From fae2a4e28fc77f1d270ba0bd6ff6bc06c57d577e Mon Sep 17 00:00:00 2001
From: Danilo <borges_santos89@hotmail.com>
Date: Sun, 21 Jul 2024 20:37:16 -0300
Subject: [PATCH] Melhorias em GraphicsAdapter

---
 framework/platform-dx/adapter.cpp | 20 +++++++++++++-------
 inc/xna/graphics/adapter.hpp      | 16 +---------------
 inc/xna/xna-dx.hpp                |  3 ++-
 3 files changed, 16 insertions(+), 23 deletions(-)

diff --git a/framework/platform-dx/adapter.cpp b/framework/platform-dx/adapter.cpp
index a736e4c..0c962be 100644
--- a/framework/platform-dx/adapter.cpp
+++ b/framework/platform-dx/adapter.cpp
@@ -1,6 +1,3 @@
-#include "xna/graphics/adapter.hpp"
-#include "xna/graphics/displaymode.hpp"
-#include "xna/game/gdevicemanager.hpp"
 #include "xna/xna-dx.hpp"
 
 namespace xna {	
@@ -92,6 +89,10 @@ namespace xna {
 		SurfaceFormat& selectedFormat, DepthFormat& selectedDepthFormat,
 		Int& selectedMultiSampleCount) const 
 	{
+		selectedFormat = format;
+		selectedDepthFormat = depthFormat;
+		selectedMultiSampleCount = multiSampleCount;
+
 		comptr<IDXGIOutput> pOutput = nullptr;		
 
 		if (impl->dxAdapter->EnumOutputs(0, pOutput.GetAddressOf()) != DXGI_ERROR_NOT_FOUND){
@@ -100,14 +101,19 @@ namespace xna {
 			pOutput->QueryInterface(IID_IDXGIOutput1, (void**)pOutput1.GetAddressOf());
 
 			DXGI_MODE_DESC1 modeToMath{};
-			modeToMath.Format = DxHelpers::SurfaceFormatToDx(format);			
+			modeToMath.Format = DxHelpers::SurfaceFormatToDx(format);
+
+			//If pConcernedDevice is NULL, the Format member of DXGI_MODE_DESC1 cannot be DXGI_FORMAT_UNKNOWN.
+			if (modeToMath.Format == DXGI_FORMAT_UNKNOWN)
+				return false;
 
 			DXGI_MODE_DESC1 closestMath;			
-			pOutput1->FindClosestMatchingMode1(&modeToMath, &closestMath, nullptr);
+			const auto hresult = pOutput1->FindClosestMatchingMode1(&modeToMath, &closestMath, nullptr);
+
+			if FAILED(hresult)
+				return false;
 
 			selectedFormat = DxHelpers::SurfaceFormatToXna(closestMath.Format);
-			selectedDepthFormat = depthFormat;
-			selectedMultiSampleCount = multiSampleCount;
 
 			return selectedFormat == format;
 		}
diff --git a/inc/xna/graphics/adapter.hpp b/inc/xna/graphics/adapter.hpp
index 30c9220..55f978e 100644
--- a/inc/xna/graphics/adapter.hpp
+++ b/inc/xna/graphics/adapter.hpp
@@ -73,21 +73,7 @@ namespace xna {
 			SurfaceFormat& selectedFormat,
 			DepthFormat& selectedDepthFormat,
 			Int& selectedMultiSampleCount
-		) const;
-
-		//Queries the adapter for support for the requested render target format. 
-		bool QueryRenderTargetFormat(
-			GraphicsProfile graphicsProfile,
-			SurfaceFormat format,
-			DepthFormat depthFormat,
-			Int multiSampleCount,
-			SurfaceFormat& selectedFormat,
-			DepthFormat& selectedDepthFormat,
-			Int& selectedMultiSampleCount
-		) const {
-			return QueryBackBufferFormat(graphicsProfile, format, depthFormat, multiSampleCount,
-				selectedFormat, selectedDepthFormat, selectedMultiSampleCount);
-		}
+		) const;		
 
 	private:
 		String description;
diff --git a/inc/xna/xna-dx.hpp b/inc/xna/xna-dx.hpp
index 7a108dc..59242bf 100644
--- a/inc/xna/xna-dx.hpp
+++ b/inc/xna/xna-dx.hpp
@@ -362,7 +362,8 @@ namespace xna {
 
 		static constexpr TextureAddressMode TextureAddresModeToXna(D3D11_TEXTURE_ADDRESS_MODE value) {
 			return static_cast<TextureAddressMode>(value - 1);
-		}		
+		}	
+
 	};	
 
 	struct PlatformInit {