diff options
Diffstat (limited to 'indra/llprimitive/llmaterial.cpp')
| -rw-r--r-- | indra/llprimitive/llmaterial.cpp | 458 |
1 files changed, 349 insertions, 109 deletions
diff --git a/indra/llprimitive/llmaterial.cpp b/indra/llprimitive/llmaterial.cpp index 57ceb3e11b..a219ac1450 100644 --- a/indra/llprimitive/llmaterial.cpp +++ b/indra/llprimitive/llmaterial.cpp @@ -65,23 +65,23 @@ const F32 MATERIALS_MULTIPLIER = 10000.f; template<typename T> T getMaterialField(const LLSD& data, const std::string& field, const LLSD::Type field_type) { - if ( (data.has(field)) && (field_type == data[field].type()) ) - { - return (T)data[field]; - } - LL_ERRS() << "Missing or mistyped field '" << field << "' in material definition" << LL_ENDL; - return (T)LLSD(); + if ( (data.has(field)) && (field_type == data[field].type()) ) + { + return (T)data[field]; + } + LL_ERRS() << "Missing or mistyped field '" << field << "' in material definition" << LL_ENDL; + return (T)LLSD(); } // GCC didn't like the generic form above for some reason template<> LLUUID getMaterialField(const LLSD& data, const std::string& field, const LLSD::Type field_type) { - if ( (data.has(field)) && (field_type == data[field].type()) ) - { - return data[field].asUUID(); - } - LL_ERRS() << "Missing or mistyped field '" << field << "' in material definition" << LL_ENDL; - return LLUUID::null; + if ( (data.has(field)) && (field_type == data[field].type()) ) + { + return data[field].asUUID(); + } + LL_ERRS() << "Missing or mistyped field '" << field << "' in material definition" << LL_ENDL; + return LLUUID::null; } /** @@ -91,137 +91,377 @@ template<> LLUUID getMaterialField(const LLSD& data, const std::string& field, c const LLMaterial LLMaterial::null; LLMaterial::LLMaterial() - : mNormalOffsetX(0.0f) - , mNormalOffsetY(0.0f) - , mNormalRepeatX(1.0f) - , mNormalRepeatY(1.0f) - , mNormalRotation(0.0f) - , mSpecularOffsetX(0.0f) - , mSpecularOffsetY(0.0f) - , mSpecularRepeatX(1.0f) - , mSpecularRepeatY(1.0f) - , mSpecularRotation(0.0f) - , mSpecularLightColor(LLMaterial::DEFAULT_SPECULAR_LIGHT_COLOR) - , mSpecularLightExponent(LLMaterial::DEFAULT_SPECULAR_LIGHT_EXPONENT) - , mEnvironmentIntensity(LLMaterial::DEFAULT_ENV_INTENSITY) - , mDiffuseAlphaMode(LLMaterial::DIFFUSE_ALPHA_MODE_BLEND) - , mAlphaMaskCutoff(0) + : mNormalOffsetX(0.0f) + , mNormalOffsetY(0.0f) + , mNormalRepeatX(1.0f) + , mNormalRepeatY(1.0f) + , mNormalRotation(0.0f) + , mSpecularOffsetX(0.0f) + , mSpecularOffsetY(0.0f) + , mSpecularRepeatX(1.0f) + , mSpecularRepeatY(1.0f) + , mSpecularRotation(0.0f) + , mSpecularLightColor(LLMaterial::DEFAULT_SPECULAR_LIGHT_COLOR) + , mSpecularLightExponent(LLMaterial::DEFAULT_SPECULAR_LIGHT_EXPONENT) + , mEnvironmentIntensity(LLMaterial::DEFAULT_ENV_INTENSITY) + , mDiffuseAlphaMode(LLMaterial::DIFFUSE_ALPHA_MODE_BLEND) + , mAlphaMaskCutoff(0) { } LLMaterial::LLMaterial(const LLSD& material_data) { - fromLLSD(material_data); + fromLLSD(material_data); } -LLSD LLMaterial::asLLSD() const +const LLUUID& LLMaterial::getNormalID() const +{ + return mNormalID; +} + +void LLMaterial::setNormalID(const LLUUID& normal_id) { - LLSD material_data; + mNormalID = normal_id; +} + +void