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fgdata/Effects/terrain-default.eff

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First version of default terrain effects file
2009-07-15 22:49:16 +00:00
<?xml version="1.0" encoding="utf-8"?>
<PropertyList>
Revert "UniformFactory: merge current uniform per <name> of effect" Talking with Emilian about this commit, we came to the conclusion we don't want share uniform between .eff file This reverts commit 91a6a27f32ee5f79e1d7e0d4570e879a902de58f.
2014-11-16 21:09:41 +00:00
<name>Effects/terrain-default</name>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<!-- <inherits-from>another-effect</inherits-from> -->
<parameters>
<material>
<ambient type="vec4d">
bugfix Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
2011-12-01 23:13:39 +00:00
0.2 .2 0.2 1.0
</ambient>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<diffuse type="vec4d">
bugfix Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
2011-12-01 23:13:39 +00:00
.8 .8 .8 1.0
</diffuse>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<specular type="vec4d">
bugfix Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
2011-12-01 23:13:39 +00:00
0.0 0.0 0.0 1.0
</specular>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<emissive type="vec4d">
bugfix Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
2011-12-01 23:13:39 +00:00
0.0 0.0 0.0 1.0
</emissive>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<shininess>1.2</shininess>
</material>
<texture n="0">
<image>Textures/Terrain/unknown.png</image>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type>2d</type>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<filter>linear-mipmap-linear</filter>
<!-- also repeat -->
<wrap-s>repeat</wrap-s>
<wrap-t>repeat</wrap-t>
<!--
First version of default terrain effects file
2009-07-15 22:49:16 +00:00
<wrap-r>clamp-to-border</wrap-r>
-->
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<!-- float, signed-integer, integer -->
<internal-format>normalized</internal-format>
</texture>
<texture n="10">
Merge Textures.high into Textures
2014-08-27 17:37:48 +00:00
<image>Textures/Terrain/snow3.png</image>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type>2d</type>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<filter>linear-mipmap-linear</filter>
<wrap-s>repeat</wrap-s>
<wrap-t>repeat</wrap-t>
<internal-format>normalized</internal-format>
</texture>
<texture n="11">
<image>Textures/Terrain/void.png</image>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type>2d</type>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<filter>linear-mipmap-linear</filter>
<wrap-s>repeat</wrap-s>
<wrap-t>repeat</wrap-t>
<internal-format>normalized</internal-format>
</texture>
<texture n="12">
<image>Textures/Terrain/void.png</image>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type>2d</type>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<filter>linear-mipmap-linear</filter>
<wrap-s>repeat</wrap-s>
<wrap-t>repeat</wrap-t>
<internal-format>normalized</internal-format>
</texture>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<texture n="13">
Merge Textures.high into Textures
2014-08-27 17:37:48 +00:00
<image>Textures/Terrain/rock_alt.png</image>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type>2d</type>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<filter>linear-mipmap-linear</filter>
<wrap-s>repeat</wrap-s>
<wrap-t>repeat</wrap-t>
<internal-format>normalized</internal-format>
</texture>
<texture n="14">
Merge Textures.high into Textures
2014-08-27 17:37:48 +00:00
<image>Textures/Terrain/grain_texture.png</image>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type>2d</type>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<filter>linear-mipmap-linear</filter>
<wrap-s>repeat</wrap-s>
<wrap-t>repeat</wrap-t>
<internal-format>normalized</internal-format>
</texture>
<texture n="15">
<image>Textures/Terrain/void.png</image>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type>2d</type>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<filter>linear-mipmap-linear</filter>
<wrap-s>repeat</wrap-s>
<wrap-t>repeat</wrap-t>
<internal-format>normalized</internal-format>
</texture>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<transparent>false</transparent>
<render-bin>
<bin-number>0</bin-number>
<bin-name>RenderBin</bin-name>
</render-bin>
<material-id>0</material-id>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<grain_strength>0.5</grain_strength>
<intrinsic_wetness>0.0</intrinsic_wetness>
<transition_model>0.5</transition_model>
<hires_overlay_bias>0.0</hires_overlay_bias>
<dot_density>1.0</dot_density>
<dot_size>1.0</dot_size>
<dust_resistance>1.0</dust_resistance>
Vertically stratified noise function for ALS
2014-05-14 10:01:14 +00:00
<rock_strata>0</rock_strata>
Tentative fix for taxiway line z-fighting within ALS
2014-10-10 08:20:19 +00:00
<raise_vertex type="bool">false</raise_vertex>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<visibility><use>/environment/ground-visibility-m</use></visibility>
<avisibility><use>/environment/visibility-m</use></avisibility>
<lthickness><use>/environment/ground-haze-thickness-m</use></lthickness>
<scattering><use>/rendering/scene/scattering</use></scattering>
<ground_scattering><use>/environment/surface/scattering</use></ground_scattering>
<terminator><use>/environment/terminator-relative-position-m</use></terminator>
<terrain_alt><use>/environment/mean-terrain-elevation-m</use></terrain_alt>
<overcast><use>/rendering/scene/overcast</use></overcast>
<eye_alt><use>/sim/rendering/eye-altitude-m</use></eye_alt>
Create an Environment Settings dialog for non-weather environment settings such as snow level, dust, wetness, and texture set. Also add a parameter to control whether the snow level moves with METAR, and retire /environment/mysnow-level-m.
2012-08-09 21:52:51 +00:00
<snow_level><use>/environment/snow-level-m</use></snow_level>
Atmospheric Light Scattering update
2012-11-20 13:11:21 +00:00
<snow_thickness_factor><use>/environment/surface/snow-thickness-factor</use></snow_thickness_factor>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<dust_cover_factor><use>/environment/surface/dust-cover-factor</use></dust_cover_factor>
Shader updates
2012-10-04 12:39:38 +00:00
<lichen_cover_factor><use>/environment/surface/lichen-cover-factor</use></lichen_cover_factor>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<wetness><use>/environment/surface/wetness</use></wetness>
<fogtype><use>/sim/rendering/shaders/skydome</use></fogtype>
<fogstructure><use>/environment/fog-structure</use></fogstructure>
Atmospheric Light Scattering update
2012-11-20 13:11:21 +00:00
<cloud_self_shading><use>/environment/cloud-self-shading</use></cloud_self_shading>
<moonlight><use>/environment/moonlight</use></moonlight>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<season><use>/environment/season</use></season>
Rayleigh scattering for light reflected from the terrain, leading to blue hazy distance effects and redshift of reflected sunlight, work in progress, only terrain and water done
2014-10-03 10:49:38 +00:00
<air_pollution><use>/environment/air-pollution-norm</use></air_pollution>
More work on ALS filter code - noise and vignette for night vision, IR vision work
2016-03-17 12:40:37 +00:00
<delta_T><use>/environment/surface/delta-T-soil</use></delta_T>
Wind effects on vegetation for Atmospheric Light Scattering: movement of trees and hires terrain texture noise simulating vegetation and debris movement
2013-06-07 10:31:34 +00:00
<wind_effects><use>/sim/rendering/shaders/wind-effects</use></wind_effects>
<windE><use>/environment/sea/surface/wind-from-east-fps</use></windE>
<windN><use>/environment/sea/surface/wind-from-north-fps</use></windN>
Generic secondary lights (landing light and searchlight) for ALS
2014-10-05 11:08:29 +00:00
<display_xsize><use>/sim/startup/xsize</use></display_xsize>
<display_ysize><use>/sim/startup/ysize</use></display_ysize>
<view_pitch_offset><use>/sim/current-view/pitch-offset-deg</use></view_pitch_offset>
<view_heading_offset><use>/sim/current-view/heading-offset-deg</use></view_heading_offset>
<view_fov><use>/sim/current-view/field-of-view</use></view_fov>
<use_searchlight><use>/sim/rendering/als-secondary-lights/use-searchlight</use></use_searchlight>
<use_landing_light><use>/sim/rendering/als-secondary-lights/use-landing-light</use></use_landing_light>
Optional second landing light and light offset control for ALS
2014-10-06 06:43:51 +00:00
<use_alt_landing_light><use>/sim/rendering/als-secondary-lights/use-alt-landing-light</use></use_alt_landing_light>
<landing_light1_offset><use>/sim/rendering/als-secondary-lights/landing-light1-offset-deg</use></landing_light1_offset>
