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| author | Tavian Barnes <tavianator@gmail.com> | 2010-01-14 21:33:20 -0500 |
|---|---|---|
| committer | Tavian Barnes <tavianator@gmail.com> | 2010-01-14 21:37:45 -0500 |
| commit | ef66efbffa178242e66ab0fb5316d6ae56e6ad01 (patch) | |
| tree | 914d7e76eadf6ee4b633b44dab37b432f7f7cb43 /libdimension/diffuse.c | |
| parent | f35aff5caddcff9ac62d485b78ef2bdfe1dd7c75 (diff) | |
| download | dimension-ef66efbffa178242e66ab0fb5316d6ae56e6ad01.tar.xz | |
Finally proper translucency semantics.
Diffstat (limited to 'libdimension/diffuse.c')
| -rw-r--r-- | libdimension/diffuse.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libdimension/diffuse.c b/libdimension/diffuse.c index 895b918..7f7d2d8 100644 --- a/libdimension/diffuse.c +++ b/libdimension/diffuse.c @@ -33,7 +33,11 @@ dmnsn_diffuse_finish_fn(const dmnsn_finish *finish, { double *diffuse = finish->ptr; double diffuse_factor = (*diffuse)*dmnsn_vector_dot(ray, normal); - return dmnsn_color_mul(diffuse_factor, dmnsn_color_illuminate(light, color)); + dmnsn_color ret + = dmnsn_color_mul(diffuse_factor, dmnsn_color_illuminate(light, color)); + ret.filter = 0.0; + ret.trans = 0.0; + return ret; } dmnsn_finish * |