diff --git a/Source/Core/VideoCommon/Src/PixelShaderGen.cpp b/Source/Core/VideoCommon/Src/PixelShaderGen.cpp
index 52a4477390..f52c6b4190 100644
--- a/Source/Core/VideoCommon/Src/PixelShaderGen.cpp
+++ b/Source/Core/VideoCommon/Src/PixelShaderGen.cpp
@@ -1,1242 +1,1242 @@
-// Copyright (C) 2003 Dolphin Project.
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, version 2.0.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License 2.0 for more details.
-
-// A copy of the GPL 2.0 should have been included with the program.
-// If not, see http://www.gnu.org/licenses/
-
-// Official SVN repository and contact information can be found at
-// http://code.google.com/p/dolphin-emu/
-
-#include <stdio.h>
-#include <cmath>
-#include <assert.h>
-#include <locale.h>
-
-#include "LightingShaderGen.h"
-#include "PixelShaderGen.h"
-#include "XFMemory.h"  // for texture projection mode
-#include "BPMemory.h"
-#include "VideoConfig.h"
-#include "NativeVertexFormat.h"
-
-PIXELSHADERUID last_pixel_shader_uid;
-
-static int AlphaPreTest();
-
-static void StageHash(int stage, u32* out)
-{
-	out[0] |= bpmem.combiners[stage].colorC.hex & 0xFFFFFF; // 24
-	u32 alphaC = bpmem.combiners[stage].alphaC.hex & 0xFFFFF0; // 24, strip out tswap and rswap for now
-	out[0] |= (alphaC&0xF0) << 24; // 8
-	out[1] |= alphaC >> 8; // 16
-
-	// reserve 3 bits for bpmem.tevorders[stage/2].getTexMap
-	out[1] |= bpmem.tevorders[stage/2].getTexCoord(stage&1) << 19; // 3
-	out[1] |= bpmem.tevorders[stage/2].getEnable(stage&1) << 22; // 1
-	// reserve 3 bits for bpmem.tevorders[stage/2].getColorChan
-
-	bool bHasIndStage = bpmem.tevind[stage].IsActive() && bpmem.tevind[stage].bt < bpmem.genMode.numindstages;
-	out[2] |= bHasIndStage << 2; // 1
-
-	bool needstexcoord = false;
-
-	if (bHasIndStage)
-	{
-		out[2] |= (bpmem.tevind[stage].hex & 0x17FFFF) << 3; // 21, TODO: needs an explanation
-		needstexcoord = true;
-	}
-
-
-	TevStageCombiner::ColorCombiner& cc = bpmem.combiners[stage].colorC;
-	TevStageCombiner::AlphaCombiner& ac = bpmem.combiners[stage].alphaC;
-
-	if(cc.a == TEVCOLORARG_RASA || cc.a == TEVCOLORARG_RASC
-		|| cc.b == TEVCOLORARG_RASA || cc.b == TEVCOLORARG_RASC
-		|| cc.c == TEVCOLORARG_RASA || cc.c == TEVCOLORARG_RASC
-		|| cc.d == TEVCOLORARG_RASA || cc.d == TEVCOLORARG_RASC
-		|| ac.a == TEVALPHAARG_RASA || ac.b == TEVALPHAARG_RASA
-		|| ac.c == TEVALPHAARG_RASA || ac.d == TEVALPHAARG_RASA)
-	{
-		out[0] |= bpmem.combiners[stage].alphaC.rswap;
-		out[2] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.rswap*2].swap1 << 24; // 2
-		out[2] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.rswap*2].swap2 << 26; // 2
-		out[2] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.rswap*2+1].swap1 << 28; // 2
-		out[2] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.rswap*2+1].swap2 << 30; // 2
-		out[1] |= (bpmem.tevorders[stage/2].getColorChan(stage&1)&1) << 23;
-		out[2] |= (bpmem.tevorders[stage/2].getColorChan(stage&1)&0x6) >> 1;
-	}
-
-	out[3] |= bpmem.tevorders[stage/2].getEnable(stage&1);
-	if (bpmem.tevorders[stage/2].getEnable(stage&1))
-	{
-		if (bHasIndStage) needstexcoord = true;
-
-		out[0] |= bpmem.combiners[stage].alphaC.tswap;
-		out[3] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.tswap*2].swap1 << 1; // 2
-		out[3] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.tswap*2].swap2 << 3; // 2
-		out[3] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.tswap*2+1].swap1 << 5; // 2
-		out[3] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.tswap*2+1].swap2 << 7; // 2
-		out[1] |= bpmem.tevorders[stage/2].getTexMap(stage&1) << 16;
-	}
-
-	if (cc.a == TEVCOLORARG_KONST || cc.b == TEVCOLORARG_KONST || cc.c == TEVCOLORARG_KONST || cc.d == TEVCOLORARG_KONST
-		|| ac.a == TEVALPHAARG_KONST || ac.b == TEVALPHAARG_KONST || ac.c == TEVALPHAARG_KONST || ac.d == TEVALPHAARG_KONST)
-	{
-		out[3] |= bpmem.tevksel[stage/2].getKC(stage&1) << 9; // 5
-		out[3] |= bpmem.tevksel[stage/2].getKA(stage&1) << 14; // 5
-	}
-
-	if (needstexcoord)
-	{
-		out[1] |= bpmem.tevorders[stage/2].getTexCoord(stage&1) << 16;
-	}
-}
-
-// Mash together all the inputs that contribute to the code of a generated pixel shader into
-// a unique identifier, basically containing all the bits. Yup, it's a lot ....
-// It would likely be a lot more efficient to build this incrementally as the attributes
-// are set...
-void GetPixelShaderId(PIXELSHADERUID *uid, DSTALPHA_MODE dstAlphaMode)
-{
-	uid->values[0] |= bpmem.genMode.numtevstages; // 4
-	uid->values[0] |= bpmem.genMode.numtexgens << 4; // 4
-	uid->values[0] |= dstAlphaMode << 8; // 2
-
-	bool DepthTextureEnable = (bpmem.ztex2.op != ZTEXTURE_DISABLE && !bpmem.zcontrol.zcomploc && bpmem.zmode.testenable && bpmem.zmode.updateenable) || g_ActiveConfig.bEnablePerPixelDepth;
-
-	uid->values[0] |= DepthTextureEnable << 10; // 1
-
-	bool enablePL = g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting;
-	uid->values[0] |= enablePL << 11; // 1
-
-	if (!enablePL) uid->values[0] |= xfregs.numTexGen.numTexGens << 12; // 4
-	u32 alphaPreTest = AlphaPreTest()+1;
-
-	uid->values[0] |= alphaPreTest << 16; // 2
-
-	if (alphaPreTest == 1 || (alphaPreTest && !DepthTextureEnable && dstAlphaMode == DSTALPHA_ALPHA_PASS))
-	{
-		// Courtesy of PreAlphaTest, we're done already ;)
-		// NOTE: The comment header of generated shaders depends on the value of bpmem.genmode.numindstages.. shouldnt really bother about that though.
