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| author | Kent Mein <mein@cs.umn.edu> | 2008-03-31 21:01:08 +0400 |
|---|---|---|
| committer | Kent Mein <mein@cs.umn.edu> | 2008-03-31 21:01:08 +0400 |
| commit | e16a766620b9431966dafce0c9b72cee440dd6a7 (patch) | |
| tree | 33a181fd45e502efe547c9eb62f5331c88a3cb9b /source/blender/imbuf/intern/dds/DirectDrawSurface.cpp | |
| parent | fe2d134a0724864afb1531ed95872fa53c84920e (diff) | |
I let a sqrtf in by accident when commiting this patch.
converted to sqrt for solaris and other platforms.
Kent
Diffstat (limited to 'source/blender/imbuf/intern/dds/DirectDrawSurface.cpp')
| -rw-r--r-- | source/blender/imbuf/intern/dds/DirectDrawSurface.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/imbuf/intern/dds/DirectDrawSurface.cpp b/source/blender/imbuf/intern/dds/DirectDrawSurface.cpp index 702f87dfe25..3efa6fc33c0 100644 --- a/source/blender/imbuf/intern/dds/DirectDrawSurface.cpp +++ b/source/blender/imbuf/intern/dds/DirectDrawSurface.cpp @@ -770,7 +770,7 @@ static Color32 buildNormal(uint8 x, uint8 y) float nx = 2 * (x / 255.0f) - 1; float ny = 2 * (y / 255.0f) - 1; float nz = 0.0f; - if (1 - nx*nx - ny*ny > 0) nz = sqrtf(1 - nx*nx - ny*ny); + if (1 - nx*nx - ny*ny > 0) nz = sqrt(1 - nx*nx - ny*ny); uint8 z = clamp(int(255.0f * (nz + 1) / 2.0f), 0, 255); return Color32(x, y, z); |