framebuf_c.3

Linux Framebuffer c函数库

.TH "framebuf.c" 3 "27 Sep 2002" "FrameBufferLibrary (FBL)" \" -*- nroff -*-
.ad l
.nh
.SH NAME
framebuf.c \- 
.SH SYNOPSIS
.br
.PP
\fC#include <framebuf.h>\fR
.br
\fC#include <fblhelp.h>\fR
.br
\fC#include <fblconv.h>\fR
.br
\fC#include <fblerror.h>\fR
.br
\fC#include <screen.h>\fR
.br
\fC#include <stdio.h>\fR
.br
\fC#include <stdlib.h>\fR
.br
\fC#include <string.h>\fR
.br
\fC#include <math.h>\fR
.br

.SS Functions

.in +1c
.ti -1c
.RI "int \fBmenu_config\fR (List *screens)"
.br
.ti -1c
.RI "int \fBinit_file_config\fR (List *screens)"
.br
.ti -1c
.RI "int \fBauto_config\fR (List *screens)"
.br
.ti -1c
.RI "int* \fBalloc_buffer\fR (int x, int y, int byteppix)"
.br
.ti -1c
.RI "void \fBcopy_fb_by_lines\fR (FBL_Fb *fb, void *src, int xsize, int ysize)"
.br
.ti -1c
.RI "int \fBcomplete_mode_struct_with_sane_values\fR (FBL_Mode *mode)"
.br
.ti -1c
.RI "int \fBcopy_screen_struct\fR (\fBFBL_Screen\fR *from, \fBFBL_Screen\fR **to)"
.br
.ti -1c
.RI "FBL_Fb* \fBFBL_init\fR (FBL_Mode *mode, int types)"
.br
.ti -1c
.RI "int \fBFBL_display\fR (FBL_Fb *fb)"
.br
.ti -1c
.RI "int \fBFBL_clear\fR (FBL_Fb *fb)"
.br
.ti -1c
.RI "int \fBFBL_set_buffer\fR (FBL_Fb *fb, void *data, int XRes, int YRes, int Bpp, int types)"
.br
.ti -1c
.RI "int \fBFBL_get_buffer\fR (FBL_Fb *fb, void **data, int *XRes, int *YRes, int *Bpp, int types)"
.br
.ti -1c
.RI "int \fBFBL_set_position\fR (FBL_Fb *fb, int x, int y)"
.br
.ti -1c
.RI "int \fBFBL_get_physical_screen_size\fR (FBL_Fb *fb, int *x, int *y)"
.br
.ti -1c
.RI "int \fBFBL_init_palette\fR (FBL_Fb *fb)"
.br
.ti -1c
.RI "int \fBFBL_set_palette\fR (FBL_Fb *fb, char *palette, int from_color, int to_color)"
.br
.ti -1c
.RI "int \fBFBL_resize_screen\fR (FBL_Fb *fb, int new_size_x, int new_size_y)"
.br
.ti -1c
.RI "int \fBFBL_exit\fR (FBL_Fb *fb)"
.br
.ti -1c
.RI "void \fBprint_mode_info\fR (FBL_Mode *mode)"
.br
.ti -1c
.RI "void \fBprint_screen_info\fR (\fBFBL_Screen\fR *screen)"
.br
.ti -1c
.RI "void \fBprint_bool\fR (const char *s, int bool)"
.br
.in -1c
.SS Variables

.in +1c
.ti -1c
.RI "int \fBinitialized\fR = 0"
.br
.ti -1c
.RI "List \fBscreens\fR = NULL"
.br
.ti -1c
.RI "\fBFBL_Screen\fR* \fBlast_screen\fR"
.br
.in -1c
.SH DETAILED DESCRIPTION
.PP 
.PP
The main include file
.PP
.SH FUNCTION DOCUMENTATION
.PP 
.SS FBL_Fb * FBL_init (FBL_Mode * mode, int types)
.PP
Initialize the FBL
.PP
This function initializes the library. Parameters are the desired videomode and some initialization flags. Return value is a pointer to the framebuffer or NULL on error. 
.SH AUTHOR
.PP 
Generated automatically by Doxygen for FrameBufferLibrary (FBL) from the source code.