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-rw-r--r--indra/cmake/Atmosphere.cmake5
-rw-r--r--indra/cmake/LLRender.cmake1
-rw-r--r--indra/llappearance/lltexlayer.cpp2
-rw-r--r--indra/llinventory/llsettingsbase.cpp2
-rw-r--r--indra/llinventory/llsettingsdaycycle.cpp56
-rw-r--r--indra/llinventory/llsettingssky.cpp449
-rw-r--r--indra/llinventory/llsettingssky.h126
-rw-r--r--indra/llmath/llquaternion.cpp20
-rw-r--r--indra/llmath/llquaternion.h4
-rw-r--r--indra/llplugin/llpluginprocesschild.cpp2
-rw-r--r--indra/llrender/CMakeLists.txt12
-rw-r--r--indra/llrender/llatmosphere.cpp221
-rw-r--r--indra/llrender/llatmosphere.h72
-rw-r--r--indra/llrender/llgl.cpp15
-rw-r--r--indra/llrender/llglslshader.cpp5
-rw-r--r--indra/llrender/llglslshader.h2
-rw-r--r--indra/llrender/llgltexture.cpp198
-rw-r--r--indra/llrender/llgltexture.h10
-rw-r--r--indra/llrender/llimagegl.cpp39
-rw-r--r--indra/llrender/llimagegl.h9
-rw-r--r--indra/llrender/llrender.cpp4
-rw-r--r--indra/llrender/llrender.h10
-rw-r--r--indra/llrender/llshadermgr.cpp28
-rw-r--r--indra/llrender/llshadermgr.h11
-rw-r--r--indra/llrender/lltexture.cpp12
-rw-r--r--indra/llrender/lltexture.h22
-rw-r--r--indra/newview/app_settings/logcontrol.xml2
-rw-r--r--indra/newview/app_settings/settings.xml11
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl4
-rw-r--r--indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl4
-rw-r--r--indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl4
-rw-r--r--indra/newview/app_settings/shaders/class3/windlight/advancedAtmoF.glsl69
-rw-r--r--indra/newview/app_settings/shaders/class3/windlight/advancedAtmoV.glsl43
-rw-r--r--indra/newview/app_settings/shaders/class3/windlight/cloudsF.glsl104
-rw-r--r--indra/newview/app_settings/shaders/class3/windlight/cloudsV.glsl190
-rw-r--r--indra/newview/app_settings/shaders/class3/windlight/skyF.glsl71
-rw-r--r--indra/newview/app_settings/shaders/class3/windlight/skyV.glsl43
-rw-r--r--indra/newview/app_settings/shaders/class3/windlight/transportF.glsl53
-rw-r--r--indra/newview/llappviewer.cpp5
-rw-r--r--indra/newview/lldrawpoolwlsky.cpp119
-rw-r--r--indra/newview/lldrawpoolwlsky.h2
-rw-r--r--indra/newview/llenvadapters.cpp14
-rw-r--r--indra/newview/llenvadapters.h64
-rw-r--r--indra/newview/llenvironment.cpp15
-rw-r--r--indra/newview/llfloatereditsky.cpp39
-rw-r--r--indra/newview/llmeshrepository.cpp2
-rw-r--r--indra/newview/llsettingsvo.cpp86
-rw-r--r--indra/newview/llsettingsvo.h11
-rw-r--r--indra/newview/llviewershadermgr.cpp88
-rw-r--r--indra/newview/llviewershadermgr.h2
-rw-r--r--indra/newview/llviewertexture.cpp32
-rw-r--r--indra/newview/llviewertexture.h4
-rw-r--r--indra/newview/llvosky.cpp23
-rw-r--r--indra/newview/llvosky.h25
-rw-r--r--indra/newview/pipeline.cpp122
-rw-r--r--indra/newview/pipeline.h19
56 files changed, 2152 insertions, 455 deletions
diff --git a/indra/cmake/Atmosphere.cmake b/indra/cmake/Atmosphere.cmake
new file mode 100644
index 0000000000..9c14df2a11
--- /dev/null
+++ b/indra/cmake/Atmosphere.cmake
@@ -0,0 +1,5 @@
+# -*- cmake -*-
+include(Prebuilt)
+use_prebuilt_binary(libatmosphere)
+set(LIBATMOSPHERE_LIBRARIES atmosphere)
+set(LIBATMOSPHERE_INCLUDE_DIR ${LIBS_PREBUILT_DIR}/include/atmosphere)
diff --git a/indra/cmake/LLRender.cmake b/indra/cmake/LLRender.cmake
index 868922451f..0940d1de63 100644
--- a/indra/cmake/LLRender.cmake
+++ b/indra/cmake/LLRender.cmake
@@ -3,6 +3,7 @@
include(Variables)
include(FreeType)
include(GLH)
+include(Atmosphere)
set(LLRENDER_INCLUDE_DIRS
${LIBS_OPEN_DIR}/llrender
diff --git a/indra/llappearance/lltexlayer.cpp b/indra/llappearance/lltexlayer.cpp
index 2cf86bb4fe..3dbab22de1 100644
--- a/indra/llappearance/lltexlayer.cpp
+++ b/indra/llappearance/lltexlayer.cpp
@@ -1578,7 +1578,7 @@ void LLTexLayer::renderMorphMasks(S32 x, S32 y, S32 width, S32 height, const LLC
alpha_data = new U8[width * height];
mAlphaCache[cache_index] = alpha_data;
glReadPixels(x, y, width, height, GL_ALPHA, GL_UNSIGNED_BYTE, alpha_data);
- }
+ }
getTexLayerSet()->getAvatarAppearance()->dirtyMesh();
diff --git a/indra/llinventory/llsettingsbase.cpp b/indra/llinventory/llsettingsbase.cpp
index 901c8dbe8e..abe1a1a04a 100644
--- a/indra/llinventory/llsettingsbase.cpp
+++ b/indra/llinventory/llsettingsbase.cpp
@@ -343,7 +343,7 @@ LLSD LLSettingsBase::settingValidation(LLSD &settings, validation_list_t &valida
{
std::stringstream errtext;
- errtext << "Settings LLSD fails validation and could not be corrected for '" << test.getName() << "'!";
+ errtext << "Settings LLSD fails validation and could not be corrected for '" << test.getName() << "'!\n";
errors.append( errtext.str() );
isValid = false;
}
diff --git a/indra/llinventory/llsettingsdaycycle.cpp b/indra/llinventory/llsettingsdaycycle.cpp
index f236398ccd..70826d1410 100644
--- a/indra/llinventory/llsettingsdaycycle.cpp
+++ b/indra/llinventory/llsettingsdaycycle.cpp
@@ -270,12 +270,30 @@ LLSD LLSettingsDay::defaults()
LLSD dfltsetting;
dfltsetting[SETTING_NAME] = "_default_";
- dfltsetting[SETTING_TRACKS] = LLSDArray(
- LLSDArray(LLSDMap(SETTING_KEYKFRAME, LLSD::Real(0.0f))(SETTING_KEYNAME, "_default_"))
- (LLSDMap(SETTING_KEYKFRAME, LLSD::Real(0.0f))(SETTING_KEYNAME, "_default_")));
- dfltsetting[SETTING_FRAMES] = LLSD::emptyMap();
+
+ LLSD waterTrack;
+ waterTrack[SETTING_KEYKFRAME] = 0.0f;
+ waterTrack[SETTING_KEYNAME] = "_default_";
+
+ LLSD skyTrack;
+ skyTrack[SETTING_KEYKFRAME] = 0.0f;
+ skyTrack[SETTING_KEYNAME] = "_default_";
+
+ LLSD tracks;
+ tracks.append(LLSDArray(waterTrack));
+ tracks.append(LLSDArray(skyTrack));
+
+ dfltsetting[SETTING_TRACKS] = tracks;
+
+ LLSD frames(LLSD::emptyMap());
+
+ frames["water:_defaults_"] = LLSettingsWater::defaults();
+ frames["sky:_defaults_"] = LLSettingsSky::defaults();
+
+ dfltsetting[SETTING_FRAMES] = frames;
dfltsetting[SETTING_TYPE] = "daycycle";
+
return dfltsetting;
}
@@ -301,6 +319,8 @@ namespace
S32 index = 0;
while (index < (*track).size())
{
+ LLSD& elem = (*track)[index];
+
++framecount;
if (index >= LLSettingsDay::FRAME_MAX)
{
@@ -308,40 +328,46 @@ namespace
continue;
}
- if (!(*track)[index].has(LLSettingsDay::SETTING_KEYKFRAME) ||
- !(*track)[index][LLSettingsDay::SETTING_KEYKFRAME].isReal())
+ if (!elem.has(LLSettingsDay::SETTING_KEYKFRAME))
+ {
+ (*track).erase(index);
+ continue;
+ }
+
+ if (!elem[LLSettingsDay::SETTING_KEYKFRAME].isReal())
{
(*track).erase(index);
continue;
}
- if (!(*track)[index].has(LLSettingsDay::SETTING_KEYNAME) &&
- !(*track)[index].has(LLSettingsDay::SETTING_KEYID))
+ if (!elem.has(LLSettingsDay::SETTING_KEYNAME) &&
+ !elem.has(LLSettingsDay::SETTING_KEYID))
{
(*track).erase(index);
continue;
}
- F32 frame = (*track)[index][LLSettingsDay::SETTING_KEYKFRAME].asReal();
+ F32 frame = elem[LLSettingsDay::SETTING_KEYKFRAME].asReal();
if ((frame < 0.0) || (frame > 1.0))
{
frame = llclamp(frame, 0.0f, 1.0f);
- (*track)[index][LLSettingsDay::SETTING_KEYKFRAME] = frame;
+ elem[LLSettingsDay::SETTING_KEYKFRAME] = frame;
}
++index;
}
}
- framecount -= value[0].size();
+ int waterTracks = value[0].size();
+ int skyTracks = framecount - waterTracks;
- if (value[0].size() < 1)
+ if (waterTracks < 1)
{
LL_WARNS("SETTINGS") << "Missing water track" << LL_ENDL;
return false;
}
- if (framecount < 1)
+ if (skyTracks < 1)
{
LL_WARNS("SETTINGS") << "Missing sky tracks" << LL_ENDL;
return false;
@@ -362,7 +388,7 @@ namespace
if (ftype == "sky")
{
LLSettingsSky::validation_list_t valid_sky = LLSettingsSky::validationList();
- LLSD res_sky = LLSettingsSky::settingValidation(frame, valid_sky);
+ LLSD res_sky = LLSettingsBase::settingValidation(frame, valid_sky);
if (res_sky["success"].asInteger() == 0)
{
@@ -375,7 +401,7 @@ namespace
else if (ftype == "water")
{
LLSettingsWater::validation_list_t valid_h2o = LLSettingsWater::validationList();
- LLSD res_h2o = LLSettingsWater::settingValidation(frame, valid_h2o);
+ LLSD res_h2o = LLSettingsBase::settingValidation(frame, valid_h2o);
if (res_h2o["success"].asInteger() == 0)
{
LL_WARNS("SETTINGS") << "Water setting named '" << (*itf).first << "' validation failed!: " << res_h2o << LL_ENDL;
diff --git a/indra/llinventory/llsettingssky.cpp b/indra/llinventory/llsettingssky.cpp
index 572b5703b3..cac363b510 100644
--- a/indra/llinventory/llsettingssky.cpp
+++ b/indra/llinventory/llsettingssky.cpp
@@ -54,9 +54,14 @@ const F32 LLSettingsSky::NIGHTTIME_ELEVATION_COS((F32)sin(NIGHTTIME_ELEVATION*DE
//=========================================================================
const std::string LLSettingsSky::SETTING_AMBIENT("ambient");
-const std::string LLSettingsSky::SETTING_BLOOM_TEXTUREID("bloom_id");
const std::string LLSettingsSky::SETTING_BLUE_DENSITY("blue_density");
const std::string LLSettingsSky::SETTING_BLUE_HORIZON("blue_horizon");
+const std::string LLSettingsSky::SETTING_DENSITY_MULTIPLIER("density_multiplier");
+const std::string LLSettingsSky::SETTING_DISTANCE_MULTIPLIER("distance_multiplier");
+const std::string LLSettingsSky::SETTING_HAZE_DENSITY("haze_density");
+const std::string LLSettingsSky::SETTING_HAZE_HORIZON("haze_horizon");
+
+const std::string LLSettingsSky::SETTING_BLOOM_TEXTUREID("bloom_id");
const std::string LLSettingsSky::SETTING_CLOUD_COLOR("cloud_color");
const std::string LLSettingsSky::SETTING_CLOUD_POS_DENSITY1("cloud_pos_density1");
const std::string LLSettingsSky::SETTING_CLOUD_POS_DENSITY2("cloud_pos_density2");
@@ -64,14 +69,12 @@ const std::string LLSettingsSky::SETTING_CLOUD_SCALE("cloud_scale");
const std::string LLSettingsSky::SETTING_CLOUD_SCROLL_RATE("cloud_scroll_rate");
const std::string LLSettingsSky::SETTING_CLOUD_SHADOW("cloud_shadow");
const std::string LLSettingsSky::SETTING_CLOUD_TEXTUREID("cloud_id");
-const std::string LLSettingsSky::SETTING_DENSITY_MULTIPLIER("density_multiplier");
-const std::string LLSettingsSky::SETTING_DISTANCE_MULTIPLIER("distance_multiplier");
+
const std::string LLSettingsSky::SETTING_DOME_OFFSET("dome_offset");
const std::string LLSettingsSky::SETTING_DOME_RADIUS("dome_radius");
const std::string LLSettingsSky::SETTING_GAMMA("gamma");
const std::string LLSettingsSky::SETTING_GLOW("glow");
-const std::string LLSettingsSky::SETTING_HAZE_DENSITY("haze_density");
-const std::string LLSettingsSky::SETTING_HAZE_HORIZON("haze_horizon");
+
const std::string LLSettingsSky::SETTING_LIGHT_NORMAL("lightnorm");
const std::string LLSettingsSky::SETTING_MAX_Y("max_y");
const std::string LLSettingsSky::SETTING_MOON_ROTATION("moon_rotation");
@@ -79,12 +82,232 @@ const std::string LLSettingsSky::SETTING_MOON_TEXTUREID("moon_id");
const std::string LLSettingsSky::SETTING_STAR_BRIGHTNESS("star_brightness");
const std::string LLSettingsSky::SETTING_SUNLIGHT_COLOR("sunlight_color");
const std::string LLSettingsSky::SETTING_SUN_ROTATION("sun_rotation");
-const std::string LLSettingsSky::SETTING_SUN_TEXUTUREID("sun_id");
+const std::string LLSettingsSky::SETTING_SUN_TEXTUREID("sun_id");
const std::string LLSettingsSky::SETTING_LEGACY_EAST_ANGLE("east_angle");
const std::string LLSettingsSky::SETTING_LEGACY_ENABLE_CLOUD_SCROLL("enable_cloud_scroll");
const std::string LLSettingsSky::SETTING_LEGACY_SUN_ANGLE("sun_angle");
+// these are new settings for the advanced atmospherics model
+const std::string LLSettingsSky::SETTING_PLANET_RADIUS("planet_radius");
+const std::string LLSettingsSky::SETTING_SKY_BOTTOM_RADIUS("sky_bottom_radius");
+const std::string LLSettingsSky::SETTING_SKY_TOP_RADIUS("sky_top_radius");
+const std::string LLSettingsSky::SETTING_SUN_ARC_RADIANS("sun_arc_radians");
+
+const std::string LLSettingsSky::SETTING_RAYLEIGH_CONFIG("rayleigh_config");
+const std::string LLSettingsSky::SETTING_MIE_CONFIG("mie_config");
+const std::string LLSettingsSky::SETTING_MIE_ANISOTROPY_FACTOR("anisotropy");
+const std::string LLSettingsSky::SETTING_ABSORPTION_CONFIG("absorption_config");
+
+const std::string LLSettingsSky::KEY_DENSITY_PROFILE("density");
+const std::string LLSettingsSky::SETTING_DENSITY_PROFILE_WIDTH("width");
+const std::string LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_TERM("exp_term");
+const std::string LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR("exp_scale");
+const std::string LLSettingsSky::SETTING_DENSITY_PROFILE_LINEAR_TERM("linear_term");
+const std::string LLSettingsSky::SETTING_DENSITY_PROFILE_CONSTANT_TERM("constant_term");
+
+namespace
+{
+
+LLSettingsSky::validation_list_t rayleighValidationList()
+{
+ static LLSettingsBase::validation_list_t rayleighValidation;
+ if (rayleighValidation.empty())
+ {
+ rayleighValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_WIDTH, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(32768.0f)))));
+
+ rayleighValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_TERM, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(2.0f)))));
+
+ rayleighValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(-1.0f)(1.0f)))));
+
+ rayleighValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_LINEAR_TERM, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(2.0f)))));
+
+ rayleighValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_CONSTANT_TERM, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+ }
+ return rayleighValidation;
+}
+
+LLSettingsSky::validation_list_t absorptionValidationList()
+{
+ static LLSettingsBase::validation_list_t absorptionValidation;
+ if (absorptionValidation.empty())
+ {
+ absorptionValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_WIDTH, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(32768.0f)))));
+
+ absorptionValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_TERM, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(2.0f)))));
+
+ absorptionValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(-1.0f)(1.0f)))));
+
+ absorptionValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_LINEAR_TERM, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(2.0f)))));
+
+ absorptionValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_CONSTANT_TERM, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+ }
+ return absorptionValidation;
+}
+
+LLSettingsSky::validation_list_t mieValidationList()
+{
+ static LLSettingsBase::validation_list_t mieValidation;
+ if (mieValidation.empty())
+ {
+ mieValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_WIDTH, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(32768.0f)))));
+
+ mieValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_TERM, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(2.0f)))));
+
+ mieValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(-1.0f)(1.0f)))));
+
+ mieValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_LINEAR_TERM, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(2.0f)))));
+
+ mieValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_CONSTANT_TERM, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+
+ mieValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_MIE_ANISOTROPY_FACTOR, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+ }
+ return mieValidation;
+}
+
+bool validateRayleighLayers(LLSD &value)
+{
+ LLSettingsSky::validation_list_t rayleighValidations = rayleighValidationList();
+ if (value.isArray())
+ {
+ bool allGood = true;
+ for (LLSD::array_iterator itf = value.beginArray(); itf != value.endArray(); ++itf)
+ {
+ LLSD& layerConfig = (*itf);
+ if (layerConfig.type() == LLSD::Type::TypeMap)
+ {
+ if (!validateRayleighLayers(layerConfig))
+ {
+ allGood = false;
+ }
+ }
+ else if (layerConfig.type() == LLSD::Type::TypeArray)
+ {
+ return validateRayleighLayers(layerConfig);
+ }
+ else
+ {
+ return LLSettingsBase::settingValidation(value, rayleighValidations);
+ }
+ }
+ return allGood;
+ }
+ llassert(value.type() == LLSD::Type::TypeMap);
+ LLSD result = LLSettingsBase::settingValidation(value, rayleighValidations);
+ if (result["errors"].size() > 0)
+ {
+ LL_WARNS("SETTINGS") << "Rayleigh Config Validation errors: " << result["errors"] << LL_ENDL;
+ return false;
+ }
+ if (result["warnings"].size() > 0)
+ {
+ LL_WARNS("SETTINGS") << "Rayleigh Config Validation warnings: " << result["errors"] << LL_ENDL;
+ return false;
+ }
+ return true;
+}
+
+bool validateAbsorptionLayers(LLSD &value)
+{
+ LLSettingsBase::validation_list_t absorptionValidations = absorptionValidationList();
