From 32631f09a57548c2bbf7e09211a2053ff2e4e47d Mon Sep 17 00:00:00 2001 From: Graham Linden Date: Tue, 4 Sep 2018 23:41:36 +0100 Subject: 8283/4 WIP --- indra/llrender/llatmosphere.cpp | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'indra/llrender') diff --git a/indra/llrender/llatmosphere.cpp b/indra/llrender/llatmosphere.cpp index 4edfd9efe9..4fd9764e07 100644 --- a/indra/llrender/llatmosphere.cpp +++ b/indra/llrender/llatmosphere.cpp @@ -34,6 +34,8 @@ #include "llshadermgr.h" #include "llglslshader.h" +#pragma optimize("", off) + LLAtmosphere* gAtmosphere = nullptr; // Values from "Reference Solar Spectral Irradiance: ASTM G-173", ETR column @@ -78,6 +80,8 @@ const double kMieScaleHeight = 1200.0; const double kMieAngstromAlpha = 0.0; const double kMieAngstromBeta = 5.328e-3; const double kMieSingleScatteringAlbedo = 0.9; +const double kGroundAlbedo = 0.1; + const double max_sun_zenith_angle = F_PI * 2.0 / 3.0; AtmosphericModelSettings::AtmosphericModelSettings() @@ -201,7 +205,7 @@ LLAtmosphere::LLAtmosphere() m_mie_scattering.push_back(mie * kMieSingleScatteringAlbedo); m_mie_extinction.push_back(mie); m_absorption_extinction.push_back(kMaxOzoneNumberDensity * kOzoneCrossSection[(l - kLambdaMin) / 10]); - m_ground_albedo.push_back(0.6f); + m_ground_albedo.push_back(kGroundAlbedo); } AtmosphericModelSettings defaults; @@ -268,7 +272,7 @@ bool LLAtmosphere::configureAtmosphericModel(AtmosphericModelSettings& settings) m_ground_albedo, max_sun_zenith_angle, 1000.0, - 15, + 3, false, true); -- cgit v1.3 From 451ab80ca65a7ae75316442086f42b6553ea6bbe Mon Sep 17 00:00:00 2001 From: Graham Linden Date: Thu, 6 Sep 2018 22:50:26 +0100 Subject: Fix tex format mismatch between what libatmosphere was generating and what we were claiming to use in rendering. First pass at sky shader using libatmosphere sky radiance lookup. Add atmo density controls to ext daycycle floater tabs. --- indra/llrender/llatmosphere.cpp | 45 +++++++++++++++++--- indra/llrender/llrender.cpp | 10 +---- indra/newview/app_settings/settings.xml | 2 +- .../app_settings/shaders/class3/deferred/skyF.glsl | 49 ++++++++++------------ .../app_settings/shaders/class3/deferred/skyV.glsl | 14 ++----- indra/newview/lldrawpoolwlsky.cpp | 20 ++++----- indra/newview/llenvironment.cpp | 3 ++ indra/newview/llfloatereditextdaycycle.cpp | 13 +++++- indra/newview/llfloaterfixedenvironment.cpp | 16 ++++--- indra/newview/llpaneleditsky.cpp | 2 - .../default/xui/en/floater_edit_ext_day_cycle.xml | 9 ++++ 11 files changed, 109 insertions(+), 74 deletions(-) (limited to 'indra/llrender') diff --git a/indra/llrender/llatmosphere.cpp b/indra/llrender/llatmosphere.cpp index 4fd9764e07..aaa1ff65e1 100644 --- a/indra/llrender/llatmosphere.cpp +++ b/indra/llrender/llatmosphere.cpp @@ -34,8 +34,6 @@ #include "llshadermgr.h" #include "llglslshader.h" -#pragma optimize("", off) - LLAtmosphere* gAtmosphere = nullptr; // Values from "Reference Solar Spectral Irradiance: ASTM G-173", ETR column @@ -234,6 +232,26 @@ LLAtmosphere::~LLAtmosphere() m_model = nullptr; } +#if DEBUG_ATMO_TEX_GEN +uint8_t* GetTexture2d(int width, int height, int components, GLuint texture) +{ + glActiveTextureARB(GL_TEXTURE0); + glBindTexture(GL_TEXTURE_2D, texture); + uint8_t* storage = (uint8_t*)malloc(width * height * components * sizeof(float)); + glGetTexImage(GL_TEXTURE_2D, 0, components == 3 ? GL_RGB : GL_RGBA, GL_FLOAT, storage); + return storage; +} + +uint8_t* GetTexture3d(int width, int height, int depth, int components, GLuint