diff options
Diffstat (limited to 'indra/llprimitive')
| -rw-r--r-- | indra/llprimitive/CMakeLists.txt | 4 | ||||
| -rw-r--r-- | indra/llprimitive/llmaterial.cpp | 166 | ||||
| -rw-r--r-- | indra/llprimitive/llmaterial.h | 101 | ||||
| -rw-r--r-- | indra/llprimitive/llmaterialid.cpp | 176 | ||||
| -rw-r--r-- | indra/llprimitive/llmaterialid.h | 74 | ||||
| -rwxr-xr-x | indra/llprimitive/llprimitive.cpp | 40 | ||||
| -rw-r--r-- | indra/llprimitive/llprimitive.h | 3 | ||||
| -rw-r--r-- | indra/llprimitive/llprimtexturelist.cpp | 19 | ||||
| -rw-r--r-- | indra/llprimitive/llprimtexturelist.h | 4 | ||||
| -rw-r--r-- | indra/llprimitive/lltextureentry.cpp | 27 | ||||
| -rw-r--r-- | indra/llprimitive/lltextureentry.h | 8 |
11 files changed, 621 insertions, 1 deletions
diff --git a/indra/llprimitive/CMakeLists.txt b/indra/llprimitive/CMakeLists.txt index e4d9de7eb6..4eef1673f4 100644 --- a/indra/llprimitive/CMakeLists.txt +++ b/indra/llprimitive/CMakeLists.txt @@ -20,6 +20,8 @@ include_directories( ) set(llprimitive_SOURCE_FILES + llmaterialid.cpp + llmaterial.cpp llmaterialtable.cpp llmediaentry.cpp llmodel.cpp @@ -37,6 +39,8 @@ set(llprimitive_HEADER_FILES CMakeLists.txt legacy_object_types.h + llmaterial.h + llmaterialid.h llmaterialtable.h llmediaentry.h llmodel.h diff --git a/indra/llprimitive/llmaterial.cpp b/indra/llprimitive/llmaterial.cpp new file mode 100644 index 0000000000..645fcf7b46 --- /dev/null +++ b/indra/llprimitive/llmaterial.cpp @@ -0,0 +1,166 @@ +/** + * @file llmaterial.cpp + * @brief Material definition + * + * $LicenseInfo:firstyear=2006&license=viewerlgpl$ + * 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 + * $/LicenseInfo$ + */ + +#include "linden_common.h" + +#include "llmaterial.h" + +/** + * Materials cap parameters + */ +#define MATERIALS_CAP_NORMAL_MAP_FIELD "NormMap" +#define MATERIALS_CAP_NORMAL_MAP_OFFSET_X_FIELD "NormOffsetX" +#define MATERIALS_CAP_NORMAL_MAP_OFFSET_Y_FIELD "NormOffsetY" +#define MATERIALS_CAP_NORMAL_MAP_REPEAT_X_FIELD "NormRepeatX" +#define MATERIALS_CAP_NORMAL_MAP_REPEAT_Y_FIELD "NormRepeatY" +#define MATERIALS_CAP_NORMAL_MAP_ROTATION_FIELD "NormRotation" + +#define MATERIALS_CAP_SPECULAR_MAP_FIELD "SpecMap" +#define MATERIALS_CAP_SPECULAR_MAP_OFFSET_X_FIELD "SpecOffsetX" +#define MATERIALS_CAP_SPECULAR_MAP_OFFSET_Y_FIELD "SpecOffsetY" +#define MATERIALS_CAP_SPECULAR_MAP_REPEAT_X_FIELD "SpecRepeatX" +#define MATERIALS_CAP_SPECULAR_MAP_REPEAT_Y_FIELD "SpecRepeatY" +#define MATERIALS_CAP_SPECULAR_MAP_ROTATION_FIELD "SpecRotation" + +#define MATERIALS_CAP_SPECULAR_COLOR_FIELD "SpecColor" +#define MATERIALS_CAP_SPECULAR_EXP_FIELD "SpecExp" +#define MATERIALS_CAP_ENV_INTENSITY_FIELD "EnvIntensity" +#define MATERIALS_CAP_ALPHA_MASK_CUTOFF_FIELD "AlphaMaskCutoff" +#define MATERIALS_CAP_DIFFUSE_ALPHA_MODE_FIELD "DiffuseAlphaMode" + +/** + * Materials constants + */ + +const LLColor4U MATERIALS_DEFAULT_SPECULAR_COLOR = LLColor4U(255, 255, 255, 255); +const U8 MATERIALS_DEFAULT_SPECULAR_EXP = 128; +const U8 MATERIALS_DEFAULT_ENV_INTENSITY = 128; +const U8 MATERIALS_DEFAULT_DIFFUSE_ALPHA_MODE = 0; +const U8 MATERIALS_DEFAULT_ALPHA_MASK_CUTOFF = 128; +const F32 MATERIALS_MULTIPLIER = 10000.f; + +/** + * Helper functions + */ + +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]; + } + llerrs << "Missing or mistyped field '" << field << "' in material definition" << llendl; + 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(); + } + llerrs << "Missing or mistyped field '" << field << "' in material definition" << llendl; + return