st/mesa: fix fallout from xfb changes.

[mesa.git] / src / mesa / state_tracker / st_cb_blit.c

diff --git a/src/mesa/state_tracker/st_cb_blit.c b/src/mesa/state_tracker/st_cb_blit.c
index 139690615d664c9be36afe44c15cc82b77b80371..a05a5aff4c6ee2d153c17001e939335965ae5336 100644 (file)
--- a/src/mesa/state_tracker/st_cb_blit.c
+++ b/src/mesa/state_tracker/st_cb_blit.c
@@ -192,6 +192,7 @@ st_BlitFramebuffer(struct gl_context *ctx,
 
    blit.filter = pFilter;
    blit.render_condition_enable = TRUE;
+   blit.alpha_blend = FALSE;
 
    if (mask & GL_COLOR_BUFFER_BIT) {
       struct gl_renderbuffer_attachment *srcAtt =
@@ -228,6 +229,7 @@ st_BlitFramebuffer(struct gl_context *ctx,
                   st_adjust_blit_for_msaa_resolve(&blit);
 
                   st->pipe->blit(st->pipe, &blit);
+                  dstRb->defined = true; /* front buffer tracking */
                }
             }
          }
@@ -265,6 +267,7 @@ st_BlitFramebuffer(struct gl_context *ctx,
                   st_adjust_blit_for_msaa_resolve(&blit);
 
                   st->pipe->blit(st->pipe, &blit);
+                  dstRb->defined = true; /* front buffer tracking */
                }
             }
          }