-Mesa-6.0 release notes:
------------------------
-
-1) Glide2 support has been ceased; in order to keep Voodoo Graphics
- and Voodoo Rush compatibility, please visit the Glide SourceForge
- and help us to fix Glide3 for those cards.
-2) The current release is a WIP; among other things, the Linux build works
- only to some extent. Any help will be appreciated.
-3) Glide3 can be found at http://sourceforge.net/projects/glide/
+Requirements:
+-------------
+A Voodoo-based videocard/accelerator
+DOS (with DJGPP), Windows9x/2k (with MinGW), Linux
+Glide3x library for your OS
-
-Known supported HW/OS:
-----------------------
-
-Voodoo Graphics, Voodoo^2, Voodoo Banshee, Voodoo3, Voodoo4, Voodoo5
-DOS (DJGPP), Windows9x/2k (MinGW/MSVC), Linux
+http://sourceforge.net/projects/glide/
How to compile:
---------------
-DJGPP/MinGW/MSVC:
+DJGPP:
Place the Glide3 SDK in the top Mesa directory:
- $(MESA)/glide3/include/*.h
+ $(MESA)/glide3/include/
+ 3dfx.h, g3ext.h, glide.h, glidesys.h, glideutl.h, sst1vid.h
$(MESA)/glide3/lib/
- Required headers:
- 3dfx.h, g3ext.h, glide.h, glidesys.h, glideutl.h, sst1vid.h
- Required libraries:
- OS specific
+ libgld3x.a, libgld3i.a, glide3x.dxe
Type:
- make -f Makefile.DJ HAVE_MMX=1 HAVE_3DNOW=1 FX=1
- or
- make -f Makefile.mgw HAVE_MMX=1 HAVE_3DNOW=1 FX=1
- or
- nmake -f Makefile.wfx
- Look into the corresponding makefiles for further information.
+ make -f Makefile.DJ X86=1 FX=1
+ Look into the makefile for further information.
+
+MinGW:
+ Place the Glide3 SDK in the top Mesa directory:
+ $(MESA)/glide3/include/
+ 3dfx.h, g3ext.h, glide.h, glidesys.h, glideutl.h, sst1vid.h
+ $(MESA)/glide3/lib/
+ libglide3x.a, glide3x.dll
+ Type:
+ make -f Makefile.mgw X86=1 FX=1
+ Look into the makefile for further information.
Linux:
Place the Glide3 SDK in /usr/local/glide
+ /usr/local/glide/include/
+ 3dfx.h, g3ext.h, glide.h, glidesys.h, glideutl.h, sst1vid.h
+ /usr/local/glide/lib/
+ libglide3x.a, libglide3x.so
Type:
make linux-glide
or
-Tuning:
--------
+Compilation defines:
+--------------------
+
+FX_DEBUG
+ enable driver debug code
+FX_TRAP_GLIDE
+ enable Glide trace code
+FX_PACKEDCOLOR
+ use packed color in vertex structure
+FX_TC_NAPALM
+ map GL_COMPRESSED_RGB[A] to FXT1. Works with VSA100-based cards only.
+FX_COMPRESS_S3TC_AS_FXT1_HACK
+ map S3TC to FXT1
+FX_RESCALE_BIG_TEXURES_HACK
+ fake textures larger than HW can support
+ (see MESA_FX_MAXLOD environment variable)
+
+
+
+Environment variables:
+----------------------
The following environment variables affect MesaFX. Those that affect Glide
-only, are beyond the scope of this file. Entries that don't have a "Value"
+only, are beyond the scope of this section. Entries that don't have a "Value"
field, can have any value whatsoever
ex: set MESA_FX_IGNORE_CMBEXT=y
FX_GLIDE_NUM_TMU
OS: all
- HW: 2 TMU cards (Voodoo2, Avenger, Napalm)
+ HW: dual-TMU cards (Voodoo2, Avenger, Napalm)
Desc: force single-TMU
Note: (*)
Value: "1"
HW: all
Desc: max # of buffers allowed to build up
Note: (*) (!)
- Value: "0", "1", "2" or "3"
+ Value: "0", "1", "2", "3", "4", "5" or "6"
FX_GLIDE_SWAPINTERVAL
OS: all
HW: all
HW: all
Desc: verbose to stderr
Value: any; special value "r" to redirect stderr to MESA.LOG
+MESA_FX_NOSNAP
+ OS: all
+ HW: Voodoo1, Rush, Banshee
+ Desc: do not snap vertices inside Mesa
+ Note: to be used with Glide3x that snaps vertices internally
+MESA_FX_POINTCAST
+ OS: all
+ HW: dual-TMU cards (some Voodoo1, Voodoo2, Avenger, Napalm)
+ Desc: try to use pointcast palette
+ Note: may give adverse effects on UMA cards (Avenger, Napalm)
MESA_FX_IGNORE_PALEXT
OS: all
HW: all
OS: all
HW: Napalm
Desc: disable Napalm combiners (color/alpha/texture)
- Note: this means advanced (multi)texturing modes won't
- work, but disabling this turns on REAL trilinear
+ Note: this option allows dual-TMU cards perform single-pass
+ trilinear, but some advanced (multi)texturing modes
+ won't work (GL_EXT_texture_env_combine)
MESA_FX_IGNORE_MIREXT
OS: all
HW: all
"9" - 512x512 textures
"10" - 1024x1024 textures
"11" - 2048x2048 textures
+MESA_FX_ALLOW_VP
+ OS: all
+ HW: all
+ Desc: allow vertex program extensions
+MESA_GLX_FX
+ OS: linux
+ HW: Voodoo1, Rush, Voodoo2
+ Desc: display mode
+ Note: (!) experimental
+ Value:
+ "w" - windowed mode
+ "f" - fullscreen mode
+ "d" - disable glide driver
+ OS: win32
+ HW: Rush, Banshee, Avenger, Napalm
+ Desc: display mode
+ Note: (!) experimental
+ Value:
+ "w" - windowed mode
Contact:
--------
-Daniel Borca <dborca@users.sourceforge.net>
-Hiroshi Morii <koolsmoky@users.sourceforge.net>
+Daniel Borca <dborca 'at' users 'dot' sourceforge 'dot' net>
+Hiroshi Morii <koolsmoky 'at' users 'dot' sourceforge 'dot' net>
projects / mesa.git / blobdiff