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glsl: Add passthrough geometry shader support

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This commit is contained in:
ameerj
2021-06-24 20:13:21 -04:00
parent 8612b5fec5
commit f7352411f0
3 changed files with 27 additions and 7 deletions
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3
src/shader_recompiler/backend/glsl/emit_glsl_special.cpp
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@@ -17,6 +17,9 @@ std::string_view OutputVertexIndex(EmitContext& ctx) {
}
void InitializeOutputVaryings(EmitContext& ctx) {
if (ctx.uses_geometry_passthrough) {
return;
}
if (ctx.stage == Stage::VertexB || ctx.stage == Stage::Geometry) {
ctx.Add("gl_Position=vec4(0,0,0,1);");
}