Ajout de Jolt Physics + 1ere version des factory entitecomposants - camera, transform, rigidbody, collider, renderer

lib/All/JoltPhysics/TestFramework/Image/BlitSurface.h

@@ -0,0 +1,37 @@
+// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
+// SPDX-FileCopyrightText: 2021 Jorrit Rouwe
+// SPDX-License-Identifier: MIT
+
+#pragma once
+
+#include <Image/ZoomImage.h>
+#include <Jolt/Core/Color.h>
+
+/// Settings for blitting one surface to another with possibly different formats and dimensions. The blit
+/// routine can use filtering or blurring on the fly. Also it can perform some other
+/// basic operations like converting an image to grayscale or alpha only surfaces.
+class BlitSettings
+{
+public:
+	/// Constructor
+							BlitSettings();
+
+	/// Comparison operators
+	bool					operator == (const BlitSettings &inRHS) const;
+
+	/// Default settings
+	static const BlitSettings	sDefault;
+
+	/// Special operations that can be applied during the blit
+	bool					mConvertRGBToAlpha;										///< Convert RGB values to alpha values (RGB values remain untouched)
+	bool					mConvertAlphaToRGB;										///< Convert alpha values to grayscale RGB values (Alpha values remain untouched)
+	bool					mConvertToGrayScale;									///< Convert RGB values to grayscale values (Alpha values remain untouched)
+	bool					mInvertAlpha;											///< Invert alpha values
+	bool					mColorKeyAlpha;											///< If true, colors in the range mColorKeyStart..mColorKeyEnd will get an alpha of 0, other colors will get an alpha of 255
+	Color					mColorKeyStart;
+	Color					mColorKeyEnd;
+	ZoomSettings			mZoomSettings;											///< Settings for resizing the image
+};
+
+/// Copies an image from inSrc to inDst, converting it on the fly as defined by inBlitSettings
+bool BlitSurface(RefConst<Surface> inSrc, Ref<Surface> ioDst, const BlitSettings &inBlitSettings = BlitSettings::sDefault);