Assert that there's no outstanding current state that needs to be flushed from the...

Several of the state parameters use current state (such as materials).
Need to make sure those values are not stale.

diff --git a/src/mesa/shader/prog_statevars.c b/src/mesa/shader/prog_statevars.c
index d37d7fb9bf4d2f45a28eed84c76ff24afef11119..9a745a77e550dc009291e6044b60f84c1f09e0b2 100644 (file)
--- a/src/mesa/shader/prog_statevars.c
+++ b/src/mesa/shader/prog_statevars.c
@@ -815,6 +815,8 @@ _mesa_load_state_parameters(GLcontext *ctx,
    if (!paramList)
       return;
 
+   assert(ctx->Driver.NeedFlush == 0);
+
    for (i = 0; i < paramList->NumParameters; i++) {
       if (paramList->Parameters[i].Type == PROGRAM_STATE_VAR) {
          _mesa_fetch_state(ctx,