adapted the labor logo animation to gereralized bitmap scroller

animations/laborlogo.c

@@ -0,0 +1,73 @@
+#include <stdint.h>
+#include <assert.h>
+
+#include "../compat/pgmspace.h"
+#include "bitmapscroller.h"
+#include "laborlogo.h"
+
+
+static uint8_t laborlogo_getChunk(unsigned int const nBitPlane,
+                                  unsigned int const nChunkX,
+                                  unsigned int const nChunkY,
+                                  unsigned int const nFrame)
+{
+	assert(nChunkX < 6);
+	assert(nChunkY < 48);
+
+	static uint8_t aBitmap[48][6] PROGMEM =
+		{{0xFF, 0xFF, 0xE0, 0x07, 0xFF, 0xFF},
+		 {0xFF, 0xFF, 0x00, 0xF8, 0xFF, 0xFF},
+		 {0xFF, 0xF8, 0x00, 0xFF, 0x1F, 0xFF},
+		 {0xFF, 0xF0, 0x00, 0xFF, 0xEF, 0xFF},
+		 {0xFF, 0xC0, 0x00, 0xFF, 0xF3, 0xFF},
+		 {0xFF, 0x80, 0x00, 0xFF, 0xFD, 0xFF},
+		 {0xFF, 0x00, 0x00, 0xFF, 0xFE, 0xFF},
+		 {0xFE, 0x00, 0x03, 0x3F, 0xFF, 0x7F},
+		 {0xFC, 0x00, 0x04, 0xDF, 0xFF, 0xBF},
+		 {0xF8, 0x00, 0x08, 0xEF, 0xFF, 0xDF},
+		 {0xF0, 0x00, 0x10, 0xF7, 0xFF, 0xEF},
+		 {0xF0, 0x00, 0x10, 0xF7, 0xFF, 0xEF},
+		 {0xE0, 0xC0, 0x10, 0xF7, 0xFF, 0xF7},
+		 {0xC0, 0xC0, 0x10, 0xF7, 0xFF, 0xFB},
+		 {0xC0, 0x40, 0x08, 0xEF, 0xFF, 0xFB},
+		 {0xC0, 0x40, 0x04, 0xDF, 0xFF, 0xFB},
+		 {0x80, 0x40, 0x03, 0x3F, 0xFF, 0xFD},
+		 {0x87, 0xFC, 0x00, 0xFF, 0xFF, 0xFD},
+		 {0x84, 0x0C, 0x00, 0xFF, 0xFF, 0xFD},
+		 {0x04, 0x00, 0x1F, 0x07, 0xFF, 0xFE},
+		 {0x04, 0x00, 0x10, 0xF7, 0xFF, 0xFE},
+		 {0x04, 0x00, 0x10, 0xF7, 0xFF, 0xFE},
+		 {0xFF, 0x80, 0x10, 0xF7, 0xFF, 0xFE},
+		 {0x00, 0x80, 0x10, 0xF7, 0xFF, 0xFE},
+		 {0x00, 0x80, 0x10, 0xF7, 0xFF, 0xFE},
+		 {0x00, 0x80, 0x10, 0xF7, 0xFF, 0xFE},
+		 {0x00, 0x80, 0x10, 0xF7, 0xFF, 0xFE},
+		 {0x00, 0x80, 0x10, 0xF7, 0xFF, 0xFE},
+		 {0x00, 0x80, 0x10, 0xF7, 0xFF, 0xFE},
+		 {0xBF, 0xFC, 0x10, 0xF7, 0xFF, 0xFD},
+		 {0xB0, 0x0C, 0x10, 0xF7, 0xFF, 0xFD},
+		 {0x80, 0x00, 0x10, 0xF7, 0xFF, 0xFD},
+		 {0xC0, 0x00, 0x10, 0xF7, 0xFF, 0xFB},
+		 {0xC0, 0x00, 0x10, 0xF7, 0xFF, 0xFB},
+		 {0xC0, 0x00, 0x10, 0xF7, 0xFF, 0xFB},
+		 {0xE0, 0x00, 0x10, 0xF7, 0xFF, 0xF7},
+		 {0xF0, 0x00, 0x10, 0xF7, 0xFF, 0xEF},
+		 {0xF0, 0x00, 0x10, 0xF7, 0xFF, 0xEF},
+		 {0xF8, 0x00, 0x10, 0xF7, 0xFF, 0xDF},
+		 {0xFC, 0x00, 0x10, 0xF7, 0xFF, 0xBF},
+		 {0xFE, 0x00, 0x1F, 0x07, 0xFF, 0x7F},
+		 {0xFF, 0x00, 0x00, 0xFF, 0xFE, 0xFF},
+		 {0xFF, 0x80, 0x00, 0xFF, 0xFD, 0xFF},
+		 {0xFF, 0xC0, 0x00, 0xFF, 0xF3, 0xFF},
+		 {0xFF, 0xF0, 0x00, 0xFF, 0xEF, 0xFF},
+		 {0xFF, 0xF8, 0x00, 0xFF, 0x1F, 0xFF},
+		 {0xFF, 0xFF, 0x00, 0xF8, 0xFF, 0xFF},
+		 {0xFF, 0xFF, 0xE0, 0x07, 0xFF, 0xFF}};
+
+	return pgm_read_byte(&aBitmap[nChunkY][nChunkX]);
+}
+
+void laborlogo()
+{
+	bitmap_scroll(48, 48, 1, 400, 75, laborlogo_getChunk);
+}

animations/laborlogo.h

@@ -0,0 +1,13 @@
+/*
+ * laborlogo.h
+ *
+ *  Created on: 13.04.2010
+ *      Author: chris
+ */
+
+#ifndef LABORLOGO_H_
+#define LABORLOGO_H_
+
+void laborlogo();
+
+#endif /* LABORLOGO_H_ */