Various fixes and empty boilerplate files required for restricted platforms. (#3610)

* Various fixes and empty boilerplate files required for restricted platforms.

Signed-off-by: bosnichd <bosnichd@amazon.com>

* Add comments to address review feedback.

Signed-off-by: bosnichd <bosnichd@amazon.com>

Code/Framework/AzNetworking/AzNetworking/Utilities/EncryptionCommon.cpp

@@ -25,7 +25,7 @@
 
 #if defined(OPENSSL_THREADS)
 //  thread support enabled
-#else
+#elif AZ_TRAIT_USE_OPENSSL
 #   error OpenSSL threading support is not enabled
 #endif
 

Code/Legacy/CryCommon/CMakeLists.txt

@@ -6,15 +6,21 @@
 #
 #
 
+ly_get_list_relative_pal_filename(pal_dir ${CMAKE_CURRENT_LIST_DIR}/Platform/${PAL_PLATFORM_NAME})
+
 ly_add_target(
     NAME CryCommon STATIC
     NAMESPACE Legacy
     FILES_CMAKE
         crycommon_files.cmake
+        ${pal_dir}/crycommon_${PAL_PLATFORM_NAME_LOWERCASE}_files.cmake # Required for restricted platforms
+    PLATFORM_INCLUDE_FILES
+        ${pal_dir}/crycommon_${PAL_PLATFORM_NAME_LOWERCASE}.cmake # Required for restricted platforms
     INCLUDE_DIRECTORIES
         PUBLIC
             .         # Lots of code without CryCommon/
             ..        # Dangerous since exports Legacy's path (client code can do CrySystem/ without depending on that target)
+            ${pal_dir} # Required for restricted platforms
     BUILD_DEPENDENCIES
         PUBLIC
             AZ::AzCore

Code/Legacy/CryCommon/Platform/Android/crycommon_android.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CryCommon/Platform/Android/crycommon_android_files.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CryCommon/Platform/Linux/crycommon_linux.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CryCommon/Platform/Linux/crycommon_linux_files.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CryCommon/Platform/Mac/crycommon_mac.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CryCommon/Platform/Mac/crycommon_mac_files.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CryCommon/Platform/Windows/crycommon_windows.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CryCommon/Platform/Windows/crycommon_windows_files.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CryCommon/Platform/iOS/crycommon_ios.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CryCommon/Platform/iOS/crycommon_ios_files.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CrySystem/CMakeLists.txt

@@ -6,6 +6,8 @@
 #
 #
 
+ly_get_list_relative_pal_filename(pal_dir ${CMAKE_CURRENT_LIST_DIR}/Platform/${PAL_PLATFORM_NAME})
+
 add_subdirectory(XML)
 
 ly_add_target(
@@ -13,9 +15,13 @@ ly_add_target(
     NAMESPACE Legacy
     FILES_CMAKE
         crysystem_files.cmake
+        ${pal_dir}/platform_${PAL_PLATFORM_NAME_LOWERCASE}_files.cmake # Required for restricted platforms
+    PLATFORM_INCLUDE_FILES
+        ${pal_dir}/platform_${PAL_PLATFORM_NAME_LOWERCASE}.cmake # Required for restricted platforms
     INCLUDE_DIRECTORIES
         PUBLIC
             .
+            ${pal_dir} # Required for restricted platforms
     BUILD_DEPENDENCIES
         PRIVATE
             3rdParty::expat

Code/Legacy/CrySystem/Platform/Android/platform_android.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CrySystem/Platform/Android/platform_android_files.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CrySystem/Platform/Linux/platform_linux.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CrySystem/Platform/Linux/platform_linux_files.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CrySystem/Platform/Mac/platform_mac.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CrySystem/Platform/Mac/platform_mac_files.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CrySystem/Platform/Windows/platform_windows.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CrySystem/Platform/Windows/platform_windows_files.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CrySystem/Platform/iOS/platform_ios.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Code/Legacy/CrySystem/Platform/iOS/platform_ios_files.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Gems/LyShine/Code/Source/UiFaderComponent.cpp

@@ -575,7 +575,7 @@ void UiFaderComponent::RenderRttFader(LyShine::IRenderGraph* renderGraph, UiElem
         AZ::Color clearColor(0.0f, 0.0f, 0.0f, 0.0f);
 
         // Start building the render to texture node in the render graph
-        LyShine::RenderGraph* lyRenderGraph = dynamic_cast<LyShine::RenderGraph*>(renderGraph);
+        LyShine::RenderGraph* lyRenderGraph = static_cast<LyShine::RenderGraph*>(renderGraph); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
         lyRenderGraph->BeginRenderToTexture(attachmentImage, m_viewportTopLeft, m_viewportSize, clearColor);
 
