mirror of https://github.com/freetype/freetype
another massive changes in order to completely avoid
compiler warnings with GCC + "-ansi -pedantic -Wall -W" and LCC. Also fixed the compilation of "type1z" with Win32-LCC (its pre-processor is broken !!) Updated the BUILD document too
This commit is contained in:
parent
bfe2f98f1f
commit
c30aea9846
99
BUILD
99
BUILD
|
@ -151,7 +151,7 @@ II. COMMAND-LINE COMPILATION:
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if you encounter this problem.
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Note that the release version will use Autoconf to detect everything
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on UNix, so this will not be necessary !!
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on Unix, so this will not be necessary !!
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II. DETAILED COMPILATION PROCEDURE:
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@ -160,46 +160,31 @@ II. DETAILED COMPILATION PROCEDURE:
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If you don't want to compile FreeType 2 from the command-line (for example
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from a graphical IDE on a Mac or Windows), you'll need to understand how the
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FreeType files are organized.
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First of all, all configuration files are located in "freetype2/config",
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with system-specific overrides in "freetype2/config/<system>". You should
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always place "config/<system>" and "config" in your compilation include
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path, **in this order**
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Also, place the directory "include" in the compilation include path, as
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well as "src/base" and "src/shared"
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Now, FreeType 2 is a very modular design, made of several distinct components.
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Each component can be compiler either as a stand-alone object file, or as a
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list of independent objects.
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For example, the "base layer" is made of the following independent source
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files:
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freetype2/
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src/
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base/
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ftcalc.c
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ftdebug.c
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ftextend.c
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ftlist.c
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ftobjs.c
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ftstream.c
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ftraster.c
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ftoutln.c
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ftsystem.c
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You can compile each of these files separately.
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FreeType 2 has a very module design, and it is made of several components.
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Each component must be compiled as a stand-alone object file, even when it
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is really made of several C source files. For example, the "base layer"
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component is made of the following C files:
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Another method is to compile the file "src/base/ftbase.c" which performs
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a simple include on all these individual files. This will compile the whole
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base layer as a single object file.
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src/
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base/
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ftcalc.c - computations
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ftobjs.c - object management
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ftstream.c - stream input
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ftlist.c - simple list management
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ftoutln.c - simple outline processing
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ftextend.c - extensions support
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Note that through careful macro definitions, compiling a module as a single
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component avoids the generation of many externals (that really correspond
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to intra-module dependencies) and provides greater optimisations
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opportunities.
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However, you can create a single object file by compiling the file
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"src/base/ftbase.c", whose content is:
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#include <ftcalc.c>
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#include <ftobjs.c>
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#include <ftstream.c>
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#include <ftlist.c>
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#include <ftoutln.c>
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#include <ftextend.c>
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Similarly, each component has a single "englobing" C file to compile it
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as a stand-alone object, i.e. :
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@ -209,9 +194,39 @@ II. DETAILED COMPILATION PROCEDURE:
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src/truetype/truetype.c - the TrueType font driver
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src/type1/type1.c - the Type 1 font driver
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Now, you can decide how to compile each module, and add the corresponding
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object files to your library..
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The directory "freetype2/include" contains all public header files that
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may be included by client applications..
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To compile one component, do the following:
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- add the top-level "include" directory to your compilation include path
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- add the component's path to your compilation include path too. Being
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in the component's directory isn't enough !!
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- compile the component "source" file (see list below).
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For example, the following line can be used to compile the truetype driver
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on Unix:
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cd freetype2/
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cc -c -Iinclude -Isrc/truetype src/truetype/truetype.c
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Alternatively:
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cd freetype2/src/truetype
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cc -c -I../../include -I. src/truetype/truetype.c
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The complete list of files to compile for a feature-complete build of
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FreeType 2 is:
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src/base/ftsystem.c - system-specific memory and i/o support
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src/base/ftinit.c - initialisation layer
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src/base/ftdebug.c - debugging component (empty in release build)
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src/base/ftbase.c - the "base layer" component
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src/base/ftraster.c - the standard raster (scan-converter)
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src/base/ftgrays.c - the smooth raster (anti-aliased only)
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src/base/ftglyph.c - optional convenience functions
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src/sfnt/sfnt.c - the "sfnt" module
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src/psnames/psnames.c - the "psnames" module
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src/truetype/truetype.c - the TrueType font driver
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src/type1/type1.c - the Type 1 font driver
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|
|
25
CHANGES
25
CHANGES
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@ -1,5 +1,29 @@
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LATEST CHANGES -
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- light update/cleaning of the build system + changes to the sources in
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order to get rid of _all_ compiler warnings with three compilers, i.e:
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gcc with "-ansi -pedantic -Wall -W", Visual C++ with "/W3 /WX"
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and LCC
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|
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IMPORTANT NOTE FOR WIN32-LCC USERS:
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|
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| It seems the C pre-processor that comes with LCC is broken, it
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| doesn't recognize the ANSI standard directives # and ## correctly
|
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| when one of the argument is a macro. Also, something like:
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|
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| #define F(x) print##x
|
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|
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| F(("hello"))
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|
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| will get incorrectly translated to:
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|
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| print "hello")
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|
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| by its pre-processor. For this reason, you simply cannot build
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| FreeType 2 in debug mode with this compiler..
