From 8ec0028e687f0ace26e0a4abf8ffbe1abb19653d Mon Sep 17 00:00:00 2001 From: ameerj <52414509+ameerj@users.noreply.github.com> Date: Sun, 30 May 2021 19:21:30 -0400 Subject: [PATCH] glsl: implement set clip distance and missed a diff in emit_glsl relating to var alloc ref counting --- src/shader_recompiler/backend/glsl/emit_glsl.cpp | 3 +++ .../backend/glsl/emit_glsl_context_get_set.cpp | 12 ++++++++++++ 2 files changed, 15 insertions(+) diff --git a/src/shader_recompiler/backend/glsl/emit_glsl.cpp b/src/shader_recompiler/backend/glsl/emit_glsl.cpp index 4304ee4d5..f0257db7f 100644 --- a/src/shader_recompiler/backend/glsl/emit_glsl.cpp +++ b/src/shader_recompiler/backend/glsl/emit_glsl.cpp @@ -112,6 +112,9 @@ void PrecolorInst(IR::Inst& phi) { ir.PhiMove(phi, IR::Value{arg.InstRecursive()}); } } + for (size_t i = 0; i < num_args; ++i) { + IR::IREmitter{*phi.PhiBlock(i)}.Reference(IR::Value{&phi}); + } } void Precolor(const IR::Program& program) { diff --git a/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp b/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp index 8688686e8..8f5f94752 100644 --- a/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp +++ b/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp @@ -186,6 +186,18 @@ void EmitSetAttribute(EmitContext& ctx, IR::Attribute attr, std::string_view val case IR::Attribute::PositionW: ctx.Add("gl_Position.{}={};", swizzle, value); break; + case IR::Attribute::ClipDistance0: + case IR::Attribute::ClipDistance1: + case IR::Attribute::ClipDistance2: + case IR::Attribute::ClipDistance3: + case IR::Attribute::ClipDistance4: + case IR::Attribute::ClipDistance5: + case IR::Attribute::ClipDistance6: + case IR::Attribute::ClipDistance7: { + const u32 index{static_cast(attr) - static_cast(IR::Attribute::ClipDistance0)}; + ctx.Add("gl_ClipDistance[{}]={};", index, value); + break; + } default: fmt::print("Set attribute {}", attr); throw NotImplementedException("Set attribute {}", attr);