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getting rid of compiler warnings

This commit is contained in:
David Turner 2001-10-19 09:17:49 +00:00
parent ef8c5d41df
commit ce68a3db4f
6 changed files with 28 additions and 34 deletions
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2
ChangeLog
View File

@ -1,5 +1,7 @@
2001-10-19 David Turner <david@freetype.org>
* src/smooth/ftgrays.c, src/pshinter/pshglob.h, src/pshinter/pshrec.c,
src/pshinter/pshalgo2.c: getting rid of compiler warnings
* src/pshinter/module.mk, src/pshinter/rules.mk: adding control files
to build the postscript hinter with the "old" build system

11
src/pshinter/pshalgo2.c
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@ -236,10 +236,10 @@
if ( !psh2_hint_is_active(hint) )
{
PSH2_Hint* sort = table->sort;
FT_UInt count2;
#if 0
PSH2_Hint* sort = table->sort;
PSH2_Hint hint2;
for ( count2 = count; count2 > 0; count2--, sort++ )
@ -460,10 +460,6 @@
PSH_Globals globals,
FT_Bool vertical )
{
PSH_Dimension dim = &globals->dimension[vertical];
FT_Fixed scale = dim->scale_mult;
FT_Fixed delta = dim->scale_delta;
PSH2_Hint hint;
FT_UInt count;
@ -520,6 +516,7 @@
# define print_zone(x) do { } while (0)
#endif
#if 0
/* setup interpolation zones once the hints have been grid-fitted */
/* by the optimizer.. */
static void
@ -617,7 +614,7 @@
table->num_zones = zone - table->zones;
table->zone = table->zones;
}
#endif
/* tune a single coordinate with the current interpolation zones */
static FT_Pos
@ -1074,7 +1071,6 @@
FT_UInt num_masks = table->hint_masks->num_masks;
FT_UInt first = 0;
FT_Int major_dir = vertical ? PSH2_DIR_UP : PSH2_DIR_RIGHT;
FT_Int minor_dir = vertical ? PSH2_DIR_RIGHT : PSH2_DIR_UP;
/* process secondary hints to "selected" points */
if ( num_masks > 1 )
@ -1136,7 +1132,6 @@
{
PSH_Dimension dim = &glyph->globals->dimension[vertical];
FT_Fixed scale = dim->scale_mult;
FT_Fixed delta = dim->scale_delta;
{
FT_UInt count = glyph->num_points;

3
src/pshinter/pshglob.h
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@ -31,6 +31,7 @@ FT_BEGIN_HEADER
/***** *****/
/**********************************************************************/
/**********************************************************************/
/****************************************************************
*
* @constant: PS_GLOBALS_MAX_BLUE_ZONES
@ -168,4 +169,4 @@ FT_BEGIN_HEADER
FT_END_HEADER
#endif __T1_FITTER_GLOBALS_H__
#endif /* __T1_FITTER_GLOBALS_H__ */

8
src/pshinter/pshmod.c
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@ -29,7 +29,7 @@
PSH_Globals_FuncsRec globals_funcs;
T1_Hints_FuncsRec t1_funcs;
T2_Hints_FuncsRec t2_funcs;
} PS_Hinter_ModuleRec, *PS_Hinter_Module;
@ -86,8 +86,8 @@
{
return &((PS_Hinter_Module)module)->t2_funcs;
}
FT_CALLBACK_DEF(PSHinter_Interface)
pshinter_interface =
{
@ -112,5 +112,3 @@
(FT_Module_Destructor) ps_hinter_done,
(FT_Module_Requester) 0 /* no additional interface for now */
};

29
src/pshinter/pshrec.c
View File

@ -168,7 +168,7 @@
{
error = ps_mask_ensure( mask, index+1, memory );
if (error) goto Exit;
mask->num_bits = index+1;
}
@ -716,10 +716,10 @@
ps_hints_done( PS_Hints hints )
{
FT_Memory memory = hints->memory;
ps_dimension_done( &hints->dimension[0], memory );
ps_dimension_done( &hints->dimension[1], memory );
hints->error = 0;
hints->memory = 0;
}
@ -821,7 +821,7 @@
FT_Long* stems )
{
FT_Error error = 0;
if (!hints->error)
{
PS_Dimension dim;
@ -878,7 +878,7 @@
FT_UInt end_point )
{
FT_Error error = 0;
if ( !hints->error )
{
FT_Memory memory = hints->memory;
@ -1008,14 +1008,14 @@
error = ps_dimension_end( &dim[1], end_point, memory );
}
}
#ifdef DEBUG_VIEW
if (!error)
the_ps_hints = hints;
#endif
#endif
return error;
}
/***********************************************************************/
/***********************************************************************/
/***** *****/
@ -1036,7 +1036,7 @@
FT_Long* coords )
{
ps_hints_stem( (PS_Hints)hints, dimension, 1, coords );
}
}
FT_LOCAL_DEF void
@ -1051,8 +1051,8 @@
funcs->reset = (T1_Hints_ResetFunc) ps_hints_t1reset;
funcs->apply = (T1_Hints_ApplyFunc) PS_HINTS_APPLY_FUNC;
}
/***********************************************************************/
/***********************************************************************/
@ -1075,14 +1075,14 @@
FT_Fixed* coords )
{
FT_Long stems[32], n, total = count;
while (total > 0)
{
/* determine number of stems to write */
count = total;
if ( count > 32 )
count = 32;
/* compute integer stem position in font units */
for ( n = 0; n < count*2; n++ )
stems[n] = (coords[n] + 0x8000) >> 16;
@ -1107,6 +1107,3 @@
funcs->counter = (T2_Hints_CounterFunc) ps_hints_t2counter;
funcs->apply = (T2_Hints_ApplyFunc) PS_HINTS_APPLY_FUNC;
}

9
src/smooth/ftgrays.c
View File

@ -1748,10 +1748,11 @@
static int
gray_convert_glyph( RAS_ARG )
{
TBand bands[40], *band;
int n, num_bands;
TPos min, max, max_y;
FT_BBox* clip;
TBand bands[40];
volatile TBand* band;
volatile int n, num_bands;
volatile TPos min, max, max_y;
FT_BBox* clip;
/* Set up state in the raster object */