Add a noop src iterator
authorSøren Sandmann Pedersen <ssp@redhat.com>
Wed, 9 Feb 2011 04:42:36 +0000 (23:42 -0500)
committerSøren Sandmann Pedersen <ssp@redhat.com>
Thu, 19 May 2011 13:46:56 +0000 (13:46 +0000)
commita4e984de19f7f2ca30b1d736cdd2dded91a75907
treeff0bb019b2c6511a8bc6fd005a1f66527d2e8f6a
parentd4fff4a95921f734f26ef51953f4dddfcf423eab
Add a noop src iterator

When the image is a8r8g8b8 and not transformed, and the fetched
rectangle is within the image bounds, scanlines can be fetched by
simply returning a pointer instead of copying the bits.
pixman/pixman-noop.c