X-Git-Url: https://git.karo-electronics.de/?p=oswald.git;a=blobdiff_plain;f=ui%2Foswald_graphics.c;h=304aa7af6154c31939ac6c1322781a7815c2b93e;hp=a6eb14f9dfd50191705b71c4c4d0e3198f4a8e55;hb=b83e605bc8ba69950a84b6ed268f0c196f68762c;hpb=5d0ff002cee35d109f4a60eff415b2db556fb8f4

diff --git a/ui/oswald_graphics.c b/ui/oswald_graphics.c
index a6eb14f..304aa7a 100644
--- a/ui/oswald_graphics.c
+++ b/ui/oswald_graphics.c
@@ -5,21 +5,26 @@
 #include "oswald_graphics.h"
 
 
+#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++) {
-			hal_lcd_set_pixel(x, y, TRUE);
+			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;