Remove unused imports

Yellow squiggly lines begone!
Done automatically on .cpp files through `run-clang-tidy`, with manual corrections to the mistakes.
If an import is directly used, but is technically unnecessary since it's recursively imported by something else, it is *not* removed.
The tool doesn't touch .h files, so I did some of them by hand while fixing errors due to old recursive imports.
Not everything is removed, but the cleanup should be substantial enough.
Because this done on Linux, code that isn't used on it is mostly untouched.
(Hopefully no open PR is depending on these imports...)

19 files changed, 12 insertions, 31 deletions

diff --git a/Source/Core/VideoBackends/OGL/OGLBoundingBox.h b/Source/Core/VideoBackends/OGL/OGLBoundingBox.h
index 70de8197d9..854f217658 100644
--- a/Source/Core/VideoBackends/OGL/OGLBoundingBox.h
+++ b/Source/Core/VideoBackends/OGL/OGLBoundingBox.h
@@ -4,7 +4,7 @@
 #pragma once
 
 #include "Common/CommonTypes.h"
-#include "Common/GL/GLUtil.h"
+#include "Common/GL/GLExtensions/GLExtensions.h"
 
 #include "VideoCommon/BoundingBox.h"
 
diff --git a/Source/Core/VideoBackends/OGL/OGLConfig.cpp b/Source/Core/VideoBackends/OGL/OGLConfig.cpp
index b24481f790..1cc404339c 100644
--- a/Source/Core/VideoBackends/OGL/OGLConfig.cpp
+++ b/Source/Core/VideoBackends/OGL/OGLConfig.cpp
@@ -13,11 +13,8 @@
 #include "Common/Assert.h"
 #include "Common/GL/GLContext.h"
 #include "Common/GL/GLExtensions/GLExtensions.h"
-#include "Common/Logging/LogManager.h"
 #include "Common/MsgHandler.h"
 
-#include "Core/Config/GraphicsSettings.h"
-
 #include "VideoBackends/OGL/OGLTexture.h"
 
 #include "VideoCommon/DriverDetails.h"
diff --git a/Source/Core/VideoBackends/OGL/OGLConfig.h b/Source/Core/VideoBackends/OGL/OGLConfig.h
index 2b78c35c2b..6387dc0795 100644
--- a/Source/Core/VideoBackends/OGL/OGLConfig.h
+++ b/Source/Core/VideoBackends/OGL/OGLConfig.h
@@ -3,8 +3,6 @@
 
 #pragma once
 
-#include "Common/CommonTypes.h"
-
 class GLContext;
 
 namespace OGL
diff --git a/Source/Core/VideoBackends/OGL/OGLGfx.cpp b/Source/Core/VideoBackends/OGL/OGLGfx.cpp
index 064856804f..27e18a3a03 100644
--- a/Source/Core/VideoBackends/OGL/OGLGfx.cpp
+++ b/Source/Core/VideoBackends/OGL/OGLGfx.cpp
@@ -5,10 +5,9 @@
 
 #include "Common/GL/GLContext.h"
 #include "Common/GL/GLExtensions/GLExtensions.h"
+#include "Common/GL/GLUtil.h"
 #include "Common/Logging/LogManager.h"
 
-#include "Core/Config/GraphicsSettings.h"
-
 #include "VideoBackends/OGL/OGLConfig.h"
 #include "VideoBackends/OGL/OGLPipeline.h"
 #include "VideoBackends/OGL/OGLShader.h"
@@ -18,7 +17,6 @@
 
 #include "VideoCommon/AsyncShaderCompiler.h"
 #include "VideoCommon/DriverDetails.h"
-#include "VideoCommon/OnScreenDisplay.h"
 #include "VideoCommon/Present.h"
 #include "VideoCommon/VideoConfig.h"
 
diff --git a/Source/Core/VideoBackends/OGL/OGLMain.cpp b/Source/Core/VideoBackends/OGL/OGLMain.cpp
index e53999112b..bb1f9158df 100644
--- a/Source/Core/VideoBackends/OGL/OGLMain.cpp
+++ b/Source/Core/VideoBackends/OGL/OGLMain.cpp
@@ -54,7 +54,6 @@ Make AA apply instantly during gameplay if possible
 #include "VideoBackends/OGL/ProgramShaderCache.h"
 #include "VideoBackends/OGL/SamplerCache.h"
 
