+extern GLboolean
+st_equal_formats(enum pipe_format pFormat, GLenum format, GLenum type);
+
+/* can we use a sampler view to translate these formats
+ only used to make TFP so far */
+extern GLboolean
+st_sampler_compat_formats(enum pipe_format format1, enum pipe_format format2);
+
+#endif /* ST_FORMAT_H */