gallium: disable stream output in drivers that support it

I am going to make interface changes and I don't want to break compilation.

3 files changed, 9 insertions, 2 deletions

diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c
index 3a83e5870dc..a7206000ddc 100644
--- a/src/gallium/drivers/softpipe/sp_context.c
+++ b/src/gallium/drivers/softpipe/sp_context.c
@@ -257,7 +257,7 @@ softpipe_create_context( struct pipe_screen *screen,
    softpipe->pipe.set_framebuffer_state = softpipe_set_framebuffer_state;
 
    softpipe->pipe.draw_vbo = softpipe_draw_vbo;
-   softpipe->pipe.draw_stream_output = softpipe_draw_stream_output;
+   /* XXX softpipe->pipe.draw_stream_output = softpipe_draw_stream_output; */
 
    softpipe->pipe.clear = softpipe_clear;
    softpipe->pipe.flush = softpipe_flush_wrapped;
diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c
index 7a09be7cfa0..ef98f25c477 100644
--- a/src/gallium/drivers/softpipe/sp_screen.c
+++ b/src/gallium/drivers/softpipe/sp_screen.c
@@ -106,7 +106,7 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
    case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER:
       return 1;
    case PIPE_CAP_STREAM_OUTPUT:
-      return 1;
+      return 0;
    case PIPE_CAP_PRIMITIVE_RESTART:
       return 1;
    case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE:
diff --git a/src/gallium/drivers/softpipe/sp_state_so.c b/src/gallium/drivers/softpipe/sp_state_so.c
index ddfa3ef765a..40e563457d9 100644
--- a/src/gallium/drivers/softpipe/sp_state_so.c
+++ b/src/gallium/drivers/softpipe/sp_state_so.c
@@ -131,10 +131,17 @@ softpipe_set_stream_output_buffers(struct pipe_context *pipe,
 void
 softpipe_init_streamout_funcs(struct pipe_context *pipe)
 {
+#if 0
    pipe->create_stream_output_state = softpipe_create_stream_output_state;
    pipe->bind_stream_output_state = softpipe_bind_stream_output_state;
    pipe->delete_stream_output_state = softpipe_delete_stream_output_state;
 
    pipe->set_stream_output_buffers = softpipe_set_stream_output_buffers;
+#else
+   (void) softpipe_create_stream_output_state;
+   (void) softpipe_bind_stream_output_state;
+   (void) softpipe_delete_stream_output_state;
+   (void) softpipe_set_stream_output_buffers;
+#endif
 }