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- yet another massive grunt work. I've changed the definition of the
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EXPORT_DEF, EXPORT_FUNC, BASE_DEF & BASE_FUNC macros. These now take
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an argument, which is the function's return value type.
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|
@ -27,6 +51,7 @@ LATEST CHANGES -
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a different signature).
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|
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- updated the tutorial (not finished though).
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- updated the top-level BUILD document
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|
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- added the declaration of FT_New_Memory_Face in <freetype/freetype.h>, as
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it was missing from the public header (the implementation was already
|
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|
|
|
@ -17,16 +17,16 @@
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# the following variables:
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#
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# BUILD The configuration and system-specific directory. Usually
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# `freetype/config/$(PLATFORM)' but can be different if a
|
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# specific compiler has been requested on the command line.
|
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# `freetype/config/$(PLATFORM)' but can be different for
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# custom builds of the library.
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#
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# The following variables must be defined in system specific `detect.mk'
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# files:
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#
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# PLATFORM The detected platform. This will default to `ansi' if
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# auto-detection fails.
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# CONFIG_FILE The Makefile to use. This usually depends on the compiler
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# defined in the `CC' environment variable.
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# CONFIG_FILE The configuration sub-makefile to use. This usually depends
|
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# on the compiler defined in the `CC' environment variable.
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# DELETE The shell command used to remove a given file.
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# COPY The shell command used to copy one file.
|
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# SEP The platform-specific directory separator.
|
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|
@ -44,7 +44,7 @@ TOP := .
|
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endif
|
||||
|
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# Set auto-detection default to `ansi'.
|
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# Note that we delay the evaluation of $(CONFIG_), $(BUILD), and
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# Note that we delay the evaluation of $(BUILD_CONFIG_), $(BUILD), and
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# $(CONFIG_RULES).
|
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#
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PLATFORM := ansi
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|
@ -52,9 +52,9 @@ DELETE := $(RM)
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COPY := cp
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SEP := /
|
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|
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CONFIG_ = $(TOP)$(SEP)config$(SEP)
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BUILD = $(CONFIG_)$(PLATFORM)
|
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CONFIG_RULES = $(BUILD)$(SEP)$(CONFIG_FILE)
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BUILD_CONFIG_ = $(TOP)$(SEP)config$(SEP)
|
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BUILD = $(BUILD_CONFIG_)$(PLATFORM)
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CONFIG_RULES = $(BUILD)$(SEP)$(CONFIG_FILE)
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|
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# We define the BACKSLASH variable to hold a single back-slash character.
|
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# This is needed because a line like
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|
@ -74,7 +74,7 @@ BACKSLASH := $(strip \ )
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# directories. Note that the calling order of the various `detect.mk' files
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# isn't predictable.
|
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#
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include $(wildcard $(CONFIG_)*/detect.mk)
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include $(wildcard $(BUILD_CONFIG_)*/detect.mk)
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|
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# In case no detection rule file was successful, use the default.
|
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#
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|
@ -86,7 +86,7 @@ endif
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# The following targets are equivalent, with the exception that they use
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# slightly different syntaxes for the `echo' command.
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#
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# std_setup: defined for most platforms
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# std_setup: defined for most (i.e. Unix-like) platforms
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# dos_setup: defined for Dos-ish platforms like Dos, Windows & OS/2
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#
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.PHONY: std_setup dos_setup
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|
|
|
@ -13,11 +13,6 @@
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# fully.
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# This configuration file to be used depends on the value of the CC
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# environment variable which is set below according to the compiler name
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# given as a parameter to make.
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# We test for the COMSPEC environment variable, then run the `ver'
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# command-line program to see if its output contains the word `Dos'.
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#
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|
|
|
@ -13,11 +13,6 @@
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# fully.
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# This configuration file to be used depends on the value of the CC
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# environment variable which is set below according to the compiler name
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# given as a parameter to make.
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ifeq ($(PLATFORM),ansi)
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ifdef OS2_SHELL
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|
|
|
@ -13,7 +13,7 @@
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# fully.
