Re: [Dri-devel] UT, CVAs & V5

[Daniel V. <vo...@lo...>]

hi`

I added a compile time switch to use glDrawArrays instead of
glDrawElements and this fixed the problem. So I assume there might be
a bug in glDrawElements in conjunction with CVAs.

On Tue, Oct 10, 2000 at 11:37:40AM -0700, Daniel Vogel wrote:
> hi`
> 
> http://www.lokigames.com/~vogel/UT/OpenGLDrv.so has an additional OpenGL
> renderer implementation for Unreal Tournament that uses vertex arrays
> and GL_EXT_secondary_color for one pass fogging. Sadly it doesn't work
> well on a Voodoo 5. Especially if I use compiled vertex arrays.
> 
> To get it to run copy the .so file into your system directory and then
> add the following section to your UnrealTournament.ini file in your
> ~/.loki/ut/System directory.
> 
> [OpenGLDrv.OpenGLRenderDevice]
> UseTNT=0
> UseGammaExtension=1
> UseModulatedGamma=0
> UseS3TC=0
> OpenGLLibName=libGL.so.1
> MinDepthBits=16
> MaxLogUOverV=8
> MaxLogVOverU=8
> UseMultiTexture=1
> UsePalette=1
> UseAlphaPalette=0
> ShareLists=0
> AlwaysMipmap=0
> DoPrecache=0
> Translucency=True
> VolumetricLighting=True
> ShinySurfaces=True
> Coronas=True
> HighDetailActors=True
> DetailTextures=True
> UseTrilinear=True
> 
> to turn off CVAs enter the console by hitting ~ and then enter
> dgl_usecva - this will toggle the use of CVAs. If the implementation
> supports GL_EXT_secondary_color you can disable an optimized path by
> entering dgl_buffertris.
> 
> http://cvs.lokigames.com/cgi-bin/cvsweb.cgi/OpenUT/OpenGLDrv/Src/OpenGL.cpp?rev=1.2&content-type=text/x-cvsweb-markup
> 
> is a link to the source file on our external CVS server.
> 
> -- 
> Daniel Vogel                            vo...@lo...
> Programmer                              714-505-8915 x17
> Loki Software                           www.lokigames.com
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-- 
Daniel Vogel                            vo...@lo...
Programmer                              714-505-8915 x17
Loki Software                           www.lokigames.com