i915g: enable X-tiling for s3tc textures

Tested-by: Christopher Egert <cme3000@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/src/gallium/drivers/i915/i915_resource_texture.c b/src/gallium/drivers/i915/i915_resource_texture.c
index 7816925d2306bdda8bae86804a0cd21f8033fb05..e05b059706dafb3f9464a333cb59296a0a69595d 100644 (file)
--- a/src/gallium/drivers/i915/i915_resource_texture.c
+++ b/src/gallium/drivers/i915/i915_resource_texture.c
@@ -181,8 +181,7 @@ i915_texture_tiling(struct i915_screen *is, struct i915_texture *tex)
       return I915_TILE_NONE;
 
    if (util_format_is_s3tc(tex->b.b.format))
-      /* XXX X-tiling might make sense */
-      return I915_TILE_NONE;
+      return I915_TILE_X;
 
    if (is->debug.use_blitter)
       return I915_TILE_X;