WebSVN – Kolibri OS – Diff – /drivers/video/drm/radeon/r300_reg.h


/*
 * Copyright 2005 Nicolai Haehnle et al.
 * Copyright 2008 Advanced Micro Devices, Inc.
 * Copyright 2009 Jerome Glisse.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * Authors: Nicolai Haehnle
 *          Jerome Glisse
 */
#ifndef _R300_REG_H_
#define _R300_REG_H_
 
#define R300_SURF_TILE_MACRO (1<<16)
#define R300_SURF_TILE_MICRO (2<<16)
#define R300_SURF_TILE_BOTH (3<<16)
 
 
#define R300_MC_INIT_MISC_LAT_TIMER	0x180
#	define R300_MC_MISC__MC_CPR_INIT_LAT_SHIFT	0
#	define R300_MC_MISC__MC_VF_INIT_LAT_SHIFT	4
#	define R300_MC_MISC__MC_DISP0R_INIT_LAT_SHIFT	8
#	define R300_MC_MISC__MC_DISP1R_INIT_LAT_SHIFT	12
#	define R300_MC_MISC__MC_FIXED_INIT_LAT_SHIFT	16
#	define R300_MC_MISC__MC_E2R_INIT_LAT_SHIFT	20
#	define R300_MC_MISC__MC_SAME_PAGE_PRIO_SHIFT	24
#	define R300_MC_MISC__MC_GLOBW_INIT_LAT_SHIFT	28
 
#define R300_MC_INIT_GFX_LAT_TIMER	0x154
#	define R300_MC_MISC__MC_G3D0R_INIT_LAT_SHIFT	0
#	define R300_MC_MISC__MC_G3D1R_INIT_LAT_SHIFT	4
#	define R300_MC_MISC__MC_G3D2R_INIT_LAT_SHIFT	8
#	define R300_MC_MISC__MC_G3D3R_INIT_LAT_SHIFT	12
#	define R300_MC_MISC__MC_TX0R_INIT_LAT_SHIFT	16
#	define R300_MC_MISC__MC_TX1R_INIT_LAT_SHIFT	20
#	define R300_MC_MISC__MC_GLOBR_INIT_LAT_SHIFT	24
#	define R300_MC_MISC__MC_GLOBW_FULL_LAT_SHIFT	28
 
/*
 * This file contains registers and constants for the R300. They have been
 * found mostly by examining command buffers captured using glxtest, as well
 * as by extrapolating some known registers and constants from the R200.
 * I am fairly certain that they are correct unless stated otherwise
 * in comments.
 */
 
#define R300_SE_VPORT_XSCALE                0x1D98
#define R300_SE_VPORT_XOFFSET               0x1D9C
#define R300_SE_VPORT_YSCALE                0x1DA0
#define R300_SE_VPORT_YOFFSET               0x1DA4
#define R300_SE_VPORT_ZSCALE                0x1DA8
#define R300_SE_VPORT_ZOFFSET               0x1DAC
 
 
/*
 * Vertex Array Processing (VAP) Control
 * Stolen from r200 code from Christoph Brill (It's a guess!)
 */
#define R300_VAP_CNTL	0x2080
 
/* This register is written directly and also starts data section
 * in many 3d CP_PACKET3's
 */
#define R300_VAP_VF_CNTL	0x2084
#	define	R300_VAP_VF_CNTL__PRIM_TYPE__SHIFT              0
#	define  R300_VAP_VF_CNTL__PRIM_NONE                     (0<<0)
#	define  R300_VAP_VF_CNTL__PRIM_POINTS                   (1<<0)
#	define  R300_VAP_VF_CNTL__PRIM_LINES                    (2<<0)
#	define  R300_VAP_VF_CNTL__PRIM_LINE_STRIP               (3<<0)
#	define  R300_VAP_VF_CNTL__PRIM_TRIANGLES                (4<<0)
#	define  R300_VAP_VF_CNTL__PRIM_TRIANGLE_FAN             (5<<0)
#	define  R300_VAP_VF_CNTL__PRIM_TRIANGLE_STRIP           (6<<0)
#	define  R300_VAP_VF_CNTL__PRIM_LINE_LOOP                (12<<0)
#	define  R300_VAP_VF_CNTL__PRIM_QUADS                    (13<<0)
#	define  R300_VAP_VF_CNTL__PRIM_QUAD_STRIP               (14<<0)
#	define  R300_VAP_VF_CNTL__PRIM_POLYGON                  (15<<0)
 
