nv40: have test for hw idxbuf in single place

diff --git a/src/gallium/drivers/nv40/nv40_vbo.c b/src/gallium/drivers/nv40/nv40_vbo.c
index 8c446936ea1f646686d08ab76e13e436ef28acf4..ec88470b317daa364ce16e0be56dc113ccf7212d 100644 (file)
--- a/src/gallium/drivers/nv40/nv40_vbo.c
+++ b/src/gallium/drivers/nv40/nv40_vbo.c
@@ -75,6 +75,7 @@ static boolean
 nv40_vbo_set_idxbuf(struct nv40_context *nv40, struct pipe_buffer *ib,
                    unsigned ib_size)
 {
+       struct pipe_screen *pscreen = &nv40->screen->pipe;
        unsigned type;
 
        if (!ib) {
@@ -83,8 +84,7 @@ nv40_vbo_set_idxbuf(struct nv40_context *nv40, struct pipe_buffer *ib,
                return FALSE;
        }
 
-       /* No support for 8bit indices, no support at all on 0x4497 chips */
-       if (nv40->screen->curie->grclass == NV44TCL || ib_size == 1)
+       if (!pscreen->get_param(pscreen, NOUVEAU_CAP_HW_IDXBUF) || ib_size == 1)
                return FALSE;
 
        switch (ib_size) {