Vastly simplify GDISP mcufont interface code.

Fix boundary cases.
Prevent overwriting of defined display area.
Improve performance.
Remove hardware acceleration for fonts (unlikely anyway unles the hardware understood our software font structures)

1 files changed, 0 insertions, 36 deletions

diff --git a/include/gdisp/lld/gdisp_lld.h b/include/gdisp/lld/gdisp_lld.h
index 9c4b3947..98c7569c 100644
--- a/include/gdisp/lld/gdisp_lld.h
+++ b/include/gdisp/lld/gdisp_lld.h
@@ -107,22 +107,6 @@
 	#endif
 
 	/**
-	 * @brief   Hardware accelerated text drawing.
-	 * @details If set to @p FALSE software emulation is used.
-	 */
-	#ifndef GDISP_HARDWARE_TEXT
-		#define GDISP_HARDWARE_TEXT				FALSE
-	#endif
-
-	/**
-	 * @brief   Hardware accelerated text drawing with a filled background.
-	 * @details If set to @p FALSE software emulation is used.
-	 */
-	#ifndef GDISP_HARDWARE_TEXTFILLS
-		#define GDISP_HARDWARE_TEXTFILLS		FALSE
-	#endif
-
-	/**
 	 * @brief   Hardware accelerated scrolling.
 	 * @details If set to @p FALSE there is no support for scrolling.
 	 */
@@ -167,26 +151,6 @@
  * @name    GDISP software algorithm choices
  * @{
  */
-	/**
-	 * @brief   For filled text drawing, use a background fill and then draw
-	 *			the text instead of using a blit or direct pixel drawing.
-	 * @details If set to @p TRUE background fill and then text draw is used.
-	 * @note    This is ignored if hardware accelerated text is supported.
-	 */
-	#ifndef GDISP_SOFTWARE_TEXTFILLDRAW
-		#define GDISP_SOFTWARE_TEXTFILLDRAW		FALSE
-	#endif
-
-	/**
-	 * @brief   For filled text drawing, when using a bitmap blit
-	 *			use a column by column buffer rather than a full character
-	 *			buffer to save memory at a small performance cost.
-	 * @details If set to @p TRUE background fill one character column at a time.
-	 * @note    This is ignored if software text using blit is not being used.
-	 */
-	#ifndef GDISP_SOFTWARE_TEXTBLITCOLUMN
-		#define GDISP_SOFTWARE_TEXTBLITCOLUMN	FALSE
-	#endif
 /** @} */
 
 /**