st/mesa: don't call st_validate_state in BlitFramebuffer

None of the draw states are used here.
This fixes a crash in piglit: ext_framebuffer_blit/blit-early

Calling st_manager_validate_framebuffers is the minimum requirement here.

Cc: mesa-stable@lists.freedesktop.org

diff --git a/src/mesa/state_tracker/st_cb_blit.c b/src/mesa/state_tracker/st_cb_blit.c
index 6d9371852c5bdc37625a0ec31ef9008447078fce..139690615d664c9be36afe44c15cc82b77b80371 100644 (file)
--- a/src/mesa/state_tracker/st_cb_blit.c
+++ b/src/mesa/state_tracker/st_cb_blit.c
@@ -39,7 +39,7 @@
 #include "st_cb_bitmap.h"
 #include "st_cb_blit.h"
 #include "st_cb_fbo.h"
-#include "st_atom.h"
+#include "st_manager.h"
 
 #include "util/u_format.h"
 
@@ -92,7 +92,7 @@ st_BlitFramebuffer(struct gl_context *ctx,
    } clip;
    struct pipe_blit_info blit;
 
-   st_validate_state(st);
+   st_manager_validate_framebuffers(st);
 
    /* Make sure bitmap rendering has landed in the framebuffers */
    st_flush_bitmap_cache(st);