asahi: add agx_index_size_to_B helper

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29179>
2024-05-08 21:56:53 -04:00
parent f18f578b63
commit a27a803961
1 changed files with 6 additions and 0 deletions
--- a/src/asahi/lib/agx_helpers.h
+++ b/src/asahi/lib/agx_helpers.h
@@ -107,6 +107,12 @@ agx_translate_index_size(uint8_t size_B)
   return __builtin_ctz(size_B);
 }

+static inline uint8_t
+agx_index_size_to_B(enum agx_index_size size)
+{
+   return 1 << size;
+}
+
 static enum agx_conservative_depth
 agx_translate_depth_layout(enum gl_frag_depth_layout layout)
 {