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25 commits

Author SHA1 Message Date
Clément de l'Hamaide
f6f433529f 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 22:09:41 +01:00
Clément de l'Hamaide
95640a1b6f UniformFactory: merge current uniform per <name> of effect 2014-11-16 20:21:20 +01:00
Clément de l'Hamaide
1fa06dc92f Merge Textures.high into Textures 2014-08-27 19:40:36 +02:00
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
Clément de l'Hamaide
cad2dc9e06 Fix missing elements in texture declaration in effects files. Fixes bug 2013-11-18 03:17:58 +01:00
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
b466346a53 make sure crop and landmass based effects turn off under Rembrandt
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
2012-06-29 18:57:03 +03:00
Emilian Huminiuc
f26472f614 Remove useless include_fog.vert from some of the effects.
Fis c/p error in ubershader-deferred.
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
2012-05-03 00:01:59 +03:00
Emilian Huminiuc
4df2af2cef SHADERS:fix "unified" fog function.
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
2012-02-14 18:39:58 +02:00
Gijs de Rooy
6c971211b8 Quality slider overwrites custom shader settings. All effects now listen to the new sim/rendering/shaders/<foo> properties. 2011-12-12 17:04:36 +01:00
Vivian Meazza
cc329668dc Add include fog
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
2011-11-28 20:22:10 +00:00
Frederic Bouvier
52205b6ee4 Increase quality threshold of geometry landmass 2010-11-20 21:39:05 +01:00
Tim Moore
d27174028e shader optimizations
Use two-pass rendering for some shaders to reduce the cost of expensive shaders.

Implement some material animations using a shader uniform.

Eliminate use of gl_FrontFacing. It's too buggy on ATI/ Macintosh.
2010-08-14 00:13:16 +02:00
timoore
6e58bce8e5 Rewrote landmass geometry shader
I did several optimizations, including reducing to a bare minimum
shader computations and producing the geometry as one tristrip with
degenerate triangles. The result was an increase from 14 fps to 51 fps
(NVidia 8600M, ufo, ksfo).


Author: Tim Moore <timoore@redhat.com>
2010-04-22 14:56:34 +00:00
fredb
fe297a342e Restore basic functionality of the original shader 2010-04-11 06:09:07 +00:00
fredb
1a986d8747 Use quality level inside landmass fragment shader 2010-04-10 15:08:29 +00:00
fredb
9638e607cf Use new "/sim/rendering/quality-level" property 2010-04-10 13:59:24 +00:00
fredb
5d76d5f3f5 Landmass update: add a triangle for the ground and don't apply relief on it 2010-04-02 07:06:39 +00:00
fredb
e0056383f3 Use geometry shader to give more relief to landmass 2010-03-29 06:13:43 +00:00
fredb
24d8e9293c Add relief mapping to landmass effect 2010-03-28 17:00:19 +00:00
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
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