gl_vidlinux.cpp revision 9fd67c44777b350dc56f3e70c88963b0d966ffc7
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 <asm/io.h> 299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include <dlfcn.h> 309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/*#include "vga.h" */ 329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "vgakeyboard.h" 339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "vgamouse.h" 349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "quakedef.h" 369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "GL/fxmesa.h" 379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define WARP_WIDTH 320 399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define WARP_HEIGHT 200 409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic fxMesaContext fc = NULL; 429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define stringify(m) { #m, m } 439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamunsigned short d_8to16table[256]; 459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamunsigned d_8to24table[256]; 469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamunsigned char d_15to8table[65536]; 479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint num_shades=32; 499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstruct 519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char *name; 539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int num; 549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} mice[] = 559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stringify(MOUSE_MICROSOFT), 579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stringify(MOUSE_MOUSESYSTEMS), 589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stringify(MOUSE_MMSERIES), 599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stringify(MOUSE_LOGITECH), 609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stringify(MOUSE_BUSMOUSE), 619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stringify(MOUSE_PS2), 629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic unsigned char scantokey[128]; 659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint num_mice = sizeof (mice) / sizeof(mice[0]); 679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint d_con_indirect = 0; 699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint svgalib_inited=0; 719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint UseMouse = 1; 729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint UseKeyboard = 1; 739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint mouserate = MOUSE_DEFAULTSAMPLERATE; 759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t vid_mode = {"vid_mode","5",false}; 779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t vid_redrawfull = {"vid_redrawfull","0",false}; 789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t vid_waitforrefresh = {"vid_waitforrefresh","0",true}; 799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamchar *framebuffer_ptr; 819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t mouse_button_commands[3] = 839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream {"mouse1","+attack"}, 859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream {"mouse2","+strafe"}, 869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream {"mouse3","+forward"}, 879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint mouse_buttons; 909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint mouse_buttonstate; 919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint mouse_oldbuttonstate; 929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamfloat mouse_x, mouse_y; 939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamfloat old_mouse_x, old_mouse_y; 949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint mx, my; 959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t m_filter = {"m_filter","1"}; 979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint scr_width, scr_height; 999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/*-----------------------------------------------------------------------*/ 1019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_NEAREST; 1039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_NEAREST_MIPMAP_NEAREST; 1049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_NEAREST_MIPMAP_LINEAR; 1059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint texture_mode = GL_LINEAR; 1069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_LINEAR_MIPMAP_NEAREST; 1079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//int texture_mode = GL_LINEAR_MIPMAP_LINEAR; 1089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint texture_extension_number = 1; 1109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamfloat gldepthmin, gldepthmax; 1129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcvar_t gl_ztrick = {"gl_ztrick","1"}; 1149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamconst char *gl_vendor; 1169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamconst char *gl_renderer; 1179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamconst char *gl_version; 1189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamconst char *gl_extensions; 1199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid (*qgl3DfxSetPaletteEXT) (GLuint *); 1219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid (*qglColorTableEXT) (int, int, int, int, int, const void *); 1229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic float vid_gamma = 1.0; 1249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean is8bit = false; 1269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean isPermedia = false; 1279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean gl_mtexable = false; 1289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/*-----------------------------------------------------------------------*/ 1309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height) 1319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid D_EndDirectRect (int x, int y, int width, int height) 1359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint matchmouse(int mouse, char *name) 1399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 1419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<num_mice ; i++) 1429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!strcmp(mice[i].name, name)) 1439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return i; 1449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return mouse; 1459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#if 0 1489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid vtswitch(int newconsole) 1509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int fd; 1539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream struct vt_stat x; 1549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// switch consoles and wait until reactivated 1569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fd = open("/dev/console", O_RDONLY); 1579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ioctl(fd, VT_GETSTATE, &x); 1589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ioctl(fd, VT_ACTIVATE, newconsole); 1599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ioctl(fd, VT_WAITACTIVE, x.v_active); 1609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream close(fd); 1619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 1659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid keyhandler(int scancode, int state) 1679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int sc; 1709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sc = scancode & 0x7f; 1729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event(scantokey[sc], state == KEY_EVENTPRESS); 1749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Shutdown(void) 1789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!fc) 1809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 1819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fxMesaDestroyContext(fc); 1839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (UseKeyboard) 1859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyboard_close(); 1869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid signal_handler(int sig) 1899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream printf("Received signal %d, exiting...