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557 commits

Author SHA1 Message Date
Thorsten Renk
a7e2ffc869 Some fixes for the ALS overlay shader 2017-09-18 12:47:21 +03:00
Thorsten Renk
1c00d1d7d6 Tentatively make ALS grass shader more palatable to AMD/Radeon 2017-09-18 12:38:19 +03:00
Thorsten Renk
affad6c43f Remove unused g_num_layers from grass shaders 2017-09-16 09:47:14 +03:00
Thorsten Renk
7df5690f08 ALS terrain overlay shaders, not yet used, terrain definitions will follow post-release 2017-09-16 09:44:18 +03:00
Thorsten Renk
4e41f9b9be Make ALS procedural light shader palatable to nouveau driver 2017-09-01 12:57:11 +03:00
Thorsten Renk
7c72687ed7 ALS: rotor wash effect for volumetric grass and water shaders 2017-06-27 11:01:23 +03:00
Thorsten Renk
746e80547e ALS - begin infrastructure for moonlight perception filtering 2017-06-18 10:08:39 +03:00
Thorsten Renk
79244fd5e4 ALS model shader: allow dirt overlay to change surface reflectivity, add grain merge reflection type to space shader 2017-06-18 09:35:32 +03:00
Thorsten Renk
0df35c2516 ALS space shader: Allow dirt overlay to influence glow visuals 2017-06-14 15:06:05 +03:00
Thorsten Renk
0ce15870f3 ALS road shader: show car tail lights dependent on view direction, change road lighting model such that high traffic density causes additional illumination 2017-06-11 09:42:47 +03:00
Thorsten Renk
32ff0056ef Daily variation of road traffic with commuter rush hours based on actual traffic studies for ALS road shader 2017-06-09 12:07:51 +03:00
Thorsten Renk
290f22d5ef ALS volumetric grass responds to wind 2017-06-08 13:19:59 +03:00
Thorsten Renk
a7b916a244 ALS model effect accepts a snow flag to let OSM building roofs be snow-covered in winter 2017-06-03 18:01:02 +03:00
Thorsten Renk
0b6ef218b1 Glow effect for ALS space shader, converting a temperature into surface blackbody radiation color 2017-05-26 12:19:06 +03:00
Thorsten Renk
8f7ab7e725 Volumetric grass effect for ALS utilizing a geomerty shader, based on work by Fernando Garcia Linan 2017-05-24 15:16:30 +03:00
Thorsten Renk
54f08d8891 Reverse traffic direction on dual-lane roads in ALS traffic shader 2017-05-15 09:55:28 +03:00
Thorsten Renk
1a0e8d22cb Support for dual-lane highways in ALS road shader 2017-05-13 13:22:22 +03:00
Thorsten Renk
0eff76715e Tentative fix for ALS cloud shadows leaking upward above cloud layer 2017-05-13 13:04:04 +03:00
Thorsten Renk
d7df75bff2 ALS road shader renders no lightmap when diffuse material red is zero, apply color correction for car headlights to avoid blending with base lightmap color 2017-05-09 18:19:23 +03:00
Thorsten Renk
2f99804dba More variation for the ALS aurora simulation, WIP 2017-04-27 14:18:55 +03:00
Thorsten Renk
60f63cb2af Earthview: support for heightmapping and moonlight illumination 2017-04-20 11:27:47 +03:00
Thorsten Renk
f5be115145 Another ALS HUD bugfix, cannot have two uniforms named the same 2017-04-19 09:52:53 +03:00
Thorsten Renk
b50af8ff47 Bugfix and noise seed option for ALS thrust flame shader 2017-04-17 10:30:49 +03:00
Thorsten Renk
48768ee9d2 Earthview 2.1 - parallax mapping for cloud layer, lightning at night, Rayleigh scattering in atmosphere and minor bugfixes 2017-04-05 16:50:31 +03:00
Erik Hofman
