grpapi/grpapi_no-lib.cpp

   1 #include "grpapi_no-lib.h"\r
   2 \r
   3 struct GRPAPIMODULE {\r
   4         GRPAPIMODULE();\r
   5         ~GRPAPIMODULE();\r
   6 } GrpApi;\r
   7 \r
   8 HINSTANCE hGrpApi = 0;\r
   9 \r
  10 funcLoadPalette LoadPalette = 0;\r
  11 funcLoadGrp LoadGrp = 0;\r
  12 funcDestroyGrp DestroyGrp = 0;\r
  13 funcDrawGrp DrawGrp = 0;\r
  14 funcGetGrpInfo GetGrpInfo = 0;\r
  15 funcLoadGrpApi LoadGrpApi = 0;\r
  16 funcFreeGrpApi FreeGrpApi = 0;\r
  17 \r
  18 GRPAPIMODULE::GRPAPIMODULE()\r
  19 {\r
  20         if (hGrpApi!=0) return;\r
  21         hGrpApi = LoadLibrary("grpapi.dll");\r
  22 \r
  23         if (hGrpApi!=0) {\r
  24                 LoadPalette = (funcLoadPalette)GetProcAddress(hGrpApi,"LoadPalette");\r
  25                 LoadGrp = (funcLoadGrp)GetProcAddress(hGrpApi,"LoadGrp");\r
  26                 DestroyGrp = (funcDestroyGrp)GetProcAddress(hGrpApi,"DestroyGrp");\r
  27                 DrawGrp = (funcDrawGrp)GetProcAddress(hGrpApi,"DrawGrp");\r
  28                 GetGrpInfo = (funcGetGrpInfo)GetProcAddress(hGrpApi,"GetGrpInfo");\r
  29                 LoadGrpApi = (funcLoadGrpApi)GetProcAddress(hGrpApi,"LoadGrpApi");\r
  30                 FreeGrpApi = (funcFreeGrpApi)GetProcAddress(hGrpApi,"FreeGrpApi");\r
  31         }\r
  32 }\r
  33 \r
  34 GRPAPIMODULE::~GRPAPIMODULE()\r
  35 {\r
  36         LoadPalette = 0;\r
  37         LoadGrp = 0;\r
  38         DestroyGrp = 0;\r
  39         DrawGrp = 0;\r
  40         GetGrpInfo = 0;\r
  41         LoadGrpApi = 0;\r
  42         FreeGrpApi = 0;\r
  43 \r
  44         if (hGrpApi==0) return;\r
  45         FreeLibrary(hGrpApi);\r
  46         hGrpApi = 0;\r
  47 }\r
  48 \r
  49 void LoadGrpApiLib()\r
  50 {\r
  51 }\r
  52 \r
  53 void FreeGrpApiLib()\r
  54 {\r
  55 }\r
  56 \r