\n", sig); 1919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Quit(); 1929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream exit(0); 1939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid InitSig(void) 1969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGHUP, signal_handler); 1989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGINT, signal_handler); 1999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGQUIT, signal_handler); 2009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGILL, signal_handler); 2019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGTRAP, signal_handler); 2029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGIOT, signal_handler); 2039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGBUS, signal_handler); 2049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGFPE, signal_handler); 2059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGSEGV, signal_handler); 2069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream signal(SIGTERM, signal_handler); 2079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_ShiftPalette(unsigned char *p) 2109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// VID_SetPalette(p); 2129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_SetPalette (unsigned char *palette) 2159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *pal; 2179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned r,g,b; 2189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned v; 2199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int r1,g1,b1; 2209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int j,k,l,m; 2219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned short i; 2229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned *table; 2239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream FILE *f; 2249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char s[255]; 2259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int dist, bestdist; 2269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream static qboolean palflag = false; 2279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 8 8 8 encoding 2309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pal = palette; 2329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table = d_8to24table; 2339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<256 ; i++) 2349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 2359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r = pal[0]; 2369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream g = pal[1]; 2379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = pal[2]; 2389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pal += 3; 2399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream v = (255<<24) + (r<<0) + (g<<8) + (b<<16); 2419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *table++ = v; 2429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream d_8to24table[255] &= 0xffffff; // 255 is transparent 2449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // JACK: 3D distance calcs - k is last closest, l is the distance. 2469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0; i < (1<<15); i++) { 2479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream /* Maps 2489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 000000000000000 2499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 000000000011111 = Red = 0x1F 2509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 000001111100000 = Blue = 0x03E0 2519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 111110000000000 = Grn = 0x7C00 2529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream */ 2539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r = ((i & 0x1F) << 3)+4; 2549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream g = ((i & 0x03E0) >> 2)+4; 2559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b = ((i & 0x7C00) >> 7)+4; 2569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pal = (unsigned char *)d_8to24table; 2579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0,k=0,bestdist=10000*10000; v<256; v++,pal+=4) { 2589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r1 = (int)r - (int)pal[0]; 2599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream g1 = (int)g - (int)pal[1]; 2609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream b1 = (int)b - (int)pal[2]; 2619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dist = (r1*r1)+(g1*g1)+(b1*b1); 2629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (dist < bestdist) { 2639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream k=v; 2649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream bestdist = dist; 2659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream d_15to8table[i]=k; 2689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid CheckMultiTextureExtensions(void) 2729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream void *prjobj; 2749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (strstr(gl_extensions, "GL_SGIS_multitexture ") && !COM_CheckParm("-nomtex")) { 2769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf("Found GL_SGIS_multitexture...\n"); 2779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((prjobj = dlopen(NULL, RTLD_LAZY)) == NULL) { 2799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf("Unable to open symbol list for main program.\n"); 2809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 2819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream qglMTexCoord2fSGIS = (void *) dlsym(prjobj, "glMTexCoord2fSGIS"); 2849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream qglSelectTextureSGIS = (void *) dlsym(prjobj, "glSelectTextureSGIS"); 2859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (qglMTexCoord2fSGIS && qglSelectTextureSGIS) { 2879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf("Multitexture extensions found.\n"); 2889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl_mtexable = true; 2899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else 2909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf("Symbol not found, disabled.\n"); 2919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dlclose(prjobj); 2939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 2979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=============== 2989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamGL_Init 2999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=============== 3009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 3019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid GL_Init (void) 3029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl_vendor = glGetString (GL_VENDOR); 3049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("GL_VENDOR: %s\n", gl_vendor); 3059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl_renderer = glGetString (GL_RENDERER); 3069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("GL_RENDERER: %s\n", gl_renderer); 3079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl_version = glGetString (GL_VERSION); 3099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("GL_VERSION: %s\n", gl_version); 3109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream gl_extensions = glGetString (GL_EXTENSIONS); 3119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("GL_EXTENSIONS: %s\n", gl_extensions); 3129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Con_Printf ("%s %s\n", gl_renderer, gl_version); 3149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream CheckMultiTextureExtensions (); 3169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glClearColor (1,0,0,0); 3189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glCullFace(GL_FRONT); 3199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glEnable(GL_TEXTURE_2D); 