Rendering and Shaders

MAX Exporter

Valid map slots to be used are Diffuse, Specular Colour, Glossiness, and Bump (which is the normal map). The exporter should correctly handle baked materials. The maps are available in the game shaders in the following order in samplers [0-3].

Diffuse Normal Specular Gloss

NOTE: object names must not exceed 22 characters.

Shader input data

When writing shaders, the following registers can be assumed to be filled

• world matrix c0
• view matrix c4
• projection matrix c8
• WVP combo c12
• light data (dir, colour, ambient) c16
• world Normal matrix c20
• shadowmap lighting trx combo c24
• camera position vector c28
• c29-31 not used yet

• c32 assume all past here are bones