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|
||||
# This will probably change a lost in the future if we are going to use
|
||||
# This will probably change a lot in the future if we are going to use
|
||||
# Automake/Autoconf...
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||||
|
||||
|
||||
|
|
|
@ -13,11 +13,6 @@
|
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# fully.
|
||||
|
||||
|
||||
# This configuration file to be used depends on the value of the CC
|
||||
# environment variable which is set below according to the compiler name
|
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# given as a parameter to make.
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|
||||
|
||||
ifeq ($(PLATFORM),ansi)
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|
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# Detecting Windows NT is easy, as the OS variable must be defined and
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|
|
|
@ -128,7 +128,7 @@ distclean_freetype: distclean_freetype_dos
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DIR_OBJ := $(subst /,\\,$(OBJ_DIR))
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|
||||
$(FT_LIBRARY): $(OBJECTS_LIST)
|
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lcclnk -o $(subst /,\\,$@) $(subst /,\\,$<)
|
||||
lcclnk -o $(subst /,\\,$@) $(subst /,\\,$(OBJECTS_LIST))
|
||||
|
||||
endif
|
||||
|
||||
|
|
|
@ -84,6 +84,7 @@ else
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|||
LINK = $(CC) $T$@ $< $(FTLIB) $(EFENCE) $(LDFLAGS)
|
||||
COMMON_LINK = $(LINK) $(COMMON_OBJ)
|
||||
GRAPH_LINK = $(COMMON_LINK) $(GRAPH_LIB)
|
||||
GRAPH_LINK2 = $(GRAPH_LINK) $(EXTRA_GRAPH_OBJS)
|
||||
|
||||
.PHONY: exes clean distclean
|
||||
|
||||
|
@ -187,6 +188,8 @@ else
|
|||
$(OBJ_)ftgrays2.$O: $(SRC_DIR_)ftgrays2.c
|
||||
$(COMPILE) $T$@ $<
|
||||
|
||||
EXTRA_GRAPH_OBJS := $(OBJ_)ftrast.$O $(OBJ_)ftrast2.$O
|
||||
|
||||
$(OBJ_)ftrast.$O: $(SRC_DIR_)ftrast.c
|
||||
$(COMPILE) $T$@ $<
|
||||
|
||||
|
@ -268,7 +271,7 @@ else
|
|||
|
||||
|
||||
$(BIN_)ftview$E: $(OBJ_)ftview.$O $(FTLIB) $(GRAPH_LIB) $(COMMON_OBJ) $(OBJ_)ftrast2.$O $(OBJ_)ftrast.$O
|
||||
$(GRAPH_LINK) $(OBJ_)ftrast2.$O $(OBJ_)ftrast.$O
|
||||
$(GRAPH_LINK2)
|
||||
|
||||
$(BIN_)ftstring$E: $(OBJ_)ftstring.$O $(FTLIB) $(GRAPH_LIB) $(COMMON_OBJ)
|
||||
$(GRAPH_LINK)
|
||||
|
|
|
@ -46,6 +46,7 @@ LINK_ROOT = lcclnk -o $(subst /,\\,$@) $(subst /,\\,$<)
|
|||
LINK = $(LINK_ROOT) $(subst /,\\,$(FTLIB))
|
||||
COMMON_LINK = $(LINK_ROOT) $(subst /,\\,$(COMMON_OBJ)) $(subst /,\\,$(FTLIB))
|
||||
GRAPH_LINK = $(LINK_ROOT) $(subst /,\\,$(COMMON_OBJ)) $(subst /,\\,$(GRAPH_LIB)) $(subst /,\\,$(FTLIB))
|
||||
GRAPH_LINK2 = $(GRAPH_LINK) $(subst /,\\,$(EXTRA_GRAPH_OBJS))
|
||||
endif
|
||||
endif
|
||||
|
||||
|
|
|
@ -257,14 +257,6 @@
|
|||
(( sizeof(TProfile)+sizeof(long)-1 ) / sizeof(long))
|
||||
|
||||
|
||||
/* Left fill bitmask */
|
||||
static const Byte LMask[8] =
|
||||
{ 0xFF, 0x7F, 0x3F, 0x1F, 0x0F, 0x07, 0x03, 0x01 };
|
||||
|
||||