-#include "VideoCommon/FramebufferManager.h"
 #include "VideoCommon/TextureCacheBase.h"
 #include "VideoCommon/VideoCommon.h"
 #include "VideoCommon/VideoConfig.h"
diff --git a/Source/Core/VideoBackends/OGL/OGLNativeVertexFormat.cpp b/Source/Core/VideoBackends/OGL/OGLNativeVertexFormat.cpp
index 7e478843b6..921ef61b40 100644
--- a/Source/Core/VideoBackends/OGL/OGLNativeVertexFormat.cpp
+++ b/Source/Core/VideoBackends/OGL/OGLNativeVertexFormat.cpp
@@ -3,7 +3,6 @@
 
 #include "Common/CommonTypes.h"
 #include "Common/EnumMap.h"
-#include "Common/GL/GLUtil.h"
 #include "Common/MsgHandler.h"
 
 #include "VideoBackends/OGL/OGLGfx.h"
diff --git a/Source/Core/VideoBackends/OGL/OGLPerfQuery.cpp b/Source/Core/VideoBackends/OGL/OGLPerfQuery.cpp
index 453e234b6c..022b4de70e 100644
--- a/Source/Core/VideoBackends/OGL/OGLPerfQuery.cpp
+++ b/Source/Core/VideoBackends/OGL/OGLPerfQuery.cpp
@@ -8,7 +8,6 @@
 #include "Common/CommonTypes.h"
 #include "Common/GL/GLExtensions/GLExtensions.h"
 
-#include "VideoBackends/OGL/OGLGfx.h"
 #include "VideoCommon/FramebufferManager.h"
 #include "VideoCommon/VideoCommon.h"
 #include "VideoCommon/VideoConfig.h"
diff --git a/Source/Core/VideoBackends/OGL/OGLPipeline.cpp b/Source/Core/VideoBackends/OGL/OGLPipeline.cpp
index aabfd4fce1..e2c61264c4 100644
--- a/Source/Core/VideoBackends/OGL/OGLPipeline.cpp
+++ b/Source/Core/VideoBackends/OGL/OGLPipeline.cpp
@@ -3,8 +3,6 @@
 
 #include "VideoBackends/OGL/OGLPipeline.h"
 
-#include "Common/Assert.h"
-
 #include "VideoBackends/OGL/OGLShader.h"
 #include "VideoBackends/OGL/OGLVertexManager.h"
 #include "VideoBackends/OGL/ProgramShaderCache.h"
diff --git a/Source/Core/VideoBackends/OGL/OGLPipeline.h b/Source/Core/VideoBackends/OGL/OGLPipeline.h
index 5f4af83175..f4dddc681c 100644
--- a/Source/Core/VideoBackends/OGL/OGLPipeline.h
+++ b/Source/Core/VideoBackends/OGL/OGLPipeline.h
@@ -5,7 +5,6 @@
 
 #include <memory>
 
-#include "Common/GL/GLUtil.h"
 #include "VideoBackends/OGL/ProgramShaderCache.h"
 #include "VideoCommon/AbstractPipeline.h"
 #include "VideoCommon/RenderState.h"
diff --git a/Source/Core/VideoBackends/OGL/OGLShader.h b/Source/Core/VideoBackends/OGL/OGLShader.h
index 2554c744b8..1626ba2eac 100644
--- a/Source/Core/VideoBackends/OGL/OGLShader.h
+++ b/Source/Core/VideoBackends/OGL/OGLShader.h
@@ -3,13 +3,12 @@
 
 #pragma once
 
-#include <cstddef>
 #include <memory>
 #include <string>
 #include <string_view>
 
