Mirrors/yuzu
2
0
Fork 0
mirror of https://github.com/yuzu-mirror/yuzu synced 2024-11-24 20:53:07 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #6928 from ameerj/spirv-get-frontface

Browse source 
emit_spirv_context_get_set: Fix Get FrontFace return value
This commit is contained in:
bunnei 2021-08-30 18:16:31 -07:00 committed by GitHub
commit 122eb3cbd0
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp
View file

@ -333,8 +333,9 @@ Id EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, Id vertex) {
return ctx.OpBitcast(ctx.F32[1], ctx.OpISub(ctx.U32[1], index, base));
}
case IR::Attribute::FrontFace:
return ctx.OpSelect(ctx.U32[1], ctx.OpLoad(ctx.U1, ctx.front_face),
ctx.Const(std::numeric_limits<u32>::max()), ctx.u32_zero_value);
return ctx.OpSelect(ctx.F32[1], ctx.OpLoad(ctx.U1, ctx.front_face),
ctx.OpBitcast(ctx.F32[1], ctx.Const(std::numeric_limits<u32>::max())),
ctx.f32_zero_value);
case IR::Attribute::PointSpriteS:
return ctx.OpLoad(ctx.F32[1],
ctx.OpAccessChain(ctx.input_f32, ctx.point_coord, ctx.u32_zero_value));