13 Mesa uses an even/odd version number scheme like the Linux kernel.
14 Odd numbered versions (such as 6.3) designate new developmental releases.
15 Even numbered versions (such as 6.2) designate stable releases.
22 GL_ARB_draw_buffers - allows a fragment program to write to a number of
23 separate color buffers, instead of just one.
25 GL_OES_read_format - allows one to query the fastest glReadPixels format
28 GL_ARB_pixel_buffer_object - buffer objects for pixel read/write functions.
30 GL_EXT_framebuffer_object - allows render-to-texture and provides a
31 window-system indepedent Pbuffer facility
33 DirectFB driver, contributed by Claudio Ciccani. See docs/README.directfb
38 Vertex/Fragment Program PRINT Instruction
39 -----------------------------------------
41 The GL_NV_vertex_program and GL_NV_fragment_program languages have been
42 extended with a PRINT instruction.
46 glDeleteTextures(), glDeletePrograms() and glDeleteBuffers() Changed
47 --------------------------------------------------------------------
49 To match the behaviour of other OpenGL implementations, glDeleteTextures,
50 glDeletePrograms and glDeleteBuffers have been modified so that:
52 * The named texture/program/buffer ID is immediately freed for re-use.
54 * The actual texture object, program or buffers isn't really deleted until
55 it is no longer bound in any rendering context (the reference count
58 Previously, the texture/program/buffer ID wasn't freed until the object
61 Note that textures, programs and buffers can be shared by several rendering
62 contexts so they can't be deleted until they're unbound in _all_ contexts.
65 GL_EXT_framebuffer_object changes
66 ---------------------------------
68 XXX describe all the changes made for this extension.
76 Increase MAX_DRAWBUFFERS
77 driver hooks for BeginQuery/EndQuery
84 The main/get.c file is now generated with a Python script (get_gen.py).
89 ---------------------- ---------------------
90 XMesa (Xlib) implements OpenGL 1.5
91 OSMesa (off-screen) implements OpenGL 1.5
92 Glide (3dfx Voodoo1/2) implements OpenGL 1.3
93 SVGA implements OpenGL 1.3
94 Wind River UGL implements OpenGL 1.3
95 Windows/Win32 implements OpenGL 1.5
96 DJGPP implements OpenGL 1.5
97 GGI implements OpenGL 1.3
98 BeOS implements OpenGL 1.5
99 Allegro needs updating
103 ----------------------------------------------------------------------
104 $Id: RELNOTES-6.3,v 3.10 2005/07/01 01:04:31 brianp Exp $