56 lines
2.4 KiB
C#
56 lines
2.4 KiB
C#
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namespace Ryujinx.Graphics.Gpu.Shader
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{
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/// <summary>
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/// Represents a GPU state and memory accessor.
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/// </summary>
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class GpuAccessorBase
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{
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private readonly GpuContext _context;
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/// <summary>
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/// Creates a new instance of the GPU state accessor.
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/// </summary>
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/// <param name="context">GPU context</param>
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public GpuAccessorBase(GpuContext context)
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{
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_context = context;
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}
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/// <summary>
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/// Queries host about the presence of the FrontFacing built-in variable bug.
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/// </summary>
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/// <returns>True if the bug is present on the host device used, false otherwise</returns>
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public bool QueryHostHasFrontFacingBug() => _context.Capabilities.HasFrontFacingBug;
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/// <summary>
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/// Queries host about the presence of the vector indexing bug.
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/// </summary>
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/// <returns>True if the bug is present on the host device used, false otherwise</returns>
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public bool QueryHostHasVectorIndexingBug() => _context.Capabilities.HasVectorIndexingBug;
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/// <summary>
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/// Queries host storage buffer alignment required.
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/// </summary>
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/// <returns>Host storage buffer alignment in bytes</returns>
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public int QueryHostStorageBufferOffsetAlignment() => _context.Capabilities.StorageBufferOffsetAlignment;
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/// <summary>
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/// Queries host support for readable images without a explicit format declaration on the shader.
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/// </summary>
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/// <returns>True if formatted image load is supported, false otherwise</returns>
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public bool QueryHostSupportsImageLoadFormatted() => _context.Capabilities.SupportsImageLoadFormatted;
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/// <summary>
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/// Queries host GPU non-constant texture offset support.
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/// </summary>
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/// <returns>True if the GPU and driver supports non-constant texture offsets, false otherwise</returns>
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public bool QueryHostSupportsNonConstantTextureOffset() => _context.Capabilities.SupportsNonConstantTextureOffset;
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/// <summary>
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/// Queries host GPU texture shadow LOD support.
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/// </summary>
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/// <returns>True if the GPU and driver supports texture shadow LOD, false otherwise</returns>
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public bool QueryHostSupportsTextureShadowLod() => _context.Capabilities.SupportsTextureShadowLod;
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}
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}
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