diff options
Diffstat (limited to 'indra/newview/llvosky.cpp')
| -rw-r--r-- | indra/newview/llvosky.cpp | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/indra/newview/llvosky.cpp b/indra/newview/llvosky.cpp index ad68408836..61500aebfe 100644 --- a/indra/newview/llvosky.cpp +++ b/indra/newview/llvosky.cpp @@ -397,6 +397,7 @@ void LLVOSky::init() calcAtmospherics(); +// LEGACY_ATMOSPHERICS // Initialize the cached normalized direction vectors for (S32 side = 0; side < 6; ++side) { @@ -494,6 +495,7 @@ void LLVOSky::restoreGL() } +// LEGACY_ATMOSPHERICS void LLVOSky::initSkyTextureDirs(const S32 side, const S32 tile) { S32 tile_x = tile % NUM_TILES_X; @@ -663,8 +665,7 @@ void LLVOSky::calcSkyColorWLVert(LLVector3 & Pn, LLColor3 & vary_HazeColor, LLCo // Sunlight attenuation effect (hue and brightness) due to atmosphere // this is used later for sunlight modulation at various altitudes - LLColor3 light_atten = - (blue_density * 1.0 + smear(haze_density * 0.25f)) * (density_multiplier * max_y); + LLColor3 light_atten = (blue_density * 1.0 + smear(haze_density * 0.25f)) * (density_multiplier * max_y); // Calculate relative weights LLColor3 temp2(0.f, 0.f, 0.f); @@ -702,9 +703,7 @@ void LLVOSky::calcSkyColorWLVert(LLVector3 & Pn, LLColor3 & vary_HazeColor, LLCo // Haze color above cloud - vary_HazeColor = (blue_horizon * blue_weight * (sunlight + ambient) - + componentMult(haze_horizon * haze_weight, sunlight * temp2.mV[0] + ambient) - ); + vary_HazeColor = (blue_horizon * blue_weight * (sunlight + ambient) + componentMult(haze_horizon * haze_weight, sunlight * temp2.mV[0] + ambient)); // Increase ambient when there are more clouds LLColor3 tmpAmbient = ambient + (LLColor3::white - ambient) * cloud_shadow * 0.5f; @@ -713,9 +712,7 @@ void LLVOSky::calcSkyColorWLVert(LLVector3 & Pn, LLColor3 & vary_HazeColor, LLCo sunlight *= (1.f - cloud_shadow); // Haze color below cloud - LLColor3 additiveColorBelowCloud = (blue_horizon * blue_weight * (sunlight + tmpAmbient) - + componentMult(haze_horizon * haze_weight, sunlight * temp2.mV[0] + tmpAmbient) - ); + LLColor3 additiveColorBelowCloud = (blue_horizon * blue_weight * (sunlight + tmpAmbient) + componentMult(haze_horizon * haze_weight, sunlight * temp2.mV[0] + tmpAmbient)); // Final atmosphere additive componentMultBy(vary_HazeColor, LLColor3::white - temp1); @@ -729,8 +726,7 @@ void LLVOSky::calcSkyColorWLVert(LLVector3 & Pn, LLColor3 & vary_HazeColor, LLCo temp1 = componentSqrt(temp1); //less atmos opacity (more transparency) below clouds // At horizon, blend high altitude sky color towards the darker color below the clouds - vary_HazeColor += - componentMult(additiveColorBelowCloud - vary_HazeColor, LLColor3::white - componentSqrt(temp1)); + vary_HazeColor += componentMult(additiveColorBelowCloud - vary_HazeColor, LLColor3::white - componentSqrt(temp1)); if (Pn[1] < 0.f) { @@ -816,6 +812,7 @@ LLColor3 LLVOSky::calcSkyColorWLFrag(LLVector3 & Pn, LLColor3 & vary_HazeColor, return res; } + LLColor3 LLVOSky::createDiffuseFromWL(LLColor3 diffuse, LLColor3 ambient, LLColor3 sundiffuse, LLColor3 sunambient) { return componentMult(diffuse, sundiffuse) * 4.0f + @@ -827,7 +824,6 @@ LLColor3 LLVOSky::createAmbientFromWL(LLColor3 ambient, LLColor3 sundiffuse, LLC return (componentMult(ambient, sundiffuse) + sunambient) * 0.8f; } - void LLVOSky::calcAtmospherics(void) { LLSettingsSky::ptr_t psky = LLEnvironment::instance().getCurrentSky(); @@ -878,6 +874,7 @@ BOOL LLVOSky::updateSky() return TRUE; } +// LEGACY_ATMOSPHERICS static S32 next_frame = 0; const S32 total_no_tiles = 6 * NUM_TILES; const S32 cycle_frame_no = total_no_tiles + 1; @@ -927,6 +924,7 @@ BOOL LLVOSky::updateSky() if (mForceUpdate) { updateFog(LLViewerCamera::getInstance()->getFar()); + for (int side = 0; side < 6; side++) { for (int tile = 0; tile < NUM_TILES; tile++) @@ -995,6 +993,7 @@ BOOL LLVOSky::updateSky() { gPipeline.markRebuild(mDrawable, LLDrawable::REBUILD_VOLUME, TRUE); } + return TRUE; } @@ -1856,6 +1855,8 @@ void LLVOSky::updateReflectionGeometry(LLDrawable *drawable, F32 H, void LLVOSky::updateFog(const F32 distance) { + +// LEGACY_ATMOSPHERICS if (!gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_FOG)) { if (!LLGLSLShader::sNoFixedFunction) |