This adds support for the VK_GOOGLE_display timing extension.
Signed-off-by: Keith Packard <[email protected]>
---
src/intel/vulkan/anv_extensions.py | 1 +
src/intel/vulkan/anv_wsi.c | 29 +++++++++++++++++++++++++++++
2 files changed, 30 insertions(+)
diff --git a/src/intel/vulkan/anv_extensions.py
b/src/intel/vulkan/anv_extensions.py
index 7706ccdb5bb..b441b8e1d8e 100644
--- a/src/intel/vulkan/anv_extensions.py
+++ b/src/intel/vulkan/anv_extensions.py
@@ -92,6 +92,7 @@ EXTENSIONS = [
Extension('VK_EXT_display_surface_counter', 1,
'VK_USE_PLATFORM_DISPLAY_KHR'),
Extension('VK_EXT_display_control', 1,
'VK_USE_PLATFORM_DISPLAY_KHR'),
Extension('VK_MESA_query_timestamp', 1, True),
+ Extension('VK_GOOGLE_display_timing', 1, True),
]
class VkVersion:
diff --git a/src/intel/vulkan/anv_wsi.c b/src/intel/vulkan/anv_wsi.c
index 52362adfb71..7801a989e0d 100644
--- a/src/intel/vulkan/anv_wsi.c
+++ b/src/intel/vulkan/anv_wsi.c
@@ -239,3 +239,32 @@ VkResult anv_QueuePresentKHR(
_queue, 0,
pPresentInfo);
}
+
+/* VK_GOOGLE_display_timing */
+VkResult
+anv_GetRefreshCycleDurationGOOGLE(VkDevice _device,
+ VkSwapchainKHR swapchain,
+ VkRefreshCycleDurationGOOGLE
*pDisplayTimingProperties)
+{
+ ANV_FROM_HANDLE(anv_device, device, _device);
+
+ return
wsi_common_get_refresh_cycle_duration(&device->instance->physicalDevice.wsi_device,
+ _device,
+ swapchain,
+ pDisplayTimingProperties);
+}
+
+VkResult
+anv_GetPastPresentationTimingGOOGLE(VkDevice
_device,
+ VkSwapchainKHR
swapchain,
+ uint32_t
*pPresentationTimingCount,
+ VkPastPresentationTimingGOOGLE
*pPresentationTimings)
+{
+ ANV_FROM_HANDLE(anv_device, device, _device);
+
+ return
wsi_common_get_past_presentation_timing(&device->instance->physicalDevice.wsi_device,
+ _device,
+ swapchain,
+ pPresentationTimingCount,
+ pPresentationTimings);
+}
--
2.15.1
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