<landing_light2_offset><use>/sim/rendering/als-secondary-lights/landing-light2-offset-deg</use></landing_light2_offset>
Vertical offset for ALS landing lights by Wayne Bragg
2015-10-22 09:06:12 +00:00
<landing_light3_offset><use>/sim/rendering/als-secondary-lights/landing-light3-offset-deg</use></landing_light3_offset>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<quality_level><use>/sim/rendering/shaders/landmass</use></quality_level>
<tquality_level><use>/sim/rendering/shaders/transition</use></tquality_level>
Preparation for filtering (gamma, brightness, night vision) for ALS
2016-03-14 09:43:55 +00:00
<use_filtering><use>/sim/rendering/als-filters/use-filtering</use></use_filtering>
<gamma><use>/sim/rendering/als-filters/gamma</use></gamma>
<brightness><use>/sim/rendering/als-filters/brightness</use></brightness>
Groundwork for ALS g-force blackout filter, WIP
2017-03-03 17:50:13 +00:00
<fact_grey><use>/sim/rendering/als-filters/grey-factor</use></fact_grey>
<fact_black><use>/sim/rendering/als-filters/black-factor</use></fact_black>
Preparation for filtering (gamma, brightness, night vision) for ALS
2016-03-14 09:43:55 +00:00
<use_night_vision><use>/sim/rendering/als-filters/use-night-vision</use></use_night_vision>
More work on ALS filter code - noise and vignette for night vision, IR vision work
2016-03-17 12:40:37 +00:00
<use_IR_vision><use>/sim/rendering/als-filters/use-IR-vision</use></use_IR_vision>
Experimental support for cloud shadows on the terrain
2014-03-10 08:29:14 +00:00
<cloudpos1_x><use>/local-weather/cloud-shadows/cloudpos-x[0]</use></cloudpos1_x>
<cloudpos1_y><use>/local-weather/cloud-shadows/cloudpos-y[0]</use></cloudpos1_y>
<cloudpos2_x><use>/local-weather/cloud-shadows/cloudpos-x[1]</use></cloudpos2_x>
<cloudpos2_y><use>/local-weather/cloud-shadows/cloudpos-y[1]</use></cloudpos2_y>
<cloudpos3_x><use>/local-weather/cloud-shadows/cloudpos-x[2]</use></cloudpos3_x>
<cloudpos3_y><use>/local-weather/cloud-shadows/cloudpos-y[2]</use></cloudpos3_y>
<cloudpos4_x><use>/local-weather/cloud-shadows/cloudpos-x[3]</use></cloudpos4_x>
<cloudpos4_y><use>/local-weather/cloud-shadows/cloudpos-y[3]</use></cloudpos4_y>
<cloudpos5_x><use>/local-weather/cloud-shadows/cloudpos-x[4]</use></cloudpos5_x>
<cloudpos5_y><use>/local-weather/cloud-shadows/cloudpos-y[4]</use></cloudpos5_y>
<cloudpos6_x><use>/local-weather/cloud-shadows/cloudpos-x[5]</use></cloudpos6_x>
<cloudpos6_y><use>/local-weather/cloud-shadows/cloudpos-y[5]</use></cloudpos6_y>
<cloudpos7_x><use>/local-weather/cloud-shadows/cloudpos-x[6]</use></cloudpos7_x>
<cloudpos7_y><use>/local-weather/cloud-shadows/cloudpos-y[6]</use></cloudpos7_y>
<cloudpos8_x><use>/local-weather/cloud-shadows/cloudpos-x[7]</use></cloudpos8_x>
<cloudpos8_y><use>/local-weather/cloud-shadows/cloudpos-y[7]</use></cloudpos8_y>
<cloudpos9_x><use>/local-weather/cloud-shadows/cloudpos-x[8]</use></cloudpos9_x>
<cloudpos9_y><use>/local-weather/cloud-shadows/cloudpos-y[8]</use></cloudpos9_y>
<cloudpos10_x><use>/local-weather/cloud-shadows/cloudpos-x[9]</use></cloudpos10_x>
<cloudpos10_y><use>/local-weather/cloud-shadows/cloudpos-y[9]</use></cloudpos10_y>
<cloudpos11_x><use>/local-weather/cloud-shadows/cloudpos-x[10]</use></cloudpos11_x>
<cloudpos11_y><use>/local-weather/cloud-shadows/cloudpos-y[10]</use></cloudpos11_y>
<cloudpos12_x><use>/local-weather/cloud-shadows/cloudpos-x[11]</use></cloudpos12_x>
<cloudpos12_y><use>/local-weather/cloud-shadows/cloudpos-y[11]</use></cloudpos12_y>
<cloudpos13_x><use>/local-weather/cloud-shadows/cloudpos-x[12]</use></cloudpos13_x>
<cloudpos13_y><use>/local-weather/cloud-shadows/cloudpos-y[12]</use></cloudpos13_y>
<cloudpos14_x><use>/local-weather/cloud-shadows/cloudpos-x[13]</use></cloudpos14_x>
<cloudpos14_y><use>/local-weather/cloud-shadows/cloudpos-y[13]</use></cloudpos14_y>
<cloudpos15_x><use>/local-weather/cloud-shadows/cloudpos-x[14]</use></cloudpos15_x>
<cloudpos15_y><use>/local-weather/cloud-shadows/cloudpos-y[14]</use></cloudpos15_y>
<cloudpos16_x><use>/local-weather/cloud-shadows/cloudpos-x[15]</use></cloudpos16_x>
<cloudpos16_y><use>/local-weather/cloud-shadows/cloudpos-y[15]</use></cloudpos16_y>
<cloudpos17_x><use>/local-weather/cloud-shadows/cloudpos-x[16]</use></cloudpos17_x>
<cloudpos17_y><use>/local-weather/cloud-shadows/cloudpos-y[16]</use></cloudpos17_y>
<cloudpos18_x><use>/local-weather/cloud-shadows/cloudpos-x[17]</use></cloudpos18_x>
<cloudpos18_y><use>/local-weather/cloud-shadows/cloudpos-y[17]</use></cloudpos18_y>
<cloudpos19_x><use>/local-weather/cloud-shadows/cloudpos-x[18]</use></cloudpos19_x>
<cloudpos19_y><use>/local-weather/cloud-shadows/cloudpos-y[18]</use></cloudpos19_y>
<cloudpos20_x><use>/local-weather/cloud-shadows/cloudpos-x[19]</use></cloudpos20_x>
<cloudpos20_y><use>/local-weather/cloud-shadows/cloudpos-y[19]</use></cloudpos20_y>
ALS: Tentative fix for cloud shadows on overlay layer
2018-01-29 07:38:28 +00:00
<cloudpos_n_x><use>/local-weather/cloud-shadows/nearest-cloudpos-x</use></cloudpos_n_x>
<cloudpos_n_y><use>/local-weather/cloud-shadows/nearest-cloudpos-y</use></cloudpos_n_y>
Experimental support for cloud shadows on the terrain
2014-03-10 08:29:14 +00:00
<cloud_shadow_flag><use>/local-weather/cloud-shadows/cloud-shadow-flag</use></cloud_shadow_flag>
Make Compositor default - Remove all Compositor Effects and Shaders. - Unify the low-spec and ALS pipelines in a single pipeline called 'Classic'. - Readd shadow mapping. - Move the WS30 Effect and fragment shader out of the Compositor-specific directories.
2020-11-10 00:45:54 +00:00
<!-- BEGIN shadows include -->
<shadows_enabled>
<use>/sim/rendering/shadows/enabled</use>
</shadows_enabled>
<sun_atlas_size>
<use>/sim/rendering/shadows/sun-atlas-size</use>
</sun_atlas_size>
<!-- END shadows include -->
HDR: Improved environment mapping - Terrain and clouds and now rendered on the envmap, with correct aerial perspective. - Each face is rendered on a separate frame to help with performance. - All faces are updated every 1.5 minutes. This can be changed through a property.
2023-05-02 23:57:20 +00:00
<!-- atmos.glsl -->
<aerosol-absorption-cross-section type="vec4d">
<use>/sim/rendering/hdr/atmos/aerosol-absorption-cross-section[0]</use>
<use>/sim/rendering/hdr/atmos/aerosol-absorption-cross-section[1]</use>
<use>/sim/rendering/hdr/atmos/aerosol-absorption-cross-section[2]</use>
<use>/sim/rendering/hdr/atmos/aerosol-absorption-cross-section[3]</use>
</aerosol-absorption-cross-section>
<aerosol-scattering-cross-section type="vec4d">
<use>/sim/rendering/hdr/atmos/aerosol-scattering-cross-section[0]</use>
<use>/sim/rendering/hdr/atmos/aerosol-scattering-cross-section[1]</use>
<use>/sim/rendering/hdr/atmos/aerosol-scattering-cross-section[2]</use>
<use>/sim/rendering/hdr/atmos/aerosol-scattering-cross-section[3]</use>
</aerosol-scattering-cross-section>
<aerosol-base-density>
<use>/sim/rendering/hdr/atmos/aerosol-base-density</use>
</aerosol-base-density>
<aerosol-relative-background-density>
<use>/sim/rendering/hdr/atmos/aerosol-relative-background-density</use>
</aerosol-relative-background-density>
<aerosol-scale-height>
<use>/sim/rendering/hdr/atmos/aerosol-scale-height</use>
</aerosol-scale-height>
<fog-density>
<use>/sim/rendering/hdr/atmos/fog-density</use>
</fog-density>
<fog-scale-height>
<use>/sim/rendering/hdr/atmos/fog-scale-height</use>
</fog-scale-height>
<ozone-mean-dobson>
<use>/sim/rendering/hdr/atmos/ozone-mean-dobson</use>
</ozone-mean-dobson>
<ground-albedo type="vec4d">
<use>/sim/rendering/hdr/atmos/ground-albedo[0]</use>
<use>/sim/rendering/hdr/atmos/ground-albedo[1]</use>
<use>/sim/rendering/hdr/atmos/ground-albedo[2]</use>
<use>/sim/rendering/hdr/atmos/ground-albedo[3]</use>
</ground-albedo>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
</parameters>
<!-- put techniques at a "high" index to allow derived effects to
Till Busch - effects, shaders and textures for crop and water effects Incorporated changes to effects file syntax. Changed Till's landmass to mix in the base terrain texture. Some shader cleanup. Also, add a GUI control for enabling shaders.
2009-08-08 10:17:58 +00:00
insert their own techniques first. -->
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
Fix to overlays issue 2648 Squashed commit of the following: commit c5b72beed4f79675191507a31757b698b6e856d8 Author: vs <vs2009@mail.com> Date: Sun Nov 21 20:46:05 2021 +1000 Terrain shaders: Fix terrain overlays not rendering correctly with overlays enabled (WS2 terrain shaders, not WS3). Fixes issue 2648: https://sourceforge.net/p/flightgear/codetickets/2648/ . The 1st pass for the overlays technique is a copy of the ALS ultra shaders pass, and it needed an update adding a new uniform.
2021-12-05 14:09:27 +00:00
<!--
ALS ultra settings technique. The 1st pass of terrain-overlay.eff is a copy of
this pass, and changes should be made there as well.
