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radv/bvh: Remove calculate_node_bounds

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It is unused and will prevent removing the aabb field from
radv_bvh_aabb_node.

Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22400>
This commit is contained in:
Konstantin Seurer
2023-04-10 13:02:56 +02:00
committed by Marge Bot
parent f791cd9e43
commit 1ce50f0774
1 changed files with 0 additions and 43 deletions
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src/amd/vulkan/bvh/build_helpers.h
-43
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@@ -332,49 +332,6 @@ calculate_instance_node_bounds(uint64_t base_ptr, mat3x4 otw_matrix)
return aabb;
}
radv_aabb
calculate_node_bounds(VOID_REF bvh, uint32_t id)
{
radv_aabb aabb;
VOID_REF node = OFFSET(bvh, id_to_offset(id));
switch (id_to_type(id)) {
case radv_bvh_node_triangle: {
radv_bvh_triangle_node triangle = DEREF(REF(radv_bvh_triangle_node)(node));
vec3 v0 = vec3(triangle.coords[0][0], triangle.coords[0][1], triangle.coords[0][2]);
vec3 v1 = vec3(triangle.coords[1][0], triangle.coords[1][1], triangle.coords[1][2]);
vec3 v2 = vec3(triangle.coords[2][0], triangle.coords[2][1], triangle.coords[2][2]);
aabb.min = min(min(v0, v1), v2);
aabb.max = max(max(v0, v1), v2);
break;
}
case radv_bvh_node_box32: {
radv_bvh_box32_node internal = DEREF(REF(radv_bvh_box32_node)(node));
aabb.min = vec3(INFINITY);
aabb.max = vec3(-INFINITY);
for (uint32_t i = 0; i < 4; i++) {
aabb.min = min(aabb.min, internal.coords[i].min);
aabb.max = max(aabb.max, internal.coords[i].max);
}
break;
}
case radv_bvh_node_instance: {
radv_bvh_instance_node instance = DEREF(REF(radv_bvh_instance_node)(node));
aabb = calculate_instance_node_bounds(node_to_addr(instance.bvh_ptr) - instance.bvh_offset,
instance.otw_matrix);
break;
}
case radv_bvh_node_aabb: {
aabb = DEREF(REF(radv_bvh_aabb_node)(node)).aabb;
break;
}
}
return aabb;
}
float
aabb_surface_area(radv_aabb aabb)
{