adapt all drivers to support SetPixel() with 32bit colours; Set8Pixels() is no longer virtual (generic implementation in base class)

1 files changed, 26 insertions, 1 deletions

diff --git a/glcddrivers/sed1330.c b/glcddrivers/sed1330.c
index e993ca0..80a8970 100644
--- a/glcddrivers/sed1330.c
+++ b/glcddrivers/sed1330.c
@@ -14,7 +14,9 @@
  * This file is released under the GNU General Public License. Refer
  * to the COPYING file distributed with this package.
  *
- * (c) 2003 Roland Praml <praml.roland AT t-online.de>
+ * (c) 2003      Roland Praml <praml.roland AT t-online.de>
+ * (c) 2005-2010 Andreas Regel <andreas.regel AT powarman.de>
+ * (c) 2011      Wolfgang Astleitner <mrwastl AT users.sourceforge.net>
  */
 
 #include <syslog.h>
@@ -539,6 +541,28 @@ void cDriverSED1330::Clear()
         memset(newLCD[x], 0, height);
 }
 
+
+void cDriverSED1330::SetPixel(int x, int y, uint32_t data)
+{
+    if (x >= width || y >= height)
+        return;
+
+    int pos = x % 8;
+    if (config->upsideDown)
+    {
+        x = width - 1 - x;
+        y = height - 1 - y;
+        pos = 7 - pos; // reverse bit position
+    }
+
+    if (data == GLCD::cColor::White)
+        newLCD[x / 8][y] |= (1 << pos);
+    else
+        newLCD[x / 8][y] &= ( 0xFF ^ (1 << pos) );
+}
+
+
+#if 0
 void cDriverSED1330::Set8Pixels(int x, int y, unsigned char data)
 {
     if (x >= width || y >= height)
@@ -557,6 +581,7 @@ void cDriverSED1330::Set8Pixels(int x, int y, unsigned char data)
         newLCD[x / 8][y] = newLCD[x / 8][y] | ReverseBits(data);
     }
 }
+#endif
 
 void cDriverSED1330::Refresh(bool refreshAll)
 {