#	define	R300_VAP_VF_CNTL__PRIM_WALK__SHIFT              4
	/* State based - direct writes to registers trigger vertex
           generation */
#	define	R300_VAP_VF_CNTL__PRIM_WALK_STATE_BASED         (0<<4)
#	define	R300_VAP_VF_CNTL__PRIM_WALK_INDICES             (1<<4)
#	define	R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_LIST         (2<<4)
#	define	R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_EMBEDDED     (3<<4)
 
	/* I don't think I saw these three used.. */
#	define	R300_VAP_VF_CNTL__COLOR_ORDER__SHIFT            6
#	define	R300_VAP_VF_CNTL__TCL_OUTPUT_CTL_ENA__SHIFT     9
#	define	R300_VAP_VF_CNTL__PROG_STREAM_ENA__SHIFT        10
 
	/* index size - when not set the indices are assumed to be 16 bit */
#	define	R300_VAP_VF_CNTL__INDEX_SIZE_32bit              (1<<11)
	/* number of vertices */
#	define	R300_VAP_VF_CNTL__NUM_VERTICES__SHIFT           16
 
/* BEGIN: Wild guesses */
#define R300_VAP_OUTPUT_VTX_FMT_0           0x2090
#       define R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT     (1<<0)
#       define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT   (1<<1)
#       define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_1_PRESENT (1<<2)  /* GUESS */
#       define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_2_PRESENT (1<<3)  /* GUESS */
#       define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_3_PRESENT (1<<4)  /* GUESS */
#       define R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT (1<<16) /* GUESS */
 
#define R300_VAP_OUTPUT_VTX_FMT_1           0x2094
	/* each of the following is 3 bits wide, specifies number
	   of components */
#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_0_COMP_CNT_SHIFT 0
#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_1_COMP_CNT_SHIFT 3
#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_2_COMP_CNT_SHIFT 6
#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_3_COMP_CNT_SHIFT 9
#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_4_COMP_CNT_SHIFT 12
#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_5_COMP_CNT_SHIFT 15
#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_6_COMP_CNT_SHIFT 18
#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_7_COMP_CNT_SHIFT 21
/* END: Wild guesses */
 
#define R300_SE_VTE_CNTL                  0x20b0
#	define     R300_VPORT_X_SCALE_ENA                0x00000001
#	define     R300_VPORT_X_OFFSET_ENA               0x00000002
#	define     R300_VPORT_Y_SCALE_ENA                0x00000004
#	define     R300_VPORT_Y_OFFSET_ENA               0x00000008
#	define     R300_VPORT_Z_SCALE_ENA                0x00000010
#	define     R300_VPORT_Z_OFFSET_ENA               0x00000020
#	define     R300_VTX_XY_FMT                       0x00000100
#	define     R300_VTX_Z_FMT                        0x00000200
#	define     R300_VTX_W0_FMT                       0x00000400
#	define     R300_VTX_W0_NORMALIZE                 0x00000800
#	define     R300_VTX_ST_DENORMALIZED              0x00001000
 
/* BEGIN: Vertex data assembly - lots of uncertainties */
 
/* gap */
 
#define R300_VAP_CNTL_STATUS              0x2140
#	define R300_VC_NO_SWAP                  (0 << 0)
#	define R300_VC_16BIT_SWAP               (1 << 0)
#	define R300_VC_32BIT_SWAP               (2 << 0)
#	define R300_VAP_TCL_BYPASS		(1 << 8)
 
/* gap */
 
/* Where do we get our vertex data?
 *
 * Vertex data either comes either from immediate mode registers or from
 * vertex arrays.
 * There appears to be no mixed mode (though we can force the pitch of
 * vertex arrays to 0, effectively reusing the same element over and over
 * again).
 *
 * Immediate mode is controlled by the INPUT_CNTL registers. I am not sure
 * if these registers influence vertex array processing.
 *
 * Vertex arrays are controlled via the 3D_LOAD_VBPNTR packet3.
 *
 * In both cases, vertex attributes are then passed through INPUT_ROUTE.
 *
 * Beginning with INPUT_ROUTE_0_0 is a list of WORDs that route vertex data
 * into the vertex processor's input registers.
 * The first word routes the first input, the second word the second, etc.
 * The corresponding input is routed into the register with the given index.
 * The list is ended by a word with INPUT_ROUTE_END set.
 *
 * Always set COMPONENTS_4 in immediate mode.
 */
 
