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 289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "quakedef.h" 299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <GL/glx.h> 319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/keysym.h> 339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/cursorfont.h> 349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#ifdef USE_DGA 369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <X11/extensions/xf86dga.h> 379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 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 upstreamstatic float old_windowed_mouse = 0; 489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define KEY_MASK (KeyPressMask | KeyReleaseMask) 509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define MOUSE_MASK (ButtonPressMask | ButtonReleaseMask | \ 519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream PointerMotionMask) 529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define X_MASK (KEY_MASK | MOUSE_MASK | VisibilityChangeMask) 549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamunsigned short d_8to16table[256]; 569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamunsigned d_8to24table[256]; 579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamunsigned char d_15to8table[65536]; 589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t _windowed_mouse = {"_windowed_mouse","0", true}; 609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t vid_mode = {"vid_mode","0",false}; 619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic float mouse_x, mouse_y; 639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic float old_mouse_x, old_mouse_y; 649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t m_filter = {"m_filter", "0"}; 669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int scr_width, scr_height; 689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/*-----------------------------------------------------------------------*/ 709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_NEAREST; 729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_NEAREST_MIPMAP_NEAREST; 739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_NEAREST_MIPMAP_LINEAR; 749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint texture_mode = GL_LINEAR; 759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_LINEAR_MIPMAP_NEAREST; 769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_LINEAR_MIPMAP_LINEAR; 779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint texture_extension_number = 1; 799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamfloat gldepthmin, gldepthmax; 819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t gl_ztrick = {"gl_ztrick","1"}; 839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamconst char *gl_vendor; 859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamconst char *gl_renderer; 869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamconst char *gl_version; 879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamconst char *gl_extensions; 889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean is8bit = false; 909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean isPermedia = false; 919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean gl_mtexable = false; 929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/*-----------------------------------------------------------------------*/ 949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height) 959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid D_EndDirectRect (int x, int y, int width, int height) 999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int XLateKey(XKeyEvent *ev) 1039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int key; 1069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char buf[64]; 1079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream KeySym keysym; 1089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream key = 0; 1109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XLookupString(ev, buf, sizeof buf, &keysym, 0); 1129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream switch(keysym) 1149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 1159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Page_Up: 1169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Page_Up: key = K_PGUP; break; 1179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Page_Down: 1199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Page_Down: key = K_PGDN; break; 1209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Home: 1229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Home: key = K_HOME; break; 1239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_End: 1259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_End: key = K_END; break; 1269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Left: 1289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Left: key = K_LEFTARROW; break; 1299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Right: 1319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Right: key = K_RIGHTARROW; break; 1329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Down: 1349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Down: key = K_DOWNARROW; break; 1359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Up: 1379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Up: key = K_UPARROW; break; 1389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Escape: key = K_ESCAPE; break; 1409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Enter: 1429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Return: key = K_ENTER; break; 1439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Tab: key = K_TAB; break; 1459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F1: key = K_F1; break; 1479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F2: key = K_F2; break; 1499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F3: key = K_F3; break; 1519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F4: key = K_F4; break; 1539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F5: key = K_F5; break; 1559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F6: key = K_F6; break; 1579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F7: key = K_F7; break; 1599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F8: key = K_F8; break; 1619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F9: key = K_F9; break; 1639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F10: key = K_F10; break; 1659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F11: key = K_F11; break; 1679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_F12: key = K_F12; break; 1699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_BackSpace: key = K_BACKSPACE; break; 1719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Delete: 1739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Delete: key = K_DEL; break; 1749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Pause: key = K_PAUSE; break; 1769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Shift_L: 1789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Shift_R: key = K_SHIFT; break; 1799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Execute: 1819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Control_L: 1829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Control_R: key = K_CTRL; break; 1839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Alt_L: 1859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Meta_L: 1869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Alt_R: 1879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Meta_R: key = K_ALT; break; 1889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Begin: key = '5'; break; 1909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Insert: 1929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_Insert:key = K_INS; break; 1939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Multiply: key = '*'; break; 1959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Add: key = '+'; break; 1969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Subtract: key = '-'; break; 1979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case XK_KP_Divide: key = '/'; break; 1989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#if 0 2009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x021: key = '1';break;/* [!] */ 2019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x040: key = '2';break;/* [@] */ 