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We are exploring Unigine's Webgl port since some time and facing some issue while compiling the engine. We are performing manual compilation from engine directory, setting webgl as default platform and clang as default compiler in SConstruct. First few errors are engine\math/MathLib.h:457:31: error: use of undeclared identifier '_mm_set_ss'; did you mean '_mm_set1_ps'? _mm_store_ss(&v,_mm_sqrt_ss(_mm_set_ss(v))); engine\math/MathLib.h:457:19: error: use of undeclared identifier '_mm_sqrt_ss'; did you mean '_mm_sqrt_ps'? _mm_store_ss(&v,_mm_sqrt_ss(_mm_set_ss(v))); engine\math/MathLib.h:457:3: error: use of undeclared identifier '_mm_store_ss'; did you mean '_mm_store_ps'? _mm_store_ss(&v,_mm_sqrt_ss(_mm_set_ss(v))); engine\math/MathLib.h:497:19: error: use of undeclared identifier '_mm_rcp_ss' _mm_store_ss(&v,_mm_rcp_ss(_mm_set_ss(v))); engine\math/MathLib.h:812:33: error: use of undeclared identifier '_MM_HINT_NTA' _mm_prefetch((const char*)ptr,_MM_HINT_NTA); . . . . We are unable to get these implementations in xmmintrin.h of Emscripten. Does anyone else get success in compiling Engine for WebGL platform? Which Version of Emscripten and Unigine version was used. We are having Scons version : 2.2.0 Emscripten version : 1.12/1.20/1.23 Unigine version : unigine_2014_06_04

Hi, We are trying to build some of the samples (Callbacks, Classes, Arrays) under the source folder but always receive a: Unigine fatal error Unigine::Engine::init() bad version 0x00004009 0x10004009 We are using the latest evaluation SDK - "Sim Evaluation Kit Windows (exe) 2013-12-28" with VS 2010 C++ Express, VS 2012 Pro and Win SDK 7.1 installed on Windows 7, x64 edition. We have tried to compile and run the sample codes using VS2010/13, both x86 and x64 build throw out the same error. We have tried to use the command prompt to perform the build by <path_to_unigine_root>\externs\setenv.bat x86 <path_to_unigine_root>\externs\bin\make_x86.bat -f Makefile.win32 (same for x64) Both resulting .exe files throws the same error. Creating other Win32-based projects in VS2010/12 do not have this issue. The Unigine benchmark, tools and other binaries are running fine. We need to complete an integration with Unigine and external C++ code (callbacks, .dll, or in order to complete our technical evaluation of Unigine. Hopefully someone could assist in this so we can move on to the actual integration work... :) Thank you very much!! --- The exception details from MS Windows Problem signature: Problem Event Name: APPCRASH Application Name: Arrays.exe Application Version: 1.0.0.0 Application Timestamp: 52ce424e Fault Module Name: MSVCR100.dll Fault Module Version: 10.0.40219.325 Fault Module Timestamp: 4df2bcac Exception Code: 40000015 Exception Offset: 00000000000761c9 OS Version: 6.1.7601.2.1.0.256.48 Locale ID: 1033 Additional Information 1: a23e Additional Information 2: a23e5d4b0da6ae250a483352ee5555b3 Additional Information 3: 5f43 Additional Information 4: 5f43f9219a36d8aed1c02be64a09fa23 ENV variables: partial %PATH% = G:\UnigineSim\bin;G:\UnigineSim\bin\x64;G:\UnigineSim\lib;G:\UnigineSim\externs\bin; %WINSDK71_DIR%=C:\Program Files\Microsoft SDKs\Windows\v7.1 Python 2.7.6 32-bit, pywin32 and scons have also been installed (issues with using the x64 bit python and scons).