liangsheng8708
/
ruffle
mirror of https://mirror.ghproxy.com/https://github.com/ruffle-rs/ruffle.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

web/canvas: Convert CanvasPattern transformation matrix from Twips to regular numbers 

The reason this did not cause problems so far was that it was far more
common to fall back to the SVG backend right before this piece of code.
This commit is contained in:
TÖRÖK Attila 2021-10-22 01:53:15 +02:00 committed by Adrian Wielgosik
parent 57838f882d
commit 7389b2b9ce
1 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
render/canvas/src/lib.rs
View File

@ -1443,12 +1443,14 @@ fn swf_shape_to_canvas_commands(
let matrix = matrix_factory.create_svg_matrix();
matrix.set_a(a.a.to_f32());
matrix.set_b(a.b.to_f32());
matrix.set_c(a.c.to_f32());
matrix.set_d(a.d.to_f32());
matrix.set_e(a.tx.get() as f32);
matrix.set_f(a.ty.get() as f32);
// The `1.0 / 20.0` in `bounds_viewbox_matrix` does not
// affect this, so we have to do it manually here.
matrix.set_a(a.a.to_f32() / 20.0);
matrix.set_b(a.b.to_f32() / 20.0);
matrix.set_c(a.c.to_f32() / 20.0);
matrix.set_d(a.d.to_f32() / 20.0);
matrix.set_e(a.tx.get() as f32 / 20.0);
matrix.set_f(a.ty.get() as f32 / 20.0);
bitmap_pattern.set_transform(&matrix);