Searched refs:write_mask (Results 1 – 2 of 2) sorted by relevance
86 GX_UBYTE write_mask; in _gx_display_driver_4bpp_canvas_copy() local124 write_mask = 0x0f; in _gx_display_driver_4bpp_canvas_copy()128 write_mask = 0xf0; in _gx_display_driver_4bpp_canvas_copy()134 *write = (GX_UBYTE)((*write) & (~write_mask)); in _gx_display_driver_4bpp_canvas_copy()139 if (read_mask & write_mask) in _gx_display_driver_4bpp_canvas_copy()147 if (write_mask & 0x01) in _gx_display_driver_4bpp_canvas_copy()159 write_mask >>= 4; in _gx_display_driver_4bpp_canvas_copy()165 if (!write_mask) in _gx_display_driver_4bpp_canvas_copy()168 write_mask = 0xf0; in _gx_display_driver_4bpp_canvas_copy()
85 GX_UBYTE write_mask; in _gx_display_driver_1bpp_canvas_copy() local111 write_mask = (GX_UBYTE)(0x80 >> (overlap.gx_rectangle_left & 0x07)); in _gx_display_driver_1bpp_canvas_copy()117 *write |= write_mask; in _gx_display_driver_1bpp_canvas_copy()121 *write = (GX_UBYTE)((*write) & (~write_mask)); in _gx_display_driver_1bpp_canvas_copy()124 write_mask >>= 1; in _gx_display_driver_1bpp_canvas_copy()130 if (!write_mask) in _gx_display_driver_1bpp_canvas_copy()133 write_mask = 0x80; in _gx_display_driver_1bpp_canvas_copy()
