LibSoftGPU: Use fabsf instead of fabs for float

Let's not do a `float -> double -> float` roundtrip. :^)
Author: https://github.com/gmta Commit: https://github.com/SerenityOS/serenity/commit/a5ad702387 Pull-request: https://github.com/SerenityOS/serenity/pull/12695 Reviewed-by: https://github.com/Quaker762 ✅ Reviewed-by: https://github.com/linusg ✅ Reviewed-by: https://github.com/sunverwerth ✅
2022-01-23 20:30:09 +01:00 · 2022-01-23 20:30:09 +01:00 · a5ad702387 · 2024-07-17 18:23:56 +09:00
commit a5ad702387
parent 011f6542db
1 changed files with 3 additions and 3 deletions
--- a/Userland/Libraries/LibSoftGPU/Device.cpp
+++ b/Userland/Libraries/LibSoftGPU/Device.cpp
@ -246,9 +246,9 @@ void Device::rasterize_triangle(const Triangle& triangle)
    // clang-format on

    // Fog depths
-    float const vertex0_eye_absz = fabs(vertex0.eye_coordinates.z());
-    float const vertex1_eye_absz = fabs(vertex1.eye_coordinates.z());
-    float const vertex2_eye_absz = fabs(vertex2.eye_coordinates.z());
+    float const vertex0_eye_absz = fabsf(vertex0.eye_coordinates.z());
+    float const vertex1_eye_absz = fabsf(vertex1.eye_coordinates.z());
+    float const vertex2_eye_absz = fabsf(vertex2.eye_coordinates.z());

    int const render_bounds_left = render_bounds.x();
    int const render_bounds_right = render_bounds.x() + render_bounds.width();