+ if (value.isArray())
+ {
+ bool allGood = true;
+ for (LLSD::array_iterator itf = value.beginArray(); itf != value.endArray(); ++itf)
+ {
+ LLSD& layerConfig = (*itf);
+ if (layerConfig.type() == LLSD::Type::TypeMap)
+ {
+ if (!validateAbsorptionLayers(layerConfig))
+ {
+ allGood = false;
+ }
+ }
+ else if (layerConfig.type() == LLSD::Type::TypeArray)
+ {
+ return validateAbsorptionLayers(layerConfig);
+ }
+ else
+ {
+ return LLSettingsBase::settingValidation(value, absorptionValidations);
+ }
+ }
+ return allGood;
+ }
+ llassert(value.type() == LLSD::Type::TypeMap);
+ LLSD result = LLSettingsBase::settingValidation(value, absorptionValidations);
+ if (result["errors"].size() > 0)
+ {
+ LL_WARNS("SETTINGS") << "Absorption Config Validation errors: " << result["errors"] << LL_ENDL;
+ return false;
+ }
+ if (result["warnings"].size() > 0)
+ {
+ LL_WARNS("SETTINGS") << "Absorption Config Validation warnings: " << result["errors"] << LL_ENDL;
+ return false;
+ }
+ return true;
+}
+
+bool validateMieLayers(LLSD &value)
+{
+ LLSettingsBase::validation_list_t mieValidations = mieValidationList();
+ if (value.isArray())
+ {
+ bool allGood = true;
+ for (LLSD::array_iterator itf = value.beginArray(); itf != value.endArray(); ++itf)
+ {
+ LLSD& layerConfig = (*itf);
+ if (layerConfig.type() == LLSD::Type::TypeMap)
+ {
+ if (!validateMieLayers(layerConfig))
+ {
+ allGood = false;
+ }
+ }
+ else if (layerConfig.type() == LLSD::Type::TypeArray)
+ {
+ return validateMieLayers(layerConfig);
+ }
+ else
+ {
+ return LLSettingsBase::settingValidation(value, mieValidations);
+ }
+ }
+ return allGood;
+ }
+ LLSD result = LLSettingsBase::settingValidation(value, mieValidations);
+ if (result["errors"].size() > 0)
+ {
+ LL_WARNS("SETTINGS") << "Mie Config Validation errors: " << result["errors"] << LL_ENDL;
+ return false;
+ }
+ if (result["warnings"].size() > 0)
+ {
+ LL_WARNS("SETTINGS") << "Mie Config Validation warnings: " << result["errors"] << LL_ENDL;
+ return false;
+ }
+ return true;
+}
+
+}
+
//=========================================================================
LLSettingsSky::LLSettingsSky(const LLSD &data) :
LLSettingsBase(data)
@@ -144,6 +367,8 @@ LLSettingsSky::stringset_t LLSettingsSky::getSlerpKeys() const
return slepSet;
}
+
+
LLSettingsSky::validation_list_t LLSettingsSky::getValidationList() const
{
return LLSettingsSky::validationList();
@@ -158,12 +383,12 @@ LLSettingsSky::validation_list_t LLSettingsSky::validationList()
// copy constructor for LLSDArray. Directly binding the LLSDArray as
// a parameter without first wrapping it in a pure LLSD object will result
// in deeply nested arrays like this [[[[[[[[[[v1,v2,v3]]]]]]]]]]
-
+
+// LEGACY_ATMOSPHERICS
validation.push_back(Validator(SETTING_AMBIENT, true, LLSD::TypeArray,
boost::bind(&Validator::verifyVectorMinMax, _1,
LLSD(LLSDArray(0.0f)(0.0f)(0.0f)("*")),
LLSD(LLSDArray(3.0f)(3.0f)(3.0f)("*")))));
- validation.push_back(Validator(SETTING_BLOOM_TEXTUREID, true, LLSD::TypeUUID));
validation.push_back(Validator(SETTING_BLUE_DENSITY, true, LLSD::TypeArray,
boost::bind(&Validator::verifyVectorMinMax, _1,
LLSD(LLSDArray(0.0f)(0.0f)(0.0f)("*")),
@@ -172,6 +397,16 @@ LLSettingsSky::validation_list_t LLSettingsSky::validationList()
boost::bind(&Validator::verifyVectorMinMax, _1,
LLSD(LLSDArray(0.0f)(0.0f)(0.0f)("*")),
LLSD(LLSDArray(2.0f)(2.0f)(2.0f)("*")))));
+ validation.push_back(Validator(SETTING_DENSITY_MULTIPLIER, true, LLSD::TypeReal,
+ boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(0.0009f)))));
+ validation.push_back(Validator(SETTING_DISTANCE_MULTIPLIER, true, LLSD::TypeReal,
+ boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(100.0f)))));
+ validation.push_back(Validator(SETTING_HAZE_DENSITY, true, LLSD::TypeReal,
+ boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(4.0f)))));
+ validation.push_back(Validator(SETTING_HAZE_HORIZON, true, LLSD::TypeReal,
+ boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+
+ validation.push_back(Validator(SETTING_BLOOM_TEXTUREID, true, LLSD::TypeUUID));
validation.push_back(Validator(SETTING_CLOUD_COLOR, true, LLSD::TypeArray,
boost::bind(&Validator::verifyVectorMinMax, _1,
LLSD(LLSDArray(0.0f)(0.0f)(0.0f)("*")),
@@ -193,10 +428,7 @@ LLSettingsSky::validation_list_t LLSettingsSky::validationList()
validation.push_back(Validator(SETTING_CLOUD_SHADOW, true, LLSD::TypeReal,
boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
validation.push_back(Validator(SETTING_CLOUD_TEXTUREID, false, LLSD::TypeUUID));
- validation.push_back(Validator(SETTING_DENSITY_MULTIPLIER, true, LLSD::TypeReal,
- boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(0.0009f)))));
- validation.push_back(Validator(SETTING_DISTANCE_MULTIPLIER, true, LLSD::TypeReal,
- boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(100.0f)))));
+
validation.push_back(Validator(SETTING_DOME_OFFSET, false, LLSD::TypeReal,
boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
validation.push_back(Validator(SETTING_DOME_RADIUS, false, LLSD::TypeReal,
@@ -207,10 +439,7 @@ LLSettingsSky::validation_list_t LLSettingsSky::validationList()
boost::bind(&Validator::verifyVectorMinMax, _1,
LLSD(LLSDArray(0.2f)("*")(-2.5f)("*")),
LLSD(LLSDArray(20.0f)("*")(0.0f)("*")))));
- validation.push_back(Validator(SETTING_HAZE_DENSITY, true, LLSD::TypeReal,
- boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(4.0f)))));
- validation.push_back(Validator(SETTING_HAZE_HORIZON, true, LLSD::TypeReal,
- boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+
validation.push_back(Validator(SETTING_LIGHT_NORMAL, false, LLSD::TypeArray,
boost::bind(&Validator::verifyVectorNormalized, _1, 3)));
validation.push_back(Validator(SETTING_MAX_Y, true, LLSD::TypeReal,
@@ -224,40 +453,102 @@ LLSettingsSky::validation_list_t LLSettingsSky::validationList()
LLSD(LLSDArray(0.0f)(0.0f)(0.0f)("*")),
LLSD(LLSDArray(3.0f)(3.0f)(3.0f)("*")))));
validation.push_back(Validator(SETTING_SUN_ROTATION, true, LLSD::TypeArray, &Validator::verifyQuaternionNormal));
- validation.push_back(Validator(SETTING_SUN_TEXUTUREID, false, LLSD::TypeUUID));
- }
+ validation.push_back(Validator(SETTING_SUN_TEXTUREID, false, LLSD::TypeUUID));
+
+ validation.push_back(Validator(SETTING_PLANET_RADIUS, true, LLSD::TypeReal,
+ boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(1000.0f)(32768.0f)))));
+
+ validation.push_back(Validator(SETTING_SKY_BOTTOM_RADIUS, true, LLSD::TypeReal,
+ boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(1000.0f)(32768.0f)))));
+
+ validation.push_back(Validator(SETTING_SKY_TOP_RADIUS, true, LLSD::TypeReal,
+ boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(1000.0f)(32768.0f)))));
+ validation.push_back(Validator(SETTING_SUN_ARC_RADIANS, true, LLSD::TypeReal,
+ boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(0.1f)))));
+
+ validation.push_back(Validator(SETTING_RAYLEIGH_CONFIG, true, LLSD::TypeArray, &validateRayleighLayers));
+ validation.push_back(Validator(SETTING_ABSORPTION_CONFIG, true, LLSD::TypeArray, &validateAbsorptionLayers));
+ validation.push_back(Validator(SETTING_MIE_CONFIG, true, LLSD::TypeArray, &validateMieLayers));
+ }
return validation;
}
+LLSD LLSettingsSky::rayleighConfigDefault()
+{
+ LLSD dflt_rayleigh;
+ dflt_rayleigh[SETTING_DENSITY_PROFILE_WIDTH] = 0.0f; // 0 -> the entire atmosphere
+ dflt_rayleigh[SETTING_DENSITY_PROFILE_EXP_TERM] = 1.0f;
+ dflt_rayleigh[SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR] = -1.0f / 8000.0f;
+ dflt_rayleigh[SETTING_DENSITY_PROFILE_LINEAR_TERM] = 0.0f;
+ dflt_rayleigh[SETTING_DENSITY_PROFILE_CONSTANT_TERM] = 0.0f;
+ return dflt_rayleigh;
+}
+
+LLSD LLSettingsSky::absorptionConfigDefault()
+{
+// absorption (ozone) has two linear ramping zones
+ LLSD dflt_absorption_layer_a;
+ dflt_absorption_layer_a[SETTING_DENSITY_PROFILE_WIDTH] = 25000.0f; // 0 -> the entire atmosphere
+ dflt_absorption_layer_a[SETTING_DENSITY_PROFILE_EXP_TERM] = 0.0f;
+ dflt_absorption_layer_a[SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR] = 0.0f;
+ dflt_absorption_layer_a[SETTING_DENSITY_PROFILE_LINEAR_TERM] = -1.0f / 25000.0f;
+ dflt_absorption_layer_a[SETTING_DENSITY_PROFILE_CONSTANT_TERM] = -2.0f / 3.0f;
+
+ LLSD dflt_absorption_layer_b;
+ dflt_absorption_layer_b[SETTING_DENSITY_PROFILE_WIDTH] = 0.0f; // 0 -> remainder of the atmosphere
+ dflt_absorption_layer_b[SETTING_DENSITY_PROFILE_EXP_TERM] = 0.0f;
+ dflt_absorption_layer_b[SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR] = 0.0f;
+ dflt_absorption_layer_b[SETTING_DENSITY_PROFILE_LINEAR_TERM] = -1.0f / 15000.0f;
+ dflt_absorption_layer_b[SETTING_DENSITY_PROFILE_CONSTANT_TERM] = 8.0f / 3.0f;
+
+ LLSD dflt_absorption;
+ dflt_absorption.append(dflt_absorption_layer_a);
+ dflt_absorption.append(dflt_absorption_layer_b);
+ return dflt_absorption;
+}
+
+LLSD LLSettingsSky::mieConfigDefault()
+{
+ LLSD dflt_mie;
+ dflt_mie[SETTING_DENSITY_PROFILE_WIDTH] = 0.0f; // 0 -> the entire atmosphere
+ dflt_mie[SETTING_DENSITY_PROFILE_EXP_TERM] = 1.0f;
+ dflt_mie[SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR] = -1.0f / 1200.0f;
+ dflt_mie[SETTING_DENSITY_PROFILE_LINEAR_TERM] = 0.0f;
+ dflt_mie[SETTING_DENSITY_PROFILE_CONSTANT_TERM] = 0.0f;
+ dflt_mie[SETTING_MIE_ANISOTROPY_FACTOR] = 0.9f;
+ return dflt_mie;
+}
LLSD LLSettingsSky::defaults()
{
LLSD dfltsetting;
-
-
LLQuaternion sunquat;
sunquat.setEulerAngles(1.39626, 0.0, 0.0); // 80deg Azumith/0deg East
LLQuaternion moonquat = ~sunquat;
// Magic constants copied form dfltsetting.xml
+// LEGACY_ATMOSPHERICS
dfltsetting[SETTING_AMBIENT] = LLColor4::white.getValue();
dfltsetting[SETTING_BLUE_DENSITY] = LLColor4(0.2447, 0.4487, 0.7599, 0.0).getValue();
dfltsetting[SETTING_BLUE_HORIZON] = LLColor4(0.4954, 0.4954, 0.6399, 0.0).getValue();
+ dfltsetting[SETTING_DENSITY_MULTIPLIER] = LLSD::Real(0.0001);
+ dfltsetting[SETTING_DISTANCE_MULTIPLIER] = LLSD::Real(0.8000);
+ dfltsetting[SETTING_HAZE_DENSITY] = LLSD::Real(0.6999);
+ dfltsetting[SETTING_HAZE_HORIZON] = LLSD::Real(0.1899);
+
dfltsetting[SETTING_CLOUD_COLOR] = LLColor4(0.4099, 0.4099, 0.4099, 0.0).getValue();
dfltsetting[SETTING_CLOUD_POS_DENSITY1] = LLColor4(1.0000, 0.5260, 1.0000, 0.0).getValue();
dfltsetting[SETTING_CLOUD_POS_DENSITY2] = LLColor4(1.0000, 0.5260, 1.0000, 0.0).getValue();
dfltsetting[SETTING_CLOUD_SCALE] = LLSD::Real(0.4199);
dfltsetting[SETTING_CLOUD_SCROLL_RATE] = LLSDArray(10.1999)(10.0109);
dfltsetting[SETTING_CLOUD_SHADOW] = LLSD::Real(0.2699);
- dfltsetting[SETTING_DENSITY_MULTIPLIER] = LLSD::Real(0.0001);
- dfltsetting[SETTING_DISTANCE_MULTIPLIER] = LLSD::Real(0.8000);
+
dfltsetting[SETTING_DOME_OFFSET] = LLSD::Real(0.96f);
dfltsetting[SETTING_DOME_RADIUS] = LLSD::Real(15000.f);
dfltsetting[SETTING_GAMMA] = LLSD::Real(1.0);
dfltsetting[SETTING_GLOW] = LLColor4(5.000, 0.0010, -0.4799, 1.0).getValue();
- dfltsetting[SETTING_HAZE_DENSITY] = LLSD::Real(0.6999);
- dfltsetting[SETTING_HAZE_HORIZON] = LLSD::Real(0.1899);
+
dfltsetting[SETTING_LIGHT_NORMAL] = LLVector3(0.0000, 0.9126, -0.4086).getValue();
dfltsetting[SETTING_MAX_Y] = LLSD::Real(1605);
dfltsetting[SETTING_MOON_ROTATION] = moonquat.getValue();
@@ -268,10 +559,22 @@ LLSD LLSettingsSky::defaults()
dfltsetting[SETTING_BLOOM_TEXTUREID] = IMG_BLOOM1;
dfltsetting[SETTING_CLOUD_TEXTUREID] = LLUUID::null;
dfltsetting[SETTING_MOON_TEXTUREID] = IMG_MOON; // gMoonTextureID; // These two are returned by the login... wow!
- dfltsetting[SETTING_SUN_TEXUTUREID] = IMG_SUN; // gSunTextureID;
+ dfltsetting[SETTING_SUN_TEXTUREID] = IMG_SUN; // gSunTextureID;
dfltsetting[SETTING_TYPE] = "sky";
+ // defaults are for earth...
+ dfltsetting[SETTING_PLANET_RADIUS] = 6360.0f;
+ dfltsetting[SETTING_SKY_BOTTOM_RADIUS] = 6360.0f;
+ dfltsetting[SETTING_SKY_TOP_RADIUS] = 6420.0f;
+ dfltsetting[SETTING_SUN_ARC_RADIANS] = 0.00935f / 2.0f;
+
+ // These are technically capable of handling multiple layers of density config
+ // and so are expected to be an array, but we make an array of size 1 w/ each default density config
+ dfltsetting[SETTING_RAYLEIGH_CONFIG].append(rayleighConfigDefault());
+ dfltsetting[SETTING_MIE_CONFIG].append(mieConfigDefault());
+ dfltsetting[SETTING_ABSORPTION_CONFIG].append(absorptionConfigDefault());
+
return dfltsetting;
}
@@ -279,6 +582,9 @@ LLSD LLSettingsSky::translateLegacySettings(LLSD legacy)
{
LLSD newsettings(defaults());
+// AdvancedAtmospherics TODO
+// These need to be translated into density profile info in the new settings format...
+// LEGACY_ATMOSPHERICS
if (legacy.has(SETTING_AMBIENT))
{
newsettings[SETTING_AMBIENT] = LLColor3(legacy[SETTING_AMBIENT]).getValue();
@@ -291,6 +597,38 @@ LLSD LLSettingsSky::translateLegacySettings(LLSD legacy)
{
newsettings[SETTING_BLUE_HORIZON] = LLColor3(legacy[SETTING_BLUE_HORIZON]).getValue();
}
+ if (legacy.has(SETTING_DENSITY_MULTIPLIER))
+ {
+ newsettings[SETTING_DENSITY_MULTIPLIER] = LLSD::Real(legacy[SETTING_DENSITY_MULTIPLIER][0].asReal());
+ }
+ if (legacy.has(SETTING_DISTANCE_MULTIPLIER))
+ {
+ newsettings[SETTING_DISTANCE_MULTIPLIER] = LLSD::Real(legacy[SETTING_DISTANCE_MULTIPLIER][0].asReal());
+ }
+ if (legacy.has(SETTING_HAZE_DENSITY))
+ {
+ newsettings[SETTING_HAZE_DENSITY] = LLSD::Real(legacy[SETTING_HAZE_DENSITY][0].asReal());
+ }
+ if (legacy.has(SETTING_HAZE_HORIZON))
+ {
+ newsettings[SETTING_HAZE_HORIZON] = LLSD::Real(legacy[SETTING_HAZE_HORIZON][0].asReal());
+ }
+
+ if (!legacy.has(SETTING_RAYLEIGH_CONFIG))
+ {
+ newsettings[SETTING_RAYLEIGH_CONFIG].append(rayleighConfigDefault());
+ }
+
+ if (!legacy.has(SETTING_ABSORPTION_CONFIG))
+ {
+ newsettings[SETTING_ABSORPTION_CONFIG].append(absorptionConfigDefault());
+ }
+
+ if (!legacy.has(SETTING_MIE_CONFIG))
+ {
+ newsettings[SETTING_MIE_CONFIG].append(mieConfigDefault());
+ }
+
if (legacy.has(SETTING_CLOUD_COLOR))
{
newsettings[SETTING_CLOUD_COLOR] = LLColor3(legacy[SETTING_CLOUD_COLOR]).getValue();
@@ -326,14 +664,8 @@ LLSD LLSettingsSky::translateLegacySettings(LLSD legacy)
{
newsettings[SETTING_CLOUD_SHADOW] = LLSD::Real(legacy[SETTING_CLOUD_SHADOW][0].asReal());
}
- if (legacy.has(SETTING_DENSITY_MULTIPLIER))
- {
- newsettings[SETTING_DENSITY_MULTIPLIER] = LLSD::Real(legacy[SETTING_DENSITY_MULTIPLIER][0].asReal());
- }
- if (legacy.has(SETTING_DISTANCE_MULTIPLIER))
- {
- newsettings[SETTING_DISTANCE_MULTIPLIER] = LLSD::Real(legacy[SETTING_DISTANCE_MULTIPLIER][0].asReal());
- }
+
+
if (legacy.has(SETTING_GAMMA))
{
newsettings[SETTING_GAMMA] = legacy[SETTING_GAMMA][0].asReal();
@@ -342,14 +674,7 @@ LLSD LLSettingsSky::translateLegacySettings(LLSD legacy)
{
newsettings[SETTING_GLOW] = LLColor3(legacy[SETTING_GLOW]).getValue();
}
- if (legacy.has(SETTING_HAZE_DENSITY))
- {
- newsettings[SETTING_HAZE_DENSITY] = LLSD::Real(legacy[SETTING_HAZE_DENSITY][0].asReal());
- }
- if (legacy.has(SETTING_HAZE_HORIZON))
- {
- newsettings[SETTING_HAZE_HORIZON] = LLSD::Real(legacy[SETTING_HAZE_HORIZON][0].asReal());
- }
+
if (legacy.has(SETTING_LIGHT_NORMAL))
{
newsettings[SETTING_LIGHT_NORMAL] = LLVector3(legacy[SETTING_LIGHT_NORMAL]).getValue();
@@ -367,6 +692,42 @@ LLSD LLSettingsSky::translateLegacySettings(LLSD legacy)
newsettings[SETTING_SUNLIGHT_COLOR] = LLColor4(legacy[SETTING_SUNLIGHT_COLOR]).getValue();
}
+ if (legacy.has(SETTING_PLANET_RADIUS))
+ {
+ newsettings[SETTING_PLANET_RADIUS] = LLSD::Real(legacy[SETTING_PLANET_RADIUS].asReal());
+ }
+ else
+ {
+ newsettings[SETTING_PLANET_RADIUS] = 6360.0f;
+ }
+
+ if (legacy.has(SETTING_SKY_BOTTOM_RADIUS))
+ {
+ newsettings[SETTING_SKY_BOTTOM_RADIUS] = LLSD::Real(legacy[SETTING_SKY_BOTTOM_RADIUS].asReal());
+ }
+ else
+ {
+ newsettings[SETTING_SKY_BOTTOM_RADIUS] = 6360.0f;
+ }
+
+ if (legacy.has(SETTING_SKY_TOP_RADIUS))
+ {
+ newsettings[SETTING_SKY_TOP_RADIUS] = LLSD::Real(legacy[SETTING_SKY_TOP_RADIUS].asReal());
+ }
+ else
+ {
+ newsettings[SETTING_SKY_TOP_RADIUS] = 6420.0f;
+ }
+
+ if (legacy.has(SETTING_SUN_ARC_RADIANS))
+ {
+ newsettings[SETTING_SUN_ARC_RADIANS] = LLSD::Real(legacy[SETTING_SUN_ARC_RADIANS].asReal());
+ }
+ else
+ {
+ newsettings[SETTING_SUN_ARC_RADIANS] = 0.00935f / 2.0f;
+ }
+
if (legacy.has(SETTING_LEGACY_EAST_ANGLE) && legacy.has(SETTING_LEGACY_SUN_ANGLE))
{ // convert the east and sun angles into a quaternion.
