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[freetype2] parthw-pk-vf f9d1ea4 2/2: [vf] Initialise vf driver files an
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From: |
Parth Wazurkar |
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Subject: |
[freetype2] parthw-pk-vf f9d1ea4 2/2: [vf] Initialise vf driver files and Makefiles. |
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Date: |
Tue, 10 Jul 2018 05:49:53 -0400 (EDT) |
branch: parthw-pk-vf
commit f9d1ea429ba03b8ff3fc957a040311307df68b09
Author: Parth Wazurkar <address@hidden>
Commit: Parth Wazurkar <address@hidden>
[vf] Initialise vf driver files and Makefiles.
---
src/pk/module.mk | 2 +-
src/{pk => vf}/module.mk | 10 +--
src/vf/rules.mk | 70 ++++++++++++++++++
src/vf/vf.c | 27 +++++++
src/vf/vf.h | 38 ++++++++++
src/vf/vfdrivr.c | 179 +++++++++++++++++++++++++++++++++++++++++++++++
src/vf/vfdrivr.h | 56 +++++++++++++++
src/vf/vferror.h | 40 +++++++++++
src/vf/vflib.c | 59 ++++++++++++++++
9 files changed, 475 insertions(+), 6 deletions(-)
diff --git a/src/pk/module.mk b/src/pk/module.mk
index df9fe11..a0fa35a 100644
--- a/src/pk/module.mk
+++ b/src/pk/module.mk
@@ -14,7 +14,7 @@
FTMODULE_H_COMMANDS += PK_DRIVER
-define GF_DRIVER
+define PK_DRIVER
$(OPEN_DRIVER) FT_Driver_ClassRec, pk_driver_class $(CLOSE_DRIVER)
$(ECHO_DRIVER)pk $(ECHO_DRIVER_DESC)METAFONT bitmap
fonts$(ECHO_DRIVER_DONE)
endef
diff --git a/src/pk/module.mk b/src/vf/module.mk
similarity index 65%
copy from src/pk/module.mk
copy to src/vf/module.mk
index df9fe11..005d45f 100644
--- a/src/pk/module.mk
+++ b/src/vf/module.mk
@@ -1,5 +1,5 @@
#
-# FreeType 2 PK Font module definition
+# FreeType 2 VF Font module definition
#
@@ -12,11 +12,11 @@
# indicate that you have read the license and understand and accept it
# fully.
-FTMODULE_H_COMMANDS += PK_DRIVER
+FTMODULE_H_COMMANDS += VF_DRIVER
-define GF_DRIVER
-$(OPEN_DRIVER) FT_Driver_ClassRec, pk_driver_class $(CLOSE_DRIVER)
-$(ECHO_DRIVER)pk $(ECHO_DRIVER_DESC)METAFONT bitmap
fonts$(ECHO_DRIVER_DONE)
+define VF_DRIVER
+$(OPEN_DRIVER) FT_Driver_ClassRec, vf_driver_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)vf $(ECHO_DRIVER_DESC)METAFONT bitmap
fonts$(ECHO_DRIVER_DONE)
endef
# EOF
diff --git a/src/vf/rules.mk b/src/vf/rules.mk
new file mode 100644
index 0000000..8d55011
--- /dev/null
+++ b/src/vf/rules.mk
@@ -0,0 +1,70 @@
+#
+# FreeType 2 PK driver configuration rules
+#
+
+
+# Copyright 1996-2018 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT. By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# pk driver directory
+#
+PK_DIR := $(SRC_DIR)/pk
+
+
+PK_COMPILE := $(CC) $(ANSIFLAGS) \
+ $I$(subst /,$(COMPILER_SEP),$(PK_DIR)) \
+ $(INCLUDE_FLAGS) \
+ $(FT_CFLAGS)
+
+
+# pk driver sources (i.e., C files)
+#
+PK_DRV_SRC := $(PK_DIR)/pklib.c \
+ $(PK_DIR)/pkdrivr.c
+
+
+# pk driver headers
+#
+PK_DRV_H := $(PK_DIR)/pk.h \
+ $(PK_DIR)/pkdrivr.h \
+ $(PK_DIR)/pkerror.h
+
+# pk driver object(s)
+#
+# PK_DRV_OBJ_M is used during `multi' builds
+# PK_DRV_OBJ_S is used during `single' builds
+#
+PK_DRV_OBJ_M := $(PK_DRV_SRC:$(PK_DIR)/%.c=$(OBJ_DIR)/%.$O)
+PK_DRV_OBJ_S := $(OBJ_DIR)/pk.$O
+
+# pk driver source file for single build
+#
+PK_DRV_SRC_S := $(PK_DIR)/pk.c
+
+
+# pk driver - single object
+#
+$(PK_DRV_OBJ_S): $(PK_DRV_SRC_S) $(PK_DRV_SRC) $(FREETYPE_H) $(PK_DRV_H)
+ $(PK_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(PK_DRV_SRC_S))
+
+
+# pk driver - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(PK_DIR)/%.c $(FREETYPE_H) $(PK_DRV_H)
+ $(PK_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(PK_DRV_OBJ_S)
+DRV_OBJS_M += $(PK_DRV_OBJ_M)
+
+
+# EOF
diff --git a/src/vf/vf.c b/src/vf/vf.c
new file mode 100644
index 0000000..5190aa9
--- /dev/null
+++ b/src/vf/vf.c
@@ -0,0 +1,27 @@
+/****************************************************************************
+ *
+ * vf.c
+ *
+ * FreeType font driver for TeX's VF FONT files.
