GLenum format, GLenum type, const GLvoid *pixels,
const struct gl_pixelstore_attrib *unpack);
-
-extern void
-_mesa_rebase_rgba_float(GLuint n, GLfloat rgba[][4], GLenum baseFormat);
-
-extern void
-_mesa_rebase_rgba_uint(GLuint n, GLuint rgba[][4], GLenum baseFormat);
-
extern void
_mesa_pack_luminance_from_rgba_float(GLuint n, GLfloat rgba[][4],
GLvoid *dstAddr, GLenum dst_format,