sdfsdfs

node_modules/pixi.js/lib/scene/mesh/gpu/GpuMeshAdapter.mjs

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+import { ExtensionType } from '../../../extensions/Extensions.mjs';
+import { Matrix } from '../../../maths/matrix/Matrix.mjs';
+import { compileHighShaderGpuProgram } from '../../../rendering/high-shader/compileHighShaderToProgram.mjs';
+import { localUniformBit } from '../../../rendering/high-shader/shader-bits/localUniformBit.mjs';
+import { roundPixelsBit } from '../../../rendering/high-shader/shader-bits/roundPixelsBit.mjs';
+import { textureBit } from '../../../rendering/high-shader/shader-bits/textureBit.mjs';
+import { Shader } from '../../../rendering/renderers/shared/shader/Shader.mjs';
+import { Texture } from '../../../rendering/renderers/shared/texture/Texture.mjs';
+import { warn } from '../../../utils/logging/warn.mjs';
+
+"use strict";
+class GpuMeshAdapter {
+  init() {
+    const gpuProgram = compileHighShaderGpuProgram({
+      name: "mesh",
+      bits: [
+        localUniformBit,
+        textureBit,
+        roundPixelsBit
+      ]
+    });
+    this._shader = new Shader({
+      gpuProgram,
+      resources: {
+        uTexture: Texture.EMPTY._source,
+        uSampler: Texture.EMPTY._source.style,
+        textureUniforms: {
+          uTextureMatrix: { type: "mat3x3<f32>", value: new Matrix() }
+        }
+      }
+    });
+  }
+  execute(meshPipe, mesh) {
+    const renderer = meshPipe.renderer;
+    let shader = mesh._shader;
+    if (!shader) {
+      shader = this._shader;
+      shader.groups[2] = renderer.texture.getTextureBindGroup(mesh.texture);
+    } else if (!shader.gpuProgram) {
+      warn("Mesh shader has no gpuProgram", mesh.shader);
+      return;
+    }
+    const gpuProgram = shader.gpuProgram;
+    if (gpuProgram.autoAssignGlobalUniforms) {
+      shader.groups[0] = renderer.globalUniforms.bindGroup;
+    }
+    if (gpuProgram.autoAssignLocalUniforms) {
+      const localUniforms = meshPipe.localUniforms;
+      shader.groups[1] = renderer.renderPipes.uniformBatch.getUniformBindGroup(localUniforms, true);
+    }
+    renderer.encoder.draw({
+      geometry: mesh._geometry,
+      shader,
+      state: mesh.state
+    });
+  }
+  destroy() {
+    this._shader.destroy(true);
+    this._shader = null;
+  }
+}
+/** @ignore */
+GpuMeshAdapter.extension = {
+  type: [
+    ExtensionType.WebGPUPipesAdaptor
+  ],
+  name: "mesh"
+};
+
+export { GpuMeshAdapter };
+//# sourceMappingURL=GpuMeshAdapter.mjs.map