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Bug 1061885 - [Skia] Do not demote for non-standard compositing ops r=snorp

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This commit is contained in:
George Wright 2014-09-02 15:46:01 -04:00
parent 2500b8e5bf
commit 1d02d0ff48
1 changed files with 0 additions and 24 deletions
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24
dom/canvas/CanvasRenderingContext2D.cpp
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@ -3496,22 +3496,6 @@ CanvasRenderingContext2D::DrawDirectlyToCanvas(
NS_ENSURE_SUCCESS_VOID(rv);
}
static bool
IsStandardCompositeOp(CompositionOp op)
{
return (op == CompositionOp::OP_SOURCE ||
op == CompositionOp::OP_ATOP ||
op == CompositionOp::OP_IN ||
op == CompositionOp::OP_OUT ||
op == CompositionOp::OP_OVER ||
op == CompositionOp::OP_DEST_IN ||
op == CompositionOp::OP_DEST_OUT ||
op == CompositionOp::OP_DEST_OVER ||
op == CompositionOp::OP_DEST_ATOP ||
op == CompositionOp::OP_ADD ||
op == CompositionOp::OP_XOR);
}
void
CanvasRenderingContext2D::SetGlobalCompositeOperation(const nsAString& op,
ErrorResult& error)
@ -3551,10 +3535,6 @@ CanvasRenderingContext2D::SetGlobalCompositeOperation(const nsAString& op,
// XXX ERRMSG we need to report an error to developers here! (bug 329026)
else return;
if (!IsStandardCompositeOp(comp_op)) {
Demote();
}
#undef CANVAS_OP_TO_GFX_OP
CurrentState().op = comp_op;
}
@ -3599,10 +3579,6 @@ CanvasRenderingContext2D::GetGlobalCompositeOperation(nsAString& op,
error.Throw(NS_ERROR_FAILURE);
}
if (!IsStandardCompositeOp(comp_op)) {
Demote();
}
#undef CANVAS_OP_TO_GFX_OP
}