! returns the geometry ID */

Applies a type cast to reinterpret four 32-bit floating point values passed in as a 128-bit parameter as packed 32-bit integers. https://msdn.microsof

Sets the four single-precision, floating-point values to w. r0 := r1 := r2 := r3 := w https://msdn.microsoft.com/en-us/library/vstudio/2x1se8ha(v=vs

Multiplies the four single-precision, floating-point values of a and b. r0 := a0 * b0 r1 := a1 * b1 r2 := a2 * b2 r3 := a3 * b3 https://msdn.microso

! Extracts a named float out of the container. */

! returns child by node tag without failing */

error reporting function */

! returns the buffer stride */

pops next node */

! Extracts a named integer out of the container. */

! Parse separator. */

! returns the geometry ID */

! returns bounds for binning */

Sets the 4 signed 32-bit integer values. https://msdn.microsoft.com/en-us/library/vstudio/019beekt(v=vs.100).aspx

Sets the 128-bit value to zero https://msdn.microsoft.com/en-us/library/vstudio/ys7dw0kh(v=vs.100).aspx

! checks if this is a leaf */

Initializes intersection arguments. */

! mark buffer as modified or unmodified */

p_min = upper-left, p_max = lower-right Note we don't render 1 pixels sized rectangles properly.

! Extracts a named Vec3f out of the container. */

Returns the number of stored quads */

Calculates if this is a valid ray that does not cause issues during traversal */

! returns node pointer */

! returns the primitive ID */

! returns i'th normal of the first time step */

Copy single-precision (32-bit) floating-point element a to the lower element of dst, and zero the upper 3 elements. https://www.intel.com/content/www/

! computes the size of the box */