vk_shader_decompiler: Resolve fallthrough within ExprDecompiler's ExprCondCode operator()

This would previously result in NeverExecute and UnusedIndex being
treated as regular predicates.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp b/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
index 8bcd04221..4fb1ca372 100644
--- a/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
+++ b/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
@@ -1682,10 +1682,13 @@ public:
             switch (index) {
             case Tegra::Shader::Pred::NeverExecute:
                 target = decomp.v_false;
+                break;
             case Tegra::Shader::Pred::UnusedIndex:
                 target = decomp.v_true;
+                break;
             default:
                 target = decomp.predicates.at(index);
+                break;
             }
         } else if (const auto flag = std::get_if<InternalFlagNode>(&*cc)) {
             target = decomp.internal_flags.at(static_cast<u32>(flag->GetFlag()));