+Unity Runtime codeHEADmaster

1 files changed, 42 insertions, 0 deletions

diff --git a/Runtime/Graphics/TextureSettings.h b/Runtime/Graphics/TextureSettings.h
new file mode 100644
index 0000000..3082a5a
--- /dev/null
+++ b/Runtime/Graphics/TextureSettings.h
@@ -0,0 +1,42 @@
+#pragma once
+
+#include "Runtime/Serialize/TransferFunctions/SerializeTransfer.h"
+#include "Runtime/GfxDevice/GfxDeviceTypes.h"
+
+
+// Texture filter, anisotropy, wrap mode settings.
+struct TextureSettings
+{
+	DECLARE_SERIALIZE_NO_PPTR (GLTextureSettings) // keep the name GLTextureSettings here, it's for serialized stuff!
+
+	int 	m_FilterMode;	///< enum { Nearest, Bilinear, Trilinear } Texture filter mode
+	int 	m_Aniso;		///< Anisotropy factor (1 = None, 0 = Always disabled)
+	float	m_MipBias;		///< Bias used for LOD-selection (0 = none)
+	int		m_WrapMode;		///< enum {Repeat, Clamp} Texture wrapping mode.
+	
+	TextureSettings () { Reset (); }
+	
+	// Set default values
+	void Reset();
+
+	void CheckConsistency();
+
+	#if UNITY_EDITOR
+	// Set all numbers to -1, marking them as invalid
+	void Invalidate();
+	#endif
+
+	void Apply (TextureID texture, TextureDimension texDim, bool hasMipMap, TextureColorSpace colorSpace) const;
+	
+	static void SetAnisoLimits (int minAniso, int maxAniso);
+	static void GetAnisoLimits (int& minAniso, int& maxAniso);
+};
+
+template<class TransferFunc>
+void TextureSettings::Transfer (TransferFunc& transfer)
+{
+	TRANSFER (m_FilterMode);
+	TRANSFER (m_Aniso);
+	TRANSFER (m_MipBias);
+	TRANSFER (m_WrapMode);
+}