#17261: intel_extreme: image shrinks instead of displaying selected part when
framebuffer size is bigger then video mode size
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Reporter: X512 | Owner: pulkomandy
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Drivers/Graphics/intel_extreme | Version: R1/Development
Keywords: | Blocked By:
Blocking: | Platform: All
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This is hrev54942.
When framebuffer size is larger then video mode size, only part of
framebuffer is supposed to be displayed. Visible part can be selected with
`B_MOVE_DISPLAY`. This is required for implementing hardware double
buffering and rearing-free rendering.
See screenshot: https://discuss.haiku-os.org/t/videostreams-media-kit-
like-3d-hardware-acceleration-kit-for-haiku/11139/34.
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Ticket URL: <https://dev.haiku-os.org/ticket/17261>
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