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+ <h1>The Mesa 3D Graphics Library</h1>
+</div>
+
+<iframe src="contents.html"></iframe>
+<div class="content">
+
+<b>
NOTE: Changes for Mesa 6.4 and later are documented in the corresponding
<a href="relnotes.html">release notes</a> file.
-</B>
+</b>
-<H1>Mesa Version History</H1>
+<h1>Mesa Version History</h1>
-<H2>1.0 beta February 1995</H2>
+<h2>1.0 beta February 1995</h2>
<ul>
<li>Initial release
</ul>
-<H2>1.1 beta March 4, 1995</H2>
+<h2>1.1 beta March 4, 1995</h2>
Changes:
<ul>
<li>faster point and line drawing (2x faster)
<li>GLUT support
</ul>
-<H2>1.1.1 beta March 7, 1995</H2>
+<h2>1.1.1 beta March 7, 1995</h2>
Changes:
<ul>
<li>Reverted from eval2.c to eval.c due to FPE on Linux
<li>more Makefile changes
</ul>
-<H2>1.1.2 beta March 14, 1995</H2>
+<h2>1.1.2 beta March 14, 1995</h2>
New:
<ul>
<li>implementation of SGI's blending extensions
<li>faster transformation arithmetic
</ul>
-<H2>1.1.3 beta March 31, 1995</H2>
+<h2>1.1.3 beta March 31, 1995</h2>
New:
<ul>
<li>gluScaleImage() and gluBuild2DMipMaps() implemented
<li>more bug fixes
</ul>
-<H2>1.1.4 beta April 20, 1995</H2>
+<h2>1.1.4 beta April 20, 1995</h2>
Bug fixes:
<ul>
<li>missing #define SEEK_SET in src-tk/image.c
<li>Implemented gluPartialDisk()
</ul>
-<H2>1.2 May 22, 1995</H2>
+<h2>1.2 May 22, 1995</h2>
Bug fixes:
<ul>
<li>IRIX 4.x makefile problem
<li>X/Mesa incorrect default clear color and drawing color
<li>more robust X MIT-SHM support in X/Mesa
<li>glTexImage( format=GL_LUMINANCE ) didn't work
-<li>GL_LINE mode polygons with line width > 1.0 could cause a crash
+<li>GL_LINE mode polygons with line width > 1.0 could cause a crash
<li>numerous feedback bugs
<li>glReadPixels() from depth buffer was wrong
<li>error prone depth and stencil buffer allocation
Changes:
<ul>
<li>renamed aux.h as glaux.h (MS-DOS names can't start with aux)
-<li>most filenames are in 8.3 format to accomodate MS-DOS
+<li>most filenames are in 8.3 format to accommodate MS-DOS
<li>use GLubytes to store arrays of colors instead of GLints
</ul>
<li>using 24-bit color on some X servers resulted in garbage rendering
<li>32-bit per pixel mode for XFree86 now works
<li>glRotate(a,0,0,0) gave unpredictable results
-<li>GL_LINE_STRIP with > 480 vertices had occasional clipping problems
+<li>GL_LINE_STRIP with > 480 vertices had occasional clipping problems
<li>8-bit TrueColor GLXPixmap rendering incorrectly required a colormap
<li>glMaterial() wasn't ignored when GL_COLOR_MATERIAL was enabled
<li>glEnable(GL_COLOR_MATERIAL) followed by glColor() didn't work right
<li>many 3Dfx driver updates
<li>cygnus Makefiles now included
<li>updated DOS driver
-<li>made a few changes to dosmesa.c and wmesa.c (VB->Unclipped)
+<li>made a few changes to dosmesa.c and wmesa.c (VB->Unclipped)
<li>internally, colors now stored in GLubytes, not GLfixed
<li>optimized changing of GL_SHININESS parameter
</ul>
<li>v0.22 of 3Dfx Glide driver
<li>more X86 assembly language optimizations
<li>faster blending for some modes
-<li>XMesaSetFXmode() to switch between 3Dfx window and full-screen mode
+<li>XMesaSetFXmode() to switch between 3Dfx window and full-screen mode
<li>added preliminary thread support
<li>added GLX_MESA_copy_sub_buffer extension
<li>some clipping optimizations
<li>fixed clipping bug when using 3Dfx driver
<li>fixed a problem when trying to use X fonts w/ 3Dfx driver
<li>fixed a texture filter bug in 3Dfx/Glide driver
-<li>fixed bug in 3Dfx/Glide driver involving depth mask & clearing
+<li>fixed bug in 3Dfx/Glide driver involving depth mask & clearing
<li>glLoadMatrix to set projection matrix confused the 3Dfx driver
<li>non-identity texture matrices didn't work with linux-386 configs
<li>glGenTextures() didn't reserve the returned texture IDs
<ul>
<li>replaced old Mesa/windows/ directory with Mesa/WIN32/ directory
<li>converted a few old glaux/gltk demos to GLUT
-<li>renamed directories: demos -> xdemos, gdemos -> demos
+<li>renamed directories: demos -> xdemos, gdemos -> demos
</ul>
<li>demos/texenv.c demo
<li>GL_EXT_texture_env_combine extension (by Holger Waechtler)
<li>Xlib driver is now thread-safe (see xdemos/glthreads)
-<ul>
-Bug Fixes:
</ul>
+Bug Fixes:
+<ul>
<li>various GL conformance failures fixed since 3.2.1
</ul>
Changes:
<li>texture matrix changes weren't always detected (GLUT projtex demo)
<li>fixed random color problem in vertex fog code
