Values of 1.0 mean that GI occlusion will result in harsh shadow cutoffs Values < 1.0 effectively brighten the scene

Begins shutdown sequence for engine and all core subsystems

* Given 3 points and 3 texture coordinates, this calculates * the tangent and bitangent. This is especially useful for * performing bump map

* Checks to see if any errors occured while linking * the shaders to the program. * @return true if nothing went wrong and false if anything *

* Takes a shader and checks if it raised any GL errors * during compilation. If so, it will print those errors * and return false. * @param shader

See https://www.khronos.org/registry/OpenGL-Refpages/gl4/html/glClearTexSubImage.xhtml for information about how to handle different texture types. T

Inserts a 3x3 matrix into the upper section of a 4x4 matrix

Callback support

Memory is allocated in fixed size blocks

With reOrthonormalizeBasisVectors set to true, it will attempt to stabilize the direction and side vectors each frame so that the camera behaves in an