LLUUID::null; +} + +/** + * LLMaterial class + */ + +const LLMaterial LLMaterial::null; + +LLMaterial::LLMaterial() + : mSpecularLightColor(MATERIALS_DEFAULT_SPECULAR_COLOR) + , mSpecularLightExponent(MATERIALS_DEFAULT_SPECULAR_EXP) + , mEnvironmentIntensity(MATERIALS_DEFAULT_ENV_INTENSITY) + , mDiffuseAlphaMode(MATERIALS_DEFAULT_DIFFUSE_ALPHA_MODE) + , mAlphaMaskCutoff(MATERIALS_DEFAULT_ALPHA_MASK_CUTOFF) +{ +} + +LLMaterial::LLMaterial(const LLSD& material_data) +{ + fromLLSD(material_data); +} + +LLSD LLMaterial::asLLSD() const +{ + LLSD material_data; + + material_data[MATERIALS_CAP_NORMAL_MAP_FIELD] = mNormalID; + material_data[MATERIALS_CAP_NORMAL_MAP_OFFSET_X_FIELD] = llround(mNormalOffsetX * MATERIALS_MULTIPLIER); + material_data[MATERIALS_CAP_NORMAL_MAP_OFFSET_Y_FIELD] = llround(mNormalOffsetY * MATERIALS_MULTIPLIER); + material_data[MATERIALS_CAP_NORMAL_MAP_REPEAT_X_FIELD] = llround(mNormalRepeatX * MATERIALS_MULTIPLIER); + material_data[MATERIALS_CAP_NORMAL_MAP_REPEAT_Y_FIELD] = llround(mNormalRepeatY * MATERIALS_MULTIPLIER); + material_data[MATERIALS_CAP_NORMAL_MAP_ROTATION_FIELD] = llround(mNormalRotation * MATERIALS_MULTIPLIER); + + material_data[MATERIALS_CAP_SPECULAR_MAP_FIELD] = mSpecularID; + material_data[MATERIALS_CAP_SPECULAR_MAP_OFFSET_X_FIELD] = llround(mSpecularOffsetX * MATERIALS_MULTIPLIER); + material_data[MATERIALS_CAP_SPECULAR_MAP_OFFSET_Y_FIELD] = llround(mSpecularOffsetY * MATERIALS_MULTIPLIER); + material_data[MATERIALS_CAP_SPECULAR_MAP_REPEAT_X_FIELD] = llround(mSpecularRepeatX * MATERIALS_MULTIPLIER); + material_data[MATERIALS_CAP_SPECULAR_MAP_REPEAT_Y_FIELD] = llround(mSpecularRepeatY * MATERIALS_MULTIPLIER); + material_data[MATERIALS_CAP_SPECULAR_MAP_ROTATION_FIELD] = llround(mSpecularRotation * MATERIALS_MULTIPLIER); + + 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); + 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; + + 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; + + 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 +{ + // *TODO: find a better way of defining a 'null' material? + return + (mNormalID.isNull()) && (.0f == mNormalOffsetX) && (.0f == mNormalOffsetY) && (.0f == mNormalRepeatX) && (.0f == mNormalRepeatY) && + (mSpecularID.isNull()) && (.0f == mSpecularOffsetX) && (.0f == mSpecularOffsetY) && (.0f == mSpecularRepeatX) && (.0f == mSpecularRepeatY); +} diff --git a/indra/llprimitive/llmaterial.h b/indra/llprimitive/llmaterial.h new file mode 100644 index 0000000000..6f94cfda17 --- /dev/null +++ b/indra/llprimitive/llmaterial.h @@ -0,0 +1,101 @@ +/** + * @file llmaterial.h + * @brief Material definition + * + * $LicenseInfo:firstyear=2006&license=viewerlgpl$ + * 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_LLMATERIAL_H +#define LL_LLMATERIAL_H + +#include <boost/shared_ptr.hpp> + +#include "llmaterialid.h" +#include "llsd.h" +#include "v4coloru.h" + +class LLMaterial +{ +public: + LLMaterial(); + LLMaterial(const LLSD& material_data); + + LLSD asLLSD() const; + void fromLLSD(const LLSD& material_data); + + const LLUUID& getNormalID() const { return mNormalID; } + void setNormalID(const LLUUID& normal_id) { mNormalID = normal_id; } + void getNormalOffset(F32& offset_x, F32& offset_y) const { offset_x = mNormalOffsetX; offset_y = mNormalOffsetY; } + void setNormalOffset(F32 offset_x, F32 offset_y) { mNormalOffsetX = offset_x; mNormalOffsetY = offset_y; } + void getNormalRepeat(F32& repeat_x, F32& repeat_y) const { repeat_x = mNormalRepeatX; repeat_y = mNormalRepeatY; } + void