Vulkan overlay: use the corresponding image index for each swapchain

[mesa.git] / src / vulkan / wsi / wsi_common.c

diff --git a/src/vulkan/wsi/wsi_common.c b/src/vulkan/wsi/wsi_common.c
index cc5e233093f7f2be11f36de7561a776bd5f0f0b5..0adf54eab8f3a46e6e8a255b9ee1f44f8501a50e 100644 (file)
--- a/src/vulkan/wsi/wsi_common.c
+++ b/src/vulkan/wsi/wsi_common.c
@@ -42,7 +42,7 @@ wsi_device_init(struct wsi_device *wsi,
                 const struct driOptionCache *dri_options)
 {
    const char *present_mode;
-   VkResult result;
+   UNUSED VkResult result;
 
    memset(wsi, 0, sizeof(*wsi));
 
@@ -96,6 +96,7 @@ wsi_device_init(struct wsi_device *wsi,
    WSI_GET_CB(GetMemoryFdKHR);
    WSI_GET_CB(GetPhysicalDeviceFormatProperties);
    WSI_GET_CB(GetPhysicalDeviceFormatProperties2KHR);
+   WSI_GET_CB(GetPhysicalDeviceImageFormatProperties2);
    WSI_GET_CB(ResetFences);
    WSI_GET_CB(QueueSubmit);
    WSI_GET_CB(WaitForFences);
@@ -144,10 +145,13 @@ wsi_device_init(struct wsi_device *wsi,
    }
 
    return VK_SUCCESS;
-
+#if defined(VK_USE_PLATFORM_XCB_KHR) || \
+   defined(VK_USE_PLATFORM_WAYLAND_KHR) || \
+   defined(VK_USE_PLATFORM_DISPLAY_KHR)
 fail:
    wsi_device_finish(wsi, alloc);
    return result;
+#endif
 }
 
 void
@@ -372,6 +376,29 @@ wsi_create_native_image(const struct wsi_swapchain *chain,
       .initialLayout = VK_IMAGE_LAYOUT_UNDEFINED,
    };
 
+   VkImageFormatListCreateInfoKHR image_format_list;
+   if (pCreateInfo->flags & VK_SWAPCHAIN_CREATE_MUTABLE_FORMAT_BIT_KHR) {
+      image_info.flags |= VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT |
+                          VK_IMAGE_CREATE_EXTENDED_USAGE_BIT_KHR;
+
+      const VkImageFormatListCreateInfoKHR *format_list =
+         vk_find_struct_const(pCreateInfo->pNext,
+                              IMAGE_FORMAT_LIST_CREATE_INFO_KHR);
+
+#ifndef NDEBUG
+      assume(format_list && format_list->viewFormatCount > 0);
+      bool format_found = false;
+      for (int i = 0; i < format_list->viewFormatCount; i++)
+         if (pCreateInfo->imageFormat == format_list->pViewFormats[i])
+            format_found = true;
+      assert(format_found);
+#endif
+
+      image_format_list = *format_list;
+      image_format_list.pNext = NULL;
+      __vk_append_struct(&image_info, &image_format_list);
+   }
+
    struct wsi_image_create_info image_wsi_info;
    VkImageDrmFormatModifierListCreateInfoEXT image_modifier_list;
 
@@ -413,7 +440,46 @@ wsi_create_native_image(const struct wsi_swapchain *chain,
       wsi->GetPhysicalDeviceFormatProperties2KHR(wsi->pdevice,
                                                  pCreateInfo->imageFormat,
                                                  &format_props);
-      modifier_prop_count = modifier_props_list.drmFormatModifierCount;
+
+      /* Call GetImageFormatProperties with every modifier and filter the list
+       * down to those that we know work.
+       */
+      modifier_prop_count = 0;
+      for (uint32_t i = 0; i < modifier_props_list.drmFormatModifierCount; i++) {
+         VkPhysicalDeviceImageDrmFormatModifierInfoEXT mod_info = {
+            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_DRM_FORMAT_MODIFIER_INFO_EXT,
+            .drmFormatModifier = modifier_props[i].drmFormatModifier,
+            .sharingMode = pCreateInfo->imageSharingMode,
+            .queueFamilyIndexCount = pCreateInfo->queueFamilyIndexCount,
+            .pQueueFamilyIndices = pCreateInfo->pQueueFamilyIndices,
+         };
+         VkPhysicalDeviceImageFormatInfo2 format_info = {
+            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2,
+            .format = pCreateInfo->imageFormat,
+            .type = VK_IMAGE_TYPE_2D,
+            .tiling = VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT,
+            .usage = pCreateInfo->imageUsage,
+            .flags = image_info.flags,
+         };
+
+         VkImageFormatListCreateInfoKHR format_list;
+         if (image_info.flags & VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT) {
+            format_list = image_format_list;
+            format_list.pNext = NULL;
+            __vk_append_struct(&format_info, &format_list);
+         }
+
+         VkImageFormatProperties2 format_props = {
+            .sType = VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2,
+            .pNext = NULL,
+         };
+         __vk_append_struct(&format_info, &mod_info);
+         result = wsi->GetPhysicalDeviceImageFormatProperties2(wsi->pdevice,
+                                                               &format_info,
+                                                               &format_props);
+         if (result == VK_SUCCESS)
+            modifier_props[modifier_prop_count++] = modifier_props[i];
+      }
 
       uint32_t max_modifier_count = 0;
       for (uint32_t l = 0; l < num_modifier_lists; l++)