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Fixed image layout transitions and initial layouts and command buffer submissions for offscreen examples

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This commit is contained in:
saschawillems 2016-03-13 16:04:39 +01:00
parent 01f0a1a574
commit 72e6cd8ee5
5 changed files with 77 additions and 46 deletions
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8
shadowmapping/shadowmapping.cpp
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@ -166,8 +166,11 @@ public:
vkDestroyFramebuffer(device, offScreenFrameBuf.frameBuffer, nullptr);
vkDestroyRenderPass(device, offScreenFrameBuf.renderPass, nullptr);
vkDestroyPipeline(device, pipelines.quad, nullptr);
vkDestroyPipeline(device, pipelines.offscreen, nullptr);
vkDestroyPipeline(device, pipelines.scene, nullptr);
vkDestroyPipelineLayout(device, pipelineLayouts.quad, nullptr);
vkDestroyPipelineLayout(device, pipelineLayouts.offscreen, nullptr);
@ -213,9 +216,8 @@ public:
imageCreateInfo.tiling = VK_IMAGE_TILING_OPTIMAL;
imageCreateInfo.usage = VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT;
imageCreateInfo.initialLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL;
imageCreateInfo.flags = 0;
imageCreateInfo.pQueueFamilyIndices = 0;
imageCreateInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
imageCreateInfo.initialLayout = VK_IMAGE_LAYOUT_PREINITIALIZED;
VkMemoryAllocateInfo memAllocInfo = vkTools::initializers::memoryAllocateInfo();
VkMemoryRequirements memReqs;
@ -235,7 +237,7 @@ public:
setupCmdBuffer,
offScreenFrameBuf.textureTarget.image,
VK_IMAGE_ASPECT_DEPTH_BIT,
VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_LAYOUT_PREINITIALIZED,
offScreenFrameBuf.textureTarget.imageLayout);
// Create sampler