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Valentin Sitdikov2ec509b2009-12-15 16:46:28 -08001#ifndef __MB826XXFB_ACCEL_H__
2#define __MB826XXFB_ACCEL_H__
3
4/* registers */
5#define GDC_GEO_REG_INPUT_FIFO 0x00000400L
6
7/* Special Registers */
8#define GDC_REG_CTRL 0x00000400L
9#define GDC_REG_FIFO_STATUS 0x00000404L
10#define GDC_REG_FIFO_COUNT 0x00000408L
11#define GDC_REG_SETUP_STATUS 0x0000040CL
12#define GDC_REG_DDA_STATUS 0x00000410L
13#define GDC_REG_ENGINE_STATUS 0x00000414L
14#define GDC_REG_ERROR_STATUS 0x00000418L
15#define GDC_REG_MODE_MISC 0x00000420L /* MDR0 */
16#define GDC_REG_MODE_LINE 0x00000424L /* MDR1 */
17#define GDC_REG_MODE_POLYGON 0x00000428L /* MDR2 */
18#define GDC_REG_MODE_TEXTURE 0x0000042CL /* MDR3 */
19#define GDC_REG_MODE_BITMAP 0x00000430L /* MDR4 */
20#define GDC_REG_MODE_EXTENSION 0x0000043CL /* MDR7 */
21
22/* Configuration Registers */
23#define GDC_REG_DRAW_BASE 0x00000440L
24#define GDC_REG_X_RESOLUTION 0x00000444L
25#define GDC_REG_Z_BASE 0x00000448L
26#define GDC_REG_TEXTURE_BASE 0x0000044CL
27#define GDC_REG_POLYGON_FLAG_BASE 0x00000450L
28#define GDC_REG_CLIP_XMIN 0x00000454L
29#define GDC_REG_CLIP_XMAX 0x00000458L
30#define GDC_REG_CLIP_YMIN 0x0000045CL
31#define GDC_REG_CLIP_YMAX 0x00000460L
32#define GDC_REG_TEXURE_SIZE 0x00000464L
33#define GDC_REG_TILE_SIZE 0x00000468L
34#define GDC_REG_TEX_BUF_OFFSET 0x0000046CL
35
36/* for MB86293 or later */
37#define GDC_REG_ALPHA_MAP_BASE 0x00000474L /* ABR */
38
39/* Constant Registers */
40#define GDC_REG_FOREGROUND_COLOR 0x00000480L
41#define GDC_REG_BACKGROUND_COLOR 0x00000484L
42#define GDC_REG_ALPHA 0x00000488L
43#define GDC_REG_LINE_PATTERN 0x0000048CL
44#define GDC_REG_TEX_BORDER_COLOR 0x00000494L
45#define GDC_REG_LINE_PATTERN_OFFSET 0x000003E0L
46
47/* Coomand Code */
48#define GDC_CMD_PIXEL 0x00000000L
49#define GDC_CMD_PIXEL_Z 0x00000001L
50
51#define GDC_CMD_X_VECTOR 0x00000020L
52#define GDC_CMD_Y_VECTOR 0x00000021L
53#define GDC_CMD_X_VECTOR_NOEND 0x00000022L
54#define GDC_CMD_Y_VECTOR_NOEND 0x00000023L
55#define GDC_CMD_X_VECTOR_BLPO 0x00000024L
56#define GDC_CMD_Y_VECTOR_BLPO 0x00000025L
57#define GDC_CMD_X_VECTOR_NOEND_BLPO 0x00000026L
58#define GDC_CMD_Y_VECTOR_NOEND_BLPO 0x00000027L
59#define GDC_CMD_AA_X_VECTOR 0x00000028L
60#define GDC_CMD_AA_Y_VECTOR 0x00000029L
61#define GDC_CMD_AA_X_VECTOR_NOEND 0x0000002AL
62#define GDC_CMD_AA_Y_VECTOR_NOEND 0x0000002BL
63#define GDC_CMD_AA_X_VECTOR_BLPO 0x0000002CL
64#define GDC_CMD_AA_Y_VECTOR_BLPO 0x0000002DL
65#define GDC_CMD_AA_X_VECTOR_NOEND_BLPO 0x0000002EL
66#define GDC_CMD_AA_Y_VECTOR_NOEND_BLPO 0x0000002FL
67
68#define GDC_CMD_0_VECTOR 0x00000030L
69#define GDC_CMD_1_VECTOR 0x00000031L