 #include "Common/CommonTypes.h"
-#include "Common/GL/GLUtil.h"
+#include "Common/GL/GLExtensions/GLExtensions.h"
 #include "VideoCommon/AbstractShader.h"
 
 namespace OGL
diff --git a/Source/Core/VideoBackends/OGL/OGLStreamBuffer.cpp b/Source/Core/VideoBackends/OGL/OGLStreamBuffer.cpp
index a0e18d7287..2eec58418c 100644
--- a/Source/Core/VideoBackends/OGL/OGLStreamBuffer.cpp
+++ b/Source/Core/VideoBackends/OGL/OGLStreamBuffer.cpp
@@ -4,14 +4,12 @@
 #include "VideoBackends/OGL/OGLStreamBuffer.h"
 
 #include "Common/Align.h"
-#include "Common/GL/GLUtil.h"
 #include "Common/MathUtil.h"
 #include "Common/MemoryUtil.h"
 
 #include "VideoBackends/OGL/OGLConfig.h"
 
 #include "VideoCommon/DriverDetails.h"
-#include "VideoCommon/OnScreenDisplay.h"
 
 namespace OGL
 {
diff --git a/Source/Core/VideoBackends/OGL/OGLStreamBuffer.h b/Source/Core/VideoBackends/OGL/OGLStreamBuffer.h
index 3b8b7daf89..efbb8263ae 100644
--- a/Source/Core/VideoBackends/OGL/OGLStreamBuffer.h
+++ b/Source/Core/VideoBackends/OGL/OGLStreamBuffer.h
@@ -8,7 +8,7 @@
 #include <utility>
 
 #include "Common/CommonTypes.h"
-#include "Common/GL/GLUtil.h"
+#include "Common/GL/GLExtensions/GLExtensions.h"
 
 namespace OGL
 {
diff --git a/Source/Core/VideoBackends/OGL/OGLTexture.cpp b/Source/Core/VideoBackends/OGL/OGLTexture.cpp
index 0d7c78d0bd..036054f517 100644
--- a/Source/Core/VideoBackends/OGL/OGLTexture.cpp
+++ b/Source/Core/VideoBackends/OGL/OGLTexture.cpp
@@ -5,11 +5,11 @@
 
 #include "Common/Assert.h"
 #include "Common/CommonTypes.h"
+#include "Common/GL/GLUtil.h"
 #include "Common/MsgHandler.h"
 
 #include "VideoBackends/OGL/OGLConfig.h"
 #include "VideoBackends/OGL/OGLGfx.h"
-#include "VideoBackends/OGL/SamplerCache.h"
 
 #include "VideoCommon/VideoConfig.h"
 
diff --git a/Source/Core/VideoBackends/OGL/OGLTexture.h b/Source/Core/VideoBackends/OGL/OGLTexture.h
index 4106eeffa7..fd1648be4c 100644
--- a/Source/Core/VideoBackends/OGL/OGLTexture.h
+++ b/Source/Core/VideoBackends/OGL/OGLTexture.h
@@ -8,7 +8,7 @@
 #include <string_view>
 #include <vector>
 
-#include "Common/GL/GLUtil.h"
+#include "Common/GL/GLExtensions/GLExtensions.h"
 
 #include "VideoCommon/AbstractFramebuffer.h"
 #include "VideoCommon/AbstractStagingTexture.h"
diff --git a/Source/Core/VideoBackends/OGL/OGLVertexManager.cpp b/Source/Core/VideoBackends/OGL/OGLVertexManager.cpp
index 9c08b238da..c5382cf358 100644
--- a/Source/Core/VideoBackends/OGL/OGLVertexManager.cpp
+++ b/Source/Core/VideoBackends/OGL/OGLVertexManager.cpp
@@ -3,17 +3,14 @@
 
 #include "VideoBackends/OGL/OGLVertexManager.h"
 
-#include <fstream>
 #include <memory>
-#include <string>
-#include <vector>
 
 #include "Common/Align.h"
 #include "Common/CommonTypes.h"
 #include "Common/GL/GLExtensions/GLExtensions.h"
+#include "Common/GL/GLUtil.h"
 
