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gfx/skia/trunk/src/image/SkImage_Gpu.cpp@129ffea94266 (annotated)

gfx/skia/trunk/src/image/SkImage_Gpu.cpp

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

michael@0	1	/*
michael@0	2	* Copyright 2012 Google Inc.
michael@0	3	*
michael@0	4	* Use of this source code is governed by a BSD-style license that can be
michael@0	5	* found in the LICENSE file.
michael@0	6	*/
michael@0	7
michael@0	8	#include "SkImage_Base.h"
michael@0	9	#include "SkImagePriv.h"
michael@0	10	#include "SkBitmap.h"
michael@0	11	#include "SkCanvas.h"
michael@0	12	#include "GrContext.h"
michael@0	13	#include "GrTexture.h"
michael@0	14	#include "SkGrPixelRef.h"
michael@0	15
michael@0	16	class SkImage_Gpu : public SkImage_Base {
michael@0	17	public:
michael@0	18	SK_DECLARE_INST_COUNT(SkImage_Gpu)
michael@0	19
michael@0	20	explicit SkImage_Gpu(const SkBitmap&);
michael@0	21	virtual ~SkImage_Gpu();
michael@0	22
michael@0	23	virtual void onDraw(SkCanvas*, SkScalar x, SkScalar y, const SkPaint*) SK_OVERRIDE;
michael@0	24	virtual void onDrawRectToRect(SkCanvas*, const SkRect* src, const SkRect& dst, const SkPaint*) SK_OVERRIDE;
michael@0	25	virtual GrTexture* onGetTexture() SK_OVERRIDE;
michael@0	26	virtual bool getROPixels(SkBitmap*) const SK_OVERRIDE;
michael@0	27
michael@0	28	GrTexture* getTexture() { return fBitmap.getTexture(); }
michael@0	29
michael@0	30	private:
michael@0	31	SkBitmap fBitmap;
michael@0	32
michael@0	33	typedef SkImage_Base INHERITED;
michael@0	34	};
michael@0	35
michael@0	36	///////////////////////////////////////////////////////////////////////////////
michael@0	37
michael@0	38	SkImage_Gpu::SkImage_Gpu(const SkBitmap& bitmap)
michael@0	39	: INHERITED(bitmap.width(), bitmap.height())
michael@0	40	, fBitmap(bitmap) {
michael@0	41	SkASSERT(NULL != fBitmap.getTexture());
michael@0	42	}
michael@0	43
michael@0	44	SkImage_Gpu::~SkImage_Gpu() {
michael@0	45	}
michael@0	46
michael@0	47	void SkImage_Gpu::onDraw(SkCanvas* canvas, SkScalar x, SkScalar y,
michael@0	48	const SkPaint* paint) {
michael@0	49	canvas->drawBitmap(fBitmap, x, y, paint);
michael@0	50	}
michael@0	51
michael@0	52	void SkImage_Gpu::onDrawRectToRect(SkCanvas* canvas, const SkRect* src, const SkRect& dst,
michael@0	53	const SkPaint* paint) {
michael@0	54	canvas->drawBitmapRectToRect(fBitmap, src, dst, paint);
michael@0	55	}
michael@0	56
michael@0	57	GrTexture* SkImage_Gpu::onGetTexture() {
michael@0	58	return fBitmap.getTexture();
michael@0	59	}
michael@0	60
michael@0	61	bool SkImage_Gpu::getROPixels(SkBitmap* dst) const {
michael@0	62	return fBitmap.copyTo(dst, kPMColor_SkColorType);
michael@0	63	}
michael@0	64
michael@0	65	///////////////////////////////////////////////////////////////////////////////
michael@0	66
michael@0	67	SkImage* SkImage::NewTexture(const SkBitmap& bitmap) {
michael@0	68	if (NULL == bitmap.getTexture()) {
michael@0	69	return NULL;
michael@0	70	}
michael@0	71
michael@0	72	return SkNEW_ARGS(SkImage_Gpu, (bitmap));
michael@0	73	}
michael@0	74
michael@0	75	GrTexture* SkTextureImageGetTexture(SkImage* image) {
michael@0	76	return ((SkImage_Gpu*)image)->getTexture();
michael@0	77	}