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Code Issues Releases Activity

vulkan_wrapper: Add interop functions

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This commit is contained in:
ReinUsesLisp 2021-01-16 20:29:09 -03:00
parent 9735c34f5d
commit 16f97ded21
2 changed files with 41 additions and 1 deletions
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30
src/video_core/vulkan_common/vulkan_wrapper.cpp
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@ -173,6 +173,10 @@ void Load(VkDevice device, DeviceDispatch& dld) noexcept {
X(vkGetEventStatus);
X(vkGetFenceStatus);
X(vkGetImageMemoryRequirements);
X(vkGetMemoryFdKHR);
#ifdef _WIN32
X(vkGetMemoryWin32HandleKHR);
#endif
X(vkGetQueryPoolResults);
X(vkGetSemaphoreCounterValueKHR);
X(vkMapMemory);
@ -505,6 +509,32 @@ void ImageView::SetObjectNameEXT(const char* name) const {
SetObjectName(dld, owner, handle, VK_OBJECT_TYPE_IMAGE_VIEW, name);
}
int DeviceMemory::GetMemoryFdKHR() const {
const VkMemoryGetFdInfoKHR get_fd_info{
.sType = VK_STRUCTURE_TYPE_MEMORY_GET_FD_INFO_KHR,
.pNext = nullptr,
.memory = handle,
.handleType = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR,
};
int fd;
Check(dld->vkGetMemoryFdKHR(owner, &get_fd_info, &fd));
return fd;
}
#ifdef _WIN32
HANDLE DeviceMemory::GetMemoryWin32HandleKHR() const {
const VkMemoryGetWin32HandleInfoKHR get_win32_handle_info{
.sType = VK_STRUCTURE_TYPE_MEMORY_GET_WIN32_HANDLE_INFO_KHR,
.pNext = nullptr,
.memory = handle,
.handleType = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR,
};
HANDLE win32_handle;
Check(dld->vkGetMemoryWin32HandleKHR(owner, &get_win32_handle_info, &win32_handle));
return win32_handle;
}
#endif
void DeviceMemory::SetObjectNameEXT(const char* name) const {
SetObjectName(dld, owner, handle, VK_OBJECT_TYPE_DEVICE_MEMORY, name);
}

12
src/video_core/vulkan_common/vulkan_wrapper.h
View file

@ -185,7 +185,7 @@ struct InstanceDispatch {
};
/// Table holding Vulkan device function pointers.
struct DeviceDispatch : public InstanceDispatch {
struct DeviceDispatch : InstanceDispatch {
PFN_vkAcquireNextImageKHR vkAcquireNextImageKHR{};
PFN_vkAllocateCommandBuffers vkAllocateCommandBuffers{};
PFN_vkAllocateDescriptorSets vkAllocateDescriptorSets{};
@ -288,6 +288,10 @@ struct DeviceDispatch : public InstanceDispatch {
PFN_vkGetEventStatus vkGetEventStatus{};
PFN_vkGetFenceStatus vkGetFenceStatus{};
PFN_vkGetImageMemoryRequirements vkGetImageMemoryRequirements{};
PFN_vkGetMemoryFdKHR vkGetMemoryFdKHR{};
#ifdef _WIN32
PFN_vkGetMemoryWin32HandleKHR vkGetMemoryWin32HandleKHR{};
#endif
PFN_vkGetQueryPoolResults vkGetQueryPoolResults{};
PFN_vkGetSemaphoreCounterValueKHR vkGetSemaphoreCounterValueKHR{};
PFN_vkMapMemory vkMapMemory{};
@ -673,6 +677,12 @@ class DeviceMemory : public Handle<VkDeviceMemory, VkDevice, DeviceDispatch> {
using Handle<VkDeviceMemory, VkDevice, DeviceDispatch>::Handle;
public:
int GetMemoryFdKHR() const;
#ifdef _WIN32
HANDLE GetMemoryWin32HandleKHR() const;
#endif
/// Set object name.
void SetObjectNameEXT(const char* name) const;