This extension is required to support EXT_display_control as it offers
a way to query whether the vblank counter is supported.
v4: Add anv support
Signed-off-by: Keith Packard <kei...@keithp.com>
---
src/intel/vulkan/anv_extensions.py | 1 +
src/intel/vulkan/anv_wsi.c | 12 ++++++++++++
2 files changed, 13 insertions(+)
diff --git a/src/intel/vulkan/anv_extensions.py
b/src/intel/vulkan/anv_extensions.py
index 79fbec7b859..14a76830cfb 100644
--- a/src/intel/vulkan/anv_extensions.py
+++ b/src/intel/vulkan/anv_extensions.py
@@ -114,6 +114,7 @@ EXTENSIONS = [
Extension('VK_EXT_external_memory_dma_buf', 1, True),
Extension('VK_EXT_global_priority', 1,
'device->has_context_priority'),
+ Extension('VK_EXT_display_surface_counter', 1,
'VK_USE_PLATFORM_DISPLAY_KHR'),
]
class VkVersion:
diff --git a/src/intel/vulkan/anv_wsi.c b/src/intel/vulkan/anv_wsi.c
index a7efb1416fa..1403601e9c0 100644
--- a/src/intel/vulkan/anv_wsi.c
+++ b/src/intel/vulkan/anv_wsi.c
@@ -120,6 +120,18 @@ VkResult anv_GetPhysicalDeviceSurfaceCapabilities2KHR(
pSurfaceCapabilities);
}
+VkResult anv_GetPhysicalDeviceSurfaceCapabilities2EXT(
+ VkPhysicalDevice physicalDevice,
+ VkSurfaceKHR surface,
+ VkSurfaceCapabilities2EXT* pSurfaceCapabilities)
+{
+ ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice);
+
+ return wsi_common_get_surface_capabilities2ext(&device->wsi_device,
+ surface,
+ pSurfaceCapabilities);
+}
+
VkResult anv_GetPhysicalDeviceSurfaceFormatsKHR(
VkPhysicalDevice physicalDevice,
VkSurfaceKHR surface,
--
2.16.2
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