1 files changed, 0 insertions, 121 deletions
diff --git a/thirdparty/etc2comp/EtcBlock4x4Encoding_RGBA8.h b/thirdparty/etc2comp/EtcBlock4x4Encoding_RGBA8.h
deleted file mode 100644
index 5765d36b90..0000000000
--- a/thirdparty/etc2comp/EtcBlock4x4Encoding_RGBA8.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright 2015 The Etc2Comp Authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include "EtcBlock4x4Encoding_RGB8.h"
-
-namespace Etc
-{
-	class Block4x4EncodingBits_A8;
-
-	// ################################################################################
-	// Block4x4Encoding_RGBA8
-	// RGBA8 if not completely opaque or transparent
-	// ################################################################################
-
-	class Block4x4Encoding_RGBA8 : public Block4x4Encoding_RGB8
-	{
-	public:
-
-		Block4x4Encoding_RGBA8(void);
-		virtual ~Block4x4Encoding_RGBA8(void);
-
-		virtual void InitFromSource(Block4x4 *a_pblockParent,
-									ColorFloatRGBA *a_pafrgbaSource,
-									unsigned char *a_paucEncodingBits, ErrorMetric a_errormetric);
-
-		virtual void InitFromEncodingBits(Block4x4 *a_pblockParent,
-											unsigned char *a_paucEncodingBits,
-											ColorFloatRGBA *a_pafrgbaSource,
-											ErrorMetric a_errormetric);
-
-		virtual void PerformIteration(float a_fEffort);
-
-		virtual void SetEncodingBits(void);
-
-	protected:
-
-		static const unsigned int MODIFIER_TABLE_ENTRYS = 16;
-		static const unsigned int ALPHA_SELECTOR_BITS = 3;
-		static const unsigned int ALPHA_SELECTORS = 1 << ALPHA_SELECTOR_BITS;
-
-		static float s_aafModifierTable[MODIFIER_TABLE_ENTRYS][ALPHA_SELECTORS];
-
-		void CalculateA8(float a_fRadius);
-
-		Block4x4EncodingBits_A8 *m_pencodingbitsA8;	// A8 portion of Block4x4EncodingBits_RGBA8
-
-		float m_fBase;
-		float m_fMultiplier;
-		unsigned int m_uiModifierTableIndex;
-		unsigned int m_auiAlphaSelectors[PIXELS];
-
-	private:
-
-		inline float DecodePixelAlpha(float a_fBase, float a_fMultiplier,
-										unsigned int a_uiTableIndex, unsigned int a_uiSelector)
-		{
-			float fPixelAlpha = a_fBase + 
-								a_fMultiplier*s_aafModifierTable[a_uiTableIndex][a_uiSelector];
-			if (fPixelAlpha < 0.0f)
-			{
-				fPixelAlpha = 0.0f;
-			}
-			else if (fPixelAlpha > 1.0f)
-			{
-				fPixelAlpha = 1.0f;
-			}
-
-			return fPixelAlpha;
-		}
-
-	};
-
-	// ################################################################################
-	// Block4x4Encoding_RGBA8_Opaque
-	// RGBA8 if all pixels have alpha==1
-	// ################################################################################
-
-	class Block4x4Encoding_RGBA8_Opaque : public Block4x4Encoding_RGBA8
-	{
-	public:
-
-		virtual void PerformIteration(float a_fEffort);
-
-		virtual void SetEncodingBits(void);
-
-	};
-
-	// ################################################################################
-	// Block4x4Encoding_RGBA8_Transparent
-	// RGBA8 if all pixels have alpha==0
-	// ################################################################################
-
-	class Block4x4Encoding_RGBA8_Transparent : public Block4x4Encoding_RGBA8
-	{
-	public:
-
-		virtual void PerformIteration(float a_fEffort);
-
-		virtual void SetEncodingBits(void);
-
-	};
-
-	// ----------------------------------------------------------------------------------------------------
-	//
-
-} // namespace Etc