diff options
Diffstat (limited to 'indra/newview/pipeline.cpp')
| -rw-r--r-- | indra/newview/pipeline.cpp | 143 |
1 files changed, 1 insertions, 142 deletions
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index 2a059e5db4..3110a1cbe5 100644 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -409,8 +409,7 @@ LLPipeline::LLPipeline() : mLightMovingMask(0), mLightingDetail(0), mScreenWidth(0), - mScreenHeight(0), - mUpdateTimer(new LLTimer()) + mScreenHeight(0) { mNoiseMap = 0; mTrueNoiseMap = 0; @@ -615,12 +614,10 @@ void LLPipeline::init() connectRefreshCachedSettingsSafe("CameraDoFResScale"); connectRefreshCachedSettingsSafe("RenderAutoHideSurfaceAreaLimit"); gSavedSettings.getControl("RenderAutoHideSurfaceAreaLimit")->getCommitSignal()->connect(boost::bind(&LLPipeline::refreshCachedSettings)); - gSavedSettings.getControl("AutoFPS")->getCommitSignal()->connect(boost::bind(&LLPipeline::onToggleAutoFPS)); } LLPipeline::~LLPipeline() { - delete mUpdateTimer; } void LLPipeline::cleanup() @@ -11522,141 +11519,3 @@ void LLPipeline::handleShadowDetailChanged() } } -const F32 MIN_DRAW_DISTANCE = 64; -const F32 MAX_DRAW_DISTANCE = 256; - -void update_far_clip(F32 fps_dif) -{ - F32 DIST_PER_FRAME_DIF = 16; - - F32 new_far_clip = llclamp(LLPipeline::RenderFarClip - llmin(fps_dif * DIST_PER_FRAME_DIF, (F32)128), MIN_DRAW_DISTANCE, MAX_DRAW_DISTANCE); - gSavedSettings.setF32("RenderFarClip", new_far_clip); -} - -void update_max_non_impostors(F32 fps_dif, S32 max_avatars) -{ - const F32 IMPOSTORS_PER_FRAME_DIF = 0.5; - - U32 new_non_imp = (U32)llclamp((S32)(LLVOAvatar::sMaxNonImpostors - llmin((S32)(fps_dif / IMPOSTORS_PER_FRAME_DIF), 10)), 1, max_avatars); - gSavedSettings.setU32("RenderAvatarMaxNonImpostors", new_non_imp); -} - -void LLPipeline::autoAdjustSettings() -{ - static LLCachedControl<bool> use_auto_adjustment(gSavedSettings,"AutoFPS"); - if (!use_auto_adjustment) - { - return; - } - - if (LLStartUp::getStartupState() < STATE_STARTED || LLApp::isExiting()) - { - return; - } - - static LLCachedControl<F32> adjustment_timeout(gSavedSettings, "AutoAdjustmentTimeout"); - static LLCachedControl<F32> initial_adjustment_timeout(gSavedSettings, "InitialAdjustmentTimeout"); - - static LLCachedControl<S32> fps_lower_boundary(gSavedSettings, "AutoFPSLowerBoundary"); - static LLCachedControl<S32> fps_upper_boundary(gSavedSettings, "AutoFPSUpperBoundary"); - - if (gViewerWindow && gViewerWindow->getWindow()->getVisible() - && gFocusMgr.getAppHasFocus() && !gTeleportDisplay) - { - static bool is_init = false; - if (!is_init) - { - //wait for FPS to stabilize after login in-world - mUpdateTimer->setTimerExpirySec((F32)initial_adjustment_timeout); - is_init = true; - } - if (mUpdateTimer->hasExpired()) - { - mUpdateTimer->setTimerExpirySec((F32)adjustment_timeout); - - const S32 FPS_STAT_PERIODS = 50; - S32 fps = (S32)llround(LLTrace::get_frame_recording().getPeriodMedianPerSec(LLStatViewer::FPS, FPS_STAT_PERIODS)); - if (fps < fps_lower_boundary) - { - S32 fps_dif = fps_lower_boundary - fps; - - if (sWaterReflections && RenderReflectionDetail > WATER_REFLECT_NONE_WATER_OPAQUE) - { - S32 reflection_detail = llclamp(RenderReflectionDetail - 1, WATER_REFLECT_NONE_WATER_OPAQUE, WATER_REFLECT_MINIMAL); - gSavedSettings.setS32("RenderReflectionDetail", reflection_detail); - return; - } - - if (LLPipeline::sRenderDeferred && RenderShadowDetail > 0 && RenderShadowSplits > 0) - { - S32 shadow_splits = llclamp(RenderShadowSplits - 1, 0, 3); - gSavedSettings.setS32("RenderShadowSplits", shadow_splits); - return; - } - - if (RenderFarClip > MIN_DRAW_DISTANCE) - { - update_far_clip(fps_dif); - } - - std::vector<LLCharacter*> valid_nearby_avs; - LLWorld::getInstance()->getNearbyAvatarsAndCompl(valid_nearby_avs); - - if (valid_nearby_avs.size() > 1 && LLVOAvatar::sMaxNonImpostors > 1) - { - update_max_non_impostors(fps_dif, valid_nearby_avs.size()); - } - } - else if (fps > fps_upper_boundary) - { - S32 fps_dif = fps_upper_boundary - fps; - - std::vector<LLCharacter*> valid_nearby_avs; - LLWorld::getInstance()->getNearbyAvatarsAndCompl(valid_nearby_avs); - if (valid_nearby_avs.size() > 1 && (LLVOAvatar::sMaxNonImpostors < valid_nearby_avs.size())) - { - update_max_non_impostors(fps_dif, valid_nearby_avs.size()); - return; - } - - if (RenderFarClip < MAX_DRAW_DISTANCE) - { - update_far_clip(fps_dif); - } - - if (LLPipeline::sRenderDeferred && RenderShadowDetail > 0 && RenderShadowSplits < 3) - { - S32 shadow_splits = llclamp(RenderShadowSplits + 1, 0, 3); - gSavedSettings.setS32("RenderShadowSplits", shadow_splits); - return; - } - - if (sWaterReflections && RenderReflectionDetail < WATER_REFLECT_MINIMAL) - { - S32 reflection_detail = llclamp(RenderReflectionDetail + 1, WATER_REFLECT_NONE_WATER_OPAQUE, WATER_REFLECT_MINIMAL); - gSavedSettings.setS32("RenderReflectionDetail", reflection_detail); - } - } - } - } - else - { - //wait for FPS to stabilize if the window was minimized or not focused before - mUpdateTimer->setTimerExpirySec((F32)initial_adjustment_timeout); - } -} - -void LLPipeline::setAdjustmentTimerExpiry(F32 expiration) -{ - mUpdateTimer->setTimerExpirySec(expiration); -} - -void LLPipeline::onToggleAutoFPS() -{ - if (!gSavedSettings.getBOOL("AutoFPS")) - { - //reset the number of shadow map splits rendered, when disabling auto-fps - //probably should be removed, if we'll have actual UI control for this setting - gSavedSettings.setS32("RenderShadowSplits", 3); - } -} |