/* Right fill bitmask */
|
||||
static const Byte RMask[8] =
|
||||
{ 0x80, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC, 0xFE, 0xFF };
|
||||
|
||||
|
||||
#ifdef TT_STATIC_RASTER
|
||||
|
||||
|
@ -1815,7 +1807,7 @@
|
|||
{
|
||||
Long pitch = ras.target.pitch;
|
||||
|
||||
(void)max;
|
||||
UNUSED(max);
|
||||
|
||||
ras.traceIncr = (Short)- pitch;
|
||||
ras.traceOfs = - *min * pitch;
|
||||
|
@ -1838,9 +1830,9 @@
|
|||
Byte f1, f2;
|
||||
Byte* target;
|
||||
|
||||
(void)y;
|
||||
(void)left;
|
||||
(void)right;
|
||||
UNUSED(y);
|
||||
UNUSED(left);
|
||||
UNUSED(right);
|
||||
|
||||
/* Drop-out control */
|
||||
|
||||
|
@ -2015,9 +2007,9 @@
|
|||
static void Horizontal_Sweep_Init( RAS_ARGS Short* min, Short* max )
|
||||
{
|
||||
/* nothing, really */
|
||||
(void)raster;
|
||||
(void)min;
|
||||
(void)max;
|
||||
UNUSED(raster);
|
||||
UNUSED(min);
|
||||
UNUSED(max);
|
||||
}
|
||||
|
||||
|
||||
|
@ -2031,8 +2023,8 @@
|
|||
PByte bits;
|
||||
Byte f1;
|
||||
|
||||
(void)left;
|
||||
(void)right;
|
||||
UNUSED(left);
|
||||
UNUSED(right);
|
||||
|
||||
if ( x2-x1 < ras.precision )
|
||||
{
|
||||
|
@ -2173,7 +2165,7 @@
|
|||
static void Horizontal_Sweep_Step( RAS_ARG )
|
||||
{
|
||||
/* Nothing, really */
|
||||
(void)raster;
|
||||
UNUSED(raster);
|
||||
}
|
||||
|
||||
|
||||
|
@ -2285,12 +2277,12 @@
|
|||
PProfile right )
|
||||
{
|
||||
/* nothing, really */
|
||||
(void)raster;
|
||||
(void)y;
|
||||
(void)x1;
|
||||
(void)x2;
|
||||
(void)left;
|
||||
(void)right;
|
||||
UNUSED(raster);
|
||||
UNUSED(y);
|
||||
UNUSED(x1);
|
||||
UNUSED(x2);
|
||||
UNUSED(left);
|
||||
UNUSED(right);
|
||||
}
|
||||
|
||||
static void Horizontal_Gray_Sweep_Drop( RAS_ARGS Short y,
|
||||
|
|
|
@ -95,6 +95,13 @@
|
|||
#define FT_ALIGNMENT 8
|
||||
|
||||
|
||||
/* UNUSED is a macro used to indicate that a given parameter is not used */
|
||||
/* this is only used to get rid of unpleasant compiler warnings.. */
|
||||
#ifndef UNUSED
|
||||
#define UNUSED( arg ) ( (arg)=(arg) )
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/*************************************************************************/
|
||||
/* */
|
||||
|
|
|
@ -170,7 +170,7 @@
|
|||
/* Don't define any of these macros to compile in `release' mode. */
|
||||
/* */
|
||||
#undef FT_DEBUG_LEVEL_ERROR
|
||||
#define FT_DEBUG_LEVEL_TRACE
|
||||
#undef FT_DEBUG_LEVEL_TRACE
|
||||
|
||||
|
||||
/*************************************************************************/
|
||||
|
|
|
@ -51,6 +51,11 @@
|
|||
#endif
|
||||
|
||||
|
||||
/* A very stupid pre-processor trick. See K&R version 2 */
|
||||
/* section A12.3 for details.. */
|
||||
#define FT_CAT(x,y) x ## y
|
||||
#define FT_XCAT(x,y) FT_CAT(x,y)
|
||||
|
||||
#ifdef FT_DEBUG_LEVEL_TRACE
|
||||
|
||||
|
||||
|
@ -78,15 +83,6 @@
|
|||
trace_ttextend,
|
||||
trace_ttdriver,
|
||||
|
||||
#if 0
|
||||
/* define an enum for each TrueDoc driver component */
|
||||
trace_tdobjs,
|
||||
trace_tdload,
|
||||
trace_tdgload,
|
||||
trace_tdhint,
|
||||
trace_tddriver,
|
||||
#endif
|