-		uid->num_values = 1;
-		return;
-	}
-
-	for (unsigned int i = 0; i < bpmem.genMode.numtexgens; ++i)
-	{
-		if (18+i < 32)
-			uid->values[0] |= xfregs.texMtxInfo[i].projection << (18+i); // 1
-		else
-			uid->values[1] |= xfregs.texMtxInfo[i].projection << (i - 14); // 1
-	}
-
-	uid->values[1] = bpmem.genMode.numindstages << 2; // 3
-	u32 indirectStagesUsed = 0;
-	for (unsigned int i = 0; i < bpmem.genMode.numindstages; ++i)
-		if (bpmem.tevind[i].IsActive() && bpmem.tevind[i].bt < bpmem.genMode.numindstages)
-			indirectStagesUsed |= (1 << bpmem.tevind[i].bt);
-
-	assert(indirectStagesUsed == (indirectStagesUsed & 0xF));
-
-	uid->values[1] |= indirectStagesUsed << 5; // 4;
-
-	for (unsigned int i = 0; i < bpmem.genMode.numindstages; ++i)
-	{
-		if (indirectStagesUsed & (1 << i))
-		{
-			uid->values[1] |= (bpmem.tevindref.getTexCoord(i) < bpmem.genMode.numtexgens) << (9 + 3*i); // 1
-			if (bpmem.tevindref.getTexCoord(i) < bpmem.genMode.numtexgens)
-				uid->values[1] |= bpmem.tevindref.getTexCoord(i) << (10 + 3*i); // 2
-		}
-	}
-
-	u32* ptr = &uid->values[2];
-	for (int i = 0; i < bpmem.genMode.numtevstages+1; ++i)
-	{
-		StageHash(i, ptr);
-		ptr += 4; // max: ptr = &uid->values[66]
-	}
-
-	ptr[0] |= bpmem.alphaFunc.comp0; // 3
-	ptr[0] |= bpmem.alphaFunc.comp1 << 3; // 3
-	ptr[0] |= bpmem.alphaFunc.logic << 6; // 2
-
-	if (alphaPreTest == 0 || alphaPreTest == 2)
-	{
-		ptr[0] |= bpmem.fog.c_proj_fsel.fsel << 8; // 3
-		if (DepthTextureEnable)
-		{
-			ptr[0] |= bpmem.ztex2.op << 11; // 2
-			ptr[0] |= bpmem.zcontrol.zcomploc << 13; // 1
-			ptr[0] |= bpmem.zmode.testenable << 14; // 1
-			ptr[0] |= bpmem.zmode.updateenable << 15; // 1
-		}
-	}
-
-	if (dstAlphaMode != DSTALPHA_ALPHA_PASS)
-	{
-		if (bpmem.fog.c_proj_fsel.fsel != 0)
-		{
-			ptr[0] |= bpmem.fog.c_proj_fsel.proj << 16; // 1
-			ptr[0] |= bpmem.fogRange.Base.Enabled << 17; // 1
-		}
-	}
-
-	++ptr;
-	if (enablePL)
-		ptr += GetLightingShaderId(ptr);
-
-	uid->num_values = ptr - uid->values;
-}
-
-void GetSafePixelShaderId(PIXELSHADERUIDSAFE *uid, DSTALPHA_MODE dstAlphaMode)
-{
-	u32* ptr = uid->values;
-	*ptr++ = dstAlphaMode; // 0
-	*ptr++ = bpmem.genMode.hex; // 1
-	*ptr++ = bpmem.ztex2.hex; // 2
-	*ptr++ = bpmem.zcontrol.hex; // 3
-	*ptr++ = bpmem.zmode.hex; // 4
-	*ptr++ = g_ActiveConfig.bEnablePerPixelDepth; // 5
-	*ptr++ = g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting; // 6
-	*ptr++ = xfregs.numTexGen.hex; // 7
-
-	if (g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
-	{
-		// TODO: Include register states for lighting shader
-		*ptr++ = xfregs.color[0].hex;
-		*ptr++ = xfregs.alpha[0].hex;
-		*ptr++ = xfregs.color[1].hex;
-		*ptr++ = xfregs.alpha[1].hex;
-	}
-
-	for (unsigned int i = 0; i < 8; ++i)
-		*ptr++ = xfregs.texMtxInfo[i].hex; // 8-15
-
-	for (unsigned int i = 0; i < 16; ++i)
-		*ptr++ = bpmem.tevind[i].hex; // 16-31
-
-	*ptr++ = bpmem.tevindref.hex; // 32
-
-	for (int i = 0; i < bpmem.genMode.numtevstages+1; ++i) // up to 16 times
-	{
-		*ptr++ = bpmem.combiners[i].colorC.hex; // 33+5*i
-		*ptr++ = bpmem.combiners[i].alphaC.hex; // 34+5*i
-		*ptr++ = bpmem.tevind[i].hex; // 35+5*i
-		*ptr++ = bpmem.tevksel[i/2].hex; // 36+5*i
-		*ptr++ = bpmem.tevorders[i/2].hex; // 37+5*i
-	}
-
-	ptr = &uid->values[113];
-
-	*ptr++ = bpmem.alphaFunc.hex; // 113
-
-	*ptr++ = bpmem.fog.c_proj_fsel.hex; // 114
-	*ptr++ = bpmem.fogRange.Base.hex; // 115
-
-	_assert_((ptr - uid->values) == uid->GetNumValues());
-}
-
-void ValidatePixelShaderIDs(API_TYPE api, PIXELSHADERUIDSAFE old_id, const std::string& old_code, DSTALPHA_MODE dstAlphaMode, u32 components)
-{
-	if (!g_ActiveConfig.bEnableShaderDebugging)
-		return;
-
-	PIXELSHADERUIDSAFE new_id;
-	GetSafePixelShaderId(&new_id, dstAlphaMode);
-
-	if (!(old_id == new_id))
-	{
-		std::string new_code(GeneratePixelShaderCode(dstAlphaMode, api, components));
-		if (old_code != new_code)
-		{
-			_assert_(old_id.GetNumValues() == new_id.GetNumValues());
-
-			char msg[8192];
-			char* ptr = msg;
-			ptr += sprintf(ptr, "Pixel shader IDs matched but unique IDs did not!\nUnique IDs (old <-> new):\n");
-			const int N = new_id.GetNumValues();
-			for (int i = 0; i < N/2; ++i)
-				ptr += sprintf(ptr, "%02d, %08X  %08X  |  %08X  %08X\n", 2*i, old_id.values[2*i], old_id.values[2*i+1],
-																			new_id.values[2*i], new_id.values[2*i+1]);
-			if (N % 2)
-				ptr += sprintf(ptr, "%02d, %08X  |  %08X\n", N-1, old_id.values[N-1], new_id.values[N-1]);
-	
-			static int num_failures = 0;
-			char szTemp[MAX_PATH];
-			sprintf(szTemp, "%spsuid_mismatch_%04i.txt", File::GetUserPath(D_DUMP_IDX).c_str(), num_failures++);
-			std::ofstream file(szTemp);
-			file << msg;
-			file << "\n\nOld shader code:\n" << old_code;
-			file << "\n\nNew shader code:\n" << new_code;
-			file.close();
-
-			PanicAlert("Unique pixel shader ID mismatch!\n\nReport this to the devs, along with the contents of %s.", szTemp);
-		}
-	}
-}
-
-//   old tev->pixelshader notes
-//
-//   color for this stage (alpha, color) is given by bpmem.tevorders[0].colorchan0
-//   konstant for this stage (alpha, color) is given by bpmem.tevksel
-//   inputs are given by bpmem.combiners[0].colorC.a/b/c/d     << could be current chan color
-//   according to GXTevColorArg table above
-//   output is given by .outreg
-//   tevtemp is set according to swapmodetables and
-
-static void WriteStage(char *&p, int n, API_TYPE ApiType);
-static void SampleTexture(char *&p, const char *destination, const char *texcoords, const char *texswap, int texmap, API_TYPE ApiType);
-// static void WriteAlphaCompare(char *&p, int num, int comp);
-static bool WriteAlphaTest(char *&p, API_TYPE ApiType,DSTALPHA_MODE dstAlphaMode);
-static void WriteFog(char *&p);
-
-static const char *tevKSelTableC[] = // KCSEL
-{
-	"1.0f,1.0f,1.0f",    // 1   = 0x00
-	"0.875f,0.875f,0.875f", // 7_8 = 0x01
-	"0.75f,0.75f,0.75f",    // 3_4 = 0x02
-	"0.625f,0.625f,0.625f", // 5_8 = 0x03
-	"0.5f,0.5f,0.5f",       // 1_2 = 0x04
-	"0.375f,0.375f,0.375f", // 3_8 = 0x05
-	"0.25f,0.25f,0.25f",    // 1_4 = 0x06
-	"0.125f,0.125f,0.125f", // 1_8 = 0x07
-	"ERROR", // 0x08
-	"ERROR", // 0x09
-	"ERROR", // 0x0a
-	"ERROR", // 0x0b
-	I_KCOLORS"[0].rgb", // K0 = 0x0C
-	I_KCOLORS"[1].rgb", // K1 = 0x0D
-	I_KCOLORS"[2].rgb", // K2 = 0x0E
-	I_KCOLORS"[3].rgb", // K3 = 0x0F
-	I_KCOLORS"[0].rrr", // K0_R = 0x10
-	I_KCOLORS"[1].rrr", // K1_R = 0x11
-	I_KCOLORS"[2].rrr", // K2_R = 0x12
-	I_KCOLORS"[3].rrr", // K3_R = 0x13
-	I_KCOLORS"[0].ggg", // K0_G = 0x14
-	I_KCOLORS"[1].ggg", // K1_G = 0x15
-	I_KCOLORS"[2].ggg", // K2_G = 0x16
-	I_KCOLORS"[3].ggg", // K3_G = 0x17
-	I_KCOLORS"[0].bbb", // K0_B = 0x18
-	I_KCOLORS"[1].bbb", // K1_B = 0x19
-	I_KCOLORS"[2].bbb", // K2_B = 0x1A
-	I_KCOLORS"[3].bbb", // K3_B = 0x1B
-	I_KCOLORS"[0].aaa", // K0_A = 0x1C
-	I_KCOLORS"[1].aaa", // K1_A = 0x1D
-	I_KCOLORS"[2].aaa", // K2_A = 0x1E
-	I_KCOLORS"[3].aaa", // K3_A = 0x1F
-};
-
-static const char *tevKSelTableA[] = // KASEL
-{
-	"1.0f",  // 1   = 0x00
-	"0.875f",// 7_8 = 0x01
-	"0.75f", // 3_4 = 0x02
-	"0.625f",// 5_8 = 0x03
-	"0.5f",  // 1_2 = 0x04
-	"0.375f",// 3_8 = 0x05
-	"0.25f", // 1_4 = 0x06
-	"0.125f",// 1_8 = 0x07
-	"ERROR", // 0x08
-	"ERROR", // 0x09
-	"ERROR", // 0x0a
-	"ERROR", // 0x0b
-	"ERROR", // 0x0c
-	"ERROR", // 0x0d
-	"ERROR", // 0x0e
