Diff: lpc_swim/lpc_swim_image.h

Revision:

11:265884fa7fdd

Parent:

7:4ba7bd9d32ef

--- a/lpc_swim/lpc_swim_image.h	Mon Jan 26 10:06:58 2015 +0100
+++ b/lpc_swim/lpc_swim_image.h	Tue Feb 17 10:34:13 2015 +0100
@@ -79,7 +79,7 @@
  * @param	x1	    : Virtual X position of pixel
  * @param	y1	    : Virtual Y position of pixel
  * @return	Nothing
- * @note	Places an image at the spcified position in the window.
+ * @note	Places an image at the specified position in the window.
  * Image is cropped to the window size.
  */
 void swim_put_image_xy(SWIM_WINDOW_T *win,                       
@@ -90,6 +90,27 @@
                        int32_t y1);
 
 /**
+ * @brief	Puts a raw transparent image at the virtual X, Y coordinate in the window
+ * @param	win		: Pointer to window data structure
+ * @param	image	: Pointer to raw image data
+ * @param	xsize	: Horizontal size of image data
+ * @param	ysize	: Vertical size of image data
+ * @param	x1	    : Virtual X position of pixel
+ * @param	y1	    : Virtual Y position of pixel
+ * @param	tColor  : Transparent color
+ * @return	Nothing
+ * @note	Places an image at the specified position in the window.
+ * Image is cropped to the window size. Pixels matching the tColor are not drawn.
+ */
+void swim_put_transparent_image_xy(SWIM_WINDOW_T *win,                       
+								   const COLOR_T *image,
+								   int32_t xsize,
+								   int32_t ysize,
+								   int32_t x1,
+								   int32_t y1,
+								   COLOR_T tColor);
+
+/**
  * @brief	Puts a raw image into a window inverted
  * @param	win		: Pointer to window data structure
  * @param	image	: Pointer to raw image data