Pseultra Versions Save

Added

• Shaded triangles
• Ambient lighting
• Diffuse lighting

Fixed

• Bug in which DzDx was written to DzDy

Added

• PSM3D PopMtx command
• Math library
• PSM3D Z-buffered triangles
• PSM3D Textured triangles
• Triangle backface culling
• Triangle clipping

Changed

• PSM3D matrix stack pointer to be stored in register instead of DMEM
• Vertex cache (x, y) pair is now aligned to the integer, saving calculation time

Fixed

• Bug in sign extension of RSP load/store offsets
• Bug in VMOV instructions using incorrect element index type
• Fix matrix size

Removed

• Newton-Raphson iteration for textured rectangles

Added

• Debug functionality
• RSP vector load/store fixer
• PSM3D microcode

Fixed

• Bug involving a coprocessor 0 delay slot which would cause arbitrary kernel reg data to be written to cop0 status reg, and usually an xtlb exception
• Bug in util.h where the macro input to endian switchers isn't wrapped

Added

• Memory zeroing functionality (see osZeroMemory())
• Interrupt handling for RCP DP interrupts
• PI functionality (DMA)
• VI functionality (buffer swapping)
• Timer interrupt handler
• PIF initialization in OS
• Caching operations

Changed

• Improve documentation on N64 constants and prepend N64_

Fixed

• Bug involving the use of an incorrect kernel register, which causes unknown behavior (usually an XTLB exception) in the exception unmasking routine
• Bug involving exception handlers being stored only in DCache at vector locations, causing any exception to not reach its handler

Removed

• Documentation build from scons (users may do it manually now by running doxygen)

Added

• C Preprocessing for assembly
• Documentation using doxygen

Changed

• SemVer for versioning
• SConstruct files are now more flexible to allow building from any directory
• Stack size is now 16kb

Fixed

• Destination pointer is now checked for alignment in osCopyMemory()

Added

• Tools for calculating and colliding the checksum used in the n64 PIF ROM code to verify bootcode-
• A tool for generating ROM images given object files and a specification file
• Bootcode to replace Nintendo's default IPL3 bootcode
• An OS providing functionality with the N64 hardware