C++20: Synthesize `operator!=` From `operator==`

The inequality operator is automatically generated by the compiler if `operator==` is defined.

9 files changed, 0 insertions, 23 deletions

diff --git a/Source/Core/VideoCommon/AbstractPipeline.h b/Source/Core/VideoCommon/AbstractPipeline.h
index 1a0b0e9e4a..55a3b9fc41 100644
--- a/Source/Core/VideoCommon/AbstractPipeline.h
+++ b/Source/Core/VideoCommon/AbstractPipeline.h
@@ -60,7 +60,6 @@ struct AbstractPipelineConfig
                     rhs.rasterization_state.hex, rhs.depth_state.hex, rhs.blending_state.hex,
                     rhs.framebuffer_state.hex, rhs.usage);
   }
-  bool operator!=(const AbstractPipelineConfig& rhs) const { return !operator==(rhs); }
   bool operator<(const AbstractPipelineConfig& rhs) const
   {
     return std::tie(vertex_format, vertex_shader, geometry_shader, pixel_shader,
diff --git a/Source/Core/VideoCommon/GXPipelineTypes.h b/Source/Core/VideoCommon/GXPipelineTypes.h
index d7cd1faa35..388551e767 100644
--- a/Source/Core/VideoCommon/GXPipelineTypes.h
+++ b/Source/Core/VideoCommon/GXPipelineTypes.h
@@ -43,7 +43,6 @@ struct GXPipelineUid
   {
     return std::memcmp(this, &rhs, sizeof(*this)) == 0;
   }
-  bool operator!=(const GXPipelineUid& rhs) const { return !operator==(rhs); }
 };
 struct GXUberPipelineUid
 {
@@ -64,7 +63,6 @@ struct GXUberPipelineUid
   {
     return std::memcmp(this, &rhs, sizeof(*this)) == 0;
   }
-  bool operator!=(const GXUberPipelineUid& rhs) const { return !operator==(rhs); }
 };
 
 // Disk cache of pipeline UIDs. We can't use the whole UID as a type as it contains pointers.
diff --git a/Source/Core/VideoCommon/GraphicsModSystem/Runtime/FBInfo.cpp b/Source/Core/VideoCommon/GraphicsModSystem/Runtime/FBInfo.cpp
index 5921c4a3e5..9325c7649e 100644
--- a/Source/Core/VideoCommon/GraphicsModSystem/Runtime/FBInfo.cpp
+++ b/Source/Core/VideoCommon/GraphicsModSystem/Runtime/FBInfo.cpp
@@ -15,8 +15,3 @@ bool FBInfo::operator==(const FBInfo& other) const
   return m_height == other.m_height && m_width == other.m_width &&
          m_texture_format == other.m_texture_format;
 }
-
-bool FBInfo::operator!=(const FBInfo& other) const
-{
-  return !(*this == other);
-}
diff --git a/Source/Core/VideoCommon/GraphicsModSystem/Runtime/FBInfo.h b/Source/Core/VideoCommon/GraphicsModSystem/Runtime/FBInfo.h
index 48106e3a2a..d4ab5b3d1c 100644
--- a/Source/Core/VideoCommon/GraphicsModSystem/Runtime/FBInfo.h
+++ b/Source/Core/VideoCommon/GraphicsModSystem/Runtime/FBInfo.h
@@ -13,7 +13,6 @@ struct FBInfo
   TextureFormat m_texture_format = TextureFormat::I4;
   u32 CalculateHash() const;
   bool operator==(const FBInfo& other) const;
-  bool operator!=(const FBInfo& other) const;
 };
 
 struct FBInfoHasher
diff --git a/Source/Core/VideoCommon/RenderState.h b/Source/Core/VideoCommon/RenderState.h
index 4a682b1a0f..60dc20d6e4 100644
--- a/Source/Core/VideoCommon/RenderState.h
+++ b/Source/Core/VideoCommon/RenderState.h
@@ -47,7 +47,6 @@ union RasterizationState
   }
 
   bool operator==(const RasterizationState& rhs) const { return hex == rhs.hex; }
-  bool operator!=(const RasterizationState& rhs) const { return !operator==(rhs); }
   bool operator<(const RasterizationState& rhs) const { return hex < rhs.hex; }
 
