Numpy warning: Explicitly use 'unsafe' casting when scaling uint8 colors.

2015-09-14 13:07:50 -10:00 · 2015-09-14 13:07:50 -10:00 · 0d5a50e691
commit 0d5a50e691
parent fc4f89d2d7
1 changed files with 2 additions and 2 deletions
--- a/src/mcedit2/rendering/chunkmeshes/lowdetail.py
+++ b/src/mcedit2/rendering/chunkmeshes/lowdetail.py
@ -124,8 +124,8 @@ class LowDetailBlockMesh(ChunkMeshBase):
        va1.vertex[:, 0, 1] = depths  # stretch to floor
        va1.vertex[:, (2, 3), 1] -= 0.5  # drop down to prevent intersection pixels

-
-        flatcolors *= 0.8
+        numpy.multiply(flatcolors, 0.8, out=flatcolors, casting='unsafe')
+        #flatcolors *= 0.8

        va1.rgb[:] = flatcolors
        grassmask = topBlocks == 2