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| author | Jim Van Verth <jvanverth@google.com> | 2018-11-05 15:55:53 -0500 |
|---|---|---|
| committer | Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-11-05 21:33:23 +0000 |
| commit | 803a5023625c387ca4ca6707eba77baf696fa635 (patch) | |
| tree | 85652dfc6d3b3914658a1ded3eb6f3150bf8d7e8 /src/image | |
| parent | c34dd6c5263490b94ef9af7a14dee1b4bc872b58 (diff) | |
| download | skqp-803a5023625c387ca4ca6707eba77baf696fa635.tar.gz | |
Fix persp_images with DDL correctly
Bug: skia:
Change-Id: I459e8ca8ae077fd3aa9d9753f856690ac7de2711
Reviewed-on: https://skia-review.googlesource.com/c/168276
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Diffstat (limited to 'src/image')
| -rw-r--r-- | src/image/SkImage_GpuYUVA.cpp | 18 | ||||
| -rw-r--r-- | src/image/SkImage_GpuYUVA.h | 4 |
2 files changed, 22 insertions, 0 deletions
diff --git a/src/image/SkImage_GpuYUVA.cpp b/src/image/SkImage_GpuYUVA.cpp index 8a32d1ad67..7e45c51570 100644 --- a/src/image/SkImage_GpuYUVA.cpp +++ b/src/image/SkImage_GpuYUVA.cpp @@ -16,6 +16,7 @@ #include "GrRenderTargetContext.h" #include "GrTexture.h" #include "GrTextureProducer.h" +#include "SkGr.h" #include "SkImage_Gpu.h" #include "SkImage_GpuYUVA.h" #include "SkMipMap.h" @@ -119,6 +120,23 @@ sk_sp<GrTextureProxy> SkImage_GpuYUVA::asTextureProxyRef() const { return fRGBProxy; } +sk_sp<GrTextureProxy> SkImage_GpuYUVA::asMippedTextureProxyRef() const { + // if invalid or already has miplevels + auto proxy = this->asTextureProxyRef(); + if (!proxy || GrMipMapped::kYes == fRGBProxy->mipMapped()) { + return proxy; + } + + // need to generate mips for the proxy + if (auto mippedProxy = GrCopyBaseMipMapToTextureProxy(fContext.get(), proxy.get())) { + fRGBProxy = mippedProxy; + return mippedProxy; + } + + // failed to generate mips + return nullptr; +} + ////////////////////////////////////////////////////////////////////////////////////////////////// sk_sp<SkImage> SkImage::MakeFromYUVATextures(GrContext* ctx, diff --git a/src/image/SkImage_GpuYUVA.h b/src/image/SkImage_GpuYUVA.h index fea77005d5..7e4150a1eb 100644 --- a/src/image/SkImage_GpuYUVA.h +++ b/src/image/SkImage_GpuYUVA.h @@ -51,6 +51,10 @@ public: bool canBeMipmapped(GrContext* context) const; + // Returns a ref-ed texture proxy with miplevels + sk_sp<GrTextureProxy> asMippedTextureProxyRef() const; + + /** Create a new SkImage_GpuYUVA that's very similar to SkImage created by MakeFromYUVATextures. The main difference is that the client doesn't have the backend textures on the gpu yet but |