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~ | BVH optimizing again

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TheRedShip
2025-01-19 00:34:35 +01:00
parent 388ad5fc7d
commit 08c0ce1d83
11 changed files with 95 additions and 2836 deletions
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7
shaders/debug.glsl
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@ -140,24 +140,23 @@ hitInfo traceBVH(Ray ray, inout Stats stats)
hit.t = 1e30;
hit.obj_index = -1;
int stack[64];
int stack[32];
int stack_ptr = 0;
stack[0] = 0;
while (stack_ptr >= 0)
{
int current_index = stack[stack_ptr--];
GPUBvh node = bvh[current_index];
if (node.is_leaf != 0)
{
for (int i = 0; i < node.primitive_count; i++)
{
{
GPUTriangle obj = triangles[node.first_primitive + i];
hitInfo temp_hit;
if (intersectTriangle(ray, obj, temp_hit) && temp_hit.t > 0.0f && temp_hit.t < hit.t + 0.0001)
if (intersectTriangle(ray, obj, temp_hit) && temp_hit.t < hit.t)
{
hit.t = temp_hit.t;
hit.normal = temp_hit.normal;