154 lines
6.4 KiB
C
154 lines
6.4 KiB
C
//
|
|
// File: vk_ext_khr_swapchain.h
|
|
//
|
|
/*
|
|
** Copyright (c) 2015 The Khronos Group Inc.
|
|
**
|
|
** Permission is hereby granted, free of charge, to any person obtaining a
|
|
** copy of this software and/or associated documentation files (the
|
|
** "Materials"), to deal in the Materials without restriction, including
|
|
** without limitation the rights to use, copy, modify, merge, publish,
|
|
** distribute, sublicense, and/or sell copies of the Materials, and to
|
|
** permit persons to whom the Materials are furnished to do so, subject to
|
|
** the following conditions:
|
|
**
|
|
** The above copyright notice and this permission notice shall be included
|
|
** in all copies or substantial portions of the Materials.
|
|
**
|
|
** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
|
** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
|
** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|
** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
|
*/
|
|
|
|
#ifndef __VK_EXT_KHR_SWAPCHAIN_H__
|
|
#define __VK_EXT_KHR_SWAPCHAIN_H__
|
|
|
|
#include "vulkan.h"
|
|
|
|
#define VK_EXT_KHR_SWAPCHAIN_REVISION 17
|
|
#define VK_EXT_KHR_SWAPCHAIN_EXTENSION_NUMBER 1
|
|
#define VK_EXT_KHR_SWAPCHAIN_EXTENSION_NAME "VK_EXT_KHR_swapchain"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif // __cplusplus
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
// Objects
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
// Enumeration constants
|
|
|
|
#define VK_EXT_KHR_SWAPCHAIN_ENUM(type,id) ((type)((int)0xc0000000 - VK_EXT_KHR_SWAPCHAIN_EXTENSION_NUMBER * -1024 + (id)))
|
|
#define VK_EXT_KHR_SWAPCHAIN_ENUM_POSITIVE(type,id) ((type)((int)0x40000000 + (VK_EXT_KHR_SWAPCHAIN_EXTENSION_NUMBER - 1) * 1024 + (id)))
|
|
|
|
// Extend VkStructureType enum with extension specific constants
|
|
#define VK_STRUCTURE_TYPE_SURFACE_DESCRIPTION_WINDOW_KHR VK_EXT_KHR_SWAPCHAIN_ENUM(VkStructureType, 0)
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
// Enumerations
|
|
|
|
typedef enum {
|
|
VK_SURFACE_TRANSFORM_NONE_KHR = 0,
|
|
VK_SURFACE_TRANSFORM_ROT90_KHR = 1,
|
|
VK_SURFACE_TRANSFORM_ROT180_KHR = 2,
|
|
VK_SURFACE_TRANSFORM_ROT270_KHR = 3,
|
|
VK_SURFACE_TRANSFORM_HMIRROR_KHR = 4,
|
|
VK_SURFACE_TRANSFORM_HMIRROR_ROT90_KHR = 5,
|
|
VK_SURFACE_TRANSFORM_HMIRROR_ROT180_KHR = 6,
|
|
VK_SURFACE_TRANSFORM_HMIRROR_ROT270_KHR = 7,
|
|
VK_SURFACE_TRANSFORM_INHERIT_KHR = 8,
|
|
} VkSurfaceTransformKHR;
|
|
|
|
typedef enum {
|
|
VK_SURFACE_TRANSFORM_NONE_BIT_KHR = 0x00000001,
|
|
VK_SURFACE_TRANSFORM_ROT90_BIT_KHR = 0x00000002,
|
|
VK_SURFACE_TRANSFORM_ROT180_BIT_KHR = 0x00000004,
|
|
VK_SURFACE_TRANSFORM_ROT270_BIT_KHR = 0x00000008,
|
|
VK_SURFACE_TRANSFORM_HMIRROR_BIT_KHR = 0x00000010,
|
|
VK_SURFACE_TRANSFORM_HMIRROR_ROT90_BIT_KHR = 0x00000020,
