diff options
| author | Nicolai Hähnle <[email protected]> | 2017-09-12 18:46:46 +0200 |
|---|---|---|
| committer | Nicolai Hähnle <[email protected]> | 2017-09-18 11:25:18 +0200 |
| commit | 3f6b3d9db72c45e648c8c5943ef949273b110005 (patch) | |
| tree | 42a40a28274ee27bc0878a7414aaa6670ba56ee6 /src/gallium/drivers/freedreno/a4xx | |
| parent | 94736d31c364635a76a11e0bd4f046a42d2221d5 (diff) | |
gallium: add PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE
To be able to properly distinguish between GL_ANY_SAMPLES_PASSED
and GL_ANY_SAMPLES_PASSED_CONSERVATIVE.
This patch goes through all drivers, having them treat the two
query types identically, except:
1. radeon incorrectly enabled conservative mode on
PIPE_QUERY_OCCLUSION_PREDICATE. We now do it correctly, only
on PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE.
2. st/mesa uses the new query type.
Fixes dEQP-GLES31.functional.fbo.no_attachments.*
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/gallium/drivers/freedreno/a4xx')
| -rw-r--r-- | src/gallium/drivers/freedreno/a4xx/fd4_query.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/a4xx/fd4_query.c b/src/gallium/drivers/freedreno/a4xx/fd4_query.c index f7b385d552d..809e7570b48 100644 --- a/src/gallium/drivers/freedreno/a4xx/fd4_query.c +++ b/src/gallium/drivers/freedreno/a4xx/fd4_query.c @@ -251,6 +251,13 @@ static const struct fd_hw_sample_provider occlusion_predicate = { .accumulate_result = occlusion_predicate_accumulate_result, }; +static const struct fd_hw_sample_provider occlusion_predicate = { + .query_type = PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE, + .active = FD_STAGE_DRAW, + .get_sample = occlusion_get_sample, + .accumulate_result = occlusion_predicate_accumulate_result, +}; + static const struct fd_hw_sample_provider time_elapsed = { .query_type = PIPE_QUERY_TIME_ELAPSED, .active = FD_STAGE_DRAW | FD_STAGE_CLEAR, @@ -284,6 +291,7 @@ void fd4_query_context_init(struct pipe_context *pctx) fd_hw_query_register_provider(pctx, &occlusion_counter); fd_hw_query_register_provider(pctx, &occlusion_predicate); + fd_hw_query_register_provider(pctx, &occlusion_predicate_conservative); fd_hw_query_register_provider(pctx, &time_elapsed); fd_hw_query_register_provider(pctx, ×tamp); } |