goto unsupported;
}
- if (info->usage & VK_IMAGE_USAGE_SAMPLED_BIT) {
+ /* From the Vulkan 1.3.206 spec:
+ *
+ * "VK_IMAGE_CREATE_EXTENDED_USAGE_BIT specifies that the image can be created with usage flags
+ * that are not supported for the format the image is created with but are supported for at least
+ * one format a VkImageView created from the image can have."
+ */
+ VkImageUsageFlags image_usage = info->usage;
+ if (info->flags & VK_IMAGE_CREATE_EXTENDED_USAGE_BIT)
+ image_usage = 0;
+
+ if (image_usage & VK_IMAGE_USAGE_SAMPLED_BIT) {
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_BIT_KHR)) {
goto unsupported;
}
}
- if (info->usage & VK_IMAGE_USAGE_STORAGE_BIT) {
+ if (image_usage & VK_IMAGE_USAGE_STORAGE_BIT) {
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_STORAGE_IMAGE_BIT_KHR)) {
goto unsupported;
}
}
- if (info->usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) {
+ if (image_usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) {
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BIT_KHR)) {
goto unsupported;
}
}
- if (info->usage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) {
+ if (image_usage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) {
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_DEPTH_STENCIL_ATTACHMENT_BIT_KHR)) {
goto unsupported;
}
}
- if (info->usage & VK_IMAGE_USAGE_TRANSFER_SRC_BIT) {
+ if (image_usage & VK_IMAGE_USAGE_TRANSFER_SRC_BIT) {
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_TRANSFER_SRC_BIT_KHR)) {
goto unsupported;
}
}
- if (info->usage & VK_IMAGE_USAGE_TRANSFER_DST_BIT) {
+ if (image_usage & VK_IMAGE_USAGE_TRANSFER_DST_BIT) {
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_TRANSFER_DST_BIT_KHR)) {
goto unsupported;
}
}
- if (info->usage & VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT) {
+ if (image_usage & VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT) {
if (!(format_feature_flags & (VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BIT_KHR |
VK_FORMAT_FEATURE_2_DEPTH_STENCIL_ATTACHMENT_BIT_KHR))) {
goto unsupported;