fc68d6d01f
Five tasks shipped together (interdependent at build time): Task 1: WbRenderPass enum — verbatim port of WB RenderPass.cs:1-22 Task 2: WbFrustum + WbBoundingBox + FrustumTestResult — verbatim port of WB Frustum.cs (98 LOC) with namespace + BoundingBox-type adaptations. +7 unit tests. Task 3: EnvCellSceneryInstance + EnvCellLandblock — verbatim port of WB SceneryInstance.cs:1-161, renamed scope-narrow. Dropped editor-only fields (DisqualificationReason, ParticleEmitters, IsQueuedForUpload, InstanceBufferOffset, InstanceCount, MdiCommands, IsTransformOnlyUpdate) + InstanceId narrowed uint (we don't use ObjectId's editor methods). +5 unit tests. Task 4: EnvCellVisibilitySnapshot — direct port of WB VisibilitySnapshot narrowed to BatchedByCell + VisibleLandblocks only. Task 7: IndoorCellStencilPipeline.RenderBuildingStencilMask — new low-level WB-faithful entry mirroring PortalRenderManager:471-484. No surrounding GL state setup (caller's responsibility). Probe fields LastStencilVertexCount / LastStencilWasFarPunch / LastStencilBuildingId for the [stencil] probe emitter in Task 9. Build green, 18 tests pass (7 new Frustum + 5 new SceneryInstance + 6 existing stencil pipeline). Ready for Wave 2 (EnvCellRenderer port). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
31 lines
1 KiB
C#
31 lines
1 KiB
C#
namespace AcDream.App.Rendering.Wb;
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/// <summary>
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/// Phase A8 (2026-05-28): WB's RenderPass enum, extracted verbatim from
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/// <c>references/WorldBuilder/Chorizite.OpenGLSDLBackend/Lib/RenderPass.cs:1-22</c>.
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///
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/// Renamed to <c>WbRenderPass</c> to keep the WB-faithful name distinct
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/// from any future acdream-side RenderPass with different semantics.
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/// Consumed by <see cref="EnvCellRenderer"/> and matches the
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/// <c>uRenderPass</c> uniform in the modern mesh shaders.
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/// </summary>
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public enum WbRenderPass
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{
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/// <summary>
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/// The opaque pass. Only non-transparent objects are rendered.
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/// </summary>
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Opaque = 0,
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/// <summary>
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/// The transparent pass. Only transparent objects are rendered,
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/// usually after the opaque pass.
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/// </summary>
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Transparent = 1,
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/// <summary>
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/// A single-pass render that includes both opaque and (sometimes)
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/// transparent objects, or for special cases like skyboxes and
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/// certain UI elements.
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/// </summary>
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SinglePass = 2,
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}
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