3 Commits

Author	SHA1	Message	Date
Piotr Tworek	ffb931f8b1	nano3d: Fix header guard in sqrt.h ... The code fails to build with clang due to the following warning/error: error: '_INCLUDE__NANO3D__SQRT_H_' is used as a header guard here, followed by #define of a different macro [-Werror,-Wheader-guard] Fix this by removing the extra underscore from this header guard definition. Issue #3985	2021-01-25 13:58:11 +01:00
Norman Feske	29b8d609c9	Adjust file headers to refer to the AGPLv3	2017-02-28 12:59:29 +01:00
Norman Feske	259b127f96	Polygon drawing and rudimentary 3D routines ... This patch adds two new painters located at gems/include/polygon_gfx. Both painters draw convex polygons with an arbirary number of points. The shaded-polygon painter interpolates the color and alpha values whereas the textured-polygon painter applies a texture to the polygon. The painters are accompanied by simplistic 3D routines located at gems/include/nano3d/ and a corresponding example (gems/run/nano3d.run).	2015-07-07 19:48:04 +02:00