diff options
Diffstat (limited to 'base/gxdevmem.h')
| -rw-r--r-- | base/gxdevmem.h | 56 |
1 files changed, 52 insertions, 4 deletions
diff --git a/base/gxdevmem.h b/base/gxdevmem.h index bb890a27..8141331c 100644 --- a/base/gxdevmem.h +++ b/base/gxdevmem.h @@ -202,6 +202,56 @@ int gdev_mem_max_height(const gx_device_memory * dev, int width, ulong size, #define gdev_mem_raster(mdev)\ gx_device_raster((const gx_device *)(mdev), true) +typedef struct +{ + dev_proc_map_rgb_color((*map_rgb_color)); + dev_proc_map_color_rgb((*map_color_rgb)); + dev_proc_fill_rectangle((*fill_rectangle)); + dev_proc_copy_mono((*copy_mono)); + dev_proc_copy_color((*copy_color)); + dev_proc_copy_alpha((*copy_alpha)); + dev_proc_strip_tile_rectangle((*strip_tile_rectangle)); + dev_proc_strip_copy_rop2((*strip_copy_rop2)); + dev_proc_get_bits_rectangle((*get_bits_rectangle)); +} gdev_mem_functions; + +extern const gdev_mem_functions gdev_mem_fns_1; +extern const gdev_mem_functions gdev_mem_fns_2; +extern const gdev_mem_functions gdev_mem_fns_4; +extern const gdev_mem_functions gdev_mem_fns_8; +extern const gdev_mem_functions gdev_mem_fns_16; +extern const gdev_mem_functions gdev_mem_fns_24; +extern const gdev_mem_functions gdev_mem_fns_32; +extern const gdev_mem_functions gdev_mem_fns_40; +extern const gdev_mem_functions gdev_mem_fns_48; +extern const gdev_mem_functions gdev_mem_fns_56; +extern const gdev_mem_functions gdev_mem_fns_64; +#if ARCH_IS_BIG_ENDIAN +#define gdev_mem_fns_1w gdev_mem_fns_1 +#define gdev_mem_fns_2w gdev_mem_fns_2 +#define gdev_mem_fns_4w gdev_mem_fns_4 +#define gdev_mem_fns_8w gdev_mem_fns_8 +#define gdev_mem_fns_24w gdev_mem_fns_24 +#define gdev_mem_fns_32w gdev_mem_fns_32 +#define gdev_mem_fns_40w gdev_mem_fns_40 +#define gdev_mem_fns_48w gdev_mem_fns_48 +#define gdev_mem_fns_56w gdev_mem_fns_56 +#define gdev_mem_fns_64w gdev_mem_fns_64 +#else +extern const gdev_mem_functions gdev_mem_fns_1w; +extern const gdev_mem_functions gdev_mem_fns_2w; +extern const gdev_mem_functions gdev_mem_fns_4w; +extern const gdev_mem_functions gdev_mem_fns_8w; +extern const gdev_mem_functions gdev_mem_fns_24w; +extern const gdev_mem_functions gdev_mem_fns_32w; +extern const gdev_mem_functions gdev_mem_fns_40w; +extern const gdev_mem_functions gdev_mem_fns_48w; +extern const gdev_mem_functions gdev_mem_fns_56w; +extern const gdev_mem_functions gdev_mem_fns_64w; +#endif +const gdev_mem_functions *gdev_mem_functions_for_bits(int bits); +const gdev_mem_functions *gdev_mem_word_functions_for_bits(int bits); + /* Determine the appropriate memory device for a given */ /* number of bits per pixel (0 if none suitable). */ const gx_device_memory *gdev_mem_device_for_bits(int); @@ -230,8 +280,6 @@ void gs_make_mem_abuf_device(gx_device_memory * adev, gs_memory_t * mem, gx_device * target, const gs_log2_scale_point * pscale, int alpha_bits, int mapped_x, bool devn); -void gs_make_mem_alpha_device(gx_device_memory * adev, gs_memory_t * mem, - gx_device * target, int alpha_bits); /* * Create memory devices with copydevice. For now the destructor is @@ -249,8 +297,8 @@ int gs_make_mem_device_with_copydevice(gx_device_memory ** mdev, gx_device * target); /* - * TODO replace gs_make_mem_abuf_device, gs_make_mem_alpha_device with - * procedures that use copydevice. + * TODO replace gs_make_mem_abuf_device with + * procedure that uses copydevice. */ /* |