void testimage_init() {
uint8_t topcolors[]={
255,255,255,
255,255,0,
0,255,255,
0,255,0,
255,0,255,
255,0,0,
0,0,255
};
uint8_t barcolors[]={
0,0,255,
0,0,0,
255,0,255,
0,0,0,
0,255,255,
0,0,0,
255,255,255
};
unsigned int x,y;
for (x=0; x<MATRIX_WIDTH; x++) {
for (y=0; y<MATRIX_HEIGHT; y++) {
unsigned int seg = (y * 13)/MATRIX_HEIGHT;
if (seg < 8) {
unsigned int c=(x * ((sizeof(topcolors)/sizeof(topcolors[0]))/3))/MATRIX_WIDTH;
testimage_setb(x,y,&topcolors[c*3]);
} else if (seg == 8) {
unsigned int c=(x * ((sizeof(barcolors)/sizeof(barcolors[0]))/3))/MATRIX_WIDTH;
testimage_setb(x,y,&barcolors[c*3]);
} else {
unsigned int v = (x * 255)/MATRIX_WIDTH;
unsigned int c = seg-9;
testimage_set(x,y,(c == 0 || c == 3)?v:0,(c == 1 || c == 3)?v:0,(c == 2 || c == 3)?v:0);
}
}
}
framebuffer_swap();
}
void
framebuffer_init (void)
{
framebuffer_swap();
}
