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Added descriptorindexing sample to CMake.

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Fixed variable descriptor size validation error.
This commit is contained in:
diharaw 2020-12-16 10:40:23 +00:00
parent 846413cc4b
commit 4a11ae0c5a
2 changed files with 11 additions and 0 deletions
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1
examples/CMakeLists.txt
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@ -75,6 +75,7 @@ set(EXAMPLES
deferred deferred
deferredmultisampling deferredmultisampling
deferredshadows deferredshadows
descriptorindexing
descriptorsets descriptorsets
displacement displacement
distancefieldfonts distancefieldfonts

10
examples/descriptorindexing/descriptorindexing.cpp
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@ -292,7 +292,17 @@ public:
Descriptor sets Descriptor sets
*/ */
VkDescriptorSetVariableDescriptorCountAllocateInfo variableDescriptorCountAllocInfo = {};
uint32_t variableDescCounts[] = {textures.size()};
variableDescriptorCountAllocInfo.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_ALLOCATE_INFO;
variableDescriptorCountAllocInfo.descriptorSetCount = 1;
variableDescriptorCountAllocInfo.pDescriptorCounts = variableDescCounts;
VkDescriptorSetAllocateInfo allocInfo = vks::initializers::descriptorSetAllocateInfo(descriptorPool, &descriptorSetLayout, 1); VkDescriptorSetAllocateInfo allocInfo = vks::initializers::descriptorSetAllocateInfo(descriptorPool, &descriptorSetLayout, 1);
allocInfo.pNext = &variableDescriptorCountAllocInfo;
VK_CHECK_RESULT(vkAllocateDescriptorSets(device, &allocInfo, &descriptorSet)); VK_CHECK_RESULT(vkAllocateDescriptorSets(device, &allocInfo, &descriptorSet));
std::vector<VkWriteDescriptorSet> writeDescriptorSets(2); std::vector<VkWriteDescriptorSet> writeDescriptorSets(2);