icd: Add support for one bit alpha BC1 formats
diff --git a/icd/common/icd-format.c b/icd/common/icd-format.c
index e2c2ada..75ca275 100644
--- a/icd/common/icd-format.c
+++ b/icd/common/icd-format.c
@@ -649,6 +649,8 @@
         break;
     case VK_FORMAT_BC1_RGB_UNORM:
     case VK_FORMAT_BC1_RGB_SRGB:
+    case VK_FORMAT_BC1_RGBA_UNORM:
+    case VK_FORMAT_BC1_RGBA_SRGB:
     case VK_FORMAT_BC4_UNORM:
     case VK_FORMAT_BC4_SNORM:
         memcpy(value, color, 8);