         // We don't want this fader or parent faders to affect what is rendered to the render target since we will
@@ -615,7 +615,7 @@ void UiFaderComponent::RenderRttFader(LyShine::IRenderGraph* renderGraph, UiElem
 
         // Add a primitive to render a quad using the render target we have created
         {
-            LyShine::RenderGraph* lyRenderGraph = dynamic_cast<LyShine::RenderGraph*>(renderGraph);
+            LyShine::RenderGraph* lyRenderGraph = static_cast<LyShine::RenderGraph*>(renderGraph); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
             if (lyRenderGraph)
             {
                 // Set the texture and other render state required

Gems/LyShine/Code/Source/UiImageComponent.cpp

@@ -280,7 +280,7 @@ namespace
         AZ::Data::Instance<AZ::RPI::Image> image;
         if (sprite)
         {
-            CSprite* cSprite = dynamic_cast<CSprite*>(sprite); // LYSHINE_ATOM_TODO - find a different solution from downcasting
+            CSprite* cSprite = static_cast<CSprite*>(sprite); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
             if (cSprite)
             {
                 image = cSprite->GetImage();
@@ -484,7 +484,7 @@ void UiImageComponent::Render(LyShine::IRenderGraph* renderGraph)
         bool isTextureSRGB = IsSpriteTypeRenderTarget() && m_isRenderTargetSRGB;
         bool isTexturePremultipliedAlpha = false; // we are not rendering from a render target with alpha in it
 
-        LyShine::RenderGraph* lyRenderGraph = dynamic_cast<LyShine::RenderGraph*>(renderGraph); // LYSHINE_ATOM_TODO - find a different solution from downcasting
+        LyShine::RenderGraph* lyRenderGraph = static_cast<LyShine::RenderGraph*>(renderGraph); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
         if (lyRenderGraph)
         {
             lyRenderGraph->AddPrimitiveAtom(&m_cachedPrimitive, image, isClampTextureMode, isTextureSRGB, isTexturePremultipliedAlpha, m_blendMode);

Gems/LyShine/Code/Source/UiImageSequenceComponent.cpp

@@ -97,7 +97,7 @@ void UiImageSequenceComponent::Render(LyShine::IRenderGraph* renderGraph)
         return;
     }
 
-    CSprite* sprite = dynamic_cast<CSprite*>(m_spriteList[m_sequenceIndex]);
+    CSprite* sprite = static_cast<CSprite*>(m_spriteList[m_sequenceIndex]); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
 
     // get fade value (tracked by UiRenderer) and compute the desired alpha for the image
     float fade = renderGraph->GetAlphaFade();
@@ -165,7 +165,7 @@ void UiImageSequenceComponent::Render(LyShine::IRenderGraph* renderGraph)
         LyShine::BlendMode blendMode = LyShine::BlendMode::Normal;
 
         // Add the quad to the render graph
-        LyShine::RenderGraph* lyRenderGraph = dynamic_cast<LyShine::RenderGraph*>(renderGraph);
+        LyShine::RenderGraph* lyRenderGraph = static_cast<LyShine::RenderGraph*>(renderGraph); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
         if (lyRenderGraph)
         {
             lyRenderGraph->AddPrimitiveAtom(&m_cachedPrimitive, image,

Gems/LyShine/Code/Source/UiMaskComponent.cpp

@@ -722,7 +722,7 @@ void UiMaskComponent::RenderUsingGradientMask(LyShine::IRenderGraph* renderGraph
     // mask render target
     {
         // Start building the render to texture node in the render graph
-        LyShine::RenderGraph* lyRenderGraph = dynamic_cast<LyShine::RenderGraph*>(renderGraph);
+        LyShine::RenderGraph* lyRenderGraph = static_cast<LyShine::RenderGraph*>(renderGraph); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
         lyRenderGraph->BeginRenderToTexture(maskAttachmentImage, m_viewportTopLeft, m_viewportSize, clearColor);
 
         // Render the visual component for this element (if there is one) plus the child mask element (if there is one)
@@ -735,7 +735,7 @@ void UiMaskComponent::RenderUsingGradientMask(LyShine::IRenderGraph* renderGraph
     // content render target
     {
         // Start building the render to texture node for the content render target in the render graph
-        LyShine::RenderGraph* lyRenderGraph = dynamic_cast<LyShine::RenderGraph*>(renderGraph);
+        LyShine::RenderGraph* lyRenderGraph = static_cast<LyShine::RenderGraph*>(renderGraph); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
         lyRenderGraph->BeginRenderToTexture(contentAttachmentImage, m_viewportTopLeft, m_viewportSize, clearColor);
 