 #include "VideoBackends/OGL/OGLGfx.h"
-#include "VideoBackends/OGL/OGLPipeline.h"
 #include "VideoBackends/OGL/OGLStreamBuffer.h"
 #include "VideoBackends/OGL/ProgramShaderCache.h"
 
diff --git a/Source/Core/VideoBackends/OGL/OGLVertexManager.h b/Source/Core/VideoBackends/OGL/OGLVertexManager.h
index f597b159c5..55a3ef14ad 100644
--- a/Source/Core/VideoBackends/OGL/OGLVertexManager.h
+++ b/Source/Core/VideoBackends/OGL/OGLVertexManager.h
@@ -7,7 +7,7 @@
 #include <memory>
 
 #include "Common/CommonTypes.h"
-#include "Common/GL/GLUtil.h"
+#include "Common/GL/GLExtensions/GLExtensions.h"
 #include "VideoCommon/NativeVertexFormat.h"
 #include "VideoCommon/VertexManagerBase.h"
 
diff --git a/Source/Core/VideoBackends/OGL/ProgramShaderCache.cpp b/Source/Core/VideoBackends/OGL/ProgramShaderCache.cpp
index 3241d217e0..1dfd026810 100644
--- a/Source/Core/VideoBackends/OGL/ProgramShaderCache.cpp
+++ b/Source/Core/VideoBackends/OGL/ProgramShaderCache.cpp
@@ -5,6 +5,7 @@
 
 #include <array>
 #include <atomic>
+#include <fstream>
 #include <memory>
 #include <string>
 
@@ -15,6 +16,7 @@
 #include "Common/CommonTypes.h"
 #include "Common/FileUtil.h"
 #include "Common/GL/GLContext.h"
+#include "Common/GL/GLUtil.h"
 #include "Common/Logging/Log.h"
 #include "Common/MsgHandler.h"
 #include "Common/Version.h"
@@ -28,11 +30,9 @@
 #include "VideoBackends/OGL/OGLStreamBuffer.h"
 #include "VideoBackends/OGL/OGLVertexManager.h"
 
-#include "VideoCommon/AsyncShaderCompiler.h"
 #include "VideoCommon/GeometryShaderManager.h"
 #include "VideoCommon/PixelShaderManager.h"
 #include "VideoCommon/Statistics.h"
-#include "VideoCommon/VertexLoaderManager.h"
 #include "VideoCommon/VertexShaderManager.h"
 #include "VideoCommon/VideoBackendBase.h"
 #include "VideoCommon/VideoConfig.h"
diff --git a/Source/Core/VideoBackends/OGL/ProgramShaderCache.h b/Source/Core/VideoBackends/OGL/ProgramShaderCache.h
index c9a1b91f10..1454385c3b 100644
--- a/Source/Core/VideoBackends/OGL/ProgramShaderCache.h
+++ b/Source/Core/VideoBackends/OGL/ProgramShaderCache.h
@@ -9,7 +9,7 @@
 #include <string_view>
 #include <unordered_map>
 
-#include "Common/GL/GLUtil.h"
+#include "Common/GL/GLExtensions/GLExtensions.h"
 #include "VideoCommon/AsyncShaderCompiler.h"
 
 namespace OGL
diff --git a/Source/Core/VideoBackends/OGL/SamplerCache.h b/Source/Core/VideoBackends/OGL/SamplerCache.h
index 5d87c4daa2..a7c6ae988f 100644
--- a/Source/Core/VideoBackends/OGL/SamplerCache.h
+++ b/Source/Core/VideoBackends/OGL/SamplerCache.h
@@ -8,7 +8,7 @@
 #include <memory>
 
 #include "Common/CommonTypes.h"
-#include "Common/GL/GLUtil.h"
+#include "Common/GL/GLExtensions/GLExtensions.h"
 #include "VideoCommon/Constants.h"
 #include "VideoCommon/RenderState.h"