diff options
| author | Eric Anholt <eric@anholt.net> | 2009-08-04 12:39:22 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-09-04 14:12:36 -0700 |
| commit | f396263651b867be39800bfd274b1be3d78ef60f (patch) | |
| tree | 84c3396b0634844b4fdbdbc1b10890e36c7fc31c /src | |
| parent | 63b3fa2bcecc75a116ce651da435d205ccd43584 (diff) | |
i965: Fix RECT shadow sampling by not losing the other texcoords.
Bug #20821
(cherry picked from commit 191e028de20b2f954621b652aa77b06d0e93652a)
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm_fp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_fp.c b/src/mesa/drivers/dri/i965/brw_wm_fp.c index 49aad281d7..8cf3a1fd13 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_fp.c +++ b/src/mesa/drivers/dri/i965/brw_wm_fp.c @@ -705,7 +705,11 @@ static void precalc_tex( struct brw_wm_compile *c, tmpcoord, 0, inst->SrcReg[0], - scale, + src_swizzle(scale, + SWIZZLE_X, + SWIZZLE_Y, + SWIZZLE_ONE, + SWIZZLE_ONE), src_undef()); coord = src_reg_from_dst(tmpcoord); |