diff options
author | chai <chaifix@163.com> | 2019-08-14 22:50:43 +0800 |
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committer | chai <chaifix@163.com> | 2019-08-14 22:50:43 +0800 |
commit | 15740faf9fe9fe4be08965098bbf2947e096aeeb (patch) | |
tree | a730ec236656cc8cab5b13f088adfaed6bb218fb /Runtime/Camera/RenderLoops/GlobalLayeringData.h |
Diffstat (limited to 'Runtime/Camera/RenderLoops/GlobalLayeringData.h')
-rw-r--r-- | Runtime/Camera/RenderLoops/GlobalLayeringData.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Runtime/Camera/RenderLoops/GlobalLayeringData.h b/Runtime/Camera/RenderLoops/GlobalLayeringData.h new file mode 100644 index 0000000..176edde --- /dev/null +++ b/Runtime/Camera/RenderLoops/GlobalLayeringData.h @@ -0,0 +1,26 @@ +#pragma once + +struct GlobalLayeringData +{ + // Per-renderer sorting data. + SInt16 layer; // Layer order. + SInt16 order; // In-layer order. +}; + +inline GlobalLayeringData GlobalLayeringDataCleared () { GlobalLayeringData data = {0,0}; return data; } + +inline bool CompareGlobalLayeringData(const GlobalLayeringData& lhs, const GlobalLayeringData& rhs, bool& result) +{ + if (lhs.layer != rhs.layer) + { + result = lhs.layer < rhs.layer; + return true; + } + else if (lhs.order != rhs.order) + { + result = lhs.order < rhs.order; + return true; + } + + return false; +} |