restruct mkf functions

1 files changed, 20 insertions, 0 deletions

diff --git a/csrc/mkf.h b/csrc/mkf.h
new file mode 100644
index 0000000..3d5cbc4
--- /dev/null
+++ b/csrc/mkf.h
@@ -0,0 +1,20 @@
+int load_mkf(const char *fn);
+void unload_mkf(int mkf_idx);
+char * read_mkf(int mkf_idx, int a1, char *buf, int *bufsize);
+
+extern int pixel_fmt;
+
+struct spr_smp
+{
+	char sig[4]; /* "SPR" or "SMP" */
+	int32_t nchunk;
+	int32_t start_offset;
+	int32_t t3, t4; /* unused? */
+	struct {
+		/* in the file, it's the chunk size,
+		 * after read_mkf(), it becomes the start address */
+		int32_t chunk_sz;
+		int32_t v2, v3; /* unused? */
+	} chunk_tab[0];
+};
+