extern GLboolean
-_swrast_culltriangle( GLcontext *ctx,
+_swrast_culltriangle( struct gl_context *ctx,
const SWvertex *v0,
const SWvertex *v1,
const SWvertex *v2);
extern void
-_swrast_choose_triangle( GLcontext *ctx );
+_swrast_choose_triangle( struct gl_context *ctx );
extern void
-_swrast_add_spec_terms_triangle( GLcontext *ctx,
+_swrast_add_spec_terms_triangle( struct gl_context *ctx,
const SWvertex *v0,
const SWvertex *v1,
const SWvertex *v2 );