| /* | |
| * (C) Copyright 1997-2002 ELTEC Elektronik AG | |
| * Frank Gottschling <fgottschling@eltec.de> | |
| * | |
| * SPDX-License-Identifier: GPL-2.0+ | |
| */ | |
| /* | |
| * smiLynxEM.h | |
| * Silicon Motion graphic interface for sm810/sm710/sm712 accelerator | |
| * | |
| * | |
| * modification history | |
| * -------------------- | |
| * 04-18-2002 Rewritten for U-Boot <fgottschling@eltec.de>. | |
| */ | |
| #ifndef _VIDEO_FB_H_ | |
| #define _VIDEO_FB_H_ | |
| /* | |
| * Graphic Data Format (GDF) bits for VIDEO_DATA_FORMAT | |
| */ | |
| #define GDF__8BIT_INDEX 0 | |
| #define GDF_15BIT_555RGB 1 | |
| #define GDF_16BIT_565RGB 2 | |
| #define GDF_32BIT_X888RGB 3 | |
| #define GDF_24BIT_888RGB 4 | |
| #define GDF__8BIT_332RGB 5 | |
| /******************************************************************************/ | |
| /* Export Graphic Driver Control */ | |
| /******************************************************************************/ | |
| typedef struct graphic_device { | |
| unsigned int isaBase; | |
| unsigned int pciBase; | |
| unsigned int dprBase; | |
| unsigned int vprBase; | |
| unsigned int cprBase; | |
| unsigned int frameAdrs; | |
| unsigned int memSize; | |
| unsigned int mode; | |
| unsigned int gdfIndex; | |
| unsigned int gdfBytesPP; | |
| unsigned int fg; | |
| unsigned int bg; | |
| unsigned int plnSizeX; | |
| unsigned int plnSizeY; | |
| unsigned int winSizeX; | |
| unsigned int winSizeY; | |
| char modeIdent[80]; | |
| } GraphicDevice; | |
| /******************************************************************************/ | |
| /* Export Graphic Functions */ | |
| /******************************************************************************/ | |
| void *video_hw_init (void); /* returns GraphicDevice struct or NULL */ | |
| #ifdef VIDEO_HW_BITBLT | |
| void video_hw_bitblt ( | |
| unsigned int bpp, /* bytes per pixel */ | |
| unsigned int src_x, /* source pos x */ | |
| unsigned int src_y, /* source pos y */ | |
| unsigned int dst_x, /* dest pos x */ | |
| unsigned int dst_y, /* dest pos y */ | |
| unsigned int dim_x, /* frame width */ | |
| unsigned int dim_y /* frame height */ | |
| ); | |
| #endif | |
| #ifdef VIDEO_HW_RECTFILL | |
| void video_hw_rectfill ( | |
| unsigned int bpp, /* bytes per pixel */ | |
| unsigned int dst_x, /* dest pos x */ | |
| unsigned int dst_y, /* dest pos y */ | |
| unsigned int dim_x, /* frame width */ | |
| unsigned int dim_y, /* frame height */ | |
| unsigned int color /* fill color */ | |
| ); | |
| #endif | |
| void video_set_lut ( | |
| unsigned int index, /* color number */ | |
| unsigned char r, /* red */ | |
| unsigned char g, /* green */ | |
| unsigned char b /* blue */ | |
| ); | |
| #endif /*_VIDEO_FB_H_ */ |