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410 commits

Author SHA1 Message Date
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
James Turner
cbe18617fd My GLSL compiler is stricter than yours. 
- Apple GLSL strongly objects to mismatched function declaration /
return value type, and similarly to mismatched function declaration /
lvalue type.
 2014-03-10 17:57:04 +00:00
Thorsten Renk
7cebb2963e Better lighting balance for ALS water shader in very low light /night 2014-03-10 10:43:55 +02:00
Thorsten Renk
3a87e5a514 Experimental support for cloud shadows on the terrain 2014-03-10 10:29:14 +02:00
Thorsten Renk
87a960a048 Tentative fix for high altitude/low sun rendering artefacts in ALS skydome 2014-02-28 10:40:05 +02:00
Thorsten Renk
4286141f2a Improvements and environment dependence to rendering of runway lighting for ALS 2014-02-28 09:15:41 +02:00
Thorsten Renk
1d25257604 Surface light effect and shaders for ALS 2014-02-25 10:49:37 +02:00
Thorsten Renk
22e3852cad Impostors simulating distant clouds for Advanced Weather / ALS 2014-02-17 10:21:26 +02:00
Thorsten Renk
1c1bcda8d6 Support for creating high altitude noctilucent clouds in Advanced Weather/ALS 2014-01-30 11:08:35 +02:00
Clément de l'Hamaide
3132b761d0 Improve runway reflection shader by Emilian H. 2014-01-23 17:23:03 +01:00
Thorsten Renk
aae72d7266 High quality dirt runway effect for ALS 2014-01-23 13:16:20 +02:00
Emilian Huminiuc
7f183e0117 Remove intermediate quality settings from the ubershader. Fix a texture. 2014-01-15 23:30:03 +01:00
James Turner
8862167700 Fix ubershader for Mac, in more places. 2014-01-12 17:06:23 +00:00
James Turner
bb640294d8 Fix Uberhader-Rembrandt bug on Mac. 
My parser is stricter than your parser. (Unless you're on Ati-non-Mac)
 2014-01-11 22:32:22 +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
Stuart Buchanan
825abab643 Fix for black clouds on ATI (bug 1160) 
http://code.google.com/p/flightgear-bugs/issues/detail?id=1160

Fix by Emilian Huminiuc.
 2013-12-25 23:14:04 +00:00
Tomash Brechko
e5d8163d64 Ubershader: account for specular light component only once. 
Both files have "fragColor += Specular * nmap.a;" later in the source.

