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Print detailed error message when SDL initialization fails

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This commit is contained in:
Simon Fels 2017-01-26 07:37:17 +01:00
commit bdcfbd47dd
1 changed files with 4 additions and 2 deletions
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6
src/anbox/ubuntu/platform_policy.cpp
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@ -40,8 +40,10 @@ PlatformPolicy::PlatformPolicy(
: input_manager_(input_manager), : input_manager_(input_manager),
android_api_(android_api), android_api_(android_api),
event_thread_running_(false) { event_thread_running_(false) {
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_EVENTS) < 0) if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_EVENTS) < 0) {
BOOST_THROW_EXCEPTION(std::runtime_error("Failed to initialize SDL")); const auto message = utils::string_format("Failed to initialize SDL: %s", SDL_GetError());
BOOST_THROW_EXCEPTION(std::runtime_error(message));
}
auto display_frame = graphics::Rect::Invalid; auto display_frame = graphics::Rect::Invalid;
for (auto n = 0; n < SDL_GetNumVideoDisplays(); n++) { for (auto n = 0; n < SDL_GetNumVideoDisplays(); n++) {