62 lines
924 B
C
62 lines
924 B
C
|
#include "clrun.h"
|
||
|
|
#include "dynamiclib.h"
|
||
|
|
|
||
|
|
#ifdef _WIN32
|
||
|
|
#include <windows.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
int isCL = 0;
|
||
|
|
|
||
|
|
// 0 means no opencl, 1 means opencl
|
||
|
|
int clrInit() {
|
||
|
|
int ret = 0;
|
||
|
|
|
||
|
|
#ifdef _WIN32
|
||
|
|
const char *libname = "OpenCL.dll";
|
||
|
|
#else
|
||
|
|
const char *libname = "libOpenCL.so";
|
||
|
|
#endif
|
||
|
|
|
||
|
|
if((ret = loadLib(libname))) {
|
||
|
|
if(ret == -3) // No OpenCL
|
||
|
|
return 0;
|
||
|
|
else
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
isCL = 1;
|
||
|
|
|
||
|
|
// TODO: optimize by loading all functions here?
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
int clrHasOpenCL() {
|
||
|
|
return isCL;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// Windows-specific DLL code
|
||
|
|
#if defined _WIN32 && defined CLRUN_DYNAMICLIB
|
||
|
|
HINSTANCE g_hInstance;
|
||
|
|
|
||
|
|
BOOL APIENTRY DllMain(HINSTANCE hinstDLL, // DLL module handle
|
||
|
|
DWORD dwReason, // reason called
|
||
|
|
LPVOID lpvReserved) // reserved
|
||
|
|
{
|
||
|
|
switch (dwReason)
|
||
|
|
{
|
||
|
|
case DLL_PROCESS_ATTACH:
|
||
|
|
break;
|
||
|
|
|
||
|
|
case DLL_PROCESS_DETACH:
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
g_hInstance = hinstDLL;
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
#endif
|