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#include "screen.h"
#include "font.h"
#include "text.h"
namespace Txt {
int
height(void) {
return (FontHeight);
}
int
width(const char *txt) {
int w = 0;
while (txt && *txt) w += width(*txt++);
return (w);
}
int
width(char c) {
return ((int)FontData[c-32][0]);
}
int
print(int x, int y, const char *txt, int fg, int bg) {
unsigned int pxl;
while (txt && *txt) {
if ((int)(x+width(*txt)) > Scr::width()) break;
for (int row=0; row<height(); row++) {
pxl = FontData[*txt-32][row+1];
// XXX maybe inrement col befor starting?
for (int col=width(*txt); col>0; col--) {
Scr::pixel(x+col, y+row, (pxl&1) ? fg : bg);
pxl >>= 1;
}
}
x += width(*txt++);
}
return (0);
}
} // namespace
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