initial commit

2024-04-06 14:11:26 +02:00
commit 1d44ecc0ee
85 changed files with 11573 additions and 0 deletions
--- a/source/util/vertex_layout.cpp
+++ b/source/util/vertex_layout.cpp
@@ -0,0 +1,29 @@
+
+#include "iwa/util/vertex_layout.hpp"
+
+namespace iwa
+{
+mijin::Optional<VertexAttribute&> VertexLayout::findAttribute(VertexAttributeSemantic semantic, unsigned semanticIdx) noexcept
+{
+    for (VertexAttribute& attribute : attributes)
+    {
+        if (attribute.semantic == semantic && attribute.semanticIdx == semanticIdx)
+        {
+            return attribute;
+        }
+    }
+    return mijin::NULL_OPTIONAL;
+}
+
+mijin::Optional<const VertexAttribute&> VertexLayout::findAttribute(VertexAttributeSemantic semantic, unsigned semanticIdx) const noexcept
+{
+    for (const VertexAttribute& attribute : attributes)
+    {
+        if (attribute.semantic == semantic && attribute.semanticIdx == semanticIdx)
+        {
+            return attribute;
+        }
+    }
+    return mijin::NULL_OPTIONAL;
+}
+} // namespace iwa