Misaki
92b966fe0d
Introduces a full-featured render graph system with pass culling, resource aliasing, and automatic barrier generation. Refactors resource and barrier APIs, improves error handling, and unifies result types. Renderer and render passes now use the new graph-based workflow. Updates shader includes, adds a blit shader, and improves HLSL parsing. Removes dynamic descriptor heaps in favor of persistent ones. Project file now includes the render graph module. Lays the foundation for advanced rendering features and improved memory efficiency.
53 lines
1.5 KiB
C#
53 lines
1.5 KiB
C#
using Ghost.Core;
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namespace Ghost.Graphics.RenderGraphModule;
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/// <summary>
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/// Represents a native render pass that can contain multiple merged logical passes.
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/// Maps to D3D12 BeginRenderPass/EndRenderPass or Vulkan vkCmdBeginRenderPass/vkCmdEndRenderPass.
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/// </summary>
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internal sealed class NativeRenderPass
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{
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public int index;
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/// <summary>
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/// Indices of logical passes merged into this native render pass.
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/// </summary>
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public readonly List<int> mergedPassIndices = new(4);
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/// <summary>
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/// Color attachments shared across all merged passes.
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/// </summary>
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public RenderTargetInfo[] colorAttachments = new RenderTargetInfo[8];
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public int colorAttachmentCount;
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/// <summary>
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/// Depth-stencil attachment (optional).
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/// </summary>
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public DepthStencilInfo depthAttachment;
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public bool hasDepthAttachment;
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/// <summary>
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/// Range of logical passes included in this native pass.
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/// </summary>
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public int firstLogicalPass;
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public int lastLogicalPass;
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/// <summary>
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/// Whether UAV writes are allowed during this render pass.
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/// </summary>
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public bool allowUAVWrites;
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public void Reset()
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{
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index = -1;
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mergedPassIndices.Clear();
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colorAttachmentCount = 0;
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hasDepthAttachment = false;
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depthAttachment = default;
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firstLogicalPass = int.MaxValue;
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lastLogicalPass = -1;
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allowUAVWrites = false;
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}
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}
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