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| author | Steven Le Rouzic <steven.lerouzic@gmail.com> | 2025-01-21 21:49:20 +0100 |
|---|---|---|
| committer | Steven Le Rouzic <steven.lerouzic@gmail.com> | 2025-01-21 21:49:20 +0100 |
| commit | edb38589b1fe8b806d28264393ee172d03b6c75c (patch) | |
| tree | 3053201fb65d968c11d95643cfe0dcde53c74540 /hk21/vulkan_loader/loader.cpp | |
| parent | a106e1cf85cbc934dc7628cd3328a8195404ce8b (diff) | |
Add vulkan_loader
Diffstat (limited to 'hk21/vulkan_loader/loader.cpp')
| -rw-r--r-- | hk21/vulkan_loader/loader.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/hk21/vulkan_loader/loader.cpp b/hk21/vulkan_loader/loader.cpp new file mode 100644 index 0000000..4437282 --- /dev/null +++ b/hk21/vulkan_loader/loader.cpp @@ -0,0 +1,25 @@ +#include "hk21/vulkan_loader/api.hpp"
+
+#define FN(NAME) PFN_##NAME NAME;
+VULKAN_GLOBAL_FNS
+#undef FN
+
+asl::status vulkan_loader::load_global(PFN_vkGetInstanceProcAddr load_fn)
+{
+ (void)load_fn;
+
+ bool has_errors = false;
+
+#define FN(NAME) \
+ NAME = asl::bit_cast<PFN_##NAME>(load_fn(VK_NULL_HANDLE, #NAME)); \
+ if (NAME == nullptr) \
+ { \
+ ASL_ASSERT(NAME != nullptr); \
+ has_errors = true; \
+ }
+VULKAN_GLOBAL_FNS
+#undef FN
+
+ return has_errors ? asl::runtime_error() : asl::ok();
+}
+
|