-	"ERROR", // 0x0f
-	I_KCOLORS"[0].r", // K0_R = 0x10
-	I_KCOLORS"[1].r", // K1_R = 0x11
-	I_KCOLORS"[2].r", // K2_R = 0x12
-	I_KCOLORS"[3].r", // K3_R = 0x13
-	I_KCOLORS"[0].g", // K0_G = 0x14
-	I_KCOLORS"[1].g", // K1_G = 0x15
-	I_KCOLORS"[2].g", // K2_G = 0x16
-	I_KCOLORS"[3].g", // K3_G = 0x17
-	I_KCOLORS"[0].b", // K0_B = 0x18
-	I_KCOLORS"[1].b", // K1_B = 0x19
-	I_KCOLORS"[2].b", // K2_B = 0x1A
-	I_KCOLORS"[3].b", // K3_B = 0x1B
-	I_KCOLORS"[0].a", // K0_A = 0x1C
-	I_KCOLORS"[1].a", // K1_A = 0x1D
-	I_KCOLORS"[2].a", // K2_A = 0x1E
-	I_KCOLORS"[3].a", // K3_A = 0x1F
-};
-
-static const char *tevScaleTable[] = // CS
-{
-	"1.0f",  // SCALE_1
-	"2.0f",  // SCALE_2
-	"4.0f",  // SCALE_4
-	"0.5f",  // DIVIDE_2
-};
-
-static const char *tevBiasTable[] = // TB
-{
-	"",       // ZERO,
-	"+0.5f",  // ADDHALF,
-	"-0.5f",  // SUBHALF,
-	"",
-};
-
-static const char *tevOpTable[] = { // TEV
-	"+",      // TEVOP_ADD = 0,
-	"-",      // TEVOP_SUB = 1,
-};
-
-static const char *tevCInputTable[] = // CC
-{
-	"(prev.rgb)",               // CPREV,
-	"(prev.aaa)",         // APREV,
-	"(c0.rgb)",                 // C0,
-	"(c0.aaa)",           // A0,
-	"(c1.rgb)",                 // C1,
-	"(c1.aaa)",           // A1,
-	"(c2.rgb)",                 // C2,
-	"(c2.aaa)",           // A2,
-	"(textemp.rgb)",            // TEXC,
-	"(textemp.aaa)",      // TEXA,
-	"(rastemp.rgb)",            // RASC,
-	"(rastemp.aaa)",      // RASA,
-	"float3(1.0f, 1.0f, 1.0f)",              // ONE
-	"float3(0.5f, 0.5f, 0.5f)",                 // HALF
-	"(konsttemp.rgb)", //"konsttemp.rgb",        // KONST
-	"float3(0.0f, 0.0f, 0.0f)",              // ZERO
-	///aded extra values to map clamped values
-	"(cprev.rgb)",               // CPREV,
-	"(cprev.aaa)",         // APREV,
-	"(cc0.rgb)",                 // C0,
-	"(cc0.aaa)",           // A0,
-	"(cc1.rgb)",                 // C1,
-	"(cc1.aaa)",           // A1,
-	"(cc2.rgb)",                 // C2,
-	"(cc2.aaa)",           // A2,
-	"(textemp.rgb)",            // TEXC,
-	"(textemp.aaa)",      // TEXA,
-	"(crastemp.rgb)",            // RASC,
-	"(crastemp.aaa)",      // RASA,
-	"float3(1.0f, 1.0f, 1.0f)",              // ONE
-	"float3(0.5f, 0.5f, 0.5f)",                 // HALF
-	"(ckonsttemp.rgb)", //"konsttemp.rgb",        // KONST
-	"float3(0.0f, 0.0f, 0.0f)",              // ZERO
-	"PADERROR", "PADERROR", "PADERROR", "PADERROR"
-};
-
-static const char *tevAInputTable[] = // CA
-{
-	"prev",            // APREV,
-	"c0",              // A0,
-	"c1",              // A1,
-	"c2",              // A2,
-	"textemp",         // TEXA,
-	"rastemp",         // RASA,
-	"konsttemp",       // KONST,  (hw1 had quarter)
-	"float4(0.0f, 0.0f, 0.0f, 0.0f)", // ZERO
-	///aded extra values to map clamped values
-	"cprev",            // APREV,
-	"cc0",              // A0,
-	"cc1",              // A1,
-	"cc2",              // A2,
-	"textemp",         // TEXA,
-	"crastemp",         // RASA,
-	"ckonsttemp",       // KONST,  (hw1 had quarter)
-	"float4(0.0f, 0.0f, 0.0f, 0.0f)", // ZERO
-	"PADERROR", "PADERROR", "PADERROR", "PADERROR",
-	"PADERROR", "PADERROR", "PADERROR", "PADERROR",
-};
-
-static const char *tevRasTable[] =
-{
-	"colors_0",
-	"colors_1",
-	"ERROR", //2
-	"ERROR", //3
-	"ERROR", //4
-	"alphabump", // use bump alpha
-	"(alphabump*(255.0f/248.0f))", //normalized
-	"float4(0.0f, 0.0f, 0.0f, 0.0f)", // zero
-};
-
-//static const char *tevTexFunc[] = { "tex2D", "texRECT" };
-
-static const char *tevCOutputTable[]  = { "prev.rgb", "c0.rgb", "c1.rgb", "c2.rgb" };
-static const char *tevAOutputTable[]  = { "prev.a", "c0.a", "c1.a", "c2.a" };
-static const char *tevIndAlphaSel[]   = {"", "x", "y", "z"};
-//static const char *tevIndAlphaScale[] = {"", "*32", "*16", "*8"};
-static const char *tevIndAlphaScale[] = {"*(248.0f/255.0f)", "*(224.0f/255.0f)", "*(240.0f/255.0f)", "*(248.0f/255.0f)"};
-static const char *tevIndBiasField[]  = {"", "x", "y", "xy", "z", "xz", "yz", "xyz"}; // indexed by bias
-static const char *tevIndBiasAdd[]    = {"-128.0f", "1.0f", "1.0f", "1.0f" }; // indexed by fmt
-static const char *tevIndWrapStart[]  = {"0.0f", "256.0f", "128.0f", "64.0f", "32.0f", "16.0f", "0.001f" };
-static const char *tevIndFmtScale[]   = {"255.0f", "31.0f", "15.0f", "7.0f" };
-
-#define WRITE p+=sprintf
-
-static char swapModeTable[4][5];
-
-static char text[16384];
-static bool DepthTextureEnable;
-
-static void BuildSwapModeTable()
-{
-	static const char *swapColors = "rgba";
-	for (int i = 0; i < 4; i++)
-	{
-		swapModeTable[i][0] = swapColors[bpmem.tevksel[i*2].swap1];
-		swapModeTable[i][1] = swapColors[bpmem.tevksel[i*2].swap2];
-		swapModeTable[i][2] = swapColors[bpmem.tevksel[i*2+1].swap1];
-		swapModeTable[i][3] = swapColors[bpmem.tevksel[i*2+1].swap2];
-		swapModeTable[i][4] = 0;
-	}
-}
-
-const char *GeneratePixelShaderCode(DSTALPHA_MODE dstAlphaMode, API_TYPE ApiType, u32 components)
-{
-	setlocale(LC_NUMERIC, "C"); // Reset locale for compilation
-	text[sizeof(text) - 1] = 0x7C;  // canary
-
-	BuildSwapModeTable(); // Needed for WriteStage
-	int numStages = bpmem.genMode.numtevstages + 1;
-	int numTexgen = bpmem.genMode.numtexgens;
-
-	char *p = text;
-	WRITE(p, "//Pixel Shader for TEV stages\n");
-	WRITE(p, "//%i TEV stages, %i texgens, XXX IND stages\n",
-		numStages, numTexgen/*, bpmem.genMode.numindstages*/);
-
-	int nIndirectStagesUsed = 0;
-	if (bpmem.genMode.numindstages > 0)
-	{
-		for (int i = 0; i < numStages; ++i)
-		{
-			if (bpmem.tevind[i].IsActive() && bpmem.tevind[i].bt < bpmem.genMode.numindstages)
-				nIndirectStagesUsed |= 1 << bpmem.tevind[i].bt;
-		}
-	}
-	DepthTextureEnable = (bpmem.ztex2.op != ZTEXTURE_DISABLE && !bpmem.zcontrol.zcomploc && bpmem.zmode.testenable && bpmem.zmode.updateenable) || g_ActiveConfig.bEnablePerPixelDepth ;
-	// Declare samplers
-
-	if(ApiType != API_D3D11)
-	{
-		WRITE(p, "uniform sampler2D ");
-	}
-	else
-	{
-		WRITE(p, "sampler ");
-	}
-
-	bool bfirst = true;
-	for (int i = 0; i < 8; ++i)
-	{
-		WRITE(p, "%s samp%d : register(s%d)", bfirst?"":",", i, i);
-		bfirst = false;
-	}
-	WRITE(p, ";\n");
-	if(ApiType == API_D3D11)
-	{
-		WRITE(p, "Texture2D ");
-		bfirst = true;
-		for (int i = 0; i < 8; ++i)
-		{
-			WRITE(p, "%s Tex%d : register(t%d)", bfirst?"":",", i, i);
-			bfirst = false;
-		}
-		WRITE(p, ";\n");
-	}
-
-	WRITE(p, "\n");
-
-	WRITE(p, "uniform float4 "I_COLORS"[4] : register(c%d);\n", C_COLORS);
-	WRITE(p, "uniform float4 "I_KCOLORS"[4] : register(c%d);\n", C_KCOLORS);
-	WRITE(p, "uniform float4 "I_ALPHA"[1] : register(c%d);\n", C_ALPHA);
-	WRITE(p, "uniform float4 "I_TEXDIMS"[8] : register(c%d);\n", C_TEXDIMS);
-	WRITE(p, "uniform float4 "I_ZBIAS"[2] : register(c%d);\n", C_ZBIAS);
-	WRITE(p, "uniform float4 "I_INDTEXSCALE"[2] : register(c%d);\n", C_INDTEXSCALE);
-	WRITE(p, "uniform float4 "I_INDTEXMTX"[6] : register(c%d);\n", C_INDTEXMTX);
-	WRITE(p, "uniform float4 "I_FOG"[3] : register(c%d);\n", C_FOG);
-
-	if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
-	{
-		WRITE(p,"typedef struct { float4 col; float4 cosatt; float4 distatt; float4 pos; float4 dir; } Light;\n");
-		WRITE(p,"typedef struct { Light lights[8]; } s_"I_PLIGHTS";\n");
-		WRITE(p, "uniform s_"I_PLIGHTS" "I_PLIGHTS" : register(c%d);\n", C_PLIGHTS);
-		WRITE(p, "typedef struct { float4 C0, C1, C2, C3; } s_"I_PMATERIALS";\n");