texture) +{ + glActiveTextureARB(GL_TEXTURE0); + glBindTexture(GL_TEXTURE_3D, texture); + uint8_t* storage = (uint8_t*)malloc(width * height * depth * components * sizeof(float)); + glGetTexImage(GL_TEXTURE_3D, 0, components == 3 ? GL_RGB : GL_RGBA, GL_FLOAT, storage); + return storage; +} +#endif + bool LLAtmosphere::configureAtmosphericModel(AtmosphericModelSettings& settings) { if ((m_model != nullptr) && (settings == m_settings)) @@ -256,6 +274,7 @@ bool LLAtmosphere::configureAtmosphericModel(AtmosphericModelSettings& settings) m_config.num_scattering_orders = 4; m_model = new atmosphere::Model( + m_config, m_wavelengths, m_solar_irradiance, settings.m_sunArcRadians, @@ -273,8 +292,9 @@ bool LLAtmosphere::configureAtmosphericModel(AtmosphericModelSettings& settings) max_sun_zenith_angle, 1000.0, 3, - false, - true); + false, // do not combine_scattering...we want indep textures + false, // use 32F for 2d textures to avoid artifacts + true); // use 16F for 3d textures to reduce footprint if (m_model) { @@ -283,6 +303,19 @@ bool LLAtmosphere::configureAtmosphericModel(AtmosphericModelSettings& settings) getScattering()->setTexName(m_textures.scattering_texture); getMieScattering()->setTexName(m_textures.single_mie_scattering_texture); getIlluminance()->setTexName(m_textures.illuminance_texture); + +#if DEBUG_ATMO_TEX_GEN + // for debug only... + U8* transmittance = GetTexture2d(m_config.transmittanceTextureWidth, m_config.transmittanceTextureHeight, 3, m_textures.transmittance_texture); + U8* scattering = GetTexture3d(m_config.scatteringTextureWidth, m_config.scatteringTextureHeight, m_config.scatteringTextureDepth, 3, m_textures.scattering_texture); + U8* single_mie_scattering = GetTexture3d(m_config.scatteringTextureWidth, m_config.scatteringTextureHeight, m_config.scatteringTextureDepth, 3, m_textures.single_mie_scattering_texture); + U8* illuminance = GetTexture2d(m_config.illuminanceTextureWidth, m_config.illuminanceTextureHeight, 3, m_textures.illuminance_texture); + free(transmittance); + free(scattering); + free(single_mie_scattering); + free(illuminance); +#endif + } return m_model != nullptr; @@ -296,7 +329,7 @@ LLGLTexture* LLAtmosphere::getTransmittance() 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->setExplicitFormat(GL_RGB32F_ARB, GL_RGB, GL_FLOAT); m_transmittance->setTarget(GL_TEXTURE_2D, LLTexUnit::TT_TEXTURE); } return m_transmittance; @@ -338,7 +371,7 @@ LLGLTexture* LLAtmosphere::getIlluminance() m_illuminance->generateGLTexture(); m_illuminance->setAddressMode(LLTexUnit::eTextureAddressMode::TAM_CLAMP); m_illuminance->setFilteringOption(LLTexUnit::eTextureFilterOptions::TFO_BILINEAR); - m_illuminance->setExplicitFormat(GL_RGB16F_ARB, GL_RGB, GL_FLOAT); + m_illuminance->setExplicitFormat(GL_RGB32F_ARB, GL_RGB, GL_FLOAT); m_illuminance->setTarget(GL_TEXTURE_2D, LLTexUnit::TT_TEXTURE); } return m_illuminance; diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp index 67898f1258..251c02dd77 100644 --- a/indra/llrender/llrender.cpp +++ b/indra/llrender/llrender.cpp @@ -1241,16 +1241,10 @@ void LLRender::syncMatrices() } if (shader->getUniformLocation(LLShaderMgr::INVERSE_MODELVIEW_MATRIX)) - { - glh::matrix4f ogl_to_cfr = copy_matrix((F32*)OGL_TO_CFR_ROTATION); - glh::matrix4f modelview = ogl_to_cfr.inverse() * get_current_modelview(); - - glh::matrix4f inv_modelview = modelview.inverse(); - shader->uniformMatrix4fv(LLShaderMgr::INVERSE_MODELVIEW_MATRIX, 1, FALSE, inv_modelview.m); + { + shader->uniformMatrix4fv(LLShaderMgr::INVERSE_MODELVIEW_MATRIX, 