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Diffstat (limited to 'indra/newview/llwaterparamset.h')
| -rw-r--r-- | indra/newview/llwaterparamset.h | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/indra/newview/llwaterparamset.h b/indra/newview/llwaterparamset.h deleted file mode 100644 index 368cb0ccba..0000000000 --- a/indra/newview/llwaterparamset.h +++ /dev/null @@ -1,165 +0,0 @@ -/** - * @file llwlparamset.h - * @brief Interface for the LLWaterParamSet class. - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#ifndef LL_WATER_PARAM_SET_H -#define LL_WATER_PARAM_SET_H - -#include <string> -#include <map> - -#include "v4math.h" -#include "v4color.h" -#include "llviewershadermgr.h" -#include "llstringtable.h" - -class LLWaterParamSet; - -/// A class representing a set of parameter values for the Water shaders. -class LLWaterParamSet -{ - friend class LLWaterParamManager; - -public: - std::string mName; - -private: - - LLSD mParamValues; - std::vector<LLStaticHashedString> mParamHashedNames; - - void updateHashedNames(); - -public: - - LLWaterParamSet(); - - /// Bind this set of parameter values to the uniforms of a particular shader. - void update(LLGLSLShader * shader) const; - - /// set the total llsd - void setAll(const LLSD& val); - - /// get the total llsd - const LLSD& getAll(); - - /// Set a float parameter. - /// \param paramName The name of the parameter to set. - /// \param x The float value to set. - void set(const std::string& paramName, float x); - - /// Set a float2 parameter. - /// \param paramName The name of the parameter to set. - /// \param x The x component's value to set. - /// \param y The y component's value to set. - void set(const std::string& paramName, float x, float y); - - /// Set a float3 parameter. - /// \param paramName The name of the parameter to set. - /// \param x The x component's value to set. - /// \param y The y component's value to set. - /// \param z The z component's value to set. - void set(const std::string& paramName, float x, float y, float z); - - /// Set a float4 parameter. - /// \param paramName The name of the parameter to set. - /// \param x The x component's value to set. - /// \param y The y component's value to set. - /// \param z The z component's value to set. - /// \param w The w component's value to set. - void set(const std::string& paramName, float x, float y, float z, float w); - - /// Set a float4 parameter. - /// \param paramName The name of the parameter to set. - /// \param val An array of the 4 float values to set the parameter to. - void set(const std::string& paramName, const float * val); - - /// Set a float4 parameter. - /// \param paramName The name of the parameter to set. - /// \param val A struct of the 4 float values to set the parameter to. - void set(const std::string& paramName, const LLVector4 & val); - - /// Set a float4 parameter. - /// \param paramName The name of the parameter to set. - /// \param val A struct of the 4 float values to set the parameter to. - void set(const std::string& paramName, const LLColor4 & val); - - /// Get a float4 parameter. - /// \param paramName The name of the parameter to set. - /// \param error A flag to set if it's not the proper return type - LLVector4 getVector4(const std::string& paramName, bool& error); - - /// Get a float3 parameter. - /// \param paramName The name of the parameter to set. - /// \param error A flag to set if it's not the proper return type - LLVector3 getVector3(const std::string& paramName, bool& error); - - /// Get a float2 parameter. - /// \param paramName The name of the parameter to set. - /// \param error A flag to set if it's not the proper return type - LLVector2 getVector2(const std::string& paramName, bool& error); - - /// Get an integer parameter - /// \param paramName The name of the parameter to set. - /// \param error A flag to set if it's not the proper return type - F32 getFloat(const std::string& paramName, bool& error); - - /// interpolate two parameter sets - /// \param src The parameter set to start with - /// \param dest The parameter set to end with - /// \param weight The amount to interpolate - void mix(LLWaterParamSet& src, LLWaterParamSet& dest, - F32 weight); - -}; - -inline void LLWaterParamSet::setAll(const LLSD& val) -{ - if(val.isMap()) { - LLSD::map_const_iterator mIt = val.beginMap(); - for(; mIt != val.endMap(); mIt++) - { - mParamValues[mIt->first] = mIt->second; - } - } - updateHashedNames(); -} - -inline void LLWaterParamSet::updateHashedNames() -{ - mParamHashedNames.clear(); - // Iterate through values - for(LLSD::map_iterator iter = mParamValues.beginMap(); iter != mParamValues.endMap(); ++iter) - { - mParamHashedNames.push_back(LLStaticHashedString(iter->first)); - } -} - -inline const LLSD& LLWaterParamSet::getAll() -{ - return mParamValues; -} - -#endif // LL_WaterPARAM_SET_H |