The-Homebrew-Cloud/Lime3DS
2
0
Fork 0
mirror of https://github.com/Lime3DS/Lime3DS.git synced 2024-11-30 13:24:16 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #647 from neobrain/rip_culling_hack

Browse Source 
Pica/PrimitiveAssembly: Fix triangle strips and fans being generated with incorrect winding order.
This commit is contained in:
bunnei 2015-03-09 19:17:43 -04:00
commit e10a9b2f66
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/video_core/primitive_assembly.cpp
View File

@ -33,12 +33,9 @@ void PrimitiveAssembler<VertexType>::SubmitVertex(VertexType& vtx, TriangleHandl
case Regs::TriangleTopology::Strip:
case Regs::TriangleTopology::Fan:
if (strip_ready) {
// TODO: Should be "buffer[0], buffer[1], vtx" instead!
// Not quite sure why we need this order for things to show up properly.
// Maybe a bug in the rasterizer?
triangle_handler(buffer[1], buffer[0], vtx);
}
if (strip_ready)
triangle_handler(buffer[0], buffer[1], vtx);
buffer[buffer_index] = vtx;
if (topology == Regs::TriangleTopology::Strip) {