FS_overlay.c

1 files changed, 15 insertions, 0 deletions

diff --git a/arm9/lib/include/FS_overlay.h b/arm9/lib/include/FS_overlay.h
index c2634509..1ef6469c 100644
--- a/arm9/lib/include/FS_overlay.h
+++ b/arm9/lib/include/FS_overlay.h
@@ -30,6 +30,21 @@ typedef struct FSOverlayInfo
     CARDRomRegion file_pos;
 } FSOverlayInfo;
 
+static inline u8 *const FS_GetOverlayAddress(FSOverlayInfo * p_ovi)
+{
+    return p_ovi->header.ram_address;
+}
+
+static inline u32 const FS_GetOverlayImageSize(FSOverlayInfo * p_ovi)
+{
+    return p_ovi->header.ram_size;
+}
+
+static inline u32 const FS_GetOverlayTotalSize(FSOverlayInfo * p_ovi)
+{
+    return p_ovi->header.ram_size + p_ovi->header.bss_size;
+}
+
 BOOL    FS_LoadOverlayInfo(FSOverlayInfo *p_ovi, MIProcessor target, FSOverlayID id);
 BOOL    FS_LoadOverlay(MIProcessor target, FSOverlayID id);
 BOOL    FS_UnloadOverlay(MIProcessor target, FSOverlayID id);