#define R300_VAP_INPUT_ROUTE_0_0            0x2150
#       define R300_INPUT_ROUTE_COMPONENTS_1     (0 << 0)
#       define R300_INPUT_ROUTE_COMPONENTS_2     (1 << 0)
#       define R300_INPUT_ROUTE_COMPONENTS_3     (2 << 0)
#       define R300

Subversion Repositories Kolibri OS

(root)/drivers/video/drm/radeon/r300_reg.h – Rev 1430 → 1963

Rev 1430		Rev 1963
1	/*	1	/*
2	* Copyright 2005 Nicolai Haehnle et al.	2	* Copyright 2005 Nicolai Haehnle et al.
3	* Copyright 2008 Advanced Micro Devices, Inc.	3	* Copyright 2008 Advanced Micro Devices, Inc.
4	* Copyright 2009 Jerome Glisse.	4	* Copyright 2009 Jerome Glisse.
5	*	5	*
6	* Permission is hereby granted, free of charge, to any person obtaining a	6	* Permission is hereby granted, free of charge, to any person obtaining a
7	* copy of this software and associated documentation files (the "Software"),	7	* copy of this software and associated documentation files (the "Software"),
8	* to deal in the Software without restriction, including without limitation	8	* to deal in the Software without restriction, including without limitation
9	* the rights to use, copy, modify, merge, publish, distribute, sublicense,	9	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
10	* and/or sell copies of the Software, and to permit persons to whom the	10	* and/or sell copies of the Software, and to permit persons to whom the
11	* Software is furnished to do so, subject to the following conditions:	11	* Software is furnished to do so, subject to the following conditions:
12	*	12	*
13	* The above copyright notice and this permission notice shall be included in	13	* The above copyright notice and this permission notice shall be included in
14	* all copies or substantial portions of the Software.	14	* all copies or substantial portions of the Software.
15	*	15	*
16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR	16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,	17	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL	18	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19	* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR	19	* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
20	* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,	20	* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21	* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR	21	* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22	* OTHER DEALINGS IN THE SOFTWARE.	22	* OTHER DEALINGS IN THE SOFTWARE.
23	*	23	*
24	* Authors: Nicolai Haehnle	24	* Authors: Nicolai Haehnle
25	* Jerome Glisse	25	* Jerome Glisse
26	*/	26	*/
27	#ifndef _R300_REG_H_	27	#ifndef _R300_REG_H_
28	#define _R300_REG_H_	28	#define _R300_REG_H_
29		29
30	#define R300_SURF_TILE_MACRO (1<<16)	30	#define R300_SURF_TILE_MACRO (1<<16)
31	#define R300_SURF_TILE_MICRO (2<<16)	31	#define R300_SURF_TILE_MICRO (2<<16)
32	#define R300_SURF_TILE_BOTH (3<<16)	32	#define R300_SURF_TILE_BOTH (3<<16)
33		33
34		34
35	#define R300_MC_INIT_MISC_LAT_TIMER 0x180	35	#define R300_MC_INIT_MISC_LAT_TIMER 0x180
36	# define R300_MC_MISC__MC_CPR_INIT_LAT_SHIFT 0	36	# define R300_MC_MISC__MC_CPR_INIT_LAT_SHIFT 0
37	# define R300_MC_MISC__MC_VF_INIT_LAT_SHIFT 4	37	# define R300_MC_MISC__MC_VF_INIT_LAT_SHIFT 4
38	# define R300_MC_MISC__MC_DISP0R_INIT_LAT_SHIFT 8	38	# define R300_MC_MISC__MC_DISP0R_INIT_LAT_SHIFT 8
39	# define R300_MC_MISC__MC_DISP1R_INIT_LAT_SHIFT 12	39	# define R300_MC_MISC__MC_DISP1R_INIT_LAT_SHIFT 12
40	# define R300_MC_MISC__MC_FIXED_INIT_LAT_SHIFT 16	40	# define R300_MC_MISC__MC_FIXED_INIT_LAT_SHIFT 16
41	# define R300_MC_MISC__MC_E2R_INIT_LAT_SHIFT 20	41	# define R300_MC_MISC__MC_E2R_INIT_LAT_SHIFT 20
42	# define R300_MC_MISC__MC_SAME_PAGE_PRIO_SHIFT 24	42	# define R300_MC_MISC__MC_SAME_PAGE_PRIO_SHIFT 24
43	# define R300_MC_MISC__MC_GLOBW_INIT_LAT_SHIFT 28	43	# define R300_MC_MISC__MC_GLOBW_INIT_LAT_SHIFT 28
44		44
45	#define R300_MC_INIT_GFX_LAT_TIMER 0x154	45	#define R300_MC_INIT_GFX_LAT_TIMER 0x154
46	# define R300_MC_MISC__MC_G3D0R_INIT_LAT_SHIFT 0	46	# define R300_MC_MISC__MC_G3D0R_INIT_LAT_SHIFT 0
47	# define R300_MC_MISC__MC_G3D1R_INIT_LAT_SHIFT 4	47	# define R300_MC_MISC__MC_G3D1R_INIT_LAT_SHIFT 4
48	# define R300_MC_MISC__MC_G3D2R_INIT_LAT_SHIFT 8	48	# define R300_MC_MISC__MC_G3D2R_INIT_LAT_SHIFT 8
49	# define R300_MC_MISC__MC_G3D3R_INIT_LAT_SHIFT 12	49	# define R300_MC_MISC__MC_G3D3R_INIT_LAT_SHIFT 12
50	# define R300_MC_MISC__MC_TX0R_INIT_LAT_SHIFT 16	50	# define R300_MC_MISC__MC_TX0R_INIT_LAT_SHIFT 16
51	# define R300_MC_MISC__MC_TX1R_INIT_LAT_SHIFT 20	51	# define R300_MC_MISC__MC_TX1R_INIT_LAT_SHIFT 20
52	# define R300_MC_MISC__MC_GLOBR_INIT_LAT_SHIFT 24	52	# define R300_MC_MISC__MC_GLOBR_INIT_LAT_SHIFT 24
53	# define R300_MC_MISC__MC_GLOBW_FULL_LAT_SHIFT 28	53	# define R300_MC_MISC__MC_GLOBW_FULL_LAT_SHIFT 28
54		54
55	/*	55	/*
56	* This file contains registers and constants for the R300. They have been	56	* This file contains registers and constants for the R300. They have been
57	* found mostly by examining command buffers captured using glxtest, as well	57	* found mostly by examining command buffers captured using glxtest, as well
58	* as by extrapolating some known registers and constants from the R200.	58	* as by extrapolating some known registers and constants from the R200.
59	* I am fairly certain that they are correct unless stated otherwise	59	* I am fairly certain that they are correct unless stated otherwise
60	* in comments.	60	* in comments.
61	*/	61	*/
62		62
63	#define R300_SE_VPORT_XSCALE 0x1D98	63	#define R300_SE_VPORT_XSCALE 0x1D98
64	#define R300_SE_VPORT_XOFFSET 0x1D9C	64	#define R300_SE_VPORT_XOFFSET 0x1D9C
65	#define R300_SE_VPORT_YSCALE 0x1DA0	65	#define R300_SE_VPORT_YSCALE 0x1DA0
66	#define R300_SE_VPORT_YOFFSET 0x1DA4	66	#define R300_SE_VPORT_YOFFSET 0x1DA4
67	#define R300_SE_VPORT_ZSCALE 0x1DA8	67	#define R300_SE_VPORT_ZSCALE 0x1DA8
68	#define R300_SE_VPORT_ZOFFSET 0x1DAC	68	#define R300_SE_VPORT_ZOFFSET 0x1DAC
69		69
70		70
71	/*	71	/*
72	* Vertex Array Processing (VAP) Control	72	* Vertex Array Processing (VAP) Control
73	* Stolen from r200 code from Christoph Brill (It's a guess!)	73	* Stolen from r200 code from Christoph Brill (It's a guess!)
74	*/	74	*/
75	#define R300_VAP_CNTL 0x2080	75	#define R300_VAP_CNTL 0x2080
76		76
77	/* This register is written directly and also starts data section	77	/* This register is written directly and also starts data section
78	* in many 3d CP_PACKET3's	78	* in many 3d CP_PACKET3's
79	*/	79	*/
80	#define R300_VAP_VF_CNTL 0x2084	80	#define R300_VAP_VF_CNTL 0x2084