<li>fixed Glide-related bug that let Quake get a 24-bit Z buffer
-<ul>
-Changes:
</ul>
+Changes:
+<ul>
<li>finished internal support for compressed textures for DRI
</ul>
<li>glDraw/ReadPixels didn't catch all the errors that they should have
<li>Fixed 24bpp rendering problem in Windows driver (Karl Schultz)
<li>16-bit GLchan mode fixes (m_trans_tmp.h, s_triangle.c)
-<li>Fixed 1-bit float->int conversion bug in glDrawPixels(GL_DEPTH_COMP)
+<li>Fixed 1-bit float->int conversion bug in glDrawPixels(GL_DEPTH_COMP)
<li>glColorMask as sometimes effecting glXSwapBuffers()
<li>fixed a potential bug in XMesaGarbageCollect()
<li>N threads rendering into one window didn't work reliably
<li>glCopyPixels didn't work for deep color channels
-<li>improved 8 -> 16bit/channel texture image conversion (Gerk Huisma)
+<li>improved 8 -> 16bit/channel texture image conversion (Gerk Huisma)
<li>glPopAttrib() didn't correctly restore user clip planes
<li>user clip planes failed for some perspective projections (Chromium)
</ul>
Changes:
<ul>
<li>lots of C++ (g++) code clean-ups
-<li>lots of T&L updates for the Radeon DRI driver
+<li>lots of T&L updates for the Radeon DRI driver
</ul>
Known bugs:
<ul>
</ul>
Changes:
<ul>
-<li>max texture units reduced to six to accomodate texture rectangles
+<li>max texture units reduced to six to accommodate texture rectangles
<li>removed unfinished GL_MESA_sprite_point extension code
</ul>
New:
<ul>
<li>reorganized directory tree
-<li>GL_ARB_vertex/fragment_program extensions (Michal Krol & Karl Rasche)
+<li>GL_ARB_vertex/fragment_program extensions (Michal Krol & Karl Rasche)
<li>GL_ATI_texture_env_combine3 extension (Ian Romanick)
<li>GL_SGI_texture_color_table extension (Eric Plante)
<li>GL_NV_fragment_program extension
<li>demo of per-pixel lighting with a fragment program (demos/fplight.c)
<li>new version (18) of glext.h header
<li>new spriteblast.c demo of GL_ARB_point_sprite
-<li>faster glDrawPixels in X11 driver in some cases (see RELNOTES-5.1)
-<li>faster glCopyPixels in X11 driver in some cases (see RELNOTES-5.1)
+<li>faster glDrawPixels in X11 driver in some cases (see relnotes/5.1)
+<li>faster glCopyPixels in X11 driver in some cases (see relnotes/5.1)
</ul>
Bug fixes:
<ul>
</ul>
-<h2><a name="6.0.1">6.0.1 April 2, 2004</h2>
+<h2>6.0.1 April 2, 2004</h2>
New:
<ul>
<li>upgraded glext.h to version 22
<li>fixed build problems on OpenBSD
<li>omit CVS directories from tarballs
<li>glGetTexImage(GL_COLOR_INDEX) was broken
-<li>fixed an infinite loop in t&l module
+<li>fixed an infinite loop in t&l module
<li>silenced some valgrind warnings about using unitialized memory
<li>fixed some compilation/link glitches on IRIX (Mike Stephens)
<li>glBindProgram wasn't getting compiled into display lists
</ul>
-<h2><a name="6.1">6.1 August 18, 2004</h2>
+<h2>6.1 August 18, 2004</h2>
New:
<ul>
<li>Revamped Makefile system
<li>sampling an incomplete texture in a fragment program would segfault
<li>glTexImage was missing a few error checks
<li>fixed some minor glGetTexParameter glitches
-<li>GL_INTENSITY was mistakenly accepted as a <format> to glTexImage
+<li>GL_INTENSITY was mistakenly accepted as a <format> to glTexImage
<li>fragment program writes to RC/HC register were broken
<li>fixed a few glitches in GL_HP_occlusion_test extension
<li>glBeginQueryARB and glEndQueryARB didn't work inside display lists
</ul>
-<h2><a name="6.2">6.2 October 2, 2004</h2>
+<h2>6.2 October 2, 2004</h2>
New:
<ul>
<li>enabled GL_ARB_texture_rectangle (same as GL_NV_texture_rectangle)
</ul>
-<h2><a name="6.2.1">6.2.1 December 9, 2004</h2>
+<h2>6.2.1 December 9, 2004</h2>
Bug fixes:
<ul>
<li>don't apply regular fog or color sum when using a fragment program
</ul>
-<h2><a name="6.3">6.3 July 20, 2005</h2>
+<h2>6.3 July 20, 2005</h2>
New:
<ul>
<li>GL_EXT_framebuffer_object extension
</ul>
-<h2><a name="6.3.1">6.3.1</h2>
+<h2>6.3.1</h2>
<p>
This was an intermediate release for X.org which wasn't otherwise released.)
</p>
-<h2><a name="6.3.2">6.3.2 August 19, 2005</h2>
+<h2>6.3.2 August 19, 2005</h2>
New:
<ul>
<li>The distribution now includes the DRI drivers and GLX code
</ul>
-<B>
+<b>
NOTE: Changes for Mesa 6.4 and later are documented in the corresponding
<a href="relnotes.html">release notes</a> file.
-</B>
-
+</b>
+</div>
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projects / mesa.git / blobdiff