|
|
VK_SURFACE_TRANSFORM_HMIRROR_ROT180_BIT_KHR = 0x00000040,
|
|
VK_SURFACE_TRANSFORM_HMIRROR_ROT270_BIT_KHR = 0x00000080,
|
|
VK_SURFACE_TRANSFORM_INHERIT_BIT_KHR = 0x00000100,
|
|
} VkSurfaceTransformFlagBitsKHR;
|
|
typedef VkFlags VkSurfaceTransformFlagsKHR;
|
|
|
|
typedef enum {
|
|
VK_PLATFORM_WIN32_KHR = 0,
|
|
VK_PLATFORM_X11_KHR = 1,
|
|
VK_PLATFORM_XCB_KHR = 2,
|
|
VK_PLATFORM_ANDROID_KHR = 3,
|
|
VK_PLATFORM_WAYLAND_KHR = 4,
|
|
VK_PLATFORM_MIR_KHR = 5,
|
|
VK_PLATFORM_BEGIN_RANGE_KHR = VK_PLATFORM_WIN32_KHR,
|
|
VK_PLATFORM_END_RANGE_KHR = VK_PLATFORM_MIR_KHR,
|
|
VK_PLATFORM_NUM_KHR = (VK_PLATFORM_MIR_KHR - VK_PLATFORM_WIN32_KHR + 1),
|
|
VK_PLATFORM_MAX_ENUM_KHR = 0x7FFFFFFF
|
|
} VkPlatformKHR;
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
// Flags
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
// Structures
|
|
|
|
// Placeholder structure header for the different types of surface description structures
|
|
typedef struct {
|
|
VkStructureType sType; // Can be any of the VK_STRUCTURE_TYPE_SURFACE_DESCRIPTION_XXX_KHR constants
|
|
const void* pNext; // Pointer to next structure
|
|
} VkSurfaceDescriptionKHR;
|
|
|
|
// Surface description structure for a native platform window surface
|
|
typedef struct {
|
|
VkStructureType sType; // Must be VK_STRUCTURE_TYPE_SURFACE_DESCRIPTION_WINDOW_KHR
|
|
const void* pNext; // Pointer to next structure
|
|
VkPlatformKHR platform; // e.g. VK_PLATFORM_*_KHR
|
|
void* pPlatformHandle;
|
|
void* pPlatformWindow;
|
|
} VkSurfaceDescriptionWindowKHR;
|
|
|
|
// pPlatformHandle points to this struct when platform is VK_PLATFORM_X11_KHR
|
|
#ifdef _X11_XLIB_H_
|
|
typedef struct {
|
|
Display* dpy; // Display connection to an X server
|
|
Window root; // To identify the X screen
|
|
} VkPlatformHandleX11KHR;
|
|
#endif /* _X11_XLIB_H_ */
|
|
|
|
// pPlatformHandle points to this struct when platform is VK_PLATFORM_XCB_KHR
|
|
#ifdef __XCB_H__
|
|
typedef struct {
|
|
xcb_connection_t* connection; // XCB connection to an X server
|
|
xcb_window_t root; // To identify the X screen
|
|
} VkPlatformHandleXcbKHR;
|
|
#endif /* __XCB_H__ */
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
// Function types
|
|
|
|
typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, const VkSurfaceDescriptionKHR* pSurfaceDescription, VkBool32* pSupported);
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
// Function prototypes
|
|
|
|
#ifdef VK_PROTOTYPES
|
|
|
|
VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceSupportKHR(
|
|
VkPhysicalDevice physicalDevice,
|
|
uint32_t queueFamilyIndex,
|
|
const VkSurfaceDescriptionKHR* pSurfaceDescription,
|
|
VkBool32* pSupported);
|
|
|
|
#endif // VK_PROTOTYPES
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif // __cplusplus
|
|
|
|
#endif // __VK_EXT_KHR_SWAPCHAIN_H__
|