Found this when playing with radialgradient.
Set VG_MATRIX_MODE to VG_MATRIX_FILL_PAINT_TO_USER
Called the following to rotate around the center of the gradient (x, y):
vgTranslate(x, y);
vgRotate(angle);
vgTranslate(-x, -y);
vgDrawPath()
This should cause the center to stay put with simple rota
Using egl_softpipe, when -lX11 was removed from EGL_LIB_DEPS in
mesa/configs/default, it caused progs/openvg/demos and progs/openvg/trivial
to fail during compilation, producing undefined reference to all X11
function calls.
-lX11 needs to either be added back to EGL_LIB_DEPS or added to Makefile
When attempting to draw a box with the attached code, this OpenVG
implementation does not produce expected results as the Khronos
implementation does.
Suspected area of issue is either improper translation of (ox, oy) during
vgRotate or VG_LINE_TO_REL command being treated as VG_LINE_TO_ABS.
Fir
Using the following commands
make linux-x86
cd src/gallium/state_tracker/vega/
make
cd ../../../../
export LD_LIBRARY_PATH=$PWD/lib
export EGL_DRIVER=egl_softpipe
cd progs/openvg/demos
make
./lion
I go from proper execution to "symbol lookup error:
mesa/lib/egl_softpipe.so: undefined symbol: st_
Chia-I Wu-2 wrote:
>
> On Fri, Jul 17, 2009 at 06:18:07AM -0700, Nicholas Lowell wrote:
>> Program received signal SIGSEGV, Segmentation fault.
>> ...in str_match_no_case at tgsi_text.c:65
>> 65 whlie (*str != '\0' && *str == uprca
Zack Rusin-2 wrote:
>
> Can you do a "make linux-x86-debug" build and send the backtrace
> you're getting with lion? Or even better try the
> progs/openvg/trivial/clear
> program and if that crashes send that backtrace.
>
Ran the following:
make realclean
make linux-x86-debug
cd src/gallium/
On Thu, Jul 16, 2009 at 3:24 PM, Zack Rusin wrote:
> On Thursday 16 July 2009 13:50:17 Nicholas Lowell wrote:
> > Hello Zack,
> >
> > Hopefully this finds you with enough free time to help me out here. I'm
> > trying to build the latest git mesa and addit
