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364 commits

Author SHA1 Message Date
Thorsten Renk
364cc9b087 Cleanup in shader code 2014-04-24 09:33:06 +03:00
Thorsten Renk
4ea8047b69 ALS terrain shader uses noise library 2014-04-17 12:23:45 +03:00
Thorsten Renk
b1d909b22e Domain tiling effect for ALS tree shader 2014-04-17 12:18:11 +03:00
Emilian Huminiuc
03e5112c94 Move linear features to bin7 to be drawn beneath runway lights 2014-03-24 22:28:31 +01:00
Thorsten Renk
6cce2e64d4 Moved cloud shadows for vegetation into vertex shader, has much better performance 2014-03-17 09:01:20 +02:00
Thorsten Renk
553fd2c171 Cloud shadows for runway shader effect 2014-03-17 08:49:49 +02:00
Thorsten Renk
35d841adf5 Cloud shadows for airfield green 2014-03-14 09:39:24 +02:00
Thorsten Renk
80819daa68 Cloud shadows for random vegetation 2014-03-14 09:30:45 +02:00
Thorsten Renk
572a720388 Cloud shadows for water shader effect 2014-03-11 12:25:47 +02:00
Thorsten Renk
a05863e541 Cloud shadows for urban effect/random buildings 2014-03-11 11:53:57 +02:00
Thorsten Renk
3a87e5a514 Experimental support for cloud shadows on the terrain 2014-03-10 10:29:14 +02:00
Thorsten Renk
4286141f2a Improvements and environment dependence to rendering of runway lighting for ALS 2014-02-28 09:15:41 +02:00
Stuart Buchanan
7cba9da8a1 Fix black halo around lights by removing depth write 2014-02-27 22:49:25 +00:00
Thorsten Renk
1d25257604 Surface light effect and shaders for ALS 2014-02-25 10:49:37 +02:00
Emilian Huminiuc
745874315b Tentative fix for random buildings red flickering in some cases 2014-02-23 13:12:35 +01:00
Stuart Buchanan
f99745acd7 Effects file for surface lights 2014-02-18 21:27:51 +00:00
Thorsten Renk
22e3852cad Impostors simulating distant clouds for Advanced Weather / ALS 2014-02-17 10:21:26 +02:00
James Turner
39cc76d1d6 Workaround for Effects crash. 
Certain systems experience memory corruption related to this
effect. There is certainly an underlying bug in effects code
(or SGExpression code), but in the short-term this avoids the
issue by fixing some bad syntax in the .eff file.