-		WRITE(p, "uniform s_"I_PMATERIALS" "I_PMATERIALS" : register(c%d);\n", C_PMATERIALS);
-	}
-
-	WRITE(p, "void main(\n");
-	if(ApiType != API_D3D11)
-	{
-		WRITE(p, "  out float4 ocol0 : COLOR0,%s%s\n  in float4 rawpos : %s,\n",
-			dstAlphaMode == DSTALPHA_DUAL_SOURCE_BLEND ? "\n  out float4 ocol1 : COLOR1," : "",
-			DepthTextureEnable ? "\n  out float depth : DEPTH," : "",
-			ApiType & API_OPENGL ? "WPOS" : ApiType & API_D3D9_SM20 ? "POSITION" : "VPOS");
-	}
-	else
-	{
-		WRITE(p, "  out float4 ocol0 : SV_Target0,%s%s\n  in float4 rawpos : SV_Position,\n",
-			dstAlphaMode == DSTALPHA_DUAL_SOURCE_BLEND ? "\n  out float4 ocol1 : SV_Target1," : "",
-			DepthTextureEnable ? "\n  out float depth : SV_Depth," : "");
-	}
-
-	WRITE(p, "  in float4 colors_0 : COLOR0,\n");
-	WRITE(p, "  in float4 colors_1 : COLOR1");
-
-	// compute window position if needed because binding semantic WPOS is not widely supported
-	if (numTexgen < 7)
-	{
-		for (int i = 0; i < numTexgen; ++i)
-			WRITE(p, ",\n  in float3 uv%d : TEXCOORD%d", i, i);
-		WRITE(p, ",\n  in float4 clipPos : TEXCOORD%d", numTexgen);
-		if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
-			WRITE(p, ",\n  in float4 Normal : TEXCOORD%d", numTexgen + 1);
-	}
-	else
-	{
-		// wpos is in w of first 4 texcoords
-		if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
-		{
-			for (int i = 0; i < 8; ++i)
-				WRITE(p, ",\n  in float4 uv%d : TEXCOORD%d", i, i);
-		}
-		else
-		{
-			for (unsigned int i = 0; i < xfregs.numTexGen.numTexGens; ++i)
-				WRITE(p, ",\n  in float%d uv%d : TEXCOORD%d", i < 4 ? 4 : 3 , i, i);
-		}
-	}
-	WRITE(p, "        ) {\n");
-
-	char* pmainstart = p;
-	int Pretest = AlphaPreTest();
-	if (dstAlphaMode == DSTALPHA_ALPHA_PASS && !DepthTextureEnable && Pretest >= 0)
-	{
-		if (!Pretest)
-		{
-			// alpha test will always fail, so restart the shader and just make it an empty function
-			WRITE(p, "ocol0 = 0;\n");
-			WRITE(p, "discard;\n");
-			if(ApiType != API_D3D11)
-				WRITE(p, "return;\n");
-		}
-		else
-		{
-			WRITE(p, "  ocol0 = "I_ALPHA"[0].aaaa;\n");
-		}
-		WRITE(p, "}\n");
-		return text;
-	}
-
-	WRITE(p, "  float4 c0 = "I_COLORS"[1], c1 = "I_COLORS"[2], c2 = "I_COLORS"[3], prev = float4(0.0f, 0.0f, 0.0f, 0.0f), textemp = float4(0.0f, 0.0f, 0.0f, 0.0f), rastemp = float4(0.0f, 0.0f, 0.0f, 0.0f), konsttemp = float4(0.0f, 0.0f, 0.0f, 0.0f);\n"
-			"  float3 comp16 = float3(1.0f, 255.0f, 0.0f), comp24 = float3(1.0f, 255.0f, 255.0f*255.0f);\n"
-			"  float4 alphabump=float4(0.0f,0.0f,0.0f,0.0f);\n"
-			"  float3 tevcoord=float3(0.0f, 0.0f, 0.0f);\n"
-			"  float2 wrappedcoord=float2(0.0f,0.0f), tempcoord=float2(0.0f,0.0f);\n"
-			"  float4 cc0=float4(0.0f,0.0f,0.0f,0.0f), cc1=float4(0.0f,0.0f,0.0f,0.0f);\n"
-			"  float4 cc2=float4(0.0f,0.0f,0.0f,0.0f), cprev=float4(0.0f,0.0f,0.0f,0.0f);\n"
-			"  float4 crastemp=float4(0.0f,0.0f,0.0f,0.0f),ckonsttemp=float4(0.0f,0.0f,0.0f,0.0f);\n\n");
-
-	if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
-	{
-		if (xfregs.numTexGen.numTexGens < 7)
-		{
-			WRITE(p,"float3 _norm0 = normalize(Normal.xyz);\n\n");
-			WRITE(p,"float3 pos = float3(clipPos.x,clipPos.y,Normal.w);\n");
-		}
-		else
-		{
-			WRITE(p,"  float3 _norm0 = normalize(float3(uv4.w,uv5.w,uv6.w));\n\n");
-			WRITE(p,"float3 pos = float3(uv0.w,uv1.w,uv7.w);\n");
-		}
-
-
-		WRITE(p, "float4 mat, lacc;\n"
-		"float3 ldir, h;\n"
-		"float dist, dist2, attn;\n");
-
-		p = GenerateLightingShader(p, components, I_PMATERIALS, I_PLIGHTS, "colors_", "colors_");
-	}
-
-	if (numTexgen < 7)
-		WRITE(p, "clipPos = float4(rawpos.x, rawpos.y, clipPos.z, clipPos.w);\n");
-	else
-		WRITE(p, "float4 clipPos = float4(rawpos.x, rawpos.y, uv2.w, uv3.w);\n");
-
-	// HACK to handle cases where the tex gen is not enabled
-	if (numTexgen == 0)
-	{
-		WRITE(p, "float3 uv0 = float3(0.0f, 0.0f, 0.0f);\n");
-	}
-	else
-	{
-		for (int i = 0; i < numTexgen; ++i)
-		{
-			// optional perspective divides
-			if (xfregs.texMtxInfo[i].projection == XF_TEXPROJ_STQ)
-			{
-				WRITE(p, "if (uv%d.z)", i);
-				WRITE(p, "	uv%d.xy = uv%d.xy / uv%d.z;\n", i, i, i);
-			}
-
-			WRITE(p, "uv%d.xy = uv%d.xy * "I_TEXDIMS"[%d].zw;\n", i, i, i);
-		}
-	}
-
-	// indirect texture map lookup
-	for(u32 i = 0; i < bpmem.genMode.numindstages; ++i)
-	{
-		if (nIndirectStagesUsed & (1<<i))
-		{
-			int texcoord = bpmem.tevindref.getTexCoord(i);
-
-			if (texcoord < numTexgen)
-				WRITE(p, "tempcoord = uv%d.xy * "I_INDTEXSCALE"[%d].%s;\n", texcoord, i/2, (i&1)?"zw":"xy");
-			else
-				WRITE(p, "tempcoord = float2(0.0f, 0.0f);\n");
-
-			char buffer[32];
-			sprintf(buffer, "float3 indtex%d", i);
-			SampleTexture(p, buffer, "tempcoord", "abg", bpmem.tevindref.getTexMap(i), ApiType);
-		}
-	}
-
-	for (int i = 0; i < numStages; i++)
-		WriteStage(p, i, ApiType); //build the equation for this stage
-
-	if(numStages)
-	{
-		// The results of the last texenv stage are put onto the screen,
-		// regardless of the used destination register
-		WRITE(p, "prev.rgb = %s;\n",tevCOutputTable[bpmem.combiners[numStages-1].colorC.dest]);
-		WRITE(p, "prev.a = %s;\n",tevAOutputTable[bpmem.combiners[numStages-1].alphaC.dest]);
-	}
-	// emulation of unsigned 8 overflow when casting
-	WRITE(p, "prev = frac(4.0f + prev * (255.0f/256.0f)) * (256.0f/255.0f);\n");
-
-	// TODO: Why are we doing a second alpha pretest here?
-	if (!WriteAlphaTest(p, ApiType, dstAlphaMode))
-	{
-		// alpha test will always fail, so restart the shader and just make it an empty function
-		p = pmainstart;
-		WRITE(p, "ocol0 = 0;\n");
-		if(DepthTextureEnable)
-			WRITE(p, "depth = 1.f;\n");
-		if(dstAlphaMode == DSTALPHA_DUAL_SOURCE_BLEND)
-				WRITE(p, "ocol1 = 0;\n");
-		WRITE(p, "discard;\n");
-		if(ApiType != API_D3D11)
-			WRITE(p, "return;\n");
-	}
-	else
-	{
-		if((bpmem.fog.c_proj_fsel.fsel != 0) || DepthTextureEnable)
-		{
-
-			// the screen space depth value = far z + (clip z / clip w) * z range
-			WRITE(p, "float zCoord = "I_ZBIAS"[1].x + (clipPos.z / clipPos.w) * "I_ZBIAS"[1].y;\n");
-		}
-
-		if (DepthTextureEnable)
-		{
-			// use the texture input of the last texture stage (textemp), hopefully this has been read and is in correct format...
-			if (bpmem.ztex2.op != ZTEXTURE_DISABLE && !bpmem.zcontrol.zcomploc && bpmem.zmode.testenable && bpmem.zmode.updateenable)
-			{
-				if (bpmem.ztex2.op == ZTEXTURE_ADD)
-					WRITE(p, "zCoord = dot("I_ZBIAS"[0].xyzw, textemp.xyzw) + "I_ZBIAS"[1].w + zCoord;\n");
-				else
-					WRITE(p, "zCoord = dot("I_ZBIAS"[0].xyzw, textemp.xyzw) + "I_ZBIAS"[1].w;\n");
-
-				// scale to make result from frac correct
-				WRITE(p, "zCoord = zCoord * (16777215.0f/16777216.0f);\n");
-				WRITE(p, "zCoord = frac(zCoord);\n");
-				WRITE(p, "zCoord = zCoord * (16777216.0f/16777215.0f);\n");
-			}
-			WRITE(p, "depth = zCoord;\n");
-		}
-
-		if (dstAlphaMode == DSTALPHA_ALPHA_PASS)
-			WRITE(p, "  ocol0 = float4(prev.rgb, "I_ALPHA"[0].a);\n");
-		else
-		{
-			WriteFog(p);
-			WRITE(p, "  ocol0 = prev;\n");
-		}
-
-		// On D3D11, use dual-source color blending to perform dst alpha in a
-		// single pass
-		if (dstAlphaMode == DSTALPHA_DUAL_SOURCE_BLEND)
-		{
-			// Colors will be blended against the alpha from ocol1...
-			WRITE(p, "  ocol1 = ocol0;\n");
-			// ...and the alpha from ocol0 will be written to the framebuffer.
