Lines Matching refs:back_buffer_offset
428 unsigned long back_buffer_offset, in dlfb_compress_hline() argument
442 if (back_buffer_offset && in dlfb_compress_hline()
443 *pixel == *(u16 *)((u8 *)pixel + back_buffer_offset)) { in dlfb_compress_hline()
466 if (back_buffer_offset) { in dlfb_compress_hline()
469 *(cmd_pixel_end - 1) == *(u16 *)((u8 *)(cmd_pixel_end - 1) + back_buffer_offset)) in dlfb_compress_hline()
478 if (back_buffer_offset) in dlfb_compress_hline()
479 *(u16 *)((u8 *)pixel + back_buffer_offset) = pixel_value; in dlfb_compress_hline()
490 if (back_buffer_offset) in dlfb_compress_hline()
491 *(u16 *)((u8 *)pixel + back_buffer_offset) = pixel_value; in dlfb_compress_hline()
545 unsigned long back_buffer_offset = 0; in dlfb_render_hline() local
556 back_buffer_offset = (unsigned long)back_start - (unsigned long)line_start; in dlfb_render_hline()
572 (u8 **) &cmd, (u8 *) cmd_end, back_buffer_offset, in dlfb_render_hline()