||||
|
||||
/* define an enum for each Type1 driver component */
|
||||
trace_t1objs,
|
||||
trace_t1load,
|
||||
|
@ -120,7 +116,7 @@
|
|||
do \
|
||||
{ \
|
||||
if ( ft_trace_levels[FT_COMPONENT] >= level ) \
|
||||
FT_Message##varformat; \
|
||||
FT_XCAT( FT_Message, varformat ); \
|
||||
} while ( 0 )
|
||||
|
||||
|
||||
|
@ -174,7 +170,7 @@
|
|||
/* print a message and exit */
|
||||
EXPORT_DEF(void) FT_Panic ( const char* fmt, ... );
|
||||
|
||||
#define FT_ERROR( varformat ) FT_Message##varformat
|
||||
#define FT_ERROR(varformat) do { FT_XCAT( FT_Message, varformat ) } while(0)
|
||||
|
||||
|
||||
#endif /* FT_DEBUG_LEVEL_TRACE || FT_DEBUG_LEVEL_ERROR */
|
||||
|
|
|
@ -46,7 +46,7 @@
|
|||
#endif
|
||||
|
||||
#ifndef UNUSED
|
||||
#define UNUSED( arg ) ( (void)(arg) )
|
||||
#define UNUSED( arg ) ( (void)(arg)=(arg) )
|
||||
#endif
|
||||
|
||||
|
||||
|
|
|
@ -1151,7 +1151,7 @@ int check_sort( PCell cells, int count )
|
|||
TScan x, y, cover, area;
|
||||
PCell start, cur, limit;
|
||||
|
||||
(void)target;
|
||||
target=target;
|
||||
|
||||
cur = ras.cells;
|
||||
limit = cur + ras.num_cells;
|
||||
|
|
|
@ -88,8 +88,10 @@ const FT_DriverInterface* ft_default_drivers[] =
|
|||
error = FT_Add_Driver( library, *cur );
|
||||
/* notify errors, but don't stop */
|
||||
if ( error )
|
||||
{
|
||||
FT_ERROR(( "FT.Default_Drivers: Cannot install `%s', error = %x\n",
|
||||
(*cur)->driver_name, error ));
|
||||
}
|
||||
cur++;
|
||||
}
|
||||
}
|
||||
|
|
|
@ -66,8 +66,8 @@
|
|||
#include <freetype/internal/ftdebug.h>
|
||||
#endif
|
||||
|
||||
#ifndef EXPORT_FUNC
|
||||
#define EXPORT_FUNC /* nothing */
|
||||
#ifndef UNUSED
|
||||
#define UNUSED( arg ) ( (arg)=(arg) )
|
||||
#endif
|
||||
|
||||
#undef FT_COMPONENT
|
||||
|
@ -279,7 +279,7 @@
|
|||
/* `->' */
|
||||
#define ras (*raster)
|
||||
|
||||
#define UNUSED_RASTER (void)raster;
|
||||
#define UNUSED_RASTER (raster=raster);
|
||||
|
||||
/*************************************************************************/
|
||||
/* */
|
||||
|
|
|
@ -66,7 +66,7 @@
|
|||
void* ft_alloc( FT_Memory memory,
|
||||
long size )
|
||||
{
|
||||
(void)memory;
|
||||
UNUSED(memory);
|
||||
return malloc(size);
|
||||
}
|
||||
|
||||
|
@ -110,8 +110,8 @@
|
|||
long new_size,
|
||||
void* block )
|
||||
{
|
||||
(void)memory;
|
||||
(void)cur_size;
|
||||
UNUSED(memory);
|
||||
UNUSED(cur_size);
|
||||
|
||||
return realloc( block, new_size );
|
||||
}
|
||||
|
@ -140,7 +140,7 @@
|
|||
void ft_free( FT_Memory memory,
|
||||
void* block )
|
||||
{
|
||||
(void)memory;
|
||||
UNUSED(memory);
|
||||
free( block );
|
||||
}
|
||||
|
||||
|
|
|
@ -233,7 +233,11 @@
|
|||
100, /* driver version */
|
||||
200, /* driver requires FreeType 2 or above */
|
||||
|
||||
(void*)&psnames_interface
|
||||
(void*)&psnames_interface,
|
||||
0, 0, 0, 0,
|
||||
0, 0, 0, 0,
|
||||
0, 0, 0, 0,
|
||||
0, 0,
|
||||
};
|
||||
|
||||
#else
|
||||
|
|
|
@ -66,6 +66,10 @@
|
|||
1, /* driver version */
|
||||
2, /* driver requires FreeType 2 or above */
|
||||
|
||||
