Commit of build_consolidation branch

Squashed into one commit (see branch for details of the evolution of the
branch).

This brings gpcl6 and gxps into the Ghostscript build system, and a shared
set of graphics library object files for all the interpreters.

Also, brings the same configuration options to the pcl and xps products as we
have for Ghostscript.

1 files changed, 94 insertions, 0 deletions

diff --git a/base/gscrd.h b/base/gscrd.h
new file mode 100644
index 000000000..8b0021352
--- /dev/null
+++ b/base/gscrd.h
@@ -0,0 +1,94 @@
+/* Copyright (C) 2001-2012 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.,  7 Mt. Lassen Drive - Suite A-134, San Rafael,
+   CA  94903, U.S.A., +1(415)492-9861, for further information.
+*/
+
+
+/* Interface for CIE color rendering dictionary creation */
+
+#ifndef gscrd_INCLUDED
+#  define gscrd_INCLUDED
+
+#include "gscie.h"
+
+/*
+ * Allocate and minimally initialize a CRD.  Note that this procedure sets
+ * the reference count of the structure to 1, not 0.  gs_setcolorrendering
+ * will increment the reference count again, so unless you want the
+ * structure to stay allocated permanently (or until a garbage collection),
+ * you should call rc_decrement(pcrd, "client name") *after* calling
+ * gs_setcolorrendering.
+ */
+int
+    gs_cie_render1_build(gs_cie_render ** ppcrd, gs_memory_t * mem,
+                         client_name_t cname);
+
+/*
+ * Initialize a CRD given all of the relevant parameters.
+ * Any of the pointers except WhitePoint may be zero, meaning
+ * use the default values.
+ *
+ * The actual point, matrix, range, and procedure values are copied into the
+ * CRD, but only the pointer to the color lookup table
+ * (RenderTable.lookup.table) is copied, not the table itself.
+ *
+ * If pfrom_crd is not NULL, then if the EncodeLMN, EncodeABC, or
+ * RenderTable.T procedures indicate that the values exist only in the
+ * cache, the corresponding values will be copied from pfrom_crd.
+ * Note that NULL values for the individual pointers still represent
+ * default values.
+ */
+int
+    gs_cie_render1_init_from(const gs_memory_t  *mem,
+                             gs_cie_render *pcrd,
+                             void *client_data,
+                             const gs_cie_render * pfrom_crd,
+                             const gs_vector3 * WhitePoint,
+                             const gs_vector3 * BlackPoint,
+                             const gs_matrix3 * MatrixPQR,
+                             const gs_range3 * RangePQR,
+                             const gs_cie_transform_proc3 * TransformPQR,
+                             const gs_matrix3 * MatrixLMN,
+                             const gs_cie_render_proc3 * EncodeLMN,
+                             const gs_range3 * RangeLMN,
+                             const gs_matrix3 * MatrixABC,
+                             const gs_cie_render_proc3 * EncodeABC,
+                             const gs_range3 * RangeABC,
+                             const gs_cie_render_table_t * RenderTable);
+/*
+ * Initialize a CRD without the option of copying cached values.
+ */
+int
+    gs_cie_render1_initialize(const gs_memory_t *mem,
+                              gs_cie_render *pcrd,
+                              void *client_data,
+                              const gs_vector3 * WhitePoint,
+                              const gs_vector3 * BlackPoint,
+                              const gs_matrix3 * MatrixPQR,
+                              const gs_range3 * RangePQR,
+                              const gs_cie_transform_proc3 * TransformPQR,
+                              const gs_matrix3 * MatrixLMN,
+                              const gs_cie_render_proc3 * EncodeLMN,
+                              const gs_range3 * RangeLMN,
+                              const gs_matrix3 * MatrixABC,
+                              const gs_cie_render_proc3 * EncodeABC,
+                              const gs_range3 * RangeABC,
+                              const gs_cie_render_table_t * RenderTable);
+
+/*
+ * Set or access the client_data pointer in a CRD.
+ * The macro is an L-value.
+ */
+#define gs_cie_render_client_data(pcrd) ((pcrd)->client_data)
+
+#endif /* gscrd_INCLUDED */