F32 azimuth = legacy[SETTING_LEGACY_EAST_ANGLE].asReal();
@@ -435,6 +796,8 @@ void LLSettingsSky::calculateHeavnlyBodyPositions()
void LLSettingsSky::calculateLightSettings()
{
+
+// LEGACY_ATMOSPHERICS
LLColor3 vary_HazeColor;
LLColor3 vary_SunlightColor;
LLColor3 vary_AmbientColor;
@@ -447,6 +810,7 @@ void LLSettingsSky::calculateLightSettings()
LLColor3 blue_horizon = getBlueHorizon();
F32 haze_density = getHazeDensity();
F32 haze_horizon = getHazeHorizon();
+
F32 density_multiplier = getDensityMultiplier();
F32 max_y = getMaxY();
F32 cloud_shadow = getCloudShadow();
@@ -454,8 +818,7 @@ void LLSettingsSky::calculateLightSettings()
// 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);
diff --git a/indra/llinventory/llsettingssky.h b/indra/llinventory/llsettingssky.h
index 8b2118fd84..d08e2bbd03 100644
--- a/indra/llinventory/llsettingssky.h
+++ b/indra/llinventory/llsettingssky.h
@@ -38,6 +38,10 @@ public:
static const std::string SETTING_BLOOM_TEXTUREID;
static const std::string SETTING_BLUE_DENSITY;
static const std::string SETTING_BLUE_HORIZON;
+ static const std::string SETTING_DENSITY_MULTIPLIER;
+ static const std::string SETTING_DISTANCE_MULTIPLIER;
+ static const std::string SETTING_HAZE_DENSITY;
+ static const std::string SETTING_HAZE_HORIZON;
static const std::string SETTING_CLOUD_COLOR;
static const std::string SETTING_CLOUD_POS_DENSITY1;
static const std::string SETTING_CLOUD_POS_DENSITY2;
@@ -45,14 +49,10 @@ public:
static const std::string SETTING_CLOUD_SCROLL_RATE;
static const std::string SETTING_CLOUD_SHADOW;
static const std::string SETTING_CLOUD_TEXTUREID;
- static const std::string SETTING_DENSITY_MULTIPLIER;
- static const std::string SETTING_DISTANCE_MULTIPLIER;
static const std::string SETTING_DOME_OFFSET;
static const std::string SETTING_DOME_RADIUS;
static const std::string SETTING_GAMMA;
- static const std::string SETTING_GLOW;
- static const std::string SETTING_HAZE_DENSITY;
- static const std::string SETTING_HAZE_HORIZON;
+ static const std::string SETTING_GLOW;
static const std::string SETTING_LIGHT_NORMAL;
static const std::string SETTING_MAX_Y;
static const std::string SETTING_MOON_ROTATION;
@@ -60,7 +60,24 @@ public:
static const std::string SETTING_STAR_BRIGHTNESS;
static const std::string SETTING_SUNLIGHT_COLOR;
static const std::string SETTING_SUN_ROTATION;
- static const std::string SETTING_SUN_TEXUTUREID;
+ static const std::string SETTING_SUN_TEXTUREID;
+
+ static const std::string SETTING_PLANET_RADIUS;
+ static const std::string SETTING_SKY_BOTTOM_RADIUS;
+ static const std::string SETTING_SKY_TOP_RADIUS;
+ static const std::string SETTING_SUN_ARC_RADIANS;
+
+ static const std::string SETTING_RAYLEIGH_CONFIG;
+ static const std::string SETTING_MIE_CONFIG;
+ static const std::string SETTING_ABSORPTION_CONFIG;
+
+ static const std::string KEY_DENSITY_PROFILE;
+ static const std::string SETTING_DENSITY_PROFILE_WIDTH;
+ static const std::string SETTING_DENSITY_PROFILE_EXP_TERM;
+ static const std::string SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR;
+ static const std::string SETTING_DENSITY_PROFILE_LINEAR_TERM;
+ static const std::string SETTING_DENSITY_PROFILE_CONSTANT_TERM;
+ static const std::string SETTING_MIE_ANISOTROPY_FACTOR;
typedef std::shared_ptr<LLSettingsSky> ptr_t;
typedef std::pair<F32, F32> azimalt_t;
@@ -81,6 +98,11 @@ public:
static LLSD defaults();
+ LLUUID getBloomTextureId() const
+ {
+ return mSettings[SETTING_BLOOM_TEXTUREID].asUUID();
+ }
+
//---------------------------------------------------------------------
LLColor3 getAmbientColor() const
{
@@ -92,11 +114,6 @@ public:
setValue(SETTING_AMBIENT, val);
}
- LLUUID getBloomTextureId() const
- {
- return mSettings[SETTING_BLOOM_TEXTUREID].asUUID();
- }
-
LLColor3 getBlueDensity() const
{
return LLColor3(mSettings[SETTING_BLUE_DENSITY]);
@@ -117,6 +134,46 @@ public:
setValue(SETTING_BLUE_HORIZON, val);
}
+ F32 getDensityMultiplier() const
+ {
+ return mSettings[SETTING_DENSITY_MULTIPLIER].asReal();
+ }
+
+ void setDensityMultiplier(F32 val)
+ {
+ setValue(SETTING_DENSITY_MULTIPLIER, val);
+ }
+
+ F32 getDistanceMultiplier() const
+ {
+ return mSettings[SETTING_DISTANCE_MULTIPLIER].asReal();
+ }
+
+ void setDistanceMultiplier(F32 val)
+ {
+ setValue(SETTING_DISTANCE_MULTIPLIER, val);
+ }
+
+ F32 getHazeDensity() const
+ {
+ return mSettings[SETTING_HAZE_DENSITY].asReal();
+ }
+
+ void setHazeDensity(F32 val)
+ {
+ setValue(SETTING_HAZE_DENSITY, val);
+ }
+
+ F32 getHazeHorizon() const
+ {
+ return mSettings[SETTING_HAZE_HORIZON].asReal();
+ }
+
+ void setHazeHorizon(F32 val)
+ {
+ setValue(SETTING_HAZE_HORIZON, val);
+ }
+
LLColor3 getCloudColor() const
{
return LLColor3(mSettings[SETTING_CLOUD_COLOR]);
@@ -194,26 +251,7 @@ public:
setValue(SETTING_CLOUD_SHADOW, val);
}
- F32 getDensityMultiplier() const
- {
- return mSettings[SETTING_DENSITY_MULTIPLIER].asReal();
- }
-
- void setDensityMultiplier(F32 val)
- {
- setValue(SETTING_DENSITY_MULTIPLIER, val);
- }
-
- F32 getDistanceMultiplier() const
- {
- return mSettings[SETTING_DISTANCE_MULTIPLIER].asReal();
- }
-
- void setDistanceMultiplier(F32 val)
- {
- setValue(SETTING_DISTANCE_MULTIPLIER, val);
- }
-
+
F32 getDomeOffset() const
{
return DOME_OFFSET;
@@ -247,26 +285,6 @@ public:
setValue(SETTING_GLOW, val);
}
- F32 getHazeDensity() const
- {
- return mSettings[SETTING_HAZE_DENSITY].asReal();
- }
-
- void setHazeDensity(F32 val)
- {
- setValue(SETTING_HAZE_DENSITY, val);
- }
-
- F32 getHazeHorizon() const
- {
- return mSettings[SETTING_HAZE_HORIZON].asReal();
- }
-
- void setHazeHorizon(F32 val)
- {
- setValue(SETTING_HAZE_HORIZON, val);
- }
-
LLVector3 getLightNormal() const
{
return LLVector3(mSettings[SETTING_LIGHT_NORMAL]);
@@ -347,7 +365,7 @@ public:
LLUUID getSunTextureId() const
{
- return mSettings[SETTING_SUN_TEXUTUREID].asUUID();
+ return mSettings[SETTING_SUN_TEXTUREID].asUUID();
}
// Internal/calculated settings
@@ -428,6 +446,10 @@ protected:
virtual void updateSettings() override;
private:
+ static LLSD rayleighConfigDefault();
+ static LLSD absorptionConfigDefault();
+ static LLSD mieConfigDefault();
+
static const F32 NIGHTTIME_ELEVATION;
static const F32 NIGHTTIME_ELEVATION_COS;
diff --git a/indra/llmath/llquaternion.cpp b/indra/llmath/llquaternion.cpp
index dcef2b345e..a8d9eba2a0 100644
--- a/indra/llmath/llquaternion.cpp
+++ b/indra/llmath/llquaternion.cpp
@@ -864,6 +864,26 @@ void LLQuaternion::getAngleAxis(F32* angle, LLVector3 &vec) const
}
}
+const LLQuaternion& LLQuaternion::setFromAzimuthAndAltitude(F32 azimuthRadians, F32 altitudeRadians)
+{
+ // euler angle inputs are complements of azimuth/altitude which are measured from zenith
+ F32 pitch = llclamp(F_PI_BY_TWO - altitudeRadians, 0.0f, F_PI_BY_TWO);
+ F32 yaw = llclamp(F_PI_BY_TWO - azimuthRadians, 0.0f, F_PI_BY_TWO);
+ setEulerAngles(0.0f, pitch, yaw);
+ return *this;
+}
+
+void LLQuaternion::getAzimuthAndAltitude(F32 &azimuthRadians, F32 &altitudeRadians)
+{
+ F32 rick_roll;
+ F32 pitch;
+ F32 yaw;
+ getEulerAngles(&rick_roll, &pitch, &yaw);
+ // make these measured from zenith
+ altitudeRadians = llclamp(F_PI_BY_TWO - pitch, 0.0f, F_PI_BY_TWO);
+ azimuthRadians = llclamp(F_PI_BY_TWO - yaw, 0.0f, F_PI_BY_TWO);
+}
+
// quaternion does not need to be normalized
void LLQuaternion::getEulerAngles(F32 *roll, F32 *pitch, F32 *yaw) const
{
diff --git a/indra/llmath/llquaternion.h b/indra/llmath/llquaternion.h
index 11b6abf800..e2cdad548b 100644
--- a/indra/llmath/llquaternion.h
+++ b/indra/llmath/llquaternion.h
@@ -84,7 +84,8 @@ public:
const LLQuaternion& set(const F32 *q); // Sets Quaternion to normalize(quat[VX], quat[VY], quat[VZ], quat[VW])
const LLQuaternion& set(const LLMatrix3 &mat); // Sets Quaternion to mat2quat(mat)
const LLQuaternion& set(const LLMatrix4 &mat); // Sets Quaternion to mat2quat(mat)
-
+ const LLQuaternion& setFromAzimuthAndAltitude(F32 azimuth, F32 altitude);
+
const LLQuaternion& setAngleAxis(F32 angle, F32 x, F32 y, F32 z); // Sets Quaternion to axis_angle2quat(angle, x, y, z)
const LLQuaternion& setAngleAxis(F32 angle, const LLVector3 &vec); // Sets Quaternion to axis_angle2quat(angle, vec)
const LLQuaternion& setAngleAxis(F32 angle, const LLVector4 &vec); // Sets Quaternion to axis_angle2quat(angle, vec)
@@ -105,6 +106,7 @@ public:
void getAngleAxis(F32* angle, F32* x, F32* y, F32* z) const; // returns rotation in radians about axis x,y,z
void getAngleAxis(F32* angle, LLVector3 &vec) const;
void getEulerAngles(F32 *roll, F32* pitch, F32 *yaw) const;
+ void getAzimuthAndAltitude(F32 &azimuth, F32 &altitude);
F32 normalize(); // Normalizes Quaternion and returns magnitude
F32 normQuat(); // deprecated
diff --git a/indra/llplugin/llpluginprocesschild.cpp b/indra/llplugin/llpluginprocesschild.cpp
index e24d222cb6..594793cf56 100644
--- a/indra/llplugin/llpluginprocesschild.cpp
+++ b/indra/llplugin/llpluginprocesschild.cpp
@@ -253,7 +253,7 @@ void LLPluginProcessChild::sleep(F64 seconds)
}
else
{
- ms_sleep((int)(seconds * 1000.0f));
+ ms_sleep((int)(seconds * 1000.0f));
}
}
diff --git a/indra/llrender/CMakeLists.txt b/indra/llrender/CMakeLists.txt
index 331f988382..26aaf10d07 100644
--- a/indra/llrender/CMakeLists.txt
+++ b/indra/llrender/CMakeLists.txt
@@ -13,6 +13,7 @@ include(LLVFS)
include(LLWindow)
include(LLXML)
include(LLVFS)
+include(Atmosphere)
include_directories(
${FREETYPE_INCLUDE_DIRS}
@@ -24,6 +25,7 @@ include_directories(
${LLWINDOW_INCLUDE_DIRS}
${LLXML_INCLUDE_DIRS}
${LLVFS_INCLUDE_DIRS}
+ ${ATMOSPHERE_INCLUDE_DIR}
)
include_directories(SYSTEM
${LLCOMMON_SYSTEM_INCLUDE_DIRS}
@@ -31,6 +33,7 @@ include_directories(SYSTEM
)
set(llrender_SOURCE_FILES
+ llatmosphere.cpp
llcubemap.cpp
llfontbitmapcache.cpp
llfontfreetype.cpp
@@ -56,6 +59,7 @@ set(llrender_SOURCE_FILES
set(llrender_HEADER_FILES
CMakeLists.txt
+ llatmosphere.h
llcubemap.h
llfontgl.h
llfontfreetype.h
@@ -103,7 +107,9 @@ if (BUILD_HEADLESS)
${LLXML_LIBRARIES}
${LLVFS_LIBRARIES}
${LLWINDOW_HEADLESS_LIBRARIES}
- ${OPENGL_HEADLESS_LIBRARIES})
+ ${LIBATMOSPHERE_LIBRARIES}
+ ${OPENGL_HEADLESS_LIBRARIES}
+ )
endif (BUILD_HEADLESS)
@@ -126,5 +132,7 @@ target_link_libraries(llrender
${LLVFS_LIBRARIES}
${LLWINDOW_LIBRARIES}
${FREETYPE_LIBRARIES}
- ${OPENGL_LIBRARIES})
+ ${LIBATMOSPHERE_LIBRARIES}
+ ${OPENGL_LIBRARIES}
+ )
diff --git a/indra/llrender/llatmosphere.cpp b/indra/llrender/llatmosphere.cpp
new file mode 100644
index 0000000000..6ce5292839
--- /dev/null
+++ b/indra/llrender/llatmosphere.cpp
@@ -0,0 +1,221 @@
+/**
+ * @file llatmosphere.cpp
+ * @brief LLAtmosphere integration impl
+ *
+ * $LicenseInfo:firstyear=2018&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2018, 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 "llatmosphere.h"
+#include "llfasttimer.h"
+#include "llsys.h"
+#include "llglheaders.h"
+#include "llrender.h"
+#include "llshadermgr.h"
+#include "llglslshader.h"
+
+LLAtmosphere* gAtmosphere = nullptr;
+
+void LLAtmosphere::initClass()
+{
+ if (!gAtmosphere)
+ {
+ gAtmosphere = new LLAtmosphere;
+ }
+}
+
+void LLAtmosphere::cleanupClass()
+{
+ if(gAtmosphere)
+ {
+ delete gAtmosphere;
+ }
+ gAtmosphere = NULL;
+}
+
+LLAtmosphere::LLAtmosphere()
+{
+ // Init libatmosphere model
+ m_config.num_scattering_orders = 4;
+
+ // Values from "Reference Solar Spectral Irradiance: ASTM G-173", ETR column
+ // (see http://rredc.nrel.gov/solar/spectra/am1.5/ASTMG173/ASTMG173.html),
+ // summed and averaged in each bin (e.g. the value for 360nm is the average
+ // of the ASTM G-173 values for all wavelengths between 360 and 370nm).
+ // Values in W.m^-2.
+ const int kLambdaMin = 360;
+ const int kLambdaMax = 830;
+ const double kSolarIrradiance[48] = {
+ 1.11776, 1.14259, 1.01249, 1.14716, 1.72765, 1.73054, 1.6887, 1.61253,
+ 1.91198, 2.03474, 2.02042, 2.02212, 1.93377, 1.95809, 1.91686, 1.8298,
+ 1.8685, 1.8931, 1.85149, 1.8504, 1.8341, 1.8345, 1.8147, 1.78158, 1.7533,
+ 1.6965, 1.68194, 1.64654, 1.6048, 1.52143, 1.55622, 1.5113, 1.474, 1.4482,
+ 1.41018, 1.36775, 1.34188, 1.31429, 1.28303, 1.26758, 1.2367, 1.2082,
+ 1.18737, 1.14683, 1.12362, 1.1058, 1.07124, 1.04992
+ };
+
+ // Values from http://www.iup.uni-bremen.de/gruppen/molspec/databases/
+ // referencespectra/o3spectra2011/index.html for 233K, summed and averaged in
+ // each bin (e.g. the value for 360nm is the average of the original values
+ // for all wavelengths between 360 and 370nm). Values in m^2.
+ const double kOzoneCrossSection[48] = {
+ 1.18e-27, 2.182e-28, 2.818e-28, 6.636e-28, 1.527e-27, 2.763e-27, 5.52e-27,
+ 8.451e-27, 1.582e-26, 2.316e-26, 3.669e-26, 4.924e-26, 7.752e-26, 9.016e-26,
+ 1.48e-25, 1.602e-25, 2.139e-25, 2.755e-25, 3.091e-25, 3.5e-25, 4.266e-25,
+ 4.672e-25, 4.398e-25, 4.701e-25, 5.019e-25, 4.305e-25, 3.74e-25, 3.215e-25,
+ 2.662e-25, 2.238e-25, 1.852e-25, 1.473e-25, 1.209e-25, 9.423e-26, 7.455e-26,
+ 6.566e-26, 5.105e-26, 4.15e-26, 4.228e-26, 3.237e-26, 2.451e-26, 2.801e-26,
+ 2.534e-26, 1.624e-26, 1.465e-26, 2.078e-26, 1.383e-26, 7.105e-27
+ };
+
+ // From https://en.wikipedia.org/wiki/Dobson_unit, in molecules.m^-2.
+ const double kDobsonUnit = 2.687e20;
+
+ // Maximum number density of ozone molecules, in m^-3 (computed so at to get
+ // 300 Dobson units of ozone - for this we divide 300 DU by the integral of
+ // the ozone density profile defined below, which is equal to 15km).
+ const double kMaxOzoneNumberDensity = 300.0 * kDobsonUnit / 15000.0;
+
+ const double kSunAngularRadius = 0.00935 / 2.0;
+ const double kBottomRadius = 6360000.0;
+ const double kTopRadius = 6420000.0;
+ const double kRayleigh = 1.24062e-6;
+ const double kRayleighScaleHeight = 8000.0;
+ const double kMieScaleHeight = 1200.0;
+ const double kMieAngstromAlpha = 0.0;
+ const double kMieAngstromBeta = 5.328e-3;
+ const double kMieSingleScatteringAlbedo = 0.9;
+ const double kMiePhaseFunctionG = 0.8;
+ const double max_sun_zenith_angle = F_PI * 2.0 / 3.0;
+
+ atmosphere::DensityProfileLayer rayleigh_density(0.0, 1.0, -1.0 / kRayleighScaleHeight, 0.0, 0.0);
+ atmosphere::DensityProfileLayer mie_density(0.0, 1.0, -1.0 / kMieScaleHeight, 0.0, 0.0);
+
+ // Density profile increasing linearly from 0 to 1 between 10 and 25km, and
+ // decreasing linearly from 1 to 0 between 25 and 40km. This is an approximate
+ // profile from http://www.kln.ac.lk/science/Chemistry/Teaching_Resources/
+ // Documents/Introduction%20to%20atmospheric%20chemistry.pdf (page 10).
+ std::vector<atmosphere::DensityProfileLayer> ozone_density;
+ ozone_density.push_back(atmosphere::DensityProfileLayer(25000.0, 0.0, 0.0, 1.0 / 15000.0, -2.0 / 3.0));
+ ozone_density.push_back(atmosphere::DensityProfileLayer(0.0, 0.0, 0.0, -1.0 / 15000.0, 8.0 / 3.0));
+
+ std::vector<double> wavelengths;
+ std::vector<double> solar_irradiance;
+ std::vector<double> rayleigh_scattering;
+ std::vector<double> mie_scattering;
+ std::vector<double> mie_extinction;
+ std::vector<double> absorption_extinction;
+ std::vector<double> ground_albedo;
+
+ for (int l = kLambdaMin; l <= kLambdaMax; l += 10)
+ {
+ double lambda = static_cast<double>(l) * 1e-3; // micro-meters
+ double mie = kMieAngstromBeta / kMieScaleHeight * pow(lambda, -kMieAngstromAlpha);
+ wavelengths.push_back(l);
+ solar_irradiance.push_back(kSolarIrradiance[(l - kLambdaMin) / 10]);
+ rayleigh_scattering.push_back(kRayleigh * pow(lambda, -4));
+ mie_scattering.push_back(mie * kMieSingleScatteringAlbedo);
+ mie_extinction.push_back(mie);
+ absorption_extinction.push_back(kMaxOzoneNumberDensity * kOzoneCrossSection[(l - kLambdaMin) / 10]);
+ ground_albedo.push_back(0.1f);
+ }
+
+ m_model = new atmosphere::Model(
+ wavelengths,
+ solar_irradiance,
+ kSunAngularRadius,
+ kBottomRadius,
+ kTopRadius,
+ {rayleigh_density},
+ rayleigh_scattering,
+ {mie_density},
+ mie_scattering,
+ mie_extinction,
+ kMiePhaseFunctionG,
+ ozone_density,
+ absorption_extinction,
+ ground_albedo,
+ max_sun_zenith_angle,
+ 1000.0,
+ 15,
+ false,
+ true);
+
+ m_model->Init(m_config, m_textures);
+
+ m_transmittance = new LLGLTexture;
+ m_scattering = new LLGLTexture;
+ m_mie_scattering = new LLGLTexture;
+
+ m_transmittance->generateGLTexture();
+ m_transmittance->setAddressMode(LLTexUnit::eTextureAddressMode::TAM_CLAMP);
+ m_transmittance->setFilteringOption(LLTexUnit::eTextureFilterOptions::TFO_BILINEAR);
+ m_transmittance->setExplicitFormat(GL_RGB16F_ARB, GL_RGB, GL_FLOAT);
+ m_transmittance->setTexName(m_textures.transmittance_texture);
+ m_transmittance->setTarget(GL_TEXTURE_2D, LLTexUnit::TT_TEXTURE);
+
+ m_scattering->generateGLTexture();
+ m_scattering->setAddressMode(LLTexUnit::eTextureAddressMode::TAM_CLAMP);
+ m_scattering->setFilteringOption(LLTexUnit::eTextureFilterOptions::TFO_BILINEAR);
+ m_scattering->setExplicitFormat(GL_RGB16F_ARB, GL_RGB, GL_FLOAT);
+ m_scattering->setTexName(m_textures.transmittance_texture);
+ m_scattering->setTarget(GL_TEXTURE_3D, LLTexUnit::TT_TEXTURE_3D);
+
+ m_mie_scattering->generateGLTexture();
+ m_mie_scattering->setAddressMode(LLTexUnit::eTextureAddressMode::TAM_CLAMP);
+ m_mie_scattering->setFilteringOption(LLTexUnit::eTextureFilterOptions::TFO_BILINEAR);
+ m_mie_scattering->setExplicitFormat(GL_RGB16F_ARB, GL_RGB, GL_FLOAT);
+ m_mie_scattering->setTexName(m_textures.transmittance_texture);
+ m_mie_scattering->setTarget(GL_TEXTURE_3D, LLTexUnit::TT_TEXTURE_3D);
+};
+
+LLAtmosphere::~LLAtmosphere()
+{
+ // Cease referencing textures from atmosphere::model from our LLGLTextures wrappers for same.
+ m_transmittance->setTexName(0);
+ m_scattering->setTexName(0);
+ m_mie_scattering->setTexName(0);
+
+ delete m_model;
+ m_model = nullptr;
+}
+
+LLGLTexture* LLAtmosphere::getTransmittance() const
+{
+ return m_transmittance;
+}
+
+LLGLTexture* LLAtmosphere::getScattering() const
+{
+ return m_scattering;
+}
+
+LLGLTexture* LLAtmosphere::getMieScattering() const
+{
+ return m_mie_scattering;
+}
+
+GLhandleARB LLAtmosphere::getAtmosphericShaderForLink() const
+{
+ return m_model ? m_model->GetShader() : 0;
+}
diff --git a/indra/llrender/llatmosphere.h b/indra/llrender/llatmosphere.h
new file mode 100644
index 0000000000..6a9d1a4438
--- /dev/null
+++ b/indra/llrender/llatmosphere.h
@@ -0,0 +1,72 @@
+/**
+ * @file llatmosphere.h
+ * @brief LLAtmosphere class for integration with libatmosphere
+ *
+ * $LicenseInfo:firstyear=2018&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2018, 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_ATMOSPHERE_H
+#define LL_ATMOSPHERE_H
+
+#include "llglheaders.h"
+#include "llgltexture.h"
+#include "libatmosphere/model.h"
+
+class LLAtmosphere
+{
+public:
+ LLAtmosphere();
+ ~LLAtmosphere();
+
+ static void initClass();
+ static void cleanupClass();
+
+ const LLAtmosphere& operator=(const LLAtmosphere& rhs)
+ {
+ LL_ERRS() << "Illegal operation!" << LL_ENDL;
+ return *this;
+ }
+
+ LLGLTexture* getTransmittance() const;
+ LLGLTexture* getScattering() const;
+ LLGLTexture* getMieScattering() const;
+
+ GLhandleARB getAtmosphericShaderForLink() const;
+
+protected:
+ LLAtmosphere(const LLAtmosphere& rhs)
+ {
+ *this = rhs;
+ }
+
+ atmosphere::ModelConfig m_config;
+ atmosphere::PrecomputedTextures m_textures;
+ atmosphere::Model* m_model = nullptr;
+
+ LLPointer<LLGLTexture> m_transmittance;
+ LLPointer<LLGLTexture> m_scattering;
+ LLPointer<LLGLTexture> m_mie_scattering;
+};
+
+extern LLAtmosphere* gAtmosphere;
+
+#endif // LL_ATMOSPHERE_H
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp
index 155c2402bd..2f78b6e104 100644
--- a/indra/llrender/llgl.cpp
+++ b/indra/llrender/llgl.cpp
@@ -1348,8 +1348,19 @@ void LLGLManager::initExtensions()
if (mHasVertexShader)
{
LL_INFOS() << "initExtensions() VertexShader-related procs..." << LL_ENDL;
- glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetAttribLocationARB");
- glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC) GLH_EXT_GET_PROC_ADDRESS("glBindAttribLocationARB");
+
+ // nSight doesn't support use of ARB funcs that have been normalized in the API
+ if (!LLRender::sNsightDebugSupport)
+ {
+ glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetAttribLocationARB");
+ glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC) GLH_EXT_GET_PROC_ADDRESS("glBindAttribLocationARB");
+ }
+ else
+ {
+ glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGetAttribLocation");
+ glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC)GLH_EXT_GET_PROC_ADDRESS("glBindAttribLocation");
+ }
+
glGetActiveAttribARB = (PFNGLGETACTIVEATTRIBARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetActiveAttribARB");
glVertexAttrib1dARB = (PFNGLVERTEXATTRIB1DARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1dARB");
glVertexAttrib1dvARB = (PFNGLVERTEXATTRIB1DVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1dvARB");
diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp
index bba94a976f..b09ec53bc0 100644
--- a/indra/llrender/llglslshader.cpp
+++ b/indra/llrender/llglslshader.cpp
@@ -401,6 +401,11 @@ BOOL LLGLSLShader::createShader(std::vector<LLStaticHashedString> * attributes,
mDefines["OLD_SELECT"] = "1";
#endif
+ if (mExtraLinkObject)
+ {
+ attachObject(mExtraLinkObject);
+ }
+
//compile new source
vector< pair<string,GLenum> >::iterator fileIter = mShaderFiles.begin();
for ( ; fileIter != mShaderFiles.end(); fileIter++ )
diff --git a/indra/llrender/llglslshader.h b/indra/llrender/llglslshader.h
index 8e9c29ea4c..a7a9e27fcd 100644
--- a/indra/llrender/llglslshader.h
+++ b/indra/llrender/llglslshader.h
@@ -205,6 +205,8 @@ public:
bool mTextureStateFetched;
magmin_filter_t mTextureMagMinFilter;
+ GLhandleARB mExtraLinkObject = 0;
+
private:
void unloadInternal();
diff --git a/indra/llrender/llgltexture.cpp b/indra/llrender/llgltexture.cpp
index 3a6eebebba..c0e5477cea 100644
--- a/indra/llrender/llgltexture.cpp
+++ b/indra/llrender/llgltexture.cpp
@@ -30,20 +30,20 @@
// static
S32 LLGLTexture::getTotalNumOfCategories()
{
- return MAX_GL_IMAGE_CATEGORY - (BOOST_HIGH - BOOST_SCULPTED) + 2 ;
+ return MAX_GL_IMAGE_CATEGORY - (BOOST_HIGH - BOOST_SCULPTED) + 2;
}
// static
//index starts from zero.
