Add u-boot-pad.bin target to the Makefile

[karo-tx-uboot.git] / include / video.h

diff --git a/include/video.h b/include/video.h
index 9519ceaf98bf1da91404d1aa21df15b1dd667f9e..f7e27f8477b0e5d3c4acae8175b080db88a78eca 100644 (file)
--- a/include/video.h
+++ b/include/video.h
@@ -15,4 +15,52 @@ int  video_init      (void *videobase);
 void   video_putc      (const char c);
 void   video_puts      (const char *s);
 
+/**
+ * Display a BMP format bitmap on the screen
+ *
+ * @param bmp_image    Address of BMP image
+ * @param x            X position to draw image
+ * @param y            Y position to draw image
+ */
+int video_display_bitmap(ulong bmp_image, int x, int y);
+
+/**
+ * Get the width of the screen in pixels
+ *
+ * @return width of screen in pixels
+ */
+int video_get_pixel_width(void);
+
+/**
+ * Get the height of the screen in pixels
+ *
+ * @return height of screen in pixels
+ */
+int video_get_pixel_height(void);
+
+/**
+ * Get the number of text lines/rows on the screen
+ *
+ * @return number of rows
+ */
+int video_get_screen_rows(void);
+
+/**
+ * Get the number of text columns on the screen
+ *
+ * @return number of columns
+ */
+int video_get_screen_columns(void);
+
+/**
+ * Set the position of the text cursor
+ *
+ * @param col  Column to place cursor (0 = left side)
+ * @param row  Row to place cursor (0 = top line)
+ */
+void video_position_cursor(unsigned col, unsigned row);
+
+/* Clear the display */
+void video_clear(void);
+
 #endif