Vulkan device creation

1 files changed, 18 insertions, 0 deletions

diff --git a/hk21/vulkan_loader/loader.cpp b/hk21/vulkan_loader/loader.cpp
index 2a58cd9..4b2b6d6 100644
--- a/hk21/vulkan_loader/loader.cpp
+++ b/hk21/vulkan_loader/loader.cpp
@@ -3,6 +3,7 @@
 #define FN(NAME) PFN_##NAME NAME;

 VULKAN_GLOBAL_FNS

 VULKAN_INSTANCE_FNS

+VULKAN_DEVICE_FNS

 #undef FN

 

 asl::status vulkan_loader::load_global(PFN_vkGetInstanceProcAddr load_fn)

@@ -43,3 +44,20 @@ VULKAN_INSTANCE_FNS
     return has_errors ? asl::runtime_error("Couldn't load Vulkan instance functions") : asl::ok();

 }

 

+asl::status vulkan_loader::load_device(VkDevice device)

+{

+    bool has_errors = false;

+    

+#define FN(NAME) \

+    NAME = asl::bit_cast<PFN_##NAME>(vkGetDeviceProcAddr(device, #NAME)); \

+    if (NAME == nullptr) \

+    { \

+        ASL_ASSERT(NAME != nullptr); \

+        has_errors = true; \

+    }

+VULKAN_DEVICE_FNS

+#undef FN

+

+    return has_errors ? asl::runtime_error("Couldn't load Vulkan device functions") : asl::ok();

+}

+