diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
index 960ebf1a12..c83a08d422 100644
--- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
@@ -2309,6 +2309,18 @@ private:
         return {"gl_SubGroupInvocationARB", Type::Uint};
     }
 
+    template <const std::string_view& comparison>
+    Expression ThreadMask(Operation) {
+        if (device.HasWarpIntrinsics()) {
+            return {fmt::format("gl_Thread{}MaskNV", comparison), Type::Uint};
+        }
+        if (device.HasShaderBallot()) {
+            return {fmt::format("uint(gl_SubGroup{}MaskARB)", comparison), Type::Uint};
+        }
+        LOG_ERROR(Render_OpenGL, "Thread mask intrinsics are required by the shader");
+        return {"0U", Type::Uint};
+    }
+
     Expression ShuffleIndexed(Operation operation) {
         std::string value = VisitOperand(operation, 0).AsFloat();
 
@@ -2337,6 +2349,12 @@ private:
         static constexpr std::string_view NotEqual = "!=";
         static constexpr std::string_view GreaterEqual = ">=";
 
+        static constexpr std::string_view Eq = "Eq";
+        static constexpr std::string_view Ge = "Ge";
+        static constexpr std::string_view Gt = "Gt";
+        static constexpr std::string_view Le = "Le";
+        static constexpr std::string_view Lt = "Lt";
+
         static constexpr std::string_view Add = "Add";
         static constexpr std::string_view Min = "Min";
         static constexpr std::string_view Max = "Max";
@@ -2554,6 +2572,11 @@ private:
         &GLSLDecompiler::VoteEqual,
 
         &GLSLDecompiler::ThreadId,
+        &GLSLDecompiler::ThreadMask<Func::Eq>,
+        &GLSLDecompiler::ThreadMask<Func::Ge>,
+        &GLSLDecompiler::ThreadMask<Func::Gt>,
+        &GLSLDecompiler::ThreadMask<Func::Le>,
+        &GLSLDecompiler::ThreadMask<Func::Lt>,
         &GLSLDecompiler::ShuffleIndexed,
 
         &GLSLDecompiler::MemoryBarrierGL,
diff --git a/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp b/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
index 167e20e919..f4ccc98489 100644
--- a/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
+++ b/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
@@ -515,6 +515,16 @@ private:
     void DeclareCommon() {
         thread_id =
             DeclareInputBuiltIn(spv::BuiltIn::SubgroupLocalInvocationId, t_in_uint, "thread_id");
+        thread_masks[0] =
+            DeclareInputBuiltIn(spv::BuiltIn::SubgroupEqMask, t_in_uint4, "thread_eq_mask");
+        thread_masks[1] =
+            DeclareInputBuiltIn(spv::BuiltIn::SubgroupGeMask, t_in_uint4, "thread_ge_mask");
+        thread_masks[2] =
+            DeclareInputBuiltIn(spv::BuiltIn::SubgroupGtMask, t_in_uint4, "thread_gt_mask");
+        thread_masks[3] =
+            DeclareInputBuiltIn(spv::BuiltIn::SubgroupLeMask, t_in_uint4, "thread_le_mask");
+        thread_masks[4] =
+            DeclareInputBuiltIn(spv::BuiltIn::SubgroupLtMask, t_in_uint4, "thread_lt_mask");
     }
 
     void DeclareVertex() {
@@ -2175,6 +2185,13 @@ private:
         return {OpLoad(t_uint, thread_id), Type::Uint};
     }
 
+    template <std::size_t index>
+    Expression ThreadMask(Operation) {
+        // TODO(Rodrigo): Handle devices with different warp sizes
+        const Id mask = thread_masks[index];
+        return {OpLoad(t_uint, AccessElement(t_in_uint, mask, 0)), Type::Uint};
+    }
+
     Expression ShuffleIndexed(Operation operation) {
         const Id value = AsFloat(Visit(operation[0]));
         const Id index = AsUint(Visit(operation[1]));
@@ -2639,6 +2656,11 @@ private:
         &SPIRVDecompiler::Vote<&Module::OpSubgroupAllEqualKHR>,
 
         &SPIRVDecompiler::ThreadId,
+        &SPIRVDecompiler::ThreadMask<0>, // Eq
+        &SPIRVDecompiler::ThreadMask<1>, // Ge
+        &SPIRVDecompiler::ThreadMask<2>, // Gt
+        &SPIRVDecompiler::ThreadMask<3>, // Le
+        &SPIRVDecompiler::ThreadMask<4>, // Lt
         &SPIRVDecompiler::ShuffleIndexed,
 
         &SPIRVDecompiler::MemoryBarrierGL,
@@ -2763,6 +2785,7 @@ private:
     Id workgroup_id{};
     Id local_invocation_id{};
     Id thread_id{};
+    std::array<Id, 5> thread_masks{}; // eq, ge, gt, le, lt
 
     VertexIndices in_indices;
     VertexIndices out_indices;
diff --git a/src/video_core/shader/decode/other.cpp b/src/video_core/shader/decode/other.cpp
index d4f95b18c6..399a455c41 100644
--- a/src/video_core/shader/decode/other.cpp
+++ b/src/video_core/shader/decode/other.cpp
@@ -109,6 +109,27 @@ u32 ShaderIR::DecodeOther(NodeBlock& bb, u32 pc) {
                 return Operation(OperationCode::WorkGroupIdY);
             case SystemVariable::CtaIdZ:
                 return Operation(OperationCode::WorkGroupIdZ);
+            case SystemVariable::EqMask:
+            case SystemVariable::LtMask:
+            case SystemVariable::LeMask:
+            case SystemVariable::GtMask:
+            case SystemVariable::GeMask:
+                uses_warps = true;
+                switch (instr.sys20) {
+                case SystemVariable::EqMask:
+                    return Operation(OperationCode::ThreadEqMask);
+                case SystemVariable::LtMask:
+                    return Operation(OperationCode::ThreadLtMask);
+                case SystemVariable::LeMask:
+                    return Operation(OperationCode::ThreadLeMask);
+                case SystemVariable::GtMask:
+                    return Operation(OperationCode::ThreadGtMask);
+                case SystemVariable::GeMask:
+                    return Operation(OperationCode::ThreadGeMask);
+                default:
+                    UNREACHABLE();
+                    return Immediate(0u);
+                }
             default:
                 UNIMPLEMENTED_MSG("Unhandled system move: {}",
                                   static_cast<u32>(instr.sys20.Value()));
diff --git a/src/video_core/shader/node.h b/src/video_core/shader/node.h
index f75b622407..cce8aeebe5 100644
--- a/src/video_core/shader/node.h
+++ b/src/video_core/shader/node.h
@@ -226,6 +226,11 @@ enum class OperationCode {
     VoteEqual,    /// (bool) -> bool
 
     ThreadId,       /// () -> uint
+    ThreadEqMask,   /// () -> uint
+    ThreadGeMask,   /// () -> uint
+    ThreadGtMask,   /// () -> uint
+    ThreadLeMask,   /// () -> uint
+    ThreadLtMask,   /// () -> uint
     ShuffleIndexed, /// (uint value, uint index) -> uint
 
     MemoryBarrierGL, /// () -> void