From 2e37ebe70cb9b1be3fc936e467ef24a30e40cd9a Mon Sep 17 00:00:00 2001
From: Andy Hovingh <6198728+AndyHovingh@users.noreply.github.com>
Date: Tue, 8 Apr 2025 12:29:30 -0500
Subject: [PATCH] webgpu: compile WGSL shaders into Android materials when
 needed

---
 android/buildSrc/src/main/groovy/FilamentPlugin.groovy | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/android/buildSrc/src/main/groovy/FilamentPlugin.groovy b/android/buildSrc/src/main/groovy/FilamentPlugin.groovy
index 10f0b5e0c5..b0414e004c 100644
--- a/android/buildSrc/src/main/groovy/FilamentPlugin.groovy
+++ b/android/buildSrc/src/main/groovy/FilamentPlugin.groovy
@@ -142,6 +142,12 @@ abstract class MaterialCompiler extends TaskWithBinary {
                 if (!exclude_vulkan) {
                     matcArgs += ['-a', 'vulkan']
                 }
+                def include_webgpu = providers
+                        .gradleProperty("com.google.android.filament.include-webgpu")
+                        .forUseAtConfigurationTime().present
+                if (include_webgpu) {
+                    matcArgs += ['-a', 'webgpu', '--variant-filter=skinning,stereo']
+                }
 
                 def mat_no_opt = providers
                         .gradleProperty("com.google.android.filament.matnopt")