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175 commits

Author SHA1 Message Date
Torsten Dreyer
874a693e96 Simplify Phytagoras in the wave shader(s) 
pow() is expensive and abs() is redundand.
pow(abs(x),2) equals x*x
 2012-02-23 20:25:28 +01:00
Emilian Huminiuc
fa0e47f919 SHADERS: fix c/p fail in bumpspec.frag. Thanks Chris Forbes for reporting. 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-02-16 12:37:02 +02:00
Emilian Huminiuc
55c54bb25b SHADERS: fix "unified" fog function. This should fix issue #650 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-02-14 18:52:38 +02:00
Emilian Huminiuc
4df2af2cef SHADERS:fix "unified" fog function. 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-02-14 18:39:58 +02:00
Emilian Huminiuc
eb6672f313 Add missing include_fog.[vert/frag] to the forest, glacier, and herbtundra effects. 
adapt forest.[vert/frag] shader to the common fog.
Thanks Stuart for reporting it.
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-02-12 17:57:00 +02:00
Frederic Bouvier
6261badedb Finetune #623 2012-02-11 10:47:39 +01:00
Frederic Bouvier
4df297522c #623: don't modify depth buffer at grazing angles in the urban shader 2012-02-06 00:35:52 +01:00
Stuart Buchanan
fa933eda6e Updated shaders and effects for 3D clouds using single Drawable per cloud rather than per sprite. 2012-01-17 22:19:53 +00:00
James Turner
37a964ec92 Re-arrange effects using texture units >= 8 down to unused lower-numbered units. Especially move the noise texture down to the first available slot. 2012-01-11 23:22:44 +00:00
Frederic Bouvier
56afb80358 Local Weather 1.4 by Thorsten Renk : fixes lots of graphical errors and transparency issues and provides a consistent GUI. 2012-01-03 20:21:34 +01:00
Vivian Meazza
609a3a196d Bugfix - prevent emissive dirt 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-24 15:47:09 +00:00
Vivian Meazza
657bd30ae0 Merge branch 'master' of gitorious.org:fg/fgdata into work 2011-12-17 17:14:46 +00:00
Vivian Meazza
cfb86efb84 Add 2 more dirt channels - "green" and "blue" 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-17 17:07:41 +00:00
Frederic Bouvier
0726910feb Urban shader: fix best quality and cleanup quality level 2011-12-17 17:21:35 +01:00
Vivian Meazza
3c9306d36f ATI and other fixes 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-13 11:21:59 +00:00
Vivian Meazza
80562f73d0 Add puddles 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-10 09:41:14 +00:00
Vivian Meazza
9ba4c53271 Add tiling factor and dirt overlay 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-10 09:40:19 +00:00
Mathias Froehlich
8eaedfae57 Correct extension handling in the urban fragment shader. 2011-12-08 08:58:36 +01:00
Frederic Bouvier
55cbdc2dbf Restore correct attribution 2011-12-03 09:07:57 +01:00
Vivian Meazza
c4c8dd63d2 ATI fix 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-02 15:21:27 +00:00
Vivian Meazza
4eea1f6dfd Tidy up 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-02 14:33:34 +00:00
Vivian Meazza
f2b8bf1df5 bugfix 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-01 23:19:38 +00:00
Vivian Meazza
1dabc08c95 Add new water effect 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-01 21:08:43 +00:00
Vivian Meazza
35b5beb0a3 Amend fog function 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-01 21:07:48 +00:00
Vivian Meazza
a37de2ec49 Standardize fog 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-01 21:05:05 +00:00
Vivian Meazza
47ec25ba08 Standardize fog 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-01 21:04:27 +00:00
Vivian Meazza
b1a777b12d Standardize fog 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-01 21:03:40 +00:00
Vivian Meazza
4f4a918064 Standardized fog 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-01 20:58:14 +00:00
Vivian Meazza
eec1b7626a standardized fog 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-01 20:57:20 +00:00
Vivian Meazza
b0bcb91c24 Enhanced water and standardized fog 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-01 20:56:04 +00:00
Vivian Meazza
06e0e5a057 Standardized fog 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-01 20:52:59 +00:00
Vivian Meazza
0adb61f2a7 Unified lightmap, bumpmap, and reflect shader 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-12-01 20:52:05 +00:00
Vivian Meazza
b8d57b9474 Add fog include and amend parameters iaw new render/shader dialog 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-11-28 15:02:20 +00:00
Vivian Meazza
1abc5624fb New fog shader 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-11-27 23:59:33 +00:00
Vivian Meazza
e9c37c0b74 Add runway rain effect (experimental) 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-11-27 23:12:59 +00:00
Vivian Meazza
c6c3d5b18d Amend copyright. 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-10-30 09:07:03 +00:00
James Turner
6fb93dbf96 Ati compliance fixes to transition / water shaders, made under the direction of i4dnf on IRC. Makes Ati+mac drivers happy. 2011-10-29 10:57:04 +01:00
James Turner
dc3d2b5b49 Remove an unused sampler from the water shader, which caused OpenGL errors on Mac+Ati. 2011-10-28 16:09:09 +01:00
Stuart Buchanan
0cbdcd6aa0 Fix bottom/middle/top shading, and update global clouds. 2011-10-13 22:39:27 +01:00
Stuart Buchanan
23e27e21ac Merge branch 'master' of gitorious.org:fg/fgdata 2011-10-13 20:53:10 +01:00
Vivian Meazza
b7960ee919 Add flutter effect for flags etc. 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-10-12 09:43:41 +01:00
Stuart Buchanan
f695fd4679 Merge branch 'master' of gitorious.org:fg/fgdata 2011-10-08 19:40:15 +01:00
Stuart Buchanan
c58d504dbf Temporary fix to the 3D cloud shader while we sort 
out the co-requisite simgear changes.
 2011-10-08 19:38:58 +01:00
Vivian Meazza
bee778ac2b Merge branch 'master' of gitorious.org:fg/fgdata into work 2011-10-07 13:01:17 +01:00
Vivian Meazza
d45670baa8 Water shader PhaseII improvements. 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-10-07 12:46:01 +01:00
Stuart Buchanan
c0bebf5404 Updates to 3D clouds to use the new shading parameters. 2011-10-06 21:21:13 +01:00
Vivian Meazza
e758deced1 Add foam to water effect. Based on work by Emilian Huminuc. 2011-09-26 23:35:20 +01:00
Vivian Meazza
b150771296 Add light map to reflect effect. Based on work by Emilian Huminuc. 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-09-26 09:42:44 +01:00
Vivian Meazza
e6fb203302 Add light map to reflect shader. 
Signed-off-by: Vivian Meazza <vivian.meazza@lineone.net>
 2011-09-26 09:35:33 +01:00
Frederic Bouvier
a2b26f8d59 Local Weather 1.36 by Thorsten Renk 2011-09-23 23:25:15 +02:00