-#define PIPE_TEX_FACE_POS_X 0
-#define PIPE_TEX_FACE_NEG_X 1
-#define PIPE_TEX_FACE_POS_Y 2
-#define PIPE_TEX_FACE_NEG_Y 3
-#define PIPE_TEX_FACE_POS_Z 4
-#define PIPE_TEX_FACE_NEG_Z 5
-#define PIPE_TEX_FACE_MAX 6
+#define PIPE_TEXTURE_USAGE_RENDER_TARGET 0x1
+#define PIPE_TEXTURE_USAGE_DISPLAY_TARGET 0x2 /* ie a backbuffer */
+#define PIPE_TEXTURE_USAGE_PRIMARY 0x4 /* ie a frontbuffer */
+#define PIPE_TEXTURE_USAGE_DEPTH_STENCIL 0x8
+#define PIPE_TEXTURE_USAGE_SAMPLER 0x10
+#define PIPE_TEXTURE_USAGE_DYNAMIC 0x20
+/** Pipe driver custom usage flags should be greater or equal to this value */
+#define PIPE_TEXTURE_USAGE_CUSTOM (1 << 16)