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238 commits

Author SHA1 Message Date
Emilian Huminiuc
42e4428f8d adapt water_lightfield shader to the previous changes 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-06-16 21:27:59 +03:00
Emilian Huminiuc
6ef4f5eca0 Make water efect use png textures by default, and rely on their dds counterparts only when using the dds materials file. 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-06-16 18:57:14 +03:00
Flightgear Development
23536748f7 Terrain haze bugfixes 2012-06-11 20:23:31 +02:00
Frederic Bouvier
1932ddb014 Allow to select debugged buffers in Rembrandt 2012-05-18 12:42:34 +02:00
Frederic Bouvier
58c5a389ce Allow to adjust ambient occlusion strength 2012-05-18 09:00:48 +02:00
Emilian Huminiuc
e21807bb33 formatting cleanup 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-05-17 20:16:29 +03:00
Frederic Bouvier
41ff7da797 Show bloom buffer 2012-05-12 23:38:40 +02:00
Frederic Bouvier
be5a51ec5d Bloom effect for the Rembrandt renderer 2012-05-12 13:06:45 +02:00
Frederic Bouvier
2163651c43 Avoid duplication of fullscreen vertex shader 2012-05-12 11:47:18 +02:00
Frederic Bouvier
1a5cc682a9 Add condition on ambient occlusion and a menu item to switch it on and off if the stage is enabled in the pipeline 2012-05-12 09:20:13 +02:00
Frederic Bouvier
961219a091 Add ambient occlusion to default pipeline 2012-05-12 09:20:09 +02:00
Frederic Bouvier
140263d611 Screen space ambient occlusion effect 2012-05-12 09:20:07 +02:00
Frederic Bouvier
c5732c38ba Generic blur effect 2012-05-12 09:20:05 +02:00
Vivian Meazza
f0d21c1f60 Optimisation and tidying 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2012-05-07 19:11:34 +01:00
Vivian Meazza
0a8f9d71c3 Tidy up 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2012-05-07 17:22:15 +01:00
Vivian Meazza
b6fd097920 Opotimize in line with water shaders 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2012-05-07 12:46:25 +01:00
Vivian Meazza
0235f95ed5 Merge branch 'master' of gitorious.org:fg/fgdata into work 2012-05-05 20:07:43 +01:00
Vivian Meazza
9657518663 Optimise water shaders after ideas and suggestions by Thorsten Renk 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2012-05-05 19:59:22 +01:00
Frederic Bouvier
3fc1a36201 Fix a shader problem. It seems a bad idea to set gl_FragData in a conditional block. It seems better to assign a value unconditionally even if there is no buffer attached. 2012-05-05 00:10:56 +02:00
Frederic Bouvier
7e1ed19307 Put encode_gbuffer in a separate shader to please ATI and/or Mac OSX that doesn't like to have gl_FragData and gl_FragColor in the same program, even if one is never called 2012-05-04 09:34:00 +02:00
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
Stuart Buchanan
de70c6404e Emissive lighting for random buildings. Part 1. 2012-05-01 22:35:10 +01:00
Emilian Huminiuc
5fbc5bddf6 Ubershader: some spring cleaning, readability 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-05-01 15:03:18 +03:00
Frederic Bouvier
6775ecdfd2 Display the depth buffer when stored in a color texture 2012-05-01 09:34:14 +02:00
Frederic Bouvier
6be18a5c99 Add the ability to record depth in color buffer. This should solve depth buffer resolution problem for older NVidia cards. 2012-05-01 08:47:38 +02:00
Frederic Bouvier
76a11c2d48 Fix bug #750: allow cards or drivers not supporting dynamic indexing in fragment shaders to have simple shadows 2012-04-29 13:35:30 +02:00
Frederic Bouvier
72be8cdcf7 Merge commit 'refs/merge-requests/99' of git://gitorious.org/fg/fgdata into thorsten/haze_1.3 2012-04-27 08:29:03 +02:00
Frederic Bouvier
ef9f0d222d Remove incomplete and unused shaders 2012-04-26 20:49:01 +02:00
Flightgear Development
2b972341b3 Terrain Haze v1.3 2012-04-26 17:22:58 +03:00
Frederic Bouvier
d62e7ed6cc Filtering requires GLSL 1.2 2012-04-18 22:34:03 +02:00
Frederic Bouvier
c06889b3c5 Revert "Remove ambient component of additional lights" 
This reverts commit de454d1391ffc1d208dc783715524ef8eef4055f.
 2012-04-18 20:19:47 +02:00
Frederic Bouvier
adf766aeff Add optional shadow filtering 2012-04-18 09:13:38 +02:00
Frederic Bouvier
9807be4f0d Fix a problem with cockpit shadows added in previous commit 2012-04-18 08:37:14 +02:00
Frederic Bouvier
e4b856805e Make the number of shadow cascades and the range of each configurable 2012-04-17 09:12:57 +02:00
Frederic Bouvier
e09670ea33 Fix the Rembrandt version of the urban shader 2012-04-16 23:53:09 +02:00
Frederic Bouvier
a8863ad2b8 Workaround to make the landmass shader work on MacOSX, contributed by Olaf Flebbe 2012-04-16 08:53:18 +02:00
Frederic Bouvier
40f0b5f242 Don't modify depth buffer at grazing angles in the urban shader 2012-04-16 08:30:47 +02:00
Frederic Bouvier
e442e37ec3 Remove ambient component of additional lights 
It creates artifacts at edges of light volumes and should come from the main light source (sun and moon) anyway
 2012-04-16 08:29:33 +02:00
Frederic Bouvier
98208409f4 Urban shader for Rembrandt: comment out snow and night light for the moment 2012-04-14 23:48:05 +02:00
Frederic Bouvier
02bd978ee9 Olaf Flebbe: Typo in shader, really check argument of pow() 2012-04-14 22:15:51 +02:00
Frederic Bouvier
c05b12a6ab Change normal encoding method to get rid of RG16 textures and buffers 2012-04-13 00:01:12 +02:00
Emilian Huminiuc
bb6d8fea73 Fix ubershader emission for Rembrandt. 
IAR80: fix instruments for Rembrandt, and redo the lighting. Replace some Nasal with preoperty-rules

Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-04-10 21:37:09 +03:00
Emilian Huminiuc
3737279b71 Fix deferred-tree shader compilation 2012-04-09 19:11:43 +02:00
Frederic Bouvier
b857fb2d7c Rembrandt: convert urban effect 2012-04-09 18:52:24 +02:00
Frederic Bouvier
9697a2656e Rembrandt: several implementations of PCF selectable by editing the code (for now): first #elif 1 wins 2012-04-06 22:15:13 +02:00
Frederic Bouvier
a8aab2551d Merge branch 'master' of git://gitorious.org/fg/fgdata 2012-04-05 22:51:45 +02:00
Stuart Buchanan
b09e37fefd Update random vegetation for project Rembrandt. Unfortunately due to a possible bug in the techniques code, the previous tree transparency handling has been disabled for the moment. 2012-04-04 22:39:46 +01:00
Frederic Bouvier
3f3a9ece00 Rembrandt: Put the ambient pass effect in fgdata 2012-04-04 22:31:40 +02:00
Frederic Bouvier
5678c1cd76 Add a sunlight technique to disable shadows, and avoid shader syntax problems with old NV cards 2012-04-04 20:42:05 +02:00
Frederic Bouvier
ceb1cb102b Rembrandt: Normalize normals before outputing them to gbuffer 2012-04-04 20:07:49 +02:00