> From: Chris Pavlina [pavlina.ch...@gmail.com]
> Sent: 23 February 2017 22:31
> To: Mário Luzeiro
> Cc: Simon Richter; KiCad Developers
> Subject: Re: [Kicad-developers] Optimization flags in 3d-viewer
>
> It's okay if you paint the code red though. That really does make it go
>
___
> From: Chris Pavlina [pavlina.ch...@gmail.com]
> Sent: 23 February 2017 22:06
> To: Mário Luzeiro
> Cc: Simon Richter; KiCad Developers
> Subject: Re: [Kicad-developers] Optimization flags in 3d-viewer
>
> On Thu, Feb 23, 2017 at 03:48:39PM +, Mário Lu
.@gmail.com]
> Sent: 23 February 2017 22:06
> To: Mário Luzeiro
> Cc: Simon Richter; KiCad Developers
> Subject: Re: [Kicad-developers] Optimization flags in 3d-viewer
>
> On Thu, Feb 23, 2017 at 03:48:39PM +, Mário Luzeiro wrote:
> > Yes I added it, because for 3D we need
I am *sorry*
Mario
From: Chris Pavlina [pavlina.ch...@gmail.com]
Sent: 23 February 2017 22:06
To: Mário Luzeiro
Cc: Simon Richter; KiCad Developers
Subject: Re: [Kicad-developers] Optimization flags in 3d-viewer
On Thu, Feb 23, 2017 at 03:48:39PM +
nchpad.net] on behalf of
> Simon Richter [simon.rich...@hogyros.de]
> Sent: 23 February 2017 15:25
> To: KiCad Developers
> Subject: [Kicad-developers] Optimization flags in 3d-viewer
>
> Hi,
>
> in 3d-viewer/CMakeLists.txt we have
>
> set( CMAKE_C_FLAGS_RELEASE
On Thu, Feb 23, 2017 at 11:45:40AM -0500, Mark Roszko wrote:
> Does -O3 really have that much of an improvement though? I assume the
> only thing cpu bound thing in the 3d viewer is the raytracing.
Even on CPU-bound things -O3 tends not to be too much of an improvement
on both gcc and clang. -O2 i
KiCad Developers
Subject: Re: [Kicad-developers] Optimization flags in 3d-viewer
Does -O3 really have that much of an improvement though? I assume the
only thing cpu bound thing in the 3d viewer is the raytracing.
If you really want speed you would throw in P
Hi,
On 23.02.2017 16:48, Mário Luzeiro wrote:
> Yes I added it, because for 3D we need *speed* :P
It's unnecessary though, as cmake defaults to "-O3 -DNDEBUG". So
overwriting that will likely enable assertion checks.
> What kind of warnings it is causing? O_o
MSVC only knows "-O2" as a syn
Does -O3 really have that much of an improvement though? I assume the
only thing cpu bound thing in the 3d viewer is the raytracing.
If you really want speed you would throw in PGO :P.
___
Mailing list: https://launchpad.net/~kicad-developers
Post to
February 2017 15:25
To: KiCad Developers
Subject: [Kicad-developers] Optimization flags in 3d-viewer
Hi,
in 3d-viewer/CMakeLists.txt we have
set( CMAKE_C_FLAGS_RELEASE "-O3" )
set( CMAKE_CXX_FLAGS_RELEASE "-O3" )
Is that intentional?
- it seems to be unused in the Mak
Hi,
in 3d-viewer/CMakeLists.txt we have
set( CMAKE_C_FLAGS_RELEASE "-O3" )
set( CMAKE_CXX_FLAGS_RELEASE "-O3" )
Is that intentional?
- it seems to be unused in the Make based builds
- it overwrites any existing flags in these variables
- it causes warnings on MSVC
Simon
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