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10 <h1>Mesa
7.0 Release Notes / June
22,
2007</h1>
13 Mesa
7.0 is a stable release, featuring OpenGL
2.1 API support.
14 A number of bugs have been fixed since the
6.5.3 release.
18 <h2>MD5 checksums
</h2>
20 35a1698986f7ac8dc435624ee9256cda MesaLib-
7.0.tar.gz
21 50c371455fa7532c04aa0a970f9bc51f MesaLib-
7.0.tar.bz2
22 bcedb6f43c97c1bc49e5cc7f12835722 MesaLib-
7.0.zip
23 9bad332c7b74f59be96556135212ca9e MesaDemos-
7.0.tar.gz
24 fada2bc1f29da513e015fda1e3abd0c0 MesaDemos-
7.0.tar.bz2
25 84e3bbe470d983ae32f1f0c779faf99e MesaDemos-
7.0.zip
26 76c7bb54f9850c689eba844f6daed332 MesaGLUT-
7.0.tar.gz
27 4af28296e02772ef1de00e4e79bf3d12 MesaGLUT-
7.0.tar.bz2
28 9043cb0b54cc03d1874728d74b12188c MesaGLUT-
7.0.zip
34 <li>OpenGL
2.0 and
2.1 API support.
39 <li>Fixed a few fog-related bugs.
40 <li>Fixed broken GLSL mix() function.
41 <li>Fixed broken GLSL exp() functions.
42 <li>Fixed GLSL mod4(vec4, vec4) bug.
43 <li>Implemented GLSL asin(), acos(), atan() functions.
44 <li>Fixed an R300 driver bug that caused Xorg composite manager to crash
45 <li>Fixed R300 vertex program/matrix bug (
10848)
46 <li>GLSL dFdx() and dFdy() work for fragment program inputs now (texcoords)
47 <li>Specifying an invalid texture unit as a sampler could lead to a crash
48 <li>The GLX protocol request for glXDestroyPBuffer() was incorrect (bug
10983)
49 <li>ARB vp state.light[n].half value was incorrect (bug
10987)
50 <li>Fixed a positional light source bug (bug
11009)
51 <li>Fixed point size attenuation problem (bug
11042)
52 <li>glPopAttrib didn't restore texture object's LOD bias (bug
11049)
53 <li>Fixed a TLS / TEXTREL problem (bug
7459)
57 <h2>Internal code changes
</h2>
59 <li>Some texture code consolidation and simplifiction (Ian Romanick)
60 <li>R300 driver clean-ups.
64 <h2>To Do (someday) items
</h2>
66 <li>Switch to freeglut
67 <li>Fix linux-glide target/driver.
68 <li>Improved lambda and derivative calculation for frag progs.
72 <h2>Driver Status
</h2>
76 ---------------------- ----------------------
77 DRI drivers varies with the driver
78 XMesa/GLX (on Xlib) implements OpenGL
2.1
79 OSMesa (off-screen) implements OpenGL
2.1
80 Windows/Win32 implements OpenGL
2.1
81 Glide (
3dfx Voodoo1/
2) implements OpenGL
1.3
83 Wind River UGL unsupported