Import Ghostscript 9.50ghostscript-9.50

Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>

1 files changed, 94 insertions, 0 deletions

diff --git a/base/gsicc_cms.h b/base/gsicc_cms.h
new file mode 100644
index 00000000..1db7c858
--- /dev/null
+++ b/base/gsicc_cms.h
@@ -0,0 +1,94 @@
+/* Copyright (C) 2001-2019 Artifex Software, Inc.
+   All Rights Reserved.
+
+   This software is provided AS-IS with no warranty, either express or
+   implied.
+
+   This software is distributed under license and may not be copied,
+   modified or distributed except as expressly authorized under the terms
+   of the license contained in the file LICENSE in this distribution.
+
+   Refer to licensing information at http://www.artifex.com or contact
+   Artifex Software, Inc.,  1305 Grant Avenue - Suite 200, Novato,
+   CA 94945, U.S.A., +1(415)492-9861, for further information.
+*/
+
+
+/*  Header for the GS interface to littleCMS  */
+
+#ifndef gsicc_littlecms_INCLUDED
+#  define gsicc_littlecms_INCLUDED
+
+#include "gxcvalue.h"
+#include "gscms.h"
+
+typedef void* gcmmhprofile_t;
+
+typedef void* gcmmhlink_t;
+
+/* Made to match lcms settings */
+#define GSICC_HIGHACCURACY cmsFLAGS_HIGHRESPRECALC
+#define GSICC_MEDACCURACY 0
+#define GSICC_LOWACCURACY cmsFLAGS_LOWRESPRECALC
+
+/* Prototypes */
+bool gsicc_mcm_monitor_rgb(void *inputcolor, int num_bytes);
+bool gsicc_mcm_monitor_cmyk(void *inputcolor, int num_bytes);
+bool gsicc_mcm_monitor_lab(void *inputcolor, int num_bytes);
+void gsicc_mcm_set_link(gsicc_link_t* link);
+int gsicc_mcm_end_monitor(gsicc_link_cache_t *cache, gx_device *dev);
+int gsicc_mcm_begin_monitor(gsicc_link_cache_t *cache, gx_device *dev);
+gsicc_link_t* gsicc_rcm_get_link(const gs_gstate *pgs, gx_device *dev,
+                                 gsicc_colorbuffer_t data_cs);
+gsicc_link_t* gsicc_nocm_get_link(const gs_gstate *pgs, gx_device *dev,
+                                  gs_color_space_index src_index );
+gcmmhprofile_t gscms_get_profile_handle_mem(unsigned char *buffer,
+                                            unsigned int input_size,
+                                            gs_memory_t *mem);
+gcmmhprofile_t gscms_get_profile_handle_file(const char *filename,
+                                             gs_memory_t *mem);
+int gscms_transform_color_buffer(gx_device *dev, gsicc_link_t *icclink,
+                                 gsicc_bufferdesc_t *input_buff_desc,
+                                 gsicc_bufferdesc_t *output_buff_desc,
+                                 void *inputbuffer, void *outputbuffer);
+int gscms_get_channel_count(gcmmhprofile_t profile, gs_memory_t *memory);
+int gscms_get_pcs_channel_count(gcmmhprofile_t profile, gs_memory_t *memory);
+char* gscms_get_clrtname(gcmmhprofile_t profile, int colorcount, gs_memory_t *memory);
+int gscms_get_numberclrtnames(gcmmhprofile_t profile, gs_memory_t *memory);
+bool gscms_is_device_link(gcmmhprofile_t profile, gs_memory_t *memory);
+int gscms_get_device_class(gcmmhprofile_t profile, gs_memory_t *memory);
+bool gscms_is_input(gcmmhprofile_t profile, gs_memory_t *memory);
+gsicc_colorbuffer_t gscms_get_profile_data_space(gcmmhprofile_t profile,
+                                                 gs_memory_t *memory);
+int gscms_transform_color(gx_device *dev, gsicc_link_t *icclink, void *inputcolor,
+                          void *outputcolor, int num_bytes);
+gcmmhlink_t gscms_get_link(gcmmhprofile_t lcms_srchandle,
+                           gcmmhprofile_t lcms_deshandle,
+                           gsicc_rendering_param_t *rendering_params,
+                           int cmm_flags,
+                           gs_memory_t *memory);
+gcmmhlink_t gscms_get_link_proof_devlink(gcmmhprofile_t lcms_srchandle,
+                                         gcmmhprofile_t lcms_proofhandle,
+                                         gcmmhprofile_t lcms_deshandle,
+                                         gcmmhprofile_t lcms_devlinkhandle,
+                                         gsicc_rendering_param_t *rendering_params,
+                                         bool src_dev_link, int cmm_flags,
+                                         gs_memory_t *memory);
+int gscms_create(gs_memory_t *memory);
+void gscms_destroy(gs_memory_t *memory);
+void gscms_release_link(gsicc_link_t *icclink);
+void gscms_release_profile(void *profile, gs_memory_t *memory);
+int gscms_transform_named_color(gsicc_link_t *icclink,  float tint_value,
+                                const char* ColorName,
+                                gx_color_value device_values[]);
+void gscms_get_name2device_link(gsicc_link_t *icclink,
+                                gcmmhprofile_t lcms_srchandle,
+                                gcmmhprofile_t lcms_deshandle,
+                                gcmmhprofile_t lcms_proofhandle,
+                                gsicc_rendering_param_t *rendering_params);
+int gscms_get_input_channel_count(gcmmhprofile_t profile, gs_memory_t *memory);
+int gscms_get_output_channel_count(gcmmhprofile_t profile, gs_memory_t *memory);
+void gscms_get_link_dim(gcmmhlink_t link, int *num_inputs, int *num_outputs, gs_memory_t *memory);
+int gscms_avoid_white_fix_flag(gs_memory_t *memory);
+bool gscms_is_threadsafe(void);
+#endif