From edb38589b1fe8b806d28264393ee172d03b6c75c Mon Sep 17 00:00:00 2001
From: Steven Le Rouzic <steven.lerouzic@gmail.com>
Date: Tue, 21 Jan 2025 21:49:20 +0100
Subject: Add vulkan_loader

---
 game/main.cpp | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

(limited to 'game/main.cpp')

diff --git a/game/main.cpp b/game/main.cpp
index c78c41e..7bbbd71 100644
--- a/game/main.cpp
+++ b/game/main.cpp
@@ -5,10 +5,7 @@
 #include <SDL3/SDL_main.h>
 #include <SDL3/SDL_vulkan.h>
 
-#define VK_NO_STDDEF_H
-#define VK_NO_STDINT_H
-#define VK_NO_PROTOTYPES
-#include <vulkan.h>
+#include "hk21/vulkan_loader/api.hpp"
 
 int SDL_main(int /* argc */, char* /* argv */[])
 {
@@ -36,6 +33,20 @@ int SDL_main(int /* argc */, char* /* argv */[])
     instance_extensions.push(VK_EXT_DEBUG_UTILS_EXTENSION_NAME);
 
     device_extensions.push(VK_KHR_SWAPCHAIN_EXTENSION_NAME);
+    
+    auto vkGetInstanceProcAddr = asl::bit_cast<PFN_vkGetInstanceProcAddr>(SDL_Vulkan_GetVkGetInstanceProcAddr());
+    auto status = vulkan_loader::load_global(vkGetInstanceProcAddr);
+    if (!status.ok())
+    {
+        asl::eprint("Couldn't load global Vulkan functions: {}\n", status);
+    }
+
+    uint32_t version{};
+    vkEnumerateInstanceVersion(&version);
+
+    asl::print("Vulkan version: {}.{}\n",
+        VK_API_VERSION_MAJOR(version), // NOLINT
+        VK_API_VERSION_MINOR(version)); // NOLINT
    
     bool running = true;
     while (running)
-- 
cgit