diff options
Diffstat (limited to 'indra/llrender/llimagegl.h')
| -rw-r--r-- | indra/llrender/llimagegl.h | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/indra/llrender/llimagegl.h b/indra/llrender/llimagegl.h index 27496def1d..8264e4a5f2 100644 --- a/indra/llrender/llimagegl.h +++ b/indra/llrender/llimagegl.h @@ -37,7 +37,6 @@ #include "llunits.h" #include "llthreadsafequeue.h" #include "llrender.h" -#include "threadpool.h" #include "workqueue.h" class LLTextureAtlas ; @@ -199,7 +198,6 @@ private: void freePickMask(); LLPointer<LLImageRaw> mSaveData; // used for destroyGL/restoreGL - LL::WorkQueue::weak_t mMainQueue; U8* mPickMask; //downsampled bitmap approximation of alpha channel. NULL if no alpha channel U16 mPickMaskWidth; U16 mPickMaskHeight; @@ -273,6 +271,7 @@ public: public: static void initClass(LLWindow* window, S32 num_catagories, BOOL skip_analyze_alpha = false); + static void updateClass(); static void cleanupClass() ; private: @@ -308,24 +307,34 @@ public: }; -class LLImageGLThread : public LLSimpleton<LLImageGLThread>, LL::ThreadPool +class LLImageGLThread : public LLThread { public: LLImageGLThread(LLWindow* window); // post a function to be executed on the LLImageGL background thread - template <typename CALLABLE> - bool post(CALLABLE&& func) - { - return getQueue().postIfOpen(std::forward<CALLABLE>(func)); - } + bool post(const std::function<void()>& func); + + //post a callback to be executed on the main thread + bool postCallback(const std::function<void()>& callback); + + void executeCallbacks(); void run() override; -private: + // Work Queue for background thread + LL::WorkQueue mFunctionQueue; + + // Work Queue for main thread (run from updateClass) + LL::WorkQueue mCallbackQueue; + LLWindow* mWindow; void* mContext; LLAtomicBool mFinished; + + std::queue<std::function<void()>> mPendingCallbackQ; + + static LLImageGLThread* sInstance; }; |