+
+#define oswald_draw_pixel(xstart, ystart, color) \
+ hal_lcd_set_pixel(xstart, ystart, color)
+
+void oswald_draw_bitmap_opts(const unsigned int xstart, const unsigned int ystart,
+ const unsigned int xoff, const unsigned int yoff,
+ const unsigned int width, const unsigned int height,
+ const boolean invert,
+ const unsigned int bmp_width, const unsigned int bmp_height,
+ const void *bmp);
+
+#define oswald_draw_bitmpa_invert_opt(x,y,w,h,d,i) \
+ oswald_draw_bitmap_opts(x,y,0,0,w,h,i,w,h,d)
+
+#define oswald_draw_bitmap(x,y,w,h,d) \
+ oswald_draw_bitmap_opts(x,y,0,0,w,h,FALSE,w,h,d)
+
+#define oswald_draw_bitmap_size(x, y, w, h, bw, bh, d) \
+ oswald_draw_bitmap_opts(x,y,0,0,w,h,FALSE,bw,bh,d)