From 3a3810647ed2201cf0baf33cee3c0a03c0814df2 Mon Sep 17 00:00:00 2001 From: Konstantin Seurer Date: Sat, 29 Nov 2025 15:33:19 +0100 Subject: [PATCH] radv/bvh: Assert that indices_midpoint is valid Reviewed-by: Natalie Vock Part-of: --- src/amd/vulkan/bvh/encode_triangles_gfx12.comp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/amd/vulkan/bvh/encode_triangles_gfx12.comp b/src/amd/vulkan/bvh/encode_triangles_gfx12.comp index b28169ff7d0..8cec1933cbc 100644 --- a/src/amd/vulkan/bvh/encode_triangles_gfx12.comp +++ b/src/amd/vulkan/bvh/encode_triangles_gfx12.comp @@ -534,6 +534,9 @@ main() bit_writer_init(writer, dst_leaf_addr); if (cluster.invocation_index == first_active_in_node) { + assert(encode_indices_midpoint >= 54, "radv: encode_triangles_gfx12: encode_indices_midpoint < 54.\n"); + assert(encode_indices_midpoint < 1024, "radv: encode_triangles_gfx12: encode_indices_midpoint >= 1024.\n"); + bit_writer_write(writer, encode_vertex_payload_bit_size.x - 1, 5); /* x_vertex_bits_minus_one */ bit_writer_write(writer, encode_vertex_payload_bit_size.y - 1, 5); /* y_vertex_bits_minus_one */ bit_writer_write(writer, encode_vertex_payload_bit_size.z - 1, 5); /* z_vertex_bits_minus_one */