nouveau: fix a small bug in nv10 swtcl

diff --git a/src/mesa/drivers/dri/nouveau/nv10_swtcl.c b/src/mesa/drivers/dri/nouveau/nv10_swtcl.c
index 9891b36..6f57b77 100644 (file)
--- a/src/mesa/drivers/dri/nouveau/nv10_swtcl.c
+++ b/src/mesa/drivers/dri/nouveau/nv10_swtcl.c
@@ -196,7 +196,7 @@ static inline void nv10_render_generic_primitive_elts(GLcontext *ctx,GLuint star
        GLuint j;
 
        nv10ExtendPrimitive(nmesa, size_dword);
-       nv10StartPrimitive(nmesa,prim+1,size_dword);
+       nv10StartPrimitive(nmesa,prim+1,size_dword*count);
        for (j=start; j<count; j++ ) {
                OUT_RINGp((nouveauVertex*)(vertptr+(elt[j]*vertsize)),vertsize);
        }