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radv: Push box traversal results onto stack in correct order

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Currently, it's pushing from lowest distance to highest distance, so when these are popped off the stack, we start at the highest distance to lowest.

Signed-off-by: Joshua Ashton <joshua@froggi.es>
Reviewed-by: Bas Nieuwenhhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12960>
This commit is contained in:
Joshua Ashton
2021-09-21 16:05:53 +01:00
committed by Marge Bot
parent 641a12aa29
commit 8564a4c584
1 changed files with 1 additions and 1 deletions
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2
src/amd/vulkan/radv_pipeline_rt.c
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@@ -1681,7 +1681,7 @@ insert_traversal(struct radv_device *device, const VkRayTracingPipelineCreateInf
{
/* box */
for (unsigned i = 0; i < 4; ++i) {
for (unsigned i = 4; i-- > 0; ) {
nir_ssa_def *new_node = nir_vector_extract(b, result, nir_imm_int(b, i));
nir_push_if(b, nir_ine(b, new_node, nir_imm_int(b, 0xffffffff)));
{