Add virtual memory API

1 files changed, 16 insertions, 2 deletions

diff --git a/deimos/core/os.h b/deimos/core/os.h
index fa1762a..9aea509 100644
--- a/deimos/core/os.h
+++ b/deimos/core/os.h
@@ -36,13 +36,27 @@ public:
     virtual void* GetSymbol(OsDll*, gsl::czstring) = 0;

 };

 

+class OsVirtualMemoryApi

+{

+public:

+    OsVirtualMemoryApi() = default;

+    deimos_NO_COPY_MOVE(OsVirtualMemoryApi);

+    virtual ~OsVirtualMemoryApi() = default;

+

+    virtual gsl::owner<void*> Map(int64_t size) = 0;

+    virtual void Unmap(gsl::owner<void*>) = 0;

+    virtual gsl::owner<void*> Reserve(int64_t size) = 0;

+    virtual void Commit(void* ptr, int64_t size) = 0;

+};

+

 class OsApi

 {

 public:

     static constexpr IdName kApiName{"deimos::OsApi"};

 

-    OsConsoleApi* console{};

-    OsDllApi* dll{};

+    OsConsoleApi*           console{};

+    OsDllApi*               dll{};

+    OsVirtualMemoryApi*     virtual_memory{};

 };

 

 class OsConsoleWriter : public IWriter