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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2023-06-24 23:23:54 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2023-06-24 23:23:54 +0000
commit3fed8e215415fdfc865acc39c39dbc4666b60e74 (patch)
tree7a05a1eafbe52abc3eea6b1d594ef5a797e5346a /Build/source/libs/freetype2/freetype-src/src/smooth/ftsmooth.c
parent26b39aa87a9ac83dab1e9b770125dc3defd9a405 (diff)
freetype 2.13.1
git-svn-id: svn://tug.org/texlive/trunk@67463 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/src/smooth/ftsmooth.c')
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/smooth/ftsmooth.c22
1 files changed, 16 insertions, 6 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/src/smooth/ftsmooth.c b/Build/source/libs/freetype2/freetype-src/src/smooth/ftsmooth.c
index cdbc78c3e53..9b0e8886cb3 100644
--- a/Build/source/libs/freetype2/freetype-src/src/smooth/ftsmooth.c
+++ b/Build/source/libs/freetype2/freetype-src/src/smooth/ftsmooth.c
@@ -87,8 +87,10 @@
/* initialize renderer -- init its raster */
static FT_Error
- ft_smooth_init( FT_Renderer render )
+ ft_smooth_init( FT_Module module ) /* FT_Renderer */
{
+ FT_Renderer render = (FT_Renderer)module;
+
FT_Vector* sub = render->root.library->lcd_geometry;
@@ -111,8 +113,10 @@
ft_smooth_lcd_spans( int y,
int count,
const FT_Span* spans,
- TOrigin* target )
+ void* target_ ) /* TOrigin* */
{
+ TOrigin* target = (TOrigin*)target_;
+
unsigned char* dst_line = target->origin - y * target->pitch;
unsigned char* dst;
unsigned short w;
@@ -141,7 +145,7 @@
/* Set up direct rendering to record them on each third byte. */
params.source = outline;
params.flags = FT_RASTER_FLAG_AA | FT_RASTER_FLAG_DIRECT;
- params.gray_spans = (FT_SpanFunc)ft_smooth_lcd_spans;
+ params.gray_spans = ft_smooth_lcd_spans;
params.user = &target;
params.clip_box.xMin = 0;
@@ -256,8 +260,11 @@
/* initialize renderer -- init its raster */
static FT_Error
- ft_smooth_init( FT_Renderer render )
+ ft_smooth_init( FT_Module module ) /* FT_Renderer */
{
+ FT_Renderer render = (FT_Renderer)module;
+
+
/* set up default LCD filtering */
FT_Library_SetLcdFilter( render->root.library, FT_LCD_FILTER_DEFAULT );
@@ -340,8 +347,11 @@
ft_smooth_overlap_spans( int y,
int count,
const FT_Span* spans,
- TOrigin* target )
+ void* target_ )
{
+ TOrigin* target = (TOrigin*)target_;
+
+
unsigned char* dst = target->origin - ( y / SCALE ) * target->pitch;
unsigned short x;
unsigned int cover, sum;
@@ -386,7 +396,7 @@
/* Set up direct rendering to average oversampled spans. */
params.source = outline;
params.flags = FT_RASTER_FLAG_AA | FT_RASTER_FLAG_DIRECT;
- params.gray_spans = (FT_SpanFunc)ft_smooth_overlap_spans;
+ params.gray_spans = ft_smooth_overlap_spans;
params.user = &target;
params.clip_box.xMin = 0;