diff options
| author | Samuel Pitoiset <[email protected]> | 2015-07-13 12:52:57 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2015-07-20 18:45:56 +0200 |
| commit | 6d207b8e3548cd7832a5edc7b847a5e7d06c0925 (patch) | |
| tree | 363fa32903ecdc3fa79575e16b80d021e9654f49 | |
| parent | d246a96bbc4253a8339a505df97742fd252ebc55 (diff) | |
nv50: turn samples counts off during blit
Fixes the following piglit test:
occlusion_query_meta_no_fragments
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
| -rw-r--r-- | src/gallium/drivers/nouveau/nv50/nv50_surface.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/nv50/nv50_surface.c b/src/gallium/drivers/nouveau/nv50/nv50_surface.c index dc9852d4e47..66eccc25763 100644 --- a/src/gallium/drivers/nouveau/nv50/nv50_surface.c +++ b/src/gallium/drivers/nouveau/nv50/nv50_surface.c @@ -1432,6 +1432,7 @@ static void nv50_blit(struct pipe_context *pipe, const struct pipe_blit_info *info) { struct nv50_context *nv50 = nv50_context(pipe); + struct nouveau_pushbuf *push = nv50->base.pushbuf; boolean eng3d = FALSE; if (util_format_is_depth_or_stencil(info->dst.resource->format)) { @@ -1493,10 +1494,20 @@ nv50_blit(struct pipe_context *pipe, const struct pipe_blit_info *info) info->src.box.height != -info->dst.box.height)) eng3d = TRUE; + if (nv50->screen->num_occlusion_queries_active) { + BEGIN_NV04(push, NV50_3D(SAMPLECNT_ENABLE), 1); + PUSH_DATA (push, 0); + } + if (!eng3d) nv50_blit_eng2d(nv50, info); else nv50_blit_3d(nv50, info); + + if (nv50->screen->num_occlusion_queries_active) { + BEGIN_NV04(push, NV50_3D(SAMPLECNT_ENABLE), 1); + PUSH_DATA (push, 1); + } } static void |