-			WRITE(p, "  ocol0.a = "I_ALPHA"[0].a;\n");
-		}
-	}
-	WRITE(p, "}\n");
-	if (text[sizeof(text) - 1] != 0x7C)
-		PanicAlert("PixelShader generator - buffer too small, canary has been eaten!");
-
-	setlocale(LC_NUMERIC, ""); // restore locale
-	return text;
-}
-
-
-
-//table with the color compare operations
-static const char *TEVCMPColorOPTable[16] =
-{
-	"float3(0.0f, 0.0f, 0.0f)",//0
-	"float3(0.0f, 0.0f, 0.0f)",//1
-	"float3(0.0f, 0.0f, 0.0f)",//2
-	"float3(0.0f, 0.0f, 0.0f)",//3
-	"float3(0.0f, 0.0f, 0.0f)",//4
-	"float3(0.0f, 0.0f, 0.0f)",//5
-	"float3(0.0f, 0.0f, 0.0f)",//6
-	"float3(0.0f, 0.0f, 0.0f)",//7
-	"   %s + ((%s.r >= %s.r + (0.25f/255.0f)) ? %s : float3(0.0f, 0.0f, 0.0f))",//#define TEVCMP_R8_GT 8
-	"   %s + ((abs(%s.r - %s.r) < (0.5f/255.0f)) ? %s : float3(0.0f, 0.0f, 0.0f))",//#define TEVCMP_R8_EQ 9
-	"   %s + (( dot(%s.rgb, comp16) >= (dot(%s.rgb, comp16) + (0.25f/255.0f))) ? %s : float3(0.0f, 0.0f, 0.0f))",//#define TEVCMP_GR16_GT 10
-	"   %s + (abs(dot(%s.rgb, comp16) - dot(%s.rgb, comp16)) < (0.5f/255.0f) ? %s : float3(0.0f, 0.0f, 0.0f))",//#define TEVCMP_GR16_EQ 11
-	"   %s + (( dot(%s.rgb, comp24) >= (dot(%s.rgb, comp24) + (0.25f/255.0f))) ? %s : float3(0.0f, 0.0f, 0.0f))",//#define TEVCMP_BGR24_GT 12
-	"   %s + (abs(dot(%s.rgb, comp24) - dot(%s.rgb, comp24)) < (0.5f/255.0f) ? %s : float3(0.0f, 0.0f, 0.0f))",//#define TEVCMP_BGR24_EQ 13
-	"   %s + (max(sign(%s.rgb - %s.rgb - (0.25f/255.0f)), float3(0.0f, 0.0f, 0.0f)) * %s)",//#define TEVCMP_RGB8_GT  14
-	"   %s + ((float3(1.0f, 1.0f, 1.0f) - max(sign(abs(%s.rgb - %s.rgb) - (0.5f/255.0f)), float3(0.0f, 0.0f, 0.0f))) * %s)"//#define TEVCMP_RGB8_EQ  15
-};
-
-//table with the alpha compare operations
-static const char *TEVCMPAlphaOPTable[16] =
-{
-	"0.0f",//0
-	"0.0f",//1
-	"0.0f",//2
-	"0.0f",//3
-	"0.0f",//4
-	"0.0f",//5
-	"0.0f",//6
-	"0.0f",//7
-	"   %s.a + ((%s.r >= (%s.r + (0.25f/255.0f))) ? %s.a : 0.0f)",//#define TEVCMP_R8_GT 8
-	"   %s.a + (abs(%s.r - %s.r) < (0.5f/255.0f) ? %s.a : 0.0f)",//#define TEVCMP_R8_EQ 9
-	"   %s.a + ((dot(%s.rgb, comp16) >= (dot(%s.rgb, comp16) + (0.25f/255.0f))) ? %s.a : 0.0f)",//#define TEVCMP_GR16_GT 10
-	"   %s.a + (abs(dot(%s.rgb, comp16) - dot(%s.rgb, comp16)) < (0.5f/255.0f) ? %s.a : 0.0f)",//#define TEVCMP_GR16_EQ 11
-	"   %s.a + ((dot(%s.rgb, comp24) >= (dot(%s.rgb, comp24) + (0.25f/255.0f))) ? %s.a : 0.0f)",//#define TEVCMP_BGR24_GT 12
-	"   %s.a + (abs(dot(%s.rgb, comp24) - dot(%s.rgb, comp24)) < (0.5f/255.0f) ? %s.a : 0.0f)",//#define TEVCMP_BGR24_EQ 13
-	"   %s.a + ((%s.a >= (%s.a + (0.25f/255.0f))) ? %s.a : 0.0f)",//#define TEVCMP_A8_GT 14
-	"   %s.a + (abs(%s.a - %s.a) < (0.5f/255.0f) ? %s.a : 0.0f)"//#define TEVCMP_A8_EQ 15
-
-};
-
-
-static void WriteStage(char *&p, int n, API_TYPE ApiType)
-{
-	int texcoord = bpmem.tevorders[n/2].getTexCoord(n&1);
-	bool bHasTexCoord = (u32)texcoord < bpmem.genMode.numtexgens;
-	bool bHasIndStage = bpmem.tevind[n].IsActive() && bpmem.tevind[n].bt < bpmem.genMode.numindstages;
-
-	// HACK to handle cases where the tex gen is not enabled
-	if (!bHasTexCoord)
-		texcoord = 0;
-
-	WRITE(p, "// TEV stage %d\n", n);
-
-	if (bHasIndStage)
-	{
-		WRITE(p, "// indirect op\n");
-		// perform the indirect op on the incoming regular coordinates using indtex%d as the offset coords
-		if (bpmem.tevind[n].bs != ITBA_OFF)
-		{
-			WRITE(p, "alphabump = indtex%d.%s %s;\n",
-					bpmem.tevind[n].bt,
-					tevIndAlphaSel[bpmem.tevind[n].bs],
-					tevIndAlphaScale[bpmem.tevind[n].fmt]);
-		}
-		// format
-		WRITE(p, "float3 indtevcrd%d = indtex%d * %s;\n", n, bpmem.tevind[n].bt, tevIndFmtScale[bpmem.tevind[n].fmt]);
-
-		// bias
-		if (bpmem.tevind[n].bias != ITB_NONE )
-			WRITE(p, "indtevcrd%d.%s += %s;\n", n, tevIndBiasField[bpmem.tevind[n].bias], tevIndBiasAdd[bpmem.tevind[n].fmt]);
-
-		// multiply by offset matrix and scale
-		if (bpmem.tevind[n].mid != 0)
-		{
-			if (bpmem.tevind[n].mid <= 3)
-			{
-				int mtxidx = 2*(bpmem.tevind[n].mid-1);
-				WRITE(p, "float2 indtevtrans%d = float2(dot("I_INDTEXMTX"[%d].xyz, indtevcrd%d), dot("I_INDTEXMTX"[%d].xyz, indtevcrd%d));\n",
-					n, mtxidx, n, mtxidx+1, n);
-			}
-			else if (bpmem.tevind[n].mid <= 7 && bHasTexCoord)
-			{ // s matrix
-				// TODO: Might become negative?
-				int mtxidx = 2*(bpmem.tevind[n].mid-5);
-				WRITE(p, "float2 indtevtrans%d = "I_INDTEXMTX"[%d].ww * uv%d.xy * indtevcrd%d.xx;\n", n, mtxidx, texcoord, n);
-			}
-			else if (bpmem.tevind[n].mid <= 11 && bHasTexCoord)
-			{ // t matrix
-				// TODO: Might become negative?
