i965/miptree: Add a helper for getting an isl_surf from a miptree

Signed-off-by: Jason Ekstrand <[email protected]>
Reviewed-by: Topi Pohjolainen <[email protected]>
Reviewed-by: Chad Versace <[email protected]>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.h b/src/mesa/drivers/dri/i965/intel_mipmap_tree.h
index 9543b33b8ce..cf5d1a6528d 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.h
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.h
@@ -47,6 +47,7 @@
 #include <assert.h>
 
 #include "main/mtypes.h"
+#include "isl/isl.h"
 #include "intel_bufmgr.h"
 #include "intel_resolve_map.h"
 #include <GL/internal/dri_interface.h>
@@ -797,6 +798,11 @@ intel_miptree_get_image_offset(const struct intel_mipmap_tree *mt,
 			       GLuint *x, GLuint *y);
 
 void
+intel_miptree_get_isl_surf(struct brw_context *brw,
+                           const struct intel_mipmap_tree *mt,
+                           struct isl_surf *surf);
+
+void
 intel_get_image_dims(struct gl_texture_image *image,
                      int *width, int *height, int *depth);