1 files changed, 8 insertions, 0 deletions
diff --git a/src/video_core/renderer_opengl/gl_shader_gen.h b/src/video_core/renderer_opengl/gl_shader_gen.h
index c788099d4..cbb2090ea 100644
--- a/src/video_core/renderer_opengl/gl_shader_gen.h
+++ b/src/video_core/renderer_opengl/gl_shader_gen.h
@@ -53,6 +53,10 @@ public:
         return BufferBaseNames[static_cast<size_t>(stage)] + std::to_string(index);
     }
 
+    u32 GetHash() const {
+        return (static_cast<u32>(stage) << 16) | index;
+    }
+
 private:
     static constexpr std::array<const char*, Maxwell::MaxShaderStage> BufferBaseNames = {
         "buffer_vs_c", "buffer_tessc_c", "buffer_tesse_c", "buffer_gs_c", "buffer_fs_c",
@@ -89,6 +93,10 @@ public:
                std::to_string(sampler_index) + ']';
     }
 
+    u32 GetHash() const {
+        return (static_cast<u32>(stage) << 16) | static_cast<u32>(sampler_index);
+    }
+
     static std::string GetArrayName(Maxwell::ShaderStage stage) {
         return TextureSamplerNames[static_cast<size_t>(stage)];
     }