search for: 1024x1024

May I ask why you're doing 512x512 instead of 1024x1024? These are already scaled up coordinates, so 1024x1024 should work no? Or is it because of the seams on the edges? Do those not also appear with 512x512 or does it sample outside of the box? Separately, why not use this approach on nv40 as well? I can't imagine the blitter would be faster... d...

Hi, I need to take a single uploaded image file and save three resized versions of it, a thumbnail, normal and large version. I was planning on doing this in my model by having an array of geometry strings and looping through them, each time saving a new image object resized to the correct geometry. I know that file column does similar stuff, but I would prefer to have a separate database row

...must use the sifm object for color resolving. This commit divides the sources and dest surfaces in to tiles which match the constraints of the sifm object, so that color resolving will work properly on nv3x cards. Signed-off-by: Hans de Goede <hdegoede at redhat.com> --- Changes in v2: -Use 1024x1024 blocks -Use the sifm on both nv3x and nv4x cards instead of only on nv3x cards --- src/gallium/drivers/nouveau/nv30/nv30_miptree.c | 38 ++++++++++++++++++++++++- 1 file changed, 37 insertions(+), 1 deletion(-) diff --git a/src/gallium/drivers/nouveau/nv30/nv30_miptree.c b/src/gallium/drivers/nou...

Hi, I have a matrix of say 1024x1024 and I want to look at it in chunks. That is I'd like to divide into a series of submatrices of order 2x2. | 1 2 3 4 5 6 7 8 ... | | 1 2 3 4 5 6 7 8 ... | | 1 2 3 4 5 6 7 8 ... | | 1 2 3 4 5 6 7 8 ... | ... So the first submatrix would be | 1 2 | | 1 2 | the second one would be | 3 4 | | 3...

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The sifm object has a limit of 1024x1024 for its input size and 2048x2048 for its output. The code checking this was trying to be clever resulting in it seeing a surface of e.g 1024x256 being outside of the input size limit. This commit fixes this. Signed-off-by: Hans de Goede <hdegoede at redhat.com> --- src/gallium/drivers/nouv...

...eau (git of 13.03.2010) driver on my ArchLinux system. When I boot my PC first time a day, it works just all fine. KMS switches to my preferred screen resolution of 1280x1024 at 85Hz. But after a quick reboot, the output on my screen is cut on the left side. My Monitor tells me it's running on 1024x1024 at 92Hz but the OS is telling me it runs at 1024x1024 at 85Hz. I can't set it to 85Hz, because it says me it's running at 85Hz. Your Finest Bug -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assi...

.../usr/bin/env ruby require ''RMagick'' include Magick # name of original photo without extension def photo_basename(name) name.gsub(/\.\w+$/i, '''') end def make_image_cache(pic_file_name) img = Image.read(pic_file_name).first img.strip!.change_geometry("1024x1024") { |cols, rows, img| img.resize!(cols, rows) } img.write("#{photo_basename(pic_file_name)}.MPC") img = nil GC.start end def make_image_workfile(pic_file_name) img = Image.read("#{photo_basename(pic_file_name)}.MPC").first img.strip!.change_geometry("6...

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Currently in nvXX_transfer_new a temporary as large as the surface is created. If the subrectangle is not the whole texture we would need to read back the whole texture, but we aren't. Thus, everything but the subrectangle specified is loaded as garbage. This can be seen in progs/demos/ray. This patch fixes the problem by creating a temporary that covers only the desired subrectangle. This

Hi, Is there some tool or method in centos that can limit cpu usage to some percentage for specified processes that consume large cpu resource? I found cpulimit which is only able to limit one process. what I want is one tool that can limit several same processes' cpu usage. Thanks! Regards andrew

Hi All, Here is a bunch of fixes for nv30 cards, the first patch is a resend of a patch I send a while back. AFAICT that one is ready for merging, but it is not entirely clear to me what the process is for getting (nouveau) mesa patches merged. Should I request commit rights, and push my own patches once they have been reviewed ? Regards, Hans

Jean-Marc Valin wrote: >If you set the denoiser to "on" and the VAD to "off", what difference >does it make in CPU time? > <p>Same program, running on Athlon XP 1700+: Test 1, using VAD, but AGC, denoise off: tevek@canarsie:~/work/hms/app_conference $ time ./vad_test /tmp/demo-instruct.sw 5 reading from /tmp/demo-instruct.sw, repeating 5 times read 537760

On Thu, Sep 3, 2015 at 7:25 AM, Hans de Goede <hdegoede at redhat.com> wrote: > On nv3x we will likely end up using the cpu to do color resolving for msaa > blits. Disable msaa on these cards so that we do not end up using the cpu. Actually the CPU fallback won't do scaled, so it's stuck with SIFM or assert(false). Which isn't great, but... it's what the HW does. I

Jean-Marc Valin wrote: >>Reverberation suppression? >> >> > >Basically, it means that if you are in a room with lots of echo (long >decay), I can reduce it a bit. > > > >>I guess this would help reduce local source echoes? I've never >>_noticed_ that to be a problem in my use, but I would imagine that >>using a notebook's

http://bugs.freedesktop.org/show_bug.cgi?id=18300 Summary: NV11 Locks Up On Xorg Initialization Product: xorg Version: unspecified Platform: All OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org ReportedBy:

...0090807) - Geforce 2 GTS (NV 15) - crash on start (see backtrace) - It works with my ION system and Mesa 7.6 devel... Comment from Ian: Kubrick has just loaded a background from a 2-D SVG file, rendered it to the size available in the window and painted it in the bottom left of a QImage that is 1024x1024 pixels, which is then "bound" into an OpenGL texture, using QGLWidget::bindTexture (QImage &). And after that it crashes in the libraries or drivers somewhere (items #5 to #21 in backtrace [1]). AFAIK it is valid to bind a texture during the initialize phase of OpenGL, because you ar...