pack-priv Class MTLRTTexture

Implements com.sun.prism.RenderTarget.createGraphics.

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@Override

Implements com.sun.prism.RenderTarget.getAssociatedScreen.

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@Override

Implements com.sun.prism.ReadbackRenderTarget.getBackBuffer.

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@Override

Overrides com.sun.prism.mtl.MTLTexture.getNativeHandle.

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@Override

Implements com.sun.prism.RTTexture.getPixels.

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@Override

Overrides com.sun.prism.impl.BaseTexture.getSharedTexture.

Implements com.sun.prism.Texture.getSharedTexture.

Doc from com.sun.prism.Texture.getSharedTexture.

Constructs an alternate version of this Texture with an alternate WrapMode if the two modes allow the underlying texture to be shared, otherwise a null value is returned. This method can only be used to create a shared texture for REPEAT or CLAMP_TO_EDGE textures, which must necessarily have content that spans their entire physical dimensions (if their content was smaller then they would have a _SIMULATED type of wrap mode). This method expects the texture to be already locked (and checked for a valid surface) and if it returns a non-null value then that return value will have an outstanding lock in addition to retaining the lock on the original texture. Note that if the requested WrapMode is the same as the wrap mode of this texture, then this same object will be returned after having its lock count increased by 1. Thus, in all cases, the caller is responsible for locking this texture before the call, and eventually unlocking this texture after the call, and also for eventually unlocking the return value if it is non-null.

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@Override

Overrides com.sun.prism.impl.BaseTexture.getUseMipmap.

Implements com.sun.prism.Texture.getUseMipmap.

Doc from com.sun.prism.Texture.getUseMipmap.

Returns the true if mipmapping is used for this texture.

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@Override

Implements com.sun.prism.RenderTarget.isMSAA.

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@Override

Implements com.sun.prism.RenderTarget.isOpaque.

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@Override

Implements com.sun.prism.RTTexture.isVolatile.

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@Override

Implements com.sun.prism.RTTexture.readPixels.

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@Override

Implements com.sun.prism.RTTexture.readPixels.

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@Override

Overrides com.sun.prism.impl.BaseTexture.setContentHeight.

Implements com.sun.prism.Texture.setContentHeight.

Doc from com.sun.prism.Texture.setContentHeight.

Allows the content height, which is the current height of the actual content in pixels, to be adjusted. The height must be between 0 and maxContentHeight . *

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@Override

Overrides com.sun.prism.impl.BaseTexture.setContentWidth.

Implements com.sun.prism.Texture.setContentWidth.

Doc from com.sun.prism.Texture.setContentWidth.

Allows the content width, which is the current width of the actual content in pixels, to be adjusted. The height must be between 0 and maxContentHeight

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@Override

Implements com.sun.prism.RenderTarget.setOpaque.

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@Override

Overrides com.sun.prism.impl.BaseTexture.update.

Implements com.sun.prism.Texture.update.

Doc from com.sun.prism.Texture.update.

Updates this texture using the contents of the given Image. The upper-left corner of the image data will be positioned at (contentX, contentY) of the texture, and the full width and height of the image will be uploaded. This method will cause the vertex buffer to be flushed prior to uploading the pixels.

This is equivalent to calling:

    update(img, 0, 0);

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@Override

Overrides com.sun.prism.impl.BaseTexture.update.

Implements com.sun.prism.Texture.update.

Doc from com.sun.prism.Texture.update.

Updates this texture using the contents of the given Image. The upper-left corner of the image data will be positioned at (contentX+dstx, contentY+dsty) of the texture, and the full width and height of the image will be uploaded. This method will cause the vertex buffer to be flushed prior to uploading the pixels.

This is equivalent to calling:

    update(img, dstx, dsty, img.getWidth(), img.getHeight());

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@Override

Overrides com.sun.prism.impl.BaseTexture.update.

Implements com.sun.prism.Texture.update.

Doc from com.sun.prism.Texture.update.

Updates this texture using the contents of the given Image. The upper-left corner of the image data will be positioned at (contentX+dstx, contentY+dsty) of the texture, and the source region to be uploaded will be srcw by srch pixels. This method will cause the vertex buffer to be flushed prior to uploading the pixels.

This is equivalent to calling:

    update(img, dstx, dsty, srcw, srch, false);

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@Override

Overrides com.sun.prism.impl.BaseTexture.update.

Implements com.sun.prism.Texture.update.

Doc from com.sun.prism.Texture.update.

Updates this texture using the contents of the given Image. The upper-left corner of the image data will be positioned at (contentX+dstx, contentY+dsty) of the texture, and the source region to be uploaded will be srcw by srch pixels. This method will cause the vertex buffer to be flushed unless skipFlush is true.

This is equivalent to calling:

    update(img.getPixelBuffer(), img.getPixelFormat(),
           dstx, dsty, img.getMinX(), img.getMinY(),
           srcw, srch, img.getScanlineStride(), skipFlush);

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@Override

Overrides com.sun.prism.mtl.MTLTexture.update.

Implements com.sun.prism.Texture.update.

Doc from com.sun.prism.Texture.update.

Updates this texture using the contents of the given Buffer. The upper-left corner of the image data will be positioned at (contentX+dstx, contentY+dsty) of the texture, and the source region to be uploaded will be srcw by srch pixels. This method will cause the vertex buffer to be flushed unless skipFlush is true.

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@Override

Overrides com.sun.prism.mtl.MTLTexture.update.

Implements com.sun.prism.Texture.update.

Doc from com.sun.prism.Texture.update.

Updates this texture using the contents of the provided MediaFrame. The source and destination coordinates are implicit, you can only update the entire video texture.

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@Override