From a85c5f6a279a8c8d4b3da7f53c2b3cd8a219a489 Mon Sep 17 00:00:00 2001 From: baldurk Date: Fri, 2 Sep 2016 18:25:55 +0200 Subject: [PATCH] Add VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT if not already there. Refs #345 --- renderdoc/driver/vulkan/wrappers/vk_wsi_funcs.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/renderdoc/driver/vulkan/wrappers/vk_wsi_funcs.cpp b/renderdoc/driver/vulkan/wrappers/vk_wsi_funcs.cpp index e2b855303..af9682d92 100644 --- a/renderdoc/driver/vulkan/wrappers/vk_wsi_funcs.cpp +++ b/renderdoc/driver/vulkan/wrappers/vk_wsi_funcs.cpp @@ -479,8 +479,8 @@ VkResult WrappedVulkan::vkCreateSwapchainKHR(VkDevice device, { VkSwapchainCreateInfoKHR createInfo = *pCreateInfo; - // make sure we can readback to get the screenshot - createInfo.imageUsage |= VK_IMAGE_USAGE_TRANSFER_SRC_BIT; + // make sure we can readback to get the screenshot, and render to it for the text overlay + createInfo.imageUsage |= VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT; createInfo.surface = Unwrap(createInfo.surface); createInfo.oldSwapchain = Unwrap(createInfo.oldSwapchain); @@ -851,8 +851,8 @@ VkResult WrappedVulkan::vkCreateSharedSwapchainsKHR(VkDevice device, uint32_t sw for(uint32_t i = 0; i < swapchainCount; i++) { unwrapped[i] = pCreateInfos[i]; - // make sure we can readback to get the screenshot - unwrapped[i].imageUsage |= VK_IMAGE_USAGE_TRANSFER_SRC_BIT; + // make sure we can readback to get the screenshot, and render to it for the text overlay + unwrapped[i].imageUsage |= VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT; unwrapped[i].surface = Unwrap(unwrapped[i].surface); unwrapped[i].oldSwapchain = Unwrap(unwrapped[i].oldSwapchain); }