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// vgamodes.h: VGA mode set tables 229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "vregset.h" 259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint VGA_InitMode (viddef_t *vid, vmode_t *pcurrentmode); 279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VGA_SwapBuffers (viddef_t *vid, vmode_t *pcurrentmode, vrect_t *rects); 289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid VGA_SetPalette (viddef_t *vid, vmode_t *pcurrentmode, 299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream unsigned char *pal); 309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/////////////////////////////////////////////////////////////////////////// 329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// the following base mode descriptors plus extra data together provide all 339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// the data needed to do VGA mode sets 349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/////////////////////////////////////////////////////////////////////////// 359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef struct { 379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int vidbuffer; 389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int *pregset; 399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} vextra_t; 409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint vrsnull[] = { 429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_END, 439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint vrs320x200x256planar[] = { 469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// switch to linear, non-chain4 mode 489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 1, 519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, MEMORY_MODE, 539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, SC_DATA, ~0x08, 0x04, 549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, GC_INDEX, GRAPHICS_MODE, 559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, GC_DATA, ~0x13, 0x00, 569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, GC_INDEX, MISCELLANOUS, 579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, GC_DATA, ~0x02, 0x00, 589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 3, 619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// change the CRTC from doubleword to byte mode 649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, UNDERLINE, 669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x40, 0x00, 679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, MODE_CONTROL, 689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x00, 0x40, 699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_END, 719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint vrs360x200x256planar[] = { 749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// switch to linear, non-chain4 mode 769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 1, 799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, SC_INDEX, 0x0604, 819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, MISC_OUTPUT, 0x67, 829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 3, 859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// unprotect CRTC0 through CRTC0 889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, 0x11, 909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x80, 0x00, 919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// change the CRTC from doubleword to byte mode 949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, UNDERLINE, 969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x40, 0x00, 979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, MODE_CONTROL, 989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x00, 0x40, 999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// set up the CRT Controller 1029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x6B00, 1049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5901, 1059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5A02, 1069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x8E03, 1079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5E04, 1089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x8A05, 1099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x3013, 1109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_END, 1129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 1139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint vrs320x240x256planar[] = { 1159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// switch to linear, non-chain4 mode 1179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 1199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 1, 1209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, MEMORY_MODE, 1229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, SC_DATA, ~0x08, 0x04, 1239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, GC_INDEX, GRAPHICS_MODE, 1249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, GC_DATA, ~0x13, 0x00, 1259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, GC_INDEX, MISCELLANOUS, 1269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, GC_DATA, ~0x02, 0x00, 1279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 1299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 3, 1309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// unprotect CRTC0 through CRTC0 1339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, 0x11, 1359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x80, 0x00, 1369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// set up the CRT Controller 1399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x0D06, 1419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x3E07, 1429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x4109, 1439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xEA10, 1449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xAC11, 1459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xDF12, 1469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x0014, 1479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xE715, 1489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x0616, 1499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xE317, 1509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_END, 1529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 1539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint vrs360x240x256planar[] = { 1559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// switch to linear, non-chain4 mode 1579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 1599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 1, 1609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, SC_INDEX, 0x0604, 1629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, MISC_OUTPUT, 0xE7, 1639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 1659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 3, 1669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// unprotect CRTC0 through CRTC0 1699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, 0x11, 1719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x80, 0x00, 1729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// set up the CRT Controller 1759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x6B00, 1779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5901, 1789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5A02, 1799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x8E03, 1809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5E04, 1819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x8A05, 1829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x0D06, 1839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x3E07, 1849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x4109, 1859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xEA10, 1869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xAC11, 1879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xDF12, 1889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x3013, 1899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x0014, 1909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xE715, 1919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x0616, 1929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xE317, 1939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_END, 1959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 1969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint vrs320x350x256planar[] = { 1989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// switch to linear, non-chain4 mode 2009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 2029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 1, 2039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, MEMORY_MODE, 2059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, SC_DATA, ~0x08, 0x04, 2069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, GC_INDEX, GRAPHICS_MODE, 2079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, GC_DATA, ~0x10, 0x00, 2089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, GC_INDEX, MISCELLANOUS, 2099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, GC_DATA, ~0x02, 0x00, 2109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, MISC_OUTPUT, 0xA3, // 350-scan-line scan rate 2119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 2139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 3, 2149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// unprotect CRTC0 through CRTC0 2179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, 0x11, 2199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x80, 0x00, 2209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// stop scanning each line twice 2239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, MAX_SCAN_LINE, 2259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x1F, 0x00, 2269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// change the CRTC from doubleword to byte mode 2299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, UNDERLINE, 2319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x40, 0x00, 2329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, MODE_CONTROL, 2339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x00, 0x40, 