[Mesa-dev] [PATCH v2 27/32] intel/isl: Add units to view dimensions in isl_surf_get_uncompressed_surf

Jason Ekstrand jason at jlekstrand.net
Fri Oct 12 18:46:57 UTC 2018


---
 src/intel/isl/isl.c | 27 ++++++++++++++-------------
 1 file changed, 14 insertions(+), 13 deletions(-)

diff --git a/src/intel/isl/isl.c b/src/intel/isl/isl.c
index c86390bf851..88de1407375 100644
--- a/src/intel/isl/isl.c
+++ b/src/intel/isl/isl.c
@@ -2648,13 +2648,13 @@ isl_surf_get_uncompressed_surf(const struct isl_device *dev,
    assert(isl_format_get_layout(view->format)->bpb == fmtl->bpb);
    assert(view->levels == 1);
 
-   const uint32_t view_width =
+   const uint32_t view_width_px =
       isl_minify(surf->logical_level0_px.width, view->base_level);
-   const uint32_t view_height =
+   const uint32_t view_height_px =
       isl_minify(surf->logical_level0_px.height, view->base_level);
 
-   const uint32_t ucompr_width = isl_align_div_npot(view_width, fmtl->bw);
-   const uint32_t ucompr_height = isl_align_div_npot(view_height, fmtl->bh);
+   const uint32_t view_width_el = isl_align_div_npot(view_width_px, fmtl->bw);
+   const uint32_t view_height_el = isl_align_div_npot(view_height_px, fmtl->bh);
 
    if (isl_tiling_is_std_y(surf->tiling)) {
       /* Offset to the given miplevel.  Because we're using standard tilings
@@ -2669,17 +2669,18 @@ isl_surf_get_uncompressed_surf(const struct isl_device *dev,
       /* Save off the array pitch */
       const uint32_t array_pitch_el_rows = surf->array_pitch_el_rows;
 
-      const uint32_t view_depth =
+      const uint32_t view_depth_px =
          isl_minify(surf->logical_level0_px.depth, view->base_level);
-      const uint32_t ucompr_depth = isl_align_div_npot(view_depth, fmtl->bd);
+      const uint32_t view_depth_el =
+         isl_align_div_npot(view_depth_px, fmtl->bd);
 
       bool ok UNUSED;
       ok = isl_surf_init(dev, ucompr_surf,
                          .dim = surf->dim,
                          .format = view->format,
-                         .width = ucompr_width,
-                         .height = ucompr_height,
-                         .depth = ucompr_depth,
+                         .width = view_width_el,
+                         .height = view_height_el,
+                         .depth = view_depth_el,
                          .levels = 1,
                          .array_len = surf->logical_level0_px.array_len,
                          .samples = surf->samples,
@@ -2723,12 +2724,12 @@ isl_surf_get_uncompressed_surf(const struct isl_device *dev,
       /* We're making an uncompressed view here.  The image dimensions
        * need to be scaled down by the block size.
        */
-      assert(ucompr_surf->logical_level0_px.width == view_width);
-      assert(ucompr_surf->logical_level0_px.height == view_height);
+      assert(ucompr_surf->logical_level0_px.width == view_width_px);
+      assert(ucompr_surf->logical_level0_px.height == view_height_px);
       assert(ucompr_surf->logical_level0_px.depth == 1);
       assert(ucompr_surf->logical_level0_px.array_len = 1);
-      ucompr_surf->logical_level0_px.width = ucompr_width;
-      ucompr_surf->logical_level0_px.height = ucompr_height;
+      ucompr_surf->logical_level0_px.width = view_width_el;
+      ucompr_surf->logical_level0_px.height = view_height_el;
 
       assert(ucompr_surf->phys_level0_sa.width % fmtl->bw == 0);
       assert(ucompr_surf->phys_level0_sa.height % fmtl->bh == 0);
-- 
2.19.1



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