diff options
| -rw-r--r-- | demos/tri.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/demos/tri.c b/demos/tri.c index 18f420ce..b18434ca 100644 --- a/demos/tri.c +++ b/demos/tri.c @@ -1469,7 +1469,14 @@ static void demo_init_vk(struct demo *demo) VkDisplayWSI display; err = vkGetPhysicalDeviceInfo(demo->gpu, VK_PHYSICAL_DEVICE_INFO_TYPE_DISPLAY_PROPERTIES_WSI, &data_size, NULL); - assert(!err); + if (err != VK_SUCCESS) { + printf("The Vulkan installable client driver (ICD) does not support " + "querying\nfor the swap-chain image format. Therefore, am " + "hardcoding this\nformat to VK_FORMAT_B8G8R8A8_UNORM.\n"); + fflush(stdout); + demo->format = VK_FORMAT_B8G8R8A8_UNORM; + return; + } demo->display_props = (VkDisplayPropertiesWSI *) malloc(data_size); err = vkGetPhysicalDeviceInfo(demo->gpu, VK_PHYSICAL_DEVICE_INFO_TYPE_DISPLAY_PROPERTIES_WSI, &data_size, demo->display_props); |