   BitField<0, 2, CullMode> cullmode;
@@ -73,7 +72,6 @@ union FramebufferState
   }
 
   bool operator==(const FramebufferState& rhs) const { return hex == rhs.hex; }
-  bool operator!=(const FramebufferState& rhs) const { return !operator==(rhs); }
 
   BitField<0, 8, AbstractTextureFormat> color_texture_format;
   BitField<8, 8, AbstractTextureFormat> depth_texture_format;
@@ -108,7 +106,6 @@ union DepthState
   }
 
   bool operator==(const DepthState& rhs) const { return hex == rhs.hex; }
-  bool operator!=(const DepthState& rhs) const { return !operator==(rhs); }
   bool operator<(const DepthState& rhs) const { return hex < rhs.hex; }
 
   BitField<0, 1, u32> testenable;
@@ -143,7 +140,6 @@ union BlendingState
   }
 
   bool operator==(const BlendingState& rhs) const { return hex == rhs.hex; }
-  bool operator!=(const BlendingState& rhs) const { return !operator==(rhs); }
   bool operator<(const BlendingState& rhs) const { return hex < rhs.hex; }
 
   BitField<0, 1, u32> blendenable;
@@ -185,7 +181,6 @@ struct SamplerState
   }
 
   bool operator==(const SamplerState& rhs) const { return Hex() == rhs.Hex(); }
-  bool operator!=(const SamplerState& rhs) const { return !operator==(rhs); }
   bool operator<(const SamplerState& rhs) const { return Hex() < rhs.Hex(); }
 
   constexpr u64 Hex() const { return tm0.hex | (static_cast<u64>(tm1.hex) << 32); }
diff --git a/Source/Core/VideoCommon/ShaderGenCommon.h b/Source/Core/VideoCommon/ShaderGenCommon.h
index 48f3d3d9bc..6ec00331e6 100644
--- a/Source/Core/VideoCommon/ShaderGenCommon.h
+++ b/Source/Core/VideoCommon/ShaderGenCommon.h
@@ -80,8 +80,6 @@ public:
     return memcmp(GetUidData(), obj.GetUidData(), GetUidDataSize()) == 0;
   }
 
-  bool operator!=(const ShaderUid& obj) const { return !operator==(obj); }
-
   // determines the storage order inside STL containers
   bool operator<(const ShaderUid& obj) const
   {
diff --git a/Source/Core/VideoCommon/TextureCacheBase.h b/Source/Core/VideoCommon/TextureCacheBase.h
index 1a06fa671a..532feaca7d 100644
--- a/Source/Core/VideoCommon/TextureCacheBase.h
+++ b/Source/Core/VideoCommon/TextureCacheBase.h
@@ -63,7 +63,6 @@ struct TextureAndTLUTFormat
     return texfmt == other.texfmt;
   }
 
-  bool operator!=(const TextureAndTLUTFormat& other) const { return !operator==(other); }
   TextureFormat texfmt;
   TLUTFormat tlutfmt;
 };
diff --git a/Source/Core/VideoCommon/TextureConfig.cpp b/Source/Core/VideoCommon/TextureConfig.cpp
index 3d25eac017..dd1c3b9914 100644
--- a/Source/Core/VideoCommon/TextureConfig.cpp
+++ b/Source/Core/VideoCommon/TextureConfig.cpp
@@ -13,11 +13,6 @@ bool TextureConfig::operator==(const TextureConfig& o) const
          std::tie(o.width, o.height, o.levels, o.layers, o.samples, o.format, o.flags, o.type);
 }
 
-bool TextureConfig::operator!=(const TextureConfig& o) const
-{
-  return !operator==(o);
-}
-
 MathUtil::Rectangle<int> TextureConfig::GetRect() const
 {
   return {0, 0, static_cast<int>(width), static_cast<int>(height)};
diff --git a/Source/Core/VideoCommon/TextureConfig.h b/Source/Core/VideoCommon/TextureConfig.h
index 4e3976f938..e53245777a 100644
--- a/Source/Core/VideoCommon/TextureConfig.h
+++ b/Source/Core/VideoCommon/TextureConfig.h
@@ -59,7 +59,6 @@ struct TextureConfig
   }
 
   bool operator==(const TextureConfig& o) const;
-  bool operator!=(const TextureConfig& o) const;
   MathUtil::Rectangle<int> GetRect() const;
   MathUtil::Rectangle<int> GetMipRect(u32 level) const;
   size_t GetStride() const;