2349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// set the vertical counts for 350-scan-line mode 2379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xBF06, 2399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x1F07, 2409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x8310, 2419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x8511, 2429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5D12, 2439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x6315, 2449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xBA16, 2459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_END, 2479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 2489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint vrs360x350x256planar[] = { 2509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// switch to linear, non-chain4 mode 2529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 2549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 1, 2559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, SC_INDEX, 0x0604, 2579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, MISC_OUTPUT, 0xA7, // 350-scan-line scan rate 2589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 2609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 3, 2619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// unprotect CRTC0 through CRTC0 2649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, 0x11, 2669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x80, 0x00, 2679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// stop scanning each line twice 2709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, MAX_SCAN_LINE, 2729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x1F, 0x00, 2739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// change the CRTC from doubleword to byte mode 2769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, UNDERLINE, 2789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x40, 0x00, 2799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, MODE_CONTROL, 2809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x00, 0x40, 2819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// set the vertical counts for 350-scan-line mode and 360 pixels across 2849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 2859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x6B00, 2869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5901, 2879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5A02, 2889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x8E03, 2899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5E04, 2909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x8A05, 2919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xBF06, 2929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x1F07, 2939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x8310, 2949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x8511, 2959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5D12, 2969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x3013, 2979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x6315, 2989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xBA16, 2999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_END, 3019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 3029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint vrs320x400x256planar[] = { 3049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// switch to linear, non-chain4 mode 3069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 3089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 1, 3099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, MEMORY_MODE, 3129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, SC_DATA, ~0x08, 0x04, 3139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, GC_INDEX, GRAPHICS_MODE, 3149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, GC_DATA, ~0x10, 0x00, 3159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, GC_INDEX, MISCELLANOUS, 3169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, GC_DATA, ~0x02, 0x00, 3179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 3199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 3, 3209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// stop scanning each line twice 3239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, MAX_SCAN_LINE, 3259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x1F, 0x00, 3269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// change the CRTC from doubleword to byte mode 3299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, UNDERLINE, 3319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x40, 0x00, 3329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, MODE_CONTROL, 3339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x00, 0x40, 3349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_END, 3369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 3379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint vrs360x400x256planar[] = { 3399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// switch to linear, non-chain4 mode 3419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 3439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 1, 3449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, SC_INDEX, 0x0604, 3469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, MISC_OUTPUT, 0x67, 3479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 3499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 3, 3509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// unprotect CRTC0 through CRTC0 3539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, 0x11, 3559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x80, 0x00, 3569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// stop scanning each line twice 3599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, MAX_SCAN_LINE, 3619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x1F, 0x00, 3629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// change the CRTC from doubleword to byte mode 3659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, UNDERLINE, 3679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x40, 0x00, 3689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, MODE_CONTROL, 3699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x00, 0x40, 3709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// set up the CRT Controller 3739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x6B00, 3759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5901, 3769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5A02, 3779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x8E03, 3789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5E04, 3799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x8A05, 3809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x3013, 3819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_END, 3839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 3849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint vrs320x480x256planar[] = { 3869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// switch to linear, non-chain4 mode 3889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 3899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 3909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 1, 3919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, MEMORY_MODE, 3939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, SC_DATA, ~0x08, 0x04, 3949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, GC_INDEX, GRAPHICS_MODE, 3959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, GC_DATA, ~0x10, 0x00, 3969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, GC_INDEX, MISCELLANOUS, 3979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, GC_DATA, ~0x02, 0x00, 3989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 4009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 3, 4019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// unprotect CRTC0 through CRTC0 4049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, 0x11, 4069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x80, 0x00, 4079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// stop scanning each line twice 4109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, MAX_SCAN_LINE, 4129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x1F, 0x00, 4139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// change the CRTC from doubleword to byte mode 4169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, UNDERLINE, 4189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x40, 0x00, 4199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, MODE_CONTROL, 4209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x00, 0x40, 4219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// set up the CRT Controller 4249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x0D06, 4269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x3E07, 4279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xEA10, 4289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xAC11, 4299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xDF12, 4309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xE715, 4319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x0616, 4329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_END, 4349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 4359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint vrs360x480x256planar[] = { 4379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// switch to linear, non-chain4 mode 4399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 4419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 1, 4429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, SC_INDEX, 0x0604, 4449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, MISC_OUTPUT, 0xE7, 4459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_INDEX, SYNC_RESET, 4479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, SC_DATA, 3, 4489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// unprotect CRTC0 through CRTC0 4519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_OUT, CRTC_INDEX, 0x11, 4539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_BYTE_RMW, CRTC_DATA, ~0x80, 0x00, 4549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// set