ps1bsptools

Tools for preprocessing data files from Quake to make them suitable for use on PS1 hardware

Nico de Poel 39fa8bcb14 Apply uv offsets only on non-repeating textures, to avoid overflow errors on textures near the texture page edges. Fixes wonky textures on maps like E1M1 and E1M8.		3 years ago
Docs	Added documentation downloaded from Lameguy64	3 years ago
PS1MDL	First import of PS1 MDL/BSP tools project, long overdue	3 years ago
rectpack	Tweaked heuristics of the rectpack algorithm to produce better results for our non-square texture atlases.	3 years ago
.gitignore	Allow easier bulk map conversion	3 years ago
N64E1M1.bsp	First import of PS1 MDL/BSP tools project, long overdue	3 years ago
N64E2M2.bsp	First import of PS1 MDL/BSP tools project, long overdue	3 years ago
PS1BSP.sln	First import of PS1 MDL/BSP tools project, long overdue	3 years ago
PS1BSP.vcxproj	Implemented a more accurate face area computation, allowing for more precise tessellation LOD selection.	3 years ago
PS1BSP.vcxproj.filters	Implemented a more accurate face area computation, allowing for more precise tessellation LOD selection.	3 years ago
anorms.h	First import of PS1 MDL/BSP tools project, long overdue	3 years ago
bsp.h	Loosened tolerance for vertex equality a bit more because wow, floats are really inaccurate huh? Fixes light sampling issues on E4M6 and E4M7.	3 years ago
common.h	Added a few source references	3 years ago
face.cpp	Use GPC to get rid of redundant vertices on some faces, which will reduce a bunch of them down to simple quads. This makes for slightly less additional vertex data required when storing bounds.	3 years ago
face.h	Use GPC to get rid of redundant vertices on some faces, which will reduce a bunch of them down to simple quads. This makes for slightly less additional vertex data required when storing bounds.	3 years ago
gpc.cpp	Imported General Polygon Clipper library, which could come in handy to cut up faces to accomplish texture tiling	3 years ago
gpc.h	Imported General Polygon Clipper library, which could come in handy to cut up faces to accomplish texture tiling	3 years ago
lighting.cpp	A bit of cleanup:	3 years ago
lighting.h	A bit of cleanup:	3 years ago
main.cpp	Use GPC to get rid of redundant vertices on some faces, which will reduce a bunch of them down to simple quads. This makes for slightly less additional vertex data required when storing bounds.	3 years ago
matrix.h	Create a reusable texture space transform matrix per face, and use it to build up the texture boundaries.	3 years ago
palette.lmp	Added code and resources for exporting TIM image files directly	3 years ago
ps1bsp.h	Reorganized the texture packing code to allow for multiple packing steps, with repeatable textures getting packed first.	3 years ago
ps1types.h	Added bounding spheres to node data, used for frustum culling	3 years ago
tesselate.cpp	Apply uv offsets only on non-repeating textures, to avoid overflow errors on textures near the texture page edges. Fixes wonky textures on maps like E1M1 and E1M8.	3 years ago
tesselate.h	Reworked lightmap sampling using a lightmap space transform and correctly rounding values, using the Quake source for reference. Finally fixes a bunch of lingering lighting artifacts.	3 years ago
texture.cpp	Apply uv offsets only on non-repeating textures, to avoid overflow errors on textures near the texture page edges. Fixes wonky textures on maps like E1M1 and E1M8.	3 years ago
texture.h	Tessellate faces into bigger chunks when texture repeating is an option.	3 years ago
tim.cpp	Added code and resources for exporting TIM image files directly	3 years ago
tim.h	Added code and resources for exporting TIM image files directly	3 years ago