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freetype: ziggify C structs

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This commit is contained in:
Ali Chraghi 2022-05-26 02:00:18 +04:30 • committed by Stephen Gutekanst
parent b5737af9cd
commit 18369e8c9b
5 changed files with 39 additions and 19 deletions
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6
freetype/src/Glyph.zig
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@ -45,19 +45,19 @@ pub fn clone(self: Glyph) Error!Glyph {
pub fn transform(self: Glyph, matrix: ?types.Matrix, delta: ?types.Vector) Error!void {
var m = matrix orelse std.mem.zeroes(types.Matrix);
var d = delta orelse std.mem.zeroes(types.Vector);
try convertError(c.FT_Glyph_Transform(self.handle, &m, &d));
try convertError(c.FT_Glyph_Transform(self.handle, @ptrCast(*c.FT_Matrix, &m), @ptrCast(*c.FT_Vector, &d)));
}
pub fn getCBox(self: Glyph, bbox_mode: BBoxMode) types.BBox {
var res = std.mem.zeroes(types.BBox);
c.FT_Glyph_Get_CBox(self.handle, @enumToInt(bbox_mode), &res);
c.FT_Glyph_Get_CBox(self.handle, @enumToInt(bbox_mode), @ptrCast(*c.FT_BBox, &res));
return res;
}
pub fn toBitmap(self: Glyph, render_mode: types.RenderMode, origin: ?types.Vector) Error!BitmapGlyph {
var res = self.handle;
var o = origin orelse std.mem.zeroes(types.Vector);
try convertError(c.FT_Glyph_To_Bitmap(&res, @enumToInt(render_mode), &o, 0));
try convertError(c.FT_Glyph_To_Bitmap(&res, @enumToInt(render_mode), @ptrCast(*c.FT_Vector, &o), 0));
return BitmapGlyph.init(@ptrCast(c.FT_BitmapGlyph, self.handle));
}