fb_display()
Simple, cruel library function to display pictures on a framebuffer device.
SYNOPSIS:
extern void fb_display(unsigned char *rgbbuff,
int x_size, int y_size,
int x_pan, int y_pan,
int x_offs, int y_offs);
extern void getCurrentRes(int *x,int *y);
#define DEFAULT_FRAMEBUFFER "/dev/..."
or set FRAMEBUFFER="/dev/..." environment variable (takes precedense)
fb_display recives:
rgbbuff - (Red Green Blue) triples in an unsigned char[] table,
x_size - x picture size,
y_size - y picture size,
x_pan - x panning in picture,
y_pan - y panning in picture,
x_offs - x offset on screen,
y_offs - y offset on screen.
getCurrentRes sets:
*x - x screen size,
*y - y screen size.
It uses some code from fbset utility, which I think is GPL'ed,
so this code has to be GPL'ed too - and it is ;)
And one more - if You use it, You have to mention You used it. ;)
smoku / Stellar Technologies '2000
<smoku@linux-pl.com>, http://s-tech.linux-pl.com