diff options
Diffstat (limited to '')
-rw-r--r-- | src/video_core/renderer_vulkan/wrapper.h | 48 |
1 files changed, 45 insertions, 3 deletions
diff --git a/src/video_core/renderer_vulkan/wrapper.h b/src/video_core/renderer_vulkan/wrapper.h index b9d3fedc1..234e01693 100644 --- a/src/video_core/renderer_vulkan/wrapper.h +++ b/src/video_core/renderer_vulkan/wrapper.h @@ -267,6 +267,7 @@ struct DeviceDispatch : public InstanceDispatch { PFN_vkGetFenceStatus vkGetFenceStatus; PFN_vkGetImageMemoryRequirements vkGetImageMemoryRequirements; PFN_vkGetQueryPoolResults vkGetQueryPoolResults; + PFN_vkGetSemaphoreCounterValueKHR vkGetSemaphoreCounterValueKHR; PFN_vkMapMemory vkMapMemory; PFN_vkQueueSubmit vkQueueSubmit; PFN_vkResetFences vkResetFences; @@ -275,6 +276,7 @@ struct DeviceDispatch : public InstanceDispatch { PFN_vkUpdateDescriptorSetWithTemplateKHR vkUpdateDescriptorSetWithTemplateKHR; PFN_vkUpdateDescriptorSets vkUpdateDescriptorSets; PFN_vkWaitForFences vkWaitForFences; + PFN_vkWaitSemaphoresKHR vkWaitSemaphoresKHR; }; /// Loads instance agnostic function pointers. @@ -550,7 +552,6 @@ using PipelineLayout = Handle<VkPipelineLayout, VkDevice, DeviceDispatch>; using QueryPool = Handle<VkQueryPool, VkDevice, DeviceDispatch>; using RenderPass = Handle<VkRenderPass, VkDevice, DeviceDispatch>; using Sampler = Handle<VkSampler, VkDevice, DeviceDispatch>; -using Semaphore = Handle<VkSemaphore, VkDevice, DeviceDispatch>; using ShaderModule = Handle<VkShaderModule, VkDevice, DeviceDispatch>; using SurfaceKHR = Handle<VkSurfaceKHR, VkInstance, InstanceDispatch>; @@ -582,7 +583,8 @@ public: /// Construct a queue handle. constexpr Queue(VkQueue queue, const DeviceDispatch& dld) noexcept : queue{queue}, dld{&dld} {} - VkResult Submit(Span<VkSubmitInfo> submit_infos, VkFence fence) const noexcept { + VkResult Submit(Span<VkSubmitInfo> submit_infos, + VkFence fence = VK_NULL_HANDLE) const noexcept { return dld->vkQueueSubmit(queue, submit_infos.size(), submit_infos.data(), fence); } @@ -674,6 +676,44 @@ public: } }; +class Semaphore : public Handle<VkSemaphore, VkDevice, DeviceDispatch> { + using Handle<VkSemaphore, VkDevice, DeviceDispatch>::Handle; + +public: + [[nodiscard]] u64 GetCounter() const { + u64 value; + Check(dld->vkGetSemaphoreCounterValueKHR(owner, handle, &value)); + return value; + } + + /** + * Waits for a timeline semaphore on the host. + * + * @param value Value to wait + * @param timeout Time in nanoseconds to timeout + * @return True on successful wait, false on timeout + */ + bool Wait(u64 value, u64 timeout = std::numeric_limits<u64>::max()) const { + const VkSemaphoreWaitInfoKHR wait_info{ + .sType = VK_STRUCTURE_TYPE_SEMAPHORE_WAIT_INFO_KHR, + .pNext = nullptr, + .flags = 0, + .semaphoreCount = 1, + .pSemaphores = &handle, + .pValues = &value, + }; + const VkResult result = dld->vkWaitSemaphoresKHR(owner, &wait_info, timeout); + switch (result) { + case VK_SUCCESS: + return true; + case VK_TIMEOUT: + return false; + default: + throw Exception(result); + } + } +}; + class Device : public Handle<VkDevice, NoOwner, DeviceDispatch> { using Handle<VkDevice, NoOwner, DeviceDispatch>::Handle; @@ -694,6 +734,8 @@ public: Semaphore CreateSemaphore() const; + Semaphore CreateSemaphore(const VkSemaphoreCreateInfo& ci) const; + Fence CreateFence(const VkFenceCreateInfo& ci) const; DescriptorPool CreateDescriptorPool(const VkDescriptorPoolCreateInfo& ci) const; @@ -721,7 +763,7 @@ public: ShaderModule CreateShaderModule(const VkShaderModuleCreateInfo& ci) const; - Event CreateNewEvent() const; + Event CreateEvent() const; SwapchainKHR CreateSwapchainKHR(const VkSwapchainCreateInfoKHR& ci) const; |