2029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x023: key = '3';break;/* [#] */ 2039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x024: key = '4';break;/* [$] */ 2049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x025: key = '5';break;/* [%] */ 2059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x05e: key = '6';break;/* [^] */ 2069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x026: key = '7';break;/* [&] */ 2079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x02a: key = '8';break;/* [*] */ 2089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x028: key = '9';;break;/* [(] */ 2099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x029: key = '0';break;/* [)] */ 2109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x05f: key = '-';break;/* [_] */ 2119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x02b: key = '=';break;/* [+] */ 2129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x07c: key = '\'';break;/* [|] */ 2139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x07d: key = '[';break;/* [}] */ 2149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x07b: key = ']';break;/* [{] */ 2159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x022: key = '\'';break;/* ["] */ 2169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x03a: key = ';';break;/* [:] */ 2179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x03f: key = '/';break;/* [?] */ 2189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x03e: key = '.';break;/* [>] */ 2199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case 0x03c: key = ',';break;/* [<] */ 2209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 2219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream default: 2239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream key = *(unsigned char*)buf; 2249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (key >= 'A' && key <= 'Z') 2259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream key = key - 'A' + 'a'; 2269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 2279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return key; 2309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic void install_grabs(void) 2339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XGrabPointer(dpy, win, 2359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream True, 2369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 0, 2379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GrabModeAsync, GrabModeAsync, 2389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream win, 2399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream None, 2409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream CurrentTime); 2419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#ifdef USE_DGA 2439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XF86DGADirectVideo(dpy, DefaultScreen(dpy), XF86DGADirectMouse); 2449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dgamouse = 1; 2459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#else 2469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XWarpPointer(dpy, None, win, 2479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 0, 0, 0, 0, 2489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width / 2, vid.height / 2); 2499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 2509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XGrabKeyboard(dpy, win, 2529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream False, 2539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GrabModeAsync, GrabModeAsync, 2549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream CurrentTime); 2559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// XSync(dpy, True); 2579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic void uninstall_grabs(void) 2609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#ifdef USE_DGA 2629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XF86DGADirectVideo(dpy, DefaultScreen(dpy), 0); 2639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dgamouse = 0; 2649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 2659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XUngrabPointer(dpy, CurrentTime); 2679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XUngrabKeyboard(dpy, CurrentTime); 2689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// XSync(dpy, True); 2709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic void GetEvent(void) 2739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XEvent event; 2759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int b; 2769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!dpy) 2789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 2799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XNextEvent(dpy, &event); 2819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream switch (event.type) { 2839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case KeyPress: 2849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case KeyRelease: 2859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event(XLateKey(&event.xkey), event.type == KeyPress); 2869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 2879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case MotionNotify: 2899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#ifdef USE_DGA 2909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (dgamouse && _windowed_mouse.value) { 2919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = event.xmotion.x_root; 2929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y = event.xmotion.y_root; 2939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else 2949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 2959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 2969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (_windowed_mouse.value) { 2979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = (float) ((int)event.xmotion.x - (int)(vid.width/2)); 2989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y = (float) ((int)event.xmotion.y - (int)(vid.height/2)); 2999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* move the mouse to the window center again */ 3019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSelectInput(dpy, win, X_MASK & ~PointerMotionMask); 3029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XWarpPointer(dpy, None, win, 0, 0, 0, 0, 3039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (vid.width/2), (vid.height/2)); 3049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSelectInput(dpy, win, X_MASK); 3059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 3089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case ButtonPress: 3109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b=-1; 3119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (event.xbutton.button == 1) 3129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 0; 3139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (event.xbutton.button == 2) 3149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 2; 3159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (event.xbutton.button == 3) 3169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 1; 3179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (b>=0) 3189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event(K_MOUSE1 + b, true); 3199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 3209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case ButtonRelease: 3229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b=-1; 3239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (event.xbutton.button == 1) 3249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 0; 3259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (event.xbutton.button == 2) 3269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 2; 3279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (event.xbutton.button == 3) 3289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = 1; 3299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (b>=0) 3309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event(K_MOUSE1 + b, false); 3319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 3329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (old_windowed_mouse != _windowed_mouse.value) { 3359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream old_windowed_mouse = _windowed_mouse.value; 3369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!