Denis Oliver Kropp wrote:
Quoting Claudio Ciccani via CVS:
CVSROOT: /cvs/directfb
Module name: DirectFB
Changes by: klan 20050404 22:30:49
Modified files:
. : configure.in
gfxdrivers : Makefile.am
Added files:
gfxdrivers/r200: .cvsignore Makefile.am README r200.c r200.h
r200_crtc1.c r200_mmio.h r200_overlay.c
r200_regs.h r200_state.c r200_state.h
Log message:
New driver for ATI Radeon R200 based cards.
Accelerates FillRectangle,FillTriangle,DrawRectangle,DrawLine,
Blit,StretchBlit,TextureTriangles.
Supported Drawing Flags: Blend, Xor.
Supported Blitting Flags: Alphablend, Coloralpha, Colorize.
Supported Destination Formats: A8, RGB332, ARGB1555, RGB16, RGB32, ARGB, YUY2,
UYVY.
Supported Source Formats: A8, RGB332, ARGB4444, ARGB1555, RGB16, RGB32, ARGB,
YUY2, UYVY.
Overlay supports YUY2/UYVY/YV12/I420 formats, color adjustments and DST_COLORKEY.
That's unbelievable, one of the greatest news of the last months ;)
Need to go shortly, but I'll be back in half an hour. Without looking
at the code already, are you using CCE? Or is there a way to use blending
etc. without it? If CCE, then DMA? Or some pseudo DMA kind?
It uses MMIO currently. Alphablend & co. are supported through the
Texture Combine extension.
I have a 9000 Pro IIRC :-)
...or a 9200 SE, but definitely one of these two.
I performed all the tests on a 9200SE.
--
Regards,
Claudio Ciccani
[EMAIL PROTECTED]
http://directfb.org
http://sf.net/projects/php-directfb
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