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 219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// draw.c -- this is the only file outside the refresh that touches the 229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// vid buffer 239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "quakedef.h" 259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef struct { 279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vrect_t rect; 289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int width; 299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int height; 309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *ptexbytes; 319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int rowbytes; 329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} rectdesc_t; 339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic rectdesc_t r_rectdesc; 359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreambyte *draw_chars; // 8*8 graphic characters 379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqpic_t *draw_disc; 389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqpic_t *draw_backtile; 399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//============================================================================= 419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* Support Routines */ 429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef struct cachepic_s 449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char name[MAX_QPATH]; 469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cache_user_t cache; 479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} cachepic_t; 489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define MAX_CACHED_PICS 128 509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamcachepic_t menu_cachepics[MAX_CACHED_PICS]; 519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint menu_numcachepics; 529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqpic_t *Draw_PicFromWad (char *name) 559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return W_GetLumpName (name); 579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_CachePic 629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqpic_t *Draw_CachePic (char *path) 659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream cachepic_t *pic; 679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream qpic_t *dat; 699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (pic=menu_cachepics, i=0 ; i<menu_numcachepics ; pic++, i++) 719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!strcmp (path, pic->name)) 729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (i == menu_numcachepics) 759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (menu_numcachepics == MAX_CACHED_PICS) 779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error ("menu_numcachepics == MAX_CACHED_PICS"); 789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream menu_numcachepics++; 799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream strcpy (pic->name, path); 809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dat = Cache_Check (&pic->cache); 839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (dat) 859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return dat; 869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// load the pic from disk 899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream COM_LoadCacheFile (path, &pic->cache); 919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dat = (qpic_t *)pic->cache.data; 939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!dat) 949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error ("Draw_CachePic: failed to load %s", path); 969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SwapPic (dat); 999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return dat; 1019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 1069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=============== 1079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_Init 1089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=============== 1099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 1109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_Init (void) 1119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream draw_chars = W_GetLumpName ("conchars"); 1139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream draw_disc = W_GetLumpName ("disc"); 1149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream draw_backtile = W_GetLumpName ("backtile"); 1159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r_rectdesc.width = draw_backtile->width; 1179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r_rectdesc.height = draw_backtile->height; 1189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r_rectdesc.ptexbytes = draw_backtile->data; 1199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r_rectdesc.rowbytes = draw_backtile->width; 1209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 1259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 1269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_Character 1279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraws one 8*8 graphics character with 0 being transparent. 1299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamIt can be clipped to the top of the screen to allow the console to be 1309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamsmoothly scrolled off. 1319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 1329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 1339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_Character (int x, int y, int num) 1349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *dest; 1369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *source; 1379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned short *pusdest; 1389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int drawline; 1399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int row, col; 1409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream num &= 255; 1429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (y <= -8) 1449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; // totally off screen 1459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (y > vid.height - 8 || x < 0 || x > vid.width - 8) 1479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 1489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (num < 0 || num > 255) 1499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 1509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream row = num>>4; 1529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream col = num&15; 1539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source = draw_chars + (row<<10) + (col<<3); 1549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (y < 0) 1569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { // clipped 1579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream drawline = 8 + y; 1589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source -= 128*y; 1599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream y = 0; 1609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 1619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 1629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream drawline = 8; 1639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (r_pixbytes == 1) 1669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 1679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = vid.conbuffer + y*vid.conrowbytes + x; 1689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (drawline--) 1709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 1719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[0]) 1729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[0] = source[0]; 1739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[1]) 1749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[1] = source[1]; 1759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[2]) 1769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[2] = source[2]; 1779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[3]) 1789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[3] = source[3]; 1799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[4]) 1809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[4] = source[4]; 1819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[5]) 1829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[5] = source[5]; 1839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[6]) 1849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[6] = source[6]; 1859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[7]) 1869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[7] = source[7]; 1879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source += 128; 1889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest += vid.conrowbytes; 1899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 1909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 1919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 1929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 1939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // FIXME: pre-expand to native format? 