search for: premultiplying

I'm pleased to announce the 19.0.0 release of xf86-video-amdgpu, the Xorg driver for AMD Radeon GPUs supported by the amdgpu kernel driver. This release supports xserver versions 1.13-1.20. Highlights: * Support for FreeSync variable refresh rate (this also requires the amdgpu driver from kernel 5.0 or newer, and radeonsi from Mesa 19.0 or newer). * Various TearFree related fixes and

Full_Name: Barry Rowlingson Version: 1.6.0 OS: RH8 i386 Submission from: (NULL) (148.88.136.205) Strange things happen if I premultiply a difftime() object with a number. Example: > d1 <- difftime(Sys.time(),Sys.time()) > d2 <- 1 * difftime(Sys.time(),Sys.time()) > d3 <- difftime(Sys.time(),Sys.time()) * 1 > d1 Time difference of 0 secs - thats fine > d2 [1] 0

I'm pleased to announce the 19.0.0 release of xf86-video-ati, the Xorg driver for ATI/AMD Radeon GPUs supported by the radeon kernel driver. This release supports xserver versions 1.13-1.20. Highlights: * Various TearFree related fixes and robustness improvements. * Up to six independent instances per GPU are now supported in "Zaphod" style multi-head configurations. Plus other

--- src/drmmode_display.c | 29 +++++++++++++++++-- src/nouveau_hw.h | 17 +++++++++++ src/nv_cursor.c | 74 ++++++++++++++++++++++++------------------------ src/nv_proto.h | 2 + 4 files changed, 82 insertions(+), 40 deletions(-) diff --git a/src/drmmode_display.c b/src/drmmode_display.c index f2fe0e8..7acddf1 100644 --- a/src/drmmode_display.c +++

Lauri Kasanen (1): Fix documentation to explicitly mention premultiplied alpha Matthieu Herrb (1): libXrender 0.9.10 Tobias Stoeckmann (2): Avoid OOB write in XRenderQueryFilters Validate lengths while parsing server data. git tag: libXrender-0.9.10 https://xorg.freedesktop.org/archive/individual/lib/libXrender-0.9.10.tar.bz2 MD5: 802179a76bded0b658f4e9ec5e1830a4

Lauri Kasanen (1): Fix documentation to explicitly mention premultiplied alpha Matthieu Herrb (1): libXrender 0.9.10 Tobias Stoeckmann (2): Avoid OOB write in XRenderQueryFilters Validate lengths while parsing server data. git tag: libXrender-0.9.10 https://xorg.freedesktop.org/archive/individual/lib/libXrender-0.9.10.tar.bz2 MD5: 802179a76bded0b658f4e9ec5e1830a4

Hi, I have a sparse Matrix (kronecker product of spline design matrices), and I need to multiply each row by a number to get another matrix. If the matrix is A and the numbers are stored in a vector k, with plain vanilla matrices I would do A*k But when using the Matrix package (class of A is "dgCMatrix"), I get the warning "coercing sparse to dense matrix for arithmetic".

Introduce accessors for TTM buffer object memory that has been mapped into the kernel virtual address space or as IO memory. IO memory needs to be accessed via special accessor functions, not by dereferencing the iomem cookie. The wrappers hide the details of 32-bit access and honour the TTM map type. nv04_crtc_cursor_set() is changed to use the new wrappers. 'cursor' is received from

configure.ac | 1 libswfdec/swfdec_audio_event.c | 1 libswfdec/swfdec_button_movie.c | 3 libswfdec/swfdec_color.c | 26 ++ libswfdec/swfdec_color.h | 2 libswfdec/swfdec_compiler.c | 5 libswfdec/swfdec_image.c | 26 --

helo eveyone, for a rails app i''m working on i need to do some calculations with some floating point data. the calculations aren''t on currency so i can''t do the trick where you do the math with integers and have the units in pennies. i would like the results to be as accurate as possible with the least amount of work (haha). any suggestions? is there a ruby gem for more

Another pile of backports from the devel branch, primarily in glamor, xwayland, and the modesetting driver. Thanks to all who contributed. Adam Jackson (9): dix: Squash some new gcc6 warnings kdrive: Nuke a bunch of dead code xfree86: Add IndirectGLX server flag (v2) xfree86: Don't swallow ±iglx command line flag modesetting: resubmit dirty rects on EINVAL (v2)

Revised patch set v2. [PATCH 1/8] drm/nouveau: bo read/write wrappers for nv04_crtc.c [PATCH 2/8] drm/nouveau: use bo accessors for push buffers [PATCH 3/8] drm/nouveau: OUT_RINGp - optimize OUT_RING loops [PATCH 4/8] drm/nv50: proper notifier_bo access in nv50_display_vblank_crtc_handler() [PATCH 5/8] drm/nouveau: access fbcon notifier via bo accessors [PATCH 6/8] drm/nouveau: screen_base and

Hi, R or S+ users, I want to make a simple transformation for the model, but for the whole design matrix. The model is distance ~ age * Sex, where Sex is a factor. So the design matrix may look like the following: (Intercept) age SexFemale age:SexFemale 1 1 8 0 0 2 1 10 0 0 3 1 12 0 0 4

configure.ac | 1 libswfdec/swfdec_audio_event.c | 1 libswfdec/swfdec_bits.c | 4 libswfdec/swfdec_button_movie.c | 3 libswfdec/swfdec_color.c | 67 +++++- libswfdec/swfdec_color.h | 31 ++- libswfdec/swfdec_compiler.c | 5

libswfdec/swfdec_image.c | 204 ++++++++++++++++++++++++++--------------------- libswfdec/swfdec_image.h | 11 +- 2 files changed, 123 insertions(+), 92 deletions(-) New commits: commit 54d034a21fa13a6afb4ad788a82b240002def2cf Author: Benjamin Otte <otte at gnome.org> Date: Sun Nov 11 00:21:54 2007 +0100 implement reading from PNG files diff --git a/libswfdec/swfdec_image.c

The Wine development release 1.7.49 is now available. What's new in this release (see below for details): - DirectWrite is now good enough for rendering text in Steam. - A number of Direct2D improvements. - Some more OpenMP functions. - Support for namespaces in the IDL compiler. - Various bug fixes. The source is available from the following locations:

I think we're ready for RC1 at this point, but wanted to give people a chance to scream about "just one more API change" until tomorrow. Let me know if there's something I'm missing; if I don't hear anything, I'll be tagging RC1 in the morning. Aaron Plattner (1): xace: Fix XaceCensorImage to actually censor the right part of the image Adam Jackson (92):

libswfdec/swfdec_bits.c | 4 libswfdec/swfdec_color.c | 41 +++--- libswfdec/swfdec_color.h | 29 +++- libswfdec/swfdec_edittext.c | 2 libswfdec/swfdec_image.c | 269 +++++++++++++++++++++++--------------------- libswfdec/swfdec_image.h | 9 - libswfdec/swfdec_pattern.c | 29 +--- libswfdec/swfdec_sprite.c | 7 - test/dump.c | 34 +++++