st/mesa: trivially enable ATI_texture_mirror_once

This is a strict subset of already-advertised EXT_texture_mirror_clamp and
shares the same enumerants.

diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c
index 1e4b7b88405da4dc98a52f5355525eca19967f27..eb9547921e9a564d38cab8b4b8f026e7e35581ca 100644 (file)
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -198,6 +198,8 @@ void st_init_extensions(struct st_context *st)
 
    ctx->Extensions.APPLE_vertex_array_object = GL_TRUE;
 
+   ctx->Extensions.ATI_texture_mirror_once = GL_TRUE;
+
    ctx->Extensions.MESA_pack_invert = GL_TRUE;
 
    ctx->Extensions.NV_blend_square = GL_TRUE;