From ba9d7b6c9c440a87f494cb7f2f8be8b2b9c59a1c Mon Sep 17 00:00:00 2001
From: Taylor <2374670+taylormck@users.noreply.github.com>
Date: Mon, 13 Apr 2026 22:45:52 +0900
Subject: [PATCH] feat(vulkan): add version macros

---
 .../vulkan/_gen/create_vulkan_odin_wrapper.py | 34 +++++++++++++++++--
 vendor/vulkan/core.odin                       | 28 +++++++++++++++
 2 files changed, 60 insertions(+), 2 deletions(-)

diff --git a/vendor/vulkan/_gen/create_vulkan_odin_wrapper.py b/vendor/vulkan/_gen/create_vulkan_odin_wrapper.py
index 4900d52b7..6e5eea2c0 100644
--- a/vendor/vulkan/_gen/create_vulkan_odin_wrapper.py
+++ b/vendor/vulkan/_gen/create_vulkan_odin_wrapper.py
@@ -899,6 +899,7 @@ load_proc_addresses :: proc{
 with open("../core.odin", 'w', encoding='utf-8') as f:
     f.write(BASE)
     f.write(PACKAGE_LINE)
+    f.write("\n")
     f.write("""
 // Core API
 API_VERSION_1_0 :: (1<<22) | (0<<12) | (0)
@@ -907,10 +908,38 @@ API_VERSION_1_2 :: (1<<22) | (2<<12) | (0)
 API_VERSION_1_3 :: (1<<22) | (3<<12) | (0)
 API_VERSION_1_4 :: (1<<22) | (4<<12) | (0)
 
+MAKE_API_VERSION :: proc "contextless" (variant, major, minor, patch: u32) -> u32 {
+\treturn (variant<<29) | (major<<22) | (minor<<12) | (patch)
+}
+
 MAKE_VERSION :: proc "contextless" (major, minor, patch: u32) -> u32 {
 \treturn (major<<22) | (minor<<12) | (patch)
 }
 
+API_VERSION_MAJOR :: proc "contextless" (version: u32) -> u32 {
+\treturn (version>>22) & 0x7F
+}
+
+VERSION_MAJOR :: proc "contextless" (version: u32) -> u32 {
+\treturn (version>>22)
+}
+
+API_VERSION_MINOR :: proc "contextless" (version: u32) -> u32 {
+\treturn (version>>12) & 0x3FF
+}
+
+VERSION_MINOR :: API_VERSION_MINOR
+
+API_VERSION_PATCH :: proc "contextless" (version: u32) -> u32 {
+\treturn (version & 0xFFF)
+}
+
+VERSION_PATCH :: API_VERSION_PATCH
+
+API_VERSION_VARIANT :: proc "contextless" (version: u32) -> u32 {
+\treturn (version>>29)
+}
+
 // Base types
 Flags         :: distinct u32
 Flags64       :: distinct u64
@@ -973,12 +1002,13 @@ MAKE_VIDEO_STD_VERSION :: MAKE_VERSION
     parse_flags_def(f)
 with open("../enums.odin", 'w', encoding='utf-8') as f:
     f.write(PACKAGE_LINE)
-    f.write("\n")
+    f.write("\n\n")
     parse_enums(f)
     parse_fake_enums(f)
     f.write("\n\n")
 with open("../structs.odin", 'w', encoding='utf-8') as f:
     f.write(PACKAGE_LINE)
+    f.write("\n")
     f.write("""
 import "core:c"
 
@@ -1040,7 +1070,7 @@ MTLCommandQueue_id :: rawptr
     f.write("\n\n")
 with open("../procedures.odin", 'w', encoding='utf-8') as f:
     f.write(PACKAGE_LINE)
-    f.write("\n")
+    f.write("\n\n")
     parse_procedures(f)
     f.write("\n")
     group_functions(f)
diff --git a/vendor/vulkan/core.odin b/vendor/vulkan/core.odin
index c3cb59a16..3cc166dc8 100644
--- a/vendor/vulkan/core.odin
+++ b/vendor/vulkan/core.odin
@@ -7,10 +7,38 @@ API_VERSION_1_2 :: (1<<22) | (2<<12) | (0)
 API_VERSION_1_3 :: (1<<22) | (3<<12) | (0)
 API_VERSION_1_4 :: (1<<22) | (4<<12) | (0)
 
+MAKE_API_VERSION :: proc "contextless" (variant, major, minor, patch: u32) -> u32 {
+	return (variant<<29) | (major<<22) | (minor<<12) | (patch)
+}
+
 MAKE_VERSION :: proc "contextless" (major, minor, patch: u32) -> u32 {
 	return (major<<22) | (minor<<12) | (patch)
 }
 
+API_VERSION_MAJOR :: proc "contextless" (version: u32) -> u32 {
+	return (version>>22) & 0x7F
+}
+
+VERSION_MAJOR :: proc "contextless" (version: u32) -> u32 {
+	return (version>>22)
+}
+
+API_VERSION_MINOR :: proc "contextless" (version: u32) -> u32 {
+	return (version>>12) & 0x3FF
+}
+
+VERSION_MINOR :: API_VERSION_MINOR
+
+API_VERSION_PATCH :: proc "contextless" (version: u32) -> u32 {
+	return (version & 0xFFF)
+}
+
+VERSION_PATCH :: API_VERSION_PATCH
+
+API_VERSION_VARIANT :: proc "contextless" (version: u32) -> u32 {
+	return (version>>29)
+}
+
 // Base types
 Flags         :: distinct u32
 Flags64       :: distinct u64