On Sat, 23 Mar 2002, Brian Paul wrote: > The Radeon driver currently advertises itself as an OpenGL 1.2 > implementation. It would be nice to bump it up to 1.3.
I'm going to do this for the mach64 driver, it should be simple since all these extensions will be fallbacks. :) Let me just check my assumptions on what's needed: > GL_ARB_multisample > We don't have to advertise any multisample visuals so > this can be a no-op. Will be no-op, just export the extension. > GL_ARB_multitexture > Already done. Done. Should we still check for LIBGL_NO_MULTITEXTURE? > GL_ARB_texture_border_clamp > Should be trival, possibly a software fallback. Should be done, since we are using texture fallback if there is a texture border. > GL_ARB_texture_compression > This can effectively be a no-op. Use texture fallback for now, possibly look into supporting compressed textures later. > GL_ARB_texture_cube_map > The Radeon hardware supports this but we it could easily > be made a software fallback. It would be nice if those of > you looking at texture memory management on Radeon could > implement this in hardware. Use texture fallback. I already tried this and it passes the glean texCube test. > GL_ARB_texture_env_add > Already done. Use texture fallback. Seems to be working in texenv demo. > GL_ARB_texture_env_combine > Already done as GL_EXT_texture_env_combine. Only minor > tweaks are needed to support GL_ARB_texture_env_combine. Use texture fallback. I tried this, but it's still failing the glean texCombine test. There may be some problems with texture fallbacks in general, since I'm seeing some problems with GL_BLEND env mode fallback as well. > GL_ARB_texture_env_dot3 > Again, only need minor tweaks to GL_EXT_texture_env_dot3. With fallback for env_combine, we get this as a fallback as well, right? > GL_ARB_transpose_matrix > Done. Included in Mesa 4.x, just export the extension, right? -- Leif Delgass http://www.retinalburn.net _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