The patch is suggested by Emilian Huminiuc.
 2013-11-27 16:30:32 +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
Vivian Meazza
af22245993 Sea colour effect by Emilian Huminiuc 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2013-11-03 18:41:16 +00:00
Clément de l'Hamaide
40013ba1c7 ubershader: restore lightmap feature 2013-10-21 13:27:35 +02:00
Thorsten Renk
c11ac7295c Fogline blur effect for Atmospheric Light Scattering high-detail shader 2013-10-17 11:09:42 +03:00
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
James Turner
105983702f Fix a GLSL compile error on Mac 
(doesn't like #elif it seems). Since neither of these values
are ever defined, kill off the conditionals entirely.
 2013-06-25 22:50:39 +01:00
Thorsten Renk
b9c573ea11 Tweak to prevent the cloud LOD system from dropping sprites in very faint clouds which have just few sprites to begin with and appear unrealistic when these are dropped 2013-06-13 13:26:37 +03:00
Gijs de Rooy
c53d5c12ba Fix urban shader compile error. #elseif is an incorrect directive, #elif is the correct one. Thanks to colintoal for reporting. 2013-06-08 13:05:37 +02:00
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
3929e8d091 Use square tree textures with reduce UV coordinates. 2013-05-19 21:30:20 +01:00
Stuart Buchanan
1e09cf85ef Use step function rather than cast of boolean expression. 2013-05-13 22:59:25 +01:00
Stuart Buchanan
613db9668f Fix warning on some GPUs. 2013-05-10 20:20:08 +01:00
Stuart Buchanan
5689d76dca Change tree texture format from a 8x4 block to 32x1 to avoid UV bleeding problems. 2013-05-10 20:04:18 +01:00
Vivian Meazza
f025dd3e32 Tidy up formatting after reinstating Rainbow effect 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2013-04-28 09:27:38 +01:00
Vivian Meazza
8509e4acba Consolidate Fresnel and rainbow look-up textures. Reinstate Rainbow effect in ALS shader 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2013-04-26 20:18:46 +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
4817183507 Isotropic lighting for trees in Atmospheric Light Scattering 2013-04-16 12:48:54 +03:00
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
402d75a602 Deeper shadows and fog/snow continuity across terrain tiles for highest quality level terrain shader of Atmospheric Light Scattering 2013-04-15 14:00:22 +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
2d2a5eb3be Replaced hard fogging near field cutoff by a sliding cutoff 2013-02-25 14:11:40 +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
97349a17ef Bugfix for water flickering problem in Atmospheric Light Scattering 2013-02-06 13:48:45 +02:00
Thorsten Renk
0ee1a1053e Bugfix for airport grass shader 2013-02-04 15:19:58 +02:00
Thorsten Renk
4426b4a301 Bugfix for lower quality water shader in Atmospheric Light Scattering 2013-02-04 14:52:14 +02:00
Emilian Huminiuc
65e2b97c26 Sync with the other versions of the ubershader. 
Remove useless forward declaration of fog_Func.
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2013-02-01 13:22:14 +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
15f85a6a89 Reduced flickering for airport grass shader 2013-01-25 14:50:04 +02:00
Thorsten Renk
c948d93444 Indonesia regional texturing definitions 2013-01-21 14:05:05 +02:00
Thorsten Renk
c1157b762a The ultra-terrain shader 2013-01-21 13:57:18 +02:00
Emilian Huminiuc
d098796d46 use world coordinates for noise texture lookup 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2013-01-17 11:51:23 +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
Stuart Buchanan
024f7494e4 Discard cloud fragments with a transparency >98% 2012-12-16 22:16:16 +00:00
Thorsten Renk
f4c828c4de Yet more bugfixes 2012-12-14 15:27:26 +02:00
Thorsten Renk
4d10e77226 Atmospheric Light Scattering shader bugfixes 2012-12-14 14:31:08 +02:00
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
cb1ce70688 Increase opacity of clouds, discard transparent fragments. 2012-12-05 21:37:16 +00:00
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
Stuart Buchanan
d722d98164 Fix urban shader, broken by 9e8735c64996614174d2d86526f258f44bacd7c4 2012-12-01 20:51:30 +00:00
Thorsten Renk
3c1ee0527b Shader updates 2012-10-06 21:13:50 +01:00
Emilian Huminiuc
6e8f1b7fee Restore the foam to the Rembrandt water shader 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-10-06 14:14:27 +03:00
Stuart Buchanan
65dbc4cc0b Remove hardcoded maximum snow level. Now configured via Environment Settings. 2012-10-05 22:13:24 +01:00
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
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
Emilian Huminiuc
cc770cecb7 restore transition.frag that got broken 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-08-20 13:42:16 +03:00
Vivian Meazza
b3922c08c1 Merge branch 'master' of D:\Git_New\fgdata 2012-08-19 21:55:51 +01:00
Emilian Huminiuc
7d883b3db1 ubershader: reenable ambient-correction under Rembrandt 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-08-19 23:40:32 +03:00
Vivian Meazza
d09a45837f Merge branch 'master' of D:\Git_New\fgdata 
Conflicts:
	Shaders/transition.frag

Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2012-08-14 00:06:15 +01:00
Emilian Huminiuc
00c352f235 Hopefuly fix yet another weird behaviour on ATI gpus (take two) 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-08-13 23:58:12 +01:00
Emilian Huminiuc
56d84d24da Hopefuly fix yet another weird behaviour on ATI gpus 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-08-13 16:50:03 +03:00
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
ddfe61e323 Preserve film grain aspect ratio 2012-08-06 10:27:29 +01:00
Frederic Bouvier
52ae094a94 Add film wear to the cinema postprocessing effects 2012-08-06 10:27:21 +01:00
Frederic Bouvier
4a71f7a16d Get rid of unsigned int and 'invalid operation' at after RenderBin::Draw(..) 2012-08-06 10:27:17 +01:00
Frederic Bouvier
8e6ed31b94 Add lateral chromatic aberration (purple/green fringe) to the cinema postprocessing effects (Rembrandt) 2012-08-06 10:27:03 +01:00
Frederic Bouvier
5ebabff309 Make vignetting and distortion play nice together 2012-08-06 10:26:59 +01:00
Frederic Bouvier
5907f9469d Add radial lens distortion to the cinema postprocessing effects (Rembrandt) 2012-08-06 10:26:55 +01:00
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
Stuart Buchanan
0e14a09698 Add rotation of trees, and fix issue 825 2012-07-31 21:44:38 +01:00
Emilian Huminiuc
e67d04ead9 Cleanup some implicit casts 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-07-31 21:40:15 +03:00
Stuart Buchanan
0604e3975b Add an additional random rotation to trees so the quads are not 
all oriented N/S and E/W, helping to disguise the limited set of
textures used.
 2012-07-24 22:12:11 +01:00
Frederic Bouvier
d9d6255107 Fix 'Phong distortion' artifact on specular lighting and disappearing emission (due to undefined pow(0,0) called) in Rembrandt - forgotten shaders 2012-07-22 19:53:27 +02:00
Emilian Huminiuc
05e3eb80f4 Make the other sunlight shaders recognize water matId. 
Remove duplicate fogFunc line in runway.frag
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-07-19 22:08:35 +03:00
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