diff options
Diffstat (limited to 'src/gallium/drivers/r600/r600_resource.h')
| -rw-r--r-- | src/gallium/drivers/r600/r600_resource.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600_resource.h b/src/gallium/drivers/r600/r600_resource.h index 7ebf59e23a5..007d5e08d35 100644 --- a/src/gallium/drivers/r600/r600_resource.h +++ b/src/gallium/drivers/r600/r600_resource.h @@ -48,7 +48,7 @@ struct r600_texture { unsigned array_mode[PIPE_MAX_TEXTURE_LEVELS]; unsigned pitch_override; unsigned size; - unsigned tile_type; + bool non_disp_tiling; bool is_depth; bool is_rat; unsigned dirty_level_mask; /* each bit says if that mipmap is compressed */ @@ -115,6 +115,14 @@ struct r600_surface { unsigned pa_su_poly_offset_db_fmt_cntl; }; +/* Return if the depth format can be read without the DB->CB copy on r6xx-r7xx. */ +static INLINE bool r600_can_read_depth(struct r600_texture *rtex) +{ + return rtex->resource.b.b.nr_samples <= 1 && + (rtex->resource.b.b.format == PIPE_FORMAT_Z16_UNORM || + rtex->resource.b.b.format == PIPE_FORMAT_Z32_FLOAT); +} + void r600_resource_destroy(struct pipe_screen *screen, struct pipe_resource *res); void r600_init_screen_resource_functions(struct pipe_screen *screen); |