_windowed_mouse.value) { 3389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* ungrab the pointer */ 3399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream uninstall_grabs(); 3409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else { 3419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* grab the pointer */ 3429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream install_grabs(); 3439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Shutdown(void) 3499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!ctx) 3519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 3529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glXDestroyContext(dpy, ctx); 3549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid signal_handler(int sig) 3579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf("Received signal %d, exiting...\n", sig); 3599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Quit(); 3609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream exit(0); 3619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid InitSig(void) 3649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGHUP, signal_handler); 3669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGINT, signal_handler); 3679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGQUIT, signal_handler); 3689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGILL, signal_handler); 3699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGTRAP, signal_handler); 3709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGIOT, signal_handler); 3719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGBUS, signal_handler); 3729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGFPE, signal_handler); 3739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGSEGV, signal_handler); 3749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGTERM, signal_handler); 3759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_ShiftPalette(unsigned char *p) 3789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// VID_SetPalette(p); 3809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_SetPalette (unsigned char *palette) 3839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *pal; 3859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned r,g,b; 3869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned v; 3879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int r1,g1,b1; 3889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int k; 3899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned short i; 3909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned *table; 3919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream FILE *f; 3929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char s[255]; 3939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream float dist, bestdist; 3949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream static qboolean palflag = false; 3959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 8 8 8 encoding 3989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf("Converting 8to24\n"); 4009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pal = palette; 4029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table = d_8to24table; 4039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<256 ; i++) 4049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r = pal[0]; 4069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream g = pal[1]; 4079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = pal[2]; 4089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pal += 3; 4099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// v = (255<<24) + (r<<16) + (g<<8) + (b<<0); 4119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// v = (255<<0) + (r<<8) + (g<<16) + (b<<24); 4129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream v = (255<<24) + (r<<0) + (g<<8) + (b<<16); 4139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *table++ = v; 4149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream d_8to24table[255] &= 0xffffff; // 255 is transparent 4169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // JACK: 3D distance calcs - k is last closest, l is the distance. 4189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // FIXME: Precalculate this and cache to disk. 4199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (palflag) 4209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 4219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream palflag = true; 4229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream COM_FOpenFile("glquake/15to8.pal", &f); 4249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (f) { 4259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fread(d_15to8table, 1<<15, 1, f); 4269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fclose(f); 4279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else { 4289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0; i < (1<<15); i++) { 4299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* Maps 4309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 000000000000000 4319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 000000000011111 = Red = 0x1F 4329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 000001111100000 = Blue = 0x03E0 4339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 111110000000000 = Grn = 0x7C00 4349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream */ 4359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r = ((i & 0x1F) << 3)+4; 4369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream g = ((i & 0x03E0) >> 2)+4; 4379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = ((i & 0x7C00) >> 7)+4; 4389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pal = (unsigned char *)d_8to24table; 4399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0,k=0,bestdist=10000.0; v<256; v++,pal+=4) { 4409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r1 = (int)r - (int)pal[0]; 4419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream g1 = (int)g - (int)pal[1]; 4429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b1 = (int)b - (int)pal[2]; 4439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dist = sqrt(((r1*r1)+(g1*g1)+(b1*b1))); 4449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (dist < bestdist) { 4459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream k=v; 4469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream bestdist = dist; 4479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream d_15to8table[i]=k; 4509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sprintf(s, "%s/glquake", com_gamedir); 4529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_mkdir (s); 4539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sprintf(s, "%s/glquake/15to8.pal", com_gamedir); 4549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((f = fopen(s, "wb")) != NULL) { 4559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fwrite(d_15to8table, 1<<15, 1, f); 4569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fclose(f); 4579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 4609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 4629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=============== 4639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamGL_Init 4649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=============== 4659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 4669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid GL_Init (void) 4679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 4689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl_vendor = glGetString (GL_VENDOR); 4699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("GL_VENDOR: %s\n", gl_vendor); 4709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl_renderer = glGetString (GL_RENDERER); 4719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("GL_RENDERER: %s\n", gl_renderer); 4729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl_version = glGetString (GL_VERSION); 4749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("GL_VERSION: %s\n", gl_version); 4759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl_extensions = glGetString (GL_EXTENSIONS); 4769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("GL_EXTENSIONS: %s\n", gl_extensions); 4779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Con_Printf ("%s %s\n", gl_renderer, gl_version); 4799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glClearColor (1,0,0,0); 