From da41eb178bf90ba1e48644cd3540ca3a90783d5f Mon Sep 17 00:00:00 2001 From: Brecht Van Lommel Date: Sun, 31 Jan 2010 23:27:40 +0000 Subject: Fix #20830: only rendering Z pass did not give correct Z values. --- source/blender/render/intern/source/shadeinput.c | 4 ++++ source/blender/render/intern/source/zbuf.c | 5 +++++ 2 files changed, 9 insertions(+) (limited to 'source/blender/render') diff --git a/source/blender/render/intern/source/shadeinput.c b/source/blender/render/intern/source/shadeinput.c index 38241878300..d1fa8a5ed51 100644 --- a/source/blender/render/intern/source/shadeinput.c +++ b/source/blender/render/intern/source/shadeinput.c @@ -1416,6 +1416,10 @@ int shade_samples(ShadeSample *ssamp, PixStr *ps, int x, int y) shade_input_do_shade(shi, shr); } } + else if(shi->passflag & SCE_PASS_Z) { + for(samp=0; samptot; samp++, shi++, shr++) + shr->z= -shi->co[2]; + } return 1; } diff --git a/source/blender/render/intern/source/zbuf.c b/source/blender/render/intern/source/zbuf.c index 484dbdd37a3..6d67c068bdd 100644 --- a/source/blender/render/intern/source/zbuf.c +++ b/source/blender/render/intern/source/zbuf.c @@ -3828,6 +3828,11 @@ static int shade_tra_samples(ShadeSample *ssamp, StrandShadeCache *cache, int x, renderspothalo(shi, shr->combined, shr->combined[3]); } } + else if(shi->passflag & SCE_PASS_Z) { + for(samp=0; samptot; samp++, shi++, shr++) + shr->z= -shi->co[2]; + } + return 1; } return 0; -- cgit v1.2.3