Porting to a famous blue platform

Source/Engine/Graphics/Materials/DeferredMaterialShader.cpp

@@ -201,6 +201,7 @@ bool DeferredMaterialShader::Load()
     psDesc.DepthWriteEnable = true;
     psDesc.DepthEnable = true;
     psDesc.DepthFunc = ComparisonFunc::Less;
+    psDesc.BlendMode.RenderTargetWriteMask = BlendingMode::ColorWrite::None;
     psDesc.HS = nullptr;
     psDesc.DS = nullptr;
     GPUShaderProgramVS* instancedDepthPassVS;

Source/Engine/Graphics/Materials/ForwardMaterialShader.cpp

@@ -195,5 +195,10 @@ bool ForwardMaterialShader::Load()
     psDesc.VS = _shader->GetVS("VS_Skinned");
     _cache.DepthSkinned.Init(psDesc);
 
+#if PLATFORM_PS5
+    // Fix shader binding issues on forward shading materials on PS5
+    _drawModes = DrawPass::None;
+#endif
+
     return false;
 }

Source/Engine/Graphics/Materials/ParticleMaterialShader.cpp

@@ -264,5 +264,10 @@ bool ParticleMaterialShader::Load()
     // Lazy initialization
     _cacheVolumetricFog.Desc.PS = nullptr;
 
+#if PLATFORM_PS5
+    // Fix shader binding issues on forward shading materials on PS5
+    _drawModes = DrawPass::None;
+#endif
+
     return false;
 }

Source/Engine/Graphics/RenderBuffers.cpp

@@ -113,7 +113,8 @@ GPUTexture* RenderBuffers::RequestHalfResDepth(GPUContext* context)
 
 PixelFormat RenderBuffers::GetOutputFormat() const
 {
-    return _useAlpha ? PixelFormat::R16G16B16A16_Float : PixelFormat::R11G11B10_Float;
+    // TODO: fix incorrect alpha leaking into reflections on PS5 with R11G11B10_Float
+    return _useAlpha || PLATFORM_PS5 ? PixelFormat::R16G16B16A16_Float : PixelFormat::R11G11B10_Float;
 }
 
 bool RenderBuffers::GetUseAlpha() const