4819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glCullFace(GL_FRONT); 4829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glEnable(GL_TEXTURE_2D); 4839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glEnable(GL_ALPHA_TEST); 4859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glAlphaFunc(GL_GREATER, 0.666); 4869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glPolygonMode (GL_FRONT_AND_BACK, GL_FILL); 4889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glShadeModel (GL_FLAT); 4899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); 4919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 4929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); 4939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); 4949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 4969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); 4989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 4999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 5029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 5039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamGL_BeginRendering 5049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 5069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 5079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid GL_BeginRendering (int *x, int *y, int *width, int *height) 5089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream extern cvar_t gl_clear; 5109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *x = *y = 0; 5129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *width = scr_width; 5139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *height = scr_height; 5149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// if (!wglMakeCurrent( maindc, baseRC )) 5169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Sys_Error ("wglMakeCurrent failed"); 5179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// glViewport (*x, *y, *width, *height); 5199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid GL_EndRendering (void) 5239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glFlush(); 5259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glXSwapBuffers(dpy, win); 5269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean VID_Is8bit(void) 5299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return is8bit; 5319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#ifdef GL_EXT_SHARED 5349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Init8bitPalette() 5359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // Check for 8bit Extensions and initialize them. 5379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 5389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char thePalette[256*3]; 5399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char *oldPalette, *newPalette; 5409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (strstr(gl_extensions, "GL_EXT_shared_texture_palette") == NULL) 5429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 5439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_SafePrintf("8-bit GL extensions enabled.\n"); 5459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glEnable( GL_SHARED_TEXTURE_PALETTE_EXT ); 5469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oldPalette = (char *) d_8to24table; //d_8to24table3dfx; 5479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream newPalette = thePalette; 5489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0;i<256;i++) { 5499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *newPalette++ = *oldPalette++; 5509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *newPalette++ = *oldPalette++; 5519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *newPalette++ = *oldPalette++; 5529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oldPalette++; 5539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glColorTableEXT(GL_SHARED_TEXTURE_PALETTE_EXT, GL_RGB, 256, GL_RGB, GL_UNSIGNED_BYTE, (void *) thePalette); 5559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream is8bit = true; 5569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#else 5599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void gl3DfxSetPaletteEXT(GLuint *pal); 5609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Init8bitPalette(void) 5629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // Check for 8bit Extensions and initialize them. 5649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 5659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLubyte table[256][4]; 5669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char *oldpal; 5679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (strstr(gl_extensions, "3DFX_set_global_palette") == NULL) 5699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 5709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_SafePrintf("8-bit GL extensions enabled.\n"); 5729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glEnable( GL_SHARED_TEXTURE_PALETTE_EXT ); 5739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oldpal = (char *) d_8to24table; //d_8to24table3dfx; 5749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0;i<256;i++) { 5759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table[i][2] = *oldpal++; 5769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table[i][1] = *oldpal++; 5779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table[i][0] = *oldpal++; 5789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table[i][3] = 255; 5799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oldpal++; 5809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl3DfxSetPaletteEXT((GLuint *)table); 5829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream is8bit = true; 5839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 5859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Init(unsigned char *palette) 5879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 5899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int attrib[] = { 5909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLX_RGBA, 5919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLX_RED_SIZE, 1, 5929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLX_GREEN_SIZE, 1, 5939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLX_BLUE_SIZE, 1, 5949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLX_DOUBLEBUFFER, 5959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLX_DEPTH_SIZE, 1, 5969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream None 5979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream }; 5989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char gldir[MAX_OSPATH]; 5999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int width = 640, height = 480; 6009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int scrnum; 6019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XSetWindowAttributes attr; 6029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned long mask; 6039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Window root; 6049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XVisualInfo *visinfo; 6059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream S_Init(); 6079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&vid_mode); 6099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&gl_ztrick); 6109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&_windowed_mouse); 6119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.maxwarpwidth = WARP_WIDTH; 6139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.maxwarpheight = WARP_HEIGHT; 6149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.colormap = host_colormap; 6159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.fullbright = 256 - LittleLong (*((int *)vid.colormap + 2048)); 6169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// interpret command-line params 6189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// set vid parameters 6209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((i = COM_CheckParm("-width")) != 0) 6219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream width = atoi(com_argv[i+1]); 6229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((i = COM_CheckParm("-height")) != 0) 6239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream height = atoi(com_argv[i+1]); 6249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((i = COM_CheckParm("-conwidth")) != 0) 6269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = Q_atoi(com_argv[i+1]); 6279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 6289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = 640; 6299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth &= 0xfff8; // make it a multiple of eight 6319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vid.conwidth < 320) 6339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = 320; 6349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // pick a conheight that matches with correct aspect 6369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = vid.conwidth*3 / 4; 6379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((i = COM_CheckParm("-conheight")) != 0) 6399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = Q_atoi(com_argv[i+1]); 6409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vid.conheight < 200) 6419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = 200; 6429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!