S32 LLGLTexture::getIndexFromCategory(S32 category)
{
- return (category < BOOST_HIGH) ? category : category - (BOOST_HIGH - BOOST_SCULPTED) + 1 ;
+ return (category < BOOST_HIGH) ? category : category - (BOOST_HIGH - BOOST_SCULPTED) + 1;
}
//static
S32 LLGLTexture::getCategoryFromIndex(S32 index)
{
- return (index < BOOST_HIGH) ? index : index + (BOOST_HIGH - BOOST_SCULPTED) - 1 ;
+ return (index < BOOST_HIGH) ? index : index + (BOOST_HIGH - BOOST_SCULPTED) - 1;
}
LLGLTexture::LLGLTexture(BOOL usemipmaps)
@@ -55,19 +55,19 @@ LLGLTexture::LLGLTexture(BOOL usemipmaps)
LLGLTexture::LLGLTexture(const U32 width, const U32 height, const U8 components, BOOL usemipmaps)
{
init();
- mFullWidth = width ;
- mFullHeight = height ;
+ mFullWidth = width;
+ mFullHeight = height;
mUseMipMaps = usemipmaps;
- mComponents = components ;
+ mComponents = components;
setTexelsPerImage();
}
LLGLTexture::LLGLTexture(const LLImageRaw* raw, BOOL usemipmaps)
{
init();
- mUseMipMaps = usemipmaps ;
+ mUseMipMaps = usemipmaps;
// Create an empty image of the specified size and width
- mGLTexturep = new LLImageGL(raw, usemipmaps) ;
+ mGLTexturep = new LLImageGL(raw, usemipmaps);
}
LLGLTexture::~LLGLTexture()
@@ -81,13 +81,13 @@ void LLGLTexture::init()
mFullWidth = 0;
mFullHeight = 0;
- mTexelsPerImage = 0 ;
- mUseMipMaps = FALSE ;
- mComponents = 0 ;
+ mTexelsPerImage = 0;
+ mUseMipMaps = FALSE;
+ mComponents = 0;
- mTextureState = NO_DELETE ;
+ mTextureState = NO_DELETE;
mDontDiscard = FALSE;
- mNeedsGLTexture = FALSE ;
+ mNeedsGLTexture = FALSE;
}
void LLGLTexture::cleanup()
@@ -111,287 +111,301 @@ void LLGLTexture::setBoostLevel(S32 level)
{
if(mBoostLevel != level)
{
- mBoostLevel = level ;
+ mBoostLevel = level;
if(mBoostLevel != LLGLTexture::BOOST_NONE
&& mBoostLevel != LLGLTexture::BOOST_ICON)
{
- setNoDelete() ;
+ setNoDelete();
}
}
}
void LLGLTexture::forceActive()
{
- mTextureState = ACTIVE ;
+ mTextureState = ACTIVE;
}
void LLGLTexture::setActive()
{
if(mTextureState != NO_DELETE)
{
- mTextureState = ACTIVE ;
+ mTextureState = ACTIVE;
}
}
//set the texture to stay in memory
void LLGLTexture::setNoDelete()
{
- mTextureState = NO_DELETE ;
+ mTextureState = NO_DELETE;
}
void LLGLTexture::generateGLTexture()
{
if(mGLTexturep.isNull())
{
- mGLTexturep = new LLImageGL(mFullWidth, mFullHeight, mComponents, mUseMipMaps) ;
+ mGLTexturep = new LLImageGL(mFullWidth, mFullHeight, mComponents, mUseMipMaps);
}
}
LLImageGL* LLGLTexture::getGLTexture() const
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep ;
+ return mGLTexturep;
}
BOOL LLGLTexture::createGLTexture()
{
if(mGLTexturep.isNull())
{
- generateGLTexture() ;
+ generateGLTexture();
}
- return mGLTexturep->createGLTexture() ;
+ return mGLTexturep->createGLTexture();
}
BOOL LLGLTexture::createGLTexture(S32 discard_level, const LLImageRaw* imageraw, S32 usename, BOOL to_create, S32 category)
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- BOOL ret = mGLTexturep->createGLTexture(discard_level, imageraw, usename, to_create, category) ;
+ BOOL ret = mGLTexturep->createGLTexture(discard_level, imageraw, usename, to_create, category);
if(ret)
{
- mFullWidth = mGLTexturep->getCurrentWidth() ;
- mFullHeight = mGLTexturep->getCurrentHeight() ;
- mComponents = mGLTexturep->getComponents() ;
+ mFullWidth = mGLTexturep->getCurrentWidth();
+ mFullHeight = mGLTexturep->getCurrentHeight();
+ mComponents = mGLTexturep->getComponents();
setTexelsPerImage();
}
- return ret ;
+ return ret;
}
void LLGLTexture::setExplicitFormat(LLGLint internal_format, LLGLenum primary_format, LLGLenum type_format, BOOL swap_bytes)
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- mGLTexturep->setExplicitFormat(internal_format, primary_format, type_format, swap_bytes) ;
+ mGLTexturep->setExplicitFormat(internal_format, primary_format, type_format, swap_bytes);
}
void LLGLTexture::setAddressMode(LLTexUnit::eTextureAddressMode mode)
{
- llassert(mGLTexturep.notNull()) ;
- mGLTexturep->setAddressMode(mode) ;
+ llassert(mGLTexturep.notNull());
+ mGLTexturep->setAddressMode(mode);
}
void LLGLTexture::setFilteringOption(LLTexUnit::eTextureFilterOptions option)
{
- llassert(mGLTexturep.notNull()) ;
- mGLTexturep->setFilteringOption(option) ;
+ llassert(mGLTexturep.notNull());
+ mGLTexturep->setFilteringOption(option);
}
//virtual
S32 LLGLTexture::getWidth(S32 discard_level) const
{
- llassert(mGLTexturep.notNull()) ;
- return mGLTexturep->getWidth(discard_level) ;
+ llassert(mGLTexturep.notNull());
+ return mGLTexturep->getWidth(discard_level);
}
//virtual
S32 LLGLTexture::getHeight(S32 discard_level) const
{
- llassert(mGLTexturep.notNull()) ;
- return mGLTexturep->getHeight(discard_level) ;
+ llassert(mGLTexturep.notNull());
+ return mGLTexturep->getHeight(discard_level);
}
S32 LLGLTexture::getMaxDiscardLevel() const
{
- llassert(mGLTexturep.notNull()) ;
- return mGLTexturep->getMaxDiscardLevel() ;
+ llassert(mGLTexturep.notNull());
+ return mGLTexturep->getMaxDiscardLevel();
}
S32 LLGLTexture::getDiscardLevel() const
{
- llassert(mGLTexturep.notNull()) ;
- return mGLTexturep->getDiscardLevel() ;
+ llassert(mGLTexturep.notNull());
+ return mGLTexturep->getDiscardLevel();
}
S8 LLGLTexture::getComponents() const
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->getComponents() ;
+ return mGLTexturep->getComponents();
}
LLGLuint LLGLTexture::getTexName() const
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->getTexName() ;
+ return mGLTexturep->getTexName();
}
BOOL LLGLTexture::hasGLTexture() const
{
if(mGLTexturep.notNull())
{
- return mGLTexturep->getHasGLTexture() ;
+ return mGLTexturep->getHasGLTexture();
}
- return FALSE ;
+ return FALSE;
}
BOOL LLGLTexture::getBoundRecently() const
{
if(mGLTexturep.notNull())
{
- return mGLTexturep->getBoundRecently() ;
+ return mGLTexturep->getBoundRecently();
}
- return FALSE ;
+ return FALSE;
}
LLTexUnit::eTextureType LLGLTexture::getTarget(void) const
{
- llassert(mGLTexturep.notNull()) ;
- return mGLTexturep->getTarget() ;
+ llassert(mGLTexturep.notNull());
+ return mGLTexturep->getTarget();
}
BOOL LLGLTexture::setSubImage(const LLImageRaw* imageraw, S32 x_pos, S32 y_pos, S32 width, S32 height)
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->setSubImage(imageraw, x_pos, y_pos, width, height) ;
+ return mGLTexturep->setSubImage(imageraw, x_pos, y_pos, width, height);
}
BOOL LLGLTexture::setSubImage(const U8* datap, S32 data_width, S32 data_height, S32 x_pos, S32 y_pos, S32 width, S32 height)
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->setSubImage(datap, data_width, data_height, x_pos, y_pos, width, height) ;
+ return mGLTexturep->setSubImage(datap, data_width, data_height, x_pos, y_pos, width, height);
}
void LLGLTexture::setGLTextureCreated (bool initialized)
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- mGLTexturep->setGLTextureCreated (initialized) ;
+ mGLTexturep->setGLTextureCreated (initialized);
}
void LLGLTexture::setCategory(S32 category)
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
+
+ mGLTexturep->setCategory(category);
+}
- mGLTexturep->setCategory(category) ;
+void LLGLTexture::setTexName(LLGLuint texName)
+{
+ llassert(mGLTexturep.notNull());
+ return mGLTexturep->setTexName(texName);
+}
+
+void LLGLTexture::setTarget(const LLGLenum target, const LLTexUnit::eTextureType bind_target)
+{
+ llassert(mGLTexturep.notNull());
+ return mGLTexturep->setTarget(target, bind_target);
}
LLTexUnit::eTextureAddressMode LLGLTexture::getAddressMode(void) const
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->getAddressMode() ;
+ return mGLTexturep->getAddressMode();
}
S32Bytes LLGLTexture::getTextureMemory() const
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->mTextureMemory ;
+ return mGLTexturep->mTextureMemory;
}
LLGLenum LLGLTexture::getPrimaryFormat() const
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->getPrimaryFormat() ;
+ return mGLTexturep->getPrimaryFormat();
}
BOOL LLGLTexture::getIsAlphaMask() const
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->getIsAlphaMask() ;
+ return mGLTexturep->getIsAlphaMask();
}
BOOL LLGLTexture::getMask(const LLVector2 &tc)
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->getMask(tc) ;
+ return mGLTexturep->getMask(tc);
}
F32 LLGLTexture::getTimePassedSinceLastBound()
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->getTimePassedSinceLastBound() ;
+ return mGLTexturep->getTimePassedSinceLastBound();
}
BOOL LLGLTexture::getMissed() const
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->getMissed() ;
+ return mGLTexturep->getMissed();
}
BOOL LLGLTexture::isJustBound() const
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->isJustBound() ;
+ return mGLTexturep->isJustBound();
}
void LLGLTexture::forceUpdateBindStats(void) const
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->forceUpdateBindStats() ;
+ return mGLTexturep->forceUpdateBindStats();
}
U32 LLGLTexture::getTexelsInAtlas() const
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->getTexelsInAtlas() ;
+ return mGLTexturep->getTexelsInAtlas();
}
U32 LLGLTexture::getTexelsInGLTexture() const
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->getTexelsInGLTexture() ;
+ return mGLTexturep->getTexelsInGLTexture();
}
BOOL LLGLTexture::isGLTextureCreated() const
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->isGLTextureCreated() ;
+ return mGLTexturep->isGLTextureCreated();
}
S32 LLGLTexture::getDiscardLevelInAtlas() const
{
- llassert(mGLTexturep.notNull()) ;
+ llassert(mGLTexturep.notNull());
- return mGLTexturep->getDiscardLevelInAtlas() ;
+ return mGLTexturep->getDiscardLevelInAtlas();
}
void LLGLTexture::destroyGLTexture()
{
if(mGLTexturep.notNull() && mGLTexturep->getHasGLTexture())
{
- mGLTexturep->destroyGLTexture() ;
- mTextureState = DELETED ;
+ mGLTexturep->destroyGLTexture();
+ mTextureState = DELETED;
}
}
void LLGLTexture::setTexelsPerImage()
{
- S32 fullwidth = llmin(mFullWidth,(S32)MAX_IMAGE_SIZE_DEFAULT);
- S32 fullheight = llmin(mFullHeight,(S32)MAX_IMAGE_SIZE_DEFAULT);
- mTexelsPerImage = (F32)fullwidth * fullheight;
+ U32 fullwidth = llmin(mFullWidth, (U32)MAX_IMAGE_SIZE_DEFAULT);
+ U32 fullheight = llmin(mFullHeight, (U32)MAX_IMAGE_SIZE_DEFAULT);
+ mTexelsPerImage = (U32)fullwidth * fullheight;
}
+static LLUUID sStubUUID;
+const LLUUID& LLGLTexture::getID() const { return sStubUUID; } \ No newline at end of file
diff --git a/indra/llrender/llgltexture.h b/indra/llrender/llgltexture.h
index 45592ee077..b8d646ed15 100644
--- a/indra/llrender/llgltexture.h
+++ b/indra/llrender/llgltexture.h
@@ -103,7 +103,7 @@ public:
virtual void dump(); // debug info to LL_INFOS()
- virtual const LLUUID& getID() const = 0;
+ virtual const LLUUID& getID() const;
void setBoostLevel(S32 level);
S32 getBoostLevel() { return mBoostLevel; }
@@ -132,6 +132,8 @@ public:
BOOL setSubImage(const U8* datap, S32 data_width, S32 data_height, S32 x_pos, S32 y_pos, S32 width, S32 height);
void setGLTextureCreated (bool initialized);
void setCategory(S32 category) ;
+ void setTexName(LLGLuint); // for forcing w/ externally created textures only
+ void setTarget(const LLGLenum target, const LLTexUnit::eTextureType bind_target);
LLTexUnit::eTextureAddressMode getAddressMode(void) const ;
S32 getMaxDiscardLevel() const;
@@ -178,11 +180,11 @@ protected:
protected:
S32 mBoostLevel; // enum describing priority level
- S32 mFullWidth;
- S32 mFullHeight;
+ U32 mFullWidth;
+ U32 mFullHeight;
BOOL mUseMipMaps;
S8 mComponents;
- F32 mTexelsPerImage; // Texels per image.
+ U32 mTexelsPerImage; // Texels per image.
mutable S8 mNeedsGLTexture;
//GL texture
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp
index 20cba68f84..75f6cd405a 100644
--- a/indra/llrender/llimagegl.cpp
+++ b/indra/llrender/llimagegl.cpp
@@ -352,10 +352,9 @@ BOOL LLImageGL::create(LLPointer<LLImageGL>& dest, const LLImageRaw* imageraw, B
}
//----------------------------------------------------------------------------
-
LLImageGL::LLImageGL(BOOL usemipmaps)
: LLTrace::MemTrackable<LLImageGL>("LLImageGL"),
- mSaveData(0)
+ mSaveData(0), mExternalTexture(FALSE)
{
init(usemipmaps);
setSize(0, 0, 0);
@@ -365,7 +364,7 @@ LLImageGL::LLImageGL(BOOL usemipmaps)
LLImageGL::LLImageGL(U32 width, U32 height, U8 components, BOOL usemipmaps)
: LLTrace::MemTrackable<LLImageGL>("LLImageGL"),
- mSaveData(0)
+ mSaveData(0), mExternalTexture(FALSE)
{
llassert( components <= 4 );
init(usemipmaps);
@@ -376,7 +375,7 @@ LLImageGL::LLImageGL(U32 width, U32 height, U8 components, BOOL usemipmaps)
LLImageGL::LLImageGL(const LLImageRaw* imageraw, BOOL usemipmaps)
: LLTrace::MemTrackable<LLImageGL>("LLImageGL"),
- mSaveData(0)
+ mSaveData(0), mExternalTexture(FALSE)
{
init(usemipmaps);
setSize(0, 0, 0);
@@ -386,12 +385,36 @@ LLImageGL::LLImageGL(const LLImageRaw* imageraw, BOOL usemipmaps)
createGLTexture(0, imageraw);
}
+LLImageGL::LLImageGL(
+ LLGLuint texName,
+ U32 components,
+ LLGLenum target,
+ LLGLint formatInternal,
+ LLGLenum formatPrimary,
+ LLGLenum formatType,
+ LLTexUnit::eTextureAddressMode addressMode)
+ : LLTrace::MemTrackable<LLImageGL>("LLImageGL"), mSaveData(0), mExternalTexture(TRUE)
+{
+ init(false);
+ mTexName = texName;
+ mTarget = target;
+ mComponents = components;
+ mAddressMode = addressMode;
+ mFormatType = formatType;
+ mFormatInternal = formatInternal;
+ mFormatPrimary = formatPrimary;
+}
+
+
LLImageGL::~LLImageGL()
{
- LLImageGL::cleanup();
- sImageList.erase(this);
- freePickMask();
- sCount--;
+ if (!mExternalTexture)
+ {
+ LLImageGL::cleanup();
+ sImageList.erase(this);
+ freePickMask();
+ sCount--;
+ }
}
void LLImageGL::init(BOOL usemipmaps)
diff --git a/indra/llrender/llimagegl.h b/indra/llrender/llimagegl.h
index ad2aea9067..bb0284a166 100644
--- a/indra/llrender/llimagegl.h
+++ b/indra/llrender/llimagegl.h
@@ -84,7 +84,10 @@ public:
LLImageGL(BOOL usemipmaps = TRUE);
LLImageGL(U32 width, U32 height, U8 components, BOOL usemipmaps = TRUE);
LLImageGL(const LLImageRaw* imageraw, BOOL usemipmaps = TRUE);
-
+
+ // For wrapping textures created via GL elsewhere with our API only. Use with caution.
+ LLImageGL(LLGLuint mTexName, U32 components, LLGLenum target, LLGLint formatInternal, LLGLenum formatPrimary, LLGLenum formatType, LLTexUnit::eTextureAddressMode addressMode);
+
protected:
virtual ~LLImageGL();
@@ -234,6 +237,8 @@ protected:
LLGLenum mFormatType;
BOOL mFormatSwapBytes;// if true, use glPixelStorei(GL_UNPACK_SWAP_BYTES, 1)
+ BOOL mExternalTexture;
+
// STATICS
public:
static std::set<LLImageGL*> sImageList;
@@ -279,6 +284,8 @@ public:
void setCategory(S32 category) {mCategory = category;}
S32 getCategory()const {return mCategory;}
+ void setTexName(GLuint texName) { mTexName = texName; }
+
//for debug use: show texture size distribution
//----------------------------------------
static S32 sCurTexSizeBar ;
diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp
index 76f28bb43f..a8f622d3ff 100644
--- a/indra/llrender/llrender.cpp
+++ b/indra/llrender/llrender.cpp
@@ -49,6 +49,7 @@ U32 LLRender::sUICalls = 0;
U32 LLRender::sUIVerts = 0;
U32 LLTexUnit::sWhiteTexture = 0;
bool LLRender::sGLCoreProfile = false;
+bool LLRender::sNsightDebugSupport = false;
static const U32 LL_NUM_TEXTURE_LAYERS = 32;
static const U32 LL_NUM_LIGHT_UNITS = 8;
@@ -58,7 +59,8 @@ static const GLenum sGLTextureType[] =
GL_TEXTURE_2D,
GL_TEXTURE_RECTANGLE_ARB,
GL_TEXTURE_CUBE_MAP_ARB,
- GL_TEXTURE_2D_MULTISAMPLE
+ GL_TEXTURE_2D_MULTISAMPLE,
+ GL_TEXTURE_3D
};
static const GLint sGLAddressMode[] =
diff --git a/indra/llrender/llrender.h b/indra/llrender/llrender.h
index a67fb8da52..9ad3a6e593 100644
--- a/indra/llrender/llrender.h
+++ b/indra/llrender/llrender.h
@@ -61,10 +61,11 @@ public:
typedef enum
{
TT_TEXTURE = 0, // Standard 2D Texture
- TT_RECT_TEXTURE, // Non power of 2 texture
- TT_CUBE_MAP, // 6-sided cube map texture
+ TT_RECT_TEXTURE, // Non power of 2 texture
+ TT_CUBE_MAP, // 6-sided cube map texture
TT_MULTISAMPLE_TEXTURE, // see GL_ARB_texture_multisample
- TT_NONE // No texture type is currently enabled
+ TT_TEXTURE_3D, // standard 3D Texture
+ TT_NONE, // No texture type is currently enabled
} eTextureType;
typedef enum
@@ -438,7 +439,8 @@ public:
static U32 sUICalls;
static U32 sUIVerts;
static bool sGLCoreProfile;
-
+ static bool sNsightDebugSupport;
+
private:
friend class LLLightState;
diff --git a/indra/llrender/llshadermgr.cpp b/indra/llrender/llshadermgr.cpp
index b010a4ae64..287f22783f 100644
--- a/indra/llrender/llshadermgr.cpp
+++ b/indra/llrender/llshadermgr.cpp
@@ -512,16 +512,16 @@ static std::string get_object_log(GLhandleARB ret)
void LLShaderMgr::dumpObjectLog(GLhandleARB ret, BOOL warns, const std::string& filename)
{
std::string log = get_object_log(ret);
+ std::string fname = filename;
+ if (filename.empty())
+ {
+ fname = "unknown shader file";
+ }
- if (log.length() > 0 || warns)
+ if (log.length() > 0)
{
- LL_DEBUGS("ShaderLoading") << "Shader loading ";
-
- if (!filename.empty())
- {
- LL_CONT << "From " << filename << ":\n";
- }
- LL_CONT << log << LL_ENDL;
+ LL_INFOS() << "Shader loading from " << fname << ":\n" << LL_ENDL;
+ LL_INFOS() << log << LL_ENDL;
}
}
@@ -1114,7 +1114,7 @@ void LLShaderMgr::initAttribsAndUniforms()
mReservedUniforms.push_back("specularMap");
mReservedUniforms.push_back("bumpMap");
mReservedUniforms.push_back("environmentMap");
- mReservedUniforms.push_back("cloude_noise_texture");
+ mReservedUniforms.push_back("cloud_noise_texture");
mReservedUniforms.push_back("fullbright");
mReservedUniforms.push_back("lightnorm");
mReservedUniforms.push_back("sunlight_color");
@@ -1267,6 +1267,16 @@ void LLShaderMgr::initAttribsAndUniforms()
mReservedUniforms.push_back("origin");
mReservedUniforms.push_back("display_gamma");
+
+ mReservedUniforms.push_back("inscatter");
+ mReservedUniforms.push_back("sun_size");
+ mReservedUniforms.push_back("fog_color");
+
+ mReservedUniforms.push_back("transmittance_texture");
+ mReservedUniforms.push_back("scattering_texture");
+ mReservedUniforms.push_back("irradiance_texture");
+ mReservedUniforms.push_back("single_mie_scattering_texture");
+
llassert(mReservedUniforms.size() == END_RESERVED_UNIFORMS);
std::set<std::string> dupe_check;
diff --git a/indra/llrender/llshadermgr.h b/indra/llrender/llshadermgr.h
index 7bdd97200d..ac3f7d58d5 100644
--- a/indra/llrender/llshadermgr.h
+++ b/indra/llrender/llshadermgr.h
@@ -221,6 +221,17 @@ public:
SHINY_ORIGIN,
DISPLAY_GAMMA,
+
+ INSCATTER_RT,
+ SUN_SIZE,
+ FOG_COLOR,
+
+ // precomputed textures from libatmosphere
+ TRANSMITTANCE_TEX,
+ SCATTER_TEX,
+ ILLUMINANCE_TEX,
+ SINGLE_MIE_SCATTER_TEX,
+
END_RESERVED_UNIFORMS
} eGLSLReservedUniforms;
diff --git a/indra/llrender/lltexture.cpp b/indra/llrender/lltexture.cpp
index 90fbcec2be..787a09a159 100644
--- a/indra/llrender/lltexture.cpp
+++ b/indra/llrender/lltexture.cpp
@@ -29,3 +29,15 @@
LLTexture::~LLTexture()
{
}
+
+S8 LLTexture::getType() const { llassert(false); return 0; }
+void LLTexture::setKnownDrawSize(S32 width, S32 height) { llassert(false); }
+bool LLTexture::bindDefaultImage(const S32 stage) { llassert(false); return false; }
+bool LLTexture::bindDebugImage(const S32 stage) { llassert(false); return false; }
+void LLTexture::forceImmediateUpdate() { llassert(false); }
+void LLTexture::setActive() { llassert(false); }
+S32 LLTexture::getWidth(S32 discard_level) const { llassert(false); return 0; }
+S32 LLTexture::getHeight(S32 discard_level) const { llassert(false); return 0; }
+bool LLTexture::isActiveFetching() { llassert(false); return false; }
+LLImageGL* LLTexture::getGLTexture() const { llassert(false); return nullptr; }
+void LLTexture::updateBindStatsForTester() { } \ No newline at end of file
diff --git a/indra/llrender/lltexture.h b/indra/llrender/lltexture.h
index 9fca8b8cd3..41481fb8a7 100644
--- a/indra/llrender/lltexture.h
+++ b/indra/llrender/lltexture.h
@@ -58,21 +58,21 @@ public:
//
//interfaces to access LLGLTexture
//
- virtual S8 getType() const = 0 ;
- virtual void setKnownDrawSize(S32 width, S32 height) = 0 ;
- virtual bool bindDefaultImage(const S32 stage = 0) = 0 ;
- virtual bool bindDebugImage(const S32 stage = 0) = 0;
- virtual void forceImmediateUpdate() = 0 ;
- virtual void setActive() = 0 ;
- virtual S32 getWidth(S32 discard_level = -1) const = 0 ;
- virtual S32 getHeight(S32 discard_level = -1) const = 0 ;
- virtual bool isActiveFetching() = 0;
+ virtual S8 getType() const;
+ virtual void setKnownDrawSize(S32 width, S32 height);
+ virtual bool bindDefaultImage(const S32 stage = 0);
+ virtual bool bindDebugImage(const S32 stage = 0);
+ virtual void forceImmediateUpdate();
+ virtual void setActive();
+ virtual S32 getWidth(S32 discard_level = -1) const;
+ virtual S32 getHeight(S32 discard_level = -1) const;
+ virtual bool isActiveFetching();
private:
//note: do not make this function public.