(<property> is only for boolean properties, not to read a value)
 2014-02-15 18:09:44 +00:00
Emilian Huminiuc
d334484f20 Improve framerate for default rendering when 3D clouds enabled 2014-02-11 00:44:18 +01:00
Stuart Buchanan
0522a6504a Generate required binormal for Rembrandt 2014-02-09 22:07:43 +00:00
Emilian Huminiuc
1ec07461a5 Fix issue for objects using transparency with model-shader disabled 2014-02-02 15:11:05 +01:00
Thorsten Renk
1c1bcda8d6 Support for creating high altitude noctilucent clouds in Advanced Weather/ALS 2014-01-30 11:08:35 +02:00
Thorsten Renk
aae72d7266 High quality dirt runway effect for ALS 2014-01-23 13:16:20 +02:00
Emilian Huminiuc
ea7b6667f7 Fix airport linear features z-fighting 2014-01-15 23:34:55 +01:00
Emilian Huminiuc
7f183e0117 Remove intermediate quality settings from the ubershader. Fix a texture. 2014-01-15 23:30:03 +01:00
James Turner
830f8dacee Fix depth-writes after early-Z kill. 2014-01-15 09:42:54 +00:00
James Turner
2c3da82ccd 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)
 2014-01-13 20:22:39 +00:00
Stuart Buchanan
21ff9d9680 Follow-on fix for issue 212 - cities disappear with certain quality levels. 
Fix for Rembrandt.
 2013-12-30 22:15:39 +00:00
Stuart Buchanan
31dc0d7c60 Fix for issue 212 - cities disappear with certain quality levels. 
Underlying cause was caching of textures in effects.  Resolved by using consistent texture indexes across quality levels.
 2013-12-30 22:08:27 +00:00
Stuart Buchanan
b2f261ea0a Improved Random building texturesa - Gabo Huerta 
Improved textures, lightmaps from Gabo Huerta.
Improved interaction with the urban shader from Thorsten Renk.
 2013-12-28 20:36:49 +00:00
Thorsten Renk
4a2d427a85 Ocean depth map support for ALS 2013-11-23 12:15:52 +02:00
Thorsten Renk
d13d72b2f7 Bugfix correcting tree fog lighting for cloudy days and low sun 2013-11-22 09:20:38 +02:00
Clément de l'Hamaide
cad2dc9e06 Fix missing elements in texture declaration in effects files. Fixes bug #1267 2013-11-18 03:17:58 +01:00
Vivian Meazza
cad41c4eff Sea collour effect by Emilian Huminiuc 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2013-11-03 18:41:12 +00:00
Thorsten Renk
c11ac7295c Fogline blur effect for Atmospheric Light Scattering high-detail shader 2013-10-17 11:09:42 +03:00
Vivian Meazza
b34bd7e68a Bugfix for Rembrandt by Emilian Huminiuc 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2013-10-09 09:12:33 +01:00
Thorsten Renk
bdd9520ca5 Horizon blur and noise modulation model based on aloft visibility and weather variability for Atmospheric Light Scattering 2013-08-29 15:15:51 +03:00
Thorsten Renk
e0679636ee Wake shader effect for Atmospheric Light Scattering framework 2013-08-28 14:58:21 +03:00
Thorsten Renk
c937881caf Shader trick to generate surf at steep coastlines 2013-06-07 14:35:25 +03:00
Thorsten Renk
b3bb82dd88 Wind effects on vegetation for Atmospheric Light Scattering: movement of trees and hires terrain texture noise simulating vegetation and debris movement 2013-06-07 13:31:34 +03:00
Stuart Buchanan
08243eb083 Speculative fix for shader cast issue on Mac. 2013-05-31 19:50:57 +01:00
Stuart Buchanan
1b8c05b162 Fix black border on trees. 
- Add additional property checks for multisampling.
- Add transparent background with appropriate color for each tree
- Add conversion script to generate .dds and low rez trees easily.
 2013-05-16 22:40:36 +01:00
Vivian Meazza
646a74f915 Consolidate Fresnel and Rainbow look-up textures. Re-instate Rainbow effect in ALS shader. 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2013-04-26 20:18:41 +01:00
Thorsten Renk
f62550e115 Optional overlay texture for models 2013-04-22 11:32:28 +03:00
Thorsten Renk
cea50f52ed Proper wetness effect on runway and airfield green dependent on quality level 2013-04-22 10:41:44 +03:00
Thorsten Renk
c877c8b4e5 3d noise based fog and deeper shadows for lower quality terrain, urban and water shaders 2013-04-22 10:02:14 +03:00
Stuart Buchanan
266313486d Add dynamic selection of tree texture based on season and snow level. 
All tree texture sheets now contain 4 different texture sets for
different conditions.  See Docs/README.materials for details.

