This is the first gs593 integration it is *NOT* a release. Normally

each file is checked in with an associated log entry, in order to
check in all of the code simultaneously we batch all of the file
name's modified and change descriptions here (Note: Aladdin code changes
are documented in gs/doc/News.htm)

- pcstate.h - removes show enumeration from pcl state.
- pctop.c, pxtop.c
	- gs_grestore_no_wraparound()'s is now gs_grestore_only().
- pxgstate.c
        - ENUM_RETURN_CONST_STRING_PTR() now takes a gs string
	  argument instead of the string's data as it did
          previously.
- plmain.c -
	- The library no longer initializes io devices.  Adds
	  gs_iodev_init() to main() procedure.  Also, gs_c_param_list_rewrite()
	  is renamed to gs_c_param_list_write_more().
- pcltop.mak - adds pipe.dev for operating system pipe support.
- pctext.c, pglabel.c, pxfont.c, plfont.c
   - extensive modifications to support the text api (gstext.h)
	- use gs_text_enum_t instead of gs_show_enum.
	- removes enumeration allocation, this is now done by the text
          "begin" functions.
	- update "next_char" procs and "encode char" procs to take a
	  glyph argument and the character argument is now passed by value
          (pcl nor xl make use of the glyph argument).
	- char_path_n_init() replaced with gs_charpath_begin().
	- gs_show_n_init() replaced with gs_show_begin().
	- gs_show_next() is now handled by gs_process_text().
	- gs_release_text() added.
        - gs_xyshow_n_init() replace with gs_xyshow_begin().  Passing
	  of x and y coordinates modified to support the new interface.
	  Unfortunately, we need to transform the coordinates into the
          space of the font scaling matrix, that is the current ctm for
          xl when the the text is processed.  This differs from postscript
	  which appears to have the regular user->device matrix in the
	  graphics state during processing.
	- (plfont.c) - gs_notify_init() is now part of the pfont
          initialization procedure, related TODO: cut over to gs_font_alloc()
	  and gs_font_base_alloc().

- all gs files - removes uninitialized rcs identifiers.

KNOWN PROBLEMS:

occassional pxl and pcl crashes in gdev_mem_set_line_ptrs() when
running in color due to null base (data) pointer.

git-svn-id: http://svn.ghostscript.com/ghostpcl/trunk/ghostpcl@985 06663e23-700e-0410-b217-a244a6096597

1 files changed, 58 insertions, 0 deletions

diff --git a/gs/src/gxcie.h b/gs/src/gxcie.h
new file mode 100644
index 000000000..df4adf53e
--- /dev/null
+++ b/gs/src/gxcie.h
@@ -0,0 +1,58 @@
+/* Copyright (C) 1999 Aladdin Enterprises.  All rights reserved.
+
+   This file is part of Aladdin Ghostscript.
+
+   Aladdin Ghostscript is distributed with NO WARRANTY OF ANY KIND.  No author
+   or distributor accepts any responsibility for the consequences of using it,
+   or for whether it serves any particular purpose or works at all, unless he
+   or she says so in writing.  Refer to the Aladdin Ghostscript Free Public
+   License (the "License") for full details.
+
+   Every copy of Aladdin Ghostscript must include a copy of the License,
+   normally in a plain ASCII text file named PUBLIC.  The License grants you
+   the right to copy, modify and redistribute Aladdin Ghostscript, but only
+   under certain conditions described in the License.  Among other things, the
+   License requires that the copyright notice and this notice be preserved on
+   all copies.
+ */
+
+
+/* Internal definitions for CIE color implementation */
+/* Requires gxcspace.h */
+
+#ifndef gxcie_INCLUDED
+#  define gxcie_INCLUDED
+
+#include "gscie.h"
+
+/*
+ * These color space implementation procedures are defined in gscie.c or
+ * gsciemap.c, and referenced from the color space structures in gscscie.c.
+ */
+/*
+ * We use CIExxx rather than CIEBasedxxx in some places because
+ * gcc under VMS only retains 23 characters of procedure names,
+ * and DEC C truncates all identifiers at 31 characters.
+ */
+
+/* Defined in gscie.c */
+
+cs_proc_init_color(gx_init_CIE);
+cs_proc_restrict_color(gx_restrict_CIEDEFG);
+cs_proc_install_cspace(gx_install_CIEDEFG);
+cs_proc_restrict_color(gx_restrict_CIEDEF);
+cs_proc_install_cspace(gx_install_CIEDEF);
+cs_proc_restrict_color(gx_restrict_CIEABC);
+cs_proc_install_cspace(gx_install_CIEABC);
+cs_proc_restrict_color(gx_restrict_CIEA);
+cs_proc_install_cspace(gx_install_CIEA);
+
+/* Defined in gsciemap.c */
+
+cs_proc_concretize_color(gx_concretize_CIEDEFG);
+cs_proc_concretize_color(gx_concretize_CIEDEF);
+cs_proc_concretize_color(gx_concretize_CIEABC);
+cs_proc_remap_color(gx_remap_CIEABC);
+cs_proc_concretize_color(gx_concretize_CIEA);
+
+#endif /* gxcie_INCLUDED */