From b87c1ab2c06d0556d57a6377cf7ade737eef5b73 Mon Sep 17 00:00:00 2001 From: Brian Date: Thu, 24 Jan 2008 09:15:31 -0700 Subject: [PATCH] Bring in previous 7.0.1/2 release notes, added Cell driver page. --- docs/cell.html | 77 +++++++++++++++++++++++++++++ docs/contents.html | 1 + docs/news.html | 39 +++++++++++++++ docs/relnotes-7.0.1.html | 101 +++++++++++++++++++++++++++++++++++++++ docs/relnotes-7.0.2.html | 88 ++++++++++++++++++++++++++++++++++ 5 files changed, 306 insertions(+) create mode 100644 docs/cell.html create mode 100644 docs/relnotes-7.0.1.html create mode 100644 docs/relnotes-7.0.2.html diff --git a/docs/cell.html b/docs/cell.html new file mode 100644 index 00000000000..4fd12e2b23c --- /dev/null +++ b/docs/cell.html @@ -0,0 +1,77 @@ + + +Cell Driver + + + + + +

Mesa Cell Driver

+ +

+The Mesa +Cell +driver is part of the +Gallium3D +architecture. +

+ +

+Tungsten Graphics +is leading the project. +Two phases are planned. +First, to implement the framework for parallel rasterization using the Cell +SPEs, including texture mapping. +Second, to implement a full-featured OpenGL driver with support for GLSL, etc. +

+ + +

Source Code

+ +

+The Cell driver source code is on the gallium-0.1 branch of the +git repository. +To build the driver you'll need the IBM Cell SDK (version 2.1 or 3.0). +To use the driver you'll need a Cell system, such as a PS3 running Linux, +or the Cell Simulator (untested, though). +

+ +

+To compile the code, run make linux-cell. +

+ +

+To use the library, make sure LD_LIBRARY_PATH points the Mesa/lib/ +directory that contains libGL.so. +

+ +

+Verify that the Cell driver is being used by running glxinfo +and looking for: +

+  OpenGL renderer string: Gallium 0.1, Cell on Xlib
+

+ + +

Status

+ +

+As of January 2008 the driver supports smooth/flat shaded triangle rendering +with Z testing. +Simple demos like gears run successfully. +Basic texture mapping should be working within a month. +There's still unfinished work in the PPU-to-SPU communication facilities. +

+ + +

Contributing

+ +

+If you're interested in contributing to the effort, familiarize yourself +with the code, join the mesa3d-dev mailing list, +and describe what you'd like to do. +

+ + + + diff --git a/docs/contents.html b/docs/contents.html index a21341a5891..3feb8cae94f 100644 --- a/docs/contents.html +++ b/docs/contents.html @@ -75,6 +75,7 @@ a:visited {

Mesa Subset Driver

glFBDev Driver

GL Dispatch +

Cell Driver Links diff --git a/docs/news.html b/docs/news.html index 58aca318587..ce5a684312e 100644 --- a/docs/news.html +++ b/docs/news.html @@ -11,6 +11,45 @@

News

January 24, 2008

+ +

+Added a new page describing the Mesa Cell driver. +

+ + + +

November 13, 2007

+ +

+Gallium3D is the codename for the new Mesa device driver architecture +which is currently under development. +A summary of the architecture can be found on the +Tungsten Graphics website. +

+Gallium3D development is taking place on the gallium-0.1 branch +of the git repository. +Currently, there's only a software-only driver and an Intel i915/945 driver +but other drivers will be coming... +

+ + +

November 10, 2007

+Mesa 7.0.2 is released. +This is a bug-fix release. +

+ + +

August 3, 2007

+Mesa 7.0.1 is released. +This is a bug-fix release. +

+ +

June 22, 2007

Mesa 7.0 is released. diff --git a/docs/relnotes-7.0.1.html b/docs/relnotes-7.0.1.html new file mode 100644 index 00000000000..02713ad5e09 --- /dev/null +++ b/docs/relnotes-7.0.1.html @@ -0,0 +1,101 @@ + + +Mesa Release Notes + + + + + + + +

Mesa 7.0.1 Release Notes / August 3, 2007

+ +

+Mesa 7.0.1 is a stable release with bug fixes since version 7.0. +

+ + +

MD5 checksums

+db55141a44b902fcc61d9265b7862c06  MesaLib-7.0.1.tar.gz
+c056abd763e899114bf745c9eedbf9ad  MesaLib-7.0.1.tar.bz2
+ecc2637547fae2b38271ae362d013afa  MesaLib-7.0.1.zip
+b85a4a5be4e829f4a1165e4514b13183  MesaDemos-7.0.1.tar.gz
+3b66b3268df12ca8a6c4e0c4c457912c  MesaDemos-7.0.1.tar.bz2
+b1c18006f16e44e80fea66774c59b391  MesaDemos-7.0.1.zip
+b87a69986839ae43ce12fc8e3dc1ebb4  MesaGLUT-7.0.1.tar.gz
+25f30d0c1651997b4412366ba0572f7f  MesaGLUT-7.0.1.tar.bz2
+676ee6682a6ce78a5540554fd975c03e  MesaGLUT-7.0.1.zip
+

