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| author | Campbell Barton <ideasman42@gmail.com> | 2018-02-15 13:38:24 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2018-02-15 13:38:24 +0300 |
| commit | 9d2a699a90d5ce7b976e76f6e1b5c260306b5218 (patch) | |
| tree | c7a73e2a3cc378838f0e0534b76aa448044fb6ee /source | |
| parent | c1784824ffa2f816a763a2fa14f53043685d8804 (diff) | |
Avoid unnecessary sqrt calls
Diffstat (limited to 'source')
| -rw-r--r-- | source/blender/draw/engines/eevee/eevee_lightprobes.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/source/blender/draw/engines/eevee/eevee_lightprobes.c b/source/blender/draw/engines/eevee/eevee_lightprobes.c index a6bedafc16c..b4de6081457 100644 --- a/source/blender/draw/engines/eevee/eevee_lightprobes.c +++ b/source/blender/draw/engines/eevee/eevee_lightprobes.c @@ -837,9 +837,10 @@ static void EEVEE_lightprobes_updates(EEVEE_ViewLayerData *sldata, EEVEE_PassLis /* Visibility bias */ egrid->visibility_bias = 0.05f * probe->vis_bias; egrid->visibility_bleed = probe->vis_bleedbias; - egrid->visibility_range = max_ff(max_ff(len_v3(egrid->increment_x), - len_v3(egrid->increment_y)), - len_v3(egrid->increment_z)) + 1.0f; + egrid->visibility_range = ( + sqrtf(max_fff(len_squared_v3(egrid->increment_x), + len_squared_v3(egrid->increment_y), + len_squared_v3(egrid->increment_z))) + 1.0f); /* Debug Display */ if (DRW_state_draw_support() && |