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Author	SHA1	Message	Date
timoore	421ee253e6	fix shader bugs on ATI hardware The main problem was using gl_FrontMaterial.ambient with a color mode of AMBIENT_AND_DIFFUSE i.e., the fixed function path would take both the ambient colors from the vertex color value. Also, some vertex shaders were not writing gl_FrontColor even though the fragment shader was accessing gl_Color. Author: Tim Moore <timoore@redhat.com>	2010-02-12 11:38:53 +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

Author

SHA1

Message

Date

timoore

421ee253e6

fix shader bugs on ATI hardware

The main problem was using gl_FrontMaterial.ambient with a color mode
of AMBIENT_AND_DIFFUSE i.e., the fixed function path would take both the
ambient colors from the vertex color value. Also, some vertex shaders
were not writing gl_FrontColor even though the fragment shader was
accessing gl_Color.


Author: Tim Moore <timoore@redhat.com>

2010-02-12 11:38:53 +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

2 commits