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authorWladimir J. van der Laan <laanwj@gmail.com>2013-08-14 18:00:16 +0200
committerWladimir J. van der Laan <laanwj@gmail.com>2013-08-14 18:00:16 +0200
commit185b90d8f66f5daac70f1fe6d37f2834a7803401 (patch)
treeadc827245406a5795e3d9614f104922ec1d9665c /doc
parentdf62ad4c571515f97ff977b165aa0dfe8c3fb251 (diff)
test2d: some minor improvements
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diff --git a/doc/2d.md b/doc/2d.md
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@@ -23,6 +23,11 @@ Video rasterizer
- Vertical filter blit
- One-pass filter blit
+Does hardware scaling using an arbitrary 9-tap separable filter and 5 bit subpixel precision,
+
+Input: Y/U/V planar or interleaved images or RGBA images
+Output: RGBA formats (planar may be possible too)
+
Monochrome blits
-----------------