glsl: new _mesa_write_shader_to_file() function
Used to log a shader to a file. Includes shader source code, the info log
and generated GPU instructions.
diff --git a/src/mesa/shader/prog_print.h b/src/mesa/shader/prog_print.h
index cd9e388..a64a312 100644
--- a/src/mesa/shader/prog_print.h
+++ b/src/mesa/shader/prog_print.h
@@ -72,4 +72,8 @@
_mesa_print_parameter_list(const struct gl_program_parameter_list *list);
+extern void
+_mesa_write_shader_to_file(const struct gl_shader *shader);
+
+
#endif /* PROG_PRINT_H */