setNormalRepeat(F32 repeat_x, F32 repeat_y) { mNormalRepeatX = repeat_x; mNormalRepeatY = repeat_y; } + F32 getNormalRotation() const { return mNormalRotation; } + void setNormalRotation(F32 rot) { mNormalRotation = rot; } + + const LLUUID& getSpecularID() const { return mSpecularID; } + void setSpecularID(const LLUUID& specular_id) { mSpecularID = specular_id; } + void getSpecularOffset(F32& offset_x, F32& offset_y) const { offset_x = mSpecularOffsetX; offset_y = mSpecularOffsetY; } + void setSpecularOffset(F32 offset_x, F32 offset_y) { mSpecularOffsetX = offset_x; mSpecularOffsetY = offset_y; } + void getSpecularRepeat(F32& repeat_x, F32& repeat_y) const { repeat_x = mSpecularRepeatX; repeat_y = mSpecularRepeatY; } + void setSpecularRepeat(F32 repeat_x, F32 repeat_y) { mSpecularRepeatX = repeat_x; mSpecularRepeatY = repeat_y; } + F32 getSpecularRotation() const { return mSpecularRotation; } + void setSpecularRotation(F32 rot) { mSpecularRotation = rot; } + + const LLColor4U getSpecularLightColor() const { return mSpecularLightColor; } + void setSpecularLightColor(const LLColor4U& color) { mSpecularLightColor = color; } + U8 getSpecularLightExponent() const { return mSpecularLightExponent; } + void setSpecularLightExponent(U8 exponent) { mSpecularLightExponent = exponent; } + U8 getEnvironmentIntensity() const { return mEnvironmentIntensity; } + void setEnvironmentIntensity(U8 intensity) { mEnvironmentIntensity = intensity; } + U8 getDiffuseAlphaMode() const { return mDiffuseAlphaMode; } + void setDiffuseAlphaMode(U8 alpha_mode) { mDiffuseAlphaMode = alpha_mode; } + U8 getAlphaMaskCutoff() const { return mAlphaMaskCutoff; } + void setAlphaMaskCutoff(U8 cutoff) { mAlphaMaskCutoff = cutoff; } + + bool isNull() const; + static const LLMaterial null; + +protected: + LLUUID mNormalID; + F32 mNormalOffsetX; + F32 mNormalOffsetY; + F32 mNormalRepeatX; + F32 mNormalRepeatY; + F32 mNormalRotation; + + LLUUID mSpecularID; + F32 mSpecularOffsetX; + F32 mSpecularOffsetY; + F32 mSpecularRepeatX; + F32 mSpecularRepeatY; + F32 mSpecularRotation; + + LLColor4U mSpecularLightColor; + U8 mSpecularLightExponent; + U8 mEnvironmentIntensity; + U8 mDiffuseAlphaMode; + U8 mAlphaMaskCutoff; +}; + +typedef boost::shared_ptr<LLMaterial> LLMaterialPtr; + +#endif // LL_LLMATERIAL_H diff --git a/indra/llprimitive/llmaterialid.cpp b/indra/llprimitive/llmaterialid.cpp new file mode 100644 index 0000000000..590f5cd91f --- /dev/null +++ b/indra/llprimitive/llmaterialid.cpp @@ -0,0 +1,176 @@ +/** +* @file llmaterialid.cpp +* @brief Implementation of llmaterialid +* @author Stinson@lindenlab.com +* +* $LicenseInfo:firstyear=2012&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2012, 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 +* $/LicenseInfo$ +*/ + +#include "linden_common.h" + +#include "llmaterialid.h" + +#include <string> + +#include "llformat.h" + +const LLMaterialID LLMaterialID::null; + +LLMaterialID::LLMaterialID() +{ + clear(); +} + +LLMaterialID::LLMaterialID(const LLSD& pMaterialID) +{ + llassert(pMaterialID.isBinary()); + parseFromBinary(pMaterialID.asBinary()); +} + +LLMaterialID::LLMaterialID(const LLSD::Binary& pMaterialID) +{ + parseFromBinary(pMaterialID); +} + +LLMaterialID::LLMaterialID(const void* pMemory) +{ + set(pMemory); +} + +LLMaterialID::LLMaterialID(const LLMaterialID& pOtherMaterialID) +{ + copyFromOtherMaterialID(pOtherMaterialID); +} + +LLMaterialID::~LLMaterialID() +{ +} + +bool LLMaterialID::operator == (const LLMaterialID& pOtherMaterialID) const +{ + return (compareToOtherMaterialID(pOtherMaterialID) == 0); +} + +bool LLMaterialID::operator != (const LLMaterialID& pOtherMaterialID) const +{ + return (compareToOtherMaterialID(pOtherMaterialID) != 0); +} + +bool LLMaterialID::operator < (const LLMaterialID& pOtherMaterialID) const +{ + return (compareToOtherMaterialID(pOtherMaterialID) < 0); +} + +bool LLMaterialID::operator <= (const LLMaterialID& pOtherMaterialID) const +{ + return (compareToOtherMaterialID(pOtherMaterialID) <= 0); +} + +bool LLMaterialID::operator > (const LLMaterialID& pOtherMaterialID) const +{ + return (compareToOtherMaterialID(pOtherMaterialID) > 0); +} + +bool LLMaterialID::operator >= (const LLMaterialID& pOtherMaterialID) const +{ + return (compareToOtherMaterialID(pOtherMaterialID) >= 0); +} + +LLMaterialID& LLMaterialID::operator = (const LLMaterialID& pOtherMaterialID) +{ + copyFromOtherMaterialID(pOtherMaterialID); + return (*this); +} + +bool LLMaterialID::isNull() const +{ + return (compareToOtherMaterialID(LLMaterialID::null) == 0); +} + +const U8* LLMaterialID::get() const +{ + return mID; +} + +void LLMaterialID::set(const void* pMemory) +{ + llassert(pMemory != NULL); + + // assumes that the required size of memory is available + memcpy(mID, pMemory, MATERIAL_ID_SIZE * sizeof(U8)); +} + +void LLMaterialID::clear() +{ + memset(mID, 0, MATERIAL_ID_SIZE * sizeof(U8)); +} + +LLSD LLMaterialID::asLLSD() const +{ + LLSD::Binary materialIDBinary; + + materialIDBinary.resize(MATERIAL_ID_SIZE * sizeof(U8)); + memcpy(materialIDBinary.data(), mID, MATERIAL_ID_SIZE * sizeof(U8)); + + LLSD materialID = materialIDBinary; + return materialID; +} + +std::string LLMaterialID::asString() const +{ + std::string materialIDString; + for (unsigned int i = 0U; i < static_cast<unsigned int>(MATERIAL_ID_SIZE / sizeof(U32)); ++i) + { + if (i != 0U) + { + materialIDString += "-"; + } + const U32 *value = reinterpret_cast<const U32*>(&get()[i * sizeof(U32)]); + materialIDString += llformat("%08x", *value); + } + return materialIDString; +} + +void LLMaterialID::parseFromBinary (const LLSD::Binary& pMaterialID) +{ + llassert(pMaterialID.size() == (MATERIAL_ID_SIZE * sizeof(U8))); + memcpy(mID, &pMaterialID[0], MATERIAL_ID_SIZE * sizeof(U8)); +} + +void LLMaterialID::copyFromOtherMaterialID(const LLMaterialID& pOtherMaterialID) +{ + memcpy(mID, pOtherMaterialID.get(), MATERIAL_ID_SIZE * sizeof(U8)); +} + +int LLMaterialID::compareToOtherMaterialID(const LLMaterialID& pOtherMaterialID) const +{ + int retVal = 0; + + for (unsigned int i = 0U; (retVal == 0) && (i < static_cast<unsigned int>(MATERIAL_ID_SIZE / sizeof(U32))); ++i) + { + const U32 *thisValue = reinterpret_cast<const U32*>(&get()[i * sizeof(U32)]); + const U32 *otherValue = reinterpret_cast<const U32*>(&pOtherMaterialID.get()[i * sizeof(U32)]); + retVal = ((*thisValue < *otherValue) ? -1 : ((*thisValue > *otherValue) ? 1 : 0)); + } + + return retVal; +} diff --git a/indra/llprimitive/llmaterialid.h b/indra/llprimitive/llmaterialid.h new file mode 100644 index 0000000000..9db4065302 --- /dev/null +++ b/indra/llprimitive/llmaterialid.h @@ -0,0 +1,74 @@ +/** +* @file llmaterialid.h +* @brief Header file for llmaterialid +* @author Stinson@lindenlab.com +* +* $LicenseInfo:firstyear=2012&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2012, 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_LLMATERIALID_H +#define LL_LLMATERIALID_H + +#define MATERIAL_ID_SIZE 16 + +#include <string> + +class LLMaterialID +{ +public: + LLMaterialID(); + LLMaterialID(const