diff options
| author | Eric Anholt <[email protected]> | 2020-02-27 12:35:32 -0800 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-04-07 18:02:56 +0000 |
| commit | cdff81fa9a36b4c38ae40ea4a2666e443dd34b9c (patch) | |
| tree | f04ac5097cbd4ebd3207d43b91318cbe1528cd79 /src/freedreno/fdl | |
| parent | 4176dfa880d02e6898a9d19d929bfeab8d87388a (diff) | |
freedreno/a6xx: Sink the per-level size temps inside the loop.
u_minify(n, 1) is no cheaper than u_minify(n, level), and this makes the
logic a lot simpler to follow.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3987>
Diffstat (limited to 'src/freedreno/fdl')
| -rw-r--r-- | src/freedreno/fdl/fd6_layout.c | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/src/freedreno/fdl/fd6_layout.c b/src/freedreno/fdl/fd6_layout.c index 62700ad61b6..fd2ec066577 100644 --- a/src/freedreno/fdl/fd6_layout.c +++ b/src/freedreno/fdl/fd6_layout.c @@ -89,13 +89,6 @@ fdl6_layout(struct fdl_layout *layout, const struct util_format_description *format_desc = util_format_description(format); - uint32_t depth = depth0; - /* linear dimensions: */ - uint32_t lwidth = width0; - uint32_t lheight = height0; - /* tile_mode dimensions: */ - uint32_t twidth = util_next_power_of_two(lwidth); - uint32_t theight = util_next_power_of_two(lheight); int ta = layout->cpp; /* The z16/r16 formats seem to not play by the normal tiling rules: */ @@ -125,6 +118,7 @@ fdl6_layout(struct fdl_layout *layout, } for (uint32_t level = 0; level < mip_levels; level++) { + uint32_t depth = u_minify(depth0, level); struct fdl_slice *slice = &layout->slices[level]; struct fdl_slice *ubwc_slice = &layout->ubwc_slices[level]; uint32_t tile_mode = fdl_tile_mode(layout, level); @@ -132,11 +126,11 @@ fdl6_layout(struct fdl_layout *layout, /* tiled levels of 3D textures are rounded up to PoT dimensions: */ if (is_3d && tile_mode) { - width = twidth; - height = theight; + width = u_minify(util_next_power_of_two(width0), level); + height = u_minify(util_next_power_of_two(height0), level); } else { - width = lwidth; - height = lheight; + width = u_minify(width0, level); + height = u_minify(height0, level); } uint32_t aligned_height = height; uint32_t pitchalign; @@ -212,12 +206,6 @@ fdl6_layout(struct fdl_layout *layout, ubwc_slice->offset = layout->ubwc_layer_size; layout->ubwc_layer_size += ubwc_slice->size0; } - - depth = u_minify(depth, 1); - lwidth = u_minify(lwidth, 1); - lheight = u_minify(lheight, 1); - twidth = u_minify(twidth, 1); - theight = u_minify(theight, 1); } if (layout->layer_first) { |