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Changes from 6.4.2 are (obviously) far too numerous to mention! This
package brings with it support for the Direct Rendering Infrastructure
(DRI) on NetBSD-current; the kernel DRM was committed approximately
one year ago. Patches for NetBSD 4.0 are available in the mailing list
archives (I think), but are _not supported_.
Developers and other interested parties are encouraged to read the TODO
file, as well as my remarks in options.mk. There is still a significant
amount of work to be done. Users of NetBSD/i386 (-current) shouldn't
have much trouble getting mainstream cards (Intel i915 and Radeon 9600-
R430 are by far the most tested) to work.
I have taken great pains to ensure that this works properly, but inevitably
there will be problems--especially on heretofore untested (read: non-x86)
hardware. Your questions, comments, problem reports, and of course
bug fixes are welcome.
NOTE: There are currently problems (on NetBSD, at least) linking some
executables, e.g. compiz, due to unresolved symbols for libpthread
functions. This is due to libX11's thread stubs, which should not
be enabled on NetBSD >= 2.0; see the TODO For more information
and the URL of an interim patch.
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All library names listed by *.la files no longer need to be listed
in the PLIST, e.g., instead of:
lib/libfoo.a
lib/libfoo.la
lib/libfoo.so
lib/libfoo.so.0
lib/libfoo.so.0.1
one simply needs:
lib/libfoo.la
and bsd.pkg.mk will automatically ensure that the additional library
names are listed in the installed package +CONTENTS file.
Also make LIBTOOLIZE_PLIST default to "yes".
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Changes since 5.2:
New:
- full OpenGL 1.5 support
- updated GL/glext.h file to version 21
Changes:
- changed max framebuffer size to 4Kx4K (MAX_WIDTH/HEIGHT in config.h)
Bug fixes:
- fixed bug in UNCLAMPED_FLOAT_TO_UBYTE macro; solves a color
clamping issue
- updated suno5-gcc configs
- glColor3 functions sometimes resulted in undefined alpha values
- fixed FP divide by zero error seen on VMS with xlockmore, others
- fixed vertex/fragment program debug problem (bug 873011)
- building on AIX with gcc works now
- glDeleteProgramsARB failed for ARB fragment programs (bug 876160)
- glDrawRangeElements tried to modify potentially read-only storage
- updated files for building on Windows
Changes since 5.0.2:
New features:
- reorganized directory tree
- GL_ARB_vertex/fragment_program extensions (Michal Krol & Karl Rasche)
- GL_ATI_texture_env_combine3 extension (Ian Romanick)
- GL_SGI_texture_color_table extension (Eric Plante)
- GL_NV_fragment_program extension
- GL_NV_light_max_exponent extension
- GL_EXT_texture_rectangle (identical to GL_NV_texture_rectangle)
- GL_ARB_occlusion_query extension
- GL_ARB_point_sprite extension
- GL_ARB_texture_non_power_of_two extension
- GL_IBM_multimode_draw_arrays extension
- GL_EXT_texture_mirror_clamp extension (Ian Romanick)
- GL_ARB_vertex_buffer_object extension
- new X86 feature detection code (Petr Sebor)
- less memory used for display lists and vertex buffers
- demo of per-pixel lighting with a fragment program (demos/fplight.c)
- new version (18) of glext.h header
- new spriteblast.c demo of GL_ARB_point_sprite
- faster glDrawPixels in X11 driver in some cases (see RELNOTES-5.1)
- faster glCopyPixels in X11 driver in some cases (see RELNOTES-5.1)
Bug fixes:
- really enable OpenGL 1.4 features in DOS driver.
- fixed issues in glDrawPixels and glCopyPixels for very wide images
- glPixelMapf/ui/usv()'s size parameter is GLsizei, not GLint
- fixed some texgen bugs reported by Daniel Borca
- fixed wglMakeCurrent(NULL, NULL) bug (#835861)
- fixed glTexSubImage3D z-offset bug (Cedric Gautier)
- fixed RGBA blend enable bug (Ville Syrjala)
- glAccum is supposed to be a no-op in selection/feedback mode
- fixed texgen bug #597589 (John Popplewell)
Changes:
- dropped API trace feature (src/Trace/)
- documentation overhaul. merged with website content. more html.
- glxgears.c demo updated to use GLX swap rate extensions
- glTexImage1/2/3D now allows width/height/depth = 0
- disable SPARC asm code on Linux (bug 852204)
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on tech-pkg@ at various times. This means that regardless of what kind of
GL support comes with X11, if a package depends on GL, Mesa 5.0.1 (or higher)
will be installed into ${LOCALBASE}.
Some troubleshooting after the latest patches by Krister Walfridsson.
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At the same time, move Mesa and friends to LOCALBASE rather than X11BASE, so
that they can be installed regardless of XF version. Introduce MESA_REQD variable
that can be set to 5.0, thus allowing systems with XF4 to indicate that the
provided version is not good enough.
All packages using Mesa, MesaLib, glu or glut will get a PKGREVISION bump
over the next few days.
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until we figure out how to properly solve the conflict of XF4.x's own
GL. As discussed with tron.
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buildlink2.mk files back into the main trunk. This provides sufficient
buildlink2 infrastructure to start merging other packages from the
buildlink2 branch that have already been converted to use the buildlink2
framework.
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rmdir -> ${RMDIR}
rm -> ${RM} (${RM} added to PLIST_SUBST)
chmod -> ${CHMOD}
chown -> ${CHOWN}
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