1949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest = (unsigned short *) 1959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ((byte *)vid.conbuffer + y*vid.conrowbytes + (x<<1)); 1969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (drawline--) 1989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 1999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[0]) 2009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[0] = d_8to16table[source[0]]; 2019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[1]) 2029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[1] = d_8to16table[source[1]]; 2039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[2]) 2049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[2] = d_8to16table[source[2]]; 2059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[3]) 2069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[3] = d_8to16table[source[3]]; 2079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[4]) 2089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[4] = d_8to16table[source[4]]; 2099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[5]) 2109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[5] = d_8to16table[source[5]]; 2119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[6]) 2129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[6] = d_8to16table[source[6]]; 2139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[7]) 2149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[7] = d_8to16table[source[7]]; 2159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source += 128; 2179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest += (vid.conrowbytes >> 1); 2189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 2239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 2249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_String 2259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 2269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 2279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_String (int x, int y, char *str) 2289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (*str) 2309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 2319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Draw_Character (x, y, *str); 2329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream str++; 2339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x += 8; 2349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 2389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 2399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_Alt_String 2409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 2419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 2429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_Alt_String (int x, int y, char *str) 2439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (*str) 2459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 2469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Draw_Character (x, y, (*str) | 0x80); 2479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream str++; 2489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x += 8; 2499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_Pixel(int x, int y, byte color) 2539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *dest; 2559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned short *pusdest; 2569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (r_pixbytes == 1) 2589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 2599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = vid.conbuffer + y*vid.conrowbytes + x; 2609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *dest = color; 2619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 2639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 2649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // FIXME: pre-expand to native format? 2659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest = (unsigned short *) 2669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ((byte *)vid.conbuffer + y*vid.conrowbytes + (x<<1)); 2679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *pusdest = d_8to16table[color]; 2689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_Crosshair(void) 2729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int x, y; 2749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream extern cvar_t crosshair, cl_crossx, cl_crossy, crosshaircolor; 2759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream extern vrect_t scr_vrect; 2769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte c = (byte)crosshaircolor.value; 2779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (crosshair.value == 2) { 2799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x = scr_vrect.x + scr_vrect.width/2 + cl_crossx.value; 2809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream y = scr_vrect.y + scr_vrect.height/2 + cl_crossy.value; 2819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Draw_Pixel(x - 1, y, c); 2829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Draw_Pixel(x - 3, y, c); 2839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Draw_Pixel(x + 1, y, c); 2849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Draw_Pixel(x + 3, y, c); 2859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Draw_Pixel(x, y - 1, c); 2869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Draw_Pixel(x, y - 3, c); 2879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Draw_Pixel(x, y + 1, c); 2889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Draw_Pixel(x, y + 3, c); 2899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else if (crosshair.value) 2909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Draw_Character ( 2919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scr_vrect.x + scr_vrect.width/2-4 + cl_crossx.value, 2929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream scr_vrect.y + scr_vrect.height/2-4 + cl_crossy.value, 2939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream '+'); 2949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 2979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 2989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_DebugChar 2999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraws a single character directly to the upper right corner of the screen. 3019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamThis is for debugging lockups by drawing different chars in different parts 3029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamof the code. 3039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 3049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 3059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_DebugChar (char num) 3069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *dest; 3089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *source; 3099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int drawline; 3109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream extern byte *draw_chars; 3119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int row, col; 3129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!vid.direct) 3149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; // don't have direct FB access, so no debugchars... 3159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream drawline = 8; 3179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream row = num>>4; 3199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream col = num&15; 3209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source = draw_chars + (row<<10) + (col<<3); 3219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = vid.direct + 312; 3239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (drawline--) 3259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[0] = source[0]; 3279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[1] = source[1]; 3289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[2] = source[2]; 3299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[3] = source[3]; 3309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[4] = source[4]; 3319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[5] = source[5]; 3329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[6] = source[6]; 3339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[7] = source[7]; 3349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source += 128; 3359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest += 320; 3369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 3409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============= 3419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_Pic 3429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============= 