From 3e685ec9836a274805f5e8aa146754fc3ac5d8fa Mon Sep 17 00:00:00 2001 From: Bas Nieuwenhuizen Date: Mon, 25 Sep 2017 06:45:37 +0200 Subject: [PATCH] radv: Fix VK_KHR_image_format_list. Spec adding corner cases ... Fixes: 969537d9358 "radv: Add support for more DCC compression with VK_KHR_image_format_list." Reviewed-by: Dave Airlie --- src/amd/vulkan/radv_image.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/amd/vulkan/radv_image.c b/src/amd/vulkan/radv_image.c index c96e9e66e14..c0578ff5d3e 100644 --- a/src/amd/vulkan/radv_image.c +++ b/src/amd/vulkan/radv_image.c @@ -122,7 +122,9 @@ radv_init_surface(struct radv_device *device, (const struct VkImageFormatListCreateInfoKHR *) vk_find_struct_const(pCreateInfo->pNext, IMAGE_FORMAT_LIST_CREATE_INFO_KHR); - if (format_list) { + + /* We have to ignore the existence of the list if viewFormatCount = 0 */ + if (format_list && format_list->viewFormatCount) { /* compatibility is transitive, so we only need to check * one format with everything else. */ for (unsigned i = 0; i < format_list->viewFormatCount; ++i) { -- 2.30.2