diff options
Diffstat (limited to 'tools/gfx/vulkan/vk-device.cpp')
| -rw-r--r-- | tools/gfx/vulkan/vk-device.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tools/gfx/vulkan/vk-device.cpp b/tools/gfx/vulkan/vk-device.cpp index b5eec0b72..488f39be6 100644 --- a/tools/gfx/vulkan/vk-device.cpp +++ b/tools/gfx/vulkan/vk-device.cpp @@ -424,6 +424,10 @@ Result DeviceImpl::initVulkanInstanceAndDevice( extendedFeatures.robustness2Features.pNext = deviceFeatures2.pNext; deviceFeatures2.pNext = &extendedFeatures.robustness2Features; + // clock features + extendedFeatures.clockFeatures.pNext = deviceFeatures2.pNext; + deviceFeatures2.pNext = &extendedFeatures.clockFeatures; + // Atomic Float // To detect atomic float we need // https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/VkPhysicalDeviceShaderAtomicFloatFeaturesEXT.html @@ -575,6 +579,16 @@ Result DeviceImpl::initVulkanInstanceAndDevice( m_features.add("robustness2"); } + if (extendedFeatures.clockFeatures.shaderDeviceClock) + { + deviceExtensions.add(VK_KHR_SHADER_CLOCK_EXTENSION_NAME); + + extendedFeatures.clockFeatures.pNext = (void*)deviceCreateInfo.pNext; + deviceCreateInfo.pNext = &extendedFeatures.clockFeatures; + + m_features.add("realtime-clock"); + } + VkPhysicalDeviceProperties2 extendedProps = { VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2 }; VkPhysicalDeviceRayTracingPipelinePropertiesKHR rtProps = { |