3439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 3449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_Pic (int x, int y, qpic_t *pic) 3459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *dest, *source; 3479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned short *pusdest; 3489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int v, u; 3499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((x < 0) || 3519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (x + pic->width > vid.width) || 3529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (y < 0) || 3539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (y + pic->height > vid.height)) 3549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error ("Draw_Pic: bad coordinates"); 3569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source = pic->data; 3599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (r_pixbytes == 1) 3619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = vid.buffer + y * vid.rowbytes + x; 3639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0 ; v<pic->height ; v++) 3659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Q_memcpy (dest, source, pic->width); 3679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest += vid.rowbytes; 3689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source += pic->width; 3699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 3729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // FIXME: pretranslate at load time? 3749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest = (unsigned short *)vid.buffer + y * (vid.rowbytes >> 1) + x; 3759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0 ; v<pic->height ; v++) 3779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (u=0 ; u<pic->width ; u++) 3799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[u] = d_8to16table[source[u]]; 3819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest += vid.rowbytes >> 1; 3849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source += pic->width; 3859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 3919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============= 3929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_SubPic 3939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============= 3949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 3959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_SubPic(int x, int y, qpic_t *pic, int srcx, int srcy, int width, int height) 3969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *dest, *source; 3989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned short *pusdest; 3999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int v, u; 4009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((x < 0) || 4029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (x + width > vid.width) || 4039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (y < 0) || 4049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (y + height > vid.height)) 4059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error ("Draw_Pic: bad coordinates"); 4079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source = pic->data + srcy * pic->width + srcx; 4109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (r_pixbytes == 1) 4129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = vid.buffer + y * vid.rowbytes + x; 4149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0 ; v<height ; v++) 4169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Q_memcpy (dest, source, width); 4189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest += vid.rowbytes; 4199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source += pic->width; 4209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 4239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // FIXME: pretranslate at load time? 4259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest = (unsigned short *)vid.buffer + y * (vid.rowbytes >> 1) + x; 4269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0 ; v<height ; v++) 4289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (u=srcx ; u<(srcx+width) ; u++) 4309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[u] = d_8to16table[source[u]]; 4329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest += vid.rowbytes >> 1; 4359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source += pic->width; 4369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 4399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 4429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============= 4439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_TransPic 4449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============= 4459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 4469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_TransPic (int x, int y, qpic_t *pic) 4479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 4489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *dest, *source, tbyte; 4499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned short *pusdest; 4509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int v, u; 4519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x < 0 || (unsigned)(x + pic->width) > vid.width || y < 0 || 4539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (unsigned)(y + pic->height) > vid.height) 4549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error ("Draw_TransPic: bad coordinates"); 4569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source = pic->data; 4599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (r_pixbytes == 1) 4619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = vid.buffer + y * vid.rowbytes + x; 4639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (pic->width & 7) 4659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { // general 4669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0 ; v<pic->height ; v++) 4679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (u=0 ; u<pic->width ; u++) 4699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u]) != TRANSPARENT_COLOR) 4709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u] = tbyte; 4719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest += vid.rowbytes; 4739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source += pic->width; 4749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 4779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { // unwound 4789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0 ; v<pic->height ; v++) 4799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (u=0 ; u<pic->width ; u+=8) 4819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u]) != TRANSPARENT_COLOR) 4839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u] = tbyte; 4849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u+1]) != TRANSPARENT_COLOR) 4859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u+1] = tbyte; 4869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u+2]) != TRANSPARENT_COLOR) 4879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u+2] = tbyte; 4889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u+3]) != TRANSPARENT_COLOR) 4899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u+3] = tbyte; 4909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u+4]) != TRANSPARENT_COLOR) 4919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u+4] = tbyte; 4929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u+5]) != TRANSPARENT_COLOR) 4939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u+5] = tbyte; 4949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u+6]) != TRANSPARENT_COLOR) 4959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u+6] = tbyte; 4969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u+7]) != TRANSPARENT_COLOR) 4979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u+7] = tbyte; 4989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest += vid.rowbytes; 5009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source += pic->width; 5019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 5059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // FIXME: pretranslate at load time? 5079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest = (unsigned short *)vid.buffer + y * (vid.rowbytes >> 1) + x; 5089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0 ; v<pic->height ; v++) 5109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (u=0 ; u<pic->width ; u++) 5129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream tbyte = source[u]; 5149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (tbyte != TRANSPARENT_COLOR) 5169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[u] = d_8to16table[tbyte]; 5189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest += vid.rowbytes >> 1; 5229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source += pic->width; 5239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 5299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============= 