Commit 8894a55d authored by Brian Paul's avatar Brian Paul
Browse files

added MESA_GLX_ALPHA_BITS env var

parent fd4395b8
......@@ -1419,6 +1419,7 @@ Mesa Version History
- added fast XOR-mode line drawing optimization
- radeon: add support for all 3 tmus, GL_ARB_texture_cube_map
and GL_EXT_fog_coord
- MESA_GLX_ALPHA_BITS env var for xlib driver
Changes:
- removed GL_HP_occlusion_test (use GL_ARB_occlusion_query instead)
Bug fixes:
......
......@@ -37,6 +37,7 @@ software driver:
"window" to render into a window, or "disable" to disable the Glide driver.
<li>MESA_GLX_FORCE_ALPHA - if set, forces RGB windows to have an alpha channel.
<li>MESA_GLX_DEPTH_BITS - specifies default number of bits for depth buffer.
<li>MESA_GLX_ALPHA_BITS - specifies default number of bits for alpha channel.
</ul>
......
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