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anv: Pass vk_acceleration_structure_build_state as param

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Pass vk_acceleration_structure_build_state as parameter to
get_bvh_layout.

Signed-off-by: Sagar Ghuge <sagar.ghuge@intel.com>
This commit is contained in:
Sagar Ghuge 2026-01-29 13:42:58 -08:00
parent 293b264b7d
commit ab992f89e7
1 changed files with 7 additions and 4 deletions
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11
src/intel/vulkan/genX_acceleration_structure.c
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@ -239,9 +239,12 @@ static const uint32_t copy_spv[] = {
};
static void
get_bvh_layout(VkGeometryTypeKHR geometry_type, uint32_t leaf_count,
get_bvh_layout(const struct vk_acceleration_structure_build_state *state,
struct bvh_layout *layout)
{
VkGeometryTypeKHR geometry_type = vk_get_as_geometry_type(state->build_info);
uint32_t leaf_count = state->leaf_node_count;
uint32_t internal_count = MAX2(leaf_count, 2) - 1;
uint64_t offset = ANV_RT_BVH_HEADER_SIZE;
@ -287,7 +290,7 @@ static VkDeviceSize
anv_get_as_size(VkDevice device, const struct vk_acceleration_structure_build_state *state)
{
struct bvh_layout layout;
get_bvh_layout(vk_get_as_geometry_type(state->build_info), state->leaf_node_count, &layout);
get_bvh_layout(state, &layout);
return layout.size;
}
@ -390,7 +393,7 @@ anv_encode_as(VkCommandBuffer commandBuffer, const struct vk_acceleration_struct
struct bvh_layout bvh_layout;
VkGeometryTypeKHR geometry_type = vk_get_as_geometry_type(state->build_info);
get_bvh_layout(geometry_type, state->leaf_node_count, &bvh_layout);
get_bvh_layout(state, &bvh_layout);
if (INTEL_DEBUG(DEBUG_BVH_NO_BUILD)) {
/* Zero out the whole BVH when we run with BVH_NO_BUILD debug option. */
@ -454,7 +457,7 @@ anv_init_header(VkCommandBuffer commandBuffer, const struct vk_acceleration_stru
VkGeometryTypeKHR geometry_type = vk_get_as_geometry_type(state->build_info);
struct bvh_layout bvh_layout;
get_bvh_layout(geometry_type, state->leaf_node_count, &bvh_layout);
get_bvh_layout(state, &bvh_layout);
VkDeviceAddress header_addr = vk_acceleration_structure_get_va(dst);