+//
+// File: vk_icd.h
+//
+/*
+ * Copyright (c) 2015-2016 The Khronos Group Inc.
+ * Copyright (c) 2015-2016 Valve Corporation
+ * Copyright (c) 2015-2016 LunarG, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
#ifndef VKICD_H
#define VKICD_H
-#include "vk_platform.h"
+#include "vulkan.h"
+#include <stdbool.h>
+
+// Loader-ICD version negotiation API. Versions add the following features:
+// Version 0 - Initial. Doesn't support vk_icdGetInstanceProcAddr
+// or vk_icdNegotiateLoaderICDInterfaceVersion.
+// Version 1 - Add support for vk_icdGetInstanceProcAddr.
+// Version 2 - Add Loader/ICD Interface version negotiation
+// via vk_icdNegotiateLoaderICDInterfaceVersion.
+// Version 3 - Add ICD creation/destruction of KHR_surface objects.
+// Version 4 - Add unknown physical device extension qyering via
+// vk_icdGetPhysicalDeviceProcAddr.
+// Version 5 - Tells ICDs that the loader is now paying attention to the
+// application version of Vulkan passed into the ApplicationInfo
+// structure during vkCreateInstance. This will tell the ICD
+// that if the loader is older, it should automatically fail a
+// call for any API version > 1.0. Otherwise, the loader will
+// manually determine if it can support the expected version.
+#define CURRENT_LOADER_ICD_INTERFACE_VERSION 5
+#define MIN_SUPPORTED_LOADER_ICD_INTERFACE_VERSION 0
+#define MIN_PHYS_DEV_EXTENSION_ICD_INTERFACE_VERSION 4
+typedef VkResult(VKAPI_PTR *PFN_vkNegotiateLoaderICDInterfaceVersion)(uint32_t *pVersion);
+
+// This is defined in vk_layer.h which will be found by the loader, but if an ICD is building against this
+// file directly, it won't be found.
+#ifndef PFN_GetPhysicalDeviceProcAddr
+typedef PFN_vkVoidFunction(VKAPI_PTR *PFN_GetPhysicalDeviceProcAddr)(VkInstance instance, const char *pName);
+#endif
/*
* The ICD must reserve space for a pointer for the loader's dispatch
* The ICD must initialize this variable using the SET_LOADER_MAGIC_VALUE macro.
*/
-#define ICD_LOADER_MAGIC 0x01CDC0DE
+#define ICD_LOADER_MAGIC 0x01CDC0DE
-typedef union _VK_LOADER_DATA {
- uintptr_t loaderMagic;
- void *loaderData;
+typedef union {
+ uintptr_t loaderMagic;
+ void *loaderData;
} VK_LOADER_DATA;
-static inline void set_loader_magic_value(void* pNewObject) {
- VK_LOADER_DATA *loader_info = (VK_LOADER_DATA *) pNewObject;
+static inline void set_loader_magic_value(void *pNewObject) {
+ VK_LOADER_DATA *loader_info = (VK_LOADER_DATA *)pNewObject;
loader_info->loaderMagic = ICD_LOADER_MAGIC;
}
-static inline bool valid_loader_magic_value(void* pNewObject) {
- const VK_LOADER_DATA *loader_info = (VK_LOADER_DATA *) pNewObject;
+static inline bool valid_loader_magic_value(void *pNewObject) {
+ const VK_LOADER_DATA *loader_info = (VK_LOADER_DATA *)pNewObject;
return (loader_info->loaderMagic & 0xffffffff) == ICD_LOADER_MAGIC;
}
* Windows and Linux ICDs will treat VkSurfaceKHR as a pointer to a struct that
* contains the platform-specific connection and surface information.
