; Configuration settings to emulate the feature set of GeForce4-level hardware.
; Use like:
;   myapp -cfgfile=/config/emulate_gf4.cfg

; References: 
;  http://delphi3d.net/hardware/viewreport.php?report=1582

; Cap Cg program levels
Video.OpenGL.Shader.Cg.MaxProfile.Vertex=arbvp1
Video.OpenGL.Shader.Cg.CompilerOptions.Vertex=NumTemps=12 MaxAddressRegs=1 MaxInstructions=128 MaxLocalParams=96
Video.OpenGL.Shader.Cg.MaxProfile.Fragment=fp20
;Video.OpenGL.Shader.Cg.MaxProfile.Fragment=ps_1_3

; Extensions not supported by that HW or driver
Video.OpenGL.UseExtension.GL_ARB_fragment_program = false
Video.OpenGL.UseExtension.GL_ARB_texture_env_crossbar = false

; Multitexturing limits
Video.OpenGL.Shader.Fixed.MaxTextureUnits = 4
