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Update the Vulkan loader to SDK 1.0.54.0

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This commit is contained in:
gibbed
2017-08-08 20:44:24 -05:00
parent b14dc3351c
commit 8d016a3c14
16 changed files with 9285 additions and 3912 deletions
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16
third_party/vulkan/loader/vk_loader_platform.h vendored
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@@ -98,6 +98,10 @@ static inline char *loader_platform_dirname(char *path) { return dirname(path);
// Dynamic Loading of libraries:
typedef void *loader_platform_dl_handle;
static inline loader_platform_dl_handle loader_platform_open_library(const char *libPath) {
// When loading the library, we use RTLD_LAZY so that not all symbols have to be
// resolved at this time (which improves performance). Note that if not all symbols
// can be resolved, this could cause crashes later. Use the LD_BIND_NOW environment
// variable to force all symbols to be resolved here.
return dlopen(libPath, RTLD_LAZY | RTLD_LOCAL);
}
static inline const char *loader_platform_open_library_error(const char *libPath) { return dlerror(); }
@@ -239,10 +243,18 @@ static char *loader_platform_basename(char *pathname) {
// Dynamic Loading:
typedef HMODULE loader_platform_dl_handle;
static loader_platform_dl_handle loader_platform_open_library(const char *libPath) { return LoadLibrary(libPath); }
static loader_platform_dl_handle loader_platform_open_library(const char *lib_path) {
// Try loading the library the original way first.
loader_platform_dl_handle lib_handle = LoadLibrary(lib_path);
if (lib_handle == NULL && GetLastError() == ERROR_MOD_NOT_FOUND && PathFileExists(lib_path)) {
// If that failed, then try loading it with broader search folders.
lib_handle = LoadLibraryEx(lib_path, NULL, LOAD_LIBRARY_SEARCH_DEFAULT_DIRS | LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR);
}
return lib_handle;
}
static char *loader_platform_open_library_error(const char *libPath) {
static char errorMsg[164];
(void)snprintf(errorMsg, 163, "Failed to open dynamic library \"%s\"", libPath);
(void)snprintf(errorMsg, 163, "Failed to open dynamic library \"%s\" with error %d", libPath, GetLastError());
return errorMsg;
}
static void loader_platform_close_library(loader_platform_dl_handle library) { FreeLibrary(library); }