5309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_TransPicTranslate 5319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============= 5329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 5339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_TransPicTranslate (int x, int y, qpic_t *pic, byte *translation) 5349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *dest, *source, tbyte; 5369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned short *pusdest; 5379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int v, u; 5389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x < 0 || (unsigned)(x + pic->width) > vid.width || y < 0 || 5409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (unsigned)(y + pic->height) > vid.height) 5419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Error ("Draw_TransPic: bad coordinates"); 5439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source = pic->data; 5469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (r_pixbytes == 1) 5489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = vid.buffer + y * vid.rowbytes + x; 5509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (pic->width & 7) 5529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { // general 5539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0 ; v<pic->height ; v++) 5549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (u=0 ; u<pic->width ; u++) 5569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u]) != TRANSPARENT_COLOR) 5579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u] = translation[tbyte]; 5589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest += vid.rowbytes; 5609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source += pic->width; 5619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 5649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { // unwound 5659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0 ; v<pic->height ; v++) 5669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (u=0 ; u<pic->width ; u+=8) 5689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u]) != TRANSPARENT_COLOR) 5709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u] = translation[tbyte]; 5719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u+1]) != TRANSPARENT_COLOR) 5729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u+1] = translation[tbyte]; 5739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u+2]) != TRANSPARENT_COLOR) 5749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u+2] = translation[tbyte]; 5759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u+3]) != TRANSPARENT_COLOR) 5769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u+3] = translation[tbyte]; 5779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u+4]) != TRANSPARENT_COLOR) 5789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u+4] = translation[tbyte]; 5799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u+5]) != TRANSPARENT_COLOR) 5809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u+5] = translation[tbyte]; 5819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u+6]) != TRANSPARENT_COLOR) 5829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u+6] = translation[tbyte]; 5839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( (tbyte=source[u+7]) != TRANSPARENT_COLOR) 5849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u+7] = translation[tbyte]; 5859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest += vid.rowbytes; 5879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source += pic->width; 5889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 5929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // FIXME: pretranslate at load time? 5949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest = (unsigned short *)vid.buffer + y * (vid.rowbytes >> 1) + x; 5959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0 ; v<pic->height ; v++) 5979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (u=0 ; u<pic->width ; u++) 5999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream tbyte = source[u]; 6019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (tbyte != TRANSPARENT_COLOR) 6039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[u] = d_8to16table[tbyte]; 6059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest += vid.rowbytes >> 1; 6099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source += pic->width; 6109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 6139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_CharToConback (int num, byte *dest) 6169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 6179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int row, col; 6189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *source; 6199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int drawline; 6209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int x; 6219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream row = num>>4; 6239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream col = num&15; 6249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source = draw_chars + (row<<10) + (col<<3); 6259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream drawline = 8; 6279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (drawline--) 6299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (x=0 ; x<8 ; x++) 6319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (source[x]) 6329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[x] = 0x60 + source[x]; 6339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream source += 128; 6349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest += 320; 6359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 6389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 6409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 6419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_ConsoleBackground 6429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 6449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 6459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_ConsoleBackground (int lines) 6469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 6479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int x, y, v; 6489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *src, *dest; 6499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned short *pusdest; 6509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int f, fstep; 6519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream qpic_t *conback; 6529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char ver[100]; 6539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream static char saveback[320*8]; 6549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream conback = Draw_CachePic ("gfx/conback.lmp"); 6569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// hack the version number directly into the pic 6589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream //sprintf (ver, "start commands with a \\ character %4.2f", VERSION); 6609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (cls.download) { 6629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sprintf (ver, "%4.2f", VERSION); 6639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = conback->data + 320 + 320*186 - 11 - 8*strlen(ver); 6649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else { 6659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#if defined(__linux__) 6669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sprintf (ver, "Linux (%4.2f) QuakeWorld %4.2f", LINUX_VERSION, VERSION); 6679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#else 6689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sprintf (ver, "QuakeWorld %4.2f", VERSION); 6699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 6709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = conback->data + 320 - (strlen(ver)*8 + 11) + 320*186; 6719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream memcpy(saveback, conback->data + 320*186, 320*8); 6749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (x=0 ; x<strlen(ver) ; x++) 6759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Draw_CharToConback (ver[x], dest+(x<<3)); 6769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// draw the pic 6789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (r_pixbytes == 1) 6799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = vid.conbuffer; 6819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (y=0 ; y<lines ; y++, dest += vid.conrowbytes) 6839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream v = (vid.conheight - lines + y)*200/vid.conheight; 6859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream src = conback->data + v*320; 6869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vid.conwidth == 320) 6879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream memcpy (dest, src, vid.conwidth); 6889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 6899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream f = 0; 6919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fstep = 320*0x10000/vid.conwidth; 6929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (x=0 ; x<vid.conwidth ; x+=4) 6939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[x] = src[f>>16]; 6959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream f += fstep; 6969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[x+1] = src[f>>16]; 6979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream f += fstep; 6989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[x+2] = src[f>>16]; 6999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream f += fstep; 7009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[x+3] = src[f>>16]; 7019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream f += fstep; 7029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 7079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest = (unsigned short *)vid.conbuffer; 7099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (y=0 ; y<lines ; y++, pusdest += (vid.conrowbytes >> 1)) 7119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // FIXME: pre-expand to native format? 