2 files changed, 19 insertions, 0 deletions
diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c
index efbdda4ddb0..f028653700d 100644
--- a/src/mesa/main/shaderapi.c
+++ b/src/mesa/main/shaderapi.c
@@ -3162,6 +3162,7 @@ struct shader_includes {
    /* Array to hold include paths given to glCompileShaderIncludeARB() */
    struct sh_incl_path_entry **include_paths;
    size_t num_include_paths;
+   size_t relative_path_cursor;
 
    /* Root hash table holding the shader include tree */
    struct hash_table *shader_include_tree;
@@ -3176,6 +3177,18 @@ _mesa_init_shader_includes(struct gl_shared_state *shared)
                               _mesa_key_string_equal);
 }
 
+size_t
+_mesa_get_shader_include_cursor(struct gl_shared_state *shared)
+{
+   return shared->ShaderIncludes->relative_path_cursor;
+}
+
+void
+_mesa_set_shader_include_cursor(struct gl_shared_state *shared, size_t cursor)
+{
+   shared->ShaderIncludes->relative_path_cursor = cursor;
+}
+
 static void
 destroy_shader_include(struct hash_entry *entry)
 {
diff --git a/src/mesa/main/shaderapi.h b/src/mesa/main/shaderapi.h
index 13cde963ff8..66acb6a9694 100644
--- a/src/mesa/main/shaderapi.h
+++ b/src/mesa/main/shaderapi.h
@@ -412,6 +412,12 @@ _mesa_dump_shader_source(const gl_shader_stage stage, const char *source);
 void
 _mesa_init_shader_includes(struct gl_shared_state *shared);
 
+size_t
+_mesa_get_shader_include_cursor(struct gl_shared_state *shared);
+
+void
+_mesa_set_shader_include_cursor(struct gl_shared_state *shared, size_t cusor);
+
 void
 _mesa_destroy_shader_includes(struct gl_shared_state *shared);