diff options
Diffstat (limited to 'indra/newview/llwlparamset.cpp')
| -rw-r--r-- | indra/newview/llwlparamset.cpp | 55 |
1 files changed, 42 insertions, 13 deletions
diff --git a/indra/newview/llwlparamset.cpp b/indra/newview/llwlparamset.cpp index b04d30db55..745cdae441 100644 --- a/indra/newview/llwlparamset.cpp +++ b/indra/newview/llwlparamset.cpp @@ -38,6 +38,22 @@ #include <sstream> +static LLStaticHashedString sStarBrightness("star_brightness"); +static LLStaticHashedString sPresetNum("preset_num"); +static LLStaticHashedString sSunAngle("sun_angle"); +static LLStaticHashedString sEastAngle("east_angle"); +static LLStaticHashedString sEnableCloudScroll("enable_cloud_scroll"); +static LLStaticHashedString sCloudScrollRate("cloud_scroll_rate"); +static LLStaticHashedString sLightNorm("lightnorm"); +static LLStaticHashedString sCloudDensity("cloud_pos_density1"); +static LLStaticHashedString sCloudScale("cloud_scale"); +static LLStaticHashedString sCloudShadow("cloud_shadow"); +static LLStaticHashedString sDensityMultiplier("density_multiplier"); +static LLStaticHashedString sDistanceMultiplier("distance_multiplier"); +static LLStaticHashedString sHazeDensity("haze_density"); +static LLStaticHashedString sHazeHorizon("haze_horizon"); +static LLStaticHashedString sMaxY("max_y"); + LLWLParamSet::LLWLParamSet(void) : mName("Unnamed Preset"), mCloudScrollXOffset(0.f), mCloudScrollYOffset(0.f) @@ -48,21 +64,24 @@ static LLFastTimer::DeclareTimer FTM_WL_PARAM_UPDATE("WL Param Update"); void LLWLParamSet::update(LLGLSLShader * shader) const { LLFastTimer t(FTM_WL_PARAM_UPDATE); - - for(LLSD::map_const_iterator i = mParamValues.beginMap(); - i != mParamValues.endMap(); - ++i) + LLSD::map_const_iterator i = mParamValues.beginMap(); + std::vector<LLStaticHashedString>::const_iterator n = mParamHashedNames.begin(); + for(;(i != mParamValues.endMap()) && (n != mParamHashedNames.end());++i, n++) { - const std::string& param = i->first; + const LLStaticHashedString& param = *n; - if (param == "star_brightness" || param == "preset_num" || param == "sun_angle" || - param == "east_angle" || param == "enable_cloud_scroll" || - param == "cloud_scroll_rate" || param == "lightnorm" ) + // check that our pre-hashed names are still tracking the mParamValues map correctly + // + llassert(param.String() == i->first); + + if (param == sStarBrightness || param == sPresetNum || param == sSunAngle || + param == sEastAngle || param == sEnableCloudScroll || + param == sCloudScrollRate || param == sLightNorm ) { continue; } - if (param == "cloud_pos_density1") + if (param == sCloudDensity) { LLVector4 val; val.mV[0] = F32(i->second[0].asReal()) + mCloudScrollXOffset; @@ -74,10 +93,10 @@ void LLWLParamSet::update(LLGLSLShader * shader) const shader->uniform4fv(param, 1, val.mV); stop_glerror(); } - else if (param == "cloud_scale" || param == "cloud_shadow" || - param == "density_multiplier" || param == "distance_multiplier" || - param == "haze_density" || param == "haze_horizon" || - param == "max_y" ) + else if (param == sCloudScale || param == sCloudShadow || + param == sDensityMultiplier || param == sDistanceMultiplier || + param == sHazeDensity || param == sHazeHorizon || + param == sMaxY ) { F32 val = (F32) i->second[0].asReal(); @@ -378,3 +397,13 @@ void LLWLParamSet::updateCloudScrolling(void) mCloudScrollYOffset += F32(delta_t * (getCloudScrollY() - 10.f) / 100.f); } } + +void LLWLParamSet::updateHashedNames() +{ + mParamHashedNames.clear(); + // Iterate through values + for(LLSD::map_iterator iter = mParamValues.beginMap(); iter != mParamValues.endMap(); ++iter) + { + mParamHashedNames.push_back(LLStaticHashedString(iter->first)); + } +}
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