diff options
Diffstat (limited to 'src/gpu/effects/GrRectBlurEffect.h')
| -rw-r--r-- | src/gpu/effects/GrRectBlurEffect.h | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/src/gpu/effects/GrRectBlurEffect.h b/src/gpu/effects/GrRectBlurEffect.h index 91177072a1..b6b8a029f1 100644 --- a/src/gpu/effects/GrRectBlurEffect.h +++ b/src/gpu/effects/GrRectBlurEffect.h @@ -32,16 +32,24 @@ public: sk_sp<GrTextureProxy> blurProfile( proxyProvider->findOrCreateProxyByUniqueKey(key, kTopLeft_GrSurfaceOrigin)); if (!blurProfile) { - GrSurfaceDesc texDesc; - texDesc.fOrigin = kTopLeft_GrSurfaceOrigin; - texDesc.fWidth = profileSize; - texDesc.fHeight = 1; - texDesc.fConfig = kAlpha_8_GrPixelConfig; + SkImageInfo ii = SkImageInfo::MakeA8(profileSize, 1); - std::unique_ptr<uint8_t[]> profile(SkBlurMask::ComputeBlurProfile(sigma)); + SkBitmap bitmap; + if (!bitmap.tryAllocPixels(ii)) { + return nullptr; + } + + SkBlurMask::ComputeBlurProfile(bitmap.getAddr8(0, 0), profileSize, sigma); + bitmap.setImmutable(); + + sk_sp<SkImage> image = SkImage::MakeFromBitmap(bitmap); + if (!image) { + return nullptr; + } - blurProfile = - proxyProvider->createTextureProxy(texDesc, SkBudgeted::kYes, profile.get(), 0); + blurProfile = proxyProvider->createTextureProxy(std::move(image), kNone_GrSurfaceFlags, + kTopLeft_GrSurfaceOrigin, 1, + SkBudgeted::kYes, SkBackingFit::kExact); if (!blurProfile) { return nullptr; } |