-				int mtxidx = 2*(bpmem.tevind[n].mid-9);
-				WRITE(p, "float2 indtevtrans%d = "I_INDTEXMTX"[%d].ww * uv%d.xy * indtevcrd%d.yy;\n", n, mtxidx, texcoord, n);
-			}
-			else
-				WRITE(p, "float2 indtevtrans%d = 0;\n", n);
-		}
-		else
-			WRITE(p, "float2 indtevtrans%d = 0;\n", n);
-
-		// ---------
-		// Wrapping
-		// ---------
-
-		// wrap S
-		if (bpmem.tevind[n].sw == ITW_OFF)
-			WRITE(p, "wrappedcoord.x = uv%d.x;\n", texcoord);
-		else if (bpmem.tevind[n].sw == ITW_0)
-			WRITE(p, "wrappedcoord.x = 0.0f;\n");
-		else
-			WRITE(p, "wrappedcoord.x = fmod( uv%d.x, %s );\n", texcoord, tevIndWrapStart[bpmem.tevind[n].sw]);
-
-		// wrap T
-		if (bpmem.tevind[n].tw == ITW_OFF)
-			WRITE(p, "wrappedcoord.y = uv%d.y;\n", texcoord);
-		else if (bpmem.tevind[n].tw == ITW_0)
-			WRITE(p, "wrappedcoord.y = 0.0f;\n");
-		else
-			WRITE(p, "wrappedcoord.y = fmod( uv%d.y, %s );\n", texcoord, tevIndWrapStart[bpmem.tevind[n].tw]);
-
-		if (bpmem.tevind[n].fb_addprev) // add previous tevcoord
-			WRITE(p, "tevcoord.xy += wrappedcoord + indtevtrans%d;\n", n);
-		else
-			WRITE(p, "tevcoord.xy = wrappedcoord + indtevtrans%d;\n", n);
-	}
-
-	TevStageCombiner::ColorCombiner &cc = bpmem.combiners[n].colorC;
-	TevStageCombiner::AlphaCombiner &ac = bpmem.combiners[n].alphaC;
-
-	// blah1
-	if(cc.a == TEVCOLORARG_RASA || cc.a == TEVCOLORARG_RASC
-		|| cc.b == TEVCOLORARG_RASA || cc.b == TEVCOLORARG_RASC
-		|| cc.c == TEVCOLORARG_RASA || cc.c == TEVCOLORARG_RASC
-		|| cc.d == TEVCOLORARG_RASA || cc.d == TEVCOLORARG_RASC
-		|| ac.a == TEVALPHAARG_RASA || ac.b == TEVALPHAARG_RASA
-		|| ac.c == TEVALPHAARG_RASA || ac.d == TEVALPHAARG_RASA)
-	{
-		char *rasswap = swapModeTable[bpmem.combiners[n].alphaC.rswap];
-		WRITE(p, "rastemp = %s.%s;\n", tevRasTable[bpmem.tevorders[n / 2].getColorChan(n & 1)], rasswap);
-		WRITE(p, "crastemp = frac(rastemp * (255.0f/256.0f)) * (256.0f/255.0f);\n");
-	}
-
-
-	if (bpmem.tevorders[n/2].getEnable(n&1))
-	{
-		if(!bHasIndStage)
-		{
-			// calc tevcord
-			if(bHasTexCoord)
-				WRITE(p, "tevcoord.xy = uv%d.xy;\n", texcoord);
-			else
-				WRITE(p, "tevcoord.xy = float2(0.0f, 0.0f);\n");
-		}
-
-		char *texswap = swapModeTable[bpmem.combiners[n].alphaC.tswap];
-		int texmap = bpmem.tevorders[n/2].getTexMap(n&1);
-		SampleTexture(p, "textemp", "tevcoord", texswap, texmap, ApiType);
-	}
-	else
-		WRITE(p, "textemp = float4(1.0f, 1.0f, 1.0f, 1.0f);\n");
-
-
-	// blah2
-	if (cc.a == TEVCOLORARG_KONST || cc.b == TEVCOLORARG_KONST || cc.c == TEVCOLORARG_KONST || cc.d == TEVCOLORARG_KONST
-		|| ac.a == TEVALPHAARG_KONST || ac.b == TEVALPHAARG_KONST || ac.c == TEVALPHAARG_KONST || ac.d == TEVALPHAARG_KONST)
-	{
-		int kc = bpmem.tevksel[n / 2].getKC(n & 1);
-		int ka = bpmem.tevksel[n / 2].getKA(n & 1);
-		WRITE(p, "konsttemp = float4(%s, %s);\n", tevKSelTableC[kc], tevKSelTableA[ka]);
-		if(kc > 7 || ka > 7)
-		{
-			WRITE(p, "ckonsttemp = frac(konsttemp * (255.0f/256.0f)) * (256.0f/255.0f);\n");
-		}
-		else
-		{
-			WRITE(p, "ckonsttemp = konsttemp;\n");
-		}
-	}
-
-	if(cc.a == TEVCOLORARG_CPREV || cc.a == TEVCOLORARG_APREV
-		|| cc.b == TEVCOLORARG_CPREV || cc.b == TEVCOLORARG_APREV
-		|| cc.c == TEVCOLORARG_CPREV || cc.c == TEVCOLORARG_APREV
-		|| ac.a == TEVALPHAARG_APREV || ac.b == TEVALPHAARG_APREV || ac.c == TEVALPHAARG_APREV)
-		WRITE(p, "cprev = frac(prev * (255.0f/256.0f)) * (256.0f/255.0f);\n");
-
-
-	if(cc.a == TEVCOLORARG_C0 || cc.a == TEVCOLORARG_A0
-	|| cc.b == TEVCOLORARG_C0 || cc.b == TEVCOLORARG_A0
-	|| cc.c == TEVCOLORARG_C0 || cc.c == TEVCOLORARG_A0
-	|| ac.a == TEVALPHAARG_A0 || ac.b == TEVALPHAARG_A0 || ac.c == TEVALPHAARG_A0)
-		WRITE(p, "cc0 = frac(c0 * (255.0f/256.0f)) * (256.0f/255.0f);\n");
-
-
-	if(cc.a == TEVCOLORARG_C1 || cc.a == TEVCOLORARG_A1
-	|| cc.b == TEVCOLORARG_C1 || cc.b == TEVCOLORARG_A1
-	|| cc.c == TEVCOLORARG_C1 || cc.c == TEVCOLORARG_A1
-	|| ac.a == TEVALPHAARG_A1 || ac.b == TEVALPHAARG_A1 || ac.c == TEVALPHAARG_A1)
-		WRITE(p, "cc1 = frac(c1 * (255.0f/256.0f)) * (256.0f/255.0f);\n");
-
-
-	if(cc.a == TEVCOLORARG_C2 || cc.a == TEVCOLORARG_A2
-	|| cc.b == TEVCOLORARG_C2 || cc.b == TEVCOLORARG_A2
-	|| cc.c == TEVCOLORARG_C2 || cc.c == TEVCOLORARG_A2
-	|| ac.a == TEVALPHAARG_A2 || ac.b == TEVALPHAARG_A2 || ac.c == TEVALPHAARG_A2)
-			WRITE(p, "cc2 = frac(c2 * (255.0f/256.0f)) * (256.0f/255.0f);\n");
-
-
-	WRITE(p, "// color combine\n");
-	if (cc.clamp)
-		WRITE(p, "%s = saturate(", tevCOutputTable[cc.dest]);
-	else
-		WRITE(p, "%s = ", tevCOutputTable[cc.dest]);
-
-	// combine the color channel
-	if (cc.bias != TevBias_COMPARE) // if not compare
-	{
-		//normal color combiner goes here
-		if (cc.shift > TEVSCALE_1)
-			WRITE(p, "%s*(", tevScaleTable[cc.shift]);
-
-		if(!(cc.d == TEVCOLORARG_ZERO && cc.op == TEVOP_ADD))
-			WRITE(p, "%s%s", tevCInputTable[cc.d], tevOpTable[cc.op]);
-
-		if (cc.a == cc.b)
-			WRITE(p, "%s", tevCInputTable[cc.a + 16]);
-		else if (cc.c == TEVCOLORARG_ZERO)
-			WRITE(p, "%s", tevCInputTable[cc.a + 16]);
-		else if (cc.c == TEVCOLORARG_ONE)
-			WRITE(p, "%s", tevCInputTable[cc.b + 16]);
-		else if (cc.a == TEVCOLORARG_ZERO)
-			WRITE(p, "%s*%s", tevCInputTable[cc.b + 16], tevCInputTable[cc.c + 16]);
-		else if (cc.b == TEVCOLORARG_ZERO)
-			WRITE(p, "%s*(float3(1.0f, 1.0f, 1.0f)-%s)", tevCInputTable[cc.a + 16], tevCInputTable[cc.c + 16]);
-		else
-			WRITE(p, "lerp(%s, %s, %s)", tevCInputTable[cc.a + 16], tevCInputTable[cc.b + 16], tevCInputTable[cc.c + 16]);
-
-		WRITE(p, "%s", tevBiasTable[cc.bias]);
-
-		if (cc.shift > TEVSCALE_1)
-			WRITE(p, ")");
-	}
-	else
-	{
-		int cmp = (cc.shift<<1)|cc.op|8; // comparemode stored here
-		WRITE(p, TEVCMPColorOPTable[cmp],//lookup the function from the op table
-				tevCInputTable[cc.d],
-				tevCInputTable[cc.a + 16],
-				tevCInputTable[cc.b + 16],
-				tevCInputTable[cc.c + 16]);
-	}
-	if (cc.clamp)
-		WRITE(p, ")");
-	WRITE(p,";\n");
-
-	WRITE(p, "// alpha combine\n");
-	// combine the alpha channel
-	if (ac.clamp)
-		WRITE(p, "%s = saturate(", tevAOutputTable[ac.dest]);
-	else
-		WRITE(p, "%s = ", tevAOutputTable[ac.dest]);
-
-	if (ac.bias != TevBias_COMPARE) // if not compare
-	{
-		//normal alpha combiner goes here
-		if (ac.shift > TEVSCALE_1)
-			WRITE(p, "%s*(", tevScaleTable[ac.shift]);
-
-		if(!(ac.d == TEVALPHAARG_ZERO && ac.op == TEVOP_ADD))
-			WRITE(p, "%s.a%s", tevAInputTable[ac.d], tevOpTable[ac.op]);
-
-		if (ac.a == ac.b)
-			WRITE(p, "%s.a", tevAInputTable[ac.a + 8]);
-		else if (ac.c == TEVALPHAARG_ZERO)
-			WRITE(p, "%s.a", tevAInputTable[ac.a + 8]);
-		else if (ac.a == TEVALPHAARG_ZERO)
-			WRITE(p, "%s.a*%s.a", tevAInputTable[ac.b + 8], tevAInputTable[ac.c + 8]);
-		else if (ac.b == TEVALPHAARG_ZERO)
-			WRITE(p, "%s.a*(1.0f-%s.a)", tevAInputTable[ac.a + 8], tevAInputTable[ac.c + 8]);
-		else
-			WRITE(p, "lerp(%s.a, %s.a, %s.a)", tevAInputTable[ac.a + 8], tevAInputTable[ac.b + 8], tevAInputTable[ac.c + 8]);
-
-		WRITE(p, "%s",tevBiasTable[ac.bias]);
-
-		if (ac.shift>0)
-			WRITE(p, ")");
-
-	}
-	else
-	{
-		//compare alpha combiner goes here
-		int cmp = (ac.shift<<1)|ac.op|8; // comparemode stored here
-		WRITE(p, TEVCMPAlphaOPTable[cmp],
-				tevAInputTable[ac.d],
-				tevAInputTable[ac.a + 8],
-				tevAInputTable[ac.b + 8],
-				tevAInputTable[ac.c + 8]);
-	}
-	if (ac.clamp)
-		WRITE(p, ")");
-	WRITE(p, ";\n\n");
-	WRITE(p, "// TEV done\n");
-}
-
-void SampleTexture(char *&p, const char *destination, const char *texcoords, const char *texswap, int texmap, API_TYPE ApiType)
-{
-	if (ApiType == API_D3D11)
-		WRITE(p, "%s=Tex%d.Sample(samp%d,%s.xy * "I_TEXDIMS"[%d].xy).%s;\n", destination, texmap,texmap, texcoords, texmap, texswap);
-	else
-		WRITE(p, "%s=tex2D(samp%d,%s.xy * "I_TEXDIMS"[%d].xy).%s;\n", destination, texmap, texcoords, texmap, texswap);
-}
-
-static const char *tevAlphaFuncsTable[] =
-{
-	"(false)",									//ALPHACMP_NEVER 0
-	"(prev.a <= %s - (0.25f/255.0f))",			//ALPHACMP_LESS 1
-	"(abs( prev.a - %s ) < (0.5f/255.0f))",		//ALPHACMP_EQUAL 2
-	"(prev.a < %s + (0.25f/255.0f))",			//ALPHACMP_LEQUAL 3
-	"(prev.a >= %s + (0.25f/255.0f))",			//ALPHACMP_GREATER 4
