33994caa71
Setting up layer combine functions and blend modes is very awkward to do programatically. This adds a parser for string based descriptions which are more consise and readable. E.g. a material layer combine function could now be given as: "RGBA = ADD (TEXTURE[A], PREVIOUS[RGB])" or "RGB = REPLACE (PREVIOUS)" "A = MODULATE (PREVIOUS, TEXTURE)" The simple syntax and grammar are only designed to expose standard fixed function hardware, more advanced combining must be done with shaders. This includes standalone documentation of blend strings covering the aspects that are common to blending and texture combining, and adds documentation with examples specific to the new cogl_material_set_blend() and cogl_material_layer_set_combine() functions. Note: The hope is to remove the now redundant bits of the material API before 1.0
97 lines
3.3 KiB
Makefile
97 lines
3.3 KiB
Makefile
## Process this file with automake to produce Makefile.in
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# We require automake 1.6 at least.
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AUTOMAKE_OPTIONS = 1.6
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# This is a blank Makefile.am for using gtk-doc.
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# Copy this to your project's API docs directory and modify the variables to
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# suit your project. See the GTK+ Makefiles in gtk+/docs/reference for examples
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# of using the various options.
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# The name of the module, e.g. 'glib'.
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DOC_MODULE=cogl
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# The top-level SGML file. You can change this if you want to.
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DOC_MAIN_SGML_FILE=$(DOC_MODULE)-docs.xml
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# The directory containing the source code. Relative to $(srcdir).
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# gtk-doc will search all .c & .h files beneath here for inline comments
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# documenting the functions and macros.
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# e.g. DOC_SOURCE_DIR=../../../gtk
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DOC_SOURCE_DIR=../../../clutter/cogl
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# Extra options to pass to gtkdoc-scangobj. Not normally needed.
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SCANGOBJ_OPTIONS=--type-init-func="g_type_init()"
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# Extra options to supply to gtkdoc-scan.
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# e.g. SCAN_OPTIONS=--deprecated-guards="GTK_DISABLE_DEPRECATED"
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SCAN_OPTIONS=--deprecated-guards="COGL_DISABLE_DEPRECATED"
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# Extra options to supply to gtkdoc-mkdb.
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# e.g. MKDB_OPTIONS=--sgml-mode --output-format=xml
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MKDB_OPTIONS=--sgml-mode --output-format=xml --name-space=cogl
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# Extra options to supply to gtkdoc-mktmpl
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# e.g. MKTMPL_OPTIONS=--only-section-tmpl
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MKTMPL_OPTIONS=
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# Extra options to supply to gtkdoc-fixref. Not normally needed.
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# e.g. FIXXREF_OPTIONS=--extra-dir=../gdk-pixbuf/html --extra-dir=../gdk/html
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FIXXREF_OPTIONS=\
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--extra-dir=$(GLIB_PREFIX)/share/gtk-doc/html/glib \
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--extra-dir=$(GDPIXBUF_PREFIX)/share/gtk-doc/html/gdk-pixbuf \
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--extra-dir=$(top_srcdir)/doc/reference/clutter/html
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# Used for dependencies. The docs will be rebuilt if any of these change.
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# e.g. HFILE_GLOB=$(top_srcdir)/gtk/*.h
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# e.g. CFILE_GLOB=$(top_srcdir)/gtk/*.c
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HFILE_GLOB=\
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$(top_srcdir)/clutter/cogl/*.h \
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$(top_srcdir)/clutter/cogl/common/*.h
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CFILE_GLOB=\
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$(top_srcdir)/clutter/cogl/common/*.c
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# Header files to ignore when scanning.
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# e.g. IGNORE_HFILES=gtkdebug.h gtkintl.h
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IGNORE_HFILES=\
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cogl-bitmap.h \
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cogl-defines-gl.h \
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cogl-defines-gles.h \
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cogl-handle.h \
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cogl-primitives.h \
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gl \
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gles
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EXTRA_HFILES=
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# Images to copy into HTML directory.
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# e.g. HTML_IMAGES=$(top_srcdir)/gtk/stock-icons/stock_about_24.png
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HTML_IMAGES=
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# Extra SGML files that are included by $(DOC_MAIN_SGML_FILE).
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# e.g. content_files=running.sgml building.sgml changes-2.0.sgml
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content_files = \
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version.xml \
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blend-strings.xml
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# SGML files where gtk-doc abbrevations (#GtkWidget) are expanded
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# These files must be listed here *and* in content_files
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# e.g. expand_content_files=running.sgml
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expand_content_files = \
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blend-strings.xml
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# CFLAGS and LDFLAGS for compiling gtkdoc-scangobj with your library.
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# Only needed if you are using gtkdoc-scangobj to dynamically query widget
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# signals and properties.
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# e.g. INCLUDES=-I$(top_srcdir) -I$(top_builddir) $(GTK_DEBUG_FLAGS)
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# e.g. GTKDOC_LIBS=$(top_builddir)/gtk/$(gtktargetlib)
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INCLUDES=-I$(top_srcdir) -I$(top_srcdir)/clutter $(CLUTTER_CFLAGS)
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GTKDOC_LIBS=$(top_builddir)/clutter/libclutter-@CLUTTER_FLAVOUR@-@CLUTTER_MAJORMINOR@.la $(CLUTTER_LIBS)
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# This includes the standard gtk-doc make rules, copied by gtkdocize.
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include $(top_srcdir)/gtk-doc.make
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# Other files to distribute
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# e.g. EXTRA_DIST += version.xml.in
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EXTRA_DIST += version.xml.in
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