-->
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<technique n="3">
<predicate>
<and>
<property>/sim/rendering/shaders/skydome</property>
<and>
<less-equal>
<value type="float">6.0</value>
<float-property>/sim/rendering/shaders/landmass</float-property>
</less-equal>
<less-equal>
<value type="float">6.0</value>
<float-property>/sim/rendering/shaders/transition</float-property>
</less-equal>
</and>
<or>
<less-equal>
<value type="float">2.0</value>
<glversion/>
</less-equal>
<and>
<extension-supported>GL_ARB_shader_objects</extension-supported>
<extension-supported>GL_ARB_shading_language_100</extension-supported>
<extension-supported>GL_ARB_vertex_shader</extension-supported>
<extension-supported>GL_ARB_fragment_shader</extension-supported>
</and>
</or>
</and>
</predicate>
Remove fill-rate burning early-Z passes. Remove heavy early-Z passes from various default rendering effects. Equates to a 25% FPS gain on Mac (no difference on my Linux box). (Early-Z is fine in principle, but should use trivial shaders and no lighting, texturing or fog. In local testing no measurable benefit was found in even a true early-Z pass)
2014-01-11 22:15:35 +00:00
<!--
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<pass>
<lighting>true</lighting>
<material>
<ambient><use>material/ambient</use></ambient>
<diffuse><use>material/diffuse</use></diffuse>
<specular><use>material/specular</use></specular>
<emissive><use>material/emissive</use></emissive>
<shininess><use>material/shininess</use></shininess>
<color-mode>ambient-and-diffuse</color-mode>
</material>
<alpha-test><use>transparent</use></alpha-test>
<shade-model>smooth</shade-model>
<cull-face>back</cull-face>
<render-bin>
<bin-number>-1</bin-number>
<bin-name>RenderBin</bin-name>
</render-bin>
<program>
<vertex-shader>Shaders/trivial.vert</vertex-shader>
<fragment-shader>Shaders/trivial.frag</fragment-shader>
</program>
<color-mask type="vec4d">0 0 0 0</color-mask>
Remove fill-rate burning early-Z passes. Remove heavy early-Z passes from various default rendering effects. Equates to a 25% FPS gain on Mac (no difference on my Linux box). (Early-Z is fine in principle, but should use trivial shaders and no lighting, texturing or fog. In local testing no measurable benefit was found in even a true early-Z pass)
2014-01-11 22:15:35 +00:00
</pass> -->
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<pass>
<lighting>true</lighting>
<material>
<ambient><use>material/ambient</use></ambient>
<diffuse><use>material/diffuse</use></diffuse>
<specular><use>material/specular</use></specular>
<emissive><use>material/emissive</use></emissive>
<shininess><use>material/shininess</use></shininess>
<color-mode>ambient-and-diffuse</color-mode>
</material>
<blend><use>transparent</use></blend>
<alpha-test><use>transparent</use></alpha-test>
<shade-model>smooth</shade-model>
<cull-face>back</cull-face>
<render-bin>
<bin-number><use>render-bin/bin-number</use></bin-number>
<bin-name><use>render-bin/bin-name</use></bin-name>
</render-bin>
<texture-unit>
<unit>0</unit>
<image><use>texture[0]/image</use></image>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type><use>texture[0]/type</use></type>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<filter><use>texture[0]/filter</use></filter>
<wrap-s><use>texture[0]/wrap-s</use></wrap-s>
<wrap-t><use>texture[0]/wrap-t</use></wrap-t>
<internal-format><use>texture[0]/internal-format</use></internal-format>
</texture-unit>
<texture-unit>
<unit>2</unit>
<image><use>texture[13]/image</use></image>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type><use>texture[13]/type</use></type>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<filter><use>texture[13]/filter</use></filter>
<wrap-s><use>texture[13]/wrap-s</use></wrap-s>
<wrap-t><use>texture[13]/wrap-t</use></wrap-t>
<internal-format><use>texture[13]/internal-format</use></internal-format>
</texture-unit>
<texture-unit>
<unit>3</unit>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type><use>texture[15]/type</use></type>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<image><use>texture[15]/image</use></image>
<filter><use>texture[15]/filter</use></filter>
<wrap-s><use>texture[15]/wrap-s</use></wrap-s>
<wrap-t><use>texture[15]/wrap-t</use></wrap-t>
<internal-format><use>texture[15]/internal-format</use></internal-format>
</texture-unit>
<texture-unit>
<unit>4</unit>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type><use>texture[14]/type</use></type>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<image><use>texture[14]/image</use></image>
<filter><use>texture[14]/filter</use></filter>
<wrap-s><use>texture[14]/wrap-s</use></wrap-s>
<wrap-t><use>texture[14]/wrap-t</use></wrap-t>
<internal-format><use>texture[14]/internal-format</use></internal-format>
</texture-unit>
<texture-unit>
<unit>5</unit>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type><use>texture[12]/type</use></type>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<image><use>texture[12]/image</use></image>
<filter><use>texture[12]/filter</use></filter>
<wrap-s><use>texture[12]/wrap-s</use></wrap-s>
<wrap-t><use>texture[12]/wrap-t</use></wrap-t>
<internal-format><use>texture[12]/internal-format</use></internal-format>
</texture-unit>
<texture-unit>
<unit>7</unit>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type><use>texture[11]/type</use></type>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<image><use>texture[11]/image</use></image>
<filter><use>texture[11]/filter</use></filter>
<wrap-s><use>texture[11]/wrap-s</use></wrap-s>
<wrap-t><use>texture[11]/wrap-t</use></wrap-t>
<internal-format><use>texture[11]/internal-format</use></internal-format>
</texture-unit>
<program>
ALS secondary lights and Rayleigh haze for models, cleanup of naming conventions
2014-10-12 08:13:58 +00:00
<vertex-shader>Shaders/terrain-ALS-ultra.vert</vertex-shader>
ALS - begin infrastructure for moonlight perception filtering
2017-06-18 07:08:39 +00:00
<vertex-shader>Shaders/filters-ALS.vert</vertex-shader>
Make Compositor default - Remove all Compositor Effects and Shaders. - Unify the low-spec and ALS pipelines in a single pipeline called 'Classic'. - Readd shadow mapping. - Move the WS30 Effect and fragment shader out of the Compositor-specific directories.
2020-11-10 00:45:54 +00:00
<vertex-shader>Shaders/shadows-include.vert</vertex-shader>
Optional second landing light and light offset control for ALS
2014-10-06 06:43:51 +00:00
<fragment-shader>Shaders/terrain-ALS-ultra.frag</fragment-shader>
ALS terrain shader uses noise library
2014-04-17 09:23:45 +00:00
<fragment-shader>Shaders/noise.frag</fragment-shader>
Experimental support for cloud shadows on the terrain
2014-03-10 08:29:14 +00:00
<fragment-shader>Shaders/cloud-shadowfunc.frag</fragment-shader>
Rayleigh scattering for light reflected from the terrain, leading to blue hazy distance effects and redshift of reflected sunlight, work in progress, only terrain and water done
2014-10-03 10:49:38 +00:00
<fragment-shader>Shaders/hazes.frag</fragment-shader>
Generic secondary lights (landing light and searchlight) for ALS
2014-10-05 11:08:29 +00:00
<fragment-shader>Shaders/secondary_lights.frag</fragment-shader>
Preparation for filtering (gamma, brightness, night vision) for ALS
2016-03-14 09:43:55 +00:00
<fragment-shader>Shaders/filters-ALS.frag</fragment-shader>
Make Compositor default - Remove all Compositor Effects and Shaders. - Unify the low-spec and ALS pipelines in a single pipeline called 'Classic'. - Readd shadow mapping. - Move the WS30 Effect and fragment shader out of the Compositor-specific directories.
2020-11-10 00:45:54 +00:00
<fragment-shader>Shaders/shadows-include.frag</fragment-shader>
Add clustered shading support to most Effects and shaders
2020-12-22 09:52:59 +00:00
<fragment-shader>Shaders/clustered-include.frag</fragment-shader>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
</program>
<uniform>
<name>grain_strength</name>
<type>float</type>
<value><use>grain_strength</use></value>
</uniform>
<uniform>
<name>intrinsic_wetness</name>
<type>float</type>
<value><use>intrinsic_wetness</use></value>
</uniform>
Configurable parameter support for detailed terrain shader quality level
2013-02-06 13:13:25 +00:00
<uniform>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<name>transition_model</name>
<type>float</type>
<value><use>transition_model</use></value>
</uniform>
Configurable parameter support for detailed terrain shader quality level
2013-02-06 13:13:25 +00:00
<uniform>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<name>hires_overlay_bias</name>
<type>float</type>
<value><use>hires_overlay_bias</use></value>
</uniform>
<uniform>
<name>dot_density</name>
<type>float</type>
<value><use>dot_density</use></value>
</uniform>
<uniform>
<name>dot_size</name>
<type>float</type>
<value><use>dot_size</use></value>
</uniform>
<uniform>
<name>dust_resistance</name>
<type>float</type>
<value><use>dust_resistance</use></value>
</uniform>
<uniform>
<name>visibility</name>
<type>float</type>
<value><use>visibility</use></value>
</uniform>
<uniform>
<name>avisibility</name>
<type>float</type>
<value><use>avisibility</use></value>
</uniform>
<uniform>
<name>hazeLayerAltitude</name>
<type>float</type>
<value><use>lthickness</use></value>
</uniform>
<uniform>
<name>scattering</name>
<type>float</type>
<value><use>scattering</use></value>
</uniform>
<uniform>
<name>ground_scattering</name>
<type>float</type>
<value><use>ground_scattering</use></value>
</uniform>
<uniform>
<name>terminator</name>
<type>float</type>
<value><use>terminator</use></value>
</uniform>
<uniform>
<name>terrain_alt</name>
<type>float</type>
<value><use>terrain_alt</use></value>
</uniform>
<uniform>
<name>overcast</name>
<type>float</type>
<value><use>overcast</use></value>
</uniform>
<uniform>
<name>eye_alt</name>
<type>float</type>
<value><use>eye_alt</use></value>
</uniform>
<uniform>
<name>eye_lat</name>
<type>float</type>
<value><use>eye_lat</use></value>
</uniform>
<uniform>
<name>eye_lon</name>
<type>float</type>
<value><use>eye_lon</use></value>
</uniform>
<uniform>
<name>snowlevel</name>
<type>float</type>
<value><use>snow_level</use></value>
</uniform>
<uniform>
<name>snow_thickness_factor</name>
<type>float</type>
<value><use>snow_thickness_factor</use></value>
</uniform>
<uniform>
<name>dust_cover_factor</name>
<type>float</type>
<value><use>dust_cover_factor</use></value>
</uniform>
<uniform>
<name>lichen_cover_factor</name>
<type>float</type>
<value> <use>lichen_cover_factor</use></value>
</uniform>
<uniform>
<name>wetness</name>
<type>float</type>
<value><use>wetness</use></value>
</uniform>
<uniform>
<name>fogstructure</name>
<type>float</type>
<value><use>fogstructure</use></value>
</uniform>
<uniform>
<name>cloud_self_shading</name>
<type>float</type>
<value><use>cloud_self_shading</use></value>
</uniform>
<uniform>
<name>moonlight</name>
<type>float</type>
<value><use>moonlight</use></value>
</uniform>
