27 #include "../../SDL_internal.h" 29 #if SDL_VIDEO_VULKAN && SDL_VIDEO_DRIVER_COCOA 42 const char* defaultPaths[] = {
43 "vulkan.framework/vulkan",
46 "MoltenVK.framework/MoltenVK",
51 #define DEFAULT_HANDLE RTLD_DEFAULT 53 int Cocoa_Vulkan_LoadLibrary(
_THIS,
const char *
path)
62 return SDL_SetError(
"Vulkan Portability library is already loaded.");
72 vkGetInstanceProcAddr =
74 "vkGetInstanceProcAddr");
77 if (vkGetInstanceProcAddr) {
81 const char *foundPath =
NULL;
101 return SDL_SetError(
"Failed to load Vulkan Portability library");
110 if (!vkGetInstanceProcAddr) {
111 SDL_SetError(
"Failed to find %s in either executable or %s: %s",
112 "vkGetInstanceProcAddr",
114 (
const char *) dlerror());
125 extensions = SDL_Vulkan_CreateInstanceExtensionsList(
132 for (
Uint32 i = 0; i < extensionCount; i++) {
136 hasMacOSSurfaceExtension =
SDL_TRUE;
140 if (!hasSurfaceExtension) {
141 SDL_SetError(
"Installed Vulkan Portability library doesn't implement the " 144 }
else if (!hasMacOSSurfaceExtension) {
145 SDL_SetError(
"Installed Vulkan Portability library doesn't implement the " 157 void Cocoa_Vulkan_UnloadLibrary(
_THIS)
172 static const char *
const extensionsForCocoa[] = {
179 return SDL_Vulkan_GetInstanceExtensions_Helper(
193 (VkInstance)instance,
194 "vkCreateMacOSSurfaceMVK");
205 " extension is not enabled in the Vulkan instance.");
210 createInfo.
flags = 0;
211 createInfo.
pView = Cocoa_Mtl_AddMetalView(window);
216 SDL_Vulkan_GetResultString(result));
224 Cocoa_Mtl_GetDrawableSize(window, w, h);
GLuint GLuint GLsizei count
GLfloat GLfloat GLfloat GLfloat h
VkResult(VKAPI_PTR * PFN_vkCreateMacOSSurfaceMVK)(VkInstance instance, const VkMacOSSurfaceCreateInfoMVK *pCreateInfo, const VkAllocationCallbacks *pAllocator, VkSurfaceKHR *pSurface)
VkMacOSSurfaceCreateFlagsMVK flags
struct SDL_VideoDevice::@263 vulkan_config
VKAPI_ATTR VkResult VKAPI_CALL vkCreateMacOSSurfaceMVK(VkInstance instance, const VkMacOSSurfaceCreateInfoMVK *pCreateInfo, const VkAllocationCallbacks *pAllocator, VkSurfaceKHR *pSurface)
static SDL_VideoDevice * _this
GLubyte GLubyte GLubyte GLubyte w
VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetInstanceProcAddr(VkInstance instance, const char *pName)
return Display return Display Bool Bool int int int return Display XEvent Bool(*) XPointer return Display return Display Drawable _Xconst char unsigned int unsigned int return Display Pixmap Pixmap XColor XColor unsigned int unsigned int return Display _Xconst char char int char return Display Visual unsigned int int int char unsigned int unsigned int in i)
#define VK_KHR_SURFACE_EXTENSION_NAME
#define VK_MVK_MACOS_SURFACE_EXTENSION_NAME
VkResult(VKAPI_PTR * PFN_vkEnumerateInstanceExtensionProperties)(const char *pLayerName, uint32_t *pPropertyCount, VkExtensionProperties *pProperties)
PFN_vkVoidFunction(VKAPI_PTR * PFN_vkGetInstanceProcAddr)(VkInstance instance, const char *pName)
EGLSurface EGLNativeWindowType * window
PFN_vkEnumerateInstanceExtensionProperties vkEnumerateInstanceExtensionProperties
The type used to identify a window.
PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr
#define SDL_arraysize(array)
GLsizei const GLchar *const * path
void * SDL_LoadFunction(void *handle, const char *name)
GLsizei const GLuint * paths