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Create image barriers in example base (for better readability)

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This commit is contained in:
saschawillems 2016-03-01 19:09:01 +01:00
parent db2599dd4d
commit 7f675466ff
1 changed files with 19 additions and 2 deletions
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21
base/vulkanexamplebase.cpp
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@ -357,7 +357,16 @@ void VulkanExampleBase::submitPrePresentBarrier(VkImage image)
VkResult vkRes = vkBeginCommandBuffer(prePresentCmdBuffer, &cmdBufInfo);
assert(!vkRes);
VkImageMemoryBarrier prePresentBarrier = vkTools::prePresentBarrier(image);
VkImageMemoryBarrier prePresentBarrier = vkTools::initializers::imageMemoryBarrier();
prePresentBarrier.srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
prePresentBarrier.dstAccessMask = 0;
prePresentBarrier.oldLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
prePresentBarrier.newLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR;
prePresentBarrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
prePresentBarrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
prePresentBarrier.subresourceRange = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 };
prePresentBarrier.image = image;
vkCmdPipelineBarrier(
prePresentCmdBuffer,
VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
@ -385,7 +394,15 @@ void VulkanExampleBase::submitPostPresentBarrier(VkImage image)
VkResult vkRes = vkBeginCommandBuffer(postPresentCmdBuffer, &cmdBufInfo);
assert(!vkRes);
VkImageMemoryBarrier postPresentBarrier = vkTools::postPresentBarrier(image);
VkImageMemoryBarrier postPresentBarrier = vkTools::initializers::imageMemoryBarrier();
postPresentBarrier.srcAccessMask = 0;
postPresentBarrier.dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
postPresentBarrier.oldLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR;
postPresentBarrier.newLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
postPresentBarrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
postPresentBarrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
postPresentBarrier.subresourceRange = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 };
postPresentBarrier.image = image;
vkCmdPipelineBarrier(
postPresentCmdBuffer,