i965: Refactor texture swizzle generation into a helper.

[mesa.git] / src / mesa / drivers / dri / i965 / brw_state.h

diff --git a/src/mesa/drivers/dri/i965/brw_state.h b/src/mesa/drivers/dri/i965/brw_state.h
index 99fa088a90f865df82d05525601e3c0855f4e9dc..48dd4ba76bb4e3cb945a24e239c1389938034b6b 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_state.h
+++ b/src/mesa/drivers/dri/i965/brw_state.h
@@ -202,6 +202,8 @@ GLuint translate_tex_format(gl_format mesa_format,
                            GLenum depth_mode,
                            GLenum srgb_decode);
 
+int brw_get_texture_swizzle(const struct gl_texture_object *t);
+
 /* gen7_wm_surface_state.c */
 void gen7_set_surface_tiling(struct gen7_surface_state *surf, uint32_t tiling);
 void gen7_set_surface_msaa(struct gen7_surface_state *surf,