Basic console API & API registry implementation

1 files changed, 15 insertions, 3 deletions

diff --git a/deimos/core/api_registry.cpp b/deimos/core/api_registry.cpp
index 873d72d..1489484 100644
--- a/deimos/core/api_registry.cpp
+++ b/deimos/core/api_registry.cpp
@@ -7,6 +7,7 @@ namespace deimos
 {

 

 AllocatorApi* BootstrapAllocatorApi();

+void RegisterOsApi(ApiRegistry*);

 

 struct ApiEntry

 {

@@ -22,6 +23,7 @@ struct ApiEntry
 class ApiRegistryImpl: public ApiRegistry

 {

     Allocator* m_allocator;

+    const ApiEntry* m_head{};

 

 public:

     explicit ApiRegistryImpl(Allocator* allocator) :

@@ -30,9 +32,17 @@ public:
 

     void Set(const IdName& name, void* impl) final

     {

-        (void)name;

-        (void)impl;

-        (void)m_allocator;

+        auto* entry = m_allocator->New<ApiEntry>(name, impl);

+        entry->next = std::exchange(m_head, entry);

+    }

+

+    void* Get(const IdName& name) final

+    {

+        for (const ApiEntry* it = m_head; it != nullptr; it = it->next)

+        {

+            if (it->name == name) { return it->impl; }

+        }

+        return nullptr;

     }

 };

 

@@ -45,6 +55,8 @@ ApiRegistry* InitializeGlobalApiRegistry()
 

     api_registry->Set(g_allocator_api);

 

+    RegisterOsApi(api_registry);

+

     return api_registry;

 }