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7c050f81 | 1 | /* |
c609719b WD |
2 | * (C) Copyright 1997-2002 ELTEC Elektronik AG |
3 | * Frank Gottschling <fgottschling@eltec.de> | |
4 | * | |
1a459660 | 5 | * SPDX-License-Identifier: GPL-2.0+ |
c609719b WD |
6 | */ |
7 | ||
8 | /* | |
9 | * smiLynxEM.h | |
10 | * Silicon Motion graphic interface for sm810/sm710/sm712 accelerator | |
11 | * | |
12 | * | |
13 | * modification history | |
14 | * -------------------- | |
15 | * 04-18-2002 Rewritten for U-Boot <fgottschling@eltec.de>. | |
16 | */ | |
17 | ||
18 | #ifndef _VIDEO_FB_H_ | |
19 | #define _VIDEO_FB_H_ | |
20 | ||
45ae2546 HS |
21 | #if defined(CONFIG_SYS_CONSOLE_FG_COL) && defined(CONFIG_SYS_CONSOLE_BG_COL) |
22 | #define CONSOLE_BG_COL CONFIG_SYS_CONSOLE_BG_COL | |
23 | #define CONSOLE_FG_COL CONFIG_SYS_CONSOLE_FG_COL | |
24 | #else | |
c609719b WD |
25 | #define CONSOLE_BG_COL 0x00 |
26 | #define CONSOLE_FG_COL 0xa0 | |
45ae2546 | 27 | #endif |
c609719b WD |
28 | |
29 | /* | |
30 | * Graphic Data Format (GDF) bits for VIDEO_DATA_FORMAT | |
31 | */ | |
32 | #define GDF__8BIT_INDEX 0 | |
33 | #define GDF_15BIT_555RGB 1 | |
34 | #define GDF_16BIT_565RGB 2 | |
35 | #define GDF_32BIT_X888RGB 3 | |
36 | #define GDF_24BIT_888RGB 4 | |
37 | #define GDF__8BIT_332RGB 5 | |
38 | ||
39 | /******************************************************************************/ | |
40 | /* Export Graphic Driver Control */ | |
41 | /******************************************************************************/ | |
42 | ||
6854f87c | 43 | typedef struct graphic_device { |
c609719b WD |
44 | unsigned int isaBase; |
45 | unsigned int pciBase; | |
46 | unsigned int dprBase; | |
47 | unsigned int vprBase; | |
48 | unsigned int cprBase; | |
49 | unsigned int frameAdrs; | |
50 | unsigned int memSize; | |
51 | unsigned int mode; | |
52 | unsigned int gdfIndex; | |
53 | unsigned int gdfBytesPP; | |
54 | unsigned int fg; | |
55 | unsigned int bg; | |
56 | unsigned int plnSizeX; | |
57 | unsigned int plnSizeY; | |
58 | unsigned int winSizeX; | |
59 | unsigned int winSizeY; | |
60 | char modeIdent[80]; | |
61 | } GraphicDevice; | |
62 | ||
63 | ||
64 | /******************************************************************************/ | |
65 | /* Export Graphic Functions */ | |
66 | /******************************************************************************/ | |
67 | ||
68 | void *video_hw_init (void); /* returns GraphicDevice struct or NULL */ | |
69 | ||
70 | #ifdef VIDEO_HW_BITBLT | |
71 | void video_hw_bitblt ( | |
72 | unsigned int bpp, /* bytes per pixel */ | |
73 | unsigned int src_x, /* source pos x */ | |
74 | unsigned int src_y, /* source pos y */ | |
75 | unsigned int dst_x, /* dest pos x */ | |
76 | unsigned int dst_y, /* dest pos y */ | |
77 | unsigned int dim_x, /* frame width */ | |
78 | unsigned int dim_y /* frame height */ | |
79 | ); | |
80 | #endif | |
81 | ||
82 | #ifdef VIDEO_HW_RECTFILL | |
83 | void video_hw_rectfill ( | |
84 | unsigned int bpp, /* bytes per pixel */ | |
85 | unsigned int dst_x, /* dest pos x */ | |
86 | unsigned int dst_y, /* dest pos y */ | |
87 | unsigned int dim_x, /* frame width */ | |
88 | unsigned int dim_y, /* frame height */ | |
89 | unsigned int color /* fill color */ | |
90 | ); | |
91 | #endif | |
92 | ||
93 | void video_set_lut ( | |
94 | unsigned int index, /* color number */ | |
95 | unsigned char r, /* red */ | |
96 | unsigned char g, /* green */ | |
97 | unsigned char b /* blue */ | |
98 | ); | |
99 | #ifdef CONFIG_VIDEO_HW_CURSOR | |
100 | void video_set_hw_cursor(int x, int y); /* x y in pixel */ | |
101 | void video_init_hw_cursor(int font_width, int font_height); | |
102 | #endif | |
103 | ||
104 | #endif /*_VIDEO_FB_H_ */ |