diff options
author | 2016-04-17 14:02:04 -0700 | |
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committer | 2016-04-17 14:02:04 -0700 | |
commit | 6fb3cd7209849e665635ac17ef4eef4ad63e7f61 (patch) | |
tree | 983db29e1ec80ae6d67ad94a56859a332a5c8e2c /src/core | |
parent | 9d453b09d521143c373a77e1d36e527017b2b005 (diff) |
Remove deprecated paths from image filter infrastructure.
Now that there are no filterImageGPUDeprecated() implementations,
we can being to rip out the deprecated infrastructure.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1888243003
Review URL: https://codereview.chromium.org/1888243003
Diffstat (limited to 'src/core')
-rw-r--r-- | src/core/SkCanvas.cpp | 2 | ||||
-rw-r--r-- | src/core/SkDevice.cpp | 46 | ||||
-rw-r--r-- | src/core/SkImageFilter.cpp | 88 |
3 files changed, 23 insertions, 113 deletions
diff --git a/src/core/SkCanvas.cpp b/src/core/SkCanvas.cpp index de69c368cd..9d7a3d5c0a 100644 --- a/src/core/SkCanvas.cpp +++ b/src/core/SkCanvas.cpp @@ -1408,7 +1408,7 @@ void SkCanvas::internalDrawDevice(SkBaseDevice* srcDev, int x, int y, paint = &looper.paint(); SkImageFilter* filter = paint->getImageFilter(); SkIPoint pos = { x - iter.getX(), y - iter.getY() }; - if (filter && !dstDev->canHandleImageFilter(filter)) { + if (filter) { SkImageFilter::DeviceProxy proxy(dstDev); SkIPoint offset = SkIPoint::Make(0, 0); const SkBitmap& srcBM = srcDev->accessBitmap(false); diff --git a/src/core/SkDevice.cpp b/src/core/SkDevice.cpp index 1b22856528..4c53ad4189 100644 --- a/src/core/SkDevice.cpp +++ b/src/core/SkDevice.cpp @@ -409,33 +409,29 @@ void SkBaseDevice::drawSpriteWithFilter(const SkDraw& draw, const SkBitmap& bitm SkImageFilter* filter = paint.getImageFilter(); SkASSERT(filter); - if (!this->canHandleImageFilter(filter)) { - SkImageFilter::DeviceProxy proxy(this); - SkIPoint offset = SkIPoint::Make(0, 0); - SkMatrix matrix = *draw.fMatrix; - matrix.postTranslate(SkIntToScalar(-x), SkIntToScalar(-y)); - const SkIRect clipBounds = draw.fClip->getBounds().makeOffset(-x, -y); - SkAutoTUnref<SkImageFilter::Cache> cache(this->getImageFilterCache()); - SkImageFilter::Context ctx(matrix, clipBounds, cache.get()); - - sk_sp<SkSpecialImage> srcImg(SkSpecialImage::internal_fromBM(&proxy, bitmap, - &this->surfaceProps())); - if (!srcImg) { - return; // something disastrous happened - } + SkImageFilter::DeviceProxy proxy(this); + SkIPoint offset = SkIPoint::Make(0, 0); + SkMatrix matrix = *draw.fMatrix; + matrix.postTranslate(SkIntToScalar(-x), SkIntToScalar(-y)); + const SkIRect clipBounds = draw.fClip->getBounds().makeOffset(-x, -y); + SkAutoTUnref<SkImageFilter::Cache> cache(this->getImageFilterCache()); + SkImageFilter::Context ctx(matrix, clipBounds, cache.get()); + + sk_sp<SkSpecialImage> srcImg(SkSpecialImage::internal_fromBM(&proxy, bitmap, + &this->surfaceProps())); + if (!srcImg) { + return; // something disastrous happened + } - sk_sp<SkSpecialImage> resultImg(filter->filterImage(srcImg.get(), ctx, &offset)); - if (resultImg) { - SkPaint tmpUnfiltered(paint); - tmpUnfiltered.setImageFilter(nullptr); - SkBitmap resultBM; - if (resultImg->internal_getBM(&resultBM)) { - // TODO: add drawSprite(SkSpecialImage) to SkDevice? (see skbug.com/5073) - this->drawSprite(draw, resultBM, x + offset.x(), y + offset.y(), tmpUnfiltered); - } + sk_sp<SkSpecialImage> resultImg(filter->filterImage(srcImg.get(), ctx, &offset)); + if (resultImg) { + SkPaint tmpUnfiltered(paint); + tmpUnfiltered.setImageFilter(nullptr); + SkBitmap resultBM; + if (resultImg->internal_getBM(&resultBM)) { + // TODO: add drawSprite(SkSpecialImage) to SkDevice? (see skbug.com/5073) + this->drawSprite(draw, resultBM, x + offset.x(), y + offset.y(), tmpUnfiltered); } - } else { - this->drawSprite(draw, bitmap, x, y, paint); } } diff --git a/src/core/SkImageFilter.cpp b/src/core/SkImageFilter.cpp index fc59e64b18..22fdd67778 100644 --- a/src/core/SkImageFilter.cpp +++ b/src/core/SkImageFilter.cpp @@ -256,12 +256,7 @@ bool SkImageFilter::filterImageDeprecated(Proxy* proxy, const SkBitmap& src, return true; } } - /* - * Give the proxy first shot at the filter. If it returns false, ask - * the filter to do it. - */ - if ((proxy && proxy->filterImage(this, src, context, result, offset)) || - this->onFilterImageDeprecated(proxy, src, context, result, offset)) { + if (this->onFilterImageDeprecated(proxy, src, context, result, offset)) { if (context.cache()) { context.cache()->set(key, *result, *offset); SkAutoMutexAcquire mutex(fMutex); @@ -428,35 +423,6 @@ bool SkImageFilter::applyCropRect(const Context& ctx, const SkIRect& srcBounds, return dstBounds->intersect(ctx.clipBounds()); } -bool SkImageFilter::applyCropRectDeprecated(const Context& ctx, Proxy* proxy, const SkBitmap& src, - SkIPoint* srcOffset, SkIRect* bounds, - SkBitmap* dst) const { - SkIRect srcBounds; - src.getBounds(&srcBounds); - srcBounds.offset(*srcOffset); - SkIRect dstBounds = this->onFilterNodeBounds(srcBounds, ctx.ctm(), kForward_MapDirection); - fCropRect.applyTo(dstBounds, ctx.ctm(), this->affectsTransparentBlack(), bounds); - if (!bounds->intersect(ctx.clipBounds())) { - return false; - } - - if (srcBounds.contains(*bounds)) { - *dst = src; - return true; - } else { - SkAutoTUnref<SkBaseDevice> device(proxy->createDevice(bounds->width(), bounds->height())); - if (!device) { - return false; - } - SkCanvas canvas(device); - canvas.clear(0x00000000); - canvas.drawBitmap(src, srcOffset->x() - bounds->x(), srcOffset->y() - bounds->y()); - *srcOffset = SkIPoint::Make(bounds->x(), bounds->y()); - *dst = device->accessBitmap(false); - return true; - } -} - // Return a larger (newWidth x newHeight) copy of 'src' with black padding // around it. static sk_sp<SkSpecialImage> pad_image(SkSpecialImage* src, @@ -564,52 +530,6 @@ sk_sp<SkSpecialImage> SkImageFilter::filterInput(int index, return result; } -#if SK_SUPPORT_GPU - -bool SkImageFilter::filterInputGPUDeprecated(int index, SkImageFilter::Proxy* proxy, - const SkBitmap& src, const Context& ctx, - SkBitmap* result, SkIPoint* offset) const { - SkImageFilter* input = this->getInput(index); - if (!input) { - return true; - } - - // SRGBTODO: Don't handle sRGB here, in anticipation of this code path being deleted. - sk_sp<SkSpecialImage> specialSrc(SkSpecialImage::internal_fromBM(proxy, src, nullptr)); - if (!specialSrc) { - return false; - } - - sk_sp<SkSpecialImage> tmp(input->onFilterImage(specialSrc.get(), - this->mapContext(ctx), - offset)); - if (!tmp) { - return false; - } - - if (!tmp->internal_getBM(result)) { - return false; - } - - if (!result->getTexture()) { - GrContext* context = src.getTexture()->getContext(); - - const SkImageInfo info = result->info(); - if (kUnknown_SkColorType == info.colorType()) { - return false; - } - SkAutoTUnref<GrTexture> resultTex( - GrRefCachedBitmapTexture(context, *result, GrTextureParams::ClampNoFilter())); - if (!resultTex) { - return false; - } - result->setPixelRef(new SkGrPixelRef(info, resultTex))->unref(); - } - - return true; -} -#endif - namespace { class CacheImpl : public SkImageFilter::Cache { @@ -777,9 +697,3 @@ SkBaseDevice* SkImageFilter::DeviceProxy::createDevice(int w, int h, TileUsage u } return dev; } - -bool SkImageFilter::DeviceProxy::filterImage(const SkImageFilter* filter, const SkBitmap& src, - const SkImageFilter::Context& ctx, - SkBitmap* result, SkIPoint* offset) { - return fDevice->filterImage(filter, src, ctx, result, offset); -} |