70#define GDC_CMD_0_VECTOR_NOEND 0x00000032L
71#define GDC_CMD_1_VECTOR_NOEND 0x00000033L
72#define GDC_CMD_0_VECTOR_BLPO 0x00000034L
73#define GDC_CMD_1_VECTOR_BLPO 0x00000035L
74#define GDC_CMD_0_VECTOR_NOEND_BLPO 0x00000036L
75#define GDC_CMD_1_VECTOR_NOEND_BLPO 0x00000037L
76#define GDC_CMD_AA_0_VECTOR 0x00000038L
77#define GDC_CMD_AA_1_VECTOR 0x00000039L
78#define GDC_CMD_AA_0_VECTOR_NOEND 0x0000003AL
79#define GDC_CMD_AA_1_VECTOR_NOEND 0x0000003BL
80#define GDC_CMD_AA_0_VECTOR_BLPO 0x0000003CL
81#define GDC_CMD_AA_1_VECTOR_BLPO 0x0000003DL
82#define GDC_CMD_AA_0_VECTOR_NOEND_BLPO 0x0000003EL
83#define GDC_CMD_AA_1_VECTOR_NOEND_BLPO 0x0000003FL
84
85#define GDC_CMD_BLT_FILL 0x00000041L
86#define GDC_CMD_BLT_DRAW 0x00000042L
87#define GDC_CMD_BITMAP 0x00000043L
88#define GDC_CMD_BLTCOPY_TOP_LEFT 0x00000044L
89#define GDC_CMD_BLTCOPY_TOP_RIGHT 0x00000045L
90#define GDC_CMD_BLTCOPY_BOTTOM_LEFT 0x00000046L
91#define GDC_CMD_BLTCOPY_BOTTOM_RIGHT 0x00000047L
92#define GDC_CMD_LOAD_TEXTURE 0x00000048L
93#define GDC_CMD_LOAD_TILE 0x00000049L
94
95#define GDC_CMD_TRAP_RIGHT 0x00000060L
96#define GDC_CMD_TRAP_LEFT 0x00000061L
97#define GDC_CMD_TRIANGLE_FAN 0x00000062L
98#define GDC_CMD_FLAG_TRIANGLE_FAN 0x00000063L
99
100#define GDC_CMD_FLUSH_FB 0x000000C1L
101#define GDC_CMD_FLUSH_Z 0x000000C2L
102
103#define GDC_CMD_POLYGON_BEGIN 0x000000E0L
104#define GDC_CMD_POLYGON_END 0x000000E1L
105#define GDC_CMD_CLEAR_POLY_FLAG 0x000000E2L
106#define GDC_CMD_NORMAL 0x000000FFL
107
108#define GDC_CMD_VECTOR_BLPO_FLAG 0x00040000L
109#define GDC_CMD_FAST_VECTOR_BLPO_FLAG 0x00000004L
110
111/* for MB86293 or later */
112#define GDC_CMD_MDR1 0x00000000L
113#define GDC_CMD_MDR1S 0x00000002L
114#define GDC_CMD_MDR1B 0x00000004L
115#define GDC_CMD_MDR2 0x00000001L
116#define GDC_CMD_MDR2S 0x00000003L
117#define GDC_CMD_MDR2TL 0x00000007L
118#define GDC_CMD_GMDR1E 0x00000010L
119#define GDC_CMD_GMDR2E 0x00000020L
120#define GDC_CMD_OVERLAP_SHADOW_XY 0x00000000L
121#define GDC_CMD_OVERLAP_SHADOW_XY_COMPOSITION 0x00000001L
122#define GDC_CMD_OVERLAP_Z_PACKED_ONBS 0x00000007L
123#define GDC_CMD_OVERLAP_Z_ORIGIN 0x00000000L
124#define GDC_CMD_OVERLAP_Z_NON_TOPLEFT 0x00000001L
125#define GDC_CMD_OVERLAP_Z_BORDER 0x00000002L
126#define GDC_CMD_OVERLAP_Z_SHADOW 0x00000003L
127#define GDC_CMD_BLTCOPY_ALT_ALPHA 0x00000000L /* Reserverd */
128#define GDC_CMD_DC_LOGOUT 0x00000000L /* Reserverd */
129#define GDC_CMD_BODY_FORE_COLOR 0x00000000L
130#define GDC_CMD_BODY_BACK_COLOR 0x00000001L
131#define GDC_CMD_SHADOW_FORE_COLOR 0x00000002L
132#define GDC_CMD_SHADOW_BACK_COLOR 0x00000003L
133#define GDC_CMD_BORDER_FORE_COLOR 0x00000004L