7139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // FIXME: does the endian switching go away in production? 7149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream v = (vid.conheight - lines + y)*200/vid.conheight; 7159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream src = conback->data + v*320; 7169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream f = 0; 7179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fstep = 320*0x10000/vid.conwidth; 7189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (x=0 ; x<vid.conwidth ; x+=4) 7199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[x] = d_8to16table[src[f>>16]]; 7219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream f += fstep; 7229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[x+1] = d_8to16table[src[f>>16]]; 7239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream f += fstep; 7249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[x+2] = d_8to16table[src[f>>16]]; 7259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream f += fstep; 7269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[x+3] = d_8to16table[src[f>>16]]; 7279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream f += fstep; 7289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // put it back 7329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream memcpy(conback->data + 320*186, saveback, 320*8); 7339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 7379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============== 7389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamR_DrawRect8 7399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============== 7409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 7419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_DrawRect8 (vrect_t *prect, int rowbytes, byte *psrc, 7429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int transparent) 7439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte t; 7459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i, j, srcdelta, destdelta; 7469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *pdest; 7479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pdest = vid.buffer + (prect->y * vid.rowbytes) + prect->x; 7499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream srcdelta = rowbytes - prect->width; 7519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream destdelta = vid.rowbytes - prect->width; 7529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (transparent) 7549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<prect->height ; i++) 7569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (j=0 ; j<prect->width ; j++) 7589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream t = *psrc; 7609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (t != TRANSPARENT_COLOR) 7619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *pdest = t; 7639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream psrc++; 7669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pdest++; 7679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream psrc += srcdelta; 7709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pdest += destdelta; 7719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 7749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<prect->height ; i++) 7769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream memcpy (pdest, psrc, prect->width); 7789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream psrc += rowbytes; 7799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pdest += vid.rowbytes; 7809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 7869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============== 7879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamR_DrawRect16 7889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============== 7899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 7909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_DrawRect16 (vrect_t *prect, int rowbytes, byte *psrc, 7919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int transparent) 7929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte t; 7949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i, j, srcdelta, destdelta; 7959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned short *pdest; 7969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// FIXME: would it be better to pre-expand native-format versions? 7989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pdest = (unsigned short *)vid.buffer + 8009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (prect->y * (vid.rowbytes >> 1)) + prect->x; 8019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream srcdelta = rowbytes - prect->width; 8039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream destdelta = (vid.rowbytes >> 1) - prect->width; 8049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (transparent) 8069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<prect->height ; i++) 8089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (j=0 ; j<prect->width ; j++) 8109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream t = *psrc; 8129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (t != TRANSPARENT_COLOR) 8139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *pdest = d_8to16table[t]; 8159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream psrc++; 8189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pdest++; 8199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream psrc += srcdelta; 8229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pdest += destdelta; 8239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 8269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<prect->height ; i++) 8289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (j=0 ; j<prect->width ; j++) 8309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream *pdest = d_8to16table[*psrc]; 8329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream psrc++; 8339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pdest++; 8349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream psrc += srcdelta; 8379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pdest += destdelta; 8389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 8419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 8449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============= 8459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_TileClear 8469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamThis repeats a 64*64 tile graphic to fill the screen around a sized down 8489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamrefresh window. 