[Pixman] [PATCH] Generate {a, x}8r8g8b8, a8, 565 fetchers for nearest/affine images

2010-11-12 Thread Søren Sandmann
From: Søren Sandmann Pedersen There are versions for all combinations of x8r8g8b8/a8r8g8b8 and pad/repeat/none/normal repeat modes. The bulk of each function is an inline function that takes a format and a repeat mode as parameters. --- pixman/pixman-bits-image.c | 177 +

Re: [Pixman] pixman general_composite_rect

2010-11-12 Thread Soeren Sandmann
kb pachauri writes: > I am working for developing pixman with OpenCL (only compositing function), > and made it working, but performance is very very very slow.. > > Main reason for slow performance is basically doing compositing line by > line.. > 1) i think launching kernel per scan-line is to