- virtual LLImageGL* getGLTexture() const = 0 ;
+ virtual LLImageGL* getGLTexture() const;
- virtual void updateBindStatsForTester() = 0 ;
+ virtual void updateBindStatsForTester();
};
#endif
diff --git a/indra/newview/app_settings/logcontrol.xml b/indra/newview/app_settings/logcontrol.xml
index ecd7c4bc36..380d7762d6 100644
--- a/indra/newview/app_settings/logcontrol.xml
+++ b/indra/newview/app_settings/logcontrol.xml
@@ -35,7 +35,7 @@
</array>
<key>tags</key>
<array>
- </array>
+ </array>
</map>
<map>
<key>level</key><string>DEBUG</string>
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index dd07972249..06d8599e73 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -10122,6 +10122,17 @@
<key>Value</key>
<integer>0</integer>
</map>
+ <key>RenderUseAdvancedAtmospherics</key>
+ <map>
+ <key>Comment</key>
+ <string>Use fancy precomputed atmospherics and stuff.</string>
+ <key>Persist</key>
+ <integer>1</integer>
+ <key>Type</key>
+ <string>Boolean</string>
+ <key>Value</key>
+ <integer>0</integer>
+ </map>
<key>RenderUseTriStrips</key>
<map>
<key>Comment</key>
diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
index 03bdb754b5..7f1a8cce0d 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
@@ -397,7 +397,9 @@ void main()
float da = dot(norm.xyz, sun_dir.xyz);
float final_da = max(0.0,da);
- final_da = min(final_da, 1.0f);
+ final_da = min(final_da, 1.0f);
+
+// why an ad hoc gamma boost here? srgb_to_linear instead?
final_da = pow(final_da, 1.0/1.3);
vec4 diffuse = texture2DRect(diffuseRect, tc);
diff --git a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
index f7832521fa..cf076d156a 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
@@ -276,10 +276,6 @@ void calcAtmospherics(vec3 inPositionEye, float ambFactor) {
+ tmpAmbient)));
//brightness of surface both sunlight and ambient
- /*setSunlitColor(pow(vec3(sunlight * .5), vec3(global_gamma)) * global_gamma);
- setAmblitColor(pow(vec3(tmpAmbient * .25), vec3(global_gamma)) * global_gamma);
- setAdditiveColor(pow(getAdditiveColor() * vec3(1.0 - temp1), vec3(global_gamma)) * global_gamma);*/
-
setSunlitColor(vec3(sunlight * .5));
setAmblitColor(vec3(tmpAmbient * .25));
setAdditiveColor(getAdditiveColor() * vec3(1.0 - temp1));
diff --git a/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
index 81af1fdc8a..b2d9de6e73 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
@@ -238,8 +238,8 @@ void main()
proj_tc.xyz /= proj_tc.w;
- float fa = falloff+1.0;
- float dist_atten = min(1.0-(dist-1.0*(1.0-fa))/fa, 1.0);
+ float fa = falloff + 1.0;
+ float dist_atten = min(1.0 - (dist - 1.0 * (1.0 - fa)) / fa, 1.0);
dist_atten *= dist_atten;
dist_atten *= 2.0;
diff --git a/indra/newview/app_settings/shaders/class3/windlight/advancedAtmoF.glsl b/indra/newview/app_settings/shaders/class3/windlight/advancedAtmoF.glsl
new file mode 100644
index 0000000000..d27363a60c
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class3/windlight/advancedAtmoF.glsl
@@ -0,0 +1,69 @@
+/**
+ * @file advancedAtmoF.glsl
+ *
+ * $LicenseInfo:firstyear=2005&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2005, 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
+ * $/LicenseInfo$
+ */
+
+#ifdef DEFINE_GL_FRAGCOLOR
+out vec4 frag_color;
+#else
+#define frag_color gl_FragColor
+#endif
+
+in vec3 view_dir;
+
+uniform vec3 cameraPosLocal;
+uniform vec3 sun_direction;
+
+uniform sampler2D transmittance_texture;
+uniform sampler3D scattering_texture;
+uniform sampler3D mie_scattering_texture;
+
+vec3 GetSolarLuminance();
+vec3 GetSkyLuminance(vec3 camPos, vec3 view_dir, float shadow_length, vec3 sun_dir, out vec3 transmittance);
+vec3 GetSkyLuminanceToPoint(vec3 camPos, vec3 pos, float shadow_length, vec3 sun_dir, out vec3 transmittance);
+vec3 GetSunAndSkyIlluminance(vec3 pos, vec3 norm, vec3 sun_dir, out vec3 sky_irradiance);
+
+void main()
+{
+ vec3 view_direction = normalize(view_dir);
+
+ vec3 camPos = cameraPosLocal;
+ vec3 transmittance;
+ vec3 radiance = GetSkyLuminance(camPos, view_direction, 0.0f, sun_direction, transmittance);
+
+ radiance *= transmittance;
+
+ // If the view ray intersects the Sun, add the Sun radiance.
+ if (dot(view_direction, sun_direction) >= sun_size.y)
+ {
+ radiance = radiance + transmittance * GetSolarLuminance();
+ }
+
+ vec3 color = vec3(1.0) - exp(-radiance);
+ color = pow(color, vec3(1.0 / 2.2));
+
+ frag_color.rgb = color;
+
+ frag_color.a = 1.0;
+}
+
diff --git a/indra/newview/app_settings/shaders/class3/windlight/advancedAtmoV.glsl b/indra/newview/app_settings/shaders/class3/windlight/advancedAtmoV.glsl
new file mode 100644
index 0000000000..52a7595379
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class3/windlight/advancedAtmoV.glsl
@@ -0,0 +1,43 @@
+/**
+ * @file advancedAtmoV.glsl
+ *
+ * $LicenseInfo:firstyear=2005&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2005, 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
+ * $/LicenseInfo$
+ */
+
+uniform mat4 modelview_projection_matrix;
+
+ATTRIBUTE vec3 position;
+
+// Inputs
+uniform vec3 camPosLocal;
+
+out vec3 view_dir;
+
+void main()
+{
+ // World / view / projection
+ gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0);
+
+ // this will be normalized in the frag shader...
+ view_dir = position.xyz - camPosLocal.xyz;
+}
+
diff --git a/indra/newview/app_settings/shaders/class3/windlight/cloudsF.glsl b/indra/newview/app_settings/shaders/class3/windlight/cloudsF.glsl
new file mode 100644
index 0000000000..96c70651b1
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class3/windlight/cloudsF.glsl
@@ -0,0 +1,104 @@
+/**
+ * @file WLCloudsF.glsl
+ *
+ * $LicenseInfo:firstyear=2005&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2005, 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
+ * $/LicenseInfo$
+ */
+
+#ifdef DEFINE_GL_FRAGCOLOR
+out vec4 frag_color;
+#else
+#define frag_color gl_FragColor
+#endif
+
+/////////////////////////////////////////////////////////////////////////
+// The fragment shader for the sky
+/////////////////////////////////////////////////////////////////////////
+
+VARYING vec4 vary_CloudColorSun;
+VARYING vec4 vary_CloudColorAmbient;
+VARYING float vary_CloudDensity;
+VARYING vec2 vary_texcoord0;
+VARYING vec2 vary_texcoord1;
+VARYING vec2 vary_texcoord2;
+VARYING vec2 vary_texcoord3;
+
+uniform sampler2D cloud_noise_texture;
+uniform vec4 cloud_pos_density1;
+uniform vec4 cloud_pos_density2;
+uniform vec4 gamma;
+
+/// Soft clips the light with a gamma correction
+vec3 scaleSoftClip(vec3 light) {
+ //soft clip effect:
+ light = 1. - clamp(light, vec3(0.), vec3(1.));
+ light = 1. - pow(light, gamma.xxx);
+
+ return light;
+}
+
+void main()
+{
+ // Set variables
+ vec2 uv1 = vary_texcoord0.xy;
+ vec2 uv2 = vary_texcoord1.xy;
+
+ vec4 cloudColorSun = vary_CloudColorSun;
+ vec4 cloudColorAmbient = vary_CloudColorAmbient;
+ float cloudDensity = vary_CloudDensity;
+ vec2 uv3 = vary_texcoord2.xy;
+ vec2 uv4 = vary_texcoord3.xy;
+
+ // Offset texture coords
+ uv1 += cloud_pos_density1.xy; //large texture, visible density
+ uv2 += cloud_pos_density1.xy; //large texture, self shadow
+ uv3 += cloud_pos_density2.xy; //small texture, visible density
+ uv4 += cloud_pos_density2.xy; //small texture, self shadow
+
+
+ // Compute alpha1, the main cloud opacity
+ float alpha1 = (texture2D(cloud_noise_texture, uv1).x - 0.5) + (texture2D(cloud_noise_texture, uv3).x - 0.5) * cloud_pos_density2.z;
+ alpha1 = min(max(alpha1 + cloudDensity, 0.) * 10. * cloud_pos_density1.z, 1.);
+
+ // And smooth
+ alpha1 = 1. - alpha1 * alpha1;
+ alpha1 = 1. - alpha1 * alpha1;
+
+
+ // Compute alpha2, for self shadowing effect
+ // (1 - alpha2) will later be used as percentage of incoming sunlight
+ float alpha2 = (texture2D(cloud_noise_texture, uv2).x - 0.5);
+ alpha2 = min(max(alpha2 + cloudDensity, 0.) * 2.5 * cloud_pos_density1.z, 1.);
+
+ // And smooth
+ alpha2 = 1. - alpha2;
+ alpha2 = 1. - alpha2 * alpha2;
+
+ // Combine
+ vec4 color;
+ color = (cloudColorSun*(1.-alpha2) + cloudColorAmbient);
+ color *= 2.;
+
+ /// Gamma correct for WL (soft clip effect).
+ frag_color.rgb = scaleSoftClip(color.rgb);
+ frag_color.a = alpha1;
+}
+
diff --git a/indra/newview/app_settings/shaders/class3/windlight/cloudsV.glsl b/indra/newview/app_settings/shaders/class3/windlight/cloudsV.glsl
new file mode 100644
index 0000000000..c1dd45cd67
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class3/windlight/cloudsV.glsl
@@ -0,0 +1,190 @@
+/**
+ * @file WLCloudsV.glsl
+ *
+ * $LicenseInfo:firstyear=2005&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2005, 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
+ * $/LicenseInfo$
+ */
+
+uniform mat4 modelview_projection_matrix;
+
+ATTRIBUTE vec3 position;
+ATTRIBUTE vec2 texcoord0;
+
+//////////////////////////////////////////////////////////////////////////
+// The vertex shader for creating the atmospheric sky
+///////////////////////////////////////////////////////////////////////////////
+
+// Output parameters
+VARYING vec4 vary_CloudColorSun;
+VARYING vec4 vary_CloudColorAmbient;
+VARYING float vary_CloudDensity;
+VARYING vec2 vary_texcoord0;
+VARYING vec2 vary_texcoord1;
+VARYING vec2 vary_texcoord2;
+VARYING vec2 vary_texcoord3;
+
+// Inputs
+uniform vec3 camPosLocal;
+
+uniform vec4 lightnorm;
+uniform vec4 sunlight_color;
+uniform vec4 ambient;
+uniform vec4 blue_horizon;
+uniform vec4 blue_density;
+uniform float haze_horizon;
+uniform float haze_density;
+
+uniform float cloud_shadow;
+uniform float density_multiplier;
+uniform float max_y;
+
+uniform vec4 glow;
+
+uniform vec4 cloud_color;
+
+uniform float cloud_scale;
+
+void main()
+{
+
+ // World / view / projection
+ gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0);
+
+ vary_texcoord0 = texcoord0;
+
+ // Get relative position
+ vec3 P = position.xyz - camPosLocal.xyz + vec3(0,50,0);
+
+ // Set altitude
+ if (P.y > 0.)
+ {
+ P *= (max_y / P.y);
+ }
+ else
+ {
+ P *= (-32000. / P.y);
+ }
+
+ // Can normalize then
+ vec3 Pn = normalize(P);
+ float Plen = length(P);
+
+ // Initialize temp variables
+ vec4 temp1 = vec4(0.);
+ vec4 temp2 = vec4(0.);
+ vec4 blue_weight;
+ vec4 haze_weight;
+ vec4 sunlight = sunlight_color;
+ vec4 light_atten;
+
+
+ // Sunlight attenuation effect (hue and brightness) due to atmosphere
+ // this is used later for sunlight modulation at various altitudes
+ light_atten = (blue_density + vec4(haze_density * 0.25)) * (density_multiplier * max_y);
+
+ // Calculate relative weights
+ temp1 = blue_density + haze_density;
+ blue_weight = blue_density / temp1;
+ haze_weight = haze_density / temp1;
+
+ // Compute sunlight from P & lightnorm (for long rays like sky)
+ temp2.y = max(0., max(0., Pn.y) * 1.0 + lightnorm.y );
+ temp2.y = 1. / temp2.y;
+ sunlight *= exp( - light_atten * temp2.y);
+
+ // Distance
+ temp2.z = Plen * density_multiplier;
+
+ // Transparency (-> temp1)
+ // ATI Bugfix -- can't store temp1*temp2.z in a variable because the ati
+ // compiler gets confused.
+ temp1 = exp(-temp1 * temp2.z);
+
+
+ // Compute haze glow
+ temp2.x = dot(Pn, lightnorm.xyz);
+ temp2.x = 1. - temp2.x;
+ // temp2.x is 0 at the sun and increases away from sun
+ temp2.x = max(temp2.x, .001);
+ // Set a minimum "angle" (smaller glow.y allows tighter, brighter hotspot)
+ temp2.x *= glow.x;
+ // Higher glow.x gives dimmer glow (because next step is 1 / "angle")
+ temp2.x = pow(temp2.x, glow.z);
+ // glow.z should be negative, so we're doing a sort of (1 / "angle") function
+
+ // Add "minimum anti-solar illumination"
+ temp2.x += .25;
+
+ // Increase ambient when there are more clouds
+ vec4 tmpAmbient = ambient;
+ tmpAmbient += (1. - tmpAmbient) * cloud_shadow * 0.5;
+
+ // Dim sunlight by cloud shadow percentage
+ sunlight *= (1. - cloud_shadow);
+
+ // Haze color below cloud
+ vec4 additiveColorBelowCloud = ( blue_horizon * blue_weight * (sunlight + tmpAmbient)
+ + (haze_horizon * haze_weight) * (sunlight * temp2.x + tmpAmbient)
+ );
+
+ // CLOUDS
+
+ sunlight = sunlight_color;
+ temp2.y = max(0., lightnorm.y * 2.);
+ temp2.y = 1. / temp2.y;
+ sunlight *= exp( - light_atten * temp2.y);
+
+ // Cloud color out
+ vary_CloudColorSun = (sunlight * temp2.x) * cloud_color;
+ vary_CloudColorAmbient = tmpAmbient * cloud_color;
+
+ // Attenuate cloud color by atmosphere
+ temp1 = sqrt(temp1); //less atmos opacity (more transparency) below clouds
+ vary_CloudColorSun *= temp1;
+ vary_CloudColorAmbient *= temp1;
+ vec4 oHazeColorBelowCloud = additiveColorBelowCloud * (1. - temp1);
+
+ // Make a nice cloud density based on the cloud_shadow value that was passed in.
+ vary_CloudDensity = 2. * (cloud_shadow - 0.25);
+
+
+ // Texture coords
+ vary_texcoord0 = texcoord0;
+ vary_texcoord0.xy -= 0.5;
+ vary_texcoord0.xy /= cloud_scale;
+ vary_texcoord0.xy += 0.5;
+
+ vary_texcoord1 = vary_texcoord0;
+ vary_texcoord1.x += lightnorm.x * 0.0125;
+ vary_texcoord1.y += lightnorm.z * 0.0125;
+
+ vary_texcoord2 = vary_texcoord0 * 16.;
+ vary_texcoord3 = vary_texcoord1 * 16.;
+
+ // Combine these to minimize register use
+ vary_CloudColorAmbient += oHazeColorBelowCloud;
+
+ // needs this to compile on mac
+ //vary_AtmosAttenuation = vec3(0.0,0.0,0.0);
+
+ // END CLOUDS
+}
+
diff --git a/indra/newview/app_settings/shaders/class3/windlight/skyF.glsl b/indra/newview/app_settings/shaders/class3/windlight/skyF.glsl
new file mode 100644
index 0000000000..c71eaf4b13
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class3/windlight/skyF.glsl
@@ -0,0 +1,71 @@
+/**
+ * @file advancedAtmoF.glsl
+ *
+ * $LicenseInfo:firstyear=2005&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2005, 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
+ * $/LicenseInfo$
+ */
+
+#ifdef DEFINE_GL_FRAGCOLOR
+out vec4 frag_color;
+#else
+#define frag_color gl_FragColor
+#endif
+
+in vec3 view_dir;
+
+uniform vec3 cameraPosLocal;
+uniform vec3 sun_direction;
+uniform vec2 sun_size;
+
+uniform sampler2D cloud_noise_texture;
+uniform sampler2D transmittance_texture;
+uniform sampler3D scattering_texture;
+uniform sampler3D mie_scattering_texture;
+
+vec3 GetSolarLuminance();
+vec3 GetSkyLuminance(vec3 camPos, vec3 view_dir, float shadow_length, vec3 sun_dir, out vec3 transmittance);
+vec3 GetSkyLuminanceToPoint(vec3 camPos, vec3 pos, float shadow_length, vec3 sun_dir, out vec3 transmittance);
+vec3 GetSunAndSkyIlluminance(vec3 pos, vec3 norm, vec3 sun_dir, out vec3 sky_irradiance);
+
+void main()
+{
+ vec3 view_direction = normalize(view_dir);
+
+ vec3 camPos = cameraPosLocal;
+ vec3 transmittance;
+ vec3 radiance = GetSkyLuminance(camPos, view_direction, 0.0f, sun_direction, transmittance);
+
+ radiance *= transmittance;
+
+ // If the view ray intersects the Sun, add the Sun radiance.
+ if (dot(view_direction, sun_direction) >= sun_size.y)
+ {
+ radiance = radiance + transmittance * GetSolarLuminance();
+ }
+
+ vec3 color = vec3(1.0) - exp(-radiance);
+ color = pow(color, vec3(1.0 / 2.2));
+
+ frag_color.rgb = color;
+
+ frag_color.a = 1.0;
+}
+
diff --git a/indra/newview/app_settings/shaders/class3/windlight/skyV.glsl b/indra/newview/app_settings/shaders/class3/windlight/skyV.glsl
new file mode 100644
index 0000000000..52a7595379
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class3/windlight/skyV.glsl
@@ -0,0 +1,43 @@
+/**
+ * @file advancedAtmoV.glsl
+ *
+ * $LicenseInfo:firstyear=2005&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2005, 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
+ * $/LicenseInfo$
+ */
+
+uniform mat4 modelview_projection_matrix;
+
+ATTRIBUTE vec3 position;
+
+// Inputs
+uniform vec3 camPosLocal;
+
+out vec3 view_dir;
+
+void main()
+{
+ // World / view / projection
+ gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0);
+
+ // this will be normalized in the frag shader...
