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| author | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2016-06-29 21:56:42 +0200 |
|---|---|---|
| committer | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2016-07-06 10:43:43 +0200 |
| commit | dd651261530e2d885d150755c9521e8f6e97c851 (patch) | |
| tree | 10c9bdf1058c5229b08b57f26510b56d9c246f93 /src/gallium/drivers/radeon/r600_pipe_common.h | |
| parent | 065eeb79f706d10340044447cc5821e64063ea9e (diff) | |
| download | external_mesa3d-dd651261530e2d885d150755c9521e8f6e97c851.zip external_mesa3d-dd651261530e2d885d150755c9521e8f6e97c851.tar.gz external_mesa3d-dd651261530e2d885d150755c9521e8f6e97c851.tar.bz2 | |
gallium/radeon: add can_sample_z/s flags for textures
v2: adjust r600_init_color_surface as well
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Diffstat (limited to 'src/gallium/drivers/radeon/r600_pipe_common.h')
| -rw-r--r-- | src/gallium/drivers/radeon/r600_pipe_common.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/r600_pipe_common.h b/src/gallium/drivers/radeon/r600_pipe_common.h index 1ad69f8..1840640 100644 --- a/src/gallium/drivers/radeon/r600_pipe_common.h +++ b/src/gallium/drivers/radeon/r600_pipe_common.h @@ -242,6 +242,8 @@ struct r600_texture { uint64_t size; unsigned num_level0_transfers; bool is_depth; + bool can_sample_z; + bool can_sample_s; unsigned dirty_level_mask; /* each bit says if that mipmap is compressed */ unsigned stencil_dirty_level_mask; /* each bit says if that mipmap is compressed */ struct r600_texture *flushed_depth_texture; @@ -872,6 +874,13 @@ r600_get_sampler_view_priority(struct r600_resource *res) return RADEON_PRIO_SAMPLER_TEXTURE; } +static inline bool +r600_can_sample_zs(struct r600_texture *tex, bool stencil_sampler) +{ + return (stencil_sampler && tex->can_sample_s) || + (!stencil_sampler && tex->can_sample_z); +} + #define COMPUTE_DBG(rscreen, fmt, args...) \ do { \ if ((rscreen->b.debug_flags & DBG_COMPUTE)) fprintf(stderr, fmt, ##args); \ |