iris: use linear for 1D textures

This gets us the gen9 compact linear storage
2018-08-22 23:39:38 -07:00
parent b2a5e1ebb3
commit 9f7654139b
1 changed files with 3 additions and 0 deletions
@@ -248,6 +248,9 @@ iris_resource_create_with_modifiers(struct pipe_screen *pscreen,
   if (modifiers_count == 0 || !modifiers) {
      if (has_depth) {
         modifier = I915_FORMAT_MOD_Y_TILED;
+      } else if (templ->target == PIPE_TEXTURE_1D ||
+                 templ->target == PIPE_TEXTURE_1D_ARRAY) {
+         modifier = DRM_FORMAT_MOD_LINEAR;
      } else if (templ->bind & PIPE_BIND_DISPLAY_TARGET) {
         /* Display is X-tiled for historical reasons. */
         modifier = I915_FORMAT_MOD_X_TILED;