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https://github.com/Mauler125/r5sdk.git
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0cea07ab8f
Previously we did sq_pushroottable() and a subsequent sq_call() after compiling the text buffer, but this didn't work for code that was threaded, or using Get/SetNetVar* functions. The second issue was that the callback for the "script" command was ran in the main thread. Server script should always run in the server frame thread, the Set/GetNetVar* functions check thread id to retrieve the correct VM context, so running server script from the main thread ended up with Set/GetNetVar* functions retrieving the client VM context rather than server's, causing undefined behavior. Script commands are now queued to the server frame thread, ultimately fixing this bug. Also fixed a small bug with function 'sq_compilebuffer()'; it takes an extra argument but this wasn't taken into account in the SDK.
33 lines
1.1 KiB
C++
33 lines
1.1 KiB
C++
#ifndef TIER0_FRAMETASK_H
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#define TIER0_FRAMETASK_H
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#include "public/iframetask.h"
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//=============================================================================//
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// This class is set up to run before each frame, committed tasks are scheduled
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// to execute after 'i' frames.
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// ----------------------------------------------------------------------------
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// A use case for scheduling tasks in the main thread would be (for example)
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// performing a web request in a separate thread, and apply the results (such as
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// server lists in the browser) onto the imgui panels which are created/drawn in
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// the main thread
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//=============================================================================//
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class CFrameTask : public IFrameTask
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{
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public:
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virtual ~CFrameTask() {}
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virtual void RunFrame();
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virtual bool IsFinished() const;
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void Dispatch(std::function<void()> functor, unsigned int frames);
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private:
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mutable std::mutex m_Mutex;
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std::list<QueuedTasks_s> m_QueuedTasks;
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};
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extern std::list<IFrameTask*> g_TaskQueueList;
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extern CFrameTask g_TaskQueue;
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#endif // TIER0_FRAMETASK_H
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