diff options
Diffstat (limited to 'contrib/syslinux/latest/com32/lib/sys/vesa/video.h')
-rw-r--r-- | contrib/syslinux/latest/com32/lib/sys/vesa/video.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/contrib/syslinux/latest/com32/lib/sys/vesa/video.h b/contrib/syslinux/latest/com32/lib/sys/vesa/video.h deleted file mode 100644 index d14494b..0000000 --- a/contrib/syslinux/latest/com32/lib/sys/vesa/video.h +++ /dev/null @@ -1,97 +0,0 @@ -/* ----------------------------------------------------------------------- * - * - * Copyright 2006-2008 H. Peter Anvin - All Rights Reserved - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall - * be included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * ----------------------------------------------------------------------- */ - -#ifndef LIB_SYS_VESA_VIDEO_H -#define LIB_SYS_VESA_VIDEO_H - -#include <stdbool.h> -#include <colortbl.h> -#include "vesa.h" - -#define FONT_MAX_CHARS 256 -#define FONT_MAX_HEIGHT 32 -#define FONT_WIDTH 8 - -#define DEFAULT_VESA_X_SIZE 640 -#define DEFAULT_VESA_Y_SIZE 480 - -#define VIDEO_BORDER 8 -#define TEXT_PIXEL_ROWS (__vesa_info.mi.v_res - 2*VIDEO_BORDER) -#define TEXT_PIXEL_COLS (__vesa_info.mi.h_res - 2*VIDEO_BORDER) - -typedef uint16_t attr_t; - -struct vesa_char { - uint8_t ch; /* Character */ - uint8_t _filler; /* Currently unused */ - attr_t attr; /* Color table index */ -}; - -/* Pixel formats in order of decreasing preference; PXF_NONE should be last */ -/* BGR24 is preferred over BGRA32 since the I/O overhead is smaller. */ -enum vesa_pixel_format { - PXF_BGR24, /* 24-bit BGR */ - PXF_BGRA32, /* 32-bit BGRA */ - PXF_LE_RGB16_565, /* 16-bit littleendian 5:6:5 RGB */ - PXF_LE_RGB15_555, /* 15-bit littleendian 5:5:5 RGB */ - PXF_NONE -}; -extern enum vesa_pixel_format __vesacon_pixel_format; -extern unsigned int __vesacon_bytes_per_pixel; -typedef const void *(*__vesacon_format_pixels_t) - (void *, const uint32_t *, size_t); -extern __vesacon_format_pixels_t __vesacon_format_pixels; -extern const __vesacon_format_pixels_t __vesacon_format_pixels_list[PXF_NONE]; - -extern struct vesa_char *__vesacon_text_display; - -extern int __vesacon_font_height; -extern int __vesacon_text_rows; -extern int __vesacon_text_cols; -extern uint8_t __vesacon_graphics_font[FONT_MAX_CHARS][FONT_MAX_HEIGHT]; -extern uint32_t *__vesacon_background; -extern uint32_t *__vesacon_shadowfb; - -extern const uint16_t __vesacon_srgb_to_linear[256]; -extern const uint8_t __vesacon_linear_to_srgb[4080]; - -int __vesacon_init_background(void); -int vesacon_load_background(const char *); -int __vesacon_init(int, int); -void __vesacon_init_cursor(int); -void __vesacon_erase(int, int, int, int, attr_t); -void __vesacon_scroll_up(int, attr_t); -void __vesacon_write_char(int, int, uint8_t, attr_t); -void __vesacon_redraw_text(void); -void __vesacon_doit(void); -void __vesacon_set_cursor(int, int, bool); -void __vesacon_copy_to_screen(size_t, const uint32_t *, size_t); -void __vesacon_init_copy_to_screen(void); - -int __vesacon_i915resolution(int x, int y); - -#endif /* LIB_SYS_VESA_VIDEO_H */ |