3 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	4df2af2cef	SHADERS:fix "unified" fog function. ... Signed-off-by: Emilian Huminiuc <emilianh@gmail.com>	2012-02-14 18:39:58 +02:00
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