1, GL_FALSE, cached_inv_mdv.m); } - shader->uniformMatrix4fv(LLShaderMgr::INVERSE_MODELVIEW_MATRIX, 1, GL_FALSE, cached_inv_mdv.m); - //update MVP matrix mvp_done = true; loc = shader->getUniformLocation(LLShaderMgr::MODELVIEW_PROJECTION_MATRIX); diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml index e32eeb4779..8f4faf51da 100644 --- a/indra/newview/app_settings/settings.xml +++ b/indra/newview/app_settings/settings.xml @@ -10165,7 +10165,7 @@ Type Boolean Value - 1 + 0 RenderUseTriStrips diff --git a/indra/newview/app_settings/shaders/class3/deferred/skyF.glsl b/indra/newview/app_settings/shaders/class3/deferred/skyF.glsl index 01c873584f..ef94190d45 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/skyF.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/skyF.glsl @@ -24,17 +24,19 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_color; +out vec4 frag_data[4]; #else -#define frag_color gl_FragColor +#define frag_data gl_FragData #endif -in vec3 view_pos; -in vec3 view_dir; +VARYING vec2 vary_frag; -uniform vec3 cameraPosLocal; +uniform vec3 camPosLocal; uniform vec3 sun_dir; uniform float sun_size; +uniform float far_z; +uniform mat4 inv_proj; +uniform mat4 inv_modelview; uniform sampler2D transmittance_texture; uniform sampler3D scattering_texture; @@ -44,42 +46,33 @@ uniform sampler2D irradiance_texture; vec3 GetSolarLuminance(); vec3 GetSkyLuminance(vec3 camPos, vec3 view_dir, float shadow_length, vec3 dir, out vec3 transmittance); vec3 GetSkyLuminanceToPoint(vec3 camPos, vec3 pos, float shadow_length, vec3 dir, out vec3 transmittance); -vec3 GetSunAndSkyIlluminance(vec3 pos, vec3 norm, vec3 dir, out vec3 sky_irradiance); void main() { - vec3 view_direction = normalize(view_dir); + vec3 pos = vec3((vary_frag * 2.0) - vec2(1.0, 1.0), 0.0); + vec4 view_pos = (inv_proj * vec4(pos, 1.0f)); + view_pos /= view_pos.w; + vec3 view_ray = (inv_modelview * vec4(view_pos.xyz, 0.0f)).xyz; - vec3 sun_direction = sun_dir; + vec3 view_direction = normalize(view_ray); + vec3 sun_direction = normalize(sun_dir); - vec3 camPos = cameraPosLocal + vec3(0, 0, 6360.0f); + vec3 camPos = (camPosLocal / 1000.0f) + vec3(0, 0, 6360.0f); vec3 transmittance; - vec3 sky_illum; - - vec3 radiance_sun = GetSkyLuminance(camPos, view_direction, 0.0f, sun_direction, transmittance); - vec3 radiance2_sun = GetSunAndSkyIlluminance(camPos, view_direction, sun_direction, sky_illum); - - radiance_sun *= transmittance; - + vec3 radiance_sun = GetSkyLuminance(camPos, view_direction, 0.0f, sun_direction, transmittance); vec3 solar_luminance = transmittance * GetSolarLuminance(); // If the view ray intersects the Sun, add the Sun radiance. if (dot(view_direction, sun_direction) >= sun_size) { - radiance_sun = radiance_sun + solar_luminance; + radiance_sun += solar_luminance; } - vec3 color = radiance_sun; - - color = vec3(1.0) - exp(-color * 0.0001); - - //float d = dot(view_direction, sun_direction); - //frag_color.rgb = vec3(d, d >= sun_size ? 1.0f : 0.0f, 0.0f); - - frag_color.rgb = color; - //frag_color.rgb = vec3(dot(view_direction, sun_direction) > 0.95f ? 1.0 : 0.0, 0,0); - //frag_color.rgb = normalize(view_pos); + vec3 color = vec3(1.0) - exp(-radiance_sun * 0.0001); + color = pow(color, vec3(1.0 / 2.2)); - frag_color.a = 1.0; + frag_data[0] = vec4(color, 1.0); + frag_data[1] = vec4(0.0); + frag_data[2] = vec4(0.0, 1.0, 0.0, 1.0); } diff --git a/indra/newview/app_settings/shaders/class3/deferred/skyV.glsl b/indra/newview/app_settings/shaders/class3/deferred/skyV.glsl index cf3eb658fc..90217aed02 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/skyV.