-	"(abs( prev.a - %s ) >= (0.5f/255.0f))",	//ALPHACMP_NEQUAL 5
-	"(prev.a > %s - (0.25f/255.0f))",			//ALPHACMP_GEQUAL 6
-	"(true)"									//ALPHACMP_ALWAYS 7
-};
-
-static const char *tevAlphaFunclogicTable[] =
-{
-	" && ", // and
-	" || ", // or
-	" != ", // xor
-	" == "  // xnor
-};
-static int AlphaPreTest()
-{
-	u32 op = bpmem.alphaFunc.logic;
-	u32 comp[2] = {bpmem.alphaFunc.comp0, bpmem.alphaFunc.comp1};
-
-	// First kill all the simple cases
-	switch(op)
-	{
-	case 0: // AND
-		if (comp[0] == ALPHACMP_ALWAYS && comp[1] == ALPHACMP_ALWAYS) return true;
-		if (comp[0] == ALPHACMP_NEVER || comp[1] == ALPHACMP_NEVER) return false;
-		break;
-	case 1: // OR
-		if (comp[0] == ALPHACMP_ALWAYS || comp[1] == ALPHACMP_ALWAYS) return true;
-		if (comp[0] == ALPHACMP_NEVER && comp[1] == ALPHACMP_NEVER)return false;
-		break;
-	case 2: // XOR
-		if ((comp[0] == ALPHACMP_ALWAYS && comp[1] == ALPHACMP_NEVER) || (comp[0] == ALPHACMP_NEVER && comp[1] == ALPHACMP_ALWAYS))
-			return true;
-		if ((comp[0] == ALPHACMP_ALWAYS && comp[1] == ALPHACMP_ALWAYS) || (comp[0] == ALPHACMP_NEVER && comp[1] == ALPHACMP_NEVER))
-			return false;
-		break;
-	case 3: // XNOR
-		if ((comp[0] == ALPHACMP_ALWAYS && comp[1] == ALPHACMP_NEVER) || (comp[0] == ALPHACMP_NEVER && comp[1] == ALPHACMP_ALWAYS))
-			return false;
-		if ((comp[0] == ALPHACMP_ALWAYS && comp[1] == ALPHACMP_ALWAYS) || (comp[0] == ALPHACMP_NEVER && comp[1] == ALPHACMP_NEVER))
-			return true;
-		break;
-	default: PanicAlert("bad logic for alpha test? %08x", op);
-	}
-	return -1;
-}
-
-
-static bool WriteAlphaTest(char *&p, API_TYPE ApiType,DSTALPHA_MODE dstAlphaMode)
-{
-	static const char *alphaRef[2] =
-	{
-		I_ALPHA"[0].r",
-		I_ALPHA"[0].g"
-	};
-
-	int Pretest = AlphaPreTest();
-	if(Pretest >= 0)
-	{
-		return Pretest != 0;
-	}
-
-	// using discard then return works the same in cg and dx9 but not in dx11
-	WRITE(p, "if(!( ");
-
-	int compindex = bpmem.alphaFunc.comp0 % 8;
-	WRITE(p, tevAlphaFuncsTable[compindex],alphaRef[0]);//lookup the first component from the alpha function table
-
-	WRITE(p, "%s", tevAlphaFunclogicTable[bpmem.alphaFunc.logic % 4]);//lookup the logic op
-
-	compindex = bpmem.alphaFunc.comp1 % 8;
-	WRITE(p, tevAlphaFuncsTable[compindex],alphaRef[1]);//lookup the second component from the alpha function table
-	WRITE(p, ")){ocol0 = 0;%s%s discard;%s}\n",
-			dstAlphaMode == DSTALPHA_DUAL_SOURCE_BLEND	? "ocol1 = 0;"		: "",
-			DepthTextureEnable							? "depth = 1.f;"	: "",
-			(ApiType != API_D3D11)						? "return;"			: "");
-	return true;
-}
-
-static const char *tevFogFuncsTable[] =
-{
-	"",																//No Fog
-	"",																//?
-	"",																//Linear
-	"",																//?
-	"  fog = 1.0f - pow(2.0f, -8.0f * fog);\n",						//exp
-	"  fog = 1.0f - pow(2.0f, -8.0f * fog * fog);\n",					//exp2
-	"  fog = pow(2.0f, -8.0f * (1.0f - fog));\n",						//backward exp
-	"  fog = 1.0f - fog;\n   fog = pow(2.0f, -8.0f * fog * fog);\n"	//backward exp2
-};
-
-static void WriteFog(char *&p)
-{
-	if(bpmem.fog.c_proj_fsel.fsel == 0)return;//no Fog
-
-	if (bpmem.fog.c_proj_fsel.proj == 0)
-	{
-		// perspective
-		// ze = A/(B - (Zs >> B_SHF)
-		WRITE (p, "  float ze = "I_FOG"[1].x / ("I_FOG"[1].y - (zCoord / "I_FOG"[1].w));\n");
-	}
-	else
-	{
-		// orthographic
-		// ze = a*Zs	(here, no B_SHF)
-		WRITE (p, "  float ze = "I_FOG"[1].x * zCoord;\n");
-	}
-
-	// x_adjust = sqrt((x-center)^2 + k^2)/k
-	// ze *= x_adjust
-	//this is complitly teorical as the real hard seems to use a table intead of calculate the values.
-	if(bpmem.fogRange.Base.Enabled)
-	{
-		WRITE (p, "  float x_adjust = (2.0f * (clipPos.x / "I_FOG"[2].y)) - 1.0f - "I_FOG"[2].x;\n");
-		WRITE (p, "  x_adjust = sqrt(x_adjust * x_adjust + "I_FOG"[2].z * "I_FOG"[2].z) / "I_FOG"[2].z;\n");
-		WRITE (p, "  ze *= x_adjust;\n");
-	}
-
-	WRITE (p, "  float fog = saturate(ze - "I_FOG"[1].z);\n");
-
-	if(bpmem.fog.c_proj_fsel.fsel > 3)
-	{
-		WRITE(p, "%s", tevFogFuncsTable[bpmem.fog.c_proj_fsel.fsel]);
-	}
-	else
-	{
-		if(bpmem.fog.c_proj_fsel.fsel != 2)
-			WARN_LOG(VIDEO, "Unknown Fog Type! %08x", bpmem.fog.c_proj_fsel.fsel);
-	}
-
-	WRITE(p, "  prev.rgb = lerp(prev.rgb,"I_FOG"[0].rgb,fog);\n");
-
-
+// Copyright (C) 2003 Dolphin Project.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 2.0.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official SVN repository and contact information can be found at
+// http://code.google.com/p/dolphin-emu/
+
+#include <stdio.h>
+#include <cmath>
+#include <assert.h>
+#include <locale.h>
+
+#include "LightingShaderGen.h"
+#include "PixelShaderGen.h"
+#include "XFMemory.h"  // for texture projection mode
+#include "BPMemory.h"
+#include "VideoConfig.h"
+#include "NativeVertexFormat.h"
+
+PIXELSHADERUID last_pixel_shader_uid;
+
+static int AlphaPreTest();
+
+static void StageHash(int stage, u32* out)
+{
+	out[0] |= bpmem.combiners[stage].colorC.hex & 0xFFFFFF; // 24
+	u32 alphaC = bpmem.combiners[stage].alphaC.hex & 0xFFFFF0; // 24, strip out tswap and rswap for now
+	out[0] |= (alphaC&0xF0) << 24; // 8
+	out[1] |= alphaC >> 8; // 16
+
+	// reserve 3 bits for bpmem.tevorders[stage/2].getTexMap
+	out[1] |= bpmem.tevorders[stage/2].getTexCoord(stage&1) << 19; // 3
+	out[1] |= bpmem.tevorders[stage/2].getEnable(stage&1) << 22; // 1
+	// reserve 3 bits for bpmem.tevorders[stage/2].getColorChan
+
+	bool bHasIndStage = bpmem.tevind[stage].IsActive() && bpmem.tevind[stage].bt < bpmem.genMode.numindstages;
+	out[2] |= bHasIndStage << 2; // 1
+
+	bool needstexcoord = false;
+
+	if (bHasIndStage)
+	{
+		out[2] |= (bpmem.tevind[stage].hex & 0x17FFFF) << 3; // 21, TODO: needs an explanation
+		needstexcoord = true;
+	}
+
+
+	TevStageCombiner::ColorCombiner& cc = bpmem.combiners[stage].colorC;
+	TevStageCombiner::AlphaCombiner& ac = bpmem.combiners[stage].alphaC;
+
+	if(cc.a == TEVCOLORARG_RASA || cc.a == TEVCOLORARG_RASC
+		|| cc.b == TEVCOLORARG_RASA || cc.b == TEVCOLORARG_RASC
+		|| cc.c == TEVCOLORARG_RASA || cc.c == TEVCOLORARG_RASC
+		|| cc.d == TEVCOLORARG_RASA || cc.d == TEVCOLORARG_RASC
+		|| ac.a == TEVALPHAARG_RASA || ac.b == TEVALPHAARG_RASA
+		|| ac.c == TEVALPHAARG_RASA || ac.d == TEVALPHAARG_RASA)
+	{
+		out[0] |= bpmem.combiners[stage].alphaC.rswap;
+		out[2] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.rswap*2].swap1 << 24; // 2
+		out[2] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.rswap*2].swap2 << 26; // 2
+		out[2] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.rswap*2+1].swap1 << 28; // 2
+		out[2] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.rswap*2+1].swap2 << 30; // 2
+		out[1] |= (bpmem.tevorders[stage/2].getColorChan(stage&1)&1) << 23;
+		out[2] |= (bpmem.tevorders[stage/2].getColorChan(stage&1)&0x6) >> 1;
+	}
+
+	out[3] |= bpmem.tevorders[stage/2].getEnable(stage&1);
+	if (bpmem.tevorders[stage/2].getEnable(stage&1))
+	{
+		if (bHasIndStage) needstexcoord = true;
+
+		out[0] |= bpmem.combiners[stage].alphaC.tswap;
+		out[3] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.tswap*2].swap1 << 1; // 2
+		out[3] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.tswap*2].swap2 << 3; // 2
+		out[3] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.tswap*2+1].swap1 << 5; // 2
+		out[3] |= bpmem.tevksel[bpmem.combiners[stage].alphaC.tswap*2+1].swap2 << 7; // 2
+		out[1] |= bpmem.tevorders[stage/2].getTexMap(stage&1) << 16;
+	}
+
+	if (cc.a == TEVCOLORARG_KONST || cc.b == TEVCOLORARG_KONST || cc.c == TEVCOLORARG_KONST || cc.d == TEVCOLORARG_KONST
+		|| ac.a == TEVALPHAARG_KONST || ac.b == TEVALPHAARG_KONST || ac.c == TEVALPHAARG_KONST || ac.d == TEVALPHAARG_KONST)
+	{
+		out[3] |= bpmem.tevksel[stage/2].getKC(stage&1) << 9; // 5
+		out[3] |= bpmem.tevksel[stage/2].getKA(stage&1) << 14; // 5
+	}
+
+	if (needstexcoord)
+	{
+		out[1] |= bpmem.tevorders[stage/2].getTexCoord(stage&1) << 16;
+	}
+}
+
+// Mash together all the inputs that contribute to the code of a generated pixel shader into
+// a unique identifier, basically containing all the bits. Yup, it's a lot ....
