mesa: Introduce a globally-available minify() macro.

[mesa.git] / src / mesa / drivers / dri / radeon / radeon_tile.h

diff --git a/src/mesa/drivers/dri/radeon/radeon_tile.h b/src/mesa/drivers/dri/radeon/radeon_tile.h
index 4985e55204559683966bc8a2f3d291ca4241d38a..31d9c5611c3578759bd90d14babe6c07d03414d6 100644 (file)
--- a/src/mesa/drivers/dri/radeon/radeon_tile.h
+++ b/src/mesa/drivers/dri/radeon/radeon_tile.h
@@ -30,3 +30,9 @@
 void tile_image(const void * src, unsigned src_pitch,
                 void *dst, unsigned dst_pitch,
                 gl_format format, unsigned width, unsigned height);
+
+void untile_image(const void * src, unsigned src_pitch,
+                  void *dst, unsigned dst_pitch,
+                  gl_format format, unsigned width, unsigned height);
+
+void get_tile_size(gl_format format, unsigned *block_width, unsigned *block_height);