-/* The intel_region struct doesn't really do enough to capture the
- * format of the pixels in the region. For now this code assumes that
- * the region is a display surface and hence is either ARGB8888 or
- * RGB565.
- * XXX FBO: If we'd pass in the intel_renderbuffer instead of region, we'd
- * know the buffer's pixel format.
- *
- * \param format as given to glDraw/ReadPixels
- * \param type as given to glDraw/ReadPixels
- */
-GLboolean
-intel_check_blit_format(struct intel_region * region,
- GLenum format, GLenum type)
-{
- if (region->cpp == 4 &&
- (type == GL_UNSIGNED_INT_8_8_8_8_REV ||
- type == GL_UNSIGNED_BYTE) && format == GL_BGRA) {
- return GL_TRUE;