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Bug 934297 - Remove snapping support from Moz2D. r=mattwoodrow

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This commit is contained in:
Andreas Gal 2013-11-03 15:06:12 -08:00
parent 32064a3ca2
commit 021f6786e3
3 changed files with 1 additions and 8 deletions
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6
gfx/2d/2D.h
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@ -74,23 +74,19 @@ struct NativeFont {
* mCompositionOp - The operator that indicates how the source and destination
* patterns are blended.
* mAntiAliasMode - The AntiAlias mode used for this drawing operation.
* mSnapping - Whether this operation is snapped to pixel boundaries.
*/
struct DrawOptions {
DrawOptions(Float aAlpha = 1.0f,
CompositionOp aCompositionOp = OP_OVER,
AntialiasMode aAntialiasMode = AA_DEFAULT,
Snapping aSnapping = SNAP_NONE)
AntialiasMode aAntialiasMode = AA_DEFAULT)
: mAlpha(aAlpha)
, mCompositionOp(aCompositionOp)
, mAntialiasMode(aAntialiasMode)
, mSnapping(aSnapping)
{}
Float mAlpha;
CompositionOp mCompositionOp : 8;
AntialiasMode mAntialiasMode : 3;
Snapping mSnapping : 1;
};
/*

2
gfx/2d/DrawTargetSkia.cpp
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@ -296,8 +296,6 @@ struct AutoPaintSetup {
mPaint.setAntiAlias(false);
}
MOZ_ASSERT(aOptions.mSnapping == SNAP_NONE, "Pixel snapping not supported yet!");
// TODO: We could skip the temporary for operator_source and just
// clear the clip rect. The other operators would be harder
// but could be worth it to skip pushing a group.

1
gfx/2d/Types.h
View File

@ -104,7 +104,6 @@ enum CompositionOp { OP_OVER, OP_ADD, OP_ATOP, OP_OUT, OP_IN, OP_SOURCE, OP_DEST
enum ExtendMode { EXTEND_CLAMP, EXTEND_REPEAT, EXTEND_REFLECT };
enum FillRule { FILL_WINDING, FILL_EVEN_ODD };
enum AntialiasMode { AA_NONE, AA_GRAY, AA_SUBPIXEL, AA_DEFAULT };
enum Snapping { SNAP_NONE, SNAP_ALIGNED };
enum Filter { FILTER_GOOD, FILTER_LINEAR, FILTER_POINT };
enum PatternType { PATTERN_COLOR, PATTERN_SURFACE, PATTERN_LINEAR_GRADIENT, PATTERN_RADIAL_GRADIENT };
enum JoinStyle { JOIN_BEVEL, JOIN_ROUND, JOIN_MITER, JOIN_MITER_OR_BEVEL };