The SubBytes Function Substitutes the values in the state matrix with values in an S-box.

Anything in the high order range of UTF-8 is assumed to not be whitespace. This isn't correct, but simple, and usually works.

upload vertex and uniform buffers

GPU-side handler for GX2CopySurface/GX2CopySurfaceEx and similar

pushes the command buffer to the stack

any drawcalls issued without changing textures, framebuffers, shader or other complex states can be done quickly without having to reinitialize the en

returns true if the given op2/op3 ALU instruction is always executed on the transcendental unit

parse instruction and if valid append it to instructionList

* Analyze ALU CF instruction and all instructions within the ALU clause */

* Analyze export CF instruction */

analyze TEX CF instruction and all instructions within the TEX clause

* Return index of used color attachment based on shader pixel export index (0-7) */

returns the current size of the virtual viewport (not the same as effective size, which can be influenced by texture rules)

flag all FBO textures as updated via GPU also handle texture readback