d16d8cd4e5
Phase O Task 4: extract the WB mesh pipeline (ObjectMeshManager + 7 support files) from references/WorldBuilder into src/AcDream.App/Rendering/Wb/ and bridge dat I/O through our DatCollection via a thin DatCollectionAdapter. O-D7 adapter path taken: ObjectMeshManager has 26 _dats.X call sites (threshold 20), so a DatCollectionAdapter : IDatReaderWriter is introduced rather than refactoring ObjectMeshManager's internal dat access directly. Files added (verbatim copies, namespace-only changes): - ObjectMeshManager.cs — mesh pipeline hub; IDatReaderWriter field satisfied by adapter - GlobalMeshBuffer.cs — single global VAO/VBO/IBO manager - EdgeLineBuilder.cs — wireframe edge geometry from CellStruct polygons - ModernRenderData.cs — ModernBatchData + LandblockMdiCommand structs - TextureAtlasManager.cs — texture array grouping by (Width, Height, Format) - ParticleBatcher.cs — GPU particle batching; T4 interim uses BaseObjectRenderManager static fields from Chorizite.OpenGLSDLBackend.Lib (stays until T7) - ParticleEmitterRenderer.cs — per-emitter particle lifecycle + rendering - ActiveParticleEmitter.cs — wrapper holding renderer + part index + local offset - DatCollectionAdapter.cs — NEW: bridges DatCollection → IDatReaderWriter; implements ResolveId() via DatDatabase.TypeFromId + Tree.TryGetFile in HighRes→Portal→Language→Cell order matching DefaultDatReaderWriter; DatDatabaseWrapper wraps DatDatabase as IDatDatabase WbMeshAdapter.cs changes (T4 Step 6): - _graphicsDevice switched from Chorizite.OpenGLSDLBackend.OpenGLGraphicsDevice to extracted AcDream.App.Rendering.Wb.OpenGLGraphicsDevice - ParticleBatcher = new ParticleBatcher(_graphicsDevice) restored (T3 had null! placeholder) - ObjectMeshManager now constructed with new DatCollectionAdapter(dats) instead of _wbDats - _wbDats field + its construction + disposal + [indoor-upload] NULL_RESULT diagnostic block left intact — T7 cleanup removes these once WorldBuilder project ref is dropped EmbeddedResourceReader.cs: replaced assembly manifest lookup (wrong prefix for our assembly) with disk-based lookup mapping "Shaders.Particle.vert" → Rendering/Shaders/wb_particle.vert; consistent with all other acdream shaders. wb_particle.vert / wb_particle.frag: WB particle shaders copied verbatim with wb_ prefix to distinguish from acdream's own particle.vert. OpenGLGraphicsDevice.cs: ParticleBatcher property type updated to extracted ParticleBatcher; setter changed from private to internal so WbMeshAdapter (same assembly) can assign post-ctor. Build: green (0 errors, 0 warnings in AcDream.App). Tests: 1147+8 baseline maintained (8 pre-existing failures unchanged). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
22 lines
No EOL
515 B
GLSL
22 lines
No EOL
515 B
GLSL
#version 330 core
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in vec2 TexCoord;
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in float Opacity;
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in float TextureIndex;
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uniform sampler2DArray uTextureArray;
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out vec4 FragColor;
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void main() {
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// Reverting to standard non-premultiplied sampling.
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vec4 color = texture(uTextureArray, vec3(TexCoord, TextureIndex));
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// Standard alpha blending: SrcAlpha, OneMinusSrcAlpha.
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color.a *= Opacity;
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// Alpha test to discard fully transparent pixels (standard AC behavior)
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if (color.a < 0.005) discard;
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FragColor = color;
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} |