(void*)&sfnt_interface
|
||||
(void*)&sfnt_interface,
|
||||
0, 0, 0, 0,
|
||||
0, 0, 0, 0,
|
||||
0, 0, 0, 0,
|
||||
0, 0,
|
||||
};
|
||||
|
||||
|
|
|
@ -267,6 +267,7 @@
|
|||
|
||||
TT_Table *entry, *limit;
|
||||
|
||||
UNUSED(faceIndex);
|
||||
|
||||
FT_TRACE2(( "TT_Load_Directory( %08lx, %ld )\n",
|
||||
(TT_Long)face, faceIndex ));
|
||||
|
|
|
@ -467,6 +467,7 @@
|
|||
|
||||
/* this table is optional */
|
||||
error = face->goto_table( face, TTAG_EBLC, stream, 0 );
|
||||
if (error)
|
||||
{
|
||||
error = 0;
|
||||
goto Exit;
|
||||
|
|
|
@ -475,8 +475,8 @@
|
|||
TT_UInt pixel_width,
|
||||
TT_UInt pixel_height )
|
||||
{
|
||||
(void) pixel_width;
|
||||
(void) pixel_height;
|
||||
UNUSED(pixel_width);
|
||||
UNUSED(pixel_height);
|
||||
|
||||
/* many things were pre-computed by the base layer */
|
||||
|
||||
|
@ -640,7 +640,7 @@
|
|||
static
|
||||
FTDriver_Interface tt_get_interface( TT_Driver driver, const char* interface )
|
||||
{
|
||||
(void)driver;
|
||||
UNUSED(driver);
|
||||
|
||||
if (strcmp(interface,"get_sfnt")==0)
|
||||
return (FTDriver_Interface)tt_get_sfnt_table;
|
||||
|
|
|
@ -117,7 +117,7 @@
|
|||
/* This macro is used whenever `exec' is unused in a function, to avoid */
|
||||
/* stupid warnings from pedantic compilers. */
|
||||
/* */
|
||||
#define UNUSED_EXEC (void)CUR
|
||||
#define UNUSED_EXEC UNUSED(CUR)
|
||||
|
||||
|
||||
/*************************************************************************/
|
||||
|
@ -125,7 +125,7 @@
|
|||
/* This macro is used whenever `args' is unused in a function, to avoid */
|
||||
/* stupid warnings from pedantic compilers. */
|
||||
/* */
|
||||
#define UNUSED_ARG UNUSED_EXEC; (void)args;
|
||||
#define UNUSED_ARG UNUSED_EXEC; UNUSED(args);
|
||||
|
||||
|
||||
/*************************************************************************/
|
||||
|
@ -719,7 +719,7 @@
|
|||
exec->callTop = 0;
|
||||
|
||||
#if 1
|
||||
(void)debug;
|
||||
UNUSED(debug);
|
||||
return exec->face->interpreter( exec );
|
||||
#else
|
||||
if ( !debug )
|
||||
|
|
|
@ -165,8 +165,8 @@
|
|||
PSNames_Interface* psnames;
|
||||
|
||||
/* for now, parameters are unused */
|
||||
(void)num_params;
|
||||
(void)params;
|
||||
UNUSED(num_params);
|
||||
UNUSED(params);
|
||||
|
||||
sfnt = (SFNT_Interface*)face->sfnt;
|
||||
if (!sfnt)
|
||||
|
|
|
@ -399,9 +399,9 @@
|
|||
}
|
||||
|
||||
|
||||
(void)threshold;
|
||||
(void)end_x;
|
||||
(void)end_y;
|
||||
UNUSED(threshold);
|
||||
UNUSED(end_x);
|
||||
UNUSED(end_y);
|
||||
|
||||
flex = decoder->flex_vectors;
|
||||
|
||||
|
@ -1052,9 +1052,9 @@
|
|||
if (wx > decoder->builder.advance.x)
|
||||
decoder->builder.advance.x = wx;
|
||||
|
||||
(void)sbx;
|
||||
(void)sby;
|
||||
(void)wy;
|
||||
UNUSED(sbx);
|
||||
UNUSED(sby);
|
||||
UNUSED(wy);
|
||||
return -1; /* return an error code to exit the Type 1 parser */
|
||||
/* immediately. */
|
||||
}
|
||||
|
@ -1127,7 +1127,6 @@
|
|||
type1->subrs,
|
||||
type1->subrs_len );
|
||||
/* ignore the error if one occured - skip to next glyph */
|
||||
(void)error;
|
