зеркало из https://github.com/mozilla/moz-skia.git
If you #define SK_ALLOW_OVER_32K_BITMAPS, then skia will try to draw bitmaps
whose dimensions exceed 32K. In my testing, this is fine, but I'm coding this as an opt-in feature for now, to allow for more testing before its enabled by default. git-svn-id: http://skia.googlecode.com/svn/trunk@693 2bbb7eff-a529-9590-31e7-b0007b416f81
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@ -818,8 +818,11 @@ void SkCanvas::restoreToCount(int count) {
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// can't draw it if its empty, or its too big for a fixed-point width or height
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static bool reject_bitmap(const SkBitmap& bitmap) {
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return bitmap.width() <= 0 || bitmap.height() <= 0 ||
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bitmap.width() > 32767 || bitmap.height() > 32767;
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return bitmap.width() <= 0 || bitmap.height() <= 0
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#ifndef SK_ALLOW_OVER_32K_BITMAPS
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|| bitmap.width() > 32767 || bitmap.height() > 32767
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#endif
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;
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}
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void SkCanvas::internalDrawBitmap(const SkBitmap& bitmap, const SkIRect* srcRect,
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@ -1053,10 +1053,12 @@ void SkDraw::drawBitmap(const SkBitmap& bitmap, const SkMatrix& prematrix,
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return;
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}
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#ifndef SK_ALLOW_OVER_32K_BITMAPS
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// run away on too-big bitmaps for now (exceed 16.16)
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if (bitmap.width() > 32767 || bitmap.height() > 32767) {
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return;
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}
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#endif
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SkAutoPaintStyleRestore restore(paint, SkPaint::kFill_Style);
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