LLMaterial::getNormalOffset(F32& offset_x, F32& offset_y) const +{ + offset_x = mNormalOffsetX; + offset_y = mNormalOffsetY; +} - material_data[MATERIALS_CAP_NORMAL_MAP_FIELD] = mNormalID; - material_data[MATERIALS_CAP_NORMAL_MAP_OFFSET_X_FIELD] = ll_round(mNormalOffsetX * MATERIALS_MULTIPLIER); - material_data[MATERIALS_CAP_NORMAL_MAP_OFFSET_Y_FIELD] = ll_round(mNormalOffsetY * MATERIALS_MULTIPLIER); - material_data[MATERIALS_CAP_NORMAL_MAP_REPEAT_X_FIELD] = ll_round(mNormalRepeatX * MATERIALS_MULTIPLIER); - material_data[MATERIALS_CAP_NORMAL_MAP_REPEAT_Y_FIELD] = ll_round(mNormalRepeatY * MATERIALS_MULTIPLIER); - material_data[MATERIALS_CAP_NORMAL_MAP_ROTATION_FIELD] = ll_round(mNormalRotation * MATERIALS_MULTIPLIER); +F32 LLMaterial::getNormalOffsetX() const +{ + return mNormalOffsetX; +} - material_data[MATERIALS_CAP_SPECULAR_MAP_FIELD] = mSpecularID; - material_data[MATERIALS_CAP_SPECULAR_MAP_OFFSET_X_FIELD] = ll_round(mSpecularOffsetX * MATERIALS_MULTIPLIER); - material_data[MATERIALS_CAP_SPECULAR_MAP_OFFSET_Y_FIELD] = ll_round(mSpecularOffsetY * MATERIALS_MULTIPLIER); - material_data[MATERIALS_CAP_SPECULAR_MAP_REPEAT_X_FIELD] = ll_round(mSpecularRepeatX * MATERIALS_MULTIPLIER); - material_data[MATERIALS_CAP_SPECULAR_MAP_REPEAT_Y_FIELD] = ll_round(mSpecularRepeatY * MATERIALS_MULTIPLIER); - material_data[MATERIALS_CAP_SPECULAR_MAP_ROTATION_FIELD] = ll_round(mSpecularRotation * MATERIALS_MULTIPLIER); +F32 LLMaterial::getNormalOffsetY() const +{ + return mNormalOffsetY; +} - material_data[MATERIALS_CAP_SPECULAR_COLOR_FIELD] = mSpecularLightColor.getValue(); - material_data[MATERIALS_CAP_SPECULAR_EXP_FIELD] = mSpecularLightExponent; - material_data[MATERIALS_CAP_ENV_INTENSITY_FIELD] = mEnvironmentIntensity; - material_data[MATERIALS_CAP_DIFFUSE_ALPHA_MODE_FIELD] = mDiffuseAlphaMode; - material_data[MATERIALS_CAP_ALPHA_MASK_CUTOFF_FIELD] = mAlphaMaskCutoff; +void LLMaterial::setNormalOffset(F32 offset_x, F32 offset_y) +{ + mNormalOffsetX = offset_x; + mNormalOffsetY = offset_y; +} - return material_data; +void LLMaterial::setNormalOffsetX(F32 offset_x) +{ + mNormalOffsetX = offset_x; } -void LLMaterial::fromLLSD(const LLSD& material_data) +void LLMaterial::setNormalOffsetY(F32 offset_y) +{ + mNormalOffsetY = offset_y; +} + +void LLMaterial::getNormalRepeat(F32& repeat_x, F32& repeat_y) const +{ + repeat_x = mNormalRepeatX; + repeat_y = mNormalRepeatY; +} + +F32 LLMaterial::getNormalRepeatX() const +{ + return mNormalRepeatX; +} + +F32 LLMaterial::getNormalRepeatY() const +{ + return mNormalRepeatY; +} + +void LLMaterial::setNormalRepeat(F32 repeat_x, F32 repeat_y) +{ + mNormalRepeatX = repeat_x; + mNormalRepeatY = repeat_y; +} + +void LLMaterial::setNormalRepeatX(F32 repeat_x) +{ + mNormalRepeatX = repeat_x; +} + +void LLMaterial::setNormalRepeatY(F32 repeat_y) +{ + mNormalRepeatY = repeat_y; +} + +F32 LLMaterial::getNormalRotation() const +{ + return mNormalRotation; +} + +void LLMaterial::setNormalRotation(F32 rot) +{ + mNormalRotation = rot; +} + +const LLUUID& LLMaterial::getSpecularID() const +{ + return mSpecularID; +} + +void LLMaterial::setSpecularID(const LLUUID& specular_id) +{ + mSpecularID = specular_id; +} + +void