+ *
+ * Copyright 1996-2018 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT. By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include <ft2build.h>
+
+#include "vflib.c"
+#include "vfdrivr.c"
+
+
+/* END */
diff --git a/src/vf/vf.h b/src/vf/vf.h
new file mode 100644
index 0000000..dcf1e05
--- /dev/null
+++ b/src/vf/vf.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ *
+ * vf.h
+ *
+ * FreeType font driver for TeX's VF FONT files.
+ *
+ * Copyright 1996-2018 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT. By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef VF_H_
+#define VF_H_
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_STREAM_H
+#include FT_SYSTEM_H
+
+
+FT_BEGIN_HEADER
+
+/* TO-DO */
+
+FT_END_HEADER
+
+
+#endif /* VF_H_ */
+
+
+/* END */
diff --git a/src/vf/vfdrivr.c b/src/vf/vfdrivr.c
new file mode 100644
index 0000000..8e4c958
--- /dev/null
+++ b/src/vf/vfdrivr.c
@@ -0,0 +1,179 @@
+/****************************************************************************
+ *
+ * vfdrivr.c
+ *
+ * FreeType font driver for TeX's VF FONT files.
+ *
+ * Copyright 1996-2018 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT. By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+#include <ft2build.h>
+
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_TRUETYPE_IDS_H
+#include FT_SERVICE_FONT_FORMAT_H
+
+
+#include "vf.h"
+#include "vfdrivr.h"
+#include "vferror.h"
+
+
+ /**************************************************************************
+ *
+ * The macro FT_COMPONENT is used in trace mode. It is an implicit
+ * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+ * messages during execution.
+ */
+#undef FT_COMPONENT
+#define FT_COMPONENT trace_vfdriver
+
+
+ typedef struct VF_CMapRec_
+ {
+ FT_CMapRec cmap;
+ /* TO-DO */
+ } VF_CMapRec, *VF_CMap;
+
+
+ FT_CALLBACK_DEF( FT_Error )
+ vf_cmap_init( FT_CMap vfcmap,
+ FT_Pointer init_data )
+ {
+ /* TO-DO */
+ return FT_Err_Ok;
+ }
+
+
+ FT_CALLBACK_DEF( void )
+ vf_cmap_done( FT_CMap vfcmap )
+ {
+ /* TO-DO */
+ }
+
+
+ FT_CALLBACK_DEF( FT_UInt )
+ vf_cmap_char_index( FT_CMap vfcmap,
+ FT_UInt32 char_code )
+ {
+ /* TO-DO */
+ return gindex;
+ }
+
+ FT_CALLBACK_DEF( FT_UInt )
+ vf_cmap_char_next( FT_CMap vfcmap,
+ FT_UInt32 *achar_code )
+ {
+ /* To-DO */
+ return gindex;
+ }
+
+
+ static
+ const FT_CMap_ClassRec vf_cmap_class =
+ {
+ sizeof ( VF_CMapRec ),
+ vf_cmap_init,
+ vf_cmap_done,
+ vf_cmap_char_index,
+ vf_cmap_char_next,
+
+ NULL, NULL, NULL, NULL, NULL
+ };
+
+
+ FT_CALLBACK_DEF( void )
+ VF_Face_Done( FT_Face vfface ) /* VF_Face */
+ {
+ /* TO-DO */
+ }
+
+
+ FT_CALLBACK_DEF( FT_Error )
+ VF_Face_Init( FT_Stream stream,
+ FT_Face vfface, /* VF_Face */
+ FT_Int face_index,
+ FT_Int num_params,
+ FT_Parameter* params )
+ {
+ /* TO-DO */
+ }
+
+ FT_CALLBACK_DEF( FT_Error )
+ VF_Size_Select( FT_Size size,
+ FT_ULong strike_index )
+ {
+ /* TO-DO */
+ }
+
+ FT_CALLBACK_DEF( FT_Error )
+ VF_Size_Request( FT_Size size,
+ FT_Size_Request req )
+ {
+ /* TO-DO */
+ }
+
+
+
+ FT_CALLBACK_DEF( FT_Error )
+ VF_Glyph_Load( FT_GlyphSlot slot,
+ FT_Size size,
+ FT_UInt glyph_index,
+ FT_Int32 load_flags )
+ {
+ /* TO-DO */
+ }
+
+
+ FT_CALLBACK_TABLE_DEF
+ const FT_Driver_ClassRec vf_driver_class =
+ {
+ {
+ FT_MODULE_FONT_DRIVER |
+ FT_MODULE_DRIVER_NO_OUTLINES,
+ sizeof ( FT_DriverRec ),
+
+ "vf",
+ 0x10000L,
+ 0x20000L,
+
+ NULL,
/* module-specific interface */
+
+ NULL, /* FT_Module_Constructor module_init */
+ NULL, /* FT_Module_Destructor module_done */
+ NULL
/* FT_Module_Requester get_interface */
+ },
+
+ sizeof ( VF_FaceRec ),
+ sizeof ( FT_SizeRec ),
+ sizeof ( FT_GlyphSlotRec ),
+
+ VF_Face_Init, /* FT_Face_InitFunc init_face */
