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, 93 insertions, 0 deletions

diff --git a/apps/codecs/dumb/src/helpers/stdfile.c b/apps/codecs/dumb/src/helpers/stdfile.c
new file mode 100644
index 0000000000..2f02539a92
--- /dev/null
+++ b/apps/codecs/dumb/src/helpers/stdfile.c
@@ -0,0 +1,93 @@
+/*  _______         ____    __         ___    ___
+ * \    _  \       \    /  \  /       \   \  /   /       '   '  '
+ *  |  | \  \       |  |    ||         |   \/   |         .      .
+ *  |  |  |  |      |  |    ||         ||\  /|  |
+ *  |  |  |  |      |  |    ||         || \/ |  |         '  '  '
+ *  |  |  |  |      |  |    ||         ||    |  |         .      .
+ *  |  |_/  /        \  \__//          ||    |  |
+ * /_______/ynamic    \____/niversal  /__\  /____\usic   /|  .  . ibliotheque
+ *                                                      /  \
+ *                                                     / .  \
+ * stdfile.c - stdio file input module.               / / \  \
+ *                                                   | <  /   \_
+ * By entheh.                                        |  \/ /\   /
+ *                                                    \_  /  > /
+ *                                                      | \ / /
+ *                                                      |  ' /
+ *                                                       \__/
+ */
+
+#include <stdio.h>
+
+#include "dumb.h"
+
+
+
+static void *dumb_stdfile_open(const char *filename)
+{
+        return fopen(filename, "rb");
+}
+
+
+
+static int dumb_stdfile_skip(void *f, long n)
+{
+        return fseek(f, n, SEEK_CUR);
+}
+
+
+
+static int dumb_stdfile_getc(void *f)
+{
+        return fgetc(f);
+}
+
+
+
+static long dumb_stdfile_getnc(char *ptr, long n, void *f)
+{
+        return fread(ptr, 1, n, f);
+}
+
+
+
+static void dumb_stdfile_close(void *f)
+{
+        fclose(f);
+}
+
+
+
+static DUMBFILE_SYSTEM stdfile_dfs = {
+        &dumb_stdfile_open,
+        &dumb_stdfile_skip,
+        &dumb_stdfile_getc,
+        &dumb_stdfile_getnc,
+        &dumb_stdfile_close
+};
+
+
+
+void dumb_register_stdfiles(void)
+{
+        register_dumbfile_system(&stdfile_dfs);
+}
+
+
+
+static DUMBFILE_SYSTEM stdfile_dfs_leave_open = {
+        NULL,
+        &dumb_stdfile_skip,
+        &dumb_stdfile_getc,
+        &dumb_stdfile_getnc,
+        NULL
+};
+
+
+
+DUMBFILE *dumbfile_open_stdfile(FILE *p)
+{
+        DUMBFILE *d = dumbfile_open_ex(p, &stdfile_dfs_leave_open);
+
+        return d;
+}