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/skyV.glsl @@ -30,22 +30,14 @@ uniform mat4 inv_proj; uniform mat4 inv_modelview; ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; -// Inputs -uniform vec3 camPosLocal; - -out vec3 view_pos; -out vec3 view_dir; +VARYING vec2 vary_frag; void main() { // pass through untransformed fullscreen pos (clipspace) gl_Position = vec4(position.xyz, 1.0); - - view_pos = (inv_proj * vec4(position, 1.0f)).xyz; - - // this will be normalized in the frag shader... - //view_dir = (inv_modelview * view_pos).xyz; - view_dir = view_pos - camPosLocal; + vary_frag = texcoord0; } diff --git a/indra/newview/lldrawpoolwlsky.cpp b/indra/newview/lldrawpoolwlsky.cpp index 8a2941e20a..3b3d67243a 100644 --- a/indra/newview/lldrawpoolwlsky.cpp +++ b/indra/newview/lldrawpoolwlsky.cpp @@ -93,6 +93,10 @@ void LLDrawPoolWLSky::beginRenderPass( S32 pass ) void LLDrawPoolWLSky::endRenderPass( S32 pass ) { + sky_shader = nullptr; + cloud_shader = nullptr; + sun_shader = nullptr; + moon_shader = nullptr; } void LLDrawPoolWLSky::beginDeferredPass(S32 pass) @@ -113,7 +117,10 @@ void LLDrawPoolWLSky::beginDeferredPass(S32 pass) void LLDrawPoolWLSky::endDeferredPass(S32 pass) { - + sky_shader = nullptr; + cloud_shader = nullptr; + sun_shader = nullptr; + moon_shader = nullptr; } void LLDrawPoolWLSky::renderFsSky(const LLVector3& camPosLocal, F32 camHeightLocal, LLGLSLShader * shader) const @@ -167,8 +174,8 @@ void LLDrawPoolWLSky::renderSkyHazeDeferred(const LLVector3& camPosLocal, F32 ca sky_shader->bindTexture(LLShaderMgr::ILLUMINANCE_TEX, gAtmosphere->getIlluminance()); LLSettingsSky::ptr_t psky = LLEnvironment::instance().getCurrentSky(); - LLVector4 sun_dir = LLEnvironment::instance().getClampedSunNorm(); - LLVector4 moon_dir = LLEnvironment::instance().getClampedMoonNorm(); + LLVector3 sun_dir = LLEnvironment::instance().getSunDirection(); + LLVector3 moon_dir = LLEnvironment::instance().getMoonDirection(); F32 sunSize = (float)cosf(psky->getSunArcRadians()); sky_shader->uniform1f(LLShaderMgr::SUN_SIZE, sunSize); @@ -182,13 +189,6 @@ void LLDrawPoolWLSky::renderSkyHazeDeferred(const LLVector3& camPosLocal, F32 ca sky_shader->uniformMatrix4fv(LLShaderMgr::INVERSE_PROJECTION_MATRIX, 1, FALSE, inv_proj.m); - /* clouds are rendered along with sky in adv atmo - if (gPipeline.hasRenderType(LLPipeline::RENDER_TYPE_CLOUDS) && gSky.mVOSkyp->getCloudNoiseTex()) - { - sky_shader->bindTexture(LLShaderMgr::CLOUD_NOISE_MAP, gSky.mVOSkyp->getCloudNoiseTex()); - sky_shader->bindTexture(LLShaderMgr::CLOUD_NOISE_MAP_NEXT, gSky.mVOSkyp->getCloudNoiseTexNext()); - }*/ - sky_shader->uniform3f(sCamPosLocal, camPosLocal.mV[0], camPosLocal.mV[1], camPosLocal.mV[2]); renderFsSky(camPosLocal, camHeightLocal, sky_shader); diff --git a/indra/newview/llenvironment.cpp b/indra/newview/llenvironment.cpp index 3a1aec6319..e437003520 100644 --- a/indra/newview/llenvironment.cpp +++ b/indra/newview/llenvironment.cpp @@ -1633,12 +1633,15 @@ void LLEnvironment::DayInstance::setSky(const LLSettingsSky::ptr_t &psky) mSky->update(); mBlenderSky.reset(); +#if 0 if (gAtmosphere) { AtmosphericModelSettings settings; LLEnvironment::getAtmosphericModelSettings(settings, psky); gAtmosphere->configureAtmosphericModel(settings); } +#endif + } void LLEnvironment::DayInstance::setWater(const LLSettingsWater::ptr_t &pwater) diff --git