134#define GDC_CMD_BORDER_BACK_COLOR 0x00000005L
135
136/* Type Code Table */
137#define GDC_TYPE_G_NOP 0x00000020L
138#define GDC_TYPE_G_BEGIN 0x00000021L
139#define GDC_TYPE_G_BEGINCONT 0x00000022L
140#define GDC_TYPE_G_END 0x00000023L
141#define GDC_TYPE_G_VERTEX 0x00000030L
142#define GDC_TYPE_G_VERTEXLOG 0x00000032L
143#define GDC_TYPE_G_VERTEXNOPLOG 0x00000033L
144#define GDC_TYPE_G_INIT 0x00000040L
145#define GDC_TYPE_G_VIEWPORT 0x00000041L
146#define GDC_TYPE_G_DEPTHRANGE 0x00000042L
147#define GDC_TYPE_G_LOADMATRIX 0x00000043L
148#define GDC_TYPE_G_VIEWVOLUMEXYCLIP 0x00000044L
149#define GDC_TYPE_G_VIEWVOLUMEZCLIP 0x00000045L
150#define GDC_TYPE_G_VIEWVOLUMEWCLIP 0x00000046L
151#define GDC_TYPE_SETLVERTEX2I 0x00000072L
152#define GDC_TYPE_SETLVERTEX2IP 0x00000073L
153#define GDC_TYPE_SETMODEREGISTER 0x000000C0L
154#define GDC_TYPE_SETGMODEREGISTER 0x000000C1L
155#define GDC_TYPE_OVERLAPXYOFFT 0x000000C8L
156#define GDC_TYPE_OVERLAPZOFFT 0x000000C9L
157#define GDC_TYPE_DC_LOGOUTADDR 0x000000CCL
158#define GDC_TYPE_SETCOLORREGISTER 0x000000CEL
159#define GDC_TYPE_G_BEGINE 0x000000E1L
160#define GDC_TYPE_G_BEGINCONTE 0x000000E2L
161#define GDC_TYPE_G_ENDE 0x000000E3L
162#define GDC_TYPE_DRAWPIXEL 0x00000000L
163#define GDC_TYPE_DRAWPIXELZ 0x00000001L
164#define GDC_TYPE_DRAWLINE 0x00000002L
165#define GDC_TYPE_DRAWLINE2I 0x00000003L
166#define GDC_TYPE_DRAWLINE2IP 0x00000004L
167#define GDC_TYPE_DRAWTRAP 0x00000005L
168#define GDC_TYPE_DRAWVERTEX2I 0x00000006L
169#define GDC_TYPE_DRAWVERTEX2IP 0x00000007L
170#define GDC_TYPE_DRAWRECTP 0x00000009L
171#define GDC_TYPE_DRAWBITMAPP 0x0000000BL
172#define GDC_TYPE_BLTCOPYP 0x0000000DL
173#define GDC_TYPE_BLTCOPYALTERNATEP 0x0000000FL
174#define GDC_TYPE_LOADTEXTUREP 0x00000011L
175#define GDC_TYPE_BLTTEXTUREP 0x00000013L
176#define GDC_TYPE_BLTCOPYALTALPHABLENDP 0x0000001FL
177#define GDC_TYPE_SETVERTEX2I 0x00000070L
178#define GDC_TYPE_SETVERTEX2IP 0x00000071L
179#define GDC_TYPE_DRAW 0x000000F0L
180#define GDC_TYPE_SETREGISTER 0x000000F1L
181#define GDC_TYPE_SYNC 0x000000FCL
182#define GDC_TYPE_INTERRUPT 0x000000FDL
183#define GDC_TYPE_NOP 0x0
184
185/* Raster operation */
186#define GDC_ROP_CLEAR 0x0000
187#define GDC_ROP_AND 0x0001
188#define GDC_ROP_AND_REVERSE 0x0002
189#define GDC_ROP_COPY 0x0003
190#define GDC_ROP_AND_INVERTED 0x0004
191#define GDC_ROP_NOP 0x0005
192#define GDC_ROP_XOR 0x0006
193#define GDC_ROP_OR 0x0007
194#define GDC_ROP_NOR 0x0008
195#define GDC_ROP_EQUIV 0x0009
196#define GDC_ROP_INVERT 0x000A
197#define GDC_ROP_OR_REVERSE 0x000B
198#define GDC_ROP_COPY_INVERTED 0x000C
199#define GDC_ROP_OR_INVERTED 0x000D
200#define GDC_ROP_NAND 0x000E
201#define GDC_ROP_SET 0x000F
202
203#endif