Autumn colors by pixel postprocessing with color rotation encoded in the terrain texture alpha channel, used for Atmospheric Light Scattering
2013-02-11 12:01:31 +00:00
<uniform>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<name>season</name>
<type>float</type>
<value><use>season</use></value>
</uniform>
Rayleigh scattering for light reflected from the terrain, leading to blue hazy distance effects and redshift of reflected sunlight, work in progress, only terrain and water done
2014-10-03 10:49:38 +00:00
<uniform>
<name>air_pollution</name>
<type>float</type>
<value><use>air_pollution</use></value>
</uniform>
Extend ALS flitering to more effects
2016-03-18 07:32:34 +00:00
<!-- secondary lights -->
Generic secondary lights (landing light and searchlight) for ALS
2014-10-05 11:08:29 +00:00
<uniform>
<name>view_pitch_offset</name>
<type>float</type>
<value><use>view_pitch_offset</use></value>
</uniform>
<uniform>
<name>view_heading_offset</name>
<type>float</type>
<value><use>view_heading_offset</use></value>
</uniform>
<uniform>
<name>field_of_view</name>
<type>float</type>
<value><use>view_fov</use></value>
</uniform>
Optional second landing light and light offset control for ALS
2014-10-06 06:43:51 +00:00
<uniform>
<name>landing_light1_offset</name>
<type>float</type>
<value><use>landing_light1_offset</use></value>
</uniform>
<uniform>
<name>landing_light2_offset</name>
<type>float</type>
<value><use>landing_light2_offset</use></value>
</uniform>
Vertical offset for ALS landing lights by Wayne Bragg
2015-10-22 09:06:12 +00:00
<uniform>
<name>landing_light3_offset</name>
<type>float</type>
<value><use>landing_light3_offset</use></value>
</uniform>
Extend ALS flitering to more effects
2016-03-18 07:32:34 +00:00
<!-- filtering -->
Preparation for filtering (gamma, brightness, night vision) for ALS
2016-03-14 09:43:55 +00:00
<uniform>
<name>gamma</name>
<type>float</type>
<value><use>gamma</use></value>
</uniform>
<uniform>
<name>brightness</name>
<type>float</type>
<value><use>brightness</use></value>
</uniform>
<uniform>
<name>use_night_vision</name>
<type>bool</type>
<value><use>use_night_vision</use></value>
</uniform>
More work on ALS filter code - noise and vignette for night vision, IR vision work
2016-03-17 12:40:37 +00:00
<uniform>
<name>use_IR_vision</name>
<type>bool</type>
<value><use>use_IR_vision</use></value>
</uniform>
Preparation for filtering (gamma, brightness, night vision) for ALS
2016-03-14 09:43:55 +00:00
<uniform>
<name>use_filtering</name>
<type>bool</type>
<value><use>use_filtering</use></value>
</uniform>
More work on ALS filter code - noise and vignette for night vision, IR vision work
2016-03-17 12:40:37 +00:00
<uniform>
<name>delta_T</name>
<type>float</type>
<value><use>delta_T</use></value>
</uniform>
Groundwork for ALS g-force blackout filter, WIP
2017-03-03 17:50:13 +00:00
<uniform>
<name>fact_grey</name>
<type>float</type>
<value><use>fact_grey</use></value>
</uniform>
<uniform>
<name>fact_black</name>
<type>float</type>
<value><use>fact_black</use></value>
</uniform>
Extend ALS flitering to more effects
2016-03-18 07:32:34 +00:00
<!-- cloud shadows -->
Experimental support for cloud shadows on the terrain
2014-03-10 08:29:14 +00:00
<uniform>
<name>cloudpos1_x</name>
<type>float</type>
<value><use>cloudpos1_x</use></value>
</uniform>
<uniform>
<name>cloudpos1_y</name>
<type>float</type>
<value><use>cloudpos1_y</use></value>
</uniform>
<uniform>
<name>cloudpos2_x</name>
<type>float</type>
<value><use>cloudpos2_x</use></value>
</uniform>
<uniform>
<name>cloudpos2_y</name>
<type>float</type>
<value><use>cloudpos2_y</use></value>
</uniform>
<uniform>
<name>cloudpos3_x</name>
<type>float</type>
<value><use>cloudpos3_x</use></value>
</uniform>
<uniform>
<name>cloudpos3_y</name>
<type>float</type>
<value><use>cloudpos3_y</use></value>
</uniform>
<uniform>
<name>cloudpos4_x</name>
<type>float</type>
<value><use>cloudpos4_x</use></value>
</uniform>
<uniform>
<name>cloudpos4_y</name>
<type>float</type>
<value><use>cloudpos4_y</use></value>
</uniform>
<uniform>
<name>cloudpos5_x</name>
<type>float</type>
<value><use>cloudpos5_x</use></value>
</uniform>
<uniform>
<name>cloudpos5_y</name>
<type>float</type>
<value><use>cloudpos5_y</use></value>
</uniform>
<uniform>
<name>cloudpos6_x</name>
<type>float</type>
<value><use>cloudpos6_x</use></value>
</uniform>
<uniform>
<name>cloudpos6_y</name>
<type>float</type>
<value><use>cloudpos6_y</use></value>
</uniform>
<uniform>
<name>cloudpos7_x</name>
<type>float</type>
<value><use>cloudpos7_x</use></value>
</uniform>
<uniform>
<name>cloudpos7_y</name>
<type>float</type>
<value><use>cloudpos7_y</use></value>
</uniform>
<uniform>
<name>cloudpos8_x</name>
<type>float</type>
<value><use>cloudpos8_x</use></value>
</uniform>
<uniform>
<name>cloudpos8_y</name>
<type>float</type>
<value><use>cloudpos8_y</use></value>
</uniform>
<uniform>
<name>cloudpos9_x</name>
<type>float</type>
<value><use>cloudpos9_x</use></value>
</uniform>
<uniform>
<name>cloudpos9_y</name>
<type>float</type>
<value><use>cloudpos9_y</use></value>
</uniform>
<uniform>
<name>cloudpos10_x</name>
<type>float</type>
<value><use>cloudpos10_x</use></value>
</uniform>
<uniform>
<name>cloudpos10_y</name>
<type>float</type>
<value><use>cloudpos10_y</use></value>
</uniform>
<uniform>
<name>cloudpos11_x</name>
<type>float</type>
<value><use>cloudpos11_x</use></value>
</uniform>
<uniform>
<name>cloudpos11_y</name>
<type>float</type>
<value><use>cloudpos11_y</use></value>
</uniform>
<uniform>
<name>cloudpos12_x</name>
<type>float</type>
<value><use>cloudpos12_x</use></value>
</uniform>
<uniform>
<name>cloudpos12_y</name>
<type>float</type>
<value><use>cloudpos12_y</use></value>
</uniform>
<uniform>
<name>cloudpos13_x</name>
<type>float</type>
<value><use>cloudpos13_x</use></value>
</uniform>
<uniform>
<name>cloudpos13_y</name>
<type>float</type>
<value><use>cloudpos13_y</use></value>
</uniform>
<uniform>
<name>cloudpos14_x</name>
<type>float</type>
<value><use>cloudpos14_x</use></value>
</uniform>
<uniform>
<name>cloudpos14_y</name>
<type>float</type>
<value><use>cloudpos14_y</use></value>
</uniform>
<uniform>
<name>cloudpos15_x</name>
<type>float</type>
<value><use>cloudpos15_x</use></value>
</uniform>
<uniform>
<name>cloudpos15_y</name>
<type>float</type>
<value><use>cloudpos15_y</use></value>
</uniform>
<uniform>
<name>cloudpos16_x</name>
<type>float</type>
<value><use>cloudpos16_x</use></value>
</uniform>
<uniform>
<name>cloudpos16_y</name>
<type>float</type>
<value><use>cloudpos16_y</use></value>
</uniform>
<uniform>
<name>cloudpos17_x</name>
<type>float</type>
<value><use>cloudpos17_x</use></value>
</uniform>
<uniform>
<name>cloudpos17_y</name>
<type>float</type>
<value><use>cloudpos17_y</use></value>
</uniform>
<uniform>
<name>cloudpos18_x</name>
<type>float</type>
<value><use>cloudpos18_x</use></value>
</uniform>
<uniform>
<name>cloudpos18_y</name>
<type>float</type>
<value><use>cloudpos18_y</use></value>
</uniform>
<uniform>
<name>cloudpos19_x</name>
<type>float</type>
<value><use>cloudpos19_x</use></value>
</uniform>
<uniform>
<name>cloudpos19_y</name>
<type>float</type>
<value><use>cloudpos19_y</use></value>
</uniform>
<uniform>
<name>cloudpos20_x</name>
<type>float</type>
<value><use>cloudpos20_x</use></value>
</uniform>
<uniform>
<name>cloudpos20_y</name>
<type>float</type>
<value><use>cloudpos20_y</use></value>
</uniform>
Wind effects on vegetation for Atmospheric Light Scattering: movement of trees and hires terrain texture noise simulating vegetation and debris movement
2013-06-07 10:31:34 +00:00
<uniform>
<name>WindE</name>
<type>float</type>
<value><use>windE</use></value>
</uniform>
<uniform>
<name>WindN</name>
<type>float</type>
<value><use>windN</use></value>
</uniform>
Generic secondary lights (landing light and searchlight) for ALS
2014-10-05 11:08:29 +00:00
<uniform>
<name>use_searchlight</name>
<type>int</type>
<value> <use>use_searchlight</use></value>
</uniform>
<uniform>
<name>use_landing_light</name>
<type>int</type>
<value> <use>use_landing_light</use></value>
</uniform>
Optional second landing light and light offset control for ALS
2014-10-06 06:43:51 +00:00
<uniform>
<name>use_alt_landing_light</name>
<type>int</type>
<value> <use>use_alt_landing_light</use></value>
</uniform>
Generic secondary lights (landing light and searchlight) for ALS
2014-10-05 11:08:29 +00:00
<uniform>
<name>display_xsize</name>
<type>int</type>
<value><use>display_xsize</use></value>
</uniform>
<uniform>
<name>display_ysize</name>
<type>int</type>
<value><use>display_ysize</use></value>
</uniform>
Wind effects on vegetation for Atmospheric Light Scattering: movement of trees and hires terrain texture noise simulating vegetation and debris movement
2013-06-07 10:31:34 +00:00
<uniform>
Experimental support for cloud shadows on the terrain
2014-03-10 08:29:14 +00:00
<name>wind_effects</name>
<type>int</type>
<value><use>wind_effects</use></value>
Wind effects on vegetation for Atmospheric Light Scattering: movement of trees and hires terrain texture noise simulating vegetation and debris movement
2013-06-07 10:31:34 +00:00
</uniform>
Experimental support for cloud shadows on the terrain
2014-03-10 08:29:14 +00:00
<uniform>
<name>cloud_shadow_flag</name>
<type>int</type>
<value><use>cloud_shadow_flag</use></value>
</uniform>
Vertically stratified noise function for ALS
2014-05-14 10:01:14 +00:00
<uniform>
<name>rock_strata</name>
<type>int</type>
<value><use>rock_strata</use></value>
</uniform>
Tentative fix for taxiway line z-fighting within ALS
2014-10-10 08:20:19 +00:00
<uniform>
<name>raise_vertex</name>
<type>bool</type>
<value> <use>raise_vertex</use></value>
</uniform>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<uniform>
<name>texture</name>
<type>sampler-2d</type>
<value type="int">0</value>
</uniform>
<uniform>
<name>mix_texture</name>
<type>sampler-2d</type>
<value type="int">5</value>
</uniform>
<uniform>
<name>detail_texture</name>
<type>sampler-2d</type>
<value type="int">7</value>
</uniform>
<uniform>
<name>grain_texture</name>
<type>sampler-2d</type>
<value type="int">4</value>
</uniform>
<uniform>
<name>dot_texture</name>
<type>sampler-2d</type>
<value type="int">3</value>
</uniform>
<uniform>
<name>gradient_texture</name>
<type>sampler-2d</type>
<value type="int">2</value>
Create overlay mixing scales based on texture scale.
2021-07-23 12:51:09 +00:00
</uniform>
<uniform>
<name>swatch_size</name>
<type>int</type>
<value><use>xsize</use></value>
</uniform>
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<uniform>
<name>colorMode</name>
<type>int</type>
<value>2</value>
<!-- AMBIENT_AND_DIFFUSE -->
</uniform>
Photoscenery: Initial commit Author: Nathaniel Warner
2020-11-24 01:48:01 +00:00
<uniform>
<name>orthophotoTexture</name>
<type>sampler-2d</type>
<value type="int">15</value>
</uniform>
Make Compositor default - Remove all Compositor Effects and Shaders. - Unify the low-spec and ALS pipelines in a single pipeline called 'Classic'. - Readd shadow mapping. - Move the WS30 Effect and fragment shader out of the Compositor-specific directories.