a/indra/newview/llfloatereditextdaycycle.cpp b/indra/newview/llfloatereditextdaycycle.cpp index ed60dd4303..7d20a27813 100644 --- a/indra/newview/llfloatereditextdaycycle.cpp +++ b/indra/newview/llfloatereditextdaycycle.cpp @@ -62,6 +62,8 @@ #include "llenvironment.h" #include "lltrans.h" +extern LLControlGroup gSavedSettings; + //========================================================================= namespace { const std::string track_tabs[] = { @@ -821,10 +823,17 @@ void LLFloaterEditExtDayCycle::updateSkyTabs(const LLSettingsSkyPtr_t &p_sky) { panel->setSky(p_sky); } - panel = dynamic_cast(tab_container->getChildView("advanced_atmo_panel")); + panel = dynamic_cast(tab_container->getChildView("density_panel")); if (panel) { - panel->setSky(p_sky); + if (gSavedSettings.getBOOL("RenderUseAdvancedAtmospherics")) + { + panel->setSky(p_sky); + } + else + { + panel->setVisible(false); + } } } diff --git a/indra/newview/llfloaterfixedenvironment.cpp b/indra/newview/llfloaterfixedenvironment.cpp index d38098c0a6..1104717dc1 100644 --- a/indra/newview/llfloaterfixedenvironment.cpp +++ b/indra/newview/llfloaterfixedenvironment.cpp @@ -55,6 +55,8 @@ #include "llsettingsvo.h" #include "llinventorymodel.h" +extern LLControlGroup gSavedSettings; + namespace { const std::string FIELD_SETTINGS_NAME("settings_name"); @@ -599,12 +601,14 @@ BOOL LLFloaterFixedEnvironmentSky::postBuild() panel->setOnDirtyFlagChanged([this](LLPanel *, bool value) { onPanelDirtyFlagChanged(value); }); mTab->addTabPanel(LLTabContainer::TabPanelParams().panel(panel).select_tab(false)); - panel = new LLPanelSettingsSkyDensityTab; - panel->buildFromFile("panel_settings_sky_density.xml"); - panel->setSky(std::static_pointer_cast(mSettings)); - panel->setOnDirtyFlagChanged([this](LLPanel *, bool value) { onPanelDirtyFlagChanged(value); }); - mTab->addTabPanel(LLTabContainer::TabPanelParams().panel(panel).select_tab(false)); - + if (gSavedSettings.getBOOL("RenderUseAdvancedAtmospherics")) + { + panel = new LLPanelSettingsSkyDensityTab; + panel->buildFromFile("panel_settings_sky_density.xml"); + panel->setSky(std::static_pointer_cast(mSettings)); + panel->setOnDirtyFlagChanged([this](LLPanel *, bool value) { onPanelDirtyFlagChanged(value); }); + mTab->addTabPanel(LLTabContainer::TabPanelParams().panel(panel).select_tab(false)); + } return TRUE; } diff --git a/indra/newview/llpaneleditsky.cpp b/indra/newview/llpaneleditsky.cpp index 451e15c73d..a13efbc54b 100644 --- a/indra/newview/llpaneleditsky.cpp +++ b/indra/newview/llpaneleditsky.cpp @@ -37,8 +37,6 @@ #include "llenvironment.h" #include "llatmosphere.h" -#pragma optimize("", off) - namespace { // Atmosphere Tab diff --git a/indra/newview/skins/default/xui/en/floater_edit_ext_day_cycle.xml b/indra/newview/skins/default/xui/en/floater_edit_ext_day_cycle.xml index c8843db28b..7a5c9cb63f 100644 --- a/indra/newview/skins/default/xui/en/floater_edit_ext_day_cycle.xml +++ b/indra/newview/skins/default/xui/en/floater_edit_ext_day_cycle.xml @@ -520,6 +520,15 @@ Select a key frame from the timeline above to edit settings. left_delta="0" top_pad="5" name="moon_panel" /> + -- cgit v1.3 From 4bd2b8b98ba1c562dfd65975a87ef5ee3db35633 Mon Sep 17 00:00:00 2001 From: Graham Linden Date: Fri, 7 Sep 2018 17:24:29 +0100 Subject: Fix createDensityProfileLayer dropping passed in values. Enable sky density panel to update advanced atmo precomputed textures. Take wild stab at appropriate ranges for density parameters in edit panel UI. Clean up debug-only code that