Mesa 3.5 has been released
Mesa 3.5 has been released. This is a new development release.
New:
- internals of Mesa divided into modular pieces (Keith Whitwell)
- 100% OpenGL 1.2 conformance (passes all conformance tests)
- new AA line algorithm
- GL_EXT_convolution extension
- GL_ARB_imaging subset
- OSMesaCreateContextExt() function
- GL_ARB_texture_env_add extension (same as GL_EXT_texture_env_add)
- GL_MAX_TEXTURE_UNITS_ARB now defaults to eight
- GL_EXT_fog_coord extension (Keith Whitwell)
- GL_EXT_secondary_color extension (Keith Whitwell)
- GL_ARB_texture_env_add extension (same as GL_EXT_texture_env_add)
- GL_SGIX_depth_texture extension
- GL_SGIX_shadow and GL_SGIX_shadow_ambient extensions
- demos/shadowtex.c demo of GL_SGIX_depth_texture and GL_SGIX_shadow
- GL_ARB_texture_env_combine extension
- GL_ARB_texture_env_dot3 extension
- GL_ARB_texture_border_clamp (aka GL_SGIS_texture_border_clamp)
- OSMesaCreateContextExt() function
- libOSMesa.so library, contains the OSMesa driver interface
- GL/glxext.h header file for GLX extensions
- somewhat faster software texturing, fogging, depth testing
- all color-index conformance tests now pass (only 8bpp tested)
- SPARC assembly language TCL optimizations (David Miller)
- GL_SGIS_generate_mipmap extension
Bug Fixes:
- fbiRev and tmuRev were unitialized when using Glide3
- fixed a few color index mode conformance failures; all pass now
- now appling antialiasing coverage to alpha after texturing
- colors weren't getting clamped to [0,1] before color table lookup
- fixed RISC alignment errors caused by COPY_4UBV macro
- drawing wide, flat-shaded lines could cause a segfault
- vertices now snapped to 1/16 pixel to fix rendering of tiny triangles
Changes:
- SGI's Sample Implementation (SI) 1.3 GLU library replaces Mesa GLU
- new libOSMesa.so library, contains the OSMesa driver interface