src/mesa/main/mesa.conf

   1 ;; -*-lisp-*-
   2 ;;
   3 ;; KW: New mesa configuration file, syntax following a lisp style.
   4 ;;
   5 ;; valid syntax:
   6 ;;
   7 ;; (include filename)
   8 ;;     - not implemented
   9 ;;
  10 ;; (config-mesa version configs)
  11 ;;
  12 ;; where:
  13 ;;    version - is the version number of mesa for which the configuration
  14 ;;    was written.  Future versions will use this to check for upwards
  15 ;;    compatibility.  There is however no guarentee that old configurations
  16 ;;    will continue to be respected.
  17 ;;
  18 ;;    configs - is a list of valid configuration lists, as specified by:
  19 ;;
  20 ;;       (set-var variable value) - not implemented, use to augment env vars
  21 ;;       (set-env variable value) - not implemented, use to augment env vars
  22 ;;       (default-hint variable value)
  23 ;;       (disable-extension name)
  24 ;;
  25 ;; Mesa will look for an environment variable MESA_CONFIG, and try to
  26 ;; execute that profile.  Otherwise, it will fallback to the profile
  27 ;; with the same name as the current mesa version.  As default
  28 ;; profiles should normally be empty or near-empty, this should be
  29 ;; sufficiently powerful.
  30 ;;
  31
  32
  33 ;; Default profile - should normally be an empty list of
  34 ;; configurations.
  35 ;;
  36 (config-mesa mesa3.1beta1 ())
  37
  38
  39
  40 ;; Really is an empty config.
  41 ;;
  42 (config-mesa empty ())
  43
  44
  45
  46 ;; Turn off some compliance for the sake of speed.
  47 ;;
  48 (config-mesa quake2
  49  (
  50   ;; Quake2 likes this extension, but it really hurts performance if
  51   ;; you don't also disable software fallbacks, below.  (And do
  52   ;; something else to stop the eye-space calculations too...)
  53   ;;
  54   (disable-extension GL_EXT_point_parameters)
  55
  56   ;; These hints are honoured only by the 3dfx driver - the X driver
  57   ;; continues to function even if you specify hardware-only
  58   ;; rendering.
  59   ;;
  60   ;(default-hint GL_ALLOW_DRAW_OBJ_HINT_PGI GL_TRUE)   ; wishful thinking
  61   ;(default-hint GL_ALLOW_DRAW_WIN_HINT_PGI GL_TRUE)   ; allow 3dfx hardware...
  62   ;(default-hint GL_ALLOW_DRAW_SPN_HINT_PGI GL_FALSE)  ; no software spans
  63   ;(default-hint GL_ALLOW_DRAW_MEM_HINT_PGI GL_FALSE)  ; no softare pixels
  64
  65   ;; Lock in the hints specified above.
  66   ;;
  67   (disable-extension GL_PGI_misc_hints)))
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