gallium: Add interfaces needed for instanced drawing.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h
index 11bcdc0a24c..d5d1e0e76bc 100644
--- a/src/gallium/include/pipe/p_context.h
+++ b/src/gallium/include/pipe/p_context.h
@@ -69,6 +69,22 @@ struct pipe_context {
 			     unsigned indexSize,
 			     unsigned mode, unsigned start, unsigned count);
 
+   boolean (*draw_arrays_instanced)(struct pipe_context *pipe,
+                                    unsigned mode,
+                                    unsigned start,
+                                    unsigned count,
+                                    unsigned startInstance,
+                                    unsigned instanceCount);
+
+   boolean (*draw_elements_instanced)(struct pipe_context *pipe,
+                                      struct pipe_buffer *indexBuffer,
+                                      unsigned indexSize,
+                                      unsigned mode,
+                                      unsigned start,
+                                      unsigned count,
+                                      unsigned startInstance,
+                                      unsigned instanceCount);
+
    /* XXX: this is (probably) a temporary entrypoint, as the range
     * information should be available from the vertex_buffer state.
     * Using this to quickly evaluate a specialized path in the draw