         // Render the "content" - the child elements excluding the child mask element (if any)
@@ -772,7 +772,7 @@ void UiMaskComponent::RenderUsingGradientMask(LyShine::IRenderGraph* renderGraph
 
         // Add a primitive to do the alpha mask
         {
-            LyShine::RenderGraph* lyRenderGraph = dynamic_cast<LyShine::RenderGraph*>(renderGraph);
+            LyShine::RenderGraph* lyRenderGraph = static_cast<LyShine::RenderGraph*>(renderGraph); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
             if (lyRenderGraph)
             {
                 // Set the texture and other render state required

Gems/LyShine/Code/Source/UiParticleEmitterComponent.cpp

@@ -785,7 +785,7 @@ void UiParticleEmitterComponent::Render(LyShine::IRenderGraph* renderGraph)
     AZ::Data::Instance<AZ::RPI::Image> image;
     if (m_sprite)
     {
-        CSprite* sprite = dynamic_cast<CSprite*>(m_sprite);
+        CSprite* sprite = static_cast<CSprite*>(m_sprite); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
         if (sprite)
         {
             image = sprite->GetImage();
@@ -843,7 +843,7 @@ void UiParticleEmitterComponent::Render(LyShine::IRenderGraph* renderGraph)
 
     m_cachedPrimitive.m_numVertices = totalVerticesInserted;
     m_cachedPrimitive.m_numIndices = totalParticlesInserted * indicesPerParticle;
-    LyShine::RenderGraph* lyRenderGraph = dynamic_cast<LyShine::RenderGraph*>(renderGraph);
+    LyShine::RenderGraph* lyRenderGraph = static_cast<LyShine::RenderGraph*>(renderGraph); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
     if (lyRenderGraph)
     {
         lyRenderGraph->AddPrimitiveAtom(&m_cachedPrimitive, image, isClampTextureMode, isTextureSRGB, isTexturePremultipliedAlpha, m_blendMode);

Gems/LyShine/Code/Source/UiTextComponent.cpp

@@ -1830,7 +1830,7 @@ void UiTextComponent::Render(LyShine::IRenderGraph* renderGraph)
             DynUiPrimitive* primitive = renderGraph->GetDynamicQuadPrimitive(rect.pt, packedColor);
             primitive->m_next = nullptr;
 
-            LyShine::RenderGraph* lyRenderGraph = dynamic_cast<LyShine::RenderGraph*>(renderGraph);
+            LyShine::RenderGraph* lyRenderGraph = static_cast<LyShine::RenderGraph*>(renderGraph); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
             if (lyRenderGraph)
             {
                 lyRenderGraph->AddPrimitiveAtom(primitive, systemImage, isClampTextureMode, isTextureSRGB, isTexturePremultipliedAlpha, blendMode);
@@ -1856,7 +1856,7 @@ void UiTextComponent::Render(LyShine::IRenderGraph* renderGraph)
             }
 
             bool isClampTextureMode = true;
-            LyShine::RenderGraph* lyRenderGraph = dynamic_cast<LyShine::RenderGraph*>(renderGraph);
+            LyShine::RenderGraph* lyRenderGraph = static_cast<LyShine::RenderGraph*>(renderGraph); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
             if (lyRenderGraph)
             {
                 lyRenderGraph->AddPrimitiveAtom(&batch->m_cachedPrimitive, texture,
@@ -1871,7 +1871,7 @@ void UiTextComponent::Render(LyShine::IRenderGraph* renderGraph)
 
     for (RenderCacheBatch* batch : m_renderCache.m_batches)
     {
-        AZ::FFont* font = static_cast<AZ::FFont*>(batch->m_font); // LYSHINE_ATOM_TODO - find a different solution from downcasting FFont to IFont
+        AZ::FFont* font = static_cast<AZ::FFont*>(batch->m_font); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
         AZ::Data::Instance<AZ::RPI::Image> fontImage = font->GetFontImage();
         if (fontImage)
         {
@@ -1894,7 +1894,7 @@ void UiTextComponent::Render(LyShine::IRenderGraph* renderGraph)
             // because there is no padding on the left of the glyphs.
             bool isClampTextureMode = false;
 
-            LyShine::RenderGraph* lyRenderGraph = static_cast<LyShine::RenderGraph*>(renderGraph); // LYSHINE_ATOM_TODO - find a different solution from downcasting
+            LyShine::RenderGraph* lyRenderGraph = static_cast<LyShine::RenderGraph*>(renderGraph); // LYSHINE_ATOM_TODO - find a different solution from downcasting - GHI #3570
             if (lyRenderGraph)
             {
                 lyRenderGraph->AddPrimitiveAtom(&batch->m_cachedPrimitive, fontImage,