merge from libretro fork

[pcsx_rearmed.git] / libpcsxcore / lightrec / mem.h

diff --git a/libpcsxcore/lightrec/mem.h b/libpcsxcore/lightrec/mem.h
new file mode 100644 (file)
index 0000000..98dbbde
--- /dev/null
+++ b/libpcsxcore/lightrec/mem.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2022 Paul Cercueil <paul@crapouillou.net>
+ */
+
+#ifndef __LIGHTREC_MEM_H__
+#define __LIGHTREC_MEM_H__
+
+#ifdef LIGHTREC
+
+#define CODE_BUFFER_SIZE (8 * 1024 * 1024)
+
+extern void *code_buffer;
+
+int lightrec_init_mmap(void);
+void lightrec_free_mmap(void);
+
+#else /* if !LIGHTREC */
+
+#define lightrec_init_mmap() -1 /* should not be called */
+#define lightrec_free_mmap()
+
+#undef LIGHTREC_CUSTOM_MAP
+#define LIGHTREC_CUSTOM_MAP 0
+
+#endif
+
+#endif /* __LIGHTREC_MEM_H__ */