Metal: GPU_PRIM_LINE_LOOP alternative implementations.

Prefer using immVertex3f when 3D shaders are used for 2D rendering due to overhead of vertex padding in hardware. CPU overhead is negligible.

Authored by Apple: Michael Parkin-White

Ref T96261

Reviewed By: fclem

Maniphest Tasks: T96261

Differential Revision: https://developer.blender.org/D14494

1 files changed, 9 insertions, 0 deletions

diff --git a/source/blender/blenlib/intern/math_base_inline.c b/source/blender/blenlib/intern/math_base_inline.c
index bb6bc0db00d..a983821f15e 100644
--- a/source/blender/blenlib/intern/math_base_inline.c
+++ b/source/blender/blenlib/intern/math_base_inline.c
@@ -524,6 +524,15 @@ MINLINE uint max_uu(uint a, uint b)
   return (b < a) ? a : b;
 }
 
+MINLINE unsigned long long min_ulul(unsigned long long a, unsigned long long b)
+{
+  return (a < b) ? a : b;
+}
+MINLINE unsigned long long max_ulul(unsigned long long a, unsigned long long b)
+{
+  return (b < a) ? a : b;
+}
+
 MINLINE float min_fff(float a, float b, float c)
 {
   return min_ff(min_ff(a, b), c);