1 files changed, 6 insertions, 1 deletions
diff --git a/src/gallium/drivers/svga/svga_link.h b/src/gallium/drivers/svga/svga_link.h
index 8d3517ea28a..c48be279651 100644
--- a/src/gallium/drivers/svga/svga_link.h
+++ b/src/gallium/drivers/svga/svga_link.h
@@ -8,10 +8,15 @@ struct svga_context;
 
 struct shader_linkage
 {
-   unsigned num_inputs;
+   unsigned num_inputs;     /* number of inputs in the current shader */
    unsigned position_index; /* position register index */
    unsigned input_map_max;  /* highest index of mapped inputs */
    ubyte input_map[PIPE_MAX_SHADER_INPUTS];
+
+   struct {
+      unsigned num_outputs;
+      ubyte output_map[PIPE_MAX_SHADER_OUTPUTS];
+   } prevShader;
 };
 
 void