Fixed crash on MAC when selecting system info
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fa86d776cb
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b2d9877cd5
@ -91,17 +91,13 @@ std::string GLCanvas3DManager::GLInfo::to_string(bool format_as_html, bool exten
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if (extensions)
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{
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out << h2_start << "Installed extensions:" << h2_end << line_end;
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std::vector<std::string> extensions_list;
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GLint num_extensions;
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::glGetIntegerv(GL_NUM_EXTENSIONS, &num_extensions);
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std::string extensions_str = (const char*)::glGetString(GL_EXTENSIONS);
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boost::split(extensions_list, extensions_str, boost::is_any_of(" "), boost::token_compress_off);
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for (GLint i = 0; i < num_extensions; ++i)
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if (!extensions_list.empty())
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{
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const char* e = (const char*)::glGetStringi(GL_EXTENSIONS, i);
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extensions_list.push_back(e);
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}
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out << h2_start << "Installed extensions:" << h2_end << line_end;
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std::sort(extensions_list.begin(), extensions_list.end());
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for (const std::string& ext : extensions_list)
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@ -109,6 +105,7 @@ std::string GLCanvas3DManager::GLInfo::to_string(bool format_as_html, bool exten
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out << ext << line_end;
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}
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}
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}
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return out.str();
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}
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