3209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glEnable(GL_ALPHA_TEST); 3229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glAlphaFunc(GL_GREATER, 0.666); 3239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glPolygonMode (GL_FRONT_AND_BACK, GL_FILL); 3259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glShadeModel (GL_FLAT); 3269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); 3289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 3299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); 3309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); 3319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 3339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); 3359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 3369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 3399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 3409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamGL_BeginRendering 3419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 3439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 3449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid GL_BeginRendering (int *x, int *y, int *width, int *height) 3459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream extern cvar_t gl_clear; 3479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *x = *y = 0; 3499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *width = scr_width; 3509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *height = scr_height; 3519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// if (!wglMakeCurrent( maindc, baseRC )) 3539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Sys_Error ("wglMakeCurrent failed"); 3549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// glViewport (*x, *y, *width, *height); 3569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid GL_EndRendering (void) 3609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glFlush(); 3629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fxMesaSwapBuffers(); 3639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Init_KBD(void) 3669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 3689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (COM_CheckParm("-nokbd")) UseKeyboard = 0; 3709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (UseKeyboard) 3729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<128 ; i++) 3749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[i] = ' '; 3759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[42] = K_SHIFT; 3779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[54] = K_SHIFT; 3789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[72] = K_UPARROW; 3799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[103] = K_UPARROW; 3809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[80] = K_DOWNARROW; 3819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[108] = K_DOWNARROW; 3829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[75] = K_LEFTARROW; 3839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[105] = K_LEFTARROW; 3849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[77] = K_RIGHTARROW; 3859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[106] = K_RIGHTARROW; 3869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[29] = K_CTRL; 3879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[97] = K_CTRL; 3889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[56] = K_ALT; 3899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[100] = K_ALT; 3909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// scantokey[58] = JK_CAPS; 3919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// scantokey[69] = JK_NUM_LOCK; 3929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[71] = K_HOME; 3939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[73] = K_PGUP; 3949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[79] = K_END; 3959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[81] = K_PGDN; 3969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[82] = K_INS; 3979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[83] = K_DEL; 3989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[1 ] = K_ESCAPE; 3999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[28] = K_ENTER; 4009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[15] = K_TAB; 4019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[14] = K_BACKSPACE; 4029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[119] = K_PAUSE; 4039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[57] = ' '; 4049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[102] = K_HOME; 4069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[104] = K_PGUP; 4079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[107] = K_END; 4089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[109] = K_PGDN; 4099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[110] = K_INS; 4109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[111] = K_DEL; 4119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[2] = '1'; 4139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[3] = '2'; 4149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[4] = '3'; 4159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[5] = '4'; 4169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[6] = '5'; 4179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[7] = '6'; 4189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[8] = '7'; 4199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[9] = '8'; 4209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[10] = '9'; 4219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[11] = '0'; 4229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[12] = '-'; 4239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[13] = '='; 4249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[41] = '`'; 4259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[26] = '['; 4269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[27] = ']'; 4279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[39] = ';'; 4289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[40] = '\''; 4299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[51] = ','; 4309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[52] = '.'; 4319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[53] = '/'; 4329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[43] = '\\'; 4339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[59] = K_F1; 4359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[60] = K_F2; 4369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[61] = K_F3; 4379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[62] = K_F4; 4389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[63] = K_F5; 4399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[64] = K_F6; 4409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[65] = K_F7; 4419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[66] = K_F8; 4429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[67] = K_F9; 4439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[68] = K_F10; 4449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[87] = K_F11; 4459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[88] = K_F12; 4469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[30] = 'a'; 4479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[48] = 'b'; 4489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[46] = 'c'; 4499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[32] = 'd'; 4509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[18] = 'e'; 4519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[33] = 'f'; 4529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[34] = 'g'; 4539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[35] = 'h'; 4549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[23] = 'i'; 4559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[36] = 'j'; 4569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[37] = 'k'; 4579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[38] = 'l'; 