diff --git a/src/platform/graphics/graphics-device.js b/src/platform/graphics/graphics-device.js
index 0977649dbc6..41aefc192e8 100644
--- a/src/platform/graphics/graphics-device.js
+++ b/src/platform/graphics/graphics-device.js
@@ -271,6 +271,14 @@ class GraphicsDevice extends EventHandler {
       */
     textureHalfFloatRenderable;
 
+     /**
+      * True if filtering can be applied when sampling float textures.
+      *
+      * @type {boolean}
+      * @readonly
+      */
+    textureFloatFilterable = true;
+
     /**
      * A vertex buffer representing a quad.
      *
diff --git a/src/platform/graphics/webgpu/webgpu-graphics-device.js b/src/platform/graphics/webgpu/webgpu-graphics-device.js
index b0c858c6b52..407138b60b6 100644
--- a/src/platform/graphics/webgpu/webgpu-graphics-device.js
+++ b/src/platform/graphics/webgpu/webgpu-graphics-device.js
@@ -147,7 +147,7 @@ class WebgpuGraphicsDevice extends GraphicsDevice {
         this.supportsImageBitmap = true;
         this.extStandardDerivatives = true;
         this.extBlendMinmax = true;
-        this.areaLightLutFormat = this.floatFilterable ? PIXELFORMAT_RGBA32F : PIXELFORMAT_RGBA8;
+        this.areaLightLutFormat = this.textureFloatFilterable ? PIXELFORMAT_RGBA32F : PIXELFORMAT_RGBA8;
         this.supportsTextureFetch = true;
 
         // WebGPU currently only supports 1 and 4 samples
@@ -215,7 +215,7 @@ class WebgpuGraphicsDevice extends GraphicsDevice {
             }
             return supported;
         };
-        this.floatFilterable = requireFeature('float32-filterable');
+        this.textureFloatFilterable = requireFeature('float32-filterable');
         this.extCompressedTextureS3TC = requireFeature('texture-compression-bc');
         this.extCompressedTextureETC = requireFeature('texture-compression-etc2');
         this.extCompressedTextureASTC = requireFeature('texture-compression-astc');
diff --git a/src/scene/light.js b/src/scene/light.js
index ceeba907105..c41d402d104 100644
--- a/src/scene/light.js
+++ b/src/scene/light.js
@@ -363,10 +363,12 @@ class Light {
             value = SHADOW_PCF3; // fallback from HW PCF to old PCF
         }
 
-        if (value === SHADOW_VSM32 && !device.textureFloatRenderable) // fallback from vsm32 to vsm16
+        // fallback from vsm32 to vsm16
+        if (value === SHADOW_VSM32 && (!device.textureFloatRenderable || !device.textureFloatFilterable))
             value = SHADOW_VSM16;
 
-        if (value === SHADOW_VSM16 && !device.textureHalfFloatRenderable) // fallback from vsm16 to vsm8
+        // fallback from vsm16 to vsm8
+        if (value === SHADOW_VSM16 && !device.textureHalfFloatRenderable)
             value = SHADOW_VSM8;
 
         this._isVsm = value >= SHADOW_VSM8 && value <= SHADOW_VSM32;