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{
  "commit": "3b49eb44295023848d7c2ec1a680dc4202462b5d",
  "tree": "a8ea7eaef94d3e2163953aef209226f47dbd33cb",
  "parents": [
    "38a22ff5231159cc0941dddb5f2f51f1730333f7"
  ],
  "author": {
    "name": "walley892",
    "email": "evanwall@buffalo.edu",
    "time": "Fri Jan 16 16:47:54 2026 -0800"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Sat Jan 17 00:47:54 2026 +0000"
  },
  "message": "Add support for fetching array uniforms by name (#180647)\n\nAdds support for fetching objects representing array Uniforms of type\nfloat, vec2, vec3, and vec4. Happy new year!\n\nBefore this change, setting an array of uniforms was verbose.\n```glsl\nuniform vec3[2] uColors;\n```\n\n```dart\nshader.setFloat(0, 1.0);\nshader.setFloat(1, 0.0);\nshader.setFloat(2, 1.0);\nshader.setFloat(3, 0.0);\nshader.setFloat(4, 1.0);\nshader.setFloat(5, 0.0);\n```\n\nAfter this change, we have:\n\n```glsl\nuniform vec3[2] uColors;\n```\n\n```dart\nfinal colors \u003d shader.getUniformVec3Array(\"uColors\");\ncolors[0].set(1.0, 0.0, 1.0);\ncolors[1].set(0.0, 1.0, 0.0);\n```\n\n- Adds a class UniformArray to represent uniform arrays in Dart.\n- Adds a bunch of methods that construct these arrays for various\ndatatypes\n- Adds tests\n- Also removes some of the awkwardness in the _getUniformFloatIndex\nfunction by replacing that function entirely\n\n## Pre-launch Checklist\n\n- [x ] I read the [Contributor Guide] and followed the process outlined\nthere for submitting PRs.\n- [ x] I read the [Tree Hygiene] wiki page, which explains my\nresponsibilities.\n- [ x] I read and followed the [Flutter Style Guide], including\n[Features we expect every widget to implement].\n- [ x] I signed the [CLA].\n- [ x] I listed at least one issue that this PR fixes in the description\nabove.\n- [ x] I updated/added relevant documentation (doc comments with `///`).\n- [ x] I added new tests to check the change I am making, or this PR is\n[test-exempt].\n- [ x] I followed the [breaking change policy] and added [Data Driven\nFixes] where supported.\n- [ x] All existing and new tests are passing.",
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