+ + +

New features

Added a bluegene-osmesa build config +

+ +

Bug fixes

Fixed some MingW build issues +
Added a few missing OpenGL 2.0 API entrypoints: +
- glVertexAttrib4bv +
- glVertexAttrib4iv +
- glVertexAttrib4ubv +
- glVertexAttrib4uiv +
- glVertexAttrib4usv +
+
Fixed glDrawPixels(GL_STENCIL_INDEX) pixel transfer bug 11457 +
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 (bug 11475) +
Fixed polygon stipple bug in i915 driver +
Binding a zero-sized texture didn't disable texturing (bug 11309) +
Queries of GL_INFO_LOG_LENGTH, GL_SHADER_SOURCE_LENGTH didn't include +the terminating zero (bug 11588) +
glXChooseFBConfig() in Xlib driver didn't handle GLX_STEREO flag properly +
Fixed a GLSL function call bug (#11731) +
glPointParameteriv(GL_DISTANCE_ATTENUATION_EXT) didn't work (bug 11754) +
glGetAttribLocation() always returned 1 (bug 11774) +
Fixed a few memory-related bugs in GLU library +

+ + +

Changes

The libOSMesa library version has been reverted to 6.5.3 (soname=6) +in order to avoid application linking issues. Otherwise, applications +previously linked with libOSMesa.so.6 would no longer link with libOSMesa.so.7 +
Dropped obsolete, unmaintained Windows project files for VC6 and VC7. +

+ + +

To Do (someday) items

Switch to freeglut +
Fix linux-glide target/driver. +
Improved lambda and derivative calculation for frag progs. +

+ + +

Driver Status

+ +

+Driver			Status
+----------------------	----------------------
+DRI drivers		varies with the driver
+XMesa/GLX (on Xlib)	implements OpenGL 2.1
+OSMesa (off-screen)	implements OpenGL 2.1
+Windows/Win32		implements OpenGL 2.1
+Glide (3dfx Voodoo1/2)	implements OpenGL 1.3
+SVGA			unsupported
+Wind River UGL		unsupported
+DJGPP			unsupported
+GGI			unsupported
+BeOS			unsupported
+Allegro			unsupported
+D3D			unsupported
+

+ + + diff --git a/docs/relnotes-7.0.2.html b/docs/relnotes-7.0.2.html new file mode 100644 index 00000000000..7a7c70f13b6 --- /dev/null +++ b/docs/relnotes-7.0.2.html @@ -0,0 +1,88 @@ + + +Mesa Release Notes + + + + + + + +

Mesa 7.0.2 Release Notes / November 10, 2007

+ +

+Mesa 7.0.2 is a stable release with bug fixes since version 7.0. +

+ + +

MD5 checksums

+c9cf607f36e7e50172f5f9c7d552c34e  MesaLib-7.0.2.tar.gz
+93e6ed7924ff069a4f883b4fce5349dc  MesaLib-7.0.2.tar.bz2
+10c324c3613f90f059cb8429f700f300  MesaLib-7.0.2.zip
+aa8b1244a5de1d23e5814bf9b67f1435  MesaDemos-7.0.2.tar.gz
+11a10410bae7be85cf25bc7119966468  MesaDemos-7.0.2.tar.bz2
+1dd0b5fd6d69430a2fd76a6adbfd8fff  MesaDemos-7.0.2.zip
+a7dbf25c025955858bd2d89a6eb6db4c  MesaGLUT-7.0.2.tar.gz
+3a33f8efc8c58a592a854cfc7a643286  MesaGLUT-7.0.2.tar.bz2
+eba4ef2aa8c362ead81b54357f1903a3  MesaGLUT-7.0.2.zip
+

+ + +

New features

Updated Windows VC7 project files +
Added DESTDIR variable for 'make install' +
Added pkg-config files for gl, glu, glut and glw libraries +
Added bluegene-xlc-osmesa and catamount-osmesa-pgi configs +
Support for Intel G33/Q33/Q35 graphics chipsets +

+ +

Bug fixes

Fixed a vertex buffer wrapping issue (bug 9962) +
Added mutex protection around texture object reference counters +
Added checking/support for additional chips in the i915/i945 family +(see 11978) +
Fixed a blending/banding issue (bug 11931) +
Fixed a GLU matrix inversion bug (#6748) +
Fixed problem with large glDrawArrays calls and indirect rendering (bug 12141) +
Fixed an assortment of i965 driver bugs +
Fixed x86-64 vertex transformation bug (12216) +
Fixed X server crash caused by multiple indirect rendering clients +
Parsing of state.texgen in ARB vertex/fragment programs didn't work (bug 12313) +
Fixed a glCopyPixels/glPixelZoom bug (12417) +
Fixed a bug when using glMaterial in display lists (bug 10604) +
Fixed a few GLUT/Fortran issues (Bill Mitchell) +
Fixed Blender crash bug (12164) +
Fixed some issues preventing cross-compiling +
Fixed up broken GL_ATI_separate_stencil extension +
glDrawArrays(count=0) led to a crash +
Fix SSE code gen memory leak, possible crash +
Fixed MMX 565 rgb conversion problem (bug 12614) +
Added -fno-strict-aliasing and -fPIC flags for gcc +
Fixed Blender crash in Unichrome driver (bug 13142) +

+ + +

Driver Status

+ +

+Driver			Status
+----------------------	----------------------
+DRI drivers		varies with the driver
+XMesa/GLX (on Xlib)	implements OpenGL 2.1
+OSMesa (off-screen)	implements OpenGL 2.1
+Windows/Win32		implements OpenGL 2.1
+Glide (3dfx Voodoo1/2)	implements OpenGL 1.3
+SVGA			unsupported
+Wind River UGL		unsupported
+DJGPP			unsupported
+GGI			unsupported
+BeOS			unsupported
+Allegro			unsupported
+D3D			unsupported
+

+ + + -- 2.30.2