[Git][freetype/freetype][1153-sdf-alloc] [sdf] Use 32-bit integers internally.

[Anuj Verma (@anujv)]

Anuj Verma pushed to branch 1153-sdf-alloc at FreeType / FreeType

Commits:

• 14efed0b
  by anuj at 2023-01-04T19:15:38+05:30

  [sdf] Use 32-bit integers internally.
  
  * src/sdf/ftsdfcommon.h (FT_16D16, FT_26D6): Use 32-bit integers
    instead of `FT_Fixed` for internal data types. `FT_Fixed` i.e.
    `signed long` is 64-bit on some architectures.
  

1 changed file:

• src/sdf/ftsdfcommon.h

Changes:

src/sdf/ftsdfcommon.h

---

...	...	@@ -115,8 +115,8 @@ FT_BEGIN_HEADER
115	115	typedef FT_Vector FT_26D6_Vec; /* with 26.6 fixed-point components */
116	116	typedef FT_Vector FT_16D16_Vec; /* with 16.16 fixed-point components */
117	117
118		- typedef FT_Fixed FT_16D16; /* 16.16 fixed-point representation */
119		- typedef FT_Fixed FT_26D6; /* 26.6 fixed-point representation */
	118	+ typedef FT_Int32 FT_16D16; /* 16.16 fixed-point representation */
	119	+ typedef FT_Int32 FT_26D6; /* 26.6 fixed-point representation */
120	120	typedef FT_Byte FT_SDFFormat; /* format to represent SDF data */
121	121
122	122	typedef FT_BBox FT_CBox; /* control box of a curve */

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