llvmpipe: we need to subdivide if fb is bigger in either direction

We need to subdivide triangles if either of the dimensions is
larger than the max edge length, not when both of them are larger.

Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>

diff --git a/src/gallium/drivers/llvmpipe/lp_setup.c b/src/gallium/drivers/llvmpipe/lp_setup.c
index 5fde01fa13b625dce2f4ec28538b551fb6c0ae8a..c8199b496f915ac89881dff6a6598b08f02386ea 100644 (file)
--- a/src/gallium/drivers/llvmpipe/lp_setup.c
+++ b/src/gallium/drivers/llvmpipe/lp_setup.c
@@ -1015,7 +1015,7 @@ try_update_scene_state( struct lp_setup_context *setup )
        * To cope with this problem we check if triangles are large and
        * subdivide them if needed.
        */
-      setup->subdivide_large_triangles = (setup->fb.width > 2048 &&
+      setup->subdivide_large_triangles = (setup->fb.width > 2048 ||
                                           setup->fb.height > 2048);
    }