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It's my first time to learnin vulkan. I try to follow https://vulkan-tutorial.com/Drawing_a_triangle/Setup/Validation_layers, but it doesn't work in using validation layer. Copy and paste this code(https://vulkan-tutorial.com/code/02_validation_layers.cpp), but it throw this runtime error.

validation layers requested, but not available!

System PATH for vulkan(VK_SDK_PATH, VULKAN_SDK, and Path) set correctly. Could anyone give me some helps for me?

p.s. I tested checkValidationLayerSupport() function to know what layerCount value is. It was revealed 1. Is it right?

Environment

OS: window(64-bits)

Vulkan SDK: 1.3.216.0(LunarG SDK)

GPU: GeForce GTX TITAN X (Discrete GPU) with Vulkan 1.2.142

plantstoen
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1 Answers1

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Try "VK_LAYER_LUNARG_standard_validation"

BrightZ
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