isn't necessary anymore. Point autobuild at latest version of libatmosphere package. --- autobuild.xml | 16 ++--- indra/llinventory/llsettingssky.cpp | 23 +++---- indra/llrender/llatmosphere.cpp | 36 +---------- .../app_settings/shaders/class3/deferred/skyV.glsl | 4 +- indra/newview/lldrawpoolwlsky.cpp | 19 +++--- indra/newview/llenvironment.cpp | 4 +- indra/newview/llpaneleditsky.cpp | 3 - .../default/xui/en/panel_settings_sky_density.xml | 73 +++++++++++----------- 8 files changed, 66 insertions(+), 112 deletions(-) (limited to 'indra/llrender') diff --git a/autobuild.xml b/autobuild.xml index b5e336948a..bd1b88b2eb 100644 --- a/autobuild.xml +++ b/autobuild.xml @@ -64,9 +64,9 @@ archive hash - 722693009586e18aa4d611218c26c5e3 + bca20bcdf1a2c26b16e71fb2c1316cbe url - http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/23969/184338/libatmosphere-1.0.0.100-darwin-519274.tar.bz2 + http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/24187/188163/libatmosphere-1.0.0.100-darwin-519422.tar.bz2 name darwin @@ -76,9 +76,9 @@ archive hash - 9ecdbb77a18a5dea905ebd3d7faf1f8f + 9ce4c97f1eda8caa556573abd6e1ebd0 url - http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/23968/184333/libatmosphere-1.0.0.100-darwin64-519274.tar.bz2 + http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/24188/188166/libatmosphere-1.0.0.100-darwin64-519422.tar.bz2 name darwin64 @@ -88,9 +88,9 @@ archive hash - 05e113c2988bf77dcde7df0216c26481 + 6a61502ab1cca316f85310ded8bf9b9a url - http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/23971/184350/libatmosphere-1.0.0.100-windows-519274.tar.bz2 + http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/24190/188181/libatmosphere-1.0.0.100-windows-519422.tar.bz2 name windows @@ -100,9 +100,9 @@ archive hash - 1b5fcfbc0123263d68843ac4570c8204 + 496410cb43e03ddf1777cd295c2d5dba url - http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/23970/184345/libatmosphere-1.0.0.100-windows64-519274.tar.bz2 + http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/24189/188175/libatmosphere-1.0.0.100-windows64-519422.tar.bz2 name windows64 diff --git a/indra/llinventory/llsettingssky.cpp b/indra/llinventory/llsettingssky.cpp index ba92a82174..ed8baee204 100644 --- a/indra/llinventory/llsettingssky.cpp +++ b/indra/llinventory/llsettingssky.cpp @@ -573,11 +573,11 @@ LLSD LLSettingsSky::createDensityProfileLayer( F32 aniso_factor) { LLSD dflt_layer; - dflt_layer[SETTING_DENSITY_PROFILE_WIDTH] = 0.0f; // 0 -> the entire atmosphere - dflt_layer[SETTING_DENSITY_PROFILE_EXP_TERM] = 1.0f; - dflt_layer[SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR] = -1.0f / 8000.0f; - dflt_layer[SETTING_DENSITY_PROFILE_LINEAR_TERM] = 0.0f; - dflt_layer[SETTING_DENSITY_PROFILE_CONSTANT_TERM] = 0.0f; + dflt_layer[SETTING_DENSITY_PROFILE_WIDTH] = width; // 0 -> the entire atmosphere + dflt_layer[SETTING_DENSITY_PROFILE_EXP_TERM] = exponential_term; + dflt_layer[SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR] = exponential_scale_factor; + dflt_layer[SETTING_DENSITY_PROFILE_LINEAR_TERM] = linear_term; + dflt_layer[SETTING_DENSITY_PROFILE_CONSTANT_TERM] = constant_term; if (aniso_factor != 0.0f) { @@ -670,7 +670,7 @@ LLSD LLSettingsSky::defaults(const LLSettingsBase::TrackPosition& position) 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; + dfltsetting[SETTING_SUN_ARC_RADIANS] = 0.00045f; dfltsetting[SETTING_RAYLEIGH_CONFIG] = rayleighConfigDefault(); dfltsetting[SETTING_MIE_CONFIG] = mieConfigDefault(); @@ -1160,7 +1160,7 @@ F32 LLSettingsSky::getSunArcRadians() const F32 LLSettingsSky::getMieAnisotropy() const { - return mSettings[SETTING_MIE_ANISOTROPY_FACTOR].asReal(); + return getMieConfig()[SETTING_MIE_ANISOTROPY_FACTOR].asReal(); } LLSD LLSettingsSky::getRayleighConfig() const @@ -1183,20 +1183,17 @@ LLSD LLSettingsSky::getAbsorptionConfig() const LLSD LLSettingsSky::getRayleighConfigs() const { - LLSD copy = *(mSettings[SETTING_RAYLEIGH_CONFIG].beginArray()); - return copy; + return mSettings[SETTING_RAYLEIGH_CONFIG]; } LLSD LLSettingsSky::getMieConfigs() const { - LLSD copy = *(mSettings[SETTING_MIE_CONFIG].beginArray()); - return copy; + return mSettings[SETTING_MIE_CONFIG]; } LLSD LLSettingsSky::getAbsorptionConfigs() const { - LLSD copy = *(mSettings[SETTING_ABSORPTION_CONFIG].beginArray()); - return copy; + return mSettings[SETTING_ABSORPTION_CONFIG]; } void LLSettingsSky::setRayleighConfigs(const LLSD& rayleighConfig) diff --git a/indra/llrender/llatmosphere.cpp b/indra/llrender/llatmosphere.cpp index aaa1ff65e1..12c6685354 100644 --- a/indra/llrender/llatmosphere.cpp +++ b/indra/llrender/llatmosphere.cpp @@ -232,26 +232,6 @@ LLAtmosphere::~LLAtmosphere() m_model = nullptr; } -#if DEBUG_ATMO_TEX_GEN -uint8_t* GetTexture2d(int width, int height, int components, GLuint texture) -{ - glActiveTextureARB(GL_TEXTURE0); - glBindTexture(GL_TEXTURE_2D, texture); - uint8_t* storage = (uint8_t*)malloc(width * height * components * sizeof(float)); - glGetTexImage(GL_TEXTURE_2D, 0, components == 3 ? GL_RGB : GL_RGBA, GL_FLOAT, storage); - return storage; -} - -uint8_t* GetTexture3d(int width, int height, int depth, int components, GLuint texture) -{ - glActiveTextureARB(GL_TEXTURE0); - glBindTexture(GL_TEXTURE_3D, texture); - uint8_t* storage = (uint8_t*)malloc(width * height * depth * components * sizeof(float)); - glGetTexImage(GL_TEXTURE_3D, 0, components == 3 ? GL_RGB : GL_RGBA, GL_FLOAT, storage); - return storage; -} -#endif - bool LLAtmosphere::configureAtmosphericModel(AtmosphericModelSettings& settings) { if ((m_model != nullptr) && (settings == m_settings)) @@ -271,8 +251,6 @@ bool LLAtmosphere::configureAtmosphericModel(AtmosphericModelSettings& settings) getIlluminance()->setTexName(0); // Init libatmosphere model - m_config.num_scattering_orders = 4; - m_model = new atmosphere::Model( m_config, m_wavelengths, @@ -303,19 +281,7 @@ bool LLAtmosphere::configureAtmosphericModel(AtmosphericModelSettings& settings) getScattering()->setTexName(m_textures.scattering_texture); getMieScattering()->setTexName(m_textures.single_mie_scattering_texture); getIlluminance()->setTexName(m_textures.illuminance_texture); - -#if DEBUG_ATMO_TEX_GEN - // for debug only... - U8* transmittance = GetTexture2d(m_config.transmittanceTextureWidth, m_config.transmittanceTextureHeight, 3, m_textures.transmittance_texture); - U8* scattering = GetTexture3d(m_config.scatteringTextureWidth, m_config.scatteringTextureHeight, m_config.scatteringTextureDepth, 3, m_textures.scattering_texture); - U8* single_mie_scattering = GetTexture3d(m_config.scatteringTextureWidth, m_config.scatteringTextureHeight, m_config.scatteringTextureDepth, 3, m_textures.single_mie_scattering_texture); - U8* illuminance = GetTexture2d(m_config.illuminanceTextureWidth, m_config.illuminanceTextureHeight, 3, m_textures.illuminance_texture); - free(transmittance); - free(scattering); - free(single_mie_scattering); - free(illuminance); -#endif - + m_settings = settings; } return m_model != nullptr; diff --git a/indra/newview/app_settings/shaders/class3/deferred/skyV.glsl b/indra/newview/app_settings/shaders/class3/deferred/skyV.glsl index 90217aed02..89873e83ca 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/skyV.