sdfsdfs

node_modules/pixi.js/lib/scene/mesh/gl/GlMeshAdaptor.js

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+'use strict';
+
+var Extensions = require('../../../extensions/Extensions.js');
+var Matrix = require('../../../maths/matrix/Matrix.js');
+var compileHighShaderToProgram = require('../../../rendering/high-shader/compileHighShaderToProgram.js');
+var localUniformBit = require('../../../rendering/high-shader/shader-bits/localUniformBit.js');
+var roundPixelsBit = require('../../../rendering/high-shader/shader-bits/roundPixelsBit.js');
+var textureBit = require('../../../rendering/high-shader/shader-bits/textureBit.js');
+var Shader = require('../../../rendering/renderers/shared/shader/Shader.js');
+var Texture = require('../../../rendering/renderers/shared/texture/Texture.js');
+var warn = require('../../../utils/logging/warn.js');
+
+"use strict";
+class GlMeshAdaptor {
+  init() {
+    const glProgram = compileHighShaderToProgram.compileHighShaderGlProgram({
+      name: "mesh",
+      bits: [
+        localUniformBit.localUniformBitGl,
+        textureBit.textureBitGl,
+        roundPixelsBit.roundPixelsBitGl
+      ]
+    });
+    this._shader = new Shader.Shader({
+      glProgram,
+      resources: {
+        uTexture: Texture.Texture.EMPTY.source,
+        textureUniforms: {
+          uTextureMatrix: { type: "mat3x3<f32>", value: new Matrix.Matrix() }
+        }
+      }
+    });
+  }
+  execute(meshPipe, mesh) {
+    const renderer = meshPipe.renderer;
+    let shader = mesh._shader;
+    if (!shader) {
+      shader = this._shader;
+      const texture = mesh.texture;
+      const source = texture.source;
+      shader.resources.uTexture = source;
+      shader.resources.uSampler = source.style;
+      shader.resources.textureUniforms.uniforms.uTextureMatrix = texture.textureMatrix.mapCoord;
+    } else if (!shader.glProgram) {
+      warn.warn("Mesh shader has no glProgram", mesh.shader);
+      return;
+    }
+    shader.groups[100] = renderer.globalUniforms.bindGroup;
+    shader.groups[101] = meshPipe.localUniformsBindGroup;
+    renderer.encoder.draw({
+      geometry: mesh._geometry,
+      shader,
+      state: mesh.state
+    });
+  }
+  destroy() {
+    this._shader.destroy(true);
+    this._shader = null;
+  }
+}
+GlMeshAdaptor.extension = {
+  type: [
+    Extensions.ExtensionType.WebGLPipesAdaptor
+  ],
+  name: "mesh"
+};
+
+exports.GlMeshAdaptor = GlMeshAdaptor;
+//# sourceMappingURL=GlMeshAdaptor.js.map