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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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Downgraded graphics/MesaLib to 6.4.2nb3
Downgraded graphics/glu to 6.4.2
Downgraded graphics/glut to 6.4.2
Downgraded graphics/glx-utils to 6.4.2
Downgraded graphics/MesaDemos to 6.4.2
Downgraded graphics/Mesa to 6.4.2
Approved byg agc@.
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New features:
* Added a bluegene-osmesa build config
Bug fixes:
* Added a few missing OpenGL 2.0 API entrypoints
* Fixed glDrawPixels(GL_STENCIL_INDEX) pixel transfer
* GLSL bug fix: added vec2(vec4) constructor
* GLSL bug fix: .strq and .rgba writemasks didn't always work
* Stencil pixel map didn't always work for glDrawPixels
* Fixed polygon stipple bug in i915 driver
* Binding a zero-sized texture didn't disable texturing
* Queries of GL_INFO_LOG_LENGTH, GL_SHADER_SOURCE_LENGTH didn't include
the terminating zero
* glXChooseFBConfig() in Xlib driver didn't handle GLX_STEREO flag properly
* Fixed a GLSL function call bug
* glPointParameteriv(GL_DISTANCE_ATTENUATION_EXT) didn't work
* glGetAttribLocation() always returned 1
* Fixed a few memory-related bugs in GLU library
Changes 7.0.0:
New features:
* OpenGL 2.0 and 2.1 API support.
Bug fixes:
* Fixed a few fog-related bugs.
* Fixed broken GLSL mix() function.
* Fixed broken GLSL exp() functions.
* Fixed GLSL mod4(vec4, vec4) bug.
* Implemented GLSL asin(), acos(), atan() functions.
* Fixed an R300 driver bug that caused Xorg composite manager to crash
* Fixed R300 vertex program/matrix bug
* GLSL dFdx() and dFdy() work for fragment program inputs now (texcoords)
* Specifying an invalid texture unit as a sampler could lead to a crash
* The GLX protocol request for glXDestroyPBuffer() was incorrect
* ARB vp state.light[n].half value was incorrect
* Fixed a positional light source bug
* Fixed point size attenuation problem
* glPopAttrib didn't restore texture object's LOD bias
* Fixed a TLS / TEXTREL problem
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New:
- Added a fast XOR line drawing function in Xlib driver
- Added support for GL_ARB_texture_mirrored_repeat to savage
driver (supported only on Savage4 hardware).
Changes:
- Mesa now packaged in three parts: Library, Demos and GLUT
Bug fixes:
- GLX_X_RENDERABLE token wasn't accepted by glXChooseFBConfig
- Some files were present multiple times in the 6.3.2 tarballs
- r200_vtxtmp_x86.S file was missing from 6.3.2 tarball (bug 4207)
- glxgears_fbconfig demo didn't work (bug 4237)
- fixed bug when bilinear sampling 2d textures with borders
- glXCreatePbuffer() could segfault instead of returning 0 (bug 4235)
- fixed undefined frexp and rand in X.org libGLcore.a (bug 4242)
- fixed a few problems with proxy color tables (bug 4270)
- fixed precision problem in Z clearing (bug 4395)
- glBitmap, glDraw/CopyPixels mistakenly generated selection hits
- fixed potential segfault caused by reading pixels outside
of renderbuffer bounds
- glGetTexLevelParameter didn't accept GL_TEXTURE_DEPTH_SIZE_ARB
- fixed memory corruption bug involving software alpha buffers
- glReadPixels clipped by window bounds was sometimes broken
- glDraw/CopyPixels of stencil data ignored the stencil write mask
- glReadPixels from a texture bound to a framebuffer object didn't work
- glIsRender/FramebufferEXT weren't totally correct
- fixed a number of point size attenuation/fade bugs
- fixed glFogCoord bug 4729
- GLX encoding for transpose matrix functions was broken
- fixed broken fragment program KIL and SWZ instructions
- fragment programs that wrote result.depth.z didn't work
Changes 6.4.1:
Bug fixes:
- redefining a vertex program string didn't take effect in TNL module
- fixed occasional segfault upon vertex/fragment parsing error
- vertex program LIT instruction didn't handle 0^0=1 correctly
- fragment program fog option didn't work with glDrawPixels, glBitmap
- USE_MGL_NAMESPACE didn't work for x86-64
- OSMesa demos were missing from previous release tarballs
- fixed problem with float->ushort conversion in glClear (bug 4992)
- popping of GL_EYE_PLANE texgen state was broken (bug 4996)
- popping of GL_SPOT_DIRECTION light state was broken (bug 5005)
- fixed occasional triangle color interpolation problem on VMS
- work around invalid free() call (bug 5131)
- fixed BSD X server compilation problem by including stdint.h
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As part of this, do something special for xmesaP.h: Because XShm.h does
exist on the Interix platform, and Mesa binaries were already buildable,
preserve the ABI by including XShm.h there and keeping the XShmSegmentInfo
field (with -DUSE_XSHM_HDRONLY) -- thus avoiding both flag day and revbump
sweep. However, all XShm-using code remains turned off (no -DUSE_XSHM)
so that libGL will work.
Bump PKGREVISION of MesaLib only.
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