diff options
| author | Hallam Roberts <MysteryPancake> | 2022-03-11 18:14:05 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brecht@blender.org> | 2022-03-11 20:27:58 +0300 |
| commit | 3da84d8b086bd2d09beb5bdb89ba6beddf1e1dd6 (patch) | |
| tree | 698e6793ba776716a256abf10ed4b1623ade15eb /source/blender/draw/engines/eevee/eevee_lightprobes.c | |
| parent | 62a0984d7290cbd6fd3acfa79d53765f97f93b0a (diff) | |
Cleanup: use M_PI_2 and M_PI_4 where possible
The constant M_PI_4 is added to GLSL to ensure it works there too.
Differential Revision: https://developer.blender.org/D14288
Diffstat (limited to 'source/blender/draw/engines/eevee/eevee_lightprobes.c')
| -rw-r--r-- | source/blender/draw/engines/eevee/eevee_lightprobes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/draw/engines/eevee/eevee_lightprobes.c b/source/blender/draw/engines/eevee/eevee_lightprobes.c index a20fe156eda..7029d015b22 100644 --- a/source/blender/draw/engines/eevee/eevee_lightprobes.c +++ b/source/blender/draw/engines/eevee/eevee_lightprobes.c @@ -613,7 +613,7 @@ void EEVEE_lightprobes_planar_data_from_object(Object *ob, eplanar->clip_edge_y_neg = dot_v3v3(eplanar->clip_vec_y, vec); /* Facing factors */ - float max_angle = max_ff(1e-2f, 1.0f - probe->falloff) * M_PI * 0.5f; + float max_angle = max_ff(1e-2f, 1.0f - probe->falloff) * M_PI_2; float min_angle = 0.0f; eplanar->facing_scale = 1.0f / max_ff(1e-8f, cosf(min_angle) - cosf(max_angle)); eplanar->facing_bias = -min_ff(1.0f - 1e-8f, cosf(max_angle)) * eplanar->facing_scale; |