[TerrainExtension] fix cover rendering with clear color (#8001)

visgl · Jul 19, 2023 · ffed838 · ffed838
1 parent 5b4203d
commit ffed838
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/modules/extensions/src/terrain/terrain-pass.ts b/modules/extensions/src/terrain/terrain-pass.ts
@@ -70,6 +70,7 @@ export class TerrainPass extends LayersPass {
     withParameters(
       this.gl,
       {
+        clearColor: [0, 0, 0, 0],
         depthTest: false
       },
       () =>