From: Christoph Bumiller <e0425955@student.tuwien.ac.at>
Date: Fri, 26 Aug 2011 19:45:26 +0000 (+0200)
Subject: pp: initialize the sample mask
X-Git-Tag: android-x86-4.4-r1~10387^2~3
X-Git-Url: http://git.sourceforge.jp/view?a=commitdiff_plain;h=7ed14bec112e20002b18bea1caf11f17318d9f06;p=android-x86%2Fexternal-mesa.git

pp: initialize the sample mask

We cannot rely on pipe drivers to default to non-zero.

Fixes pp being a no-op on nv50.

Reviewed-by: Lauri Kasanen <cand@gmx.com>
---

diff --git a/src/gallium/auxiliary/postprocess/pp_program.c b/src/gallium/auxiliary/postprocess/pp_program.c
index 6ec8625dc1b..b92ac80a5db 100644
--- a/src/gallium/auxiliary/postprocess/pp_program.c
+++ b/src/gallium/auxiliary/postprocess/pp_program.c
@@ -133,5 +133,7 @@ pp_init_prog(struct pp_queue_t *ppq, struct pipe_screen *pscreen)
    p->surf.usage = PIPE_BIND_RENDER_TARGET;
    p->surf.format = PIPE_FORMAT_B8G8R8A8_UNORM;
 
+   p->pipe->set_sample_mask(p->pipe, ~0);
+
    return p;
 }