(dpy = XOpenDisplay(NULL))) { 6449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fprintf(stderr, "Error couldn't open the X display\n"); 6459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream exit(1); 6469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scrnum = DefaultScreen(dpy); 6499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream root = RootWindow(dpy, scrnum); 6509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream visinfo = glXChooseVisual(dpy, scrnum, attrib); 6529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!visinfo) { 6539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fprintf(stderr, "qkHack: Error couldn't get an RGB, Double-buffered, Depth visual\n"); 6549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream exit(1); 6559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* window attributes */ 6579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attr.background_pixel = 0; 6589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attr.border_pixel = 0; 6599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attr.colormap = XCreateColormap(dpy, root, visinfo->visual, AllocNone); 6609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attr.event_mask = X_MASK; 6619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask; 6629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream win = XCreateWindow(dpy, root, 0, 0, width, height, 6649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 0, visinfo->depth, InputOutput, 6659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream visinfo->visual, mask, &attr); 6669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XMapWindow(dpy, win); 6679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XMoveWindow(dpy, win, 0, 0); 6699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream XFlush(dpy); 6719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ctx = glXCreateContext(dpy, visinfo, NULL, True); 6739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glXMakeCurrent(dpy, win, ctx); 6759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scr_width = width; 6779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scr_height = height; 6789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vid.conheight > height) 6809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = height; 6819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vid.conwidth > width) 6829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = width; 6839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width = vid.conwidth; 6849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.height = vid.conheight; 6859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.aspect = ((float)vid.height / (float)vid.width) * (320.0 / 240.0); 6879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.numpages = 2; 6889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream InitSig(); // trap evil signals 6909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GL_Init(); 6929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sprintf (gldir, "%s/glquake", com_gamedir); 6949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_mkdir (gldir); 6959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_SetPalette(palette); 6979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // Check for 3DFX Extensions and initialize them. 6999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_Init8bitPalette(); 7009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_SafePrintf ("Video mode %dx%d initialized.\n", width, height); 7029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.recalc_refdef = 1; // force a surface cache flush 7049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Sys_SendKeyEvents(void) 7079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (dpy) { 7099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (XPending(dpy)) 7109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GetEvent(); 7119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Force_CenterView_f (void) 7159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] = 0; 7179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Init(void) 7209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Shutdown(void) 7249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 7289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=========== 7299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamIN_Commands 7309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=========== 7319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 7329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Commands (void) 7339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 7379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=========== 7389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamIN_Move 7399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=========== 7409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 7419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_MouseMove (usercmd_t *cmd) 7429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (m_filter.value) 7449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = (mouse_x + old_mouse_x) * 0.5; 7469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y = (mouse_y + old_mouse_y) * 0.5; 7479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream old_mouse_x = mouse_x; 7499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream old_mouse_y = mouse_y; 7509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x *= sensitivity.value; 7529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y *= sensitivity.value; 7539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// add mouse X/Y movement to cmd 7559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (in_strafe.state & 1) || (lookstrafe.value && (in_mlook.state & 1) )) 7569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->sidemove += m_side.value * mouse_x; 7579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 7589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[YAW] -= m_yaw.value * mouse_x; 7599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (in_mlook.state & 1) 7619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream V_StopPitchDrift (); 7629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (in_mlook.state & 1) && !(in_strafe.state & 1)) 7649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] += m_pitch.value * mouse_y; 7669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (cl.viewangles[PITCH] > 80) 7679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] = 80; 7689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (cl.viewangles[PITCH] < -70) 7699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] = -70; 7709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 7729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((in_strafe.state & 1) && noclip_anglehack) 7749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->upmove -= m_forward.value * mouse_y; 7759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 7769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->forwardmove -= m_forward.value * mouse_y; 7779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = mouse_y = 0.0; 7799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Move (usercmd_t *cmd) 7829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream IN_MouseMove(cmd); 7849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_UnlockBuffer() {} 7889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_LockBuffer() {} 7899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 790