8499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============= 8509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 8519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_TileClear (int x, int y, int w, int h) 8529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 8539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int width, height, tileoffsetx, tileoffsety; 8549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *psrc; 8559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vrect_t vr; 8569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r_rectdesc.rect.x = x; 8589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r_rectdesc.rect.y = y; 8599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r_rectdesc.rect.width = w; 8609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream r_rectdesc.rect.height = h; 8619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vr.y = r_rectdesc.rect.y; 8639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream height = r_rectdesc.rect.height; 8649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream tileoffsety = vr.y % r_rectdesc.height; 8669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (height > 0) 8689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vr.x = r_rectdesc.rect.x; 8709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream width = r_rectdesc.rect.width; 8719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (tileoffsety != 0) 8739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vr.height = r_rectdesc.height - tileoffsety; 8749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 8759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vr.height = r_rectdesc.height; 8769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vr.height > height) 8789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vr.height = height; 8799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream tileoffsetx = vr.x % r_rectdesc.width; 8819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream while (width > 0) 8839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (tileoffsetx != 0) 8859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vr.width = r_rectdesc.width - tileoffsetx; 8869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 8879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vr.width = r_rectdesc.width; 8889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (vr.width > width) 8909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vr.width = width; 8919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream psrc = r_rectdesc.ptexbytes + 8939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream (tileoffsety * r_rectdesc.rowbytes) + tileoffsetx; 8949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (r_pixbytes == 1) 8969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 8979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream R_DrawRect8 (&vr, r_rectdesc.rowbytes, psrc, 0); 8989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 8999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 9009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 9019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream R_DrawRect16 (&vr, r_rectdesc.rowbytes, psrc, 0); 9029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vr.x += vr.width; 9059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream width -= vr.width; 9069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream tileoffsetx = 0; // only the left tile can be left-clipped 9079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vr.y += vr.height; 9109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream height -= vr.height; 9119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream tileoffsety = 0; // only the top tile can be top-clipped 9129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 9149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 9179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============= 9189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_Fill 9199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamFills a box of pixels with a single color 9219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============= 9229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 9239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_Fill (int x, int y, int w, int h, int c) 9249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 9259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *dest; 9269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned short *pusdest; 9279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned uc; 9289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int u, v; 9299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (x < 0 || x + w > vid.width || 9319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream y < 0 || y + h > vid.height) { 9329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf("Bad Draw_Fill(%d, %d, %d, %d, %c)\n", 9339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream x, y, w, h, c); 9349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 9359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (r_pixbytes == 1) 9389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 9399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest = vid.buffer + y*vid.rowbytes + x; 9409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0 ; v<h ; v++, dest += vid.rowbytes) 9419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (u=0 ; u<w ; u++) 9429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream dest[u] = c; 9439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 9459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 9469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream uc = d_8to16table[c]; 9479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest = (unsigned short *)vid.buffer + y * (vid.rowbytes >> 1) + x; 9499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (v=0 ; v<h ; v++, pusdest += (vid.rowbytes >> 1)) 9509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (u=0 ; u<w ; u++) 9519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pusdest[u] = uc; 9529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 9549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//============================================================================= 9559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 9579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 9589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_FadeScreen 9599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 9619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 9629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_FadeScreen (void) 9639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 9649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int x,y; 9659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *pbuf; 9669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_UnlockBuffer (); 9689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream S_ExtraUpdate (); 9699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_LockBuffer (); 9709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (y=0 ; y<vid.height ; y++) 9729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 9739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int t; 9749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pbuf = (byte *)(vid.buffer + vid.rowbytes*y); 9769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream t = (y & 1) << 1; 9779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (x=0 ; x<vid.width ; x++) 9799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 9809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((x & 3) != t) 9819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream pbuf[x] = 0; 9829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 9849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_UnlockBuffer (); 9869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream S_ExtraUpdate (); 9879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VID_LockBuffer (); 9889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 9899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//============================================================================= 9919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 9939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 9949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_BeginDisc 9959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 9969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraws the little blue disc in the corner of the screen. 9979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamCall before beginning any disc IO. 9989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 9999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 10009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_BeginDisc (void) 10019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 10029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream D_BeginDirectRect (vid.width - 24, 0, draw_disc->data, 24, 24); 10049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 10059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 10089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 10099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamDraw_EndDisc 10109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamErases the disc icon. 10129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamCall after completing any disc IO 10139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 10149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 10159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Draw_EndDisc (void) 10169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 10179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 10189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream D_EndDirectRect (vid.width - 24, 0, 24, 24); 10199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 10209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1021