Also retire the -summer and -winter variants of tree textures, which
are now redundant.
 2013-04-20 21:09:03 +01:00
Thorsten Renk
df35c11af2 Packice overlay and water color variations for high quality water shader in Atmospheric Light Scattering 2013-04-15 14:29:04 +03:00
Thorsten Renk
2c6a962a34 Modified cloud lighting with dependence on air pollution 2013-04-09 09:52:19 +03:00
Thorsten Renk
f2ebbbbc70 Updates to Advanced Weather and cloud shaders - better support for low visibility conditions, improved framerates for Thunderstorm scenario 2013-03-01 09:40:05 +02:00
Thorsten Renk
9ffb8a3d52 'The Flag' for Atmospheric Light Scattering 2013-03-01 09:11:10 +02:00
Thorsten Renk
deba78c4da Autumn colors by pixel postprocessing with color rotation encoded in the terrain texture alpha channel, used for Atmospheric Light Scattering 2013-02-11 14:01:31 +02:00
Thorsten Renk
930b3d4fd5 Configurable parameter support for detailed terrain shader quality level 2013-02-06 15:13:25 +02:00
Thorsten Renk
4426b4a301 Bugfix for lower quality water shader in Atmospheric Light Scattering 2013-02-04 14:52:14 +02:00
Thorsten Renk
9c95d09f60 Model ubershader for Atmospheric Light Scattering 2013-01-31 14:15:18 +02:00
Thorsten Renk
db546a6fd6 Bugfixes for random building in Atmosperhic Light Scattering 2013-01-30 10:04:27 +02:00
Thorsten Renk
c1157b762a The ultra-terrain shader 2013-01-21 13:57:18 +02:00
Emilian Huminiuc
72c876aec6 Ubershader fixes 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2013-01-17 11:32:00 +02:00
Stuart Buchanan
4c4df3401e Do not render cloudlets on the back half of the cloud at ranges 
of > 10km.  50% performance improvements seen under overcast conditions.
 2012-12-16 22:20:23 +00:00
Thorsten Renk
8bcc21263f Runway effect with bumpmap and snow for Atmospheric Light Scattering 2012-12-13 12:17:51 +02:00
Thorsten Renk
35f63578ac Improvements for the hires grass texture effect 2012-12-12 15:03:55 +02:00
Stuart Buchanan
6d9168150d Fix random buildings after latest procedural texture changes. 2012-12-05 20:31:50 +00:00
Thorsten Renk
ed80612c98 Atmospheric Light Scattering update 2012-12-05 20:31:27 +00:00
Emilian Huminiuc
67a78d6cb5 Missed a couple of effects 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-11-18 00:39:17 +02:00
Emilian Huminiuc
b650a0eb51 Make sure shaders are disabled as long as /sim/rendering/shaders/quality-level is 0 or non existing. 
This should help those checking out models in fgviewer
To enable effects in fgviewer run it with:
fgviewer --prop /sim/rendering/shaders/quality-level -1
Also fix random buildings not showing up when model shader was set to 0 and generic was enabled.
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-11-18 00:39:02 +02:00
Emilian Huminiuc
9d6a735cf1 Fix linear features transparency 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-11-01 21:43:25 +02:00
Thorsten Renk
3c1ee0527b Shader updates 2012-10-06 21:13:50 +01:00
Stuart Buchanan
5fbf85f881 Use multi-sampling where available to improve tree rendering. 2012-09-25 22:52:28 +01:00
Emilian Huminiuc
e184642e87 Adjust reflection strength on random buildings; add and use a new cubemap for the random buildings. 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-09-14 00:12:49 +03:00
Emilian Huminiuc
d1a44f10b7 Restore random buildings reflection. 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-09-14 00:12:05 +03:00
Stuart Buchanan
2f0a1683b7 Improve memory and instantiation time of random buildings. 2012-09-12 22:46:03 +01:00
Emilian Huminiuc
2c058f9c1f New effect: Effects/model-combined-transparent 
Switch c172p and concorde glass effects to the new effect.
Docs/model-combined.eff/: Updated transparent effect template.

From now on Effects/model-combined should not be inherited from directly.
Use either Effects/model-combined-deferred
or Effects/model-combined-transparent

Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-09-09 22:28:45 +03:00
Emilian Huminiuc
cebf6f4d9c buildings.eff: adapt technique numbering to previous effect changes 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-09-09 15:01:26 +03:00
Emilian Huminiuc
efe52f4bf9 ubershader: fix reflection under Rembrandt 
model-combined & model-combined-deferred effects: improve Rembrandt behaviour, and provide better effects for transparent
surfaces under Rembrandt.

This change breaks current effects using normalmaps when inheriting from model-combined-deferred under
Rembrandt.
Aircraft developers please change the technique numbers in the "normalmap include" part of your effects file from
<technique n="8"> to <technique n="7"> (again, only if inheriting from model-combined-deferred, and using normalmaps)

Effects inheriting from model-combined do not neeed any adaptation.

Sorry for the nuisance caused by this change.

Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-09-09 13:54:07 +03:00
Frederic Bouvier
54c043bdc3 Fix urban shader and issue #836 2012-09-03 11:19:22 +02:00
Stuart Buchanan
4ec24853a8 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 22:52:51 +01:00
Frederic Bouvier
c20b4b1fbb No code change - Improve readability by reindenting files 2012-08-08 09:03:00 +02:00
Thorsten Renk
9be134b34d Procedural Texturing 2012-08-07 09:01:14 +02:00
Frederic Bouvier
c3bcb8a6de Add film wear to the cinema postprocessing effects 2012-08-05 18:51:02 +02:00
Frederic Bouvier
fb0fa00877 Get rid of unsigned int and 'invalid operation' at after RenderBin::Draw(..) 2012-08-05 18:28:47 +02:00
Frederic Bouvier
fab3d677b0 Night vision has precedence over cinema effects 2012-08-05 11:57:48 +02:00
Frederic Bouvier
714555e74b Add lateral chromatic aberration (purple/green fringe) to the cinema postprocessing effects (Rembrandt) 2012-08-05 11:43:56 +02:00
Frederic Bouvier
9010535292 Add radial lens distortion to the cinema postprocessing effects (Rembrandt) 2012-08-05 10:43:53 +02:00
Frederic Bouvier
5627a4e8f8 Cinema effects in the Rembrandt framework 2012-08-05 00:08:27 +01:00
Frederic Bouvier
6013f3360e Night vision post processing effect in Rembrandt 2012-08-05 00:08:23 +01:00
Emilian Huminiuc
e7dcbcf494 Small fixes and tweaks. Fix ugly black faces paralel to view direction on random buildings. 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-07-16 14:17:16 +03:00
Emilian Huminiuc
4f991859ca tweak random building reflections 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-07-15 00:37:32 +03:00
Frederic Bouvier
313f4796fb Rembrandt: Add debugging properties and fix transparency issues. Side effect: light are not fogged (may be added in the light shader later) and depth buffer precision issues on light are more visible due to near plane really near (0.1m) 2012-07-14 13:09:42 +02:00
Frederic Bouvier
3ac767a974 SSAO: Special case for ATI owners 2012-07-14 11:48:08 +02:00
Emilian Huminiuc
bd32fb99cf remove GL_EXT_gpu_shader4 dependency 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-07-13 20:58:02 +03:00
Emilian Huminiuc
faf9b41d8f remove unnecessary dependency on GL_EXT_gpu_shader4 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-07-13 20:40:41 +03:00
Frederic Bouvier
4b6f2f6017 Remove unneeded dependancy 2012-07-13 19:28:55 +02:00
Emilian Huminiuc
b1b263b483 Rmove stray .dds references in terrain-default.eff and non-dds materials file 
This should hopefuly prevent any dds files from being loaded when using the default/regional materials file
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-07-13 13:35:19 +03:00
Emilian Huminiuc
9d49f9643f Make water-inland.eff Rembrandt compatible. 
Fix a longstanding ati bug in transition.frag
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-07-08 15:58:42 +03:00
Emilian Huminiuc
786ab23d7c cleanup and optimization of dds terrain textures 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-07-07 23:43:53 +03:00
Stuart Buchanan
ab21e069f7 Correct atmospheric scattering for trees, where we were applying ambient lighting twice, making them too dark, and not using an alpha test. 
Also fix the tropical trees, where only half the texture was defined.
 2012-07-02 23:27:44 +01:00
Emilian Huminiuc
a76a84d287 fix runway shader normals in Rembrandt. 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-07-01 23:20:02 +03:00
Stuart Buchanan
2f123b7100 Make random buildings compatible with the atmospheric scattering shader. 
Also remove redundant test parameters from the tree effect.
 2012-06-30 20:37:08 +01:00
Emilian Huminiuc
876e3e11db fix transition.eff copy paste failure, and enable the slider selectively under Rembrandt. 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-06-30 14:55:52 +03:00
Stuart Buchanan
145a759fb8 Add support for atmospheric scattering to the random vegetation shader. 2012-06-30 00:38:14 +01:00