11 commits

Author	SHA1	Message	Date
timoore	6e58bce8e5	Rewrote landmass geometry shader ... I did several optimizations, including reducing to a bare minimum shader computations and producing the geometry as one tristrip with degenerate triangles. The result was an increase from 14 fps to 51 fps (NVidia 8600M, ufo, ksfo). Author: Tim Moore <timoore@redhat.com>	2010-04-22 14:56:34 +00:00
fredb	fe297a342e	Restore basic functionality of the original shader	2010-04-11 06:09:07 +00:00
fredb	1a986d8747	Use quality level inside landmass fragment shader	2010-04-10 15:08:29 +00:00
fredb	9638e607cf	Use new "/sim/rendering/quality-level" property	2010-04-10 13:59:24 +00:00
fredb	5d76d5f3f5	Landmass update: add a triangle for the ground and don't apply relief on it	2010-04-02 07:06:39 +00:00
fredb	e0056383f3	Use geometry shader to give more relief to landmass	2010-03-29 06:13:43 +00:00
fredb	24d8e9293c	Add relief mapping to landmass effect	2010-03-28 17:00:19 +00:00
stuart	6b4857ce8c	Allow the snow level of the landmass shader to be set from the property system, and expose it in the rendering dialog. Could be used in future to set the snow level based on the current weather.	2010-03-27 14:02:56 +00:00
sydadams	6e4fce2e8d	changed condition properties so each coud be enabled from the dialog	2009-10-08 02:53:37 +00:00
timoore	44ec84e6f6	Remove empty parameters sections from effects ... They break inheritance of parameters from a parent	2009-08-09 21:52:06 +00:00
timoore	943ba2a4fe	Till Busch - effects, shaders and textures for crop and water effects ... Incorporated changes to effects file syntax. Changed Till's landmass to mix in the base terrain texture. Some shader cleanup. Also, add a GUI control for enabling shaders.	2009-08-08 10:17:58 +00:00