- Created Layout for Textures

- Separated Build and Output directories

include/fennec/lang/bits.h

@@ -21,7 +21,7 @@
 #define FENNEC_LANG_BITS_H
 
 #include <fennec/lang/intrinsics.h>
-#include <fennec/memory/memory.h>
+#include <fennec/lang/detail/__bits.h>
 
 namespace fennec
 {
@@ -46,6 +46,20 @@ constexpr ToT bit_cast(const FromT& from)
 	}
 }
 
+constexpr void* bitmask(void* arr, const void* mask, size_t n)
+{
+	if (arr == mask) return arr;
+	uint8_t*       d = static_cast<uint8_t*>(arr);
+	const uint8_t* s = static_cast<const uint8_t*>(mask);
+
+	while (n >= 8) { detail::__bitmask_64(d, s); d += 8; s += 8; n -= 8; }
+	while (n >= 4) { detail::__bitmask_32(d, s); d += 4; s += 4; n -= 4; }
+	while (n >= 2) { detail::__bitmask_16(d, s); d += 2; s += 2; n -= 2; }
+	while (n >= 1) { *d++ = *s++; --n; }
+
+	return arr;
+}
+
 }
 
 #endif // FENNEC_LANG_BITS_H