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77 commits

Author SHA1 Message Date
stuart
6b4857ce8c Allow the snow level of the landmass shader to be set from the property system, and expose it in the rendering dialog. Could be used in future to set the snow level based on the current weather. 2010-03-27 14:02:56 +00:00
fredb
0d930f3b68 Urban texture coverage was changed lately 2010-03-22 22:30:57 +00:00
fredb
f8e595361a Update to the urban shader. Support shadows, intersection with 3d objects and night lighting. 2010-03-22 22:00:44 +00:00
fredb
8e95df54e2 Fix bumpspec effect 2010-03-17 17:56:13 +00:00
fredb
27968d4da9 Bump map shader contributed by Emilian Huminiuc. Should be inherited from to be used in models. 2010-03-16 07:21:47 +00:00
fredb
c9236ad565 First iteration of the urban effect with relief mapping. Relief map by HB-Gral. 2010-03-12 22:25:19 +00:00
vmmeazza
049a339a52 Add stencil light shaders by Lauri Peltonen (Zan).
Please Note:

There is a problem with this implementation when the light cone crosses
the near/far camera boundary.
2010-01-31 10:49:44 +00:00
timoore
bfaaef8aef Effects and shaders for material animations
Author: Tim Moore <timoore@redhat.com>
2010-01-27 17:52:18 +00:00
stuart
d5b4f52040 Short-term fix to fix alpha-blending problems with clouds. 2009-11-26 21:07:50 +00:00
stuart
ce88154c77 Correct effect name. 2009-11-26 19:32:33 +00:00
timoore
8c55e1b2bc update to a more recent version of the cloud shader
Author: Tim Moore <timoore@redhat.com>
2009-11-26 16:15:45 +00:00
timoore
ab97ee326a effect for clouds
Author: Tim Moore <timoore@redhat.com>
2009-11-26 10:44:44 +00:00
timoore
ffa9cae11c New tree rendering algorithm
Draw trees in two passes, opaque and transparent. This allows us to
have some transparency, which is better looking, and dispense with
sorting.


Author: Tim Moore <timoore@redhat.com>
2009-11-23 21:53:56 +00:00
timoore
00e7027dce Move hard wired tree shader to an effect
Author: Tim Moore <timoore@redhat.com>
2009-11-21 23:35:47 +00:00
timoore
971b6c3ef2 light two-sided polygons
Also, remove model-default.frag; for the moment one fragment shader works for
both terrain and models.


Author: Tim Moore <timoore@redhat.com>
2009-11-19 16:20:51 +00:00
timoore
1e5f8c2aee Provide some reasonable default textures
Author: Tim Moore <timoore@redhat.com>
2009-11-17 06:23:12 +00:00
timoore
fea02f249c Add emissive and shininess parameters to default terrain and model effects
Whoops, forgot those.


Author: Tim Moore <timoore@redhat.com>
2009-11-16 07:24:32 +00:00
timoore
8e2077e330 Created different default shaders for models.
These use the vertex color as the diffuse part of the lighting equation,
instead of both ambient and diffuse.


Author: Tim Moore <timoore@redhat.com>
2009-11-14 06:19:09 +00:00
timoore
a2481d8e60 Chrome effects file
Author: Tim Moore <timoore@redhat.com>
2009-11-14 06:18:57 +00:00
timoore
0ade02d9be default effects file for models
Author: Tim Moore <timoore@redhat.com>
2009-11-14 06:18:44 +00:00
sydadams
6e4fce2e8d changed condition properties so each coud be enabled from the dialog 2009-10-08 02:53:37 +00:00
timoore
44ec84e6f6 Remove empty parameters sections from effects
They break inheritance of parameters from a parent
2009-08-09 21:52:06 +00:00
timoore
943ba2a4fe 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
timoore
6a5ad11aa7 Toggle effects use with property 2009-07-15 22:49:53 +00:00
timoore
7a202515e8 Use texture instead of texture0 in terrain shader
This is better property list style.
2009-07-15 22:49:44 +00:00
timoore
d4d89d2793 Terrain effect has a shader 2009-07-15 22:49:36 +00:00
timoore
e32c47d795 First version of default terrain effects file 2009-07-15 22:49:16 +00:00