diff options
Diffstat (limited to 'indra/newview/llvosky.cpp')
| -rw-r--r-- | indra/newview/llvosky.cpp | 47 |
1 files changed, 26 insertions, 21 deletions
diff --git a/indra/newview/llvosky.cpp b/indra/newview/llvosky.cpp index 800af26b69..ef21e7373e 100644 --- a/indra/newview/llvosky.cpp +++ b/indra/newview/llvosky.cpp @@ -370,7 +370,7 @@ LLVOSky::LLVOSky(const LLUUID &id, const LLPCode pcode, LLViewerRegion *regionp) mAtmHeight = ATM_HEIGHT; mEarthCenter = LLVector3(mCameraPosAgent.mV[0], mCameraPosAgent.mV[1], -EARTH_RADIUS); - mSunDefaultPosition = LLVector3(LLWLParamManager::instance()->mCurParams.getVector("lightnorm", error)); + mSunDefaultPosition = LLVector3(LLWLParamManager::getInstance()->mCurParams.getVector("lightnorm", error)); if (gSavedSettings.getBOOL("SkyOverrideSimSunPosition")) { initSunDirection(mSunDefaultPosition, LLVector3(0, 0, 0)); @@ -646,24 +646,24 @@ void LLVOSky::initAtmospherics(void) bool error; // uniform parameters for convenience - dome_radius = LLWLParamManager::instance()->getDomeRadius(); - dome_offset_ratio = LLWLParamManager::instance()->getDomeOffset(); - sunlight_color = LLColor3(LLWLParamManager::instance()->mCurParams.getVector("sunlight_color", error)); - ambient = LLColor3(LLWLParamManager::instance()->mCurParams.getVector("ambient", error)); - //lightnorm = LLWLParamManager::instance()->mCurParams.getVector("lightnorm", error); - gamma = LLWLParamManager::instance()->mCurParams.getVector("gamma", error)[0]; - blue_density = LLColor3(LLWLParamManager::instance()->mCurParams.getVector("blue_density", error)); - blue_horizon = LLColor3(LLWLParamManager::instance()->mCurParams.getVector("blue_horizon", error)); - haze_density = LLWLParamManager::instance()->mCurParams.getVector("haze_density", error)[0]; - haze_horizon = LLColor3(LLWLParamManager::instance()->mCurParams.getVector("haze_horizon", error)); - density_multiplier = LLWLParamManager::instance()->mCurParams.getVector("density_multiplier", error)[0]; - max_y = LLWLParamManager::instance()->mCurParams.getVector("max_y", error)[0]; - glow = LLColor3(LLWLParamManager::instance()->mCurParams.getVector("glow", error)); - cloud_shadow = LLWLParamManager::instance()->mCurParams.getVector("cloud_shadow", error)[0]; - cloud_color = LLColor3(LLWLParamManager::instance()->mCurParams.getVector("cloud_color", error)); - cloud_scale = LLWLParamManager::instance()->mCurParams.getVector("cloud_scale", error)[0]; - cloud_pos_density1 = LLColor3(LLWLParamManager::instance()->mCurParams.getVector("cloud_pos_density1", error)); - cloud_pos_density2 = LLColor3(LLWLParamManager::instance()->mCurParams.getVector("cloud_pos_density2", error)); + dome_radius = LLWLParamManager::getInstance()->getDomeRadius(); + dome_offset_ratio = LLWLParamManager::getInstance()->getDomeOffset(); + sunlight_color = LLColor3(LLWLParamManager::getInstance()->mCurParams.getVector("sunlight_color", error)); + ambient = LLColor3(LLWLParamManager::getInstance()->mCurParams.getVector("ambient", error)); + //lightnorm = LLWLParamManager::getInstance()->mCurParams.getVector("lightnorm", error); + gamma = LLWLParamManager::getInstance()->mCurParams.getVector("gamma", error)[0]; + blue_density = LLColor3(LLWLParamManager::getInstance()->mCurParams.getVector("blue_density", error)); + blue_horizon = LLColor3(LLWLParamManager::getInstance()->mCurParams.getVector("blue_horizon", error)); + haze_density = LLWLParamManager::getInstance()->mCurParams.getVector("haze_density", error)[0]; + haze_horizon = LLColor3(LLWLParamManager::getInstance()->mCurParams.getVector("haze_horizon", error)); + density_multiplier = LLWLParamManager::getInstance()->mCurParams.getVector("density_multiplier", error)[0]; + max_y = LLWLParamManager::getInstance()->mCurParams.getVector("max_y", error)[0]; + glow = LLColor3(LLWLParamManager::getInstance()->mCurParams.getVector("glow", error)); + cloud_shadow = LLWLParamManager::getInstance()->mCurParams.getVector("cloud_shadow", error)[0]; + cloud_color = LLColor3(LLWLParamManager::getInstance()->mCurParams.getVector("cloud_color", error)); + cloud_scale = LLWLParamManager::getInstance()->mCurParams.getVector("cloud_scale", error)[0]; + cloud_pos_density1 = LLColor3(LLWLParamManager::getInstance()->mCurParams.getVector("cloud_pos_density1", error)); + cloud_pos_density2 = LLColor3(LLWLParamManager::getInstance()->mCurParams.getVector("cloud_pos_density2", error)); // light norm is different. We need the sun's direction, not the light direction // which could be from the moon. And we need to clamp it @@ -755,6 +755,11 @@ void LLVOSky::calcSkyColorWLVert(LLVector3 & Pn, LLColor3 & vary_HazeColor, LLCo // project the direction ray onto the sky dome. F32 phi = acos(Pn[1]); F32 sinA = sin(F_PI - phi); + if (fabsf(sinA) < 0.01f) + { //avoid division by zero + sinA = 0.01f; + } + F32 Plen = dome_radius * sin(F_PI + phi + asin(dome_offset_ratio * sinA)) / sinA; Pn *= Plen; @@ -1033,7 +1038,7 @@ void LLVOSky::calcAtmospherics(void) // Since WL scales everything by 2, there should always be at least a 2:1 brightness ratio // between sunlight and point lights in windlight to normalize point lights. F32 sun_dynamic_range = llmax(gSavedSettings.getF32("RenderSunDynamicRange"), 0.0001f); - LLWLParamManager::instance()->mSceneLightStrength = 2.0f * (1.0f + sun_dynamic_range * dp); + LLWLParamManager::getInstance()->mSceneLightStrength = 2.0f * (1.0f + sun_dynamic_range * dp); mSunDiffuse = vary_SunlightColor; mSunAmbient = vary_AmbientColor; @@ -2129,7 +2134,7 @@ void LLVOSky::updateFog(const F32 distance) F32 depth = water_height - camera_height; // get the water param manager variables - float water_fog_density = LLWaterParamManager::instance()->getFogDensity(); + float water_fog_density = LLWaterParamManager::getInstance()->getFogDensity(); LLColor4 water_fog_color = LLDrawPoolWater::sWaterFogColor.mV; // adjust the color based on depth. We're doing linear approximations |