radv: Enable VK_KHR_incremental_present.

[mesa.git] / src / amd / vulkan / radv_wsi.c

diff --git a/src/amd/vulkan/radv_wsi.c b/src/amd/vulkan/radv_wsi.c
index 8b66095b263f15652707a40165edb7774c11b0e8..b8999f4eb02c710048e824e59aa7c2991b8a204b 100644 (file)
--- a/src/amd/vulkan/radv_wsi.c
+++ b/src/amd/vulkan/radv_wsi.c
@@ -26,6 +26,7 @@
 #include "radv_private.h"
 #include "radv_meta.h"
 #include "wsi_common.h"
+#include "util/vk_util.h"
 
 static const struct wsi_callbacks wsi_cbs = {
    .get_phys_device_format_properties = radv_GetPhysicalDeviceFormatProperties,
@@ -452,9 +453,14 @@ VkResult radv_QueuePresentKHR(
        RADV_FROM_HANDLE(radv_queue, queue, _queue);
        VkResult result = VK_SUCCESS;
 
+       const VkPresentRegionsKHR *regions =
+                vk_find_struct_const(pPresentInfo->pNext, PRESENT_REGIONS_KHR);
+
        for (uint32_t i = 0; i < pPresentInfo->swapchainCount; i++) {
                RADV_FROM_HANDLE(wsi_swapchain, swapchain, pPresentInfo->pSwapchains[i]);
                struct radeon_winsys_cs *cs;
+               const VkPresentRegionKHR *region = NULL;
+
                assert(radv_device_from_handle(swapchain->device) == queue->device);
                if (swapchain->fences[0] == VK_NULL_HANDLE) {
                        result = radv_CreateFence(radv_device_to_handle(queue->device),
@@ -484,9 +490,12 @@ VkResult radv_QueuePresentKHR(
                                             pPresentInfo->waitSemaphoreCount, NULL, 0, false, base_fence);
                fence->submitted = true;
 
+               if (regions && regions->pRegions)
+                       region = &regions->pRegions[i];
+
                result = swapchain->queue_present(swapchain,
                                                  pPresentInfo->pImageIndices[i],
-                                                 NULL);
+                                                 region);
                /* TODO: What if one of them returns OUT_OF_DATE? */
                if (result != VK_SUCCESS)
                        return result;