Initial check in dumb 0.9.2 - has a few usages of floating point that should

be rewritten to fixed point. seems to compile cleanly for iriver.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6197 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 60 insertions, 0 deletions

diff --git a/apps/codecs/dumb/src/allegro/datduh.c b/apps/codecs/dumb/src/allegro/datduh.c
new file mode 100644
index 0000000..672e3c8
--- /dev/null
+++ b/apps/codecs/dumb/src/allegro/datduh.c
@@ -0,0 +1,60 @@
+/*  _______         ____    __         ___    ___
+ * \    _  \       \    /  \  /       \   \  /   /       '   '  '
+ *  |  | \  \       |  |    ||         |   \/   |         .      .
+ *  |  |  |  |      |  |    ||         ||\  /|  |
+ *  |  |  |  |      |  |    ||         || \/ |  |         '  '  '
+ *  |  |  |  |      |  |    ||         ||    |  |         .      .
+ *  |  |_/  /        \  \__//          ||    |  |
+ * /_______/ynamic    \____/niversal  /__\  /____\usic   /|  .  . ibliotheque
+ *                                                      /  \
+ *                                                     / .  \
+ * datduh.c - Integration with Allegro's              / / \  \
+ *            datafiles.                             | <  /   \_
+ *                                                   |  \/ /\   /
+ * By entheh.                                         \_  /  > /
+ *                                                      | \ / /
+ *                                                      |  ' /
+ *                                                       \__/
+ */
+
+#include <allegro.h>
+
+#include "aldumb.h"
+#include "internal/aldumb.h"
+
+
+
+static void *dat_read_duh(PACKFILE *f, long size)
+{
+	DUMBFILE *df;
+	DUH *duh;
+
+	(void)size;
+
+	df = dumbfile_open_packfile(f);
+
+	if (!df)
+		return NULL;
+
+	duh = read_duh(df);
+
+	dumbfile_close(df);
+
+	return duh;
+}
+
+
+
+/* dumb_register_dat_duh(): tells Allegro about the DUH datafile object. If
+ * you intend to load a datafile containing a DUH object, you must call this
+ * function first. It is recommended you pass DAT_DUH, but you may have a
+ * reason to use a different type (apart from pride, that doesn't count).
+ */
+void dumb_register_dat_duh(long type)
+{
+	register_datafile_object(
+		type,
+		&dat_read_duh,
+		&_dat_unload_duh
+	);
+}