46 lines
1.5 KiB
Rust
46 lines
1.5 KiB
Rust
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use ash::extensions::ext::DebugUtils;
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use ash::prelude::VkResult;
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use ash::vk;
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use ash::vk::{DebugUtilsMessengerEXT, PFN_vkDebugUtilsMessengerCallbackEXT};
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pub struct VulkanDebug {
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loader: DebugUtils,
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messenger: DebugUtilsMessengerEXT
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}
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impl VulkanDebug {
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pub fn new(entry: &ash::Entry, instance: &ash::Instance, callback: PFN_vkDebugUtilsMessengerCallbackEXT) -> VkResult<VulkanDebug>{
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let debug_info = vk::DebugUtilsMessengerCreateInfoEXT::builder()
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.message_severity(
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vk::DebugUtilsMessageSeverityFlagsEXT::ERROR
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| vk::DebugUtilsMessageSeverityFlagsEXT::WARNING
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| vk::DebugUtilsMessageSeverityFlagsEXT::INFO,
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)
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.message_type(
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vk::DebugUtilsMessageTypeFlagsEXT::GENERAL
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| vk::DebugUtilsMessageTypeFlagsEXT::VALIDATION
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| vk::DebugUtilsMessageTypeFlagsEXT::PERFORMANCE,
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)
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.pfn_user_callback(callback);
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let debug_utils_loader = DebugUtils::new(entry, instance);
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unsafe {
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let debug_call_back = debug_utils_loader
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.create_debug_utils_messenger(&debug_info, None)?;
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Ok(VulkanDebug {
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loader: debug_utils_loader,
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messenger: debug_call_back
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})
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}
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}
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}
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impl Drop for VulkanDebug {
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fn drop(&mut self) {
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unsafe {
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self.loader.destroy_debug_utils_messenger(self.messenger, None);
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}
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}
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}
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