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author | Dan Goodliffe <dan@randomdan.homeip.net> | 2022-12-18 20:14:01 +0000 |
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committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2022-12-18 20:14:01 +0000 |
commit | b0cdba0a59fdfc709f18cff042f3757b7bdd9a91 (patch) | |
tree | 918532954c904dc9a7ce35553e2f4285ed86828e | |
parent | Removed unnecessary rounding of view extents (diff) | |
download | ilt-b0cdba0a59fdfc709f18cff042f3757b7bdd9a91.tar.bz2 ilt-b0cdba0a59fdfc709f18cff042f3757b7bdd9a91.tar.xz ilt-b0cdba0a59fdfc709f18cff042f3757b7bdd9a91.zip |
Invert shadow mapper orthographic project z... because glmOrtho is 'helpful'
-rw-r--r-- | gfx/gl/shadowMapper.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gfx/gl/shadowMapper.cpp b/gfx/gl/shadowMapper.cpp index c6b28ac..65c77c5 100644 --- a/gfx/gl/shadowMapper.cpp +++ b/gfx/gl/shadowMapper.cpp @@ -54,7 +54,7 @@ ShadowMapper::update(const SceneProvider & scene, const glm::vec3 & dir, const C } const auto lightProjection = [](const auto & x, const auto & y, const auto & z) { - return glm::ortho(x.first, x.second, y.first, y.second, z.first, z.second); + return glm::ortho(x.first, x.second, y.first, y.second, -z.second, -z.first); }(extents_minmax(CompareBy {0}), extents_minmax(CompareBy {1}), extents_minmax(CompareBy {2})); const auto lightViewProjection = lightProjection * lightView; |