LLSD& pMaterialID); + LLMaterialID(const LLSD::Binary& pMaterialID); + LLMaterialID(const void* pMemory); + LLMaterialID(const LLMaterialID& pOtherMaterialID); + ~LLMaterialID(); + + bool operator == (const LLMaterialID& pOtherMaterialID) const; + bool operator != (const LLMaterialID& pOtherMaterialID) const; + + bool operator < (const LLMaterialID& pOtherMaterialID) const; + bool operator <= (const LLMaterialID& pOtherMaterialID) const; + bool operator > (const LLMaterialID& pOtherMaterialID) const; + bool operator >= (const LLMaterialID& pOtherMaterialID) const; + + LLMaterialID& operator = (const LLMaterialID& pOtherMaterialID); + + bool isNull() const; + + const U8* get() const; + void set(const void* pMemory); + void clear(); + + LLSD asLLSD() const; + std::string asString() const; + + static const LLMaterialID null; + +private: + void parseFromBinary(const LLSD::Binary& pMaterialID); + void copyFromOtherMaterialID(const LLMaterialID& pOtherMaterialID); + int compareToOtherMaterialID(const LLMaterialID& pOtherMaterialID) const; + + U8 mID[MATERIAL_ID_SIZE]; +} ; + +#endif // LL_LLMATERIALID_H + diff --git a/indra/llprimitive/llprimitive.cpp b/indra/llprimitive/llprimitive.cpp index 6dee192783..94df529b25 100755 --- a/indra/llprimitive/llprimitive.cpp +++ b/indra/llprimitive/llprimitive.cpp @@ -39,6 +39,7 @@ #include "lldatapacker.h" #include "llsdutil_math.h" #include "llprimtexturelist.h" +#include "llmaterialid.h" /** * exported constants @@ -270,7 +271,6 @@ S32 LLPrimitive::setTEScale(const U8 index, const F32 s, const F32 t) return mTextureList.setScale(index, s, t); } - // BUG: slow - done this way because texture entries have some // voodoo related to texture coords S32 LLPrimitive::setTEScaleS(const U8 index, const F32 s) @@ -366,6 +366,15 @@ S32 LLPrimitive::setTEGlow(const U8 index, const F32 glow) return mTextureList.setGlow(index, glow); } +S32 LLPrimitive::setTEMaterialID(const U8 index, const LLMaterialID& pMaterialID) +{ + return mTextureList.setMaterialID(index, pMaterialID); +} + +S32 LLPrimitive::setTEMaterialParams(const U8 index, const LLMaterialPtr pMaterialParams) +{ + return mTextureList.setMaterialParams(index, pMaterialParams); +} LLPCode LLPrimitive::legacyToPCode(const U8 legacy) { @@ -1091,6 +1100,7 @@ BOOL LLPrimitive::packTEMessage(LLMessageSystem *mesgsys) const U8 bump[MAX_TES]; U8 media_flags[MAX_TES]; U8 glow[MAX_TES]; + U8 material_data[MAX_TES*16]; const U32 MAX_TE_BUFFER = 4096; U8 packed_buffer[MAX_TE_BUFFER]; @@ -1128,6 +1138,9 @@ BOOL LLPrimitive::packTEMessage(LLMessageSystem *mesgsys) const bump[face_index] = te->getBumpShinyFullbright(); media_flags[face_index] = te->getMediaTexGen(); glow[face_index] = (U8) llround((llclamp(te->getGlow(), 0.0f, 1.0f) * (F32)0xFF)); + + // Directly sending material_ids is not safe! + memcpy(&material_data[face_index*16],getTE(face_index)->getMaterialID().get(),16); /* Flawfinder: ignore */ } cur_ptr += packTEField(cur_ptr, (U8 *)image_ids, sizeof(LLUUID),last_face_index, MVT_LLUUID); @@ -1149,6 +1162,8 @@ BOOL LLPrimitive::packTEMessage(LLMessageSystem *mesgsys) const cur_ptr += packTEField(cur_ptr, (U8 *)media_flags, 1 ,last_face_index, MVT_U8); *cur_ptr++ = 0; cur_ptr += packTEField(cur_ptr, (U8 *)glow, 1 ,last_face_index, MVT_U8); + *cur_ptr++ = 0; + cur_ptr += packTEField(cur_ptr, (U8 *)material_data, 16, last_face_index, MVT_LLUUID); } mesgsys->addBinaryDataFast(_PREHASH_TextureEntry, packed_buffer, (S32)(cur_ptr - packed_buffer)); @@ -1170,6 +1185,7 @@ BOOL LLPrimitive::packTEMessage(LLDataPacker &dp) const U8 bump[MAX_TES]; U8 media_flags[MAX_TES]; U8 glow[MAX_TES]; + U8 material_data[MAX_TES*16]; const U32 MAX_TE_BUFFER = 4096; U8 packed_buffer[MAX_TE_BUFFER]; @@ -1207,6 +1223,9 @@ BOOL LLPrimitive::packTEMessage(LLDataPacker &dp) const bump[face_index] = te->getBumpShinyFullbright(); media_flags[face_index] = te->getMediaTexGen(); glow[face_index] = (U8) llround((llclamp(te->getGlow(), 0.0f, 1.0f) * (F32)0xFF)); + + // Directly sending material_ids is not safe! + memcpy(&material_data[face_index*16],getTE(face_index)->getMaterialID().get(),16); /* Flawfinder: ignore */ } cur_ptr += packTEField(cur_ptr, (U8 *)image_ids, sizeof(LLUUID),last_face_index, MVT_LLUUID); @@ -1228,6 +1247,8 @@ BOOL LLPrimitive::packTEMessage(LLDataPacker &dp) const cur_ptr += packTEField(cur_ptr, (U8 *)media_flags, 1 ,last_face_index, MVT_U8); *cur_ptr++ = 0; cur_ptr += packTEField(cur_ptr, (U8 *)glow, 1 ,last_face_index, MVT_U8); + *cur_ptr++ = 0; + cur_ptr += packTEField(cur_ptr, (U8 *)material_data, 16, last_face_index, MVT_LLUUID); } dp.packBinaryData(packed_buffer, (S32)(cur_ptr - packed_buffer), "TextureEntry"); @@ -1246,6 +1267,7 @@ S32 LLPrimitive::unpackTEMessage(LLMessageSystem* mesgsys, char const* block_nam const U32 MAX_TES = 32; // Avoid construction of 32 UUIDs per call. JC + static LLMaterialID material_ids[MAX_TES]; U8 image_data[MAX_TES*16]; U8 colors[MAX_TES*4]; @@ -1257,6 +1279,7 @@ S32 LLPrimitive::unpackTEMessage(LLMessageSystem* mesgsys, char const* block_nam U8 bump[MAX_TES]; U8 media_flags[MAX_TES]; U8 glow[MAX_TES]; + U8 material_data[MAX_TES*16]; const U32 MAX_TE_BUFFER = 4096; U8 packed_buffer[MAX_TE_BUFFER]; @@ -1309,6 +1332,13 @@ S32 LLPrimitive::unpackTEMessage(LLMessageSystem* mesgsys, char const* block_nam cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)media_flags, 1, face_count, MVT_U8); cur_ptr++; cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)glow, 1, face_count, MVT_U8); + cur_ptr++; + cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)material_data, 16, face_count, MVT_LLUUID); + + for (U32 i = 0; i < face_count; i++) + { + material_ids[i].set(&material_data[i * 16]); + } LLColor4 color; LLColor4U coloru; @@ -1321,6 +1351,8 @@ S32 LLPrimitive::unpackTEMessage(LLMessageSystem* mesgsys, char const* block_nam retval |= setTEBumpShinyFullbright(i, bump[i]); retval |= setTEMediaTexGen(i, media_flags[i]); retval |= setTEGlow(i, (F32)glow[i] / (F32)0xFF); + retval |= setTEMaterialID(i, material_ids[i]); + coloru = LLColor4U(colors + 4*i); // Note: This is an optimization to send common colors (1.f, 1.f, 1.f, 1.f) @@ -1346,6 +1378,7 @@ S32 LLPrimitive::unpackTEMessage(LLDataPacker &dp) // Avoid construction of 32 UUIDs per call static LLUUID image_ids[MAX_TES]; + static LLMaterialID material_ids[MAX_TES]; U8 image_data[MAX_TES*16]; U8 colors[MAX_TES*4]; @@ -1357,6 +1390,7 @@ S32 LLPrimitive::unpackTEMessage(LLDataPacker &dp) U8 bump[MAX_TES]; U8 media_flags[MAX_TES]; U8 glow[MAX_TES]; + U8 material_data[MAX_TES*16]; const U32 MAX_TE_BUFFER = 4096; U8 packed_buffer[MAX_TE_BUFFER]; @@ -1399,10 +1433,13 @@ S32 LLPrimitive::unpackTEMessage(LLDataPacker &dp) cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)media_flags, 1, face_count, MVT_U8); cur_ptr++; cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)glow, 1, face_count, MVT_U8); + cur_ptr++; + cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)material_data, 16, face_count, MVT_LLUUID); for (i = 0; i < face_count; i++) { memcpy(image_ids[i].mData,&image_data[i*16],16); /* Flawfinder: