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191 commits

Author SHA1 Message Date
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
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
James Turner
6d152cacc9 Fix for Ati(? Mac?) not allowing writes to 'varying' in a fragment shader. 2012-04-04 17:11:58 +01:00
Frederic Bouvier
ddf0c576e9 Hopefully fix the two-sided case for the Rembrandt renderer. Shadows are not fixed yet. 2012-04-03 23:30:35 +02:00
Emilian Huminiuc
feb30c83b5 fix ubershader lighting in Rembrandt 
IAR80: remove range animations for now
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-04-01 20:24:49 +03:00
Frederic Bouvier
bdc642f068 Rembrandt: Create an effect for the fog stage. Duplicates the C++ code for now. 2012-04-01 00:00:43 +02:00
Frederic Bouvier
984bb05046 Rembrandt: Create an effect for the lighting stage. Duplicates the C++ code for now. 2012-03-31 23:15:14 +02:00
Emilian Huminiuc
a3f004f4ec Simple conversion of ubershader for Rembrandt, as ubersahader-gbuffer.frag 
Make model-combined-gbuffer use it
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-03-31 22:24:00 +03:00
Frederic Bouvier
b2b391b2ef Fix light shaders 2012-03-31 21:13:47 +02:00
Frederic Bouvier
dc3ee9ad6e Supporting effects and shaders for lights 2012-03-31 20:32:50 +02:00
Frederic Bouvier
658ece0152 Fix normal storage into texture data. Input [-1..1] should be output to [0..1] 2012-03-28 22:36:26 +02:00
Frederic Bouvier
c4390ae31a Change default effects attached to terrain and models 
Add a technique that initialize the buffers of the Rembrandt renderer
     (use Multi Render Target)
  Renumber techniques that depends on old technique 10 (now 11) of model-default
 2012-03-25 19:03:52 +02:00
Frederic Bouvier
4334e98e1d Add an effect for the final display stage of the Rembrandt renderer 2012-03-25 18:51:41 +02:00
Emilian Huminiuc
4af61aba47 Shaders/include_fog.frag: better fix for the common fog function 
Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>
 2012-03-15 21:09:27 +02:00
Frederic Bouvier
ebc1002139 Sunrises 1.2 by Thorsten Renk 2012-03-08 23:22:27 +01:00
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