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22 lines
972 B
Plaintext
22 lines
972 B
Plaintext
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glitz - OpenGL image compositing library
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Glitz is an OpenGL image compositing library. Glitz provides
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Porter/Duff compositing of images and implicit mask generation for
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geometric primitives including trapezoids, triangles, and rectangles.
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The semantics of glitz are designed to precisely match the
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specification of the X Render extension. Glitz does not only implement
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X Render features like component alpha and image transformations, but
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also support for additional features like convolution filters and color
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gradients, which are not currently part of the X Render specification.
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The performance and capabilities of glitz are much dependent on
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graphics hardware. Glitz does not in any way handle software
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fall-backs when graphics hardware is insufficient. However, glitz
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will report if any requested operation cannot be carried out by
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graphics hardware, hence making a higher level software layer
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responsible for appropriate actions.
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David Reveman
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davidr@novell.com
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