4589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[50] = 'm'; 4599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[49] = 'n'; 4609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[24] = 'o'; 4619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[25] = 'p'; 4629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[16] = 'q'; 4639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[19] = 'r'; 4649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[31] = 's'; 4659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[20] = 't'; 4669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[22] = 'u'; 4679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[47] = 'v'; 4689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[17] = 'w'; 4699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[45] = 'x'; 4709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[21] = 'y'; 4719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[44] = 'z'; 4729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[78] = '+'; 4749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scantokey[74] = '-'; 4759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (keyboard_init()) 4779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("keyboard_init() failed"); 4789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream keyboard_seteventhandler(keyhandler); 4799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 4819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define NUM_RESOLUTIONS 16 4839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic int resolutions[NUM_RESOLUTIONS][3]={ 4859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 320,200, GR_RESOLUTION_320x200, 4869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 320,240, GR_RESOLUTION_320x240, 4879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 400,256, GR_RESOLUTION_400x256, 4889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 400,300, GR_RESOLUTION_400x300, 4899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 512,384, GR_RESOLUTION_512x384, 4909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 640,200, GR_RESOLUTION_640x200, 4919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 640,350, GR_RESOLUTION_640x350, 4929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 640,400, GR_RESOLUTION_640x400, 4939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 640,480, GR_RESOLUTION_640x480, 4949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 800,600, GR_RESOLUTION_800x600, 4959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 960,720, GR_RESOLUTION_960x720, 4969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 856,480, GR_RESOLUTION_856x480, 4979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 512,256, GR_RESOLUTION_512x256, 4989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1024,768, GR_RESOLUTION_1024x768, 4999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1280,1024,GR_RESOLUTION_1280x1024, 5009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1600,1200,GR_RESOLUTION_1600x1200 5019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 5029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint findres(int *width, int *height) 5049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 5069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for(i=0;i<NUM_RESOLUTIONS;i++) 5089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if((*width<=resolutions[i][0]) && (*height<=resolutions[i][1])) { 5099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *width = resolutions[i][0]; 5109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *height = resolutions[i][1]; 5119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return resolutions[i][2]; 5129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *width = 640; 5159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *height = 480; 5169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return GR_RESOLUTION_640x480; 5179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean VID_Is8bit(void) 5209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return is8bit; 5229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Init8bitPalette(void) 5259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // Check for 8bit Extensions and initialize them. 5279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 5289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream void *prjobj; 5299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (COM_CheckParm("-no8bit")) 5319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 5329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((prjobj = dlopen(NULL, RTLD_LAZY)) == NULL) { 5349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf("Unable to open symbol list for main program.\n"); 5359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 5369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (strstr(gl_extensions, "3DFX_set_global_palette") && 5399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (qgl3DfxSetPaletteEXT = dlsym(prjobj, "gl3DfxSetPaletteEXT")) != NULL) { 5409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLubyte table[256][4]; 5419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char *oldpal; 5429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_SafePrintf("... Using 3DFX_set_global_palette\n"); 5449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glEnable( GL_SHARED_TEXTURE_PALETTE_EXT ); 5459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oldpal = (char *) d_8to24table; //d_8to24table3dfx; 5469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0;i<256;i++) { 5479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table[i][2] = *oldpal++; 5489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table[i][1] = *oldpal++; 5499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table[i][0] = *oldpal++; 5509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream table[i][3] = 255; 5519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oldpal++; 5529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream qgl3DfxSetPaletteEXT((GLuint *)table); 5549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream is8bit = true; 5559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if (strstr(gl_extensions, "GL_EXT_shared_texture_palette") && 5579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (qglColorTableEXT = dlsym(prjobj, "glColorTableEXT")) != NULL) { 5589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char thePalette[256*3]; 5599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char *oldPalette, *newPalette; 5609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_SafePrintf("... Using GL_EXT_shared_texture_palette\n"); 5629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream glEnable( GL_SHARED_TEXTURE_PALETTE_EXT ); 5639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oldPalette = (char *) d_8to24table; //d_8to24table3dfx; 5649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream newPalette = thePalette; 5659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0;i<256;i++) { 5669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *newPalette++ = *oldPalette++; 5679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *newPalette++ = *oldPalette++; 5689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *newPalette++ = *oldPalette++; 5699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream oldPalette++; 5709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream qglColorTableEXT(GL_SHARED_TEXTURE_PALETTE_EXT, GL_RGB, 256, GL_RGB, GL_UNSIGNED_BYTE, (void *) thePalette); 5729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream is8bit = true; 5739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dlclose(prjobj); 5779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic void Check_Gamma (unsigned char *pal) 5809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream float f, inf; 5829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned char palette[768]; 5839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 5849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((i = COM_CheckParm("-gamma")) == 0) { 5869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((gl_renderer && strstr(gl_renderer, "Voodoo")) || 5879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (gl_vendor && strstr(gl_vendor, "3Dfx"))) 5889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid_gamma = 1; 5899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 5909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid_gamma = 0.7; // default to 0.7 on non-3dfx hardware 5919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else 5929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid_gamma = Q_atof(com_argv[i+1]); 5939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<768 ; i++) 5959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream f = pow ( (pal[i]+1)/256.0 , vid_gamma ); 5979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream inf = f*255 + 0.5; 5989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (inf < 0) 5999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream inf = 0; 6009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (inf > 255) 6019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream inf = 255; 6029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream palette[i] = inf; 6039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream memcpy (pal, palette, sizeof(palette)); 6069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 6079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VID_Init(unsigned char *palette) 6099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 6109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 6119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GLint attribs[32]; 6129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char gldir[MAX_OSPATH]; 6139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int width = 640, height = 480; 6149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Init_KBD(); 6169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&vid_mode); 6189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&vid_redrawfull); 6199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&vid_waitforrefresh); 6209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&gl_ztrick); 6219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.maxwarpwidth = WARP_WIDTH; 6239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.maxwarpheight = WARP_HEIGHT; 6249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.colormap = host_colormap; 6259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.fullbright = 256 - LittleLong (*((int *)vid.colormap + 2048)); 6269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// interpret command-line params 6289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// set vid parameters 6309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribs[0] = FXMESA_DOUBLEBUFFER; 6319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribs[1] = FXMESA_ALPHA_SIZE; 6329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribs[2] = 1; 6339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribs[3] = FXMESA_DEPTH_SIZE; 6349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribs[4] = 1; 6359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribs[5] = FXMESA_NONE; 6369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((i = COM_CheckParm("-width")) != 0) 6389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream width = atoi(com_argv[i+1]); 6399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((i = COM_CheckParm("-height")) != 0) 6409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream height = atoi(com_argv[i+1]); 6419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((i = COM_CheckParm("-conwidth")) != 0) 6439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = Q_atoi(com_argv[i+1]); 6449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 6459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = 640; 6469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth &= 0xfff8; // make it a multiple of eight 6489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vid.conwidth < 320) 6509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = 320; 6519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // pick a conheight that matches with correct aspect 6539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = vid.conwidth*3 / 4; 6549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((i = COM_CheckParm("-conheight")) != 0) 6569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = Q_atoi(com_argv[i+1]); 6579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vid.conheight < 200) 6589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = 200; 6599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fc = fxMesaCreateContext(0, findres(&width, &height), GR_REFRESH_75Hz, 6619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream attribs); 6629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!fc) 6639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error("Unable to create 3DFX context.\n"); 6649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream InitSig(); // trap evil signals 6669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scr_width = width; 6689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scr_height = height; 6699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fxMesaMakeCurrent(fc); 6719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vid.conheight > height) 6739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conheight = height; 6749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vid.conwidth > width) 6759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.conwidth = width; 6769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.width = vid.conwidth; 6779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.height = vid.conheight; 6789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.aspect = ((float)vid.height / (float)vid.width) * 6809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (320.0 / 240.0); 6819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.numpages = 2; 6829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream GL_Init(); 6849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sprintf (gldir, "%s/glquake", com_gamedir); 6869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_mkdir (gldir); 6879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Check_Gamma(palette); 6899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_SetPalette(palette); 6909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // Check for 3DFX Extensions and initialize them. 6929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_Init8bitPalette(); 6939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_SafePrintf ("Video mode %dx%d initialized.\n", width, height); 6959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vid.recalc_refdef = 1; // force a surface cache flush 6979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 6989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Sys_SendKeyEvents(void) 7009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (UseKeyboard) 7029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (keyboard_update()); 7039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Force_CenterView_f (void) 7069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] = 0; 7089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid mousehandler(int buttonstate, int dx, int dy) 7129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_buttonstate = buttonstate; 7149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mx += dx; 7159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream my += dy; 7169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Init(void) 7199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int mtype; 7229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char *mousedev; 7239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int mouserate; 7249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (UseMouse) 7269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&mouse_button_commands[0]); 