LLMaterial::getSpecularOffset(F32& offset_x, F32& offset_y) const +{ + offset_x = mSpecularOffsetX; + offset_y = mSpecularOffsetY; +} + +F32 LLMaterial::getSpecularOffsetX() const +{ + return mSpecularOffsetX; +} + +F32 LLMaterial::getSpecularOffsetY() const +{ + return mSpecularOffsetY; +} + +void LLMaterial::setSpecularOffset(F32 offset_x, F32 offset_y) +{ + mSpecularOffsetX = offset_x; + mSpecularOffsetY = offset_y; +} + +void LLMaterial::setSpecularOffsetX(F32 offset_x) +{ + mSpecularOffsetX = offset_x; +} + +void LLMaterial::setSpecularOffsetY(F32 offset_y) +{ + mSpecularOffsetY = offset_y; +} + +void LLMaterial::getSpecularRepeat(F32& repeat_x, F32& repeat_y) const +{ + repeat_x = mSpecularRepeatX; + repeat_y = mSpecularRepeatY; +} + +F32 LLMaterial::getSpecularRepeatX() const +{ + return mSpecularRepeatX; +} + +F32 LLMaterial::getSpecularRepeatY() const +{ + return mSpecularRepeatY; +} + +void LLMaterial::setSpecularRepeat(F32 repeat_x, F32 repeat_y) +{ + mSpecularRepeatX = repeat_x; mSpecularRepeatY = repeat_y; +} + +void LLMaterial::setSpecularRepeatX(F32 repeat_x) +{ + mSpecularRepeatX = repeat_x; +} + +void LLMaterial::setSpecularRepeatY(F32 repeat_y) +{ + mSpecularRepeatY = repeat_y; +} + +F32 LLMaterial::getSpecularRotation() const +{ + return mSpecularRotation; +} + +void LLMaterial::setSpecularRotation(F32 rot) +{ + mSpecularRotation = rot; +} + +const LLColor4U LLMaterial::getSpecularLightColor() const +{ + return mSpecularLightColor; +} + +void LLMaterial::setSpecularLightColor(const LLColor4U& color) +{ + mSpecularLightColor = color; +} + +U8 LLMaterial::getSpecularLightExponent() const +{ + return mSpecularLightExponent; +} + +void LLMaterial::setSpecularLightExponent(U8 exponent) +{ + mSpecularLightExponent = exponent; +} + +U8 LLMaterial::getEnvironmentIntensity() const +{ + return mEnvironmentIntensity; +} + +void LLMaterial::setEnvironmentIntensity(U8 intensity) { - mNormalID = getMaterialField<LLSD::UUID>(material_data, MATERIALS_CAP_NORMAL_MAP_FIELD, LLSD::TypeUUID); - mNormalOffsetX = (F32)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_NORMAL_MAP_OFFSET_X_FIELD, LLSD::TypeInteger) / MATERIALS_MULTIPLIER; - mNormalOffsetY = (F32)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_NORMAL_MAP_OFFSET_Y_FIELD, LLSD::TypeInteger) / MATERIALS_MULTIPLIER; - mNormalRepeatX = (F32)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_NORMAL_MAP_REPEAT_X_FIELD, LLSD::TypeInteger) / MATERIALS_MULTIPLIER; - mNormalRepeatY = (F32)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_NORMAL_MAP_REPEAT_Y_FIELD, LLSD::TypeInteger) / MATERIALS_MULTIPLIER; - mNormalRotation = (F32)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_NORMAL_MAP_ROTATION_FIELD, LLSD::TypeInteger) / MATERIALS_MULTIPLIER; + mEnvironmentIntensity = intensity; +} - mSpecularID = getMaterialField<LLSD::UUID>(material_data, MATERIALS_CAP_SPECULAR_MAP_FIELD, LLSD::TypeUUID); - mSpecularOffsetX = (F32)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_SPECULAR_MAP_OFFSET_X_FIELD, LLSD::TypeInteger) / MATERIALS_MULTIPLIER; - mSpecularOffsetY = (F32)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_SPECULAR_MAP_OFFSET_Y_FIELD, LLSD::TypeInteger) / MATERIALS_MULTIPLIER; - mSpecularRepeatX = (F32)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_SPECULAR_MAP_REPEAT_X_FIELD, LLSD::TypeInteger) / MATERIALS_MULTIPLIER; - mSpecularRepeatY = (F32)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_SPECULAR_MAP_REPEAT_Y_FIELD, LLSD::TypeInteger) / MATERIALS_MULTIPLIER; - mSpecularRotation = (F32)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_SPECULAR_MAP_ROTATION_FIELD, LLSD::TypeInteger) / MATERIALS_MULTIPLIER; +U8 LLMaterial::getDiffuseAlphaMode() const +{ + return mDiffuseAlphaMode; +} - mSpecularLightColor.setValue(getMaterialField<LLSD>(material_data, MATERIALS_CAP_SPECULAR_COLOR_FIELD, LLSD::TypeArray)); - mSpecularLightExponent = (U8)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_SPECULAR_EXP_FIELD, LLSD::TypeInteger); - mEnvironmentIntensity = (U8)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_ENV_INTENSITY_FIELD, LLSD::TypeInteger); - mDiffuseAlphaMode = (U8)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_DIFFUSE_ALPHA_MODE_FIELD, LLSD::TypeInteger); - mAlphaMaskCutoff = (U8)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_ALPHA_MASK_CUTOFF_FIELD, LLSD::TypeInteger); +void LLMaterial::setDiffuseAlphaMode(U8 alpha_mode) +{ + mDiffuseAlphaMode = alpha_mode; +} + +U8 LLMaterial::getAlphaMaskCutoff() const +{ + return mAlphaMaskCutoff; +} + +void LLMaterial::setAlphaMaskCutoff(U8 cutoff) +{ + mAlphaMaskCutoff = cutoff; +} + +LLSD LLMaterial::asLLSD() const +{ + LLSD material_data; + + S32 normalOffsetXInt = ll_round(mNormalOffsetX * MATERIALS_MULTIPLIER); + S32 normalOffsetYInt = ll_round(mNormalOffsetY * MATERIALS_MULTIPLIER); + S32 normalRotInt = ll_round(mNormalRotation * MATERIALS_MULTIPLIER); + + material_data[MATERIALS_CAP_NORMAL_MAP_FIELD] = mNormalID; + material_data[MATERIALS_CAP_NORMAL_MAP_OFFSET_X_FIELD] = normalOffsetXInt; + material_data[MATERIALS_CAP_NORMAL_MAP_OFFSET_Y_FIELD] = normalOffsetYInt; + material_data[MATERIALS_CAP_NORMAL_MAP_REPEAT_X_FIELD] = ll_round(mNormalRepeatX * MATERIALS_MULTIPLIER); + material_data[MATERIALS_CAP_NORMAL_MAP_REPEAT_Y_FIELD] = ll_round(mNormalRepeatY * MATERIALS_MULTIPLIER); + material_data[MATERIALS_CAP_NORMAL_MAP_ROTATION_FIELD] = normalRotInt; + + material_data[MATERIALS_CAP_SPECULAR_MAP_FIELD] = mSpecularID; + + S32 specularOffsetXInt = ll_round(mSpecularOffsetX * MATERIALS_MULTIPLIER); + S32 specularOffsetYInt = ll_round(mSpecularOffsetY * MATERIALS_MULTIPLIER); + S32 specularRotInt = ll_round(mSpecularRotation * MATERIALS_MULTIPLIER); + + material_data[MATERIALS_CAP_SPECULAR_MAP_OFFSET_X_FIELD] = specularOffsetXInt; + material_data[MATERIALS_CAP_SPECULAR_MAP_OFFSET_Y_FIELD] = specularOffsetYInt; + material_data[MATERIALS_CAP_SPECULAR_MAP_REPEAT_X_FIELD] = ll_round(mSpecularRepeatX * MATERIALS_MULTIPLIER); + material_data[MATERIALS_CAP_SPECULAR_MAP_REPEAT_Y_FIELD] = ll_round(mSpecularRepeatY * MATERIALS_MULTIPLIER); + material_data[MATERIALS_CAP_SPECULAR_MAP_ROTATION_FIELD] = specularRotInt; + + material_data[MATERIALS_CAP_SPECULAR_COLOR_FIELD] = mSpecularLightColor.getValue(); + material_data[MATERIALS_CAP_SPECULAR_EXP_FIELD] = mSpecularLightExponent; + material_data[MATERIALS_CAP_ENV_INTENSITY_FIELD] = mEnvironmentIntensity; + material_data[MATERIALS_CAP_DIFFUSE_ALPHA_MODE_FIELD] = mDiffuseAlphaMode; + material_data[MATERIALS_CAP_ALPHA_MASK_CUTOFF_FIELD] = mAlphaMaskCutoff; + + return