2020-11-10 00:45:54 +00:00
<!-- BEGIN shadows include -->
<uniform>
<name>shadow_tex</name>
<type>sampler-2d</type>
<value type="int">10</value>
</uniform>
<uniform>
<name>shadows_enabled</name>
<type>bool</type>
<value>
<use>shadows_enabled</use>
</value>
</uniform>
<uniform>
<name>sun_atlas_size</name>
<type>int</type>
<value>
<use>sun_atlas_size</use>
</value>
</uniform>
<!-- END shadows include -->
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
<depth>
<function>lequal</function>
Fix depth-writes after early-Z kill.
2014-01-15 09:42:12 +00:00
<!-- <write-mask type="bool">false</write-mask> -->
The ultra-terrain shader
2013-01-21 11:57:18 +00:00
</depth>
</pass>
</technique>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<technique n="4">
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
<predicate>
<and>
<property>/sim/rendering/shaders/skydome</property>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<or>
<less-equal>
<value type="float">4.0</value>
<float-property>/sim/rendering/shaders/landmass</float-property>
</less-equal>
<less-equal>
<value type="float">3.0</value>
<float-property>/sim/rendering/shaders/transition</float-property>
</less-equal>
</or>
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
<or>
<less-equal>
<value type="float">2.0</value>
<glversion/>
</less-equal>
<and>
<extension-supported>GL_ARB_shader_objects</extension-supported>
<extension-supported>GL_ARB_shading_language_100</extension-supported>
<extension-supported>GL_ARB_vertex_shader</extension-supported>
<extension-supported>GL_ARB_fragment_shader</extension-supported>
</and>
</or>
</and>
</predicate>
Remove fill-rate burning early-Z passes. Remove heavy early-Z passes from various default rendering effects. Equates to a 25% FPS gain on Mac (no difference on my Linux box). (Early-Z is fine in principle, but should use trivial shaders and no lighting, texturing or fog. In local testing no measurable benefit was found in even a true early-Z pass)
2014-01-11 22:15:35 +00:00
<!--
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
<pass>
<lighting>true</lighting>
<material>
<ambient><use>material/ambient</use></ambient>
<diffuse><use>material/diffuse</use></diffuse>
<specular><use>material/specular</use></specular>
<emissive><use>material/emissive</use></emissive>
<shininess><use>material/shininess</use></shininess>
<color-mode>ambient-and-diffuse</color-mode>
</material>
<alpha-test><use>transparent</use></alpha-test>
<shade-model>smooth</shade-model>
<cull-face>back</cull-face>
<render-bin>
<bin-number>-1</bin-number>
<bin-name>RenderBin</bin-name>
</render-bin>
<program>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<vertex-shader>Shaders/trivial.vert</vertex-shader>
<fragment-shader>Shaders/trivial.frag</fragment-shader>
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
</program>
<color-mask type="vec4d">0 0 0 0</color-mask>
Remove fill-rate burning early-Z passes. Remove heavy early-Z passes from various default rendering effects. Equates to a 25% FPS gain on Mac (no difference on my Linux box). (Early-Z is fine in principle, but should use trivial shaders and no lighting, texturing or fog. In local testing no measurable benefit was found in even a true early-Z pass)
2014-01-11 22:15:35 +00:00
</pass> -->
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
<pass>
<lighting>true</lighting>
<material>
<ambient><use>material/ambient</use></ambient>
<diffuse><use>material/diffuse</use></diffuse>
<specular><use>material/specular</use></specular>
<emissive><use>material/emissive</use></emissive>
<shininess><use>material/shininess</use></shininess>
<color-mode>ambient-and-diffuse</color-mode>
</material>
<blend><use>transparent</use></blend>
<alpha-test><use>transparent</use></alpha-test>
<shade-model>smooth</shade-model>
<cull-face>back</cull-face>
<render-bin>
<bin-number><use>render-bin/bin-number</use></bin-number>
<bin-name><use>render-bin/bin-name</use></bin-name>
</render-bin>
<texture-unit>
<unit>0</unit>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type><use>texture[0]/type</use></type>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<image><use>texture[0]/image</use></image>
<filter><use>texture[0]/filter</use></filter>
<wrap-s><use>texture[0]/wrap-s</use></wrap-s>
<wrap-t><use>texture[0]/wrap-t</use></wrap-t>
<internal-format><use>texture[0]/internal-format</use></internal-format>
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
</texture-unit>
Procedural Texturing
2012-08-06 11:15:43 +00:00
<texture-unit>
<unit>5</unit>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type><use>texture[12]/type</use></type>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<image><use>texture[12]/image</use></image>
<filter><use>texture[12]/filter</use></filter>
<wrap-s><use>texture[12]/wrap-s</use></wrap-s>
<wrap-t><use>texture[12]/wrap-t</use></wrap-t>
<internal-format><use>texture[12]/internal-format</use></internal-format>
Procedural Texturing
2012-08-06 11:15:43 +00:00
</texture-unit>
<texture-unit>
<unit>7</unit>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type><use>texture[11]/type</use></type>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<image><use>texture[11]/image</use></image>
<filter><use>texture[11]/filter</use></filter>
<wrap-s><use>texture[11]/wrap-s</use></wrap-s>
<wrap-t><use>texture[11]/wrap-t</use></wrap-t>
<internal-format><use>texture[11]/internal-format</use></internal-format>
Procedural Texturing
2012-08-06 11:15:43 +00:00
</texture-unit>
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
<program>
ALS secondary lights and Rayleigh haze for models, cleanup of naming conventions
2014-10-12 08:13:58 +00:00
<vertex-shader>Shaders/terrain-ALS-detailed.vert</vertex-shader>
ALS - begin infrastructure for moonlight perception filtering
2017-06-18 07:08:39 +00:00
<vertex-shader>Shaders/filters-ALS.vert</vertex-shader>
Make Compositor default - Remove all Compositor Effects and Shaders. - Unify the low-spec and ALS pipelines in a single pipeline called 'Classic'. - Readd shadow mapping. - Move the WS30 Effect and fragment shader out of the Compositor-specific directories.
2020-11-10 00:45:54 +00:00
<vertex-shader>Shaders/shadows-include.vert</vertex-shader>
ALS secondary lights and Rayleigh haze for models, cleanup of naming conventions
2014-10-12 08:13:58 +00:00
<fragment-shader>Shaders/terrain-ALS-detailed.frag</fragment-shader>
Cleanup in shader code
2014-04-24 06:33:06 +00:00
<fragment-shader>Shaders/noise.frag</fragment-shader>
ALS maintenance, haze color balance at low light improved and dependent on air pollution
2014-12-11 11:02:40 +00:00
<fragment-shader>Shaders/hazes.frag</fragment-shader>
Enable filtering for ALS lower quality terrain, water and model shaders
2016-03-27 17:27:32 +00:00
<fragment-shader>Shaders/filters-ALS.frag</fragment-shader>
Make Compositor default - Remove all Compositor Effects and Shaders. - Unify the low-spec and ALS pipelines in a single pipeline called 'Classic'. - Readd shadow mapping. - Move the WS30 Effect and fragment shader out of the Compositor-specific directories.
2020-11-10 00:45:54 +00:00
<fragment-shader>Shaders/shadows-include.frag</fragment-shader>
Add clustered shading support to most Effects and shaders
2020-12-22 09:52:59 +00:00
<fragment-shader>Shaders/clustered-include.frag</fragment-shader>
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
</program>
<uniform>
<name>visibility</name>
<type>float</type>
<value><use>visibility</use></value>
</uniform>
<uniform>
<name>avisibility</name>
<type>float</type>
<value><use>avisibility</use></value>
</uniform>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<uniform>
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
<name>hazeLayerAltitude</name>
<type>float</type>
<value><use>lthickness</use></value>
</uniform>
<uniform>
<name>scattering</name>
<type>float</type>
<value><use>scattering</use></value>
</uniform>
<uniform>
<name>ground_scattering</name>
<type>float</type>
<value><use>ground_scattering</use></value>
</uniform>
<uniform>
<name>terminator</name>
<type>float</type>
<value><use>terminator</use></value>
</uniform>
<uniform>
<name>terrain_alt</name>
<type>float</type>
<value><use>terrain_alt</use></value>
</uniform>
<uniform>
<name>overcast</name>
<type>float</type>
<value><use>overcast</use></value>
</uniform>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<uniform>
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
<name>eye_alt</name>
<type>float</type>
<value><use>eye_alt</use></value>
</uniform>
Configurable parameter support for detailed terrain shader quality level
2013-02-06 13:13:25 +00:00
<uniform>
<name>transition_model</name>
<type>float</type>
<value><use>transition_model</use></value>
</uniform>
<uniform>
<name>hires_overlay_bias</name>
<type>float</type>
<value><use>hires_overlay_bias</use></value>
</uniform>
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
<uniform>
Create an Environment Settings dialog for non-weather environment settings such as snow level, dust, wetness, and texture set. Also add a parameter to control whether the snow level moves with METAR, and retire /environment/mysnow-level-m.
2012-08-09 21:52:51 +00:00
<name>snowlevel</name>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<type>float</type>
Create an Environment Settings dialog for non-weather environment settings such as snow level, dust, wetness, and texture set. Also add a parameter to control whether the snow level moves with METAR, and retire /environment/mysnow-level-m.
