minor improvements

implement that nodes inherit the world transform of their parent

add camera and render groups

invert the logic of converting between specialized nodes and the generic interface

fix name of demo binary

fix const-warning

add behavior nodes + restructure test program

add transformation matrix

use tree iterator to free scene nodes

apply new CxTreeIterator from ucx 3.1 preview

bring first scene graph to live

remove unused cx/list.h include

improve implementation of scene graph tree

make AscText immutable when drawing

rename AscTextNode to just AscText

allow NULL argument für asc_text()

don't force the use of CxBuffer in AscTextNode

use new cxBufferReset function

add first draft of a scene graph structure

add pseudo-rule s.t. dry-runs won't fail

improve text node API

fix missing UTF8 support for text rendering

fix text rendering for alpha==0

add text rendering and demo FPS counter

add shader loading and unloading

remove C++ support

use OpenGL 4.0 by default

add projection matrix to AscWindow

(0) -28 +28 tip

mercurial