+ VF_Face_Done, /* FT_Face_DoneFunc done_face */
+ NULL, /* FT_Size_InitFunc init_size */
+ NULL, /* FT_Size_DoneFunc done_size */
+ NULL, /* FT_Slot_InitFunc init_slot */
+ NULL, /* FT_Slot_DoneFunc done_slot */
+
+ VF_Glyph_Load, /* FT_Slot_LoadFunc load_glyph */
+
+ NULL, /* FT_Face_GetKerningFunc get_kerning */
+ NULL, /* FT_Face_AttachFunc attach_file */
+ NULL, /* FT_Face_GetAdvancesFunc get_advances */
+
+ VF_Size_Request, /* FT_Size_RequestFunc request_size */
+ VF_Size_Select /* FT_Size_SelectFunc select_size */
+ };
+
+
+/* END */
diff --git a/src/vf/vfdrivr.h b/src/vf/vfdrivr.h
new file mode 100644
index 0000000..96693fb
--- /dev/null
+++ b/src/vf/vfdrivr.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+ *
+ * vfdrivr.h
+ *
+ * FreeType font driver for TeX's VF FONT files.
+ *
+ * Copyright 1996-2018 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT. By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef VFDRIVR_H_
+#define VFDRIVR_H_
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+
+#include "vf.h"
+
+
+FT_BEGIN_HEADER
+
+ typedef struct VF_BitmapRec_
+ {
+ FT_UInt bbx_width, bbx_height;
+ FT_UInt off_x, off_y;
+ FT_UInt mv_x, mv_y;
+ FT_Byte *bitmap;
+ FT_UInt raster;
+
+ } VF_BitmapRec, *VF_Bitmap;
+
+ typedef struct VF_FaceRec_
+ {
+ FT_FaceRec root;
+ /* TO-DO */
+ } VF_FaceRec, *VF_Face;
+
+
+ FT_EXPORT_VAR( const FT_Driver_ClassRec ) vf_driver_class;
+
+
+FT_END_HEADER
+
+
+#endif /* VFDRIVR_H_ */
+
+
+/* END */
diff --git a/src/vf/vferror.h b/src/vf/vferror.h
new file mode 100644
index 0000000..9dd0eec
--- /dev/null
+++ b/src/vf/vferror.h
@@ -0,0 +1,40 @@
+/****************************************************************************
+ *
+ * vferror.h
+ *
+ * FreeType font driver for TeX's VF FONT files.
+ *
+ * Copyright 1996-2018 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT. By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+ /**************************************************************************
+ *
+ * This file is used to define the VF error enumeration constants.
+ *
+ */
+
+#ifndef VFERROR_H_
+#define VFERROR_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef FT_ERR_PREFIX
+#define FT_ERR_PREFIX VF_Err_
+#define FT_ERR_BASE FT_Mod_Err_VF
+
+#include FT_ERRORS_H
+
+#endif /* VFERROR_H_ */
+
+
+/* END */
diff --git a/src/vf/vflib.c b/src/vf/vflib.c
new file mode 100644
index 0000000..ec49229
--- /dev/null
+++ b/src/vf/vflib.c
@@ -0,0 +1,59 @@
+/****************************************************************************
+ *
+ * vflib.c
+ *
+ * FreeType font driver for TeX's VF FONT files.
+ *
+ * Copyright 1996-2018 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT. By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+#include <ft2build.h>
+
+#include FT_FREETYPE_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SYSTEM_H
+#include FT_CONFIG_CONFIG_H
+#include FT_ERRORS_H
+#include FT_TYPES_H
+
+#include "vf.h"
+#include "vfdrivr.h"
+#include "vferror.h"
+
+
+ /**************************************************************************
+ *
+ * The macro FT_COMPONENT is used in trace mode. It is an implicit
+ * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+ * messages during execution.
+ */
+#undef FT_COMPONENT
+#define FT_COMPONENT trace_vflib
+
+ /**************************************************************************
+ *
+ * VF font utility functions.
+ *
+ */
+
+ /* TO-DO */
+
+ /**************************************************************************
+ *
+ * API.
+ *
+ */
+
+ /* TO-DO */
+
+/* END */
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- [freetype2] parthw-pk-vf f9d1ea4 2/2: [vf] Initialise vf driver files and Makefiles.,
Parth Wazurkar <=