fdb76cb689 Thorsten Renk: since the 2d and 3d shadow share the fragment shader, you've unfortunately just broken the 2d shadow technique which does not generate varying alpha_correction in the vertex shader 2017-03-25 14:34:19 +01:00
Erik Hofman
44cabc2eec flug:
* fix the 'slanting shadow > 75 meters' problem
* lay down the shadow flat on the ground

wlbragg:
* add fading effect based o altitude
2017-03-25 09:57:36 +01:00
Thorsten Renk
bdab63dc97 ALS: Fade rendering of impostor clouds out explicitly in poor visibility 2017-03-15 17:34:13 +02:00
Thorsten Renk
5181edd8cf ALS road shader: Allow to reverse traffic direction 2017-03-09 14:07:20 +02:00
Thorsten Renk
bfc6a014bb ALS road shader: add procedural snow, make lighting switchable 2017-03-09 14:00:09 +02:00
Thorsten Renk
7cbdc2cbfe ALS road effect: Configure streetlight color, simulate traffic jams 2017-03-07 12:10:34 +02:00
Thorsten Renk
24375cfcb6 Tackle some lighting artifacts 2017-03-07 11:40:36 +02:00
Thorsten Renk
96193187b7 ALS road shader: Render car proxies, fix numerical issues 2017-03-07 10:32:05 +02:00
Thorsten Renk
58ef0ce998 ALS road shader development 2017-03-06 12:21:54 +02:00
Thorsten Renk
0349a7ca97 Some procedural road lightmapping code, currently inactive 2017-03-05 15:05:12 +02:00
Thorsten Renk
e503971ab1 Groundwork for OSM-specific shaders - stub for road shader (at the moment trivial), property rules to generate lightmap factor 2017-03-05 13:01:11 +02:00
Thorsten Renk
d3c93a2c64 More ALS filter work 2017-03-05 12:36:51 +02:00
Thorsten Renk
0791c66c5f Make ALS procedural light sprite more palatable to nouveau GPU driver 2017-03-04 10:01:45 +02:00
Thorsten Renk
662d782f98 Groundwork for ALS g-force blackout filter, WIP 2017-03-03 19:50:13 +02:00
Thorsten Renk
498439379a ALS HUD effect approximating the appearance of light projected on the combiner 2017-02-24 09:28:54 +02:00
Thorsten Renk
5f5440be81 Correction to the reflection behavior of the ALS model shader suggested by Heiko Schulz 2017-02-24 08:51:28 +02:00
Thorsten Renk
e1dcd3f38c Run urban shader in lightmap-only mode when either random or OMS buildings are enabled 2017-02-23 10:13:22 +02:00
Thorsten Renk
320eab688f Discard approximate HV solution in ALS model shader 2016-12-11 17:30:33 +02:00
Thorsten Renk
f852460713 ALS drag/parachute animation shader 2016-12-10 10:40:25 +02:00
Thorsten Renk
5c437d74cb Earthview 2.0 - support for normal maps, better upper atmosphere edge, cloud relief shader, improved dawn zone, horizon estimation, improved resource management,... 2016-11-17 20:54:32 +02:00
Thorsten Renk
950fc0ab22 Additions to ALS model shader suggested and partially implemented by Heiko Schulz: alternative reflection coloring model, Fresnel effect and normal map distortion of environment reflections in an efficient approximation 2016-11-17 19:01:46 +02:00
wlbragg
dce488af92 ALS lightspot second projectable spot correction. 2016-10-05 14:47:44 -05:00
Thorsten Renk
e6646d9f8f ALS space shader darkmap also affects geolight 2016-08-19 12:14:17 +03:00
Thorsten Renk
400409f10b Bugfixes for ALS light addition 2016-08-18 09:25:03 +03:00
Thorsten Renk
c859fe7f89 Switch ALS model shaders to light addition in intensity space rather than perception space 2016-08-14 09:21:18 +03:00
Thorsten Renk
d1673bef6d Check surface normal when computing rain effect 2016-08-08 09:40:21 +03:00