BridgeApi.h

// Common definitions for Cogs Bridge Functions.
#pragma once
 
#include <stdint.h>
#include <stddef.h>
 
#if defined( __cplusplus )
  #define COGSCORE_EXTERN_C extern "C"
#else
  #define COGSCORE_EXTERN_C
#endif
 
#if defined( _WIN32 )
  #if defined( COGSCORE_BUILD )
    #if defined( COGSCORE_DLL )
      #define COGSCORE_BRIDGE COGSCORE_EXTERN_C __declspec(dllexport)
    #endif
  #else
    #if defined( COGSCORE_DLL )
      #define COGSCORE_BRIDGE COGSCORE_EXTERN_C __declspec(dllimport)
    #endif
  #endif
#elif defined( EMSCRIPTEN )
  #include <emscripten/emscripten.h>
  #define COGSCORE_BRIDGE COGSCORE_EXTERN_C EMSCRIPTEN_KEEPALIVE
#endif
#if !defined( COGSCORE_BRIDGE )
  #define COGSCORE_BRIDGE COGSCORE_EXTERN_C
#endif
 
#ifdef EMSCRIPTEN
  typedef int       EntityId;
  typedef int       ComponentId;
  typedef int       ResourceId;
#else
  typedef size_t    EntityId;
  typedef uint16_t  ComponentId;
  typedef int       ResourceId;
#endif
 
#if defined( __cplusplus )
 
  namespace Cogs::Core
  {
    constexpr EntityId NoEntity = static_cast<EntityId>(-1);
    constexpr ComponentId NoComponentId = static_cast<ComponentId>(-1);
    constexpr ResourceId NoResourceId = static_cast<ResourceId>(-1);
  }
#else
  #define NoEntity        (-1)
  #define NoComponentId   (-1)
  #define NoResourceId    (-1)
#endif
 
typedef void BridgeContext;
 
typedef void BridgeView;
 
typedef uint16_t  FieldId;
 
typedef size_t    PointerId;
 
typedef int CogsBool;
 
typedef const char* (*GetClipboardTextFn)(void*);
typedef void        (*SetClipboardTextFn)(void*, const char*);