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Diffstat (limited to 'site/user/api/SkSurface_Reference.md')
| -rw-r--r-- | site/user/api/SkSurface_Reference.md | 69 |
1 files changed, 1 insertions, 68 deletions
diff --git a/site/user/api/SkSurface_Reference.md b/site/user/api/SkSurface_Reference.md index cf9493f8a4..9d81ab2949 100644 --- a/site/user/api/SkSurface_Reference.md +++ b/site/user/api/SkSurface_Reference.md @@ -52,8 +52,6 @@ of the requested dimensions are zero, then nullptr will be returned. | <a href="#SkSurface_getBackendRenderTarget">getBackendRenderTarget</a> | returns the GPU reference to render target | | <a href="#SkSurface_getBackendTexture">getBackendTexture</a> | returns the GPU reference to texture | | <a href="#SkSurface_getCanvas">getCanvas</a> | returns <a href="SkCanvas_Reference#Canvas">Canvas</a> that draws into <a href="#Surface">Surface</a> | -| <a href="#SkSurface_getRenderTargetHandle">getRenderTargetHandle</a> | returns the GPU reference to render target | -| <a href="#SkSurface_getTextureHandle">getTextureHandle</a> | returns the GPU reference to texture | | <a href="#SkSurface_height">height</a> | returns pixel row count | | <a href="#SkSurface_makeImageSnapshot">makeImageSnapshot</a> | creates <a href="SkImage_Reference#Image">Image</a> capturing <a href="#Surface">Surface</a> contents | | <a href="#SkSurface_makeSurface">makeSurface</a> | creates a compatible <a href="#Surface">Surface</a> | @@ -808,8 +806,6 @@ surf->makeImageSnapshot() == nullptr | <a href="#SkSurface_getBackendRenderTarget">getBackendRenderTarget</a> | returns the GPU reference to render target | | <a href="#SkSurface_getBackendTexture">getBackendTexture</a> | returns the GPU reference to texture | | <a href="#SkSurface_getCanvas">getCanvas</a> | returns <a href="SkCanvas_Reference#Canvas">Canvas</a> that draws into <a href="#Surface">Surface</a> | -| <a href="#SkSurface_getRenderTargetHandle">getRenderTargetHandle</a> | returns the GPU reference to render target | -| <a href="#SkSurface_getTextureHandle">getTextureHandle</a> | returns the GPU reference to texture | | <a href="#SkSurface_height">height</a> | returns pixel row count | | <a href="#SkSurface_props">props</a> | returns <a href="undocumented#Surface_Properties">Surface Properties</a> | | <a href="#SkSurface_width">width</a> | returns pixel column count | @@ -1019,13 +1015,9 @@ one of: <a href="#SkSurface_kDiscard_ContentChangeMode">kDiscard ContentChangeMo </tr> </table> -### Example - -<div><fiddle-embed name="260a5ba014b00eeb5a74b3c6b8d31be4" gpu="true"></fiddle-embed></div> - ### See Also -<a href="#SkSurface_getTextureHandle">getTextureHandle</a> <a href="#SkSurface_getRenderTargetHandle">getRenderTargetHandle</a> +<a href="#SkSurface_getBackendTexture">getBackendTexture</a> <a href="#SkSurface_getBackendRenderTarget">getBackendRenderTarget</a> @@ -1036,32 +1028,6 @@ one of: <a href="#SkSurface_kDiscard_ContentChangeMode">kDiscard ContentChangeMo GrBackendObject getTextureHandle(BackendHandleAccess backendHandleAccess) </pre> -Returns the GPU back-end reference of the texture used by <a href="#Surface">Surface</a>, or zero -if <a href="#Surface">Surface</a> is not backed by a GPU texture. - -The returned texture handle is only valid until the next draw into <a href="#Surface">Surface</a>, -or when <a href="#Surface">Surface</a> is deleted. - -### Parameters - -<table> <tr> <td><a name="SkSurface_getTextureHandle_backendHandleAccess"> <code><strong>backendHandleAccess </strong></code> </a></td> <td> -one of: <a href="#SkSurface_kFlushRead_BackendHandleAccess">kFlushRead BackendHandleAccess</a>, -<a href="#SkSurface_kFlushWrite_BackendHandleAccess">kFlushWrite BackendHandleAccess</a>, <a href="#SkSurface_kDiscardWrite_BackendHandleAccess">kDiscardWrite BackendHandleAccess</a></td> - </tr> -</table> - -### Return Value - -GPU texture reference - -### Example - -<div><fiddle-embed name="f7558a62985f70f2286307993db4b3bc" gpu="true"></fiddle-embed></div> - -### See Also - -<a href="#SkSurface_getRenderTargetHandle">getRenderTargetHandle</a> <a href="undocumented#GrBackendObject">GrBackendObject</a> <a href="#SkSurface_BackendHandleAccess">BackendHandleAccess</a> - --- <a name="SkSurface_getRenderTargetHandle"></a> @@ -1071,39 +1037,6 @@ GPU texture reference bool getRenderTargetHandle(GrBackendObject* backendObject, BackendHandleAccess backendHandleAccess) </pre> -Returns true and stores the GPU back-end reference of the render target used -by <a href="#Surface">Surface</a> in <a href="#SkSurface_getRenderTargetHandle_backendObject">backendObject</a>. - -Return false if <a href="#Surface">Surface</a> is not backed by a GPU render target, and leaves -<a href="#SkSurface_getRenderTargetHandle_backendObject">backendObject</a> unchanged. - -The returned render target handle is only valid until the next draw into <a href="#Surface">Surface</a>, -or when <a href="#Surface">Surface</a> is deleted. - -In OpenGL this returns the frame buffer object ID. - -### Parameters - -<table> <tr> <td><a name="SkSurface_getRenderTargetHandle_backendObject"> <code><strong>backendObject </strong></code> </a></td> <td> -GPU intermediate memory buffer</td> - </tr> <tr> <td><a name="SkSurface_getRenderTargetHandle_backendHandleAccess"> <code><strong>backendHandleAccess </strong></code> </a></td> <td> -one of: <a href="#SkSurface_kFlushRead_BackendHandleAccess">kFlushRead BackendHandleAccess</a>, -<a href="#SkSurface_kFlushWrite_BackendHandleAccess">kFlushWrite BackendHandleAccess</a>, <a href="#SkSurface_kDiscardWrite_BackendHandleAccess">kDiscardWrite BackendHandleAccess</a></td> - </tr> -</table> - -### Return Value - -true if <a href="#Surface">Surface</a> is backed by GPU texture - -### Example - -<div><fiddle-embed name="dbc6c0e01a177ba03c87c00c32a43148" gpu="true"></fiddle-embed></div> - -### See Also - -<a href="#SkSurface_getTextureHandle">getTextureHandle</a> <a href="undocumented#GrBackendObject">GrBackendObject</a> <a href="#SkSurface_BackendHandleAccess">BackendHandleAccess</a> - --- <a name="SkSurface_getBackendTexture"></a> |