Stefan Dösinger : wined3d: sincos for vertex shaders.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 64926223504cf03b5872a8545154bb6b32ae6473
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=64926223504cf03b5872a85451...

Author: Stefan Dösinger <stefan(a)codeweavers.com>
Date:   Tue May 12 20:11:50 2009 +0200

wined3d: sincos for vertex shaders.

SCS is unfortunately a fragment program only instruction. If we have the NV
extensions we can use SIN and COS. Otherwise we have to approximate sine and
cosine with a taylor series. Luckily we're provided with the necessary
constants by the application.

---

 dlls/d3d9/tests/visual.c          |   77 ++++++++++++++++++++++++++++++
 dlls/wined3d/arb_program_shader.c |   95 +++++++++++++++++++++++++++++++++++--
 2 files changed, 167 insertions(+), 5 deletions(-)

Diff:   http://source.winehq.org/git/wine.git/?a=commitdiff;h=64926223504cf03b5872a8...