| Anatolij Gustschin | 794b25c | 2010-06-19 20:41:56 +0200 | [diff] [blame] | 1 | /* |
| wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 2 | * (C) Copyright 1997-2002 ELTEC Elektronik AG |
| 3 | * Frank Gottschling <fgottschling@eltec.de> |
| 4 | * |
| Wolfgang Denk | d79de1d | 2013-07-08 09:37:19 +0200 | [diff] [blame^] | 5 | * SPDX-License-Identifier: GPL-2.0+ |
| wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 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 | |
| 21 | #define CONSOLE_BG_COL 0x00 |
| 22 | #define CONSOLE_FG_COL 0xa0 |
| 23 | |
| 24 | /* |
| 25 | * Graphic Data Format (GDF) bits for VIDEO_DATA_FORMAT |
| 26 | */ |
| 27 | #define GDF__8BIT_INDEX 0 |
| 28 | #define GDF_15BIT_555RGB 1 |
| 29 | #define GDF_16BIT_565RGB 2 |
| 30 | #define GDF_32BIT_X888RGB 3 |
| 31 | #define GDF_24BIT_888RGB 4 |
| 32 | #define GDF__8BIT_332RGB 5 |
| 33 | |
| 34 | /******************************************************************************/ |
| 35 | /* Export Graphic Driver Control */ |
| 36 | /******************************************************************************/ |
| 37 | |
| 38 | typedef struct { |
| 39 | unsigned int isaBase; |
| 40 | unsigned int pciBase; |
| 41 | unsigned int dprBase; |
| 42 | unsigned int vprBase; |
| 43 | unsigned int cprBase; |
| 44 | unsigned int frameAdrs; |
| 45 | unsigned int memSize; |
| 46 | unsigned int mode; |
| 47 | unsigned int gdfIndex; |
| 48 | unsigned int gdfBytesPP; |
| 49 | unsigned int fg; |
| 50 | unsigned int bg; |
| 51 | unsigned int plnSizeX; |
| 52 | unsigned int plnSizeY; |
| 53 | unsigned int winSizeX; |
| 54 | unsigned int winSizeY; |
| 55 | char modeIdent[80]; |
| 56 | } GraphicDevice; |
| 57 | |
| 58 | |
| 59 | /******************************************************************************/ |
| 60 | /* Export Graphic Functions */ |
| 61 | /******************************************************************************/ |
| 62 | |
| 63 | void *video_hw_init (void); /* returns GraphicDevice struct or NULL */ |
| 64 | |
| 65 | #ifdef VIDEO_HW_BITBLT |
| 66 | void video_hw_bitblt ( |
| 67 | unsigned int bpp, /* bytes per pixel */ |
| 68 | unsigned int src_x, /* source pos x */ |
| 69 | unsigned int src_y, /* source pos y */ |
| 70 | unsigned int dst_x, /* dest pos x */ |
| 71 | unsigned int dst_y, /* dest pos y */ |
| 72 | unsigned int dim_x, /* frame width */ |
| 73 | unsigned int dim_y /* frame height */ |
| 74 | ); |
| 75 | #endif |
| 76 | |
| 77 | #ifdef VIDEO_HW_RECTFILL |
| 78 | void video_hw_rectfill ( |
| 79 | unsigned int bpp, /* bytes per pixel */ |
| 80 | unsigned int dst_x, /* dest pos x */ |
| 81 | unsigned int dst_y, /* dest pos y */ |
| 82 | unsigned int dim_x, /* frame width */ |
| 83 | unsigned int dim_y, /* frame height */ |
| 84 | unsigned int color /* fill color */ |
| 85 | ); |
| 86 | #endif |
| 87 | |
| 88 | void video_set_lut ( |
| 89 | unsigned int index, /* color number */ |
| 90 | unsigned char r, /* red */ |
| 91 | unsigned char g, /* green */ |
| 92 | unsigned char b /* blue */ |
| 93 | ); |
| 94 | #ifdef CONFIG_VIDEO_HW_CURSOR |
| 95 | void video_set_hw_cursor(int x, int y); /* x y in pixel */ |
| 96 | void video_init_hw_cursor(int font_width, int font_height); |
| 97 | #endif |
| 98 | |
| 99 | #endif /*_VIDEO_FB_H_ */ |