Commit Graph

6 Commits (9d2a035a7193d9529adac3efa373755845cc8ec1)

Author SHA1 Message Date
whitequark 4260a91a99 Update libpng to 1.6.20.
libpng <=1.6.19 has security vulnerabilities.
2015-12-26 14:07:11 +08:00
whitequark 0159a87a8a Add support for cross-compiling from Linux.
As a side effect, zlib and libpng are now git submodules,
based on their respective official git repositories.
This is necessary, because MinGW has a different ABI and
it cannot use the prebuilt binaries built by MSVC.

The submodules are also used for Windows, for several reasons:
  * to allow 64-bit builds;
  * to allow using newer MSVC, which doesn't like the prebuilt
    libraries;
  * to keep the libraries updated.
2015-07-10 15:59:12 +03:00
Daniel Richard G 442197c907 Updated the bundled LibPNG/zlib, and polished the MSVC makefile further
The bundled copies of LibPNG and zlib have been updated to the versions
shipped with FLTK (as these were convenient to build), and I've put in new
static libraries compiled with Visual Studio 2003 .NET. These libraries
link cleanly even with Visual Studio 2013 Express, so they should work for
just about every version of MSVC out there that can compile SolveSpace.

The MSVC makefile is also now a little nicer, and the SpaceWare Input
library header #includes have been adjusted to drop the si/ prefix (for
consistency with how LibPNG/zlib are handled).
2013-11-13 00:33:23 -05:00
Daniel Richard G 3a46c97fd0 Reorganized the extlib/ subdirectory
LibPNG and zlib have been moved into their own subdirectories, consistent
with the SpaceWare Input library
2013-11-13 00:23:06 -05:00
Jonathan Westhues 606af2ff39 Add support for the 3dconnexion six degree of freedom input devices
(in my case, a SpaceNavigator). I can transform the view of the
part, or transform a part in an assembly.

Also fix up mouse wheel input, so that it works even if it comes in
chunks of less than 120 units.

[git-p4: depot-paths = "//depot/solvespace/": change = 2019]
2009-07-20 11:05:33 -08:00
Jonathan Westhues ae566f0380 Link against libpng and zlib, and use that to export graphics;
basically just a screenshot, get the image from the framebuffer.

[git-p4: depot-paths = "//depot/solvespace/": change = 1797]
2008-06-18 00:35:14 -08:00