From 9f129de595053a641828b73a8f563dcbae3f034d Mon Sep 17 00:00:00 2001 From: bsalomon Date: Wed, 10 Aug 2016 16:31:05 -0700 Subject: Add a full clear method to GrDrawTarget. This will allow us to avoid ClearBatch creation for successive clears. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2233043002 Review-Url: https://codereview.chromium.org/2233043002 --- src/gpu/GrDrawContext.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/gpu/GrDrawContext.cpp') diff --git a/src/gpu/GrDrawContext.cpp b/src/gpu/GrDrawContext.cpp index 344ae1c2ab..0a6ab5b527 100644 --- a/src/gpu/GrDrawContext.cpp +++ b/src/gpu/GrDrawContext.cpp @@ -203,10 +203,12 @@ void GrDrawContext::clear(const SkIRect* rect, const SkIRect rtRect = SkIRect::MakeWH(this->width(), this->height()); SkIRect clippedRect; + bool isFull = false; if (!rect || (canIgnoreRect && fContext->caps()->fullClearIsFree()) || rect->contains(rtRect)) { rect = &rtRect; + isFull = true; } else { clippedRect = *rect; if (!clippedRect.intersect(rtRect)) { @@ -228,6 +230,8 @@ void GrDrawContext::clear(const SkIRect* rect, paint.setXPFactory(GrPorterDuffXPFactory::Make(SkXfermode::kSrc_Mode)); this->drawRect(GrNoClip(), paint, SkMatrix::I(), SkRect::Make(*rect)); + } else if (isFull) { + this->getDrawTarget()->fullClear(this->accessRenderTarget(), color); } else { sk_sp batch = GrClearBatch::Make(*rect, color, this->accessRenderTarget()); this->getDrawTarget()->addBatch(std::move(batch)); -- cgit v1.2.3