+// It would likely be a lot more efficient to build this incrementally as the attributes
+// are set...
+void GetPixelShaderId(PIXELSHADERUID *uid, DSTALPHA_MODE dstAlphaMode)
+{
+	uid->values[0] |= bpmem.genMode.numtevstages; // 4
+	uid->values[0] |= bpmem.genMode.numtexgens << 4; // 4
+	uid->values[0] |= dstAlphaMode << 8; // 2
+
+	bool DepthTextureEnable = (bpmem.ztex2.op != ZTEXTURE_DISABLE && !bpmem.zcontrol.zcomploc && bpmem.zmode.testenable && bpmem.zmode.updateenable) || g_ActiveConfig.bEnablePerPixelDepth;
+
+	uid->values[0] |= DepthTextureEnable << 10; // 1
+
+	bool enablePL = g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting;
+	uid->values[0] |= enablePL << 11; // 1
+
+	if (!enablePL) uid->values[0] |= xfregs.numTexGen.numTexGens << 12; // 4
+	u32 alphaPreTest = AlphaPreTest()+1;
+
+	uid->values[0] |= alphaPreTest << 16; // 2
+
+	if (alphaPreTest == 1 || (alphaPreTest && !DepthTextureEnable && dstAlphaMode == DSTALPHA_ALPHA_PASS))
+	{
+		// Courtesy of PreAlphaTest, we're done already ;)
+		// NOTE: The comment header of generated shaders depends on the value of bpmem.genmode.numindstages.. shouldnt really bother about that though.
+		uid->num_values = 1;
+		return;
+	}
+
+	for (unsigned int i = 0; i < bpmem.genMode.numtexgens; ++i)
+	{
+		if (18+i < 32)
+			uid->values[0] |= xfregs.texMtxInfo[i].projection << (18+i); // 1
+		else
+			uid->values[1] |= xfregs.texMtxInfo[i].projection << (i - 14); // 1
+	}
+
+	uid->values[1] = bpmem.genMode.numindstages << 2; // 3
+	u32 indirectStagesUsed = 0;
+	for (unsigned int i = 0; i < bpmem.genMode.numindstages; ++i)
+		if (bpmem.tevind[i].IsActive() && bpmem.tevind[i].bt < bpmem.genMode.numindstages)
+			indirectStagesUsed |= (1 << bpmem.tevind[i].bt);
+
+	assert(indirectStagesUsed == (indirectStagesUsed & 0xF));
+
+	uid->values[1] |= indirectStagesUsed << 5; // 4;
+
+	for (unsigned int i = 0; i < bpmem.genMode.numindstages; ++i)
+	{
+		if (indirectStagesUsed & (1 << i))
+		{
+			uid->values[1] |= (bpmem.tevindref.getTexCoord(i) < bpmem.genMode.numtexgens) << (9 + 3*i); // 1
+			if (bpmem.tevindref.getTexCoord(i) < bpmem.genMode.numtexgens)
+				uid->values[1] |= bpmem.tevindref.getTexCoord(i) << (10 + 3*i); // 2
+		}
+	}
+
+	u32* ptr = &uid->values[2];
+	for (int i = 0; i < bpmem.genMode.numtevstages+1; ++i)
+	{
+		StageHash(i, ptr);
+		ptr += 4; // max: ptr = &uid->values[66]
+	}
+
+	ptr[0] |= bpmem.alphaFunc.comp0; // 3
+	ptr[0] |= bpmem.alphaFunc.comp1 << 3; // 3
+	ptr[0] |= bpmem.alphaFunc.logic << 6; // 2
+
+	if (alphaPreTest == 0 || alphaPreTest == 2)
+	{
+		ptr[0] |= bpmem.fog.c_proj_fsel.fsel << 8; // 3
+		if (DepthTextureEnable)
+		{
+			ptr[0] |= bpmem.ztex2.op << 11; // 2
+			ptr[0] |= bpmem.zcontrol.zcomploc << 13; // 1
+			ptr[0] |= bpmem.zmode.testenable << 14; // 1
+			ptr[0] |= bpmem.zmode.updateenable << 15; // 1
+		}
+	}
+
+	if (dstAlphaMode != DSTALPHA_ALPHA_PASS)
+	{
+		if (bpmem.fog.c_proj_fsel.fsel != 0)
+		{
+			ptr[0] |= bpmem.fog.c_proj_fsel.proj << 16; // 1
+			ptr[0] |= bpmem.fogRange.Base.Enabled << 17; // 1
+		}
+	}
+
+	++ptr;
+	if (enablePL)
+		ptr += GetLightingShaderId(ptr);
+
+	uid->num_values = ptr - uid->values;
+}
+
+void GetSafePixelShaderId(PIXELSHADERUIDSAFE *uid, DSTALPHA_MODE dstAlphaMode)
+{
+	u32* ptr = uid->values;
+	*ptr++ = dstAlphaMode; // 0
+	*ptr++ = bpmem.genMode.hex; // 1
+	*ptr++ = bpmem.ztex2.hex; // 2
+	*ptr++ = bpmem.zcontrol.hex; // 3
+	*ptr++ = bpmem.zmode.hex; // 4
+	*ptr++ = g_ActiveConfig.bEnablePerPixelDepth; // 5
+	*ptr++ = g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting; // 6
+	*ptr++ = xfregs.numTexGen.hex; // 7
+
+	if (g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
+	{
+		// TODO: Include register states for lighting shader
+		*ptr++ = xfregs.color[0].hex;
+		*ptr++ = xfregs.alpha[0].hex;
+		*ptr++ = xfregs.color[1].hex;
+		*ptr++ = xfregs.alpha[1].hex;
+	}
+
+	for (unsigned int i = 0; i < 8; ++i)
+		*ptr++ = xfregs.texMtxInfo[i].hex; // 8-15
+
+	for (unsigned int i = 0; i < 16; ++i)
+		*ptr++ = bpmem.tevind[i].hex; // 16-31
+
+	*ptr++ = bpmem.tevindref.hex; // 32
+
+	for (int i = 0; i < bpmem.genMode.numtevstages+1; ++i) // up to 16 times
+	{
+		*ptr++ = bpmem.combiners[i].colorC.hex; // 33+5*i
+		*ptr++ = bpmem.combiners[i].alphaC.hex; // 34+5*i
+		*ptr++ = bpmem.tevind[i].hex; // 35+5*i
+		*ptr++ = bpmem.tevksel[i/2].hex; // 36+5*i
+		*ptr++ = bpmem.tevorders[i/2].hex; // 37+5*i
+	}
+
+	ptr = &uid->values[113];
+
+	*ptr++ = bpmem.alphaFunc.hex; // 113
+
+	*ptr++ = bpmem.fog.c_proj_fsel.hex; // 114
+	*ptr++ = bpmem.fogRange.Base.hex; // 115
+
+	_assert_((ptr - uid->values) == uid->GetNumValues());
+}
+
+void ValidatePixelShaderIDs(API_TYPE api, PIXELSHADERUIDSAFE old_id, const std::string& old_code, DSTALPHA_MODE dstAlphaMode, u32 components)
+{
+	if (!g_ActiveConfig.bEnableShaderDebugging)
+		return;
+
+	PIXELSHADERUIDSAFE new_id;
+	GetSafePixelShaderId(&new_id, dstAlphaMode);
+
+	if (!(old_id == new_id))
+	{
+		std::string new_code(GeneratePixelShaderCode(dstAlphaMode, api, components));
+		if (old_code != new_code)
+		{
+			_assert_(old_id.GetNumValues() == new_id.GetNumValues());
+
+			char msg[8192];
+			char* ptr = msg;
+			ptr += sprintf(ptr, "Pixel shader IDs matched but unique IDs did not!\