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Fixed accidental redudant swizzle in visbility testing (coordinates were already transformed in the initial loading phase).

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connellpaxton 2024-02-19 22:51:00 -05:00
parent f95c48bac6
commit 9d9d0044ee
1 changed files with 0 additions and 6 deletions
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6
Scene/BSP.cpp
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@ -19,7 +19,6 @@ static inline void copy_data(void* file_data, std::string& dst, Lump& lump) {
template<typename T>
static inline void copy_data(void* file_data, std::vector<T>& dst, Lump& lump) {
dst.resize(lump.len / sizeof(T));
//Log::debug("%p %p\n", dst.data(), (u8*)file_data + lump.offset);
std::memcpy(dst.data(), ((u8*)file_data) + lump.offset, lump.len);
}
@ -72,11 +71,6 @@ void BSP::load_indices(const glm::vec3& cam_pos, bool visibility_test) {
}
int BSP::determine_leaf(glm::vec3 cam_pos) {
/* camera coordinate transformation */
float tmp = cam_pos.y;
cam_pos.y = cam_pos.z;
cam_pos.z = tmp;
/* use SDF of planes to determine relative position with respect to partitioning planes */
int idx = 0;
/* positive values are node indices, negative values are leaf indices */