35 lines
1.2 KiB
Rust
35 lines
1.2 KiB
Rust
// SPDX-License-Identifier: AGPL-3.0-only
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//! Error types for the renderer crate.
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use thiserror::Error;
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#[derive(Debug, Error)]
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/// Enumerates all possible errors that can occur during rendering operations.
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pub enum RendererError {
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/// The Vulkan library could not be loaded from the system.
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#[error("Failed to load Vulkan library")]
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LoadFailed(#[from] ash::LoadingError),
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/// A raw Vulkan result indicated a failure.
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#[error("Vulkan error")]
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VulkanError(#[from] ash::vk::Result),
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/// No GPU was found that meets the engine's requirements.
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#[error("No suitable GPU found")]
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NoSuitableGpu,
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/// An error occurred during GPU memory allocation.
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#[error("GPU allocation error")]
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AllocationError(#[from] gpu_allocator::AllocationError),
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/// An I/O error occurred (e.g. reading a shader).
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#[error("I/O error")]
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IoError(#[from] std::io::Error),
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/// An invalid string was encountered.
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#[error("Invalid string")]
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InvalidString,
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/// The renderer's synchronization primitives were unavailable.
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#[error("Synchronization primitives missing")]
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SyncPrimitivesMissing,
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/// The renderer's GPU memory allocator was unavailable.
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#[error("GPU allocator missing")]
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AllocatorMissing,
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}
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