ps1bsp

0 Tags

14 MiB

Author	SHA1	Message	Date
Nico de Poel	b1e568e5c3	Added check to backface culling to see if the face is behind the camera. This will be required if we ditch depth-based culling in favor of leaf-based depth. Also makes for a nice speed boost in some scenarios already.	3 years ago
Nico de Poel	76a6dc92d5	First pass at implementing texturing of face polygons. Not quite right yet but things are starting to work.	3 years ago
Nico de Poel	ddffc8860e	Fixes to make things work on real hardware again: - Struct pointers need to be 32-bit aligned, otherwise the PS1 will crash - For this purpose, some structs have been padded to make them a multiple of 4 bytes in size - Vector data needs to be copied into scratch RAM at a 32-bit aligned address	3 years ago
Nico de Poel	b7da18d0c8	First bits of code involving BSP traversal with front/back selection and math: determine the leaf that the camera is currently in.	3 years ago
Nico de Poel	c5783982e1	Added a more aggressive inlining macro. Not sure if it makes any difference now, but it's nice to have the option.	3 years ago
Nico de Poel	a68b2c370f	Set up some helper functions for memory management, including scratchpad memory. Moved the primitive buffer here too. This will probably have to become inline functions or macros at some point, but for now it's just pure C.	3 years ago
Nico de Poel	5a3b6aac46	First implementation of world loading and rendering. No BSP logic or optimizations in here yet, but something is being displayed!	3 years ago
Nico de Poel	ea44f4e99c	First import, with bits of code taken from the MDL viewer prototype, split up into organized units.	3 years ago

8 Commits (4d138b41995f5ab33776c4ed729fb498f128a432)