*/
-typedef enum _VkIcdWsiPlatform {
+typedef enum {
VK_ICD_WSI_PLATFORM_MIR,
VK_ICD_WSI_PLATFORM_WAYLAND,
VK_ICD_WSI_PLATFORM_WIN32,
VK_ICD_WSI_PLATFORM_XCB,
VK_ICD_WSI_PLATFORM_XLIB,
+ VK_ICD_WSI_PLATFORM_ANDROID,
+ VK_ICD_WSI_PLATFORM_MACOS,
+ VK_ICD_WSI_PLATFORM_IOS,
+ VK_ICD_WSI_PLATFORM_DISPLAY,
+ VK_ICD_WSI_PLATFORM_HEADLESS,
+ VK_ICD_WSI_PLATFORM_METAL,
} VkIcdWsiPlatform;
-typedef struct _VkIcdSurfaceBase {
- VkIcdWsiPlatform platform;
+typedef struct {
+ VkIcdWsiPlatform platform;
} VkIcdSurfaceBase;
#ifdef VK_USE_PLATFORM_MIR_KHR
-typedef struct _VkIcdSurfaceMir {
- VkIcdSurfaceBase base;
- MirConnection* connection;
- MirSurface* mirSurface;
+typedef struct {
+ VkIcdSurfaceBase base;
+ MirConnection *connection;
+ MirSurface *mirSurface;
} VkIcdSurfaceMir;
-#endif // VK_USE_PLATFORM_MIR_KHR
+#endif // VK_USE_PLATFORM_MIR_KHR
#ifdef VK_USE_PLATFORM_WAYLAND_KHR
-typedef struct _VkIcdSurfaceWayland {
- VkIcdSurfaceBase base;
- struct wl_display* display;
- struct wl_surface* surface;
+typedef struct {
+ VkIcdSurfaceBase base;
+ struct wl_display *display;
+ struct wl_surface *surface;
} VkIcdSurfaceWayland;
-#endif // VK_USE_PLATFORM_WAYLAND_KHR
+#endif // VK_USE_PLATFORM_WAYLAND_KHR
#ifdef VK_USE_PLATFORM_WIN32_KHR
-typedef struct _VkIcdSurfaceWin32 {
- VkIcdSurfaceBase base;
- HINSTANCE hinstance;
- HWND hwnd;
+typedef struct {
+ VkIcdSurfaceBase base;
+ HINSTANCE hinstance;
+ HWND hwnd;
} VkIcdSurfaceWin32;
-#endif // VK_USE_PLATFORM_WIN32_KHR
+#endif // VK_USE_PLATFORM_WIN32_KHR
#ifdef VK_USE_PLATFORM_XCB_KHR
-typedef struct _VkIcdSurfaceXcb {
- VkIcdSurfaceBase base;
- xcb_connection_t* connection;
- xcb_window_t window;
+typedef struct {
+ VkIcdSurfaceBase base;
+ xcb_connection_t *connection;
+ xcb_window_t window;
} VkIcdSurfaceXcb;
-#endif // VK_USE_PLATFORM_XCB_KHR
+#endif // VK_USE_PLATFORM_XCB_KHR
#ifdef VK_USE_PLATFORM_XLIB_KHR
-typedef struct _VkIcdSurfaceXlib {
- VkIcdSurfaceBase base;
- Display* dpy;
- Window window;
+typedef struct {
+ VkIcdSurfaceBase base;
+ Display *dpy;
+ Window window;
} VkIcdSurfaceXlib;
-#endif // VK_USE_PLATFORM_XLIB_KHR
+#endif // VK_USE_PLATFORM_XLIB_KHR
+
+#ifdef VK_USE_PLATFORM_ANDROID_KHR
+typedef struct {
+ VkIcdSurfaceBase base;
+ struct ANativeWindow *window;
+} VkIcdSurfaceAndroid;
+#endif // VK_USE_PLATFORM_ANDROID_KHR
+
+#ifdef VK_USE_PLATFORM_MACOS_MVK
+typedef struct {
+ VkIcdSurfaceBase base;
+ const void *pView;
+} VkIcdSurfaceMacOS;
+#endif // VK_USE_PLATFORM_MACOS_MVK
+
+#ifdef VK_USE_PLATFORM_IOS_MVK
+typedef struct {
+ VkIcdSurfaceBase base;
+ const void *pView;
+} VkIcdSurfaceIOS;
+#endif // VK_USE_PLATFORM_IOS_MVK
+
+typedef struct {
+ VkIcdSurfaceBase base;
+ VkDisplayModeKHR displayMode;
+ uint32_t planeIndex;
+ uint32_t planeStackIndex;
+ VkSurfaceTransformFlagBitsKHR transform;
+ float globalAlpha;
+ VkDisplayPlaneAlphaFlagBitsKHR alphaMode;
+ VkExtent2D imageExtent;
+} VkIcdSurfaceDisplay;
+
+typedef struct {
+ VkIcdSurfaceBase base;
+} VkIcdSurfaceHeadless;
+
+#ifdef VK_USE_PLATFORM_METAL_EXT
+typedef struct {
+ VkIcdSurfaceBase base;
+ const CAMetalLayer *pLayer;
+} VkIcdSurfaceMetal;
+#endif // VK_USE_PLATFORM_METAL_EXT
-#endif // VKICD_H
+#endif // VKICD_H
projects / mesa.git / blobdiff