M CHANGES → CHANGES

@@ -23,6 +23,7 @@ - PSP2: Fix gyroscope direction
  - Qt: Fix hanging key press after disabling autofire
  - PSP2: Delete threads after they return
  - GBA Video: WIN0/1 take priority over OBJWIN
+ - PSP2: Fix mapping/unmapping from not at 0
 Misc:
  - 3DS: Use blip_add_delta_fast for a small speed improvement
  - OpenGL: Log shader compilation failure

M src/platform/psp2/sce-vfs.c → src/platform/psp2/sce-vfs.c

@@ -101,6 +101,7 @@ UNUSED(flags);
 	void* buffer = anonymousMemoryMap(size);
 	if (buffer) {
 		SceOff cur = sceIoLseek(vfsce->fd, 0, SEEK_CUR);
+		sceIoLseek(vfsce->fd, 0, SEEK_SET);
 		sceIoRead(vfsce->fd, buffer, size);
 		sceIoLseek(vfsce->fd, cur, SEEK_SET);
 	}
@@ -110,6 +111,7 @@
 static void _vfsceUnmap(struct VFile* vf, void* memory, size_t size) {
 	struct VFileSce* vfsce = (struct VFileSce*) vf;
 	SceOff cur = sceIoLseek(vfsce->fd, 0, SEEK_CUR);
+	sceIoLseek(vfsce->fd, 0, SEEK_SET);
 	sceIoWrite(vfsce->fd, memory, size);
 	sceIoLseek(vfsce->fd, cur, SEEK_SET);
 	sceIoSyncByFd(vfsce->fd);