+ view_dir = position.xyz - camPosLocal.xyz;
+}
+
diff --git a/indra/newview/app_settings/shaders/class3/windlight/transportF.glsl b/indra/newview/app_settings/shaders/class3/windlight/transportF.glsl
new file mode 100644
index 0000000000..8a8e4cb0f6
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class3/windlight/transportF.glsl
@@ -0,0 +1,53 @@
+/**
+ * @file transportF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2007, 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
+ * $/LicenseInfo$
+ */
+
+//////////////////////////////////////////////////////////
+// The fragment shader for the terrain atmospherics
+//////////////////////////////////////////////////////////
+
+vec3 getAdditiveColor();
+vec3 getAtmosAttenuation();
+
+uniform sampler2D cloudMap;
+uniform vec4 cloud_pos_density1;
+
+vec3 atmosTransport(vec3 light) {
+ light *= getAtmosAttenuation().r;
+ light += getAdditiveColor() * 2.0;
+ return light;
+}
+
+vec3 fullbrightAtmosTransport(vec3 light) {
+ float brightness = dot(light.rgb, vec3(0.33333));
+
+ return mix(atmosTransport(light.rgb), light.rgb + getAdditiveColor().rgb, brightness * brightness);
+}
+
+vec3 fullbrightShinyAtmosTransport(vec3 light) {
+ float brightness = dot(light.rgb, vec3(0.33333));
+
+ return mix(atmosTransport(light.rgb), (light.rgb + getAdditiveColor().rgb) * (2.0 - brightness), brightness * brightness);
+}
+
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index f42c8e5c47..15aaea5011 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -205,6 +205,7 @@
#include "llfloateroutfitsnapshot.h"
#include "llfloatersnapshot.h"
#include "llsidepanelinventory.h"
+#include "llatmosphere.h"
// includes for idle() idleShutdown()
#include "llviewercontrol.h"
@@ -1099,6 +1100,7 @@ bool LLAppViewer::init()
}
}
+#if LL_RELEASE_FOR_DOWNLOAD
char* PARENT = getenv("PARENT");
if (! (PARENT && std::string(PARENT) == "SL_Launcher"))
{
@@ -1111,6 +1113,7 @@ bool LLAppViewer::init()
// him/herself in the foot.
LLNotificationsUtil::add("RunLauncher");
}
+#endif
#if LL_WINDOWS
if (gGLManager.mGLVersion < LLFeatureManager::getInstance()->getExpectedGLVersion())
@@ -1643,6 +1646,8 @@ void LLAppViewer::flushVFSIO()
bool LLAppViewer::cleanup()
{
+ LLAtmosphere::cleanupClass();
+
//ditch LLVOAvatarSelf instance
gAgentAvatarp = NULL;
diff --git a/indra/newview/lldrawpoolwlsky.cpp b/indra/newview/lldrawpoolwlsky.cpp
index f10c116555..a28041034b 100644
--- a/indra/newview/lldrawpoolwlsky.cpp
+++ b/indra/newview/lldrawpoolwlsky.cpp
@@ -42,6 +42,7 @@
#include "llrender.h"
#include "llenvironment.h"
+#include "llatmosphere.h"
LLPointer<LLViewerTexture> LLDrawPoolWLSky::sCloudNoiseTexture = NULL;
@@ -125,38 +126,51 @@ void LLDrawPoolWLSky::endDeferredPass(S32 pass)
void LLDrawPoolWLSky::renderDome(F32 camHeightLocal, LLGLSLShader * shader) const
{
- LLVector3 const & origin = LLViewerCamera::getInstance()->getOrigin();
-
- llassert_always(NULL != shader);
-
- gGL.pushMatrix();
-
- //chop off translation
- if (LLPipeline::sReflectionRender && origin.mV[2] > 256.f)
- {
- gGL.translatef(origin.mV[0], origin.mV[1], 256.f-origin.mV[2]*0.5f);
- }
- else
- {
- gGL.translatef(origin.mV[0], origin.mV[1], origin.mV[2]);
- }
+ llassert_always(NULL != shader);
+
+ static LLStaticHashedString sCamPosLocal("camPosLocal");
+
+ LLVector3 const & origin = LLViewerCamera::getInstance()->getOrigin();
+
+ if (gPipeline.useAdvancedAtmospherics())
+ {
+ // Draw WL Sky w/ normal cam pos (where you are) for adv atmo sky
+ sky_shader->uniform3f(sCamPosLocal, origin.mV[0], origin.mV[1], origin.mV[2]);
+
+// TBD replace this with a FS tri pass, there's little point to the tess when you have fragment shaders...
+
+ gSky.mVOWLSkyp->drawDome();
+ }
+ else
+ {
+ gGL.pushMatrix();
+
+ //chop off translation
+ if (LLPipeline::sReflectionRender && origin.mV[2] > 256.f)
+ {
+ gGL.translatef(origin.mV[0], origin.mV[1], 256.f-origin.mV[2]*0.5f);
+ }
+ else
+ {
+ gGL.translatef(origin.mV[0], origin.mV[1], origin.mV[2]);
+ }
- // the windlight sky dome works most conveniently in a coordinate system
- // where Y is up, so permute our basis vectors accordingly.
- gGL.rotatef(120.f, 1.f / F_SQRT3, 1.f / F_SQRT3, 1.f / F_SQRT3);
+ // the windlight sky dome works most conveniently in a coordinate system
+ // where Y is up, so permute our basis vectors accordingly.
+ gGL.rotatef(120.f, 1.f / F_SQRT3, 1.f / F_SQRT3, 1.f / F_SQRT3);
- gGL.scalef(0.333f, 0.333f, 0.333f);
+ gGL.scalef(0.333f, 0.333f, 0.333f);
- gGL.translatef(0.f,-camHeightLocal, 0.f);
+ gGL.translatef(0.f,-camHeightLocal, 0.f);
- // Draw WL Sky
- static LLStaticHashedString sCamPosLocal("camPosLocal");
- shader->uniform3f(sCamPosLocal, 0.f, camHeightLocal, 0.f);
+ // Draw WL Sky
+ shader->uniform3f(sCamPosLocal, 0.f, camHeightLocal, 0.f);
- gSky.mVOWLSkyp->drawDome();
+ gSky.mVOWLSkyp->drawDome();
- gGL.popMatrix();
+ gGL.popMatrix();
+ }
}
void LLDrawPoolWLSky::renderSkyHaze(F32 camHeightLocal) const
@@ -167,6 +181,33 @@ void LLDrawPoolWLSky::renderSkyHaze(F32 camHeightLocal) const
sky_shader->bind();
+ if (gPipeline.useAdvancedAtmospherics() && gPipeline.canUseWindLightShaders() && gAtmosphere)
+ {
+ // bind precomputed textures necessary for calculating sun and sky luminance
+ sky_shader->bindTexture(LLShaderMgr::TRANSMITTANCE_TEX, gAtmosphere->getTransmittance());
+ sky_shader->bindTexture(LLShaderMgr::SCATTER_TEX, gAtmosphere->getScattering());
+ sky_shader->bindTexture(LLShaderMgr::SINGLE_MIE_SCATTER_TEX, gAtmosphere->getMieScattering());
+
+ static float sunSize = (float)cos(0.0005);
+
+ sky_shader->uniform1f(LLShaderMgr::SUN_SIZE, sunSize);
+
+ static LLVector3 solDir(0.7f, 0.2f, 0.2f);
+
+ //neither of these appear to track with the env settings, would the real sun please stand up.
+ //sky_shader->uniform3fv(LLShaderMgr::DEFERRED_SUN_DIR, 1, gPipeline.mTransformedSunDir.mV);
+ //sky_shader->uniform3fv(LLShaderMgr::DEFERRED_SUN_DIR, 1, gSky.mVOSkyp->getSun().getDirection().mV);
+ solDir.normalize();
+
+ sky_shader->uniform3fv(LLShaderMgr::DEFERRED_SUN_DIR, 1, solDir.mV);
+
+ // clouds are rendered along with sky in adv atmo
+ if (gPipeline.hasRenderType(LLPipeline::RENDER_TYPE_CLOUDS) && sCloudNoiseTexture.notNull())
+ {
+ sky_shader->bindTexture(LLShaderMgr::CLOUD_NOISE_MAP, sCloudNoiseTexture);
+ }
+ }
+
/// Render the skydome
renderDome(camHeightLocal, sky_shader);
@@ -190,8 +231,9 @@ void LLDrawPoolWLSky::renderStars(void) const
// *NOTE: we divide by two here and GL_ALPHA_SCALE by two below to avoid
// clamping and allow the star_alpha param to brighten the stars.
LLColor4 star_alpha(LLColor4::black);
+
// *LAPRAS
- star_alpha.mV[3] = LLEnvironment::instance().getCurrentSky()->getStarBrightness() / 2.f;
+ star_alpha.mV[3] = LLEnvironment::instance().getCurrentSky()->getStarBrightness() / (2.f + ((rand() >> 16)/65535.0f)); // twinkle twinkle
// If start_brightness is not set, exit
if( star_alpha.mV[3] < 0.001 )
@@ -322,8 +364,10 @@ void LLDrawPoolWLSky::renderDeferred(S32 pass)
renderSkyHaze(camHeightLocal);
- LLVector3 const & origin = LLViewerCamera::getInstance()->getOrigin();
- gGL.pushMatrix();
+ if (!gPipeline.useAdvancedAtmospherics() && gPipeline.canUseWindLightShaders())
+ {
+ LLVector3 const & origin = LLViewerCamera::getInstance()->getOrigin();
+ gGL.pushMatrix();
gGL.translatef(origin.mV[0], origin.mV[1], origin.mV[2]);
@@ -340,13 +384,12 @@ void LLDrawPoolWLSky::renderDeferred(S32 pass)
gDeferredStarProgram.unbind();
- gGL.popMatrix();
+ gGL.popMatrix();
+ }
renderSkyClouds(camHeightLocal);
-
- gGL.setColorMask(true, true);
- //gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
-
+
+ gGL.setColorMask(true, true);
}
void LLDrawPoolWLSky::render(S32 pass)
@@ -367,8 +410,10 @@ void LLDrawPoolWLSky::render(S32 pass)
renderSkyHaze(camHeightLocal);
- LLVector3 const & origin = LLViewerCamera::getInstance()->getOrigin();
- gGL.pushMatrix();
+ if (!gPipeline.useAdvancedAtmospherics() && gPipeline.canUseWindLightShaders())
+ {
+ LLVector3 const & origin = LLViewerCamera::getInstance()->getOrigin();
+ gGL.pushMatrix();
gGL.translatef(origin.mV[0], origin.mV[1], origin.mV[2]);
@@ -380,9 +425,9 @@ void LLDrawPoolWLSky::render(S32 pass)
renderHeavenlyBodies();
renderStars();
-
- gGL.popMatrix();
+ gGL.popMatrix();
+ }
renderSkyClouds(camHeightLocal);
diff --git a/indra/newview/lldrawpoolwlsky.h b/indra/newview/lldrawpoolwlsky.h
index cd15c991ee..586219e4bc 100644
--- a/indra/newview/lldrawpoolwlsky.h
+++ b/indra/newview/lldrawpoolwlsky.h
@@ -39,6 +39,8 @@ public:
static const U32 STAR_VERTEX_DATA_MASK = LLVertexBuffer::MAP_VERTEX |
LLVertexBuffer::MAP_COLOR | LLVertexBuffer::MAP_TEXCOORD0;
+ static const U32 ADV_ATMO_SKY_VERTEX_DATA_MASK = LLVertexBuffer::MAP_VERTEX;
+
LLDrawPoolWLSky(void);
/*virtual*/ ~LLDrawPoolWLSky();
diff --git a/indra/newview/llenvadapters.cpp b/indra/newview/llenvadapters.cpp
index 34fd862655..57c7a75d52 100644
--- a/indra/newview/llenvadapters.cpp
+++ b/indra/newview/llenvadapters.cpp
@@ -33,23 +33,27 @@
LLSkySettingsAdapter::LLSkySettingsAdapter():
mWLGamma(1.0f, LLSettingsSky::SETTING_GAMMA),
+
+// LEGACY_ATMOSPHERICS
+ mAmbient(LLColor4(0.5f, 0.75f, 1.0f, 1.19f), LLSettingsSky::SETTING_AMBIENT, "WLAmbient"),
mBlueHorizon(LLColor4(0.25f, 0.25f, 1.0f, 1.0f), LLSettingsSky::SETTING_BLUE_HORIZON, "WLBlueHorizon"),
- mHazeDensity(1.0f, LLSettingsSky::SETTING_HAZE_DENSITY),
mBlueDensity(LLColor4(0.25f, 0.25f, 0.25f, 1.0f), LLSettingsSky::SETTING_BLUE_DENSITY, "WLBlueDensity"),
+ mHazeDensity(1.0f, LLSettingsSky::SETTING_HAZE_DENSITY),
+ mHazeHorizon(1.0f, LLSettingsSky::SETTING_HAZE_HORIZON),
mDensityMult(1.0f, LLSettingsSky::SETTING_DENSITY_MULTIPLIER, 1000),
- mHazeHorizon(1.0f, LLSettingsSky::SETTING_HAZE_HORIZON),
+ mDistanceMult(1.0f, LLSettingsSky::SETTING_DISTANCE_MULTIPLIER),
mMaxAlt(4000.0f, LLSettingsSky::SETTING_MAX_Y),
+
// Lighting
mLightnorm(LLColor4(0.f, 0.707f, -0.707f, 1.f), LLSettingsSky::SETTING_LIGHT_NORMAL),
mSunlight(LLColor4(0.5f, 0.5f, 0.5f, 1.0f), LLSettingsSky::SETTING_SUNLIGHT_COLOR, "WLSunlight"),
- mAmbient(LLColor4(0.5f, 0.75f, 1.0f, 1.19f), LLSettingsSky::SETTING_AMBIENT, "WLAmbient"),
+
mGlow(LLColor4(18.0f, 0.0f, -0.01f, 1.0f), LLSettingsSky::SETTING_GLOW),
// Clouds
mCloudColor(LLColor4(0.5f, 0.5f, 0.5f, 1.0f), LLSettingsSky::SETTING_CLOUD_COLOR, "WLCloudColor"),
mCloudMain(LLColor4(0.5f, 0.5f, 0.125f, 1.0f), LLSettingsSky::SETTING_CLOUD_POS_DENSITY1),
mCloudCoverage(0.0f, LLSettingsSky::SETTING_CLOUD_SHADOW),
- mCloudDetail(LLColor4(0.0f, 0.0f, 0.0f, 1.0f), LLSettingsSky::SETTING_CLOUD_POS_DENSITY2),
- mDistanceMult(1.0f, LLSettingsSky::SETTING_DISTANCE_MULTIPLIER),
+ mCloudDetail(LLColor4(0.0f, 0.0f, 0.0f, 1.0f), LLSettingsSky::SETTING_CLOUD_POS_DENSITY2),
mCloudScale(0.42f, LLSettingsSky::SETTING_CLOUD_SCALE)
{
diff --git a/indra/newview/llenvadapters.h b/indra/newview/llenvadapters.h
index 8b93bbbe9f..c53423c5ae 100644
--- a/indra/newview/llenvadapters.h
+++ b/indra/newview/llenvadapters.h
@@ -31,6 +31,7 @@
#include "v3color.h"
#include "v4math.h"
#include "llsettingsbase.h"
+#include "llsettingssky.h"
class WLColorControl
{
@@ -353,6 +354,60 @@ private:
std::string mName;
};
+class LLDensityProfileSettingsAdapter
+{
+public:
+ LLDensityProfileSettingsAdapter(const std::string& config, int layerIndex = 0)
+ : mConfig(config)
+ , mLayerIndex(layerIndex)
+ , mLayerWidth(1.0f, LLSettingsSky::SETTING_DENSITY_PROFILE_WIDTH)
+ , mExpTerm(1.0f, LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_TERM)
+ , mExpScale(1.0f, LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR)
+ , mLinTerm(1.0f, LLSettingsSky::SETTING_DENSITY_PROFILE_LINEAR_TERM)
+ , mConstantTerm(1.0f, LLSettingsSky::SETTING_DENSITY_PROFILE_CONSTANT_TERM)
+ {}
+
+protected:
+ std::string mConfig;
+ int mLayerIndex;
+ WLFloatControl mLayerWidth; // 0.0 -> to top of atmosphere, however big that may be.
+ WLFloatControl mExpTerm;
+ WLFloatControl mExpScale;
+ WLFloatControl mLinTerm;
+ WLFloatControl mConstantTerm;
+};
+
+class LLRayleighDensityProfileSettingsAdapter : public LLDensityProfileSettingsAdapter
+{
+public:
+ LLRayleighDensityProfileSettingsAdapter(int layerIndex = 0)
+ : LLDensityProfileSettingsAdapter(LLSettingsSky::SETTING_RAYLEIGH_CONFIG, layerIndex)
+ {
+ }
+};
+
+class LLMieDensityProfileSettingsAdapter : public LLDensityProfileSettingsAdapter
+{
+public:
+ LLMieDensityProfileSettingsAdapter(int layerIndex = 0)
+ : LLDensityProfileSettingsAdapter(LLSettingsSky::SETTING_MIE_CONFIG, layerIndex)
+ , mAnisotropy(0.8f, LLSettingsSky::SETTING_MIE_ANISOTROPY_FACTOR)
+ {
+ }
+
+protected:
+ WLFloatControl mAnisotropy;
+};
+
+class LLAbsorptionDensityProfileSettingsAdapter : public LLDensityProfileSettingsAdapter
+{
+public:
+ LLAbsorptionDensityProfileSettingsAdapter(int layerIndex = 0)
+ : LLDensityProfileSettingsAdapter(LLSettingsSky::SETTING_ABSORPTION_CONFIG, layerIndex)
+ {
+ }
+};
+
//-------------------------------------------------------------------------
class LLSkySettingsAdapter
{
@@ -364,25 +419,26 @@ public:
WLFloatControl mWLGamma;
/// Atmospherics
+// LEGACY_ATMOSPHERICS
+ WLColorControl mAmbient;
WLColorControl mBlueHorizon;
WLFloatControl mHazeDensity;
WLColorControl mBlueDensity;
WLFloatControl mDensityMult;
+ WLFloatControl mDistanceMult;
WLFloatControl mHazeHorizon;
WLFloatControl mMaxAlt;
/// Lighting
WLColorControl mLightnorm;
- WLColorControl mSunlight;
- WLColorControl mAmbient;
+ WLColorControl mSunlight;
WLColorControl mGlow;
/// Clouds
WLColorControl mCloudColor;
WLColorControl mCloudMain;
WLFloatControl mCloudCoverage;
- WLColorControl mCloudDetail;
- WLFloatControl mDistanceMult;
+ WLColorControl mCloudDetail;
WLFloatControl mCloudScale;
};
diff --git a/indra/newview/llenvironment.cpp b/indra/newview/llenvironment.cpp
index c67fcf880e..c5a1af8747 100644
--- a/indra/newview/llenvironment.cpp
+++ b/indra/newview/llenvironment.cpp
@@ -1143,7 +1143,7 @@ void LLEnvironment::legacyLoadAllPresets()
}
}
- // System water
+ // System Days
{
dir = getSysDir("days");
LLDirIterator dir_iter(dir, "*.xml");
@@ -1157,8 +1157,17 @@ void LLEnvironment::legacyLoadAllPresets()
std::string name(gDirUtilp->getBaseFileName(LLURI::unescape(path), true));
LLSettingsDay::ptr_t day = LLSettingsVODay::buildFromLegacyPreset(name, data);
+ /*if (day->validate())
+ {
+ LL_INFOS() << "Adding Day Cycle " << name << "." << LL_ENDL;
+ LLEnvironment::instance().addDayCycle(day);
+ }
+ else
+ {
+ LL_WARNS() << "Day Cycle " << name << " was not valid. Ignoring." << LL_ENDL;
+ }*/
+ LL_INFOS() << "Adding Day Cycle " << name << "." << LL_ENDL;
LLEnvironment::instance().addDayCycle(day);
-
#ifdef EXPORT_PRESETS
std::string exportfile = LLURI::escape(name) + "(new).xml";
std::string exportpath = gDirUtilp->add(getSysDir("new"), exportfile);
@@ -1174,7 +1183,7 @@ void LLEnvironment::legacyLoadAllPresets()
}
}
- // User water
+ // User Days
{
dir = getUserDir("days");
LLDirIterator dir_iter(dir, "*.xml");
diff --git a/indra/newview/llfloatereditsky.cpp b/indra/newview/llfloatereditsky.cpp
index 1574e73caa..763f9e4d5a 100644
--- a/indra/newview/llfloatereditsky.cpp
+++ b/indra/newview/llfloatereditsky.cpp
@@ -152,21 +152,21 @@ void LLFloaterEditSky::initCallbacks(void)
LLRegionInfoModel::instance().setUpdateCallback(boost::bind(&LLFloaterEditSky::onRegionInfoUpdate, this));
//-------------------------------------------------------------------------
+// LEGACY_ATMOSPHERICS
+ // ambient
+ getChild<LLUICtrl>("WLAmbient")->setCommitCallback(boost::bind(&LLFloaterEditSky::onColorControlMoved, this, _1, &mSkyAdapter->mAmbient));
- // blue horizon
+ // blue horizon/density
getChild<LLUICtrl>("WLBlueHorizon")->setCommitCallback(boost::bind(&LLFloaterEditSky::onColorControlMoved, this, _1, &mSkyAdapter->mBlueHorizon));
+ getChild<LLUICtrl>("WLBlueDensity")->setCommitCallback(boost::bind(&LLFloaterEditSky::onColorControlMoved, this, _1, &mSkyAdapter->mBlueDensity));
// haze density, horizon, mult, and altitude
getChild<LLUICtrl>("WLHazeDensity")->setCommitCallback(boost::bind(&LLFloaterEditSky::onFloatControlMoved, this, _1, &mSkyAdapter->mHazeDensity));
getChild<LLUICtrl>("WLHazeHorizon")->setCommitCallback(boost::bind(&LLFloaterEditSky::onFloatControlMoved, this, _1, &mSkyAdapter->mHazeHorizon));
getChild<LLUICtrl>("WLDensityMult")->setCommitCallback(boost::bind(&LLFloaterEditSky::onFloatControlMoved, this, _1, &mSkyAdapter->mDensityMult));
+ getChild<LLUICtrl>("WLDistanceMult")->setCommitCallback(boost::bind(&LLFloaterEditSky::onFloatControlMoved, this, _1, &mSkyAdapter->mDistanceMult));
getChild<LLUICtrl>("WLMaxAltitude")->setCommitCallback(boost::bind(&LLFloaterEditSky::onFloatControlMoved, this, _1, &mSkyAdapter->mMaxAlt));
- // blue density
- getChild<LLUICtrl>("WLBlueDensity")->setCommitCallback(boost::bind(&LLFloaterEditSky::onColorControlMoved, this, _1, &mSkyAdapter->mBlueDensity));
-
- // Lighting
-
// sunlight
getChild<LLUICtrl>("WLSunlight")->setCommitCallback(boost::bind(&LLFloaterEditSky::onColorControlMoved, this, _1, &mSkyAdapter->mSunlight));
@@ -174,9 +174,6 @@ void LLFloaterEditSky::initCallbacks(void)
getChild<LLUICtrl>("WLGlowR")->setCommitCallback(boost::bind(&LLFloaterEditSky::onGlowRMoved, this, _1, &mSkyAdapter->mGlow));
getChild<LLUICtrl>("WLGlowB")->setCommitCallback(boost::bind(&LLFloaterEditSky::onGlowBMoved, this, _1, &mSkyAdapter->mGlow));
- // ambient
- getChild<LLUICtrl>("WLAmbient")->setCommitCallback(boost::bind(&LLFloaterEditSky::onColorControlMoved, this, _1, &mSkyAdapter->mAmbient));
-
// time of day
// getChild<LLUICtrl>("WLSunPos")->setCommitCallback(boost::bind(&LLFloaterEditSky::onSunMoved, this, _1, &mSkyAdapter->mLightnorm)); // multi-slider
// getChild<LLTimeCtrl>("WLDayTime")->setCommitCallback(boost::bind(&LLFloaterEditSky::onTimeChanged, this)); // time ctrl
@@ -204,7 +201,7 @@ void LLFloaterEditSky::initCallbacks(void)
getChild<LLUICtrl>("WLCloudScale")->setCommitCallback(boost::bind(&LLFloaterEditSky::onFloatControlMoved, this, _1, &mSkyAdapter->mCloudScale));
getChild<LLUICtrl>("WLCloudScrollX")->setCommitCallback(boost::bind(&LLFloaterEditSky::onCloudScrollXMoved, this, _1));
getChild<LLUICtrl>("WLCloudScrollY")->setCommitCallback(boost::bind(&LLFloaterEditSky::onCloudScrollYMoved, this, _1));
- getChild<LLUICtrl>("WLDistanceMult")->setCommitCallback(boost::bind(&LLFloaterEditSky::onFloatControlMoved, this, _1, &mSkyAdapter->mDistanceMult));
+
// Dome
getChild<LLUICtrl>("WLGamma")->setCommitCallback(boost::bind(&LLFloaterEditSky::onFloatControlMoved, this, _1, &mSkyAdapter->mWLGamma));
@@ -223,9 +220,16 @@ void LLFloaterEditSky::syncControls()
mSkyPresetNameEditor->setText(name);
mSkyPresetCombo->setValue(name);
- // blue horizon
+// LEGACY_ATMOSPHERICS
+ // ambient
+ mSkyAdapter->mAmbient.setColor3( psky->getAmbientColor() );
+ setColorSwatch("WLAmbient", mSkyAdapter->mAmbient, WL_SUN_AMBIENT_SLIDER_SCALE);
+
+ // blue horizon / density
mSkyAdapter->mBlueHorizon.setColor3( psky->getBlueHorizon() );
setColorSwatch("WLBlueHorizon", mSkyAdapter->mBlueHorizon, WL_BLUE_HORIZON_DENSITY_SCALE);
+ mSkyAdapter->mBlueDensity.setColor3( psky->getBlueDensity() );
+ setColorSwatch("WLBlueDensity", mSkyAdapter->mBlueDensity, WL_BLUE_HORIZON_DENSITY_SCALE);
// haze density, horizon, mult, and altitude
mSkyAdapter->mHazeDensity = psky->getHazeDensity();
@@ -235,12 +239,10 @@ void LLFloaterEditSky::syncControls()
mSkyAdapter->mDensityMult = psky->getDensityMultiplier();
childSetValue("WLDensityMult", ((F32) mSkyAdapter->mDensityMult) * mSkyAdapter->mDensityMult.getMult());
mSkyAdapter->mMaxAlt = psky->getMaxY();
+ mSkyAdapter->mDistanceMult = psky->getDistanceMultiplier();
+ childSetValue("WLDistanceMult", (F32) mSkyAdapter->mDistanceMult);
childSetValue("WLMaxAltitude", (F32) mSkyAdapter->mMaxAlt);
- // blue density
- mSkyAdapter->mBlueDensity.setColor3( psky->getBlueDensity() );
- setColorSwatch("WLBlueDensity", mSkyAdapter->mBlueDensity, WL_BLUE_HORIZON_DENSITY_SCALE);
-
// Lighting
// sunlight
@@ -252,9 +254,7 @@ void LLFloaterEditSky::syncControls()
childSetValue("WLGlowR", 2 - mSkyAdapter->mGlow.getRed() / 20.0f);
childSetValue("WLGlowB", -mSkyAdapter->mGlow.getBlue() / 5.0f);
- // ambient
- mSkyAdapter->mAmbient.setColor3( psky->getAmbientColor() );
- setColorSwatch("WLAmbient", mSkyAdapter->mAmbient, WL_SUN_AMBIENT_SLIDER_SCALE);
+
// LLSettingsSky::azimalt_t azal = psky->getSunRotationAzAl();
//
@@ -304,9 +304,6 @@ void LLFloaterEditSky::syncControls()
childSetValue("WLCloudScrollX", scroll_rate[0] - 10.0f);
childSetValue("WLCloudScrollY", scroll_rate[1] - 10.0f);
- mSkyAdapter->mDistanceMult = psky->getDistanceMultiplier();
- childSetValue("WLDistanceMult", (F32) mSkyAdapter->mDistanceMult);
-
// Tweak extras
mSkyAdapter->mWLGamma = psky->getGamma();
diff --git a/indra/newview/llmeshrepository.cpp b/indra/newview/llmeshrepository.cpp
index df708013fc..6e89763ba2 100644
--- a/indra/newview/llmeshrepository.cpp
+++ b/indra/newview/llmeshrepository.cpp
@@ -2507,7 +2507,7 @@ void LLMeshUploadThread::requestWholeModelFee()
{
ms_sleep(sleep_time);
sleep_time = llmin(250U, sleep_time + sleep_time);
- mHttpRequest->update(0);
+ mHttpRequest->update(0);
}
if (isDiscarded())
{
diff --git a/indra/newview/llsettingsvo.cpp b/indra/newview/llsettingsvo.cpp
index 57dabca2f5..01d7ab3dcf 100644
--- a/indra/newview/llsettingsvo.cpp
+++ b/indra/newview/llsettingsvo.cpp
@@ -1,5 +1,5 @@
/**
-* @file llvo.cpp
+* @file llsettingsvo.cpp
* @author Rider Linden
* @brief Subclasses for viewer specific settings behaviors.
