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

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