Roderick Colenbrander : wined3d: Initial post pixelshader blending support. [attempt 2].

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4eaa424c795c9c5ed4a772898297e692a5a2b2b0
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=4eaa424c795c9c5ed4a7728982...

Author: Roderick Colenbrander <thunderbird2k(a)gmx.net>
Date:   Fri Mar 28 10:02:39 2008 +0100

wined3d: Initial post pixelshader blending support. [attempt 2].

For each pixel format we store a flag in the table whether it supports
post pixelshader blending. Before applying blending or during a
context switch we verify that blending is turned off for the
format. In case of R32F this gave a 5-6x performance boost (without
filtering and software conversion).

---

 dlls/wined3d/context.c               |    6 +-
 dlls/wined3d/state.c                 |   14 +++-
 dlls/wined3d/utils.c                 |  126 +++++++++++++++++-----------------
 dlls/wined3d/wined3d_private_types.h |    3 +
 include/wine/wined3d_gl.h            |    1 +
 5 files changed, 84 insertions(+), 66 deletions(-)

Diff:   http://source.winehq.org/git/wine.git/?a=commitdiff;h=4eaa424c795c9c5ed4a772...