Commit 6d207b8e authored by Samuel Pitoiset's avatar Samuel Pitoiset
Browse files

nv50: turn samples counts off during blit



Fixes the following piglit test:
  occlusion_query_meta_no_fragments

Signed-off-by: Samuel Pitoiset's avatarSamuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Ilia Mirkin's avatarIlia Mirkin <imirkin@alum.mit.edu>
parent d246a96b
......@@ -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
......
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