Fix typo in luma texture format for Float32Array (r32float) (#868)

* Fix typo in luma texture format for Float32Array (`r32float`)

* update ubuntu

* try fix xfvb

* try macos

Author: manzt

.changeset/twelve-flowers-beam.md

@@ -0,0 +1,5 @@
+---
+"@vivjs/constants": patch
+---
+
+Fix typo in luma texture format for Float32Array (`r32float`)

.github/workflows/ci.yml

@@ -31,20 +31,10 @@ jobs:
       - run: biome ci .
 
   Test:
-    runs-on: ubuntu-20.04
-    env:
-      DISPLAY: :0
+    runs-on: macos-latest
     steps:
       - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v4
         with:
           run_install: true
-
-      - name: Setup xvf (Linux)
-        if: runner.os == 'Linux'
-        run: |
-          sudo apt-get install -y xvfb
-          # start xvfb in the background
-          sudo /usr/bin/Xvfb $DISPLAY -screen 0 1280x1024x24 &
-
       - run: pnpm test

packages/constants/src/index.ts

@@ -70,7 +70,7 @@ export const DTYPE_VALUES = {
   },
   // Cast Float64 as 32 bit float point so it can be rendered.
   Float64: {
-    format: 'r32sfloat',
+    format: 'r32float',
     dataFormat: GL.RED,
     type: GL.FLOAT,
     // Not sure what to do about this one - a good use case for channel stats, I suppose: