re organisation

CMakeLists.txt

@@ -31,7 +31,7 @@ if(NOT EXISTS "${SLANG_LICENSE_FILE}")
 endif()
 
 set(APP_SOURCES
-	"${APP_DIR}/DeckLinkAPI_i.c"
+	"${APP_DIR}/videoio/decklink/DeckLinkAPI_i.c"
 	"${APP_DIR}/control/ControlServer.cpp"
 	"${APP_DIR}/control/ControlServer.h"
 	"${APP_DIR}/control/OscServer.cpp"
@@ -40,50 +40,51 @@ set(APP_SOURCES
 	"${APP_DIR}/control/RuntimeControlBridge.h"
 	"${APP_DIR}/control/RuntimeServices.cpp"
 	"${APP_DIR}/control/RuntimeServices.h"
-	"${APP_DIR}/decklink/DeckLinkDisplayMode.cpp"
-	"${APP_DIR}/decklink/DeckLinkDisplayMode.h"
-	"${APP_DIR}/decklink/DeckLinkFrameTransfer.cpp"
-	"${APP_DIR}/decklink/DeckLinkFrameTransfer.h"
-	"${APP_DIR}/decklink/DeckLinkSession.cpp"
-	"${APP_DIR}/decklink/DeckLinkSession.h"
-	"${APP_DIR}/decklink/DeckLinkVideoIOFormat.cpp"
-	"${APP_DIR}/decklink/DeckLinkVideoIOFormat.h"
-	"${APP_DIR}/gl/GLExtensions.cpp"
-	"${APP_DIR}/gl/GLExtensions.h"
-	"${APP_DIR}/gl/GlobalParamsBuffer.cpp"
-	"${APP_DIR}/gl/GlobalParamsBuffer.h"
-	"${APP_DIR}/gl/GlRenderConstants.h"
-	"${APP_DIR}/gl/GlScopedObjects.h"
-	"${APP_DIR}/gl/GlShaderSources.cpp"
-	"${APP_DIR}/gl/GlShaderSources.h"
+	"${APP_DIR}/videoio/decklink/DeckLinkAPI_h.h"
+	"${APP_DIR}/videoio/decklink/DeckLinkDisplayMode.cpp"
+	"${APP_DIR}/videoio/decklink/DeckLinkDisplayMode.h"
+	"${APP_DIR}/videoio/decklink/DeckLinkFrameTransfer.cpp"
+	"${APP_DIR}/videoio/decklink/DeckLinkFrameTransfer.h"
+	"${APP_DIR}/videoio/decklink/DeckLinkSession.cpp"
+	"${APP_DIR}/videoio/decklink/DeckLinkSession.h"
+	"${APP_DIR}/videoio/decklink/DeckLinkVideoIOFormat.cpp"
+	"${APP_DIR}/videoio/decklink/DeckLinkVideoIOFormat.h"
+	"${APP_DIR}/gl/renderer/GLExtensions.cpp"
+	"${APP_DIR}/gl/renderer/GLExtensions.h"
+	"${APP_DIR}/gl/shader/GlobalParamsBuffer.cpp"
+	"${APP_DIR}/gl/shader/GlobalParamsBuffer.h"
+	"${APP_DIR}/gl/renderer/GlRenderConstants.h"
+	"${APP_DIR}/gl/renderer/GlScopedObjects.h"
+	"${APP_DIR}/gl/shader/GlShaderSources.cpp"
+	"${APP_DIR}/gl/shader/GlShaderSources.h"
 	"${APP_DIR}/gl/OpenGLComposite.cpp"
 	"${APP_DIR}/gl/OpenGLComposite.h"
 	"${APP_DIR}/gl/OpenGLCompositeRuntimeControls.cpp"
-	"${APP_DIR}/gl/OpenGLRenderPass.cpp"
-	"${APP_DIR}/gl/OpenGLRenderPass.h"
-	"${APP_DIR}/gl/OpenGLRenderPipeline.cpp"
-	"${APP_DIR}/gl/OpenGLRenderPipeline.h"
-	"${APP_DIR}/gl/OpenGLRenderer.cpp"
-	"${APP_DIR}/gl/OpenGLRenderer.h"
-	"${APP_DIR}/gl/OpenGLVideoIOBridge.cpp"
-	"${APP_DIR}/gl/OpenGLVideoIOBridge.h"
-	"${APP_DIR}/gl/OpenGLShaderPrograms.cpp"
-	"${APP_DIR}/gl/OpenGLShaderPrograms.h"
-	"${APP_DIR}/gl/PngScreenshotWriter.cpp"
-	"${APP_DIR}/gl/PngScreenshotWriter.h"
-	"${APP_DIR}/gl/ShaderProgramCompiler.cpp"
-	"${APP_DIR}/gl/ShaderProgramCompiler.h"
-	"${APP_DIR}/gl/ShaderBuildQueue.cpp"
-	"${APP_DIR}/gl/ShaderBuildQueue.h"
-	"${APP_DIR}/gl/ShaderTextureBindings.cpp"
-	"${APP_DIR}/gl/ShaderTextureBindings.h"
-	"${APP_DIR}/gl/Std140Buffer.h"
-	"${APP_DIR}/gl/TextRasterizer.cpp"
-	"${APP_DIR}/gl/TextRasterizer.h"
-	"${APP_DIR}/gl/TextureAssetLoader.cpp"
-	"${APP_DIR}/gl/TextureAssetLoader.h"
-	"${APP_DIR}/gl/TemporalHistoryBuffers.cpp"
-	"${APP_DIR}/gl/TemporalHistoryBuffers.h"
+	"${APP_DIR}/gl/pipeline/OpenGLRenderPass.cpp"
+	"${APP_DIR}/gl/pipeline/OpenGLRenderPass.h"
+	"${APP_DIR}/gl/pipeline/OpenGLRenderPipeline.cpp"
+	"${APP_DIR}/gl/pipeline/OpenGLRenderPipeline.h"
+	"${APP_DIR}/gl/renderer/OpenGLRenderer.cpp"
+	"${APP_DIR}/gl/renderer/OpenGLRenderer.h"
+	"${APP_DIR}/gl/pipeline/OpenGLVideoIOBridge.cpp"
+	"${APP_DIR}/gl/pipeline/OpenGLVideoIOBridge.h"
+	"${APP_DIR}/gl/shader/OpenGLShaderPrograms.cpp"
+	"${APP_DIR}/gl/shader/OpenGLShaderPrograms.h"
+	"${APP_DIR}/gl/pipeline/PngScreenshotWriter.cpp"
+	"${APP_DIR}/gl/pipeline/PngScreenshotWriter.h"
+	"${APP_DIR}/gl/shader/ShaderProgramCompiler.cpp"
+	"${APP_DIR}/gl/shader/ShaderProgramCompiler.h"
+	"${APP_DIR}/gl/shader/ShaderBuildQueue.cpp"
+	"${APP_DIR}/gl/shader/ShaderBuildQueue.h"
+	"${APP_DIR}/gl/shader/ShaderTextureBindings.cpp"
+	"${APP_DIR}/gl/shader/ShaderTextureBindings.h"
+	"${APP_DIR}/gl/shader/Std140Buffer.h"
+	"${APP_DIR}/gl/shader/TextRasterizer.cpp"
+	"${APP_DIR}/gl/shader/TextRasterizer.h"
+	"${APP_DIR}/gl/shader/TextureAssetLoader.cpp"
+	"${APP_DIR}/gl/shader/TextureAssetLoader.h"
+	"${APP_DIR}/gl/pipeline/TemporalHistoryBuffers.cpp"
+	"${APP_DIR}/gl/pipeline/TemporalHistoryBuffers.h"
 	"${APP_DIR}/LoopThroughWithOpenGLCompositing.cpp"
 	"${APP_DIR}/LoopThroughWithOpenGLCompositing.h"
 	"${APP_DIR}/LoopThroughWithOpenGLCompositing.rc"
@@ -118,12 +119,15 @@ add_executable(LoopThroughWithOpenGLCompositing WIN32 ${APP_SOURCES})
 target_include_directories(LoopThroughWithOpenGLCompositing PRIVATE
 	"${APP_DIR}"
 	"${APP_DIR}/control"
-	"${APP_DIR}/decklink"
 	"${APP_DIR}/gl"
+	"${APP_DIR}/gl/pipeline"
+	"${APP_DIR}/gl/renderer"
+	"${APP_DIR}/gl/shader"
 	"${APP_DIR}/platform"
 	"${APP_DIR}/runtime"
 	"${APP_DIR}/shader"
 	"${APP_DIR}/videoio"
+	"${APP_DIR}/videoio/decklink"
 )
 
 target_link_libraries(LoopThroughWithOpenGLCompositing PRIVATE
@@ -204,6 +208,7 @@ add_executable(Std140BufferTests
 target_include_directories(Std140BufferTests PRIVATE
 	"${APP_DIR}"
 	"${APP_DIR}/gl"
+	"${APP_DIR}/gl/shader"
 )
 
 if(MSVC)
@@ -252,15 +257,15 @@ endif()
 add_test(NAME OscServerTests COMMAND OscServerTests)
 
 add_executable(VideoIOFormatTests
-	"${APP_DIR}/decklink/DeckLinkVideoIOFormat.cpp"
+	"${APP_DIR}/videoio/decklink/DeckLinkVideoIOFormat.cpp"
 	"${APP_DIR}/videoio/VideoIOFormat.cpp"
 	"${CMAKE_CURRENT_SOURCE_DIR}/tests/VideoIOFormatTests.cpp"
 )
 
 target_include_directories(VideoIOFormatTests PRIVATE
 	"${APP_DIR}"
-	"${APP_DIR}/decklink"
 	"${APP_DIR}/videoio"
+	"${APP_DIR}/videoio/decklink"
 )
 
 if(MSVC)
@@ -276,8 +281,8 @@ add_executable(VideoPlayoutSchedulerTests
 
 target_include_directories(VideoPlayoutSchedulerTests PRIVATE
 	"${APP_DIR}"
-	"${APP_DIR}/decklink"
 	"${APP_DIR}/videoio"
+	"${APP_DIR}/videoio/decklink"
 )
 
 if(MSVC)
@@ -293,8 +298,8 @@ add_executable(VideoIODeviceFakeTests
 
 target_include_directories(VideoIODeviceFakeTests PRIVATE
 	"${APP_DIR}"
-	"${APP_DIR}/decklink"
 	"${APP_DIR}/videoio"
+	"${APP_DIR}/videoio/decklink"
 )
 
 if(MSVC)

README.md

@@ -15,6 +15,14 @@ The app loads shader packages from `shaders/`, compiles Slang to GLSL at runtime
 - `tests/`: focused native tests for pure runtime logic.
 - `.gitea/workflows/ci.yml`: Gitea Actions CI for Windows native tests and Ubuntu UI build.
 
+Native app internals are grouped by boundary:
+
+- `videoio/`: backend-neutral video I/O contracts, formats, and playout timing.
+- `videoio/decklink/`: DeckLink-specific device adapter, callbacks, and SDK bindings.
+- `gl/renderer/`: low-level OpenGL resources and extension helpers.
+- `gl/pipeline/`: frame pipeline, render passes, video I/O bridge, preview/readback, and screenshots.
+- `gl/shader/`: shader compilation, texture/text assets, UBO packing, and shader program ownership.
+
 ## Requirements
 
 - Windows with Visual Studio 2022 C++ tooling.
@@ -238,7 +246,7 @@ If `SLANG_ROOT` is not set, the workflow falls back to the repo-local default un
 - Genlock.
 - Find a better UI library for react.
 - Logs.
-- Continue source cleanup/refactoring. Pass 2 done
+- Continue source cleanup/refactoring. Pass 3 done
 - Support a separate sound shader `.slang` file in shader packages. (https://www.shadertoy.com/view/XsBXWt)
 - Add WebView2
 - move to MSDF, typography rasterisation

apps/LoopThroughWithOpenGLCompositing/LoopThroughWithOpenGLCompositing.vcxproj

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
@@ -89,7 +89,7 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>.;control;decklink;gl;videoio;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>.;control;gl;gl\pipeline;gl\renderer;gl\shader;videoio;videoio\decklink;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
       <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
@@ -111,7 +111,7 @@
     </Midl>
     <ClCompile>
       <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>.;control;decklink;gl;videoio;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>.;control;gl;gl\pipeline;gl\renderer;gl\shader;videoio;videoio\decklink;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
       <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
@@ -131,7 +131,7 @@
     <ClCompile>
       <Optimization>MaxSpeed</Optimization>
       <IntrinsicFunctions>true</IntrinsicFunctions>
-      <AdditionalIncludeDirectories>.;control;decklink;gl;videoio;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>.;control;gl;gl\pipeline;gl\renderer;gl\shader;videoio;videoio\decklink;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <FunctionLevelLinking>true</FunctionLevelLinking>
@@ -156,7 +156,7 @@
     <ClCompile>
       <Optimization>MaxSpeed</Optimization>
       <IntrinsicFunctions>true</IntrinsicFunctions>
-      <AdditionalIncludeDirectories>.;control;decklink;gl;videoio;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>.;control;gl;gl\pipeline;gl\renderer;gl\shader;videoio;videoio\decklink;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <FunctionLevelLinking>true</FunctionLevelLinking>
@@ -175,49 +175,49 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
-    <ClCompile Include="gl\GLExtensions.cpp" />
+    <ClCompile Include="gl\renderer\GLExtensions.cpp" />
     <ClCompile Include="LoopThroughWithOpenGLCompositing.cpp" />
     <ClCompile Include="gl\OpenGLComposite.cpp" />
-    <ClCompile Include="gl\OpenGLRenderPass.cpp" />
-    <ClCompile Include="gl\OpenGLRenderPipeline.cpp" />
-    <ClCompile Include="gl\OpenGLRenderer.cpp" />
-    <ClCompile Include="gl\OpenGLShaderPrograms.cpp" />
-    <ClCompile Include="gl\PngScreenshotWriter.cpp" />
-    <ClCompile Include="gl\ShaderBuildQueue.cpp" />
-    <ClCompile Include="gl\TemporalHistoryBuffers.cpp" />
-    <ClCompile Include="gl\OpenGLVideoIOBridge.cpp" />
+    <ClCompile Include="gl\pipeline\OpenGLRenderPass.cpp" />
+    <ClCompile Include="gl\pipeline\OpenGLRenderPipeline.cpp" />
+    <ClCompile Include="gl\renderer\OpenGLRenderer.cpp" />
+    <ClCompile Include="gl\shader\OpenGLShaderPrograms.cpp" />
+    <ClCompile Include="gl\pipeline\PngScreenshotWriter.cpp" />
+    <ClCompile Include="gl\shader\ShaderBuildQueue.cpp" />
+    <ClCompile Include="gl\pipeline\TemporalHistoryBuffers.cpp" />
+    <ClCompile Include="gl\pipeline\OpenGLVideoIOBridge.cpp" />
     <ClCompile Include="stdafx.cpp">
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Create</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>
     </ClCompile>
-    <ClCompile Include="DeckLinkAPI_i.c" />
+    <ClCompile Include="videoio\decklink\DeckLinkAPI_i.c" />
     <ClCompile Include="control\RuntimeServices.cpp" />
-    <ClCompile Include="decklink\DeckLinkSession.cpp" />
-    <ClCompile Include="decklink\DeckLinkVideoIOFormat.cpp" />
+    <ClCompile Include="videoio\decklink\DeckLinkSession.cpp" />
+    <ClCompile Include="videoio\decklink\DeckLinkVideoIOFormat.cpp" />
     <ClCompile Include="runtime\RuntimeClock.cpp" />
     <ClCompile Include="videoio\VideoIOFormat.cpp" />
     <ClCompile Include="videoio\VideoPlayoutScheduler.cpp" />
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="gl\GLExtensions.h" />
+    <ClInclude Include="gl\renderer\GLExtensions.h" />
     <ClInclude Include="LoopThroughWithOpenGLCompositing.h" />
     <ClInclude Include="gl\OpenGLComposite.h" />
-    <ClInclude Include="gl\OpenGLRenderPass.h" />
-    <ClInclude Include="gl\OpenGLRenderPipeline.h" />
-    <ClInclude Include="gl\OpenGLRenderer.h" />
-    <ClInclude Include="gl\OpenGLShaderPrograms.h" />
-    <ClInclude Include="gl\PngScreenshotWriter.h" />
-    <ClInclude Include="gl\ShaderBuildQueue.h" />
-    <ClInclude Include="gl\TemporalHistoryBuffers.h" />
-    <ClInclude Include="gl\OpenGLVideoIOBridge.h" />
+    <ClInclude Include="gl\pipeline\OpenGLRenderPass.h" />
+    <ClInclude Include="gl\pipeline\OpenGLRenderPipeline.h" />
+    <ClInclude Include="gl\renderer\OpenGLRenderer.h" />
+    <ClInclude Include="gl\shader\OpenGLShaderPrograms.h" />
+    <ClInclude Include="gl\pipeline\PngScreenshotWriter.h" />
+    <ClInclude Include="gl\shader\ShaderBuildQueue.h" />
+    <ClInclude Include="gl\pipeline\TemporalHistoryBuffers.h" />
+    <ClInclude Include="gl\pipeline\OpenGLVideoIOBridge.h" />
     <ClInclude Include="resource.h" />
     <ClInclude Include="stdafx.h" />
     <ClInclude Include="targetver.h" />
     <ClInclude Include="control\RuntimeServices.h" />
-    <ClInclude Include="decklink\DeckLinkSession.h" />
-    <ClInclude Include="decklink\DeckLinkVideoIOFormat.h" />
+    <ClInclude Include="videoio\decklink\DeckLinkSession.h" />
+    <ClInclude Include="videoio\decklink\DeckLinkVideoIOFormat.h" />
     <ClInclude Include="runtime\RuntimeClock.h" />
     <ClInclude Include="videoio\VideoIOFormat.h" />
     <ClInclude Include="videoio\VideoIOTypes.h" />

apps/LoopThroughWithOpenGLCompositing/LoopThroughWithOpenGLCompositing.vcxproj.filters

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <Filter Include="Source Files">
@@ -18,7 +18,7 @@
     </Filter>
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="gl\GLExtensions.cpp">
+    <ClCompile Include="gl\renderer\GLExtensions.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
     <ClCompile Include="LoopThroughWithOpenGLCompositing.cpp">
@@ -27,43 +27,43 @@
     <ClCompile Include="gl\OpenGLComposite.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="gl\OpenGLRenderPass.cpp">
+    <ClCompile Include="gl\pipeline\OpenGLRenderPass.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="gl\OpenGLRenderPipeline.cpp">
+    <ClCompile Include="gl\pipeline\OpenGLRenderPipeline.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="gl\OpenGLRenderer.cpp">
+    <ClCompile Include="gl\renderer\OpenGLRenderer.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="gl\OpenGLShaderPrograms.cpp">
+    <ClCompile Include="gl\shader\OpenGLShaderPrograms.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="gl\PngScreenshotWriter.cpp">
+    <ClCompile Include="gl\pipeline\PngScreenshotWriter.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="gl\ShaderBuildQueue.cpp">
+    <ClCompile Include="gl\shader\ShaderBuildQueue.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="gl\TemporalHistoryBuffers.cpp">
+    <ClCompile Include="gl\pipeline\TemporalHistoryBuffers.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="gl\OpenGLVideoIOBridge.cpp">
+    <ClCompile Include="gl\pipeline\OpenGLVideoIOBridge.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
     <ClCompile Include="stdafx.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="DeckLinkAPI_i.c">
+    <ClCompile Include="videoio\decklink\DeckLinkAPI_i.c">
       <Filter>DeckLink API</Filter>
     </ClCompile>
     <ClCompile Include="control\RuntimeServices.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="decklink\DeckLinkSession.cpp">
+    <ClCompile Include="videoio\decklink\DeckLinkSession.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="decklink\DeckLinkVideoIOFormat.cpp">
+    <ClCompile Include="videoio\decklink\DeckLinkVideoIOFormat.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
     <ClCompile Include="runtime\RuntimeClock.cpp">
@@ -77,7 +77,7 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="gl\GLExtensions.h">
+    <ClInclude Include="gl\renderer\GLExtensions.h">
       <Filter>Header Files</Filter>
     </ClInclude>
     <ClInclude Include="LoopThroughWithOpenGLCompositing.h">
@@ -86,28 +86,28 @@
     <ClInclude Include="gl\OpenGLComposite.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="gl\OpenGLRenderPass.h">
+    <ClInclude Include="gl\pipeline\OpenGLRenderPass.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="gl\OpenGLRenderPipeline.h">
+    <ClInclude Include="gl\pipeline\OpenGLRenderPipeline.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="gl\OpenGLRenderer.h">
+    <ClInclude Include="gl\renderer\OpenGLRenderer.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="gl\OpenGLShaderPrograms.h">
+    <ClInclude Include="gl\shader\OpenGLShaderPrograms.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="gl\PngScreenshotWriter.h">
+    <ClInclude Include="gl\pipeline\PngScreenshotWriter.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="gl\ShaderBuildQueue.h">
+    <ClInclude Include="gl\shader\ShaderBuildQueue.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="gl\TemporalHistoryBuffers.h">
+    <ClInclude Include="gl\pipeline\TemporalHistoryBuffers.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="gl\OpenGLVideoIOBridge.h">
+    <ClInclude Include="gl\pipeline\OpenGLVideoIOBridge.h">
       <Filter>Header Files</Filter>
     </ClInclude>
     <ClInclude Include="resource.h">
@@ -122,10 +122,10 @@
     <ClInclude Include="control\RuntimeServices.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="decklink\DeckLinkSession.h">
+    <ClInclude Include="videoio\decklink\DeckLinkSession.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="decklink\DeckLinkVideoIOFormat.h">
+    <ClInclude Include="videoio\decklink\DeckLinkVideoIOFormat.h">
       <Filter>Header Files</Filter>
     </ClInclude>
     <ClInclude Include="runtime\RuntimeClock.h">