diff options
Diffstat (limited to 'gs/base/gdevdbit.c')
| -rw-r--r-- | gs/base/gdevdbit.c | 36 |
1 files changed, 31 insertions, 5 deletions
diff --git a/gs/base/gdevdbit.c b/gs/base/gdevdbit.c index 9631517a1..cd56347ac 100644 --- a/gs/base/gdevdbit.c +++ b/gs/base/gdevdbit.c @@ -374,6 +374,18 @@ gx_default_fill_mask(gx_device * orig_dev, x, y, w, h, dev, lop, false); } +/* Default implementation of strip_tile_rect_devn. With the current design + only devices that support devn color will be making use of this + procedure and those are planar devices. So we have an implemenation + for planar devices and not a default implemenetation at this time. */ +int +gx_default_strip_tile_rect_devn(gx_device * dev, const gx_strip_bitmap * tiles, + int x, int y, int w, int h, const gx_drawing_color * pdcolor0, + const gx_drawing_color * pdcolor1, int px, int py) +{ + return_error(gs_error_unregistered); +} + /* Default implementation of strip_tile_rectangle */ int gx_default_strip_tile_rectangle(gx_device * dev, const gx_strip_bitmap * tiles, @@ -450,18 +462,32 @@ gx_default_strip_tile_rectangle(gx_device * dev, const gx_strip_bitmap * tiles, dev_proc_copy_mono((*proc_mono)); dev_proc_copy_color((*proc_color)); + dev_proc_copy_planes((*proc_planes)); int code; - if (color0 == gx_no_color_index && color1 == gx_no_color_index) - proc_color = dev_proc(dev, copy_color), proc_mono = 0; - else - proc_color = 0, proc_mono = dev_proc(dev, copy_mono); + if (color0 == gx_no_color_index && color1 == gx_no_color_index) { + if (tiles->num_planes > 1) { + proc_mono = 0; + proc_color = 0; + proc_planes = dev_proc(dev, copy_planes); + } else { + proc_planes = 0; + proc_color = dev_proc(dev, copy_color); + proc_mono = 0; + } + } else { + proc_planes = 0; + proc_color = 0; + proc_mono = dev_proc(dev, copy_mono); + } #define real_copy_tile(srcx, tx, ty, tw, th, id)\ code =\ + (tiles->num_planes > 1 ?\ + (*proc_planes)(dev, row, srcx, raster, id, tx, ty, tw, th, height) :\ (proc_color != 0 ?\ (*proc_color)(dev, row, srcx, raster, id, tx, ty, tw, th) :\ - (*proc_mono)(dev, row, srcx, raster, id, tx, ty, tw, th, color0, color1));\ + (*proc_mono)(dev, row, srcx, raster, id, tx, ty, tw, th, color0, color1)));\ if (code < 0) return_error(code);\ return_if_interrupt(dev->memory) #ifdef DEBUG |