||||
}
|
||||
|
||||
*max_advance = decoder.builder.advance.x;
|
||||
|
|
|
@ -554,7 +554,7 @@
|
|||
static
|
||||
T1_Error Do_Def_Ignore( T1_Parser* parser )
|
||||
{
|
||||
(void)parser;
|
||||
UNUSED(parser);
|
||||
return T1_Err_Ok;
|
||||
}
|
||||
|
||||
|
|
|
@ -230,10 +230,10 @@
|
|||
T1_Error error;
|
||||
PSNames_Interface* psnames;
|
||||
|
||||
(void)num_params;
|
||||
(void)params;
|
||||
(void)face_index;
|
||||
(void)face;
|
||||
UNUSED(num_params);
|
||||
UNUSED(params);
|
||||
UNUSED(face_index);
|
||||
UNUSED(face);
|
||||
|
||||
face->root.num_faces = 1;
|
||||
|
||||
|
@ -506,7 +506,7 @@
|
|||
LOCAL_FUNC
|
||||
T1_Error T1_Init_Driver( T1_Driver driver )
|
||||
{
|
||||
(void)driver;
|
||||
UNUSED(driver);
|
||||
return T1_Err_Ok;
|
||||
}
|
||||
|
||||
|
@ -527,7 +527,7 @@
|
|||
LOCAL_DEF
|
||||
void T1_Done_Driver( T1_Driver driver )
|
||||
{
|
||||
(void)driver;
|
||||
UNUSED(driver);
|
||||
}
|
||||
|
||||
|
||||
|
|
|
@ -170,8 +170,6 @@
|
|||
|
||||
FT_TRACE2(( "Growing tokenizer buffer by %d bytes\n", left_bytes ));
|
||||
|
||||
(void)stream; /* unused in non reentrant mode */
|
||||
|
||||
if ( !REALLOC( tokzer->base, tokzer->limit,
|
||||
tokzer->limit + left_bytes ) &&
|
||||
!FILE_Read( tokzer->base + tokzer->limit, left_bytes ) )
|
||||
|
|
|
@ -1217,7 +1217,6 @@
|
|||
type1->subrs,
|
||||
type1->subrs_len );
|
||||
/* ignore the error if one occured - skip to next glyph */
|
||||
(void)error;
|
||||
}
|
||||
|
||||
*max_advance = decoder.builder.advance.x;
|
||||
|
@ -1271,7 +1270,7 @@
|
|||
T1_Init_Decoder( &decoder );
|
||||
T1_Init_Builder( &decoder.builder, face, size, glyph );
|
||||
|
||||
decoder.builder.no_recurse = !!(load_flags & FT_LOAD_NO_RECURSE);
|
||||
decoder.builder.no_recurse = (FT_Bool)!!(load_flags & FT_LOAD_NO_RECURSE);
|
||||
|
||||
/* now load the unscaled outline */
|
||||
error = T1_Parse_CharStrings( &decoder,
|
||||
|
|
|
@ -83,62 +83,64 @@
|
|||
/* each callback is in charge of loading a value and storing it in a */
|
||||
/* given field of the Type 1 face.. */
|
||||
|
||||
#define PARSE_(x) static void parse_##x ( T1_Face face, T1_Loader* loader )
|
||||
#define PARSE_(x) static void FT_XCAT(parse_,x) ( T1_Face face, T1_Loader* loader )
|
||||
|
||||
#define FIELD FACE.x
|
||||
|
||||
#define PARSE_STRING(s,x) PARSE_(x) \
|
||||
{ \
|
||||
FACE.##x = T1_ToString(&loader->parser); \
|
||||
FT_TRACE2(( "type1.parse_##x##: \"%s\"\n", FACE.##x )); \
|
||||
FACE.x = T1_ToString(&loader->parser); \
|
||||
FT_TRACE2(( "type1.parse_%s: \"%s\"\n", #x, FACE.x )); \
|
||||
}
|
||||
|
||||
#define PARSE_NUM(s,x,t) PARSE_(x) \
|
||||
{ \
|
||||
FACE.##x = (t)T1_ToInt(&loader->parser); \
|
||||
FT_TRACE2(( "type1.parse_##x##: \"%d\"\n", FACE.##x )); \
|
||||
FACE.x = (t)T1_ToInt(&loader->parser); \
|
||||
FT_TRACE2(( "type1.parse_%s: \"%d\"\n", #x, FACE.x )); \
|
||||
}
|
||||
|
||||
#define PARSE_INT(s,x) PARSE_(x) \
|
||||
{ \
|
||||
FACE.##x = T1_ToInt(&loader->parser); \
|
||||
FT_TRACE2(( "type1.parse_##x##: \"%d\"\n", FACE.##x )); \
|
||||
