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#include <windows.h>
#include "lcms2_plugin.h"
static cmsContext ctx;
static cmsHPROFILE prof_cmyk, prof_rgb;
static volatile int rc = 0;
static
void* MyMtxCreate(cmsContext id)
{
return (void*) CreateMutex( NULL, FALSE, NULL);
}
static
void MyMtxDestroy(cmsContext id, void* mtx)
{
CloseHandle((HANDLE) mtx);
}
static
cmsBool MyMtxLock(cmsContext id, void* mtx)
{
WaitForSingleObject((HANDLE) mtx, INFINITE);
return TRUE;
}
static
void MyMtxUnlock(cmsContext id, void* mtx)
{
ReleaseMutex((HANDLE) mtx);
}
static cmsPluginMutex MutexPluginSample = {
{ cmsPluginMagicNumber, 2060, cmsPluginMutexSig, NULL},
MyMtxCreate, MyMtxDestroy, MyMtxLock, MyMtxUnlock
};
static DWORD WINAPI one_thread(LPVOID lpParameter)
{
int i, j;
cmsUInt8Number rgb[3*1000];
cmsUInt8Number cmyk[4*1000];
Sleep(rand() % 500 );
cmsHTRANSFORM xform = cmsCreateTransformTHR(ctx, prof_rgb, TYPE_RGB_8, prof_cmyk, TYPE_CMYK_8, 0, 0);
for (i=0; i < 100000; i++) {
for (j=0; j < 1000; j++)
{
rgb[j * 3 ] = 189;
rgb[j * 3 + 1] = 100;
rgb[j * 3 + 2] = 75;
}
cmsDoTransform(xform, rgb, cmyk, 1000);
for (j=0; j < 1000; j++)
{
if (cmyk[j * 4 ] != 37 ||
cmyk[j * 4 + 1 ] != 188 ||
cmyk[j * 4 + 2 ] != 195 ||
cmyk[j * 4 + 3 ] != 7)
{
OutputDebugString(L"ERROR\n");
rc = 1;
}
}
}
cmsDeleteTransform(xform);
return 0;
}
int WINAPI WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,LPSTR lpCmdLine,int nCmdShow)
{
int i;
cmsContext ctx;
OutputDebugString(L"Test in progress...\n");
ctx = cmsCreateContext(NULL, 0);
prof_cmyk = cmsOpenProfileFromFileTHR(ctx, "USWebCoatedSWOP.icc", "r");
prof_rgb = cmsOpenProfileFromFileTHR(ctx, "AdobeRGB1998.icc","r");
#define NWORKERS 10
HANDLE workers[NWORKERS];
for (int i=0; i<NWORKERS; ++i)
{
DWORD threadid;
workers[i] = CreateThread(NULL,0,one_thread,NULL,0,&threadid);
}
WaitForMultipleObjects(NWORKERS,workers,TRUE,INFINITE);
for ( i=0;i<NWORKERS;++i)
CloseHandle(workers[i]);
cmsCloseProfile(prof_rgb);
cmsCloseProfile(prof_cmyk);
cmsDeleteContext(ctx);
OutputDebugString(L"Test Done\n");
return rc;
}
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