7299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&mouse_button_commands[1]); 7309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cvar_RegisterVariable (&mouse_button_commands[2]); 7319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Cmd_AddCommand ("force_centerview", Force_CenterView_f); 7329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_buttons = 3; 7349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mtype = vga_getmousetype(); 7369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mousedev = "/dev/mouse"; 7389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (getenv("MOUSEDEV")) mousedev = getenv("MOUSEDEV"); 7399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (COM_CheckParm("-mdev")) 7409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mousedev = com_argv[COM_CheckParm("-mdev")+1]; 7419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouserate = 1200; 7439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (getenv("MOUSERATE")) mouserate = atoi(getenv("MOUSERATE")); 7449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (COM_CheckParm("-mrate")) 7459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouserate = atoi(com_argv[COM_CheckParm("-mrate")+1]); 7469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (mouse_init(mousedev, mtype, mouserate)) 7489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf("No mouse found\n"); 7509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream UseMouse = 0; 7519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 7539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_seteventhandler(mousehandler); 7549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Shutdown(void) 7609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (UseMouse) 7629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_close(); 7639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 7669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=========== 7679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamIN_Commands 7689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=========== 7699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 7709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Commands (void) 7719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (UseMouse && cls.state != ca_dedicated) 7739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // poll mouse values 7759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (mouse_update()) 7769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ; 7779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // perform button actions 7799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((mouse_buttonstate & MOUSE_LEFTBUTTON) && 7809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream !(mouse_oldbuttonstate & MOUSE_LEFTBUTTON)) 7819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event (K_MOUSE1, true); 7829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (!(mouse_buttonstate & MOUSE_LEFTBUTTON) && 7839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (mouse_oldbuttonstate & MOUSE_LEFTBUTTON)) 7849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event (K_MOUSE1, false); 7859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((mouse_buttonstate & MOUSE_RIGHTBUTTON) && 7879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream !(mouse_oldbuttonstate & MOUSE_RIGHTBUTTON)) 7889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event (K_MOUSE2, true); 7899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (!(mouse_buttonstate & MOUSE_RIGHTBUTTON) && 7909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (mouse_oldbuttonstate & MOUSE_RIGHTBUTTON)) 7919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event (K_MOUSE2, false); 7929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((mouse_buttonstate & MOUSE_MIDDLEBUTTON) && 7949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream !(mouse_oldbuttonstate & MOUSE_MIDDLEBUTTON)) 7959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event (K_MOUSE3, true); 7969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (!(mouse_buttonstate & MOUSE_MIDDLEBUTTON) && 7979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (mouse_oldbuttonstate & MOUSE_MIDDLEBUTTON)) 7989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Key_Event (K_MOUSE3, false); 7999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_oldbuttonstate = mouse_buttonstate; 8019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 8039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 8059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=========== 8069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamIN_Move 8079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=========== 8089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 8099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_MouseMove (usercmd_t *cmd) 8109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 8119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!UseMouse) 8129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 8139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // poll mouse values 8159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (mouse_update()) 8169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ; 8179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (m_filter.value) 8199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = (mx + old_mouse_x) * 0.5; 8219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y = (my + old_mouse_y) * 0.5; 8229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 8249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x = mx; 8269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y = my; 8279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream old_mouse_x = mx; 8299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream old_mouse_y = my; 8309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mx = my = 0; // clear for next update 8319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_x *= sensitivity.value; 8339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mouse_y *= sensitivity.value; 8349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// add mouse X/Y movement to cmd 8369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (in_strafe.state & 1) || (lookstrafe.value && (in_mlook.state & 1) )) 8379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->sidemove += m_side.value * mouse_x; 8389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 8399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[YAW] -= m_yaw.value * mouse_x; 8409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (in_mlook.state & 1) 8429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream V_StopPitchDrift (); 8439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (in_mlook.state & 1) && !(in_strafe.state & 1)) 8459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] += m_pitch.value * mouse_y; 8479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (cl.viewangles[PITCH] > 80) 8489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] = 80; 8499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (cl.viewangles[PITCH] < -70) 8509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cl.viewangles[PITCH] = -70; 8519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 8539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((in_strafe.state & 1) && noclip_anglehack) 8559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->upmove -= m_forward.value * mouse_y; 8569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 8579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cmd->forwardmove -= m_forward.value * mouse_y; 8589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 8609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid IN_Move (usercmd_t *cmd) 8629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 8639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream IN_MouseMove(cmd); 8649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 8659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 867