[Xorg-driver-geode] How to calculate the video overlay size? (xf86-video-geode xf86-video-ati)

2010-08-11 Thread Cui, Hunk
Hi, guys, In xf86-video-geode: lx_video.c - LXCopyPlanar function, some codes make me confuse, ( http://cgit.freedesktop.org/xorg/driver/xf86-video-geode/tree/src/lx_vid eo.c#n224 ) YSrcPitch = (width + 3) ~3; YDstPitch = (width + 31) ~31; UVSrcPitch = ((width 1) +

[Xorg-driver-geode] PictOpOutReverse rendering issue

2010-08-11 Thread Huang, FrankR
Hi, all From my test in KDE environment, I found that there still one new rendering bug. One example I post on: http://imagebin.ca/view/R3bCpQVU.html It is because of the PictOpOutReverse rendering with following parameters: pSrc: PICT_a8r8g8b8

[Xorg-driver-geode] what is the effect of RADEON_ALIGN (macros) in ATI-driver?

2010-08-11 Thread Cui, Hunk
Hi, Tim, In ATI-driver - Radeon.h - line 254: http://cgit.freedesktop.org/xorg/driver/xf86-video-ati/tree/src/radeon.h #n254 What is the effect of RADEON_ALIGN (macros)? Now I am investigating how to calculate the video overlay size in Geode driver, as the website link:

Re: [Xorg-driver-geode] What kind of situation trigger the alloc_surface free_surface function in video.c (video-driver)

2010-08-11 Thread Alex Deucher
On Wed, Aug 11, 2010 at 10:26 AM, Adam Jackson a...@nwnk.net wrote: On Wed, 2010-08-11 at 10:24 +0800, Cui, Hunk wrote: Hi, guys,       Now I am researching about allocate the video overlay memory, some confuse to inquire.       In xf86-video-geode - lx_video.c - LXInitOffscreenImages:      

Re: [Xorg-driver-geode] What kind of situation trigger the alloc_surface free_surface function in video.c (video-driver)

2010-08-11 Thread Cui, Hunk
Hi, Alex, Many thanks for your hints, about the xawtv, only know it is a television viewer-X11 application, I will try to it, any other info, I will reform to you. :) Thanks, Hunk Cui -Original Message- From: Alex Deucher [mailto:alexdeuc...@gmail.com] Sent: Thursday,