gallium: expose a debug message callback settable by context owner

This will allow gallium drivers to send messages to KHR_debug endpoints

Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h
index 6f9fe767404..5adbd18e690 100644
--- a/src/gallium/include/pipe/p_context.h
+++ b/src/gallium/include/pipe/p_context.h
@@ -45,6 +45,7 @@ struct pipe_blit_info;
 struct pipe_box;
 struct pipe_clip_state;
 struct pipe_constant_buffer;
+struct pipe_debug_callback;
 struct pipe_depth_stencil_alpha_state;
 struct pipe_draw_info;
 struct pipe_fence_handle;
@@ -239,6 +240,13 @@ struct pipe_context {
                           const float default_inner_level[2]);
 
    /**
+    * Sets the debug callback. If the pointer is null, then no callback is
+    * set, otherwise a copy of the data should be made.
+    */
+   void (*set_debug_callback)(struct pipe_context *,
+                              const struct pipe_debug_callback *);
+
+   /**
     * Bind an array of shader buffers that will be used by a shader.
     * Any buffers that were previously bound to the specified range
     * will be unbound.