material_data; +} + +void LLMaterial::fromLLSD(const LLSD& material_data) +{ + mNormalID = getMaterialField<LLSD::UUID>(material_data, MATERIALS_CAP_NORMAL_MAP_FIELD, LLSD::TypeUUID); + + S32 normalOffsetXInt = getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_NORMAL_MAP_OFFSET_X_FIELD, LLSD::TypeInteger); + S32 normalOffsetYInt = getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_NORMAL_MAP_OFFSET_Y_FIELD, LLSD::TypeInteger); + S32 normalRotInt = getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_NORMAL_MAP_ROTATION_FIELD, LLSD::TypeInteger); + S32 normalRepeatXInt = getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_NORMAL_MAP_REPEAT_X_FIELD, LLSD::TypeInteger); + S32 normalRepeatYInt = getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_NORMAL_MAP_REPEAT_Y_FIELD, LLSD::TypeInteger); + + mNormalOffsetX = F32(normalOffsetXInt) / MATERIALS_MULTIPLIER; + mNormalOffsetY = F32(normalOffsetYInt) / MATERIALS_MULTIPLIER; + mNormalRotation = F32(normalRotInt) / MATERIALS_MULTIPLIER; + mNormalRepeatX = F32(normalRepeatXInt) / MATERIALS_MULTIPLIER; + mNormalRepeatY = F32(normalRepeatYInt) / MATERIALS_MULTIPLIER; + + mSpecularID = getMaterialField<LLSD::UUID>(material_data, MATERIALS_CAP_SPECULAR_MAP_FIELD, LLSD::TypeUUID); + + S32 specularOffsetXInt = getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_SPECULAR_MAP_OFFSET_X_FIELD, LLSD::TypeInteger); + S32 specularOffsetYInt = getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_SPECULAR_MAP_OFFSET_Y_FIELD, LLSD::TypeInteger); + S32 specularRotInt = getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_SPECULAR_MAP_ROTATION_FIELD, LLSD::TypeInteger); + S32 specularRepeatXInt = getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_SPECULAR_MAP_REPEAT_X_FIELD, LLSD::TypeInteger); + S32 specularRepeatYInt = getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_SPECULAR_MAP_REPEAT_Y_FIELD, LLSD::TypeInteger); + + mSpecularOffsetX = F32(specularOffsetXInt) / MATERIALS_MULTIPLIER; + mSpecularOffsetY = F32(specularOffsetYInt) / MATERIALS_MULTIPLIER; + mSpecularRotation = F32(specularRotInt) / MATERIALS_MULTIPLIER; + mSpecularRepeatX = F32(specularRepeatXInt) / MATERIALS_MULTIPLIER; + mSpecularRepeatY = F32(specularRepeatYInt) / MATERIALS_MULTIPLIER; + + mSpecularLightColor.setValue(getMaterialField<LLSD>(material_data, MATERIALS_CAP_SPECULAR_COLOR_FIELD, LLSD::TypeArray)); + mSpecularLightExponent = (U8)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_SPECULAR_EXP_FIELD, LLSD::TypeInteger); + mEnvironmentIntensity = (U8)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_ENV_INTENSITY_FIELD, LLSD::TypeInteger); + mDiffuseAlphaMode = (U8)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_DIFFUSE_ALPHA_MODE_FIELD, LLSD::TypeInteger); + mAlphaMaskCutoff = (U8)getMaterialField<LLSD::Integer>(material_data, MATERIALS_CAP_ALPHA_MASK_CUTOFF_FIELD, LLSD::TypeInteger); } bool LLMaterial::isNull() const { - return (*this == null); + return (*this == null); } bool LLMaterial::operator == (const LLMaterial& rhs) const { - return - (mNormalID == rhs.mNormalID) && (mNormalOffsetX == rhs.mNormalOffsetX) && (mNormalOffsetY == rhs.mNormalOffsetY) && - (mNormalRepeatX == rhs.mNormalRepeatX) && (mNormalRepeatY == rhs.mNormalRepeatY) && (mNormalRotation == rhs.mNormalRotation) && - (mSpecularID == rhs.mSpecularID) && (mSpecularOffsetX == rhs.mSpecularOffsetX) && (mSpecularOffsetY == rhs.mSpecularOffsetY) && - (mSpecularRepeatX == rhs.mSpecularRepeatX) && (mSpecularRepeatY == rhs.mSpecularRepeatY) && (mSpecularRotation == rhs.mSpecularRotation) && - (mSpecularLightColor == rhs.mSpecularLightColor) && (mSpecularLightExponent == rhs.mSpecularLightExponent) && - (mEnvironmentIntensity == rhs.mEnvironmentIntensity) && (mDiffuseAlphaMode == rhs.mDiffuseAlphaMode) && (mAlphaMaskCutoff == rhs.mAlphaMaskCutoff); + return + (mNormalID == rhs.mNormalID) && (mNormalOffsetX == rhs.mNormalOffsetX) && (mNormalOffsetY == rhs.mNormalOffsetY) && + (mNormalRepeatX == rhs.mNormalRepeatX) && (mNormalRepeatY == rhs.mNormalRepeatY) && (mNormalRotation == rhs.mNormalRotation) && + (mSpecularID == rhs.mSpecularID) && (mSpecularOffsetX == rhs.mSpecularOffsetX) && (mSpecularOffsetY == rhs.mSpecularOffsetY) && + (mSpecularRepeatX == rhs.mSpecularRepeatX) && (mSpecularRepeatY == rhs.mSpecularRepeatY) && (mSpecularRotation == rhs.mSpecularRotation) && + (mSpecularLightColor == rhs.mSpecularLightColor) && (mSpecularLightExponent == rhs.mSpecularLightExponent) && + (mEnvironmentIntensity == rhs.mEnvironmentIntensity) && (mDiffuseAlphaMode == rhs.mDiffuseAlphaMode) && (mAlphaMaskCutoff == rhs.mAlphaMaskCutoff); } bool LLMaterial::operator != (const LLMaterial& rhs) const { - return !(*this == rhs); + return !(*this == rhs); } U32 LLMaterial::getShaderMask(U32 alpha_mode) { //NEVER incorporate this value into the message system -- this function will vary depending on viewer implementation - U32 ret = 0; - - //two least significant bits are "diffuse alpha mode" - if (alpha_mode != DIFFUSE_ALPHA_MODE_DEFAULT) - { - ret = alpha_mode; - } - else - { - ret = getDiffuseAlphaMode(); - } - - llassert(ret < SHADER_COUNT); - - //next bit is whether or not specular map is present - const U32 SPEC_BIT = 0x4; - - if (getSpecularID().notNull()) - { - ret |= SPEC_BIT; - } - - llassert(ret < SHADER_COUNT); - - //next bit is whether or not normal map is present - const U32 NORM_BIT = 0x8; - if (getNormalID().notNull()) - { - ret |= NORM_BIT; - } - - llassert(ret < SHADER_COUNT); - - return ret; + U32 ret = 0; + + //two least significant bits are "diffuse alpha mode" + if (alpha_mode != DIFFUSE_ALPHA_MODE_DEFAULT) + { + ret = alpha_mode; + } + else + { + ret = getDiffuseAlphaMode(); + } + + llassert(ret < SHADER_COUNT); + + //next bit is whether or not specular map is present + const U32 SPEC_BIT = 0x4; + + if (getSpecularID().notNull()) + { + ret |= SPEC_BIT; + } + + llassert(ret < SHADER_COUNT); + + //next bit is whether or not normal map is present + const U32 NORM_BIT = 0x8; + if (getNormalID().notNull()) + { + ret |= NORM_BIT; + } + + llassert(ret < SHADER_COUNT); + + return ret; } |