*
@@ -334,13 +334,15 @@ LLSettingsBase::ptr_t LLSettingsVOBase::importFile(const std::string &filename)
//=========================================================================
-LLSettingsVOSky::LLSettingsVOSky(const LLSD &data):
- LLSettingsSky(data)
+LLSettingsVOSky::LLSettingsVOSky(const LLSD &data, bool isAdvanced)
+: LLSettingsSky(data)
+, m_isAdvanced(isAdvanced)
{
}
-LLSettingsVOSky::LLSettingsVOSky():
- LLSettingsSky()
+LLSettingsVOSky::LLSettingsVOSky()
+: LLSettingsSky()
+, m_isAdvanced(false)
{
}
@@ -348,14 +350,16 @@ LLSettingsVOSky::LLSettingsVOSky():
LLSettingsSky::ptr_t LLSettingsVOSky::buildSky(LLSD settings)
{
LLSettingsSky::validation_list_t validations = LLSettingsSky::validationList();
- LLSD results = LLSettingsSky::settingValidation(settings, validations);
+
+ LLSD results = LLSettingsBase::settingValidation(settings, validations);
+
if (!results["success"].asBoolean())
{
LL_WARNS("SETTINGS") << "Sky setting validation failed!\n" << results << LL_ENDL;
LLSettingsSky::ptr_t();
}
- return std::make_shared<LLSettingsVOSky>(settings);
+ return std::make_shared<LLSettingsVOSky>(settings, true);
}
@@ -367,7 +371,7 @@ LLSettingsSky::ptr_t LLSettingsVOSky::buildFromLegacyPreset(const std::string &n
newsettings[SETTING_NAME] = name;
LLSettingsSky::validation_list_t validations = LLSettingsSky::validationList();
- LLSD results = LLSettingsSky::settingValidation(newsettings, validations);
+ LLSD results = LLSettingsBase::settingValidation(newsettings, validations);
if (!results["success"].asBoolean())
{
LL_WARNS("SETTINGS") << "Sky setting validation failed!\n" << results << LL_ENDL;
@@ -377,7 +381,7 @@ LLSettingsSky::ptr_t LLSettingsVOSky::buildFromLegacyPreset(const std::string &n
LLSettingsSky::ptr_t skyp = std::make_shared<LLSettingsVOSky>(newsettings);
#ifdef VERIFY_LEGACY_CONVERSION
- LLSD oldsettings = LLSettingsVOSky::convertToLegacy(skyp);
+ LLSD oldsettings = LLSettingsVOSky::convertToLegacy(skyp, isAdvanced());
if (!llsd_equals(legacy, oldsettings))
{
@@ -397,7 +401,7 @@ LLSettingsSky::ptr_t LLSettingsVOSky::buildDefaultSky()
settings[SETTING_NAME] = std::string("_default_");
LLSettingsSky::validation_list_t validations = LLSettingsSky::validationList();
- LLSD results = LLSettingsSky::settingValidation(settings, validations);
+ LLSD results = LLSettingsBase::settingValidation(settings, validations);
if (!results["success"].asBoolean())
{
LL_WARNS("SETTINGS") << "Sky setting validation failed!\n" << results << LL_ENDL;
@@ -413,7 +417,7 @@ LLSettingsSky::ptr_t LLSettingsVOSky::buildClone()
LLSD settings = cloneSettings();
LLSettingsSky::validation_list_t validations = LLSettingsSky::validationList();
- LLSD results = LLSettingsSky::settingValidation(settings, validations);
+ LLSD results = LLSettingsBase::settingValidation(settings, validations);
if (!results["success"].asBoolean())
{
LL_WARNS("SETTINGS") << "Sky setting validation failed!\n" << results << LL_ENDL;
@@ -424,30 +428,44 @@ LLSettingsSky::ptr_t LLSettingsVOSky::buildClone()
return skyp;
}
-LLSD LLSettingsVOSky::convertToLegacy(const LLSettingsSky::ptr_t &psky)
+void LLSettingsVOSky::convertAtmosphericsToLegacy(LLSD& legacy, LLSD& settings)
{
- LLSD legacy(LLSD::emptyMap());
- LLSD settings = psky->getSettings();
-
+// LEGACY_ATMOSPHERICS
+ // These will need to be inferred from new settings' density profiles
legacy[SETTING_AMBIENT] = ensureArray4(settings[SETTING_AMBIENT], 1.0f);
legacy[SETTING_BLUE_DENSITY] = ensureArray4(settings[SETTING_BLUE_DENSITY], 1.0);
legacy[SETTING_BLUE_HORIZON] = ensureArray4(settings[SETTING_BLUE_HORIZON], 1.0);
+ legacy[SETTING_DENSITY_MULTIPLIER] = LLSDArray(settings[SETTING_DENSITY_MULTIPLIER].asReal())(0.0f)(0.0f)(1.0f);
+ legacy[SETTING_DISTANCE_MULTIPLIER] = LLSDArray(settings[SETTING_DISTANCE_MULTIPLIER].asReal())(0.0f)(0.0f)(1.0f);
+ legacy[SETTING_HAZE_DENSITY] = LLSDArray(settings[SETTING_HAZE_DENSITY])(0.0f)(0.0f)(1.0f);
+ legacy[SETTING_HAZE_HORIZON] = LLSDArray(settings[SETTING_HAZE_HORIZON])(0.0f)(0.0f)(1.0f);
+
+ //legacy[SETTING_AMBIENT] = LLColor4::black.getValue();
+ //legacy[SETTING_BLUE_DENSITY] = LLColor4(0.2447, 0.4487, 0.7599, 0.0).getValue();
+ //legacy[SETTING_BLUE_HORIZON] = LLColor4(0.4954, 0.4954, 0.6399, 0.0).getValue();
+ //legacy[SETTING_HAZE_DENSITY] = LLSDArray(0.6999f)(0.0f)(0.0f)(1.0f);
+ //legacy[SETTING_HAZE_HORIZON] = LLSDArray(0.1899f)(0.0f)(0.0f)(1.0f);
+ //legacy[SETTING_DENSITY_MULTIPLIER] = LLSDArray(0.0001f)(0.0f)(0.0f)(1.0f);LLSD::Real(0.0001);
+ //legacy[SETTING_DISTANCE_MULTIPLIER] = LLSDArray(0.8f)(0.0f)(0.0f)(1.0f);
+}
+
+LLSD LLSettingsVOSky::convertToLegacy(const LLSettingsSky::ptr_t &psky, bool isAdvanced)
+{
+ LLSD legacy(LLSD::emptyMap());
+ LLSD settings = psky->getSettings();
+
+ convertAtmosphericsToLegacy(legacy, settings);
+
legacy[SETTING_CLOUD_COLOR] = ensureArray4(settings[SETTING_CLOUD_COLOR], 1.0);
legacy[SETTING_CLOUD_POS_DENSITY1] = ensureArray4(settings[SETTING_CLOUD_POS_DENSITY1], 1.0);
legacy[SETTING_CLOUD_POS_DENSITY2] = ensureArray4(settings[SETTING_CLOUD_POS_DENSITY2], 1.0);
- legacy[SETTING_CLOUD_SCALE] = LLSDArray(settings[SETTING_CLOUD_SCALE])(LLSD::Real(0.0))(LLSD::Real(0.0))(LLSD::Real(1.0));
-
+ legacy[SETTING_CLOUD_SCALE] = LLSDArray(settings[SETTING_CLOUD_SCALE])(LLSD::Real(0.0))(LLSD::Real(0.0))(LLSD::Real(1.0));
legacy[SETTING_CLOUD_SCROLL_RATE] = settings[SETTING_CLOUD_SCROLL_RATE];
legacy[SETTING_LEGACY_ENABLE_CLOUD_SCROLL] = LLSDArray(LLSD::Boolean(!is_approx_zero(settings[SETTING_CLOUD_SCROLL_RATE][0].asReal())))
- (LLSD::Boolean(!is_approx_zero(settings[SETTING_CLOUD_SCROLL_RATE][1].asReal())));
-
- legacy[SETTING_CLOUD_SHADOW] = LLSDArray(settings[SETTING_CLOUD_SHADOW].asReal())(0.0f)(0.0f)(1.0f);
- legacy[SETTING_DENSITY_MULTIPLIER] = LLSDArray(settings[SETTING_DENSITY_MULTIPLIER].asReal())(0.0f)(0.0f)(1.0f);
- legacy[SETTING_DISTANCE_MULTIPLIER] = LLSDArray(settings[SETTING_DISTANCE_MULTIPLIER].asReal())(0.0f)(0.0f)(1.0f);
+ (LLSD::Boolean(!is_approx_zero(settings[SETTING_CLOUD_SCROLL_RATE][1].asReal())));
+ legacy[SETTING_CLOUD_SHADOW] = LLSDArray(settings[SETTING_CLOUD_SHADOW].asReal())(0.0f)(0.0f)(1.0f);
legacy[SETTING_GAMMA] = LLSDArray(settings[SETTING_GAMMA])(0.0f)(0.0f)(1.0f);
legacy[SETTING_GLOW] = ensureArray4(settings[SETTING_GLOW], 1.0);
- legacy[SETTING_HAZE_DENSITY] = LLSDArray(settings[SETTING_HAZE_DENSITY])(0.0f)(0.0f)(1.0f);
- legacy[SETTING_HAZE_HORIZON] = LLSDArray(settings[SETTING_HAZE_HORIZON])(0.0f)(0.0f)(1.0f);
legacy[SETTING_LIGHT_NORMAL] = ensureArray4(psky->getLightDirection().getValue(), 0.0f);
legacy[SETTING_MAX_Y] = LLSDArray(settings[SETTING_MAX_Y])(0.0f)(0.0f)(1.0f);
legacy[SETTING_STAR_BRIGHTNESS] = settings[SETTING_STAR_BRIGHTNESS];
@@ -497,21 +515,25 @@ LLSettingsSky::parammapping_t LLSettingsVOSky::getParameterMap() const
if (param_map.empty())
{
+// LEGACY_ATMOSPHERICS
param_map[SETTING_AMBIENT] = LLShaderMgr::AMBIENT;
param_map[SETTING_BLUE_DENSITY] = LLShaderMgr::BLUE_DENSITY;
param_map[SETTING_BLUE_HORIZON] = LLShaderMgr::BLUE_HORIZON;
- param_map[SETTING_CLOUD_COLOR] = LLShaderMgr::CLOUD_COLOR;
+ param_map[SETTING_HAZE_DENSITY] = LLShaderMgr::HAZE_DENSITY;
+ param_map[SETTING_HAZE_HORIZON] = LLShaderMgr::HAZE_HORIZON;
+ param_map[SETTING_DENSITY_MULTIPLIER] = LLShaderMgr::DENSITY_MULTIPLIER;
+ param_map[SETTING_DISTANCE_MULTIPLIER] = LLShaderMgr::DISTANCE_MULTIPLIER;
+ param_map[SETTING_CLOUD_COLOR] = LLShaderMgr::CLOUD_COLOR;
param_map[SETTING_CLOUD_POS_DENSITY2] = LLShaderMgr::CLOUD_POS_DENSITY2;
param_map[SETTING_CLOUD_SCALE] = LLShaderMgr::CLOUD_SCALE;
- param_map[SETTING_CLOUD_SHADOW] = LLShaderMgr::CLOUD_SHADOW;
- param_map[SETTING_DENSITY_MULTIPLIER] = LLShaderMgr::DENSITY_MULTIPLIER;
- param_map[SETTING_DISTANCE_MULTIPLIER] = LLShaderMgr::DISTANCE_MULTIPLIER;
- param_map[SETTING_GLOW] = LLShaderMgr::GLOW;
- param_map[SETTING_HAZE_DENSITY] = LLShaderMgr::HAZE_DENSITY;
- param_map[SETTING_HAZE_HORIZON] = LLShaderMgr::HAZE_HORIZON;
+ param_map[SETTING_CLOUD_SHADOW] = LLShaderMgr::CLOUD_SHADOW;
+ param_map[SETTING_GLOW] = LLShaderMgr::GLOW;
param_map[SETTING_MAX_Y] = LLShaderMgr::MAX_Y;
param_map[SETTING_SUNLIGHT_COLOR] = LLShaderMgr::SUNLIGHT_COLOR;
+
+// AdvancedAtmospherics TODO
+// Provide mappings for new shader params here
}
return param_map;
@@ -936,7 +958,7 @@ LLSD LLSettingsVODay::convertToLegacy(const LLSettingsVODay::ptr_t &pday)
for (std::map<std::string, LLSettingsSky::ptr_t>::iterator its = skys.begin(); its != skys.end(); ++its)
{
- LLSD llsdsky = LLSettingsVOSky::convertToLegacy((*its).second);
+ LLSD llsdsky = LLSettingsVOSky::convertToLegacy((*its).second, false);
llsdsky[SETTING_NAME] = (*its).first;
llsdskylist[(*its).first] = llsdsky;
diff --git a/indra/newview/llsettingsvo.h b/indra/newview/llsettingsvo.h
index 7f8dc40c36..3c47009d5f 100644
--- a/indra/newview/llsettingsvo.h
+++ b/indra/newview/llsettingsvo.h
@@ -79,7 +79,7 @@ private:
class LLSettingsVOSky : public LLSettingsSky
{
public:
- LLSettingsVOSky(const LLSD &data);
+ LLSettingsVOSky(const LLSD &data, bool advanced = false);
static ptr_t buildSky(LLSD settings);
@@ -87,16 +87,23 @@ public:
static ptr_t buildDefaultSky();
virtual ptr_t buildClone() override;
- static LLSD convertToLegacy(const ptr_t &);
+ static LLSD convertToLegacy(const ptr_t &, bool isAdvanced);
+
+ bool isAdvanced() const { return m_isAdvanced; }
+
protected:
LLSettingsVOSky();
+ // Interpret new settings in terms of old atmospherics params
+ static void convertAtmosphericsToLegacy(LLSD& legacy, LLSD& settings);
+
virtual void updateSettings() override;
virtual void applySpecial(void *) override;
virtual parammapping_t getParameterMap() const override;
+ bool m_isAdvanced = false;
};
//=========================================================================
diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp
index e40d3da338..1c78bf36db 100644
--- a/indra/newview/llviewershadermgr.cpp
+++ b/indra/newview/llviewershadermgr.cpp
@@ -44,6 +44,7 @@
#include "lljoint.h"
#include "llskinningutil.h"
#include "llenvironment.h"
+#include "llatmosphere.h"
#ifdef LL_RELEASE_FOR_DOWNLOAD
#define UNIFORM_ERRS LL_WARNS_ONCE("Shader")
@@ -92,6 +93,8 @@ LLGLSLShader gDebugProgram;
LLGLSLShader gClipProgram;
LLGLSLShader gDownsampleDepthProgram;
LLGLSLShader gDownsampleDepthRectProgram;
+LLGLSLShader gDownsampleMinMaxDepthRectProgram;
+LLGLSLShader gInscatterRectProgram;
LLGLSLShader gAlphaMaskProgram;
LLGLSLShader gBenchmarkProgram;
@@ -474,7 +477,7 @@ void LLViewerShaderMgr::setShaders()
S32 env_class = 2;
S32 obj_class = 2;
S32 effect_class = 2;
- S32 wl_class = 2;
+ S32 wl_class = 3;
S32 water_class = 2;
S32 deferred_class = 0;
S32 transform_class = gGLManager.mHasTransformFeedback ? 1 : 0;
@@ -498,14 +501,13 @@ void LLViewerShaderMgr::setShaders()
{ //no shadows
deferred_class = 1;
}
-
- //make sure hardware skinning is enabled
- //gSavedSettings.setBOOL("RenderAvatarVP", TRUE);
-
- //make sure atmospheric shaders are enabled
- //gSavedSettings.setBOOL("WindLightUseAtmosShaders", TRUE);
}
+ // clamp to WL class 2 if we have disabled adv atmo (class 3)
+ if (!gSavedSettings.getBOOL("RenderUseAdvancedAtmospherics"))
+ {
+ wl_class = llmin(wl_class, 2);
+ }
if (!(LLFeatureManager::getInstance()->isFeatureAvailable("WindLightUseAtmosShaders")
&& gSavedSettings.getBOOL("WindLightUseAtmosShaders")))
@@ -515,7 +517,6 @@ void LLViewerShaderMgr::setShaders()
wl_class = 1;
}
-
// Trigger a full rebuild of the fallback skybox / cubemap if we've toggled windlight shaders
if (mVertexShaderLevel[SHADER_WINDLIGHT] != wl_class && gSky.mVOSkyp.notNull())
{
@@ -543,6 +544,7 @@ void LLViewerShaderMgr::setShaders()
// Load all shaders to set max levels
loaded = loadShadersEnvironment();
+ llassert(loaded);
if (loaded)
{
@@ -579,14 +581,10 @@ void LLViewerShaderMgr::setShaders()
if (gSavedSettings.getBOOL("RenderAvatarVP") && loadShadersObject())
{ //hardware skinning is enabled and rigged attachment shaders loaded correctly
BOOL avatar_cloth = gSavedSettings.getBOOL("RenderAvatarCloth");
- S32 avatar_class = 1;
-
- // cloth is a class3 shader
- if(avatar_cloth)
- {
- avatar_class = 3;
- }
+ // cloth is a class3 shader
+ S32 avatar_class = avatar_cloth ? 3 : 1;
+
// Set the actual level
mVertexShaderLevel[SHADER_AVATAR] = avatar_class;
loadShadersAvatar();
@@ -699,6 +697,8 @@ void LLViewerShaderMgr::unloadShaders()
gClipProgram.unload();
gDownsampleDepthProgram.unload();
gDownsampleDepthRectProgram.unload();
+ gDownsampleMinMaxDepthRectProgram.unload();
+ gInscatterRectProgram.unload();
gBenchmarkProgram.unload();
gAlphaMaskProgram.unload();
gUIProgram.unload();
@@ -1954,15 +1954,19 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
{
gDeferredWLSkyProgram.mName = "Deferred Windlight Sky Shader";
//gWLSkyProgram.mFeatures.hasGamma = true;
- gDeferredWLSkyProgram.mShaderFiles.clear();
+ gDeferredWLSkyProgram.mShaderFiles.clear();
gDeferredWLSkyProgram.mShaderFiles.push_back(make_pair("deferred/skyV.glsl", GL_VERTEX_SHADER_ARB));
gDeferredWLSkyProgram.mShaderFiles.push_back(make_pair("deferred/skyF.glsl", GL_FRAGMENT_SHADER_ARB));
- gDeferredWLSkyProgram.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED];
+ gDeferredWLSkyProgram.mShaderLevel = mVertexShaderLevel[SHADER_WINDLIGHT];
gDeferredWLSkyProgram.mShaderGroup = LLGLSLShader::SG_SKY;
+ if (mVertexShaderLevel[SHADER_WINDLIGHT] >= 3)
+ {
+ gDeferredWLSkyProgram.mExtraLinkObject = gAtmosphere->getAtmosphericShaderForLink();
+ }
success = gDeferredWLSkyProgram.createShader(NULL, NULL);
}
- if (success)
+ if (success && (mVertexShaderLevel[SHADER_WINDLIGHT] < 3))
{
gDeferredWLCloudProgram.mName = "Deferred Windlight Cloud Program";
gDeferredWLCloudProgram.mShaderFiles.clear();
@@ -3267,16 +3271,6 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
if (success)
{
- gDownsampleDepthRectProgram.mName = "DownsampleDepthRect Shader";
- gDownsampleDepthRectProgram.mShaderFiles.clear();
- gDownsampleDepthRectProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthV.glsl", GL_VERTEX_SHADER_ARB));
- gDownsampleDepthRectProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthRectF.glsl", GL_FRAGMENT_SHADER_ARB));
- gDownsampleDepthRectProgram.mShaderLevel = mVertexShaderLevel[SHADER_INTERFACE];
- success = gDownsampleDepthRectProgram.createShader(NULL, NULL);
- }
-
- if (success)
- {
gAlphaMaskProgram.mName = "Alpha Mask Shader";
gAlphaMaskProgram.mShaderFiles.clear();
gAlphaMaskProgram.mShaderFiles.push_back(make_pair("interface/alphamaskV.glsl", GL_VERTEX_SHADER_ARB));
@@ -3295,17 +3289,49 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
}
BOOL LLViewerShaderMgr::loadShadersWindLight()
-{
+{
BOOL success = TRUE;
if (mVertexShaderLevel[SHADER_WINDLIGHT] < 2)
{
gWLSkyProgram.unload();
gWLCloudProgram.unload();
+ gDownsampleMinMaxDepthRectProgram.unload();
+ gInscatterRectProgram.unload();
return TRUE;
}
- if (success)
+ if (mVertexShaderLevel[SHADER_WINDLIGHT] >= 3)
+ {
+ // Prepare precomputed atmospherics textures using libatmosphere
+ LLAtmosphere::initClass();
+ }
+
+ // this shader uses gather so it can't live with the other basic shaders safely
+ /*if (success && (mVertexShaderLevel[SHADER_WINDLIGHT] >= 3))
+ {
+ gDownsampleMinMaxDepthRectProgram.mName = "DownsampleMinMaxDepthRect Shader";
+ gDownsampleMinMaxDepthRectProgram.mShaderFiles.clear();
+ gDownsampleMinMaxDepthRectProgram.mShaderFiles.push_back(make_pair("windlight/downsampleMinMaxDepthV.glsl", GL_VERTEX_SHADER_ARB));
+ gDownsampleMinMaxDepthRectProgram.mShaderFiles.push_back(make_pair("windlight/downsampleMinMaxDepthRectF.glsl", GL_FRAGMENT_SHADER_ARB));
+ gDownsampleMinMaxDepthRectProgram.mShaderLevel = mVertexShaderLevel[SHADER_WINDLIGHT];
+ success = gDownsampleMinMaxDepthRectProgram.createShader(NULL, NULL);
+ }*/
+
+ // this shader uses gather so it can't live with the other basic shaders safely
+ if (success && (mVertexShaderLevel[SHADER_WINDLIGHT] >= 3))
+ {
+ gInscatterRectProgram.mName = "Inscatter Shader";
+ gInscatterRectProgram.mShaderFiles.clear();
+ gInscatterRectProgram.mShaderFiles.push_back(make_pair("windlight/advancedAtmoV.glsl", GL_VERTEX_SHADER_ARB));
+ gInscatterRectProgram.mShaderFiles.push_back(make_pair("windlight/advancedAtmoF.glsl", GL_FRAGMENT_SHADER_ARB));
+ gInscatterRectProgram.mShaderLevel = mVertexShaderLevel[SHADER_WINDLIGHT];
+ llassert(gAtmosphere != nullptr);
+ gInscatterRectProgram.mExtraLinkObject = gAtmosphere->getAtmosphericShaderForLink();
+ success = gInscatterRectProgram.createShader(NULL, NULL);
+ }
+
+ if (success && (mVertexShaderLevel[SHADER_WINDLIGHT] < 3))
{
gWLSkyProgram.mName = "Windlight Sky Shader";
//gWLSkyProgram.mFeatures.hasGamma = true;
@@ -3317,7 +3343,7 @@ BOOL LLViewerShaderMgr::loadShadersWindLight()
success = gWLSkyProgram.createShader(NULL, NULL);
}
- if (success)
+ if (success && (mVertexShaderLevel[SHADER_WINDLIGHT] < 3))
{
gWLCloudProgram.mName = "Windlight Cloud Program";
//gWLCloudProgram.mFeatures.hasGamma = true;
diff --git a/indra/newview/llviewershadermgr.h b/indra/newview/llviewershadermgr.h
index 923aa522ad..10c60187f3 100644
--- a/indra/newview/llviewershadermgr.h
+++ b/indra/newview/llviewershadermgr.h
@@ -184,6 +184,8 @@ extern LLGLSLShader gDebugProgram;
extern LLGLSLShader gClipProgram;
extern LLGLSLShader gDownsampleDepthProgram;
extern LLGLSLShader gDownsampleDepthRectProgram;
+extern LLGLSLShader gDownsampleMinMaxDepthRectProgram;
+extern LLGLSLShader gInscatterRectProgram;
extern LLGLSLShader gBenchmarkProgram;
//output tex0[tc0] + tex1[tc1]
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index e5a1bed48c..e59e86529a 100644
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -98,8 +98,8 @@ const S32 MAX_CACHED_RAW_IMAGE_AREA = 64 * 64;
const S32 MAX_CACHED_RAW_SCULPT_IMAGE_AREA = LLViewerTexture::sMaxSculptRez * LLViewerTexture::sMaxSculptRez;
const S32 MAX_CACHED_RAW_TERRAIN_IMAGE_AREA = 128 * 128;
const S32 DEFAULT_ICON_DIMENTIONS = 32;
-S32 LLViewerTexture::sMinLargeImageSize = 65536; //256 * 256.
