diff options
Diffstat (limited to 'indra/newview/llappviewer.cpp')
| -rw-r--r-- | indra/newview/llappviewer.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp index a8f44e2b81..76f9aa9dee 100644 --- a/indra/newview/llappviewer.cpp +++ b/indra/newview/llappviewer.cpp @@ -1098,6 +1098,46 @@ bool LLAppViewer::init() } } +#if LL_WINDOWS && ADDRESS_SIZE == 64 + if (gGLManager.mIsIntel) + { + // Check intel driver's version + // Ex: "3.1.0 - Build 8.15.10.2559"; + std::string version = ll_safe_string((const char *)glGetString(GL_VERSION)); + + const boost::regex is_intel_string("[0-9].[0-9].[0-9] - Build [0-9]{1,2}.[0-9]{2}.[0-9]{2}.[0-9]{4}"); + + if (boost::regex_search(version, is_intel_string)) + { + // Valid string, extract driver version + std::size_t found = version.find("Build "); + std::string driver = version.substr(found + 6); + S32 v1, v2, v3, v4; + S32 count = sscanf(driver.c_str(), "%d.%d.%d.%d", &v1, &v2, &v3, &v4); + if (count > 0 && v1 <= 10) + { + LL_INFOS("AppInit") << "Detected obsolete intel driver: " << driver << LL_ENDL; + LLUIString details = LLNotifications::instance().getGlobalString("UnsupportedIntelDriver"); + std::string gpu_name = ll_safe_string((const char *)glGetString(GL_RENDERER)); + details.setArg("[VERSION]", driver); + details.setArg("[GPUNAME]", gpu_name); + S32 button = OSMessageBox(details.getString(), + LLStringUtil::null, + OSMB_YESNO); + if (OSBTN_YES == button && gViewerWindow) + { + std::string url = LLWeb::escapeURL(LLTrans::getString("IntelDriverPage")); + if (gViewerWindow->getWindow()) + { + gViewerWindow->getWindow()->spawnWebBrowser(url, false); + } + } + } + } + } +#endif + + // Obsolete? mExpectedGLVersion is always zero #if LL_WINDOWS if (gGLManager.mGLVersion < LLFeatureManager::getInstance()->getExpectedGLVersion()) { |