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Merged
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May 10, 2020
Merged

Change text from qsort to std::sort #522

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1 change: 1 addition & 0 deletions CHANGELOG.md
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Expand Up @@ -14,6 +14,7 @@ Change Log -- Ray Tracing in One Weekend
- Fix: Corrected for-loop indices (they differed from the version in book 1) in `random_scene()`.
- Fix: Introduce "Texture Coordinates for Spheres" in Chapter 4 to support (u,v) coordinates in
`hit_record` (#496)
- Fix: Small correction: we now use `std::sort` instead of `qsort` (#490)
- Change: Refactored `random_scene()`. More named intermediate values, sync'ed with version in
_In One Weekend_ and with source. Added highlight for update from last version in book 1. (#489)
- Change: The C++ `<random>` version of `random_double()` no longer depends on `<functional>`
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2 changes: 1 addition & 1 deletion books/RayTracingTheNextWeek.html
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Expand Up @@ -810,7 +810,7 @@
list along one axis. I’ll go for simplicity:

1. randomly choose an axis
2. sort the primitives using library qsort
2. sort the primitives (`using std::sort`)
3. put half in each subtree

</div>
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