2012-08-09 21:52:51 +00:00
<value><use>snow_level</use></value>
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
</uniform>
Atmospheric Light Scattering update
2012-11-20 13:11:21 +00:00
<uniform>
<name>snow_thickness_factor</name>
<type>float</type>
<value> <use>snow_thickness_factor</use></value>
</uniform>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<uniform>
<name>dust_cover_factor</name>
<type>float</type>
<value><use>dust_cover_factor</use></value>
Procedural Texturing
2012-08-06 11:15:43 +00:00
</uniform>
Shader updates
2012-10-04 12:39:38 +00:00
<uniform>
<name>lichen_cover_factor</name>
<type>float</type>
<value> <use>lichen_cover_factor</use></value>
</uniform>
Procedural Texturing
2012-08-06 11:15:43 +00:00
<uniform>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<name>wetness</name>
<type>float</type>
<value><use>wetness</use></value>
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
</uniform>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<uniform>
<name>fogstructure</name>
<type>float</type>
<value><use>fogstructure</use></value>
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
</uniform>
Atmospheric Light Scattering update
2012-11-20 13:11:21 +00:00
<uniform>
<name>cloud_self_shading</name>
<type>float</type>
<value><use>cloud_self_shading</use></value>
</uniform>
ALS maintenance, haze color balance at low light improved and dependent on air pollution
2014-12-11 11:02:40 +00:00
<uniform>
<name>air_pollution</name>
<type>float</type>
<value><use>air_pollution</use></value>
</uniform>
Atmospheric Light Scattering update
2012-11-20 13:11:21 +00:00
<uniform>
<name>moonlight</name>
<type>float</type>
<value><use>moonlight</use></value>
</uniform>
Autumn colors by pixel postprocessing with color rotation encoded in the terrain texture alpha channel, used for Atmospheric Light Scattering
2013-02-11 12:01:31 +00:00
<uniform>
<name>season</name>
<type>float</type>
<value><use>season</use></value>
</uniform>
Enable filtering for ALS lower quality terrain, water and model shaders
2016-03-27 17:27:32 +00:00
<!-- filtering -->
<uniform>
<name>gamma</name>
<type>float</type>
<value><use>gamma</use></value>
</uniform>
<uniform>
<name>brightness</name>
<type>float</type>
<value><use>brightness</use></value>
</uniform>
<uniform>
<name>use_night_vision</name>
<type>bool</type>
<value><use>use_night_vision</use></value>
</uniform>
<uniform>
<name>use_IR_vision</name>
<type>bool</type>
<value><use>use_IR_vision</use></value>
</uniform>
<uniform>
<name>use_filtering</name>
<type>bool</type>
<value><use>use_filtering</use></value>
</uniform>
<uniform>
<name>delta_T</name>
<type>float</type>
<value><use>delta_T</use></value>
</uniform>
Groundwork for ALS g-force blackout filter, WIP
2017-03-03 17:50:13 +00:00
<uniform>
<name>fact_grey</name>
<type>float</type>
<value><use>fact_grey</use></value>
</uniform>
<uniform>
<name>fact_black</name>
<type>float</type>
<value><use>fact_black</use></value>
</uniform>
Enable filtering for ALS lower quality terrain, water and model shaders
2016-03-27 17:27:32 +00:00
<uniform>
<name>display_xsize</name>
<type>int</type>
<value><use>display_xsize</use></value>
</uniform>
<uniform>
<name>display_ysize</name>
<type>int</type>
<value><use>display_ysize</use></value>
</uniform>
Procedural Texturing
2012-08-06 11:15:43 +00:00
<uniform>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<name>quality_level</name>
<type>int</type>
<value><use>quality_level</use></value>
Procedural Texturing
2012-08-06 11:15:43 +00:00
</uniform>
<uniform>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<name>tquality_level</name>
<type>int</type>
<value><use>tquality_level</use></value>
Procedural Texturing
2012-08-06 11:15:43 +00:00
</uniform>
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
<uniform>
<name>texture</name>
<type>sampler-2d</type>
<value type="int">0</value>
</uniform>
Procedural Texturing
2012-08-06 11:15:43 +00:00
<uniform>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<name>mix_texture</name>
<type>sampler-2d</type>
<value type="int">5</value>
Procedural Texturing
2012-08-06 11:15:43 +00:00
</uniform>
<uniform>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<name>detail_texture</name>
<type>sampler-2d</type>
<value type="int">7</value>
Procedural Texturing
2012-08-06 11:15:43 +00:00
</uniform>
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
<uniform>
<name>colorMode</name>
<type>int</type>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<value>2</value>
<!-- AMBIENT_AND_DIFFUSE -->
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
</uniform>
Photoscenery: Initial commit Author: Nathaniel Warner
2020-11-24 01:48:01 +00:00
<uniform>
<name>orthophotoTexture</name>
<type>sampler-2d</type>
<value type="int">15</value>
</uniform>
Make Compositor default - Remove all Compositor Effects and Shaders. - Unify the low-spec and ALS pipelines in a single pipeline called 'Classic'. - Readd shadow mapping. - Move the WS30 Effect and fragment shader out of the Compositor-specific directories.
2020-11-10 00:45:54 +00:00
<!-- BEGIN shadows include -->
<uniform>
<name>shadow_tex</name>
<type>sampler-2d</type>
<value type="int">10</value>
</uniform>
<uniform>
<name>shadows_enabled</name>
<type>bool</type>
<value>
<use>shadows_enabled</use>
</value>
</uniform>
<uniform>
<name>sun_atlas_size</name>
<type>int</type>
<value>
<use>sun_atlas_size</use>
</value>
</uniform>
<!-- END shadows include -->
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
<depth>
<function>lequal</function>
Fix depth-writes after early-Z kill.
2014-01-15 09:42:12 +00:00
<!--><write-mask type="bool">false</write-mask> -->
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
</depth>
</pass>
</technique>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<technique n="5">
Sunrises 1.2 by Thorsten Renk
2012-03-08 22:20:39 +00:00
<predicate>
<and>
<property>/sim/rendering/shaders/skydome</property>
<or>
<less-equal>
<value type="float">2.0</value>
<glversion/>
</less-equal>
<and>
<extension-supported>GL_ARB_shader_objects</extension-supported>
<extension-supported>GL_ARB_shading_language_100</extension-supported>
<extension-supported>GL_ARB_vertex_shader</extension-supported>
<extension-supported>GL_ARB_fragment_shader</extension-supported>
</and>
</or>
</and>
</predicate>
Remove fill-rate burning early-Z passes. Remove heavy early-Z passes from various default rendering effects. Equates to a 25% FPS gain on Mac (no difference on my Linux box). (Early-Z is fine in principle, but should use trivial shaders and no lighting, texturing or fog. In local testing no measurable benefit was found in even a true early-Z pass)
2014-01-11 22:15:35 +00:00
<!--
Sunrises 1.2 by Thorsten Renk
2012-03-08 22:20:39 +00:00
<pass>
<lighting>true</lighting>
<material>
<ambient><use>material/ambient</use></ambient>
<diffuse><use>material/diffuse</use></diffuse>
<specular><use>material/specular</use></specular>
<emissive><use>material/emissive</use></emissive>
<shininess><use>material/shininess</use></shininess>
<color-mode>ambient-and-diffuse</color-mode>
</material>
<alpha-test><use>transparent</use></alpha-test>
<shade-model>smooth</shade-model>
<cull-face>back</cull-face>
<render-bin>
<bin-number>-1</bin-number>
<bin-name>RenderBin</bin-name>
</render-bin>
<texture-unit>
<unit>0</unit>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type><use>texture[0]/type</use></type>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<image><use>texture[0]/image</use></image>
<filter><use>texture[0]/filter</use></filter>
<wrap-s><use>texture[0]/wrap-s</use></wrap-s>
<wrap-t><use>texture[0]/wrap-t</use></wrap-t>
<internal-format><use>texture[0]/internal-format</use></internal-format>
Sunrises 1.2 by Thorsten Renk
2012-03-08 22:20:39 +00:00
</texture-unit>
<program>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<vertex-shader n="0">Shaders/include_fog.vert</vertex-shader>
<vertex-shader n="1">Shaders/default.vert</vertex-shader>
<fragment-shader n="0">Shaders/include_fog.frag</fragment-shader>
<fragment-shader n="1">Shaders/terrain-nocolor.frag</fragment-shader>
Sunrises 1.2 by Thorsten Renk
2012-03-08 22:20:39 +00:00
</program>
<uniform>
<name>texture</name>
<type>sampler-2d</type>
<value type="int">0</value>
</uniform>
<color-mask type="vec4d">0 0 0 0</color-mask>
Remove fill-rate burning early-Z passes. Remove heavy early-Z passes from various default rendering effects. Equates to a 25% FPS gain on Mac (no difference on my Linux box). (Early-Z is fine in principle, but should use trivial shaders and no lighting, texturing or fog. In local testing no measurable benefit was found in even a true early-Z pass)
2014-01-11 22:15:35 +00:00
</pass> -->
Sunrises 1.2 by Thorsten Renk
2012-03-08 22:20:39 +00:00
<pass>
<lighting>true</lighting>
<material>
<ambient><use>material/ambient</use></ambient>
<diffuse><use>material/diffuse</use></diffuse>
<specular><use>material/specular</use></specular>
<emissive><use>material/emissive</use></emissive>
<shininess><use>material/shininess</use></shininess>
<color-mode>ambient-and-diffuse</color-mode>
</material>
<blend><use>transparent</use></blend>
<alpha-test><use>transparent</use></alpha-test>
<shade-model>smooth</shade-model>
<cull-face>back</cull-face>
<render-bin>
<bin-number><use>render-bin/bin-number</use></bin-number>
<bin-name><use>render-bin/bin-name</use></bin-name>
</render-bin>
<texture-unit>
<unit>0</unit>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<image><use>texture[0]/image</use></image>
<filter><use>texture[0]/filter</use></filter>
<wrap-s><use>texture[0]/wrap-s</use></wrap-s>
<wrap-t><use>texture[0]/wrap-t</use></wrap-t>
<internal-format><use>texture[0]/internal-format</use></internal-format>
Sunrises 1.2 by Thorsten Renk
2012-03-08 22:20:39 +00:00
</texture-unit>
<program>
ALS secondary lights and Rayleigh haze for models, cleanup of naming conventions
2014-10-12 08:13:58 +00:00
<vertex-shader>Shaders/generic-ALS-base.vert</vertex-shader>
Make Compositor default - Remove all Compositor Effects and Shaders. - Unify the low-spec and ALS pipelines in a single pipeline called 'Classic'. - Readd shadow mapping. - Move the WS30 Effect and fragment shader out of the Compositor-specific directories.
