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comparison Applications/Sdl/BasicSdlApplication.cpp @ 279:8f5d7495076d am-2

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SimpleViewer sample working in SDL, Qt and WASM
author am@osimis.io
date Mon, 27 Aug 2018 15:40:13 +0200
parents 5de5699ad570
children 017044be141b
comparison
equal deleted inserted replaced
278:8a86695fcbc3 279:8f5d7495076d
59 if (!parameters.count("width") || 59 if (!parameters.count("width") ||
60 !parameters.count("height") || 60 !parameters.count("height") ||
61 !parameters.count("opengl")) 61 !parameters.count("opengl"))
62 { 62 {
63 LOG(ERROR) << "Parameter \"width\", \"height\" or \"opengl\" is missing"; 63 LOG(ERROR) << "Parameter \"width\", \"height\" or \"opengl\" is missing";
64 return -1; 64 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
65 } 65 }
66 66
67 int w = parameters["width"].as<int>(); 67 int w = parameters["width"].as<int>();
68 int h = parameters["height"].as<int>(); 68 int h = parameters["height"].as<int>();
69 if (w <= 0 || h <= 0) 69 if (w <= 0 || h <= 0)
70 { 70 {
71 LOG(ERROR) << "Parameters \"width\" and \"height\" must be positive"; 71 LOG(ERROR) << "Parameters \"width\" and \"height\" must be positive";
72 return -1; 72 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
73 } 73 }
74 74
75 width_ = static_cast<unsigned int>(w); 75 width_ = static_cast<unsigned int>(w);
76 height_ = static_cast<unsigned int>(h); 76 height_ = static_cast<unsigned int>(h);
77 LOG(WARNING) << "Initial display size: " << width_ << "x" << height_; 77 LOG(WARNING) << "Initial display size: " << width_ << "x" << height_;
78 78
79 opengl_ = parameters["opengl"].as<bool>(); 79 enableOpenGl_ = parameters["opengl"].as<bool>();
80 if (opengl_) 80 if (enableOpenGl_)
81 { 81 {
82 LOG(WARNING) << "OpenGL is enabled, disable it with option \"--opengl=off\" if the application crashes"; 82 LOG(WARNING) << "OpenGL is enabled, disable it with option \"--opengl=off\" if the application crashes";
83 } 83 }
84 else 84 else
85 { 85 {