forked from joejulian/gio
psydvl
49 lines
1.4 KiB
Go
49 lines
1.4 KiB
Go
// SPDX-License-Identifier: Unlicense OR MIT
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//go:build ((linux && !android) || freebsd) && !nowayland
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// +build linux,!android freebsd
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// +build !nowayland
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package vk
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/*
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#cgo linux pkg-config: wayland-client
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#define VK_USE_PLATFORM_WAYLAND_KHR
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#define VK_NO_PROTOTYPES 1
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#define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef uint64_t object;
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#include <vulkan/vulkan.h>
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static VkResult vkCreateWaylandSurfaceKHR(PFN_vkCreateWaylandSurfaceKHR f, VkInstance instance, const VkWaylandSurfaceCreateInfoKHR *pCreateInfo, const VkAllocationCallbacks *pAllocator, VkSurfaceKHR *pSurface) {
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return f(instance, pCreateInfo, pAllocator, pSurface);
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}
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*/
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import "C"
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import (
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"fmt"
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"unsafe"
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)
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var wlFuncs struct {
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vkCreateWaylandSurfaceKHR C.PFN_vkCreateWaylandSurfaceKHR
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}
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func init() {
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loadFuncs = append(loadFuncs, func(dlopen func(name string) *[0]byte) {
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wlFuncs.vkCreateWaylandSurfaceKHR = dlopen("vkCreateWaylandSurfaceKHR")
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})
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}
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func CreateWaylandSurface(inst Instance, disp unsafe.Pointer, wlSurf unsafe.Pointer) (Surface, error) {
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inf := C.VkWaylandSurfaceCreateInfoKHR{
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sType: C.VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR,
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display: (*C.struct_wl_display)(disp),
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surface: (*C.struct_wl_surface)(wlSurf),
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}
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var surf Surface
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if err := vkErr(C.vkCreateWaylandSurfaceKHR(wlFuncs.vkCreateWaylandSurfaceKHR, inst, &inf, nil, &surf)); err != nil {
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return 0, fmt.Errorf("vulkan: vkCreateWaylandSurfaceKHR: %w", err)
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}
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return surf, nil
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}
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