2020-11-10 00:45:54 +00:00
<vertex-shader>Shaders/shadows-include.vert</vertex-shader>
ALS secondary lights and Rayleigh haze for models, cleanup of naming conventions
2014-10-12 08:13:58 +00:00
<fragment-shader>Shaders/terrain-ALS-base.frag</fragment-shader>
ALS maintenance, haze color balance at low light improved and dependent on air pollution
2014-12-11 11:02:40 +00:00
<fragment-shader>Shaders/hazes.frag</fragment-shader>
Photoscenery: Initial commit Author: Nathaniel Warner
2020-11-24 01:48:01 +00:00
<fragment-shader>Shaders/noise.frag</fragment-shader>
<fragment-shader>Shaders/filters-ALS.frag</fragment-shader>
<fragment-shader>Shaders/shadows-include.frag</fragment-shader>
Add clustered shading support to most Effects and shaders
2020-12-22 09:52:59 +00:00
<fragment-shader>Shaders/clustered-include.frag</fragment-shader>
Sunrises 1.2 by Thorsten Renk
2012-03-08 22:20:39 +00:00
</program>
<uniform>
<name>visibility</name>
<type>float</type>
<value><use>visibility</use></value>
</uniform>
<uniform>
<name>avisibility</name>
<type>float</type>
<value><use>avisibility</use></value>
</uniform>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<uniform>
Sunrises 1.2 by Thorsten Renk
2012-03-08 22:20:39 +00:00
<name>hazeLayerAltitude</name>
<type>float</type>
<value><use>lthickness</use></value>
</uniform>
<uniform>
<name>scattering</name>
<type>float</type>
<value><use>scattering</use></value>
</uniform>
Terrain Haze v1.3
2012-04-26 10:03:51 +00:00
<uniform>
<name>ground_scattering</name>
<type>float</type>
<value><use>ground_scattering</use></value>
</uniform>
Sunrises 1.2 by Thorsten Renk
2012-03-08 22:20:39 +00:00
<uniform>
<name>terminator</name>
<type>float</type>
<value><use>terminator</use></value>
</uniform>
<uniform>
<name>terrain_alt</name>
<type>float</type>
<value><use>terrain_alt</use></value>
</uniform>
<uniform>
<name>overcast</name>
<type>float</type>
<value><use>overcast</use></value>
</uniform>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<uniform>
Sunrises 1.2 by Thorsten Renk
2012-03-08 22:20:39 +00:00
<name>eye_alt</name>
<type>float</type>
<value><use>eye_alt</use></value>
</uniform>
Atmospheric Light Scattering update
2012-11-20 13:11:21 +00:00
<uniform>
<name>cloud_self_shading</name>
<type>float</type>
<value><use>cloud_self_shading</use></value>
</uniform>
<uniform>
<name>moonlight</name>
<type>float</type>
<value><use>moonlight</use></value>
</uniform>
ALS maintenance, haze color balance at low light improved and dependent on air pollution
2014-12-11 11:02:40 +00:00
<uniform>
<name>air_pollution</name>
<type>float</type>
<value><use>air_pollution</use></value>
</uniform>
Prepare rock and base terrain effect for ALS filtering
2016-03-28 10:25:47 +00:00
<!-- filtering -->
<uniform>
<name>gamma</name>
<type>float</type>
<value><use>gamma</use></value>
</uniform>
<uniform>
<name>brightness</name>
<type>float</type>
<value><use>brightness</use></value>
</uniform>
<uniform>
<name>use_night_vision</name>
<type>bool</type>
<value><use>use_night_vision</use></value>
</uniform>
<uniform>
<name>use_IR_vision</name>
<type>bool</type>
<value><use>use_IR_vision</use></value>
</uniform>
<uniform>
<name>use_filtering</name>
<type>bool</type>
<value><use>use_filtering</use></value>
</uniform>
<uniform>
<name>delta_T</name>
<type>float</type>
<value><use>delta_T</use></value>
</uniform>
Groundwork for ALS g-force blackout filter, WIP
2017-03-03 17:50:13 +00:00
<uniform>
<name>fact_grey</name>
<type>float</type>
<value><use>fact_grey</use></value>
</uniform>
<uniform>
<name>fact_black</name>
<type>float</type>
<value><use>fact_black</use></value>
</uniform>
Prepare rock and base terrain effect for ALS filtering
2016-03-28 10:25:47 +00:00
<uniform>
<name>display_xsize</name>
<type>int</type>
<value><use>display_xsize</use></value>
</uniform>
<uniform>
<name>display_ysize</name>
<type>int</type>
<value><use>display_ysize</use></value>
</uniform>
Sunrises 1.2 by Thorsten Renk
2012-03-08 22:20:39 +00:00
<uniform>
<name>texture</name>
<type>sampler-2d</type>
<value type="int">0</value>
</uniform>
<uniform>
<name>colorMode</name>
<type>int</type>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<value>2</value>
<!-- AMBIENT_AND_DIFFUSE -->
Sunrises 1.2 by Thorsten Renk
2012-03-08 22:20:39 +00:00
</uniform>
Photoscenery: Initial commit Author: Nathaniel Warner
2020-11-24 01:48:01 +00:00
<uniform>
<name>orthophotoTexture</name>
<type>sampler-2d</type>
<value type="int">15</value>
</uniform>
Make Compositor default - Remove all Compositor Effects and Shaders. - Unify the low-spec and ALS pipelines in a single pipeline called 'Classic'. - Readd shadow mapping. - Move the WS30 Effect and fragment shader out of the Compositor-specific directories.
2020-11-10 00:45:54 +00:00
<!-- BEGIN shadows include -->
<uniform>
<name>shadow_tex</name>
<type>sampler-2d</type>
<value type="int">10</value>
</uniform>
<uniform>
<name>shadows_enabled</name>
<type>bool</type>
<value>
<use>shadows_enabled</use>
</value>
</uniform>
<uniform>
<name>sun_atlas_size</name>
<type>int</type>
<value>
<use>sun_atlas_size</use>
</value>
</uniform>
<!-- END shadows include -->
Sunrises 1.2 by Thorsten Renk
2012-03-08 22:20:39 +00:00
<depth>
<function>lequal</function>
Fix depth-writes after early-Z kill.
2014-01-15 09:42:12 +00:00
<!-- <write-mask type="bool">false</write-mask> -->
Sunrises 1.2 by Thorsten Renk
2012-03-08 22:20:39 +00:00
</depth>
</pass>
</technique>
Make Compositor default - Remove all Compositor Effects and Shaders. - Unify the low-spec and ALS pipelines in a single pipeline called 'Classic'. - Readd shadow mapping. - Move the WS30 Effect and fragment shader out of the Compositor-specific directories.
2020-11-10 00:45:54 +00:00
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<technique n="11">
<predicate>
<and>
Photoscenery: Initial commit Author: Nathaniel Warner
2020-11-24 01:48:01 +00:00
<or>
<property>/sim/rendering/photoscenery/enabled</property>
Reduce shader complexity and implement graphics presets - All non-ALS Effects have been removed (except generic ones from model-default and terrain-default). - The rendering dialog has been reworked to accomodate the changes. - All necessary properties have been added to graphics-properties.xml - Five graphics presets have been added: Minimal, Low, Medium, High and Ultra. - Some unused properties have been removed from defaults.xml
2021-03-31 02:05:34 +00:00
<property>/sim/rendering/shaders/use-shaders</property>
Photoscenery: Initial commit Author: Nathaniel Warner
2020-11-24 01:48:01 +00:00
</or>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<or>
<less-equal>
<value type="float">2.0</value>
<glversion/>
</less-equal>
<and>
<extension-supported>GL_ARB_shader_objects</extension-supported>
<extension-supported>GL_ARB_shading_language_100</extension-supported>
<extension-supported>GL_ARB_vertex_shader</extension-supported>
<extension-supported>GL_ARB_fragment_shader</extension-supported>
</and>
</or>
</and>
</predicate>
Remove fill-rate burning early-Z passes. Remove heavy early-Z passes from various default rendering effects. Equates to a 25% FPS gain on Mac (no difference on my Linux box). (Early-Z is fine in principle, but should use trivial shaders and no lighting, texturing or fog. In local testing no measurable benefit was found in even a true early-Z pass)
2014-01-11 22:15:35 +00:00
<!--
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<pass>
<lighting>true</lighting>
<material>
<ambient><use>material/ambient</use></ambient>
<diffuse><use>material/diffuse</use></diffuse>
<specular><use>material/specular</use></specular>
<emissive><use>material/emissive</use></emissive>
<shininess><use>material/shininess</use></shininess>
<color-mode>ambient-and-diffuse</color-mode>
</material>
<alpha-test><use>transparent</use></alpha-test>
<shade-model>smooth</shade-model>
<cull-face>back</cull-face>
<render-bin>
<bin-number>-1</bin-number>
<bin-name>RenderBin</bin-name>
</render-bin>
<texture-unit>
<unit>0</unit>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type><use>texture[0]/type</use></type>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<image><use>texture[0]/image</use></image>
<filter><use>texture[0]/filter</use></filter>
<wrap-s><use>texture[0]/wrap-s</use></wrap-s>
<wrap-t><use>texture[0]/wrap-t</use></wrap-t>
<internal-format><use>texture[0]/internal-format</use></internal-format>
</texture-unit>
<program>
<vertex-shader n="0">Shaders/include_fog.vert</vertex-shader>
<vertex-shader n="1">Shaders/default.vert</vertex-shader>
<fragment-shader n="0">Shaders/include_fog.frag</fragment-shader>
<fragment-shader n="1">Shaders/terrain-nocolor.frag</fragment-shader>
</program>
<uniform>
<name>texture</name>
<type>sampler-2d</type>
<value type="int">0</value>
</uniform>
<color-mask type="vec4d">0 0 0 0</color-mask>
</pass>
Remove fill-rate burning early-Z passes. Remove heavy early-Z passes from various default rendering effects. Equates to a 25% FPS gain on Mac (no difference on my Linux box). (Early-Z is fine in principle, but should use trivial shaders and no lighting, texturing or fog. In local testing no measurable benefit was found in even a true early-Z pass)
2014-01-11 22:15:35 +00:00
-->
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<pass>
<lighting>true</lighting>
<material>
<ambient><use>material/ambient</use></ambient>
<diffuse><use>material/diffuse</use></diffuse>
<specular><use>material/specular</use></specular>
<emissive><use>material/emissive</use></emissive>
<shininess><use>material/shininess</use></shininess>
<color-mode>ambient-and-diffuse</color-mode>
</material>
<blend><use>transparent</use></blend>
<alpha-test><use>transparent</use></alpha-test>
<shade-model>smooth</shade-model>
<cull-face>back</cull-face>
<render-bin>
<bin-number><use>render-bin/bin-number</use></bin-number>
<bin-name><use>render-bin/bin-name</use></bin-name>
</render-bin>
<texture-unit>
<unit>0</unit>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type><use>texture[0]/type</use></type>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<image><use>texture[0]/image</use></image>
<filter><use>texture[0]/filter</use></filter>
<wrap-s><use>texture[0]/wrap-s</use></wrap-s>
<wrap-t><use>texture[0]/wrap-t</use></wrap-t>
<internal-format><use>texture[0]/internal-format</use></internal-format>
</texture-unit>
<program>
<vertex-shader>Shaders/include_fog.vert</vertex-shader>
<vertex-shader>Shaders/default.vert</vertex-shader>
Make Compositor default - Remove all Compositor Effects and Shaders. - Unify the low-spec and ALS pipelines in a single pipeline called 'Classic'. - Readd shadow mapping. - Move the WS30 Effect and fragment shader out of the Compositor-specific directories.
2020-11-10 00:45:54 +00:00
<vertex-shader>Shaders/shadows-include.vert</vertex-shader>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<fragment-shader>Shaders/default.frag</fragment-shader>
<fragment-shader>Shaders/include_fog.frag</fragment-shader>
Make Compositor default - Remove all Compositor Effects and Shaders. - Unify the low-spec and ALS pipelines in a single pipeline called 'Classic'. - Readd shadow mapping. - Move the WS30 Effect and fragment shader out of the Compositor-specific directories.
