#include "oswald_graphics.h"
-void oswald_draw_Line(u8t xstart, u8t ystart, u8t xend, u8t yend)
+#if 0
+void oswald_draw_bitmap(const uint8_t xstart, const uint8_t ystart, const uint8_t width, const uint8_t height, const void *bmp)
+{
+ uint8_t x, y;
+ uint8_t *cb;
+
+ // we only draw set pixel, unset pixel remain as they are
+ for (y=0; y<height; y++) {
+ for (x=0; x<width; x++) {
+ cb = (uint8_t *)(bmp + (y * ((width / 8)+((width % 8) ? 1:0))) + (x / 8));
+ if (*cb & (1 << (x % 8)))
+ hal_lcd_set_pixel(xstart + x, ystart + y, TRUE);
+ }
+ }
+}
+#endif
+
+void oswald_draw_Line(uint8_t xstart, uint8_t ystart, uint8_t xend, uint8_t yend)
{
- int x, y, t, dx, dy, incx, incy, pdx, pdy, ddx, ddy, es, el, err;
+ uint8_t x, y, t, dx, dy, incx, incy, pdx, pdy, ddx, ddy, es, el, err;
dx = xend - xstart;
dy = yend - ystart;
x = xstart;
y = ystart;
err = el/2;
- lcd_set_pixel(x, y, TRUE);
+ hal_lcd_set_pixel(x, y, TRUE);
for (t = 0; t < el; ++t) {
err -= es;
x += pdx;
y += pdy;
}
- lcd_set_pixel(x, y, TRUE);
+ hal_lcd_set_pixel(x, y, TRUE);
}
- lcd_update_display();
+ hal_lcd_update_display();
}
void oswald_draw_line_ww(u8t xstart, u8t ystart, u8t xend, u8t yend, u8t thickness)
x = xstart;
y = ystart;
err = el/2;
- lcd_set_pixel(x, y, TRUE);
+ hal_lcd_set_pixel(x, y, TRUE);
for (i=1; i<thickness; i++) {
- lcd_set_pixel(x-i, y, TRUE);
- lcd_set_pixel(x+i, y, TRUE);
- lcd_set_pixel(x, y-i, TRUE);
- lcd_set_pixel(x, y+i, TRUE);
+ hal_lcd_set_pixel(x-i, y, TRUE);
+ hal_lcd_set_pixel(x+i, y, TRUE);
+ hal_lcd_set_pixel(x, y-i, TRUE);
+ hal_lcd_set_pixel(x, y+i, TRUE);
}
for (t = 0; t < el; ++t) {
x += pdx;
y += pdy;
}
- lcd_set_pixel(x, y, TRUE);
+ hal_lcd_set_pixel(x, y, TRUE);
for (i=1; i<thickness; i++) {
- lcd_set_pixel(x-i, y, TRUE);
- lcd_set_pixel(x+i, y, TRUE);
- lcd_set_pixel(x, y-i, TRUE);
- lcd_set_pixel(x, y+i, TRUE);
+ hal_lcd_set_pixel(x-i, y, TRUE);
+ hal_lcd_set_pixel(x+i, y, TRUE);
+ hal_lcd_set_pixel(x, y-i, TRUE);
+ hal_lcd_set_pixel(x, y+i, TRUE);
}
}
- lcd_update_display();
+ hal_lcd_update_display();
}
u8t oswald_write_character(u8t x, u8t y, oswald_font_face face, u8t Character)
for (ly=0; ly<CharacterHeight; ly++) {
for (lx=0; lx<CharacterWidth; lx++) {
if (bitmap[ly] & (1<<lx)) {
- lcd_set_pixel(lx+x, ly+y, TRUE);
+ hal_lcd_set_pixel(lx+x, ly+y, TRUE);
// printf(".");
} else {
- lcd_set_pixel(lx+x, ly+y, FALSE);
+ hal_lcd_set_pixel(lx+x, ly+y, FALSE);
// printf(" ");
}
}