diff options
| -rw-r--r-- | src/intel/vulkan/genX_cmd_buffer.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/intel/vulkan/genX_cmd_buffer.c b/src/intel/vulkan/genX_cmd_buffer.c index 0b44abb..4e92cca 100644 --- a/src/intel/vulkan/genX_cmd_buffer.c +++ b/src/intel/vulkan/genX_cmd_buffer.c @@ -1812,11 +1812,14 @@ cmd_buffer_emit_depth_stencil(struct anv_cmd_buffer *cmd_buffer) * - SURFTYPE_1D: distance in pixels between array slices * - SURFTYPE_2D/CUBE: distance in rows between array slices * - SURFTYPE_3D: distance in rows between R - slices + * + * Unfortunately, the docs aren't 100% accurate here. They fail to + * mention that the 1-D rule only applies to linear 1-D images. + * Since depth and HiZ buffers are always tiled, they are treated as + * 2-D images. Prior to Sky Lake, this field is always in rows. */ hdb.SurfaceQPitch = - image->aux_surface.isl.dim == ISL_SURF_DIM_1D ? - isl_surf_get_array_pitch_el(&image->aux_surface.isl) >> 2 : - isl_surf_get_array_pitch_el_rows(&image->aux_surface.isl) >> 2; + isl_surf_get_array_pitch_el_rows(&image->aux_surface.isl) >> 2; #endif } } else { |