gallium/noop: Add prototype for noop_init_state_functions.

Silences this GCC warning.
noop_state.c:247: warning: no previous prototype for
'noop_init_state_functions'

diff --git a/src/gallium/drivers/noop/noop_state.c b/src/gallium/drivers/noop/noop_state.c
index 5c62fc1..ad32477 100644 (file)
--- a/src/gallium/drivers/noop/noop_state.c
+++ b/src/gallium/drivers/noop/noop_state.c
@@ -243,6 +243,8 @@ static void *noop_create_shader_state(struct pipe_context *ctx,
        return nstate;
 }
 
+void noop_init_state_functions(struct pipe_context *ctx);
+
 void noop_init_state_functions(struct pipe_context *ctx)
 {
        ctx->create_blend_state = noop_create_blend_state;