81	# define R300_VAP_VF_CNTL__PRIM_TYPE__SHIFT 0	81	# define R300_VAP_VF_CNTL__PRIM_TYPE__SHIFT 0
82	# define R300_VAP_VF_CNTL__PRIM_NONE (0<<0)	82	# define R300_VAP_VF_CNTL__PRIM_NONE (0<<0)
83	# define R300_VAP_VF_CNTL__PRIM_POINTS (1<<0)	83	# define R300_VAP_VF_CNTL__PRIM_POINTS (1<<0)
84	# define R300_VAP_VF_CNTL__PRIM_LINES (2<<0)	84	# define R300_VAP_VF_CNTL__PRIM_LINES (2<<0)
85	# define R300_VAP_VF_CNTL__PRIM_LINE_STRIP (3<<0)	85	# define R300_VAP_VF_CNTL__PRIM_LINE_STRIP (3<<0)
86	# define R300_VAP_VF_CNTL__PRIM_TRIANGLES (4<<0)	86	# define R300_VAP_VF_CNTL__PRIM_TRIANGLES (4<<0)
87	# define R300_VAP_VF_CNTL__PRIM_TRIANGLE_FAN (5<<0)	87	# define R300_VAP_VF_CNTL__PRIM_TRIANGLE_FAN (5<<0)
88	# define R300_VAP_VF_CNTL__PRIM_TRIANGLE_STRIP (6<<0)	88	# define R300_VAP_VF_CNTL__PRIM_TRIANGLE_STRIP (6<<0)
89	# define R300_VAP_VF_CNTL__PRIM_LINE_LOOP (12<<0)	89	# define R300_VAP_VF_CNTL__PRIM_LINE_LOOP (12<<0)
90	# define R300_VAP_VF_CNTL__PRIM_QUADS (13<<0)	90	# define R300_VAP_VF_CNTL__PRIM_QUADS (13<<0)
91	# define R300_VAP_VF_CNTL__PRIM_QUAD_STRIP (14<<0)	91	# define R300_VAP_VF_CNTL__PRIM_QUAD_STRIP (14<<0)
92	# define R300_VAP_VF_CNTL__PRIM_POLYGON (15<<0)	92	# define R300_VAP_VF_CNTL__PRIM_POLYGON (15<<0)
93		93
94	# define R300_VAP_VF_CNTL__PRIM_WALK__SHIFT 4	94	# define R300_VAP_VF_CNTL__PRIM_WALK__SHIFT 4
95	/* State based - direct writes to registers trigger vertex	95	/* State based - direct writes to registers trigger vertex
96	generation */	96	generation */
97	# define R300_VAP_VF_CNTL__PRIM_WALK_STATE_BASED (0<<4)	97	# define R300_VAP_VF_CNTL__PRIM_WALK_STATE_BASED (0<<4)
98	# define R300_VAP_VF_CNTL__PRIM_WALK_INDICES (1<<4)	98	# define R300_VAP_VF_CNTL__PRIM_WALK_INDICES (1<<4)
99	# define R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_LIST (2<<4)	99	# define R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_LIST (2<<4)
100	# define R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_EMBEDDED (3<<4)	100	# define R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_EMBEDDED (3<<4)
101		101
102	/* I don't think I saw these three used.. */	102	/* I don't think I saw these three used.. */
103	# define R300_VAP_VF_CNTL__COLOR_ORDER__SHIFT 6	103	# define R300_VAP_VF_CNTL__COLOR_ORDER__SHIFT 6
104	# define R300_VAP_VF_CNTL__TCL_OUTPUT_CTL_ENA__SHIFT 9	104	# define R300_VAP_VF_CNTL__TCL_OUTPUT_CTL_ENA__SHIFT 9
105	# define R300_VAP_VF_CNTL__PROG_STREAM_ENA__SHIFT 10	105	# define R300_VAP_VF_CNTL__PROG_STREAM_ENA__SHIFT 10
106		106
107	/* index size - when not set the indices are assumed to be 16 bit */	107	/* index size - when not set the indices are assumed to be 16 bit */
108	# define R300_VAP_VF_CNTL__INDEX_SIZE_32bit (1<<11)	108	# define R300_VAP_VF_CNTL__INDEX_SIZE_32bit (1<<11)
109	/* number of vertices */	109	/* number of vertices */
110	# define R300_VAP_VF_CNTL__NUM_VERTICES__SHIFT 16	110	# define R300_VAP_VF_CNTL__NUM_VERTICES__SHIFT 16
111		111
112	/* BEGIN: Wild guesses */	112	/* BEGIN: Wild guesses */
113	#define R300_VAP_OUTPUT_VTX_FMT_0 0x2090	113	#define R300_VAP_OUTPUT_VTX_FMT_0 0x2090
114	# define R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT (1<<0)	114	# define R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT (1<<0)
115	# define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT (1<<1)	115	# define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT (1<<1)