ignore */ + material_ids[i].set(&material_data[i * 16]); } LLColor4 color; @@ -1416,6 +1453,7 @@ S32 LLPrimitive::unpackTEMessage(LLDataPacker &dp) retval |= setTEBumpShinyFullbright(i, bump[i]); retval |= setTEMediaTexGen(i, media_flags[i]); retval |= setTEGlow(i, (F32)glow[i] / (F32)0xFF); + retval |= setTEMaterialID(i, material_ids[i]); coloru = LLColor4U(colors + 4*i); // Note: This is an optimization to send common colors (1.f, 1.f, 1.f, 1.f) diff --git a/indra/llprimitive/llprimitive.h b/indra/llprimitive/llprimitive.h index 8dcaa8c740..6a9c5e9639 100644 --- a/indra/llprimitive/llprimitive.h +++ b/indra/llprimitive/llprimitive.h @@ -42,6 +42,7 @@ class LLMessageSystem; class LLVolumeParams; class LLColor4; class LLColor3; +class LLMaterialID; class LLTextureEntry; class LLDataPacker; class LLVolumeMgr; @@ -353,6 +354,8 @@ public: virtual S32 setTEFullbright(const U8 te, const U8 fullbright); virtual S32 setTEMediaFlags(const U8 te, const U8 flags); virtual S32 setTEGlow(const U8 te, const F32 glow); + virtual S32 setTEMaterialID(const U8 te, const LLMaterialID& pMaterialID); + virtual S32 setTEMaterialParams(const U8 index, const LLMaterialPtr pMaterialParams); virtual BOOL setMaterial(const U8 material); // returns TRUE if material changed void copyTEs(const LLPrimitive *primitive); diff --git a/indra/llprimitive/llprimtexturelist.cpp b/indra/llprimitive/llprimtexturelist.cpp index 36e04df7b7..c0923315cb 100644 --- a/indra/llprimitive/llprimtexturelist.cpp +++ b/indra/llprimitive/llprimtexturelist.cpp @@ -27,6 +27,7 @@ #include "linden_common.h" #include "llprimtexturelist.h" +#include "llmaterialid.h" #include "lltextureentry.h" #include "llmemtype.h" @@ -359,6 +360,24 @@ S32 LLPrimTextureList::setGlow(const U8 index, const F32 glow) return TEM_CHANGE_NONE; } +S32 LLPrimTextureList::setMaterialID(const U8 index, const LLMaterialID& pMaterialID) +{ + if (index < mEntryList.size()) + { + return mEntryList[index]->setMaterialID(pMaterialID); + } + return TEM_CHANGE_NONE; +} + +S32 LLPrimTextureList::setMaterialParams(const U8 index, const LLMaterialPtr pMaterialParams) +{ + if (index < mEntryList.size()) + { + return mEntryList[index]->setMaterialParams(pMaterialParams); + } + return TEM_CHANGE_NONE; +} + S32 LLPrimTextureList::size() const { return mEntryList.size(); diff --git a/indra/llprimitive/llprimtexturelist.h b/indra/llprimitive/llprimtexturelist.h index 3cfa52f1d5..d7fabbbb79 100644 --- a/indra/llprimitive/llprimtexturelist.h +++ b/indra/llprimitive/llprimtexturelist.h @@ -31,9 +31,11 @@ #include "lluuid.h" #include "v3color.h" #include "v4color.h" +#include "llmaterial.h" class LLTextureEntry; +class LLMaterialID; // this is a list of LLTextureEntry*'s because in practice the list's elements // are of some derived class: LLFooTextureEntry @@ -102,6 +104,8 @@ public: S32 setFullbright(const U8 index, const U8 t); S32 setMediaFlags(const U8 index, const U8 media_flags); S32 setGlow(const U8 index, const F32 glow); + S32 setMaterialID(const U8 index, const LLMaterialID& pMaterialID); + S32 setMaterialParams(const U8 index, const LLMaterialPtr pMaterialParams); S32 size() const; diff --git a/indra/llprimitive/lltextureentry.cpp b/indra/llprimitive/lltextureentry.cpp index 34eff17519..23b15b697c 100644 --- a/indra/llprimitive/lltextureentry.cpp +++ b/indra/llprimitive/lltextureentry.cpp @@ -29,6 +29,7 @@ #include "lluuid.h" #include "llmediaentry.h" #include "lltextureentry.h" +#include "llmaterialid.h" #include "llsdutil_math.h" #include "v4color.h" @@ -83,6 +84,8 @@ LLTextureEntry::LLTextureEntry(const LLTextureEntry &rhs) mBump = rhs.mBump; mMediaFlags = rhs.mMediaFlags; mGlow = rhs.mGlow; + mMaterialID = rhs.mMaterialID; + if (rhs.mMediaEntry != NULL) { // Make a copy mMediaEntry = new LLMediaEntry(*rhs.mMediaEntry); @@ -103,6 +106,7 @@ LLTextureEntry &LLTextureEntry::operator=(const LLTextureEntry &rhs) mBump = rhs.mBump; mMediaFlags = rhs.mMediaFlags; mGlow = rhs.mGlow; + mMaterialID = rhs.mMaterialID; if (mMediaEntry != NULL) { delete mMediaEntry; } @@ -130,6 +134,7 @@ void LLTextureEntry::init(const LLUUID& tex_id, F32 scale_s, F32 scale_t, F32 of mBump = bump; mMediaFlags = 0x0; mGlow = 0; + mMaterialID.clear(); setColor(LLColor4(1.f, 1.f, 1.f, 1.f)); if (mMediaEntry != NULL) { @@ -159,6 +164,7 @@ bool LLTextureEntry::operator!=(const LLTextureEntry &rhs) const if (mBump != rhs.mBump) return (true); if (mMediaFlags != rhs.mMediaFlags) return (true); if (mGlow != rhs.mGlow) return (true); + if (mMaterialID != rhs.mMaterialID) return (true); return(false); } @@ -174,6 +180,7 @@ bool LLTextureEntry::operator==(const LLTextureEntry &rhs) const if (mBump != rhs.mBump) return (false); if (mMediaFlags != rhs.mMediaFlags) return false; if (mGlow != rhs.mGlow) return false; + if (mMaterialID != rhs.mMaterialID) return (false); return(true); } @@ -523,6 +530,26 @@ S32 LLTextureEntry::setGlow(F32 glow) return TEM_CHANGE_NONE; } +S32 LLTextureEntry::setMaterialID(const LLMaterialID& pMaterialID) +{ + if (mMaterialID != pMaterialID) + { + mMaterialID = pMaterialID; + return TEM_CHANGE_TEXTURE; + } + return TEM_CHANGE_NONE; +} + +S32 LLTextureEntry::setMaterialParams(const LLMaterialPtr pMaterialParams) +{ + if (mMaterial != pMaterialParams) + { + mMaterial = pMaterialParams; + return TEM_CHANGE_TEXTURE; + } + return TEM_CHANGE_NONE; +} + void LLTextureEntry::setMediaData(const LLMediaEntry &media_entry) { mMediaFlags |= MF_HAS_MEDIA; diff --git a/indra/llprimitive/lltextureentry.h b/indra/llprimitive/lltextureentry.h index 437b85e03f..c443ebcb30 100644 --- a/indra/llprimitive/lltextureentry.h +++ b/indra/llprimitive/lltextureentry.h @@ -30,6 +30,8 @@ #include "lluuid.h" #include "v4color.h" #include "llsd.h" +#include "llmaterialid.h" +#include "llmaterial.h" // These bits are used while unpacking TEM messages to tell which aspects of // the texture entry changed. @@ -121,6 +123,8 @@ public: S32 setTexGen(U8 texGen); S32 setMediaTexGen(U8 media); S32 setGlow(F32 glow); + S32 setMaterialID(const LLMaterialID& pMaterialID); + S32 setMaterialParams(const LLMaterialPtr pMaterialParams); virtual const LLUUID &getID() const { return mID; } const LLColor4 &getColor() const { return mColor; } @@ -139,6 +143,8 @@ public: U8 getTexGen() const { return mMediaFlags & TEM_TEX_GEN_MASK; } U8 getMediaTexGen() const { return mMediaFlags; } F32 getGlow() const { return mGlow; } + const LLMaterialID& getMaterialID() const { return mMaterialID; }; + const LLMaterialPtr getMaterialParams() const { return mMaterial; }; // *NOTE: it is possible for hasMedia() to return true, but getMediaData() to return NULL. // CONVERSELY, it is also possible for hasMedia() to return false, but getMediaData() @@ -193,6 +199,8 @@ protected: U8 mBump; // Bump map, shiny, and fullbright U8 mMediaFlags; // replace with web page, movie, etc. F32 mGlow; + LLMaterialID mMaterialID; + LLMaterialPtr mMaterial; // Note the media data is not sent via the same message structure as the rest of the TE LLMediaEntry* mMediaEntry; // The media data for the face |