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Diffstat (limited to 'cpukit/libmisc/fb/fb.h')
| -rw-r--r-- | cpukit/libmisc/fb/fb.h | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/cpukit/libmisc/fb/fb.h b/cpukit/libmisc/fb/fb.h deleted file mode 100644 index bb5cb23805..0000000000 --- a/cpukit/libmisc/fb/fb.h +++ /dev/null @@ -1,101 +0,0 @@ -/** - * @file rtems/fb.h - * - * @brief Frame Buffer Device Driver - * - * This file defines the interface to a frame buffer device driver. - */ - -/* - * Copyright (c) 2000 - Rosimildo da Silva - */ - -#ifndef _MW_FB_H -#define _MW_FB_H - -#include <stdint.h> - -/** - * @defgroup libmisc_fb Frame Buffer Device Driver Interface - * - * @ingroup Device Drivers and Frameworks - */ -/**@{*/ - -#ifdef __cplusplus -extern "C" { -#endif - -/* ioctls - 0x46 is 'F' */ -#define FBIOGET_VSCREENINFO 0x4600 -#define FBIOPUT_VSCREENINFO 0x4601 -#define FBIOGET_FSCREENINFO 0x4602 -#define FBIOGETCMAP 0x4604 -#define FBIOPUTCMAP 0x4605 -#define FB_EXEC_FUNCTION 0x4606 -#define FBIOSWAPBUFFERS 0x4607 -#define FBIOSETBUFFERMODE 0x4608 -#define FBIOSETVIDEOMODE 0x4609 - -#define FB_SINGLE_BUFFERED 0 -#define FB_TRIPLE_BUFFERED 1 - -#define FB_TYPE_PACKED_PIXELS 0 /* Packed Pixels */ -#define FB_TYPE_PLANES 1 /* Non interleaved planes */ -#define FB_TYPE_INTERLEAVED_PLANES 2 /* Interleaved planes */ -#define FB_TYPE_TEXT 3 /* Text/attributes */ -#define FB_TYPE_VGA_PLANES 4 /* EGA/VGA planes */ -#define FB_TYPE_VIRTUAL_BUFFER 5 /* Virtual Buffer */ - - -#define FB_VISUAL_MONO01 0 /* Monochr. 1=Black 0=White */ -#define FB_VISUAL_MONO10 1 /* Monochr. 1=White 0=Black */ -#define FB_VISUAL_TRUECOLOR 2 /* True color */ -#define FB_VISUAL_PSEUDOCOLOR 3 /* Pseudo color (like atari) */ -#define FB_VISUAL_DIRECTCOLOR 4 /* Direct color */ -#define FB_VISUAL_STATIC_PSEUDOCOLOR 5 /* Pseudo color readonly */ - -#define FB_ACCEL_NONE 0 /* no hardware accelerator */ - -struct fb_bitfield { - uint32_t offset; /* beginning of bitfield */ - uint32_t length; /* length of bitfield */ - uint32_t msb_right; /* != 0 : Most significant bit is */ - /* right */ -}; - -struct fb_var_screeninfo { - uint32_t xres; /* visible resolution */ - uint32_t yres; - uint32_t bits_per_pixel; /* guess what */ - struct fb_bitfield red; /* bitfield in fb mem if true color, */ - struct fb_bitfield green; /* else only length is significant */ - struct fb_bitfield blue; - struct fb_bitfield transp; /* transparency */ -}; - -struct fb_fix_screeninfo { - volatile char *smem_start; /* Start of frame buffer mem */ - /* (physical address) */ - uint32_t smem_len; /* Length of frame buffer mem */ - uint32_t type; /* see FB_TYPE_* */ - uint32_t visual; /* see FB_VISUAL_* */ - uint32_t line_length; /* number of chars per line */ -}; - -struct fb_cmap { - uint32_t start; /* First entry */ - uint32_t len; /* Number of entries */ - uint16_t *red; /* Red values */ - uint16_t *green; - uint16_t *blue; - uint16_t *transp; /* transparency, can be NULL */ -}; - -#ifdef __cplusplus -} -#endif -/**@}*/ - -#endif /* _MW_FB_H */ |