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2016-06-30DRTVWR-418: Unify control flow through LLAppViewer across platforms.Nat Goodspeed
The LLApp API used to consist of init(), mainLoop(), cleanup() methods. This makes sense -- but on Mac that structure was being subverted. The method called mainLoop() was in fact being called once per frame. There was initialization code in the method, which (on Mac) needed to be skipped with an already-initialized bool. There was a 'while' loop which (on Mac) needed to be turned into an 'if' instead so the method would return after every frame. Rename LLApp::mainLoop() to frame(). Propagate through subclasses LLAppViewer and LLCrashLogger. Document the fact that frame() returns true to mean "done." (This was always the case, but had to be inferred from the code.) Rename the Mac Objective-C function mainLoop to oneFrame. Rename the C++ free function it calls from runMainLoop() to pumpMainLoop(). Add comments to llappdelegate-objc.mm explaining (inferred) control flow. Change the Linux viewer main() and the Windows viewer WINMAIN() from a single LLAppViewer::mainLoop() call to repeatedly call frame() until it returns true. Move initialization code from the top of LLAppViewer::frame() to the init() method, where it more properly belongs. Remove corresponding mMainLoopInitialized flag (and all references) from LLAppViewer. Remove 'while (! LLApp::isExiting())' (or on Mac, 'if (! LLApp::isExiting())') from LLAppViewer::frame() -- thus unindenting the whole body of the 'while' and causing many lines of apparent change. (Apologies to reviewers.) There are four LLApp states: APP_STATUS_RUNNING, APP_STATUS_QUITTING, APP_STATUS_STOPPED and APP_STATUS_ERROR. Change LLAppViewer::frame() return value from (isExiting()) (QUITTING or ERROR) to (! isRunning()). I do not know under what circumstances the state might transition to STOPPED during a frame() call, but I'm quite sure that if it does, we don't want to call frame() again. We only want a subsequent call if the state is RUNNING. Also rename mainLoop() method in LLCrashLogger subclasses LLCrashLoggerWindows, LLCrashLoggerMac, LLCrashLoggerLinux. Of course it's completely up to the frame() method whether to yield control; none of those in fact do. Honor protocol by returning true (frame() is done), even though each one's main() caller ignores the return value. In fact LLCrashLoggerWindows::mainLoop() wasn't using the return protocol correctly anyway, returning wParam or 0 or 1 -- possibly because the return protocol was never explicitly documented. It should always return true: "I'm done, don't call me again."
2016-03-07merge DRTVWR-398 build cleanup fixesOz Linden
2015-11-10remove execute permission from many files that should not have itOz Linden
2014-11-20STORM-2086 Convert old style llinfos and llwarns to new formatJonathan Yap
2014-04-07merge with releaseRichard Linden
2013-12-03Creating a cleaner branchAura Linden
2013-08-14BUILDFIX: converted platform-specific files over to new LL_INFOS, etc macrosRichard Linden
2013-03-29Update Mac and Windows breakpad builds to latestGraham Madarasz
2011-07-12STORM-1482 The Viewer shouldn't overwrite the crash behavior settings, some ↵Aaron Stone
cleanups to the crash reporters, and the ability to use --set GroupName.SettingName to set parameters outside of the (default) Global settings group.
2010-08-13Change license from GPL to LGPL (version 2.1)Oz Linden
2009-01-08Result of svn merge -r107256:107258 ↵Aaron Brashears
svn+ssh://svn/svn/user/phoenix/license_2009_merge into trunk. QAR-1165
2007-11-20svn merge -r74104:74124 ↵Kyle Machulis
svn+ssh://svn/svn/linden/branches/crash-logger-cleanup-merge-6
2007-10-04Result of svn merge -r71162:71205 ↵Aaron Brashears
svn+ssh://svn/svn/linden/branches/new-license into release. only changes files which are not deployed or the comments section of code.
2007-10-04Result of svn merge -r70873:71086 ↵Aaron Brashears
svn+ssh://svn/svn/linden/branches/enable-exceptions into release.
2007-07-26EFFECTIVE MERGE: svn merge -r 65485:66133 ↵Don Kjer
svn+ssh://svn/svn/linden/branches/maintenance into release This includes fixes to the maintenance-r66133 branch, and sync'ing up with release@r66392 ACTUAL MERGE: svn merge -r 66394:66435 svn+ssh://svn/svn/linden/branches/release-r66392 into release EQUIVALENT TO: svn merge -r 65485:66434 svn+ssh://svn/svn/linden/branches/maintenance-r66133 into release (plus branch sync'ing)
2007-07-20svn merge -r 64548:64837 svn+ssh://svn/svn/linden/branches/maintenance into ↵Don Kjer
release * WARNING *: maintenance r64837 is not the last rev to use in the next merge. use r65269
2007-01-24merge -r 56696:57082 Branch_1-13-2Steven Bennetts
2007-01-03corrected, removed, and updated comments throughout the code to be more ↵Aaron Brashears
useful. no code changes. SL-13762
2007-01-02Print done when done.James Cook