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| author | Chia-I Wu <olv@lunarg.com> | 2011-01-13 04:40:38 +0800 |
|---|---|---|
| committer | Chia-I Wu <olv@lunarg.com> | 2011-01-13 18:15:45 +0800 |
| commit | a22a332fc7cc54d4d0973dcd21a90159cc51de1a (patch) | |
| tree | b27bd01fcc099bfb7623e3fd1e1ef3016b3ef399 /src/mesa/tnl/t_context.c | |
| parent | 655e4598927728a663f4cfcd6babdf7e5ad83f77 (diff) | |
egl: Improve driver selection.
The idea is to be able to match a driver using the following order
try egl_gallium with hw renderer
try egl_dri2
try egl_gallium with sw renderer
try egl_glx
given the module list
egl_gallium
egl_dri2
egl_glx
For that, UseFallback initialization option is added. The module list
is matched twice: with the option unset and with the option set. In the
first pass, egl_gallium skips its sw renderer and egl_glx rejects to
initialize since UseFallback is not set. In the second pass,
egl_gallium skips its hw renderer and egl_dri2 rejects to initialize
since UseFallback is set. The process stops at the first driver that
initializes the display.
Diffstat (limited to 'src/mesa/tnl/t_context.c')
0 files changed, 0 insertions, 0 deletions