diff options
Diffstat (limited to 'indra/newview/llappviewer.cpp')
| -rw-r--r-- | indra/newview/llappviewer.cpp | 56 |
1 files changed, 33 insertions, 23 deletions
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp index 32f4421ce2..551d4fc5d9 100644 --- a/indra/newview/llappviewer.cpp +++ b/indra/newview/llappviewer.cpp @@ -305,6 +305,7 @@ extern bool gDebugGL; #if LL_DARWIN extern bool gHiDPISupport; +extern bool gHDRDisplaySupport; #endif //////////////////////////////////////////////////////////// @@ -596,6 +597,7 @@ static void settings_to_globals() LLWindowMacOSX::sUseMultGL = gSavedSettings.getBOOL("RenderAppleUseMultGL"); #endif // LL_SDL gHiDPISupport = gSavedSettings.getBOOL("RenderHiDPI"); + gHDRDisplaySupport = gSavedSettings.getBOOL("MPHDRDisplay"); #endif } @@ -607,6 +609,8 @@ static void settings_modify() LLVOSurfacePatch::sLODFactor = gSavedSettings.getF32("RenderTerrainLODFactor"); LLVOSurfacePatch::sLODFactor *= LLVOSurfacePatch::sLODFactor; //square lod factor to get exponential range of [1,4] gDebugGL = gDebugGLSession || gDebugSession; + bool noGLDebug = gSavedSettings.getBOOL("MPNoGLDebug"); + if(noGLDebug) gDebugGL = false; gDebugPipeline = gSavedSettings.getBOOL("RenderDebugPipeline"); } @@ -1310,11 +1314,15 @@ void LLAppViewer::initMaxHeapSize() //------------------------------------------------------------------------------------------ //currently SL is built under 32-bit setting, we set its max heap size no more than 1.6 GB. - #ifndef LL_X86_64 +/* +#ifndef LL_X86_64 F32Gigabytes max_heap_size_gb = (F32Gigabytes)gSavedSettings.getF32("MaxHeapSize") ; #else +*/ F32Gigabytes max_heap_size_gb = (F32Gigabytes)gSavedSettings.getF32("MaxHeapSize64"); +/* #endif +*/ LLMemory::initMaxHeapSizeGB(max_heap_size_gb); } @@ -1366,12 +1374,11 @@ bool LLAppViewer::frame() bool LLAppViewer::doFrame() { U32 fpsLimitMaxFps = (U32)gSavedSettings.getU32("MaxFPS"); - if(fpsLimitMaxFps>120) fpsLimitMaxFps=0; + if(fpsLimitMaxFps > 120) fpsLimitMaxFps = 0; using TimePoint = std::chrono::steady_clock::time_point; - - U64 fpsLimitSleepFor = 0; - TimePoint fpsLimitFrameStartTime = std::chrono::steady_clock::now(); + U64 additionalSleepTime = 0; + TimePoint frameStartTime = std::chrono::steady_clock::now(); #ifdef LL_DISCORD { @@ -1550,18 +1557,6 @@ bool LLAppViewer::doFrame() } } - if(fpsLimitMaxFps > 0) - { - auto elapsed = std::chrono::steady_clock::now() - fpsLimitFrameStartTime; - - long long fpsLimitFrameTime = std::chrono::duration_cast<std::chrono::microseconds>(elapsed).count(); - U64 desired_time_us = (U32)(1000000.f / fpsLimitMaxFps); - if((fpsLimitFrameTime+1000) < desired_time_us) - { - fpsLimitSleepFor = (desired_time_us - fpsLimitFrameTime - 1000) * 1.0; - } - } - { LL_PROFILE_ZONE_NAMED_CATEGORY_APP("df pauseMainloopTimeout"); pingMainloopTimeout("Main:Sleep"); @@ -1574,13 +1569,25 @@ bool LLAppViewer::doFrame() //LL_RECORD_BLOCK_TIME(SLEEP2); LL_PROFILE_ZONE_WARN("Sleep2"); - if(fpsLimitSleepFor) + auto elapsed = std::chrono::steady_clock::now() - frameStartTime; + long long frameTime = std::chrono::duration_cast<std::chrono::microseconds>(elapsed).count(); + + if(fpsLimitMaxFps > 0) { -#if LL_WINDOWS - std::this_thread::sleep_for(std::chrono::microseconds(fpsLimitSleepFor)); -#else - usleep(fpsLimitSleepFor); -#endif + U64 desired_time_us = (U32)(1000000.f / fpsLimitMaxFps); + if((frameTime+1000) < desired_time_us) + { + additionalSleepTime = 0.92 * (F64)(desired_time_us - frameTime); + if(additionalSleepTime < 200) + { + additionalSleepTime = 0; + } + } + } + + if(additionalSleepTime > 0) + { + std::this_thread::sleep_for(std::chrono::microseconds(additionalSleepTime)); } // yield some time to the os based on command line option @@ -1676,6 +1683,9 @@ bool LLAppViewer::doFrame() LL_PROFILE_ZONE_NAMED_CATEGORY_APP("df resumeMainloopTimeout"); resumeMainloopTimeout(); } + + //swap(); + pingMainloopTimeout("Main:End"); } } |