up the CRT Controller 4579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x6B00, 4599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5901, 4609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5A02, 4619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x8E03, 4629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x5E04, 4639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x8A05, 4649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x0D06, 4659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x3E07, 4669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x4009, 4679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xEA10, 4689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xAC11, 4699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xDF12, 4709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x3013, 4719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x0014, 4729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xE715, 4739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0x0616, 4749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_WORD_OUT, CRTC_INDEX, 0xE317, 4759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VRS_END, 4779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 4789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// extra VGA-specific data for vgavidmodes 4819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 4829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvextra_t extra320x200x256linear = { 4839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1, vrsnull 4849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 4859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvextra_t extra320x200x256planar = { 4869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1, vrs320x200x256planar 4879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 4889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvextra_t extra360x200x256planar = { 4899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1, vrs360x200x256planar 4909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 4919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvextra_t extra320x240x256planar = { 4929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1, vrs320x240x256planar 4939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 4949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvextra_t extra360x240x256planar = { 4959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1, vrs360x240x256planar 4969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 4979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvextra_t extra320x350x256planar = { 4989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1, vrs320x350x256planar 4999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 5009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvextra_t extra360x350x256planar = { 5019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1, vrs360x350x256planar 5029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 5039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvextra_t extra320x400x256planar = { 5049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1, vrs320x400x256planar 5059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 5069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvextra_t extra360x400x256planar = { 5079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1, vrs360x400x256planar 5089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 5099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvextra_t extra320x480x256planar = { 5109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1, vrs320x480x256planar 5119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 5129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvextra_t extra360x480x256planar = { 5139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1, vrs360x480x256planar 5149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 5159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 5179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// base mode descriptors, in ascending order of number of pixels 5189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 5199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvmode_t vgavidmodes[] = { 5219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream NULL, 5239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream "320x200", " ***** standard VGA modes ***** ", 5249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 320, 200, (200.0/320.0)*(320.0/240.0), 320, 0, 1, &extra320x200x256linear, 5259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_InitMode, VGA_SwapBuffers, VGA_SetPalette, 5269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_BeginDirectRect, VGA_EndDirectRect 5279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}, 5289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream NULL, 5309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream "320x200", " ***** Mode X-style modes ***** ", 5319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 320, 200, (200.0/320.0)*(320.0/240.0), 320, 1, 1, &extra320x200x256planar, 5329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_InitMode, VGA_SwapBuffers, VGA_SetPalette, 5339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_BeginDirectRect, VGA_EndDirectRect 5349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}, 5359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream NULL, 5379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream "360x200", NULL, 360, 200, (200.0/360.0)*(320.0/240.0), 5389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 384, 1, 1, &extra360x200x256planar, VGA_InitMode, 5399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SwapBuffers, 5409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SetPalette, VGA_BeginDirectRect, VGA_EndDirectRect 5419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}, 5429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream NULL, 5449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream "320x240", NULL, 320, 240, (240.0/320.0)*(320.0/240.0), 5459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 320, 1, 1, &extra320x240x256planar, VGA_InitMode, 5469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SwapBuffers, 5479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SetPalette, VGA_BeginDirectRect, VGA_EndDirectRect 5489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}, 5499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream NULL, 5519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream "360x240", NULL, 360, 240, (240.0/360.0)*(320.0/240.0), 5529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 384, 1, 1, &extra360x240x256planar, 5539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_InitMode, VGA_SwapBuffers, VGA_SetPalette, 5549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_BeginDirectRect, VGA_EndDirectRect 5559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}, 5569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream NULL, 5589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream "320x350", NULL, 320, 350, (350.0/320.0)*(320.0/240.0), 5599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 320, 1, 1, &extra320x350x256planar, VGA_InitMode, 5609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SwapBuffers, 5619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SetPalette, VGA_BeginDirectRect, VGA_EndDirectRect 5629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}, 5639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream NULL, 5659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream "360x350", NULL, 360, 350, (350.0/360.0)*(320.0/240.0), 5669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 384, 1, 1, &extra360x350x256planar, VGA_InitMode, 5679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SwapBuffers, 5689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SetPalette, VGA_BeginDirectRect, VGA_EndDirectRect 5699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}, 5709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream NULL, 5729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream "320x400", NULL, 320, 400, (400.0/320.0)*(320.0/240.0), 320, 5739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1, 1, &extra320x400x256planar, VGA_InitMode, 5749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SwapBuffers, 5759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SetPalette, VGA_BeginDirectRect, VGA_EndDirectRect 5769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}, 5779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream NULL, 5799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream "360x400", NULL, 360, 400, (400.0/360.0)*(320.0/240.0), 5809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 384, 1, 1, &extra360x400x256planar, VGA_InitMode, 5819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SwapBuffers, 5829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SetPalette, VGA_BeginDirectRect, VGA_EndDirectRect 5839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}, 5849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream NULL, 5869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream "320x480", NULL, 320, 480, (480.0/320.0)*(320.0/240.0), 5879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 320, 1, 1, &extra320x480x256planar, VGA_InitMode, 5889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SwapBuffers, 5899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SetPalette, VGA_BeginDirectRect, VGA_EndDirectRect 5909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}, 5919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream NULL, 5939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream "360x480", NULL, 360, 480, (480.0/360.0)*(320.0/240.0), 5949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 384, 1, 1, &extra360x480x256planar, VGA_InitMode, 5959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SwapBuffers, 5969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VGA_SetPalette, VGA_BeginDirectRect, VGA_EndDirectRect 5979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}, 5989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream}; 5999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 600