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(parent: 4afee38) | patch
i965/blorp: Parameterize manual_blend() by num_samples.
authorPaul Berry <stereotype441@gmail.com>
Wed, 18 Jul 2012 04:06:01 +0000 (21:06 -0700)
committerPaul Berry <stereotype441@gmail.com>
Tue, 24 Jul 2012 21:52:58 +0000 (14:52 -0700)
commit17eae9762cdd6cfa69a060001e26113dfc0d7c86
tree15b68ccbbd892176b54f663947430507e31d8340tree
parent4afee38a2f2f9d0aedc02f1d7ba9b780914fce27commit | diff
i965/blorp: Parameterize manual_blend() by num_samples.

This patch adds a num_samples argument to the blorp function
manual_blend(), allowing it to be told how many samples need to be
blended together.  Previously it assumed 4x MSAA, since that was all
we supported.

We also bump up LOG2_MAX_BLEND_SAMPLES from 2 to 3, so that
manual_blend() will be able to handle 8x MSAA.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_blorp_blit.cpp diff | blob | history