-S32 LLViewerTexture::sMaxSmallImageSize = MAX_CACHED_RAW_IMAGE_AREA;
+U32 LLViewerTexture::sMinLargeImageSize = 65536; //256 * 256.
+U32 LLViewerTexture::sMaxSmallImageSize = MAX_CACHED_RAW_IMAGE_AREA;
BOOL LLViewerTexture::sFreezeImageScalingDown = FALSE;
F32 LLViewerTexture::sCurrentTime = 0.0f;
F32 LLViewerTexture::sTexelPixelRatio = 1.0f;
@@ -1176,12 +1176,12 @@ void LLViewerFetchedTexture::loadFromFastCache()
{
return; //no need to access the fast cache.
}
- mInFastCacheList = FALSE;
+ mInFastCacheList = FALSE;
mRawImage = LLAppViewer::getTextureCache()->readFromFastCache(getID(), mRawDiscardLevel);
if(mRawImage.notNull())
{
- mFullWidth = mRawImage->getWidth() << mRawDiscardLevel;
+ mFullWidth = mRawImage->getWidth() << mRawDiscardLevel;
mFullHeight = mRawImage->getHeight() << mRawDiscardLevel;
setTexelsPerImage();
@@ -1196,20 +1196,20 @@ void LLViewerFetchedTexture::loadFromFastCache()
else
{
if (mBoostLevel == LLGLTexture::BOOST_ICON)
+ {
+ S32 expected_width = mKnownDrawWidth > 0 ? mKnownDrawWidth : DEFAULT_ICON_DIMENTIONS;
+ S32 expected_height = mKnownDrawHeight > 0 ? mKnownDrawHeight : DEFAULT_ICON_DIMENTIONS;
+ if (mRawImage && (mRawImage->getWidth() > expected_width || mRawImage->getHeight() > expected_height))
{
- S32 expected_width = mKnownDrawWidth > 0 ? mKnownDrawWidth : DEFAULT_ICON_DIMENTIONS;
- S32 expected_height = mKnownDrawHeight > 0 ? mKnownDrawHeight : DEFAULT_ICON_DIMENTIONS;
- if (mRawImage && (mRawImage->getWidth() > expected_width || mRawImage->getHeight() > expected_height))
- {
- // scale oversized icon, no need to give more work to gl
- mRawImage->scale(expected_width, expected_height);
- }
+ // scale oversized icon, no need to give more work to gl
+ mRawImage->scale(expected_width, expected_height);
+ }
}
- mRequestedDiscardLevel = mDesiredDiscardLevel + 1;
- mIsRawImageValid = TRUE;
- addToCreateTexture();
- }
+ mRequestedDiscardLevel = mDesiredDiscardLevel + 1;
+ mIsRawImageValid = TRUE;
+ addToCreateTexture();
+ }
}
}
@@ -1965,7 +1965,7 @@ bool LLViewerFetchedTexture::updateFetch()
mIsFetched = TRUE;
tester->updateTextureLoadingStats(this, mRawImage, LLAppViewer::getTextureFetch()->isFromLocalCache(mID));
}
- mRawDiscardLevel = fetch_discard;
+ mRawDiscardLevel = fetch_discard;
if ((mRawImage->getDataSize() > 0 && mRawDiscardLevel >= 0) &&
(current_discard < 0 || mRawDiscardLevel < current_discard))
{
diff --git a/indra/newview/llviewertexture.h b/indra/newview/llviewertexture.h
index c9dea17f63..5bc274ee5b 100644
--- a/indra/newview/llviewertexture.h
+++ b/indra/newview/llviewertexture.h
@@ -225,8 +225,8 @@ public:
static S8 sCameraMovingDiscardBias;
static F32 sCameraMovingBias;
static S32 sMaxSculptRez ;
- static S32 sMinLargeImageSize ;
- static S32 sMaxSmallImageSize ;
+ static U32 sMinLargeImageSize ;
+ static U32 sMaxSmallImageSize ;
static BOOL sFreezeImageScalingDown ;//do not scale down image res if set.
static F32 sCurrentTime ;
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)
diff --git a/indra/newview/llvosky.h b/indra/newview/llvosky.h
index 9123381c3d..2c253aed51 100644
--- a/indra/newview/llvosky.h
+++ b/indra/newview/llvosky.h
@@ -34,7 +34,7 @@
#include "llviewerobject.h"
#include "llframetimer.h"
#include "v3colorutil.h"
-
+#include "llsettingssky.h"
//////////////////////////////////
//
@@ -382,6 +382,8 @@ class LLVOSky : public LLStaticViewerObject
public:
void calcAtmospherics(void);
+
+// LEGACY_ATMOSPHERICS
LLColor3 createDiffuseFromWL(LLColor3 diffuse, LLColor3 ambient, LLColor3 sundiffuse, LLColor3 sunambient);
LLColor3 createAmbientFromWL(LLColor3 ambient, LLColor3 sundiffuse, LLColor3 sunambient);
@@ -392,8 +394,16 @@ public:
LLColor3 calcSkyColorWLFrag(LLVector3 & Pn, LLColor3 & vary_HazeColor, LLColor3 & vary_CloudColorSun,
LLColor3 & vary_CloudColorAmbient, F32 & vary_CloudDensity,
LLVector2 vary_HorizontalProjection[2]);
+ LLColor4 calcSkyColorInDir(const LLVector3& dir, bool isShiny = false);
+
+ LLColor3 calcRadianceAtPoint(const LLVector3& pos) const
+ {
+ F32 radiance = mBrightnessScaleGuess * mSun.getIntensity();
+ return LLColor3(radiance, radiance, radiance);
+ }
+ void initSkyTextureDirs(const S32 side, const S32 tile);
+ void createSkyTexture(const S32 side, const S32 tile);
-public:
enum
{
FACE_SIDE0,
@@ -429,17 +439,6 @@ public:
/*virtual*/ LLDrawable* createDrawable(LLPipeline *pipeline);
/*virtual*/ BOOL updateGeometry(LLDrawable *drawable);
- void initSkyTextureDirs(const S32 side, const S32 tile);
- void createSkyTexture(const S32 side, const S32 tile);
-
- LLColor4 calcSkyColorInDir(const LLVector3& dir, bool isShiny = false);
-
- LLColor3 calcRadianceAtPoint(const LLVector3& pos) const
- {
- F32 radiance = mBrightnessScaleGuess * mSun.getIntensity();
- return LLColor3(radiance, radiance, radiance);
- }
-
const LLHeavenBody& getSun() const { return mSun; }
const LLHeavenBody& getMoon() const { return mMoon; }
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index 0ac1bfa3e7..8f691a0453 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -381,6 +381,7 @@ bool LLPipeline::sRenderBump = true;
bool LLPipeline::sBakeSunlight = false;
bool LLPipeline::sNoAlpha = false;
bool LLPipeline::sUseTriStrips = true;
+bool LLPipeline::sUseAdvancedAtmospherics = false;
bool LLPipeline::sUseFarClip = true;
bool LLPipeline::sShadowRender = false;
bool LLPipeline::sWaterReflections = false;
@@ -480,6 +481,7 @@ void LLPipeline::init()
sDynamicLOD = gSavedSettings.getBOOL("RenderDynamicLOD");
sRenderBump = gSavedSettings.getBOOL("RenderObjectBump");
sUseTriStrips = gSavedSettings.getBOOL("RenderUseTriStrips");
+ sUseAdvancedAtmospherics = gSavedSettings.getBOOL("RenderUseAdvancedAtmospherics");
LLVertexBuffer::sUseStreamDraw = gSavedSettings.getBOOL("RenderUseStreamVBO");
LLVertexBuffer::sUseVAO = gSavedSettings.getBOOL("RenderUseVAO");
LLVertexBuffer::sPreferStreamDraw = gSavedSettings.getBOOL("RenderPreferStreamDraw");
@@ -981,7 +983,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
for (U32 i = 0; i < 4; i++)
{
if (!mShadow[i].allocate(sun_shadow_map_width,U32(resY*scale), 0, TRUE, FALSE, LLTexUnit::TT_TEXTURE)) return false;
- if (!mShadowOcclusion[i].allocate(mShadow[i].getWidth()/occlusion_divisor, mShadow[i].getHeight()/occlusion_divisor, 0, TRUE, FALSE, LLTexUnit::TT_TEXTURE)) return false;
+ if (!mShadowOcclusion[i].allocate(mShadow[i].getWidth()/occlusion_divisor, mShadow[i].getHeight()/occlusion_divisor, 0, TRUE, FALSE, LLTexUnit::TT_TEXTURE)) return false;
}
}
else
@@ -993,6 +995,13 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
}
}
+// for EEP atmospherics
+ bool allocated_inscatter = mInscatter.allocate(resX >> 2, resY >> 2, GL_RGBA16F_ARB, FALSE, FALSE, LLTexUnit::TT_TEXTURE);
+ if (!allocated_inscatter)
+ {
+ return false;
+ }
+
U32 width = (U32) (resX*scale);
U32 height = width;
@@ -1229,6 +1238,8 @@ void LLPipeline::releaseScreenBuffers()
mShadow[i].release();
mShadowOcclusion[i].release();
}
+
+ mInscatter.release();
}
@@ -2646,6 +2657,65 @@ void LLPipeline::markOccluder(LLSpatialGroup* group)
}
}
+void LLPipeline::downsampleMinMaxDepthBuffer(LLRenderTarget& source, LLRenderTarget& dest, LLRenderTarget* scratch_space)
+{
+ LLGLSLShader* last_shader = LLGLSLShader::sCurBoundShaderPtr;
+
+ LLGLSLShader* shader = NULL;
+
+ if (scratch_space)
+ {
+ scratch_space->copyContents(source,
+ 0, 0, source.getWidth(), source.getHeight(),
+ 0, 0, scratch_space->getWidth(), scratch_space->getHeight(), GL_DEPTH_BUFFER_BIT, GL_NEAREST);
+ }
+
+ dest.bindTarget();
+ dest.clear(GL_COLOR_BUFFER_BIT); // dest should be an RG16F target
+
+ LLStrider<LLVector3> vert;
+ mDeferredVB->getVertexStrider(vert);
+ LLStrider<LLVector2> tc0;
+
+ vert[0].set(-1, 1, 0);
+ vert[1].set(-1, -3, 0);
+ vert[2].set(3, 1, 0);
+
+ if (source.getUsage() == LLTexUnit::TT_RECT_TEXTURE)
+ {
+ shader = &gDownsampleMinMaxDepthRectProgram;
+ shader->bind();
+ shader->uniform2f(sDelta, 1.f, 1.f);
+ shader->uniform2f(LLShaderMgr::DEFERRED_SCREEN_RES, source.getWidth(), source.getHeight());
+ }
+ else
+ {
+ shader = &gDownsampleMinMaxDepthRectProgram;
+ shader->bind();
+ shader->uniform2f(sDelta, 1.f / source.getWidth(), 1.f / source.getHeight());
+ shader->uniform2f(LLShaderMgr::DEFERRED_SCREEN_RES, 1.f, 1.f);
+ }
+
+ gGL.getTexUnit(0)->bind(scratch_space ? scratch_space : &source, TRUE);
+
+ {
+ LLGLDepthTest depth(GL_FALSE, GL_FALSE, GL_ALWAYS);
+ mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
+ mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3);
+ }
+
+ dest.flush();
+
+ if (last_shader)
+ {
+ last_shader->bind();
+ }
+ else
+ {
+ shader->unbind();
+ }
+}
+
void LLPipeline::downsampleDepthBuffer(LLRenderTarget& source, LLRenderTarget& dest, LLRenderTarget* scratch_space)
{
LLGLSLShader* last_shader = LLGLSLShader::sCurBoundShaderPtr;
@@ -8282,6 +8352,21 @@ void LLPipeline::bindDeferredShader(LLGLSLShader& shader, U32 light_index, U32 n
}
}
+ channel = shader.enableTexture(LLShaderMgr::INSCATTER_RT, LLTexUnit::TT_TEXTURE);
+ stop_glerror();
+ if (channel > -1)
+ {
+ stop_glerror();
+ gGL.getTexUnit(channel)->bind(&mInscatter, TRUE);
+ gGL.getTexUnit(channel)->setTextureFilteringOption(LLTexUnit::TFO_BILINEAR);
+ gGL.getTexUnit(channel)->setTextureAddressMode(LLTexUnit::TAM_CLAMP);
+ stop_glerror();
+
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_COMPARE_MODE_ARB, GL_NONE);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_COMPARE_FUNC_ARB, GL_ALWAYS);
+ stop_glerror();
+ }
+
stop_glerror();
F32 mat[16*6];
@@ -9095,6 +9180,7 @@ void LLPipeline::renderDeferredLightingToRT(LLRenderTarget* target)
}
}
+// pretty sure this doesn't work as expected since the shaders using 'shadow_ofset' all declare it as a single uniform float, no array or vec
gDeferredSunProgram.uniform3fv(LLShaderMgr::DEFERRED_SHADOW_OFFSET, slice, offset);
gDeferredSunProgram.uniform2f(LLShaderMgr::DEFERRED_SCREEN_RES, mDeferredLight.getWidth(), mDeferredLight.getHeight());
@@ -9911,9 +9997,9 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in)
}
else
{
- renderGeom(camera);
- }
- }
+ renderGeom(camera);
+ }
+ }
}
if (LLPipeline::sRenderDeferred && materials_in_water)
@@ -10412,23 +10498,25 @@ bool LLPipeline::getVisiblePointCloud(LLCamera& camera, LLVector3& min, LLVector
for (U32 j = 0; j < 3; ++j)
{
- if (p[j] < ext[0].mV[j] ||
- p[j] > ext[1].mV[j])
+ if (p[j] < ext[0].mV[j] || p[j] > ext[1].mV[j])
{
found = false;
break;
}
}
-
- for (U32 j = 0; j < LLCamera::AGENT_PLANE_NO_USER_CLIP_NUM; ++j)
+
+ if (found) // don't bother testing user clip planes if we're already rejected...
{
- const LLPlane& cp = camera.getAgentPlane(j);
- F32 dist = cp.dist(pp[i]);
- if (dist > 0.05f) //point is above some plane, not contained
- {
- found = false;
- break;
- }
+ for (U32 j = 0; j < LLCamera::AGENT_PLANE_NO_USER_CLIP_NUM; ++j)
+ {
+ const LLPlane& cp = camera.getAgentPlane(j);
+ F32 dist = cp.dist(pp[i]);
+ if (dist > 0.05f) //point is above some plane, not contained
+ {
+ found = false;
+ break;
+ }
+ }
}
if (found)
@@ -11959,3 +12047,7 @@ void LLPipeline::restoreHiddenObject( const LLUUID& id )
}
}
+bool LLPipeline::useAdvancedAtmospherics() const
+{
+ return sUseAdvancedAtmospherics;
+} \ No newline at end of file
diff --git a/indra/newview/pipeline.h b/indra/newview/pipeline.h
index c9670a60f2..6023a41ca2 100644
--- a/indra/newview/pipeline.h
+++ b/indra/newview/pipeline.h
@@ -168,6 +168,9 @@ public:
// if source's depth buffer cannot be bound for reading, a scratch space depth buffer must be provided
void downsampleDepthBuffer(LLRenderTarget& source, LLRenderTarget& dest, LLRenderTarget* scratch_space = NULL);
+ // Downsample depth buffer with gather and find local min/max depth values. Writes to a 16F RG render target.
+ void downsampleMinMaxDepthBuffer(LLRenderTarget& source, LLRenderTarget& dest, LLRenderTarget* scratch_space = NULL);
+
void doOcclusion(LLCamera& camera, LLRenderTarget& source, LLRenderTarget& dest, LLRenderTarget* scratch_space = NULL);
void doOcclusion(LLCamera& camera);
void markNotCulled(LLSpatialGroup* group, LLCamera &camera);
@@ -541,6 +544,8 @@ public:
void updateCamera(bool reset = false);
+ bool useAdvancedAtmospherics() const;
+
LLVector3 mFlyCamPosition;
LLQuaternion mFlyCamRotation;
@@ -568,6 +573,7 @@ public:
static bool sBakeSunlight;
static bool sNoAlpha;
static bool sUseTriStrips;
+ static bool sUseAdvancedAtmospherics;
static bool sUseFarClip;
static bool sShadowRender;
static bool sWaterReflections;
@@ -614,12 +620,13 @@ public:
//sun shadow map
LLRenderTarget mShadow[6];
LLRenderTarget mShadowOcclusion[6];
- std::vector<LLVector3> mShadowFrustPoints[4];
- LLVector4 mShadowError;
- LLVector4 mShadowFOV;
- LLVector3 mShadowFrustOrigin[4];
- LLCamera mShadowCamera[8];
- LLVector3 mShadowExtents[4][2];
+ LLRenderTarget mInscatter;
+ std::vector<LLVector3> mShadowFrustPoints[4];
+ LLVector4 mShadowError;
+ LLVector4 mShadowFOV;
+ LLVector3 mShadowFrustOrigin[4];
+ LLCamera mShadowCamera[8];
+ LLVector3 mShadowExtents[4][2];
glh::matrix4f mSunShadowMatrix[6];
glh::matrix4f mShadowModelview[6];
glh::matrix4f mShadowProjection[6];