From 9399cb53b6861f690d3e53b46669d7282d687348 Mon Sep 17 00:00:00 2001
From: James Duran <jamesduran@pop-os.localdomain>
Date: Fri, 16 Feb 2024 10:46:46 -0800
Subject: [PATCH] Make into_dynamic_soa more concise and remove builtin tag
 from it

---
 base/runtime/core_builtin_soa.odin | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/base/runtime/core_builtin_soa.odin b/base/runtime/core_builtin_soa.odin
index 027c680fa..0fe6480aa 100644
--- a/base/runtime/core_builtin_soa.odin
+++ b/base/runtime/core_builtin_soa.odin
@@ -428,7 +428,7 @@ clear_soa :: proc{
 }
 
 // Converts soa slice into a soa dynamic array without cloning or allocating memory
-@(builtin, require_results)
+@(require_results)
 into_dynamic_soa :: proc(array: $T/#soa[]$E) -> #soa[dynamic]E {
 	d: #soa[dynamic]E
 	footer := raw_soa_footer_dynamic_array(&d)
@@ -446,13 +446,9 @@ into_dynamic_soa :: proc(array: $T/#soa[]$E) -> #soa[dynamic]E {
 	}
 
 	array := array
-	dynamic_data := uintptr(&d)
-	slice_data := uintptr(&array)
-	for _ in 0..<field_count {
-		(^uintptr)(dynamic_data)^ = (^uintptr)(slice_data)^
-		dynamic_data += size_of(rawptr)
-		slice_data += size_of(rawptr)
-	}
+	dynamic_data := ([^rawptr])(&d)[:field_count]
+	slice_data   := ([^]rawptr)(&array)[:field_count]
+	copy(dynamic_data, slice_data)
 
 	return d
 }