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/skyV.glsl @@ -36,8 +36,8 @@ VARYING vec2 vary_frag; void main() { - // pass through untransformed fullscreen pos (clipspace) - gl_Position = vec4(position.xyz, 1.0); + // pass through untransformed fullscreen pos at back of frustum for proper sky depth testing + gl_Position = vec4(position.xy, 0.99f, 1.0); vary_frag = texcoord0; } diff --git a/indra/newview/lldrawpoolwlsky.cpp b/indra/newview/lldrawpoolwlsky.cpp index 3b3d67243a..41bf024942 100644 --- a/indra/newview/lldrawpoolwlsky.cpp +++ b/indra/newview/lldrawpoolwlsky.cpp @@ -505,22 +505,19 @@ void LLDrawPoolWLSky::renderDeferred(S32 pass) if (gPipeline.canUseWindLightShaders()) { + if (gPipeline.useAdvancedAtmospherics()) + { + renderSkyHazeDeferred(origin, camHeightLocal); + renderHeavenlyBodies(); + } + else { // Disable depth-test for sky, but re-enable depth writes for the cloud // rendering below so the cloud shader can write out depth for the stars to test against LLGLDepthTest depth(GL_TRUE, GL_FALSE); - if (gPipeline.useAdvancedAtmospherics()) - { - renderSkyHazeDeferred(origin, camHeightLocal); - } - else - { - renderSkyHaze(origin, camHeightLocal); - - } - renderHeavenlyBodies(); + renderSkyHaze(origin, camHeightLocal); + renderHeavenlyBodies(); } - renderSkyClouds(origin, camHeightLocal); } gGL.setColorMask(true, true); diff --git a/indra/newview/llenvironment.cpp b/indra/newview/llenvironment.cpp index e437003520..4b60ed4e68 100644 --- a/indra/newview/llenvironment.cpp +++ b/indra/newview/llenvironment.cpp @@ -358,6 +358,7 @@ void LLEnvironment::getAtmosphericModelSettings(AtmosphericModelSettings& settin layer.width = layerConfig[LLSettingsSky::SETTING_DENSITY_PROFILE_WIDTH].asReal(); settingsOut.m_mieProfile.push_back(layer); } + settingsOut.m_mieAnisotropy = psky->getMieAnisotropy(); LLSD absorption = psky->getAbsorptionConfigs(); settingsOut.m_absorptionProfile.clear(); @@ -1633,15 +1634,12 @@ void LLEnvironment::DayInstance::setSky(const LLSettingsSky::ptr_t &psky) mSky->update(); mBlenderSky.reset(); -#if 0 if (gAtmosphere) { AtmosphericModelSettings settings; LLEnvironment::getAtmosphericModelSettings(settings, psky); gAtmosphere->configureAtmosphericModel(settings); } -#endif - } void LLEnvironment::DayInstance::setWater(const LLSettingsWater::ptr_t &pwater) diff --git a/indra/newview/llpaneleditsky.cpp b/indra/newview/llpaneleditsky.cpp index a13efbc54b..1b41529795 100644 --- a/indra/newview/llpaneleditsky.cpp +++ b/indra/newview/llpaneleditsky.cpp @@ -662,15 +662,12 @@ void LLPanelSettingsSkyDensityTab::updateProfile() mSkySettings->update(); setIsDirty(); -/* if (gAtmosphere) { AtmosphericModelSettings atmospheric_settings; LLEnvironment::getAtmosphericModelSettings(atmospheric_settings, mSkySettings); gAtmosphere->configureAtmosphericModel(atmospheric_settings); } -*/ - } void LLPanelSettingsSkyDensityTab::onRayleighExponentialChanged() diff --git a/indra/newview/skins/default/xui/en/panel_settings_sky_density.xml b/indra/newview/skins/default/xui/en/panel_settings_sky_density.xml index 50663e94f6..e071b30c80 100644 --- a/indra/newview/skins/default/xui/en/panel_settings_sky_density.xml +++ b/indra/newview/skins/default/xui/en/panel_settings_sky_density.xml @@ -24,10 +24,10 @@ visible="true" height="14">