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