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| author | Keith Whitwell <keith@tungstengraphics.com> | 2005-05-04 11:44:44 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2005-05-04 11:44:44 +0000 |
| commit | 47b29f511a8e917c65536fde90397d54d2ad23d3 (patch) | |
| tree | c8db61607defe55b4540af3e4614df9831d2021d /docs/extensions.html | |
| parent | c3f764f7bb5a0571ddb0bc8b37aff9d663188d79 (diff) | |
Add a facility to route all rasterization through a fragment program
which is automatically generated to match the current texture environment
state. Introduces a new value ctx->FragmentProgram._Active which is
true when either _Enabled is true or there is such a fragment program
ready to run.
To test out on a driver running the software rasterizer, set
MESA_TEX_PROG=t in the environment. It goes without saying that performance
is lower for the software rasterizer in this mode.
Diffstat (limited to 'docs/extensions.html')
0 files changed, 0 insertions, 0 deletions