2020-11-10 00:45:54 +00:00
<fragment-shader>Shaders/shadows-include.frag</fragment-shader>
Add clustered shading support to most Effects and shaders
2020-12-22 09:52:59 +00:00
<fragment-shader>Shaders/clustered-include.frag</fragment-shader>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
</program>
<uniform>
<name>visibility</name>
<type>float</type>
<value><use>visibility</use></value>
</uniform>
<uniform>
<name>avisibility</name>
<type>float</type>
<value><use>avisibility</use></value>
</uniform>
<uniform>
<name>hazeLayerAltitude</name>
<type>float</type>
<value><use>lthickness</use></value>
</uniform>
<uniform>
<name>scattering</name>
<type>float</type>
<value><use>scattering</use></value>
</uniform>
<uniform>
<name>terminator</name>
<type>float</type>
<value><use>terminator</use></value>
</uniform>
<uniform>
<name>fogType</name>
<type>int</type>
<value><use>fogtype</use></value>
</uniform>
<uniform>
<name>texture</name>
<type>sampler-2d</type>
<value type="int">0</value>
</uniform>
<uniform>
<name>colorMode</name>
<type>int</type>
<value>2</value>
<!-- AMBIENT_AND_DIFFUSE -->
</uniform>
Photoscenery: Initial commit Author: Nathaniel Warner
2020-11-24 01:48:01 +00:00
<uniform>
<name>orthophotoTexture</name>
<type>sampler-2d</type>
<value type="int">15</value>
</uniform>
Make Compositor default - Remove all Compositor Effects and Shaders. - Unify the low-spec and ALS pipelines in a single pipeline called 'Classic'. - Readd shadow mapping. - Move the WS30 Effect and fragment shader out of the Compositor-specific directories.
2020-11-10 00:45:54 +00:00
<!-- BEGIN shadows include -->
<uniform>
<name>shadow_tex</name>
<type>sampler-2d</type>
<value type="int">10</value>
</uniform>
<uniform>
<name>shadows_enabled</name>
<type>bool</type>
<value>
<use>shadows_enabled</use>
</value>
</uniform>
<uniform>
<name>sun_atlas_size</name>
<type>int</type>
<value>
<use>sun_atlas_size</use>
</value>
</uniform>
<!-- END shadows include -->
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<depth>
<function>lequal</function>
Fix depth-writes after early-Z kill.
2014-01-15 09:42:12 +00:00
<!-- <write-mask type="bool">false</write-mask> -->
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
</depth>
</pass>
</technique>
Fix depth-writes after early-Z kill.
2014-01-15 09:42:12 +00:00
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<technique n="12">
<pass>
<lighting>true</lighting>
<material>
<ambient><use>material/ambient</use></ambient>
<diffuse><use>material/diffuse</use></diffuse>
<specular><use>material/specular</use></specular>
<emissive><use>material/emissive</use></emissive>
<shininess><use>material/shininess</use></shininess>
<color-mode>ambient-and-diffuse</color-mode>
</material>
<blend><use>transparent</use></blend>
<alpha-test><use>transparent</use></alpha-test>
<shade-model>smooth</shade-model>
<cull-face>back</cull-face>
<render-bin>
<bin-number><use>render-bin/bin-number</use></bin-number>
<bin-name><use>render-bin/bin-name</use></bin-name>
</render-bin>
<texture-unit>
<unit>0</unit>
Fix missing elements in texture declaration in effects files. Fixes bug #1267
2013-11-18 02:17:58 +00:00
<type><use>texture[0]/type</use></type>
No code change - Improve readability by reindenting files
2012-08-08 07:02:26 +00:00
<image><use>texture[0]/image</use></image>
<filter><use>texture[0]/filter</use></filter>
<wrap-s><use>texture[0]/wrap-s</use></wrap-s>
<wrap-t><use>texture[0]/wrap-t</use></wrap-t>
<internal-format><use>texture[0]/internal-format</use></internal-format>
<environment>
<mode>modulate</mode>
</environment>
</texture-unit>
</pass>
</technique>
Initial commit of the HDR pipeline
2021-04-10 09:14:16 +00:00
HDR: Fix WS 2.0 ocean tiles and remove hdr-geometry fallback Effect
2021-08-22 16:15:23 +00:00
<technique n="109">
<scheme>hdr-geometry</scheme>
Initial commit of the HDR pipeline
2021-04-10 09:14:16 +00:00
<pass>
HDR: Fix WS 2.0 ocean tiles and remove hdr-geometry fallback Effect
2021-08-22 16:15:23 +00:00
<!-- Reverse floating point depth buffer -->
<depth>
<function>gequal</function>
<near>1.0</near>
<far>0.0</far>
</depth>
HDR: Use stencil buffer for optimization purposes
2021-08-23 10:44:26 +00:00
<stencil>
<function>always</function>
<value>9</value>
<pass>replace</pass>
</stencil>
Initial commit of the HDR pipeline
2021-04-10 09:14:16 +00:00
<texture-unit>
<unit>0</unit>
<type><use>texture[0]/type</use></type>
<image><use>texture[0]/image</use></image>
<filter><use>texture[0]/filter</use></filter>
<wrap-s><use>texture[0]/wrap-s</use></wrap-s>
<wrap-t><use>texture[0]/wrap-t</use></wrap-t>
</texture-unit>
HDR: Fix WS 2.0 ocean tiles and remove hdr-geometry fallback Effect
2021-08-22 16:15:23 +00:00
<blend>0</blend>
<rendering-hint>opaque</rendering-hint>
<cull-face>back</cull-face>
Initial commit of the HDR pipeline
2021-04-10 09:14:16 +00:00
<program>
HDR: Complete refactoring of shader style and naming See https://wiki.flightgear.org/Shader_Style_Guide.
2023-04-07 06:17:37 +00:00
<vertex-shader>Shaders/HDR/terrain_default.vert</vertex-shader>
<fragment-shader>Shaders/HDR/terrain_default.frag</fragment-shader>
<fragment-shader>Shaders/HDR/gbuffer_pack.glsl</fragment-shader>
<fragment-shader>Shaders/HDR/normal_encoding.glsl</fragment-shader>
<fragment-shader>Shaders/HDR/color.glsl</fragment-shader>
Initial commit of the HDR pipeline
2021-04-10 09:14:16 +00:00
</program>
<uniform>
<name>color_tex</name>
<type>sampler-2d</type>
<value type="int">0</value>
</uniform>
HDR: Significant update - New atmosphering rendering technique based on my own work. - Attempt to fix some remaining transparency issues. - Use a luminance histogram for auto exposure. - Add support for clustered shading. - Add WS 2.0 shaders. - Add 3D cloud shaders. - Add orthoscenery support.
2023-02-19 15:47:55 +00:00
<!-- Orthophoto include -->
HDR: Fix WS 2.0 ocean tiles and remove hdr-geometry fallback Effect
2021-08-22 16:15:23 +00:00
<uniform>
HDR: Significant update - New atmosphering rendering technique based on my own work. - Attempt to fix some remaining transparency issues. - Use a luminance histogram for auto exposure. - Add support for clustered shading. - Add WS 2.0 shaders. - Add 3D cloud shaders. - Add orthoscenery support.
2023-02-19 15:47:55 +00:00
<name>orthophoto_tex</name>
<type>sampler-2d</type>
<value type="int">15</value>
HDR: Fix WS 2.0 ocean tiles and remove hdr-geometry fallback Effect
2021-08-22 16:15:23 +00:00
</uniform>
Initial commit of the HDR pipeline
2021-04-10 09:14:16 +00:00
</pass>
</technique>
HDR: Improved environment mapping - Terrain and clouds and now rendered on the envmap, with correct aerial perspective. - Each face is rendered on a separate frame to help with performance. - All faces are updated every 1.5 minutes. This can be changed through a property.
2023-05-02 23:57:20 +00:00
<technique n="139">
<scheme>hdr-envmap</scheme>
<pass>
<texture-unit>
<unit>0</unit>
<type><use>texture[0]/type</use></type>
<image><use>texture[0]/image</use></image>
<filter><use>texture[0]/filter</use></filter>
<wrap-s><use>texture[0]/wrap-s</use></wrap-s>
<wrap-t><use>texture[0]/wrap-t</use></wrap-t>
</texture-unit>
<blend>0</blend>
<rendering-hint>opaque</rendering-hint>
<cull-face>back</cull-face>
<program>
<vertex-shader>Shaders/HDR/terrain_envmap.vert</vertex-shader>
<fragment-shader>Shaders/HDR/terrain_envmap.frag</fragment-shader>
<fragment-shader>Shaders/HDR/math.glsl</fragment-shader>
<fragment-shader>Shaders/HDR/color.glsl</fragment-shader>
<fragment-shader>Shaders/HDR/sun.glsl</fragment-shader>
<fragment-shader>Shaders/HDR/aerial_perspective_envmap.glsl</fragment-shader>
<fragment-shader>Shaders/HDR/atmos.glsl</fragment-shader>
<fragment-shader>Shaders/HDR/atmos_spectral.glsl</fragment-shader>
</program>
<uniform>
<name>color_tex</name>
<type>sampler-2d</type>
<value type="int">0</value>
</uniform>
<!-- Orthophoto include -->
<uniform>
<name>orthophoto_tex</name>
<type>sampler-2d</type>
<value type="int">15</value>
</uniform>
<!-- sun.glsl -->
<!-- aerial_perspective_envmap.glsl -->
<uniform>
<name>transmittance_tex</name>
<type>sampler-2d</type>
<value type="int">12</value>
</uniform>
<!-- atmos.glsl -->
<uniform>
<name>aerosol_absorption_cross_section</name>
<type>float-vec4</type>
<value><use>aerosol-absorption-cross-section</use></value>
</uniform>
<uniform>
<name>aerosol_scattering_cross_section</name>
<type>float-vec4</type>
<value><use>aerosol-scattering-cross-section</use></value>
</uniform>
<uniform>
<name>aerosol_base_density</name>
<type>float</type>
<value><use>aerosol-base-density</use></value>
</uniform>
<uniform>
<name>aerosol_relative_background_density</name>
<type>float</type>
<value><use>aerosol-relative-background-density</use></value>
</uniform>
<uniform>
<name>aerosol_scale_height</name>
<type>float</type>
<value><use>aerosol-scale-height</use></value>
</uniform>
<uniform>
<name>fog_density</name>
<type>float</type>
<value><use>fog-density</use></value>
</uniform>
<uniform>
<name>fog_scale_height</name>
<type>float</type>
<value><use>fog-scale-height</use></value>
</uniform>
<uniform>
<name>ozone_mean_dobson</name>
<type>float</type>
<value><use>ozone-mean-dobson</use></value>
</uniform>
<uniform>
<name>ground_albedo</name>
<type>float-vec4</type>
<value><use>ground-albedo</use></value>
</uniform>
</pass>
</technique>
First version of default terrain effects file
2009-07-15 22:49:16 +00:00
</PropertyList>
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