diff options
| author | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2016-03-15 22:01:39 -0500 |
|---|---|---|
| committer | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2016-03-21 11:31:22 -0500 |
| commit | baa8d2bf7eb753e333023661c867f285b189d7af (patch) | |
| tree | 0d818871e665230325363ef1ccf2d02b9c1e737a | |
| parent | ed08308799693edccbdb1952d1d9cccd348452f4 (diff) | |
radeonsi: update shader image descriptor for invalidated buffer
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_descriptors.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_descriptors.c b/src/gallium/drivers/radeonsi/si_descriptors.c index a931ab2455..815b87bbd7 100644 --- a/src/gallium/drivers/radeonsi/si_descriptors.c +++ b/src/gallium/drivers/radeonsi/si_descriptors.c @@ -1094,7 +1094,27 @@ static void si_invalidate_buffer(struct pipe_context *ctx, struct pipe_resource } } - /* Shader images - update TODO */ + /* Shader images */ + for (shader = 0; shader < SI_NUM_SHADERS; ++shader) { + struct si_images_info *images = &sctx->images[shader]; + unsigned mask = images->desc.enabled_mask; + + while (mask) { + unsigned i = u_bit_scan(&mask); + + if (images->views[i].resource == buf) { + si_desc_reset_buffer_offset( + ctx, images->desc.list + i * 8 + 4, + old_va, buf); + images->desc.list_dirty = true; + + radeon_add_to_buffer_list( + &sctx->b, &sctx->b.gfx, rbuffer, + RADEON_USAGE_READWRITE, + RADEON_PRIO_SAMPLER_BUFFER); + } + } + } } /* SHADER USER DATA */ |