[Git][freetype/freetype-demos][master] Fix clang warnings.

[Werner Lemberg (@wl)]

Werner Lemberg pushed to branch master at FreeType / FreeType Demo Programs

Commits:

• e2566717
  by Werner Lemberg at 2023-08-25T18:31:00+02:00

  Fix clang warnings.
  
  * graph/gblblit.c (gblender_glyph_upgray), src/ftmulti.c (Render_All): Add
    cast.
  * src/ftdump.c (get_english_name_entry): Initialize `name`.
  

3 changed files:

• graph/gblblit.c
• src/ftdump.c
• src/ftmulti.c

Changes:

graph/gblblit.c

---

...	...	@@ -250,7 +250,7 @@ gblender_glyph_upgray( grBitmap* glyph )
250	250	{
251	251	int i, size = abs( glyph->pitch ) * glyph->rows;
252	252	uint32_t* buf = (uint32_t*)glyph->buffer;
253		- uint32_t scale = 255U / ( glyph->grays - 1 );
	253	+ uint32_t scale = 255U / (uint32_t)( glyph->grays - 1 );
254	254
255	255
256	256	/* four bytes at a time */

src/ftdump.c

---

...	...	@@ -845,7 +845,7 @@
845	845	FT_UInt num_names = FT_Get_Sfnt_Name_Count( face );
846	846	FT_UInt i;
847	847
848		- FT_SfntName name;
	848	+ FT_SfntName name = { 0, 0, 0, 0, NULL, 0 };
849	849
850	850
851	851	for ( i = 0; i < num_names; i++ )

src/ftmulti.c

---

...	...	@@ -399,7 +399,7 @@
399	399
400	400	while ( i < num_glyphs )
401	401	{
402		- if ( !( error = LoadChar( i, hinted ) ) )
	402	+ if ( !( error = LoadChar( (unsigned int)i, hinted ) ) )
403	403	{
404	404	#ifdef DEBUG
405	405	if ( i <= first_glyph + 6 )

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