FACE.x = T1_ToInt(&loader->parser); \
|
||||
FT_TRACE2(( "type1.parse_%s: \"%d\"\n", #x, FACE.x )); \
|
||||
}
|
||||
|
||||
#define PARSE_BOOL(s,x) PARSE_(x) \
|
||||
{ \
|
||||
FACE.##x = T1_ToBool(&loader->parser); \
|
||||
FT_TRACE2(( "type1.parse_##x##: \"%s\"\n", \
|
||||
FACE.##x ? "true" : "false" )); \
|
||||
FACE.x = T1_ToBool(&loader->parser); \
|
||||
FT_TRACE2(( "type1.parse_%s : \"%s\"\n", \
|
||||
#x, FACE.x ? "true" : "false" )); \
|
||||
}
|
||||
|
||||
#define PARSE_FIXED(s,x) PARSE_(x) \
|
||||
{ \
|
||||
FACE.##x = T1_ToFixed(&loader->parser,3); \
|
||||
FT_TRACE2(( "type1.parse_##x##: \"%f\"\n", FACE.##x/65536.0 )); \
|
||||
FACE.x = T1_ToFixed(&loader->parser,3); \
|
||||
FT_TRACE2(( "type1.parse_%s: \"%f\"\n", #x, FACE.x/65536.0 )); \
|
||||
}
|
||||
|
||||
#define PARSE_COORDS(s,c,m,x) PARSE_(x) \
|
||||
{ \
|
||||
FACE.##c = T1_ToCoordArray(&loader->parser, m, (T1_Short*)FACE.##x ); \
|
||||
FT_TRACE2(( "type1.parse_##x##\n" )); \
|
||||
FACE.c = T1_ToCoordArray(&loader->parser, m, (T1_Short*)FACE.x ); \
|
||||
FT_TRACE2(( "type1.parse_%s\n", #x )); \
|
||||
}
|
||||
|
||||
#define PARSE_FIXEDS(s,c,m,x) PARSE_(x) \
|
||||
{ \
|
||||
FACE.##c = T1_ToFixedArray(&loader->parser, m, (T1_Fixed*)FACE.##x, 3 ); \
|
||||
FT_TRACE2(( "type1.parse_##x##\n" )); \
|
||||
FACE.c = T1_ToFixedArray(&loader->parser, m, (T1_Fixed*)FACE.x, 3 ); \
|
||||
FT_TRACE2(( "type1.parse_%s\n", #x )); \
|
||||
}
|
||||
|
||||
|
||||
#define PARSE_COORDS2(s,m,x) PARSE_(x) \
|
||||
{ \
|
||||
(void)T1_ToCoordArray( &loader->parser, m, (T1_Short*)&FACE.##x ); \
|
||||
FT_TRACE2(( "type1.parse_##x##\n" )); \
|
||||
(void)T1_ToCoordArray( &loader->parser, m, (T1_Short*)&FACE.x ); \
|
||||
FT_TRACE2(( "type1.parse_%s\n", #x )); \
|
||||
}
|
||||
|
||||
#define PARSE_FIXEDS2(s,m,x) PARSE_(x) \
|
||||
{ \
|
||||
(void)T1_ToFixedArray(&loader->parser, m, (T1_Fixed*)&FACE.##x, 3 ); \
|
||||
FT_TRACE2(( "type1.parse_##x##\n" )); \
|
||||
(void)T1_ToFixedArray(&loader->parser, m, (T1_Fixed*)&FACE.x, 3 ); \
|
||||
FT_TRACE2(( "type1.parse_%s\n", #x )); \
|
||||
}
|
||||
|
||||
|
||||
|
|
|
@ -53,7 +53,7 @@
|
|||
LOCAL_FUNC
|
||||
void T1_Done_Size( T1_Size size )
|
||||
{
|
||||
(void)size;
|
||||
UNUSED(size);
|
||||
}
|
||||
|
||||
|
||||
|
@ -76,11 +76,7 @@
|
|||
LOCAL_DEF
|
||||
T1_Error T1_Init_Size( T1_Size size )
|
||||
{
|
||||
T1_Error error;
|
||||
|
||||
size->valid = 0;
|
||||
|
||||
(void)error;
|
||||
return T1_Err_Ok;
|
||||
}
|
||||
|
||||
|
@ -105,7 +101,7 @@
|
|||
LOCAL_FUNC
|
||||
T1_Error T1_Reset_Size( T1_Size size )
|
||||
{
|
||||
(void)size;
|
||||
UNUSED(size);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -461,7 +457,7 @@
|
|||
LOCAL_FUNC
|
||||
T1_Error T1_Init_Driver( T1_Driver driver )
|
||||
{
|
||||
(void)driver;
|
||||
UNUSED(driver);
|
||||
return T1_Err_Ok;
|
||||
}
|
||||
|
||||
|
@ -482,7 +478,7 @@
|
|||
LOCAL_DEF
|
||||
void T1_Done_Driver( T1_Driver driver )
|
||||
{
|
||||
(void)driver;
|
||||
UNUSED(driver);
|
||||
}
|
||||
|
||||
|
||||
|
|
Loading…
Reference in New Issue