* src/sdf/ftsdfcommon.h: Added new file which contains
common function, macros, properties for both `sdf' and
`bsdf' renderer.
* src/sdf/ftsdf.c, src/sdf/ftsdf.h, src/sdf/ftbsdf.c:
Remove common properties and include `ftsdfcommon.h'.
* src/sdf/rules.mk (SDF_DRV_H): Add the new `ftsdfcommon.h'
file to include list.
* src/sdf/rules.mk (SDF_DRV_H): Manually add source files
as there is a `ftbsdf.c' file without any `ftbsdf.h'.
* src/sdf/ftbsdf.c: Include `fttrigon.h' for `multi' builds.
* src/base/ftobjs.c (FT_Render_Glyph_Internal): Remove
the bitmap check which prevent calling renderers
if the glyph is already a bitmap. The `bsdf' renderer
requires a bitmap for conversion.
* src/base/ftobjs.c (ft_add_renderer): Remove the glyph
format check which ensures that the glyph format for
a renderer is `FT_GLYPH_FORMAT_OUTLINE', again the `bsdf'
renderer has `FT_GLYPH_FORMAT_BITMAP' as a glyph format,
so we need to remove the condition to initialize the
renderer properly.
* src/sdf/ftbsdf.c (*): Added a rasterizer for the
`bsdf' renderer and created necessary functions.
* src/sdf/ftbsdf.h: Add forward declaration of the
rasterizer.
* src/sdf/ftsdfrend.c (ft_bitmap_sdf_renderer_class):
Define the new `bsdf' rendere and add the
`FT_Renderer_RenderFunc' function, the rest is
same as the `sdf' renderer.
* src/sdf/ftsdfrend.h: Add forward declaration of the
renderer.
* src/sdf/rules.mk (SDF_DRV_SRC): Add the new `ftbsdf.c'
file to the compile list.
* src/sdf/sdf.c: Inclue the `ftbsdf.c' file if making
single object.
* src/sdfb/sdfb.c, src/sdfb/ftsdfbrend.c,
src/sdfb/ftsdfb.c, src/sdfb/ftsdfbrend.h,
src/sdfb/ftsdfb.h, src/sdfb/ftsdfberrs.h:
Added files required by the `sdfb' renderer module.
* src/sdfb/rules.mk, src/sdfb/module.mk: Added
files required to build the `sdfb' module using
the default build system.
* CMakeLists.txt (BASE_SRCS): Add `src/sdfb/sdfb.c'
to the variable.
* include/freetype/config/ftmodule.h: Added `sdfb'
module declaration so that the module can be compiled
when not compiling with GNU make.
* modules.cfg (RASTER_MODULES): Include `sdfb' module
to the default rasterizer module list.
* include/freetype/ftmoderr.h: sdfb module error define
* src/sdf/rules.mk: Add EOF.
Anuj Verma