CMakeLists.txt

@@ -247,6 +247,8 @@ if (BUILD_FRAMEWORK)
 endif ()
 
 
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -msse4.1")
+
 # Find dependencies
 include(FindPkgConfig)
 

builds/meson/parse_modules_cfg.py

@@ -87,6 +87,7 @@ def generate_ftmodule(lists):
         names = {
             "raster": ("ft_raster1",),
             "smooth": ("ft_smooth",),
+            "dense": ("ft_dense",),
             "svg": ("ft_svg",),
             "sdf": ("ft_sdf", "ft_bitmap_sdf"),
         }.get(module)

meson.build

@@ -395,15 +395,16 @@ if use_unix_ftsystem_c
 endif
 
 
+
 ft2_lib = library('freetype',
   sources: ft2_sources + [ftmodule_h],
-  c_args: ft2_defines,
+  c_args: ft2_defines + '-msse4.1',
   gnu_symbol_visibility: 'hidden',
   include_directories: ft2_includes,
   dependencies: ft2_deps,
   install: true,
   version: ft2_so_version,
-  link_args: common_ldflags,
+  link_args: common_ldflags + '-lm',
 )
 
 

src/dense/ftdense.c

@@ -154,7 +154,7 @@ dense_render_line( dense_worker* worker, FT_Pos tox, FT_Pos toy )
     {
       int linestart = y * worker->m_w;
 
-     FT26D6 dy   = min( (y + 1)<<6, to_y ) - max( y<<6, from_y );
+     FT26D6 dy   = FT_MIN( (y + 1)<<6, to_y ) - FT_MAX( y<<6, from_y );
 
       m_a[linestart + x0i] += dir*dy*(64 - x + x0floor);
       m_a[linestart + ( x0i + 1 )] += dir*dy*(x-x0floor);