diff options
| -rw-r--r-- | indra/newview/app_settings/settings.xml | 11 | ||||
| -rw-r--r-- | indra/newview/pipeline.cpp | 35 |
2 files changed, 38 insertions, 8 deletions
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml index f0ba6eff95..6d6a52a77f 100644 --- a/indra/newview/app_settings/settings.xml +++ b/indra/newview/app_settings/settings.xml @@ -9298,6 +9298,17 @@ <key>Value</key> <real>4.0</real> </map> + <key>RenderUseExposureSkySettings</key> + <map> + <key>Comment</key> + <string>Use exposure sky settings instead of deriving from HDR scale.</string> + <key>Persist</key> + <integer>0</integer> + <key>Type</key> + <string>Boolean</string> + <key>Value</key> + <integer>0</integer> + </map> <key>RenderDynamicExposureCoefficient</key> <map> <key>Comment</key> diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index 4b50b7218e..6c8fe60776 100644 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -7077,18 +7077,37 @@ void LLPipeline::generateExposure(LLRenderTarget* src, LLRenderTarget* dst, bool LLSettingsSky::ptr_t sky = LLEnvironment::instance().getCurrentSky(); F32 probe_ambiance = LLEnvironment::instance().getCurrentSky()->getReflectionProbeAmbiance(should_auto_adjust); - F32 exp_min = sky->getHDRMin(); - F32 exp_max = sky->getHDRMax(); - if (dynamic_exposure_enabled) + F32 exp_min = 1.f; + F32 exp_max = 1.f; + + static LLCachedControl<bool> use_exposure_sky_settings(gSavedSettings, "RenderUseExposureSkySettings", false); + + if (use_exposure_sky_settings) { - exp_min = sky->getHDROffset() - exp_min; - exp_max = sky->getHDROffset() + exp_max; + if (dynamic_exposure_enabled) + { + exp_min = sky->getHDROffset() - sky->getHDRMin(); + exp_max = sky->getHDROffset() + sky->getHDRMax(); + } + else + { + exp_min = sky->getHDROffset(); + exp_max = sky->getHDROffset(); + } } - else + else if (dynamic_exposure_enabled) { - exp_min = sky->getHDROffset(); - exp_max = sky->getHDROffset(); + if (probe_ambiance > 0.f) + { + F32 hdr_scale = sqrtf(LLEnvironment::instance().getCurrentSky()->getGamma()) * 2.f; + + if (hdr_scale > 1.f) + { + exp_min = 1.f / hdr_scale; + exp_max = hdr_scale; + } + } } shader->uniform1f(dt, gFrameIntervalSeconds); |