&_windowed_mouse); 7939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&m_filter); 7949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&mouse_button_commands[0]); 7959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&mouse_button_commands[1]); 7969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&mouse_button_commands[2]); 7979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cmd_AddCommand ("force_centerview", Force_CenterView_f); 7989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Shutdown(void) 8019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 8029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 8039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 8059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=========== 8069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamIN_Commands 8079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=========== 8089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 8099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Commands (void) 8109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 8119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 8129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<mouse_buttons ; i++) { 8149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (mouse_buttonstate & (1<<i)) && !(mouse_oldbuttonstate & (1<<i)) ) 8159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event (K_MOUSE1 + i, true); 8169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( !(mouse_buttonstate & (1<<i)) && (mouse_oldbuttonstate & (1<<i)) ) 8189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event (K_MOUSE1 + i, false); 8199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_oldbuttonstate = mouse_buttonstate; 8229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 8239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 8259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=========== 8269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamIN_Move 8279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=========== 8289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 8299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Move (usercmd_t *cmd) 8309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 8319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (Mouse_Update()) 8329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ; 8339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (m_filter.value) { 8359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = (mouse_x + old_mouse_x) * 0.5; 8369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y = (mouse_y + old_mouse_y) * 0.5; 8379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream old_mouse_x = mouse_x; 8409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream old_mouse_y = mouse_y; 8419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x *= sensitivity.value; 8439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y *= sensitivity.value; 8449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (in_strafe.state & 1) || (lookstrafe.value && (in_mlook.state & 1) )) 8469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->sidemove += m_side.value * mouse_x; 8479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 8489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[YAW] -= m_yaw.value * mouse_x; 8499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (in_mlook.state & 1) 8509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream V_StopPitchDrift (); 8519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (in_mlook.state & 1) && !(in_strafe.state & 1)) { 8539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] += m_pitch.value * mouse_y; 8549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (cl.viewangles[PITCH] > 80) 8559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] = 80; 8569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (cl.viewangles[PITCH] < -70) 8579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] = -70; 8589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else { 8599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((in_strafe.state & 1) && noclip_anglehack) 8609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->upmove -= m_forward.value * mouse_y; 8619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 8629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->forwardmove -= m_forward.value * mouse_y; 8639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = mouse_y = 0.0; 8659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 8669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_LockBuffer (void) {} 8699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_UnlockBuffer (void) {} 8709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 871