Commit: b60dcd85f9182117d097a54b667264f9acb8ccf2
Author: Lukas Tönne
Date: Sun Jul 22 13:54:37 2018 +0100
Branches: tmp_hair_curves
https://developer.blender.org/rBb60dcd85f9182117d097a54b667264f9acb8ccf2
Fix the hairStrandsRes uniform for particle hair.
===================================================================
M source/blender/draw/intern/draw_hair.c
===================================================================
diff --git a/source/blender/draw/intern/draw_hair.c
b/source/blender/draw/intern/draw_hair.c
index 8914481bb27..e291aabe5a3 100644
--- a/source/blender/draw/intern/draw_hair.c
+++ b/source/blender/draw/intern/draw_hair.c
@@ -158,7 +158,9 @@ static DRWShadingGroup
*drw_shgroup_create_particle_hair_procedural_ex(
}
}
- const int strands_res = 1 << (part->draw_step + subdiv);
+ // XXX HACK! soon to be removed in favor of per-strand res values (need
the static for setting a uniform)
+ static int strands_res;
+ strands_res = (1 << (part->draw_step + subdiv)) + 1;
DRW_shgroup_uniform_texture(shgrp, "hairPointBuffer",
hair_cache->final[subdiv].proc_tex);
DRW_shgroup_uniform_int(shgrp, "hairStrandsRes", &strands_res, 1);
DRW_shgroup_uniform_int_copy(shgrp, "hairThicknessRes", thickness_res);
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