/* $OpenBSD: odysseyreg.h,v 1.1 2010/03/04 14:50:35 jsing Exp $ */ /* * Copyright (c) 2009, 2010 Joel Sing * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* * Register details for the SGI VPro (aka Odyssey) Graphics Card. */ #define ODYSSEY_REG_OFFSET 0x00000000 #define ODYSSEY_REG_SIZE 0x00410000 #define ODYSSEY_STATUS 0x00001064 #define ODYSSEY_STATUS_CMD_FIFO_HIGH 0x00008000 #define ODYSSEY_STATUS_CMD_FIFO_LOW 0x00020000 #define ODYSSEY_DBE_STATUS 0x0000106c #define ODYSSEY_CMD_FIFO 0x00110000 #define ODYSSEY_DATA_FIFO 0x00400000 /* * OpenGL Commands. */ #define OPENGL_BEGIN 0x00014400 #define OPENGL_END 0x00014001 #define OPENGL_LOGIC_OP 0x00010422 #define OPENGL_VERTEX_2I 0x8080c800 #define OPENGL_COLOR_3UB 0xc580cc08 #define OPENGL_QUADS 0x00000007 /* Logic Operations. */ #define OPENGL_LOGIC_OP_CLEAR 0 #define OPENGL_LOGIC_OP_AND 1 #define OPENGL_LOGIC_OP_AND_REVERSE 2 #define OPENGL_LOGIC_OP_COPY 3 #define OPENGL_LOGIC_OP_AND_INVERTED 4 #define OPENGL_LOGIC_OP_NOOP 5 #define OPENGL_LOGIC_OP_XOR 6 #define OPENGL_LOGIC_OP_OR 7 #define OPENGL_LOGIC_OP_NOR 8 #define OPENGL_LOGIC_OP_EQUIV 9 #define OPENGL_LOGIC_OP_INVERT 10 #define OPENGL_LOGIC_OP_OR_REVERSE 11 #define OPENGL_LOGIC_OP_COPY_INVERTED 12 #define OPENGL_LOGIC_OP_OR_INVERTED 13 #define OPENGL_LOGIC_OP_NAND 14 #define OPENGL_LOGIC_OP_SET 15