Game maker 7 pro indispensable ?

* An easy to use and efficient system for creating primitive geometry
* An extemely easy to use model loading system for:
o Animated Anim8or model files, also with bone influences and skin weights (*.an8)
o Animated 3D Studio Max files (*.3ds)
o Animated Quake II model files (*.md2)
o Animated DirectX model files, also with vertex skinning (*.x)
o Animated Milkshape 3D model files, also with vertex skinning (*.ms3d)
o The Ultimate 3D model file format, which can export any data Ultimate 3D can handle and supports password encryption(*.u3d)
* Vertex tweening, a technique to make frame based animations (as used by *.md2 files) totally smooth
* Easy to use lighting and fog engine
* Support for sky spheres and sky cubes
* Functions for drawing 2D graphics and text
* Fully automatic level of detail generation for heavy performance increasement
* Functions to manipualte models in realtime
* Cel-shading for graphics in comic style
* Multi texturing for techniques such as light mapping
* Spherical and cubical environment mapping for perfect reflections
* A comfortable shader management system for endless effects supply
* Support for post screen shaders for even more cool effects
* The famous parallax mapping and bump mapping (also known as per pixel lighting)
* Support for realtime stencil shadows
* An extemely efficient terrain renderer for big, but still detailed terrains
* A complex particle effects system
* Support for split screens
* Render to texture and render to cube texture functions for reflections, security monitors and post-screen shaders
* Math functions for efficient matrix and vector calculations
* A portal engine for simple and higly efficient culling
* Support for fullscreen antialiasing