116	# define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_1_PRESENT (1<<2) /* GUESS */	116	# define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_1_PRESENT (1<<2) /* GUESS */
117	# define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_2_PRESENT (1<<3) /* GUESS */	117	# define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_2_PRESENT (1<<3) /* GUESS */
118	# define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_3_PRESENT (1<<4) /* GUESS */	118	# define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_3_PRESENT (1<<4) /* GUESS */
119	# define R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT (1<<16) /* GUESS */	119	# define R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT (1<<16) /* GUESS */
120		120
121	#define R300_VAP_OUTPUT_VTX_FMT_1 0x2094	121	#define R300_VAP_OUTPUT_VTX_FMT_1 0x2094
122	/* each of the following is 3 bits wide, specifies number	122	/* each of the following is 3 bits wide, specifies number
123	of components */	123	of components */
124	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_0_COMP_CNT_SHIFT 0	124	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_0_COMP_CNT_SHIFT 0
125	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_1_COMP_CNT_SHIFT 3	125	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_1_COMP_CNT_SHIFT 3
126	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_2_COMP_CNT_SHIFT 6	126	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_2_COMP_CNT_SHIFT 6
127	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_3_COMP_CNT_SHIFT 9	127	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_3_COMP_CNT_SHIFT 9
128	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_4_COMP_CNT_SHIFT 12	128	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_4_COMP_CNT_SHIFT 12
129	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_5_COMP_CNT_SHIFT 15	129	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_5_COMP_CNT_SHIFT 15
130	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_6_COMP_CNT_SHIFT 18	130	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_6_COMP_CNT_SHIFT 18
131	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_7_COMP_CNT_SHIFT 21	131	# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_7_COMP_CNT_SHIFT 21
132	/* END: Wild guesses */	132	/* END: Wild guesses */
133		133
134	#define R300_SE_VTE_CNTL 0x20b0	134	#define R300_SE_VTE_CNTL 0x20b0
135	# define R300_VPORT_X_SCALE_ENA 0x00000001	135	# define R300_VPORT_X_SCALE_ENA 0x00000001
136	# define R300_VPORT_X_OFFSET_ENA 0x00000002	136	# define R300_VPORT_X_OFFSET_ENA 0x00000002
137	# define R300_VPORT_Y_SCALE_ENA 0x00000004	137	# define R300_VPORT_Y_SCALE_ENA 0x00000004
138	# define R300_VPORT_Y_OFFSET_ENA 0x00000008	138	# define R300_VPORT_Y_OFFSET_ENA 0x00000008
139	# define R300_VPORT_Z_SCALE_ENA 0x00000010	139	# define R300_VPORT_Z_SCALE_ENA 0x00000010
140	# define R300_VPORT_Z_OFFSET_ENA 0x00000020	140	# define R300_VPORT_Z_OFFSET_ENA 0x00000020
141	# define R300_VTX_XY_FMT 0x00000100	141	# define R300_VTX_XY_FMT 0x00000100
142	# define R300_VTX_Z_FMT 0x00000200	142	# define R300_VTX_Z_FMT 0x00000200
143	# define R300_VTX_W0_FMT 0x00000400	143	# define R300_VTX_W0_FMT 0x00000400
144	# define R300_VTX_W0_NORMALIZE 0x00000800	144	# define R300_VTX_W0_NORMALIZE 0x00000800
145	# define R300_VTX_ST_DENORMALIZED 0x00001000	145	# define R300_VTX_ST_DENORMALIZED 0x00001000
146		146
147	/* BEGIN: Vertex data assembly - lots of uncertainties */	147	/* BEGIN: Vertex data assembly - lots of uncertainties */
148		148
149	/* gap */	149	/* gap */
150		150
151	#define R300_VAP_CNTL_STATUS 0x2140	151	#define R300_VAP_CNTL_STATUS 0x2140
152	# define R300_VC_NO_SWAP (0 << 0)	152	# define R300_VC_NO_SWAP (0 << 0)
153	# define R300_VC_16BIT_SWAP (1 << 0)	153	# define R300_VC_16BIT_SWAP (1 << 0)
154	# define R300_VC_32BIT_SWAP (2 << 0)	154	# define R300_VC_32BIT_SWAP (2 << 0)
155	# define R300_VAP_TCL_BYPASS (1 << 8)	155	# define R300_VAP_TCL_BYPASS (1 << 8)
156		156
157	/* gap */	157	/* gap */
158		158
159	/* Where do we get our vertex data?	159	/* Where do we get our vertex data?
160	*	160	*
161	* Vertex data either comes either from immediate mode registers or from	161	* Vertex data either comes either from immediate mode registers or from
162	* vertex arrays.	162	* vertex arrays.
163	* There appears to be no mixed mode (though we can force the pitch of	163	* There appears to be no mixed mode (though we can force the pitch of
164	* vertex arrays to 0, effectively reusing the same element over and over	164	* vertex arrays to 0, effectively reusing the same element over and over
165	* again).	165	* again).
166	*	166	*
167	* Immediate mode is controlled by the INPUT_CNTL registers. I am not sure	167	* Immediate mode is controlled by the INPUT_CNTL registers. I am not sure
168	* if these registers influence vertex array processing.	168	* if these registers influence vertex array processing.
169	*	169	*
170	* Vertex arrays are controlled via the 3D_LOAD_VBPNTR packet3.	170	* Vertex arrays are controlled via the 3D_LOAD_VBPNTR packet3.
171	*	171	*
172	* In both cases, vertex attributes are then passed through INPUT_ROUTE.	172	* In both cases, vertex attributes are then passed through INPUT_ROUTE.
173	*	173	*
174	* Beginning with INPUT_ROUTE_0_0 is a list of WORDs that route vertex data	174	* Beginning with INPUT_ROUTE_0_0 is a list of WORDs that route vertex data
175	* into the vertex processor's input registers.	175	* into the vertex processor's input registers.
176	* The first word routes the first input, the second word the second, etc.	176	* The first word routes the first input, the second word the second, etc.
177	* The corresponding input is routed into the register with the given index.	177	* The corresponding input is routed into the register with the given index.
178	* The list is ended by a word with INPUT_ROUTE_END set.	178	* The list is ended by a word with INPUT_ROUTE_END set.
179	*	179	*
180	* Always set COMPONENTS_4 in immediate mode.	180	* Always set COMPONENTS_4 in immediate mode.
181	*/	181	*/
182		182
183	#define R300_VAP_INPUT_ROUTE_0_0 0x2150	183	#define R300_VAP_INPUT_ROUTE_0_0 0x2150
184	# define R300_INPUT_ROUTE_COMPONENTS_1 (0 << 0)	184	# define R300_INPUT_ROUTE_COMPONENTS_1 (0 << 0)
185	# define R300_INPUT_ROUTE_COMPONENTS_2 (1 << 0)	185	# define R300_INPUT_ROUTE_COMPONENTS_2 (1 << 0)
186	# define R300_INPUT_ROUTE_COMPONENTS_3 (2 << 0)	186	# define R300_INPUT_ROUTE_COMPONENTS_3 (2 << 0)
187	# define R300_INPUT_ROUTE_COMPONENTS_4 (3 << 0)	187	# define R300