vincentlj
2ba340b6cb
OGL32CTX: Add vertex shader where default one was assumed.
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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14973 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2014-01-08 23:11:10 +00:00
vincentlj
fa068d7810
OGL32CTX: Ask #version 130 for all our shaders
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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14919 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2014-01-05 00:08:00 +00:00
samuncle
067564c7cf
A little change to make the SSAO better (IMHO) other opinions are welcome)
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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14795 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2013-12-26 02:55:10 +00:00
vincentlj
bd52770ceb
SSAO: Avoid sampling outside of RTT_NORMAL_AND_DEPTH textures.
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It should remove artifact at the edge of the screen.
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14767 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2013-12-24 00:37:58 +00:00
vincentlj
f17f8b62cb
SSAO: Use the correct distance for range checking
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It should remove halo around kart heads.
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14763 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2013-12-23 23:25:14 +00:00
vincentlj
3fc63a9f27
SSAO:Ensure sampled point are inside the unit sphere.
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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14760 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2013-12-23 20:25:58 +00:00
vincentlj
a3cc62a985
SSAO: Use a costheta factor to ease transition
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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14759 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2013-12-23 20:02:11 +00:00
vincentlj
a9db4c7c3f
Generate random value for SSAO sampling
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It should improve SSAO at least with grass.
However this make the algorithm even more sensitive to bad normals.
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14758 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2013-12-23 18:14:02 +00:00
vincentlj
45db87de8a
Merge normals and depth RTT into a single one
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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14754 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2013-12-23 16:59:55 +00:00
vincentlj
07abdebbfa
Add range check for ssao + fix for nvidia
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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14748 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2013-12-22 03:03:07 +00:00
auria
c6fd5cde1c
Apply patch by vlj to improve rendering, thanks a lot!
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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14739 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2013-12-20 00:11:57 +00:00
auria
31c29c7a92
Fix visible line in front of kart in SSAO
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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14675 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2013-12-09 00:39:07 +00:00
auria
5899a26aad
Merge cand's graphical improvements branch!! There are many known issues folks, so don't cry victory just now, this is just the beginning. Especially, shadows do not work correctly at this time
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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14590 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2013-11-30 21:33:06 +00:00
