Commit b5a460597a4cc2a0c4f6906279aeb36dc6f94bfc
2009-04-26T16:32:10
Make ftgrays compile with _STANDALONE_ and FT_STATIC_RASTER again. Problems reported by suyu@cooee.cn. * src/smooth/ftgrays.c (FT_DEFINE_OUTLINE_FUNCS, FT_DEFINE_RASTER_FUNCS) [_STANDALONE_]: Define. [!_STANDALONE_]: Include ftspic.h only here. (ras): Define/declare after definition of `TWorker'. Use `RAS_VAR_' where necessary.
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diff --git a/ChangeLog b/ChangeLog
index 5f1a00f..b13701c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2009-04-26 Werner Lemberg <wl@gnu.org>
+
+ Make ftgrays compile with _STANDALONE_ and FT_STATIC_RASTER again.
+ Problems reported by suyu@cooee.cn.
+
+ * src/smooth/ftgrays.c (FT_DEFINE_OUTLINE_FUNCS,
+ FT_DEFINE_RASTER_FUNCS) [_STANDALONE_]: Define.
+ [!_STANDALONE_]: Include ftspic.h only here.
+ (ras): Define/declare after definition of `TWorker'.
+ Use `RAS_VAR_' where necessary.
+
2009-04-21 Karl Berry <karl@gnu.org>
Fix AC_CHECK_FT2.
diff --git a/src/smooth/ftgrays.c b/src/smooth/ftgrays.c
index e779449..1fc1166 100644
--- a/src/smooth/ftgrays.c
+++ b/src/smooth/ftgrays.c
@@ -4,7 +4,7 @@
/* */
/* A new `perfect' anti-aliasing renderer (body). */
/* */
-/* Copyright 2000-2001, 2002, 2003, 2005, 2006, 2007, 2008 by */
+/* Copyright 2000-2001, 2002, 2003, 2005, 2006, 2007, 2008, 2009 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -170,6 +170,34 @@
#endif /* !FT_DEBUG_LEVEL_TRACE */
+#define FT_DEFINE_OUTLINE_FUNCS( class_, \
+ move_to_, line_to_, \
+ conic_to_, cubic_to_, \
+ shift_, delta_ ) \
+ static const FT_Outline_Funcs class_ = \
+ { \
+ move_to_, \
+ line_to_, \
+ conic_to_, \
+ cubic_to_, \
+ shift_, \
+ delta_ \
+ };
+
+#define FT_DEFINE_RASTER_FUNCS( class_, glyph_format_, \
+ raster_new_, raster_reset_, \
+ raster_set_mode_, raster_render_, \
+ raster_done_ ) \
+ const FT_Raster_Funcs class_ = \
+ { \
+ glyph_format_, \
+ raster_new_, \
+ raster_reset_, \
+ raster_set_mode_, \
+ raster_render_, \
+ raster_done_ \
+ };
+
#else /* !_STANDALONE_ */
@@ -181,6 +209,8 @@
#include "ftsmerrs.h"
+#include "ftspic.h"
+
#define ErrRaster_Invalid_Mode Smooth_Err_Cannot_Render_Glyph
#define ErrRaster_Invalid_Outline Smooth_Err_Invalid_Outline
#define ErrRaster_Memory_Overflow Smooth_Err_Out_Of_Memory
@@ -188,8 +218,6 @@
#endif /* !_STANDALONE_ */
-#include "ftspic.h"
-
#ifndef FT_MEM_SET
#define FT_MEM_SET( d, s, c ) ft_memset( d, s, c )
#endif
@@ -202,27 +230,19 @@
#ifndef FT_STATIC_RASTER
-
#define RAS_ARG PWorker worker
#define RAS_ARG_ PWorker worker,
#define RAS_VAR worker
#define RAS_VAR_ worker,
-#define ras (*worker)
-
-
#else /* FT_STATIC_RASTER */
-
#define RAS_ARG /* empty */
#define RAS_ARG_ /* empty */
#define RAS_VAR /* empty */
#define RAS_VAR_ /* empty */
- static TWorker ras;
-
-
#endif /* FT_STATIC_RASTER */
@@ -344,6 +364,13 @@
} TWorker, *PWorker;
+#ifndef FT_STATIC_RASTER
+#define ras (*worker)
+#else
+ static TWorker ras;
+#endif
+
+
typedef struct TRaster_
{
void* buffer;
@@ -727,7 +754,7 @@
ras.cover += delta;
ey1 += incr;
- gray_set_cell( &ras, ex, ey1 );
+ gray_set_cell( RAS_VAR_ ex, ey1 );
delta = (int)( first + first - ONE_PIXEL );
area = (TArea)two_fx * delta;
@@ -737,7 +764,7 @@
ras.cover += delta;
ey1 += incr;
- gray_set_cell( &ras, ex, ey1 );
+ gray_set_cell( RAS_VAR_ ex, ey1 );
}
delta = (int)( fy2 - ONE_PIXEL + first );
@@ -1111,7 +1138,7 @@
x = UPSCALE( to->x );
y = UPSCALE( to->y );
- gray_start_cell( worker, TRUNC( x ), TRUNC( y ) );
+ gray_start_cell( RAS_VAR_ TRUNC( x ), TRUNC( y ) );
worker->x = x;
worker->y = y;
@@ -1123,7 +1150,7 @@
gray_line_to( const FT_Vector* to,
PWorker worker )
{
- gray_render_line( worker, UPSCALE( to->x ), UPSCALE( to->y ) );
+ gray_render_line( RAS_VAR_ UPSCALE( to->x ), UPSCALE( to->y ) );
return 0;
}
@@ -1133,7 +1160,7 @@
const FT_Vector* to,
PWorker worker )
{
- gray_render_conic( worker, control, to );
+ gray_render_conic( RAS_VAR_ control, to );
return 0;
}
@@ -1144,7 +1171,7 @@
const FT_Vector* to,
PWorker worker )
{
- gray_render_cubic( worker, control1, control2, to );
+ gray_render_cubic( RAS_VAR_ control1, control2, to );
return 0;
}
@@ -1920,7 +1947,7 @@
ras.clip_box.yMax = 32767L;
}
- gray_init_cells( worker, raster->buffer, raster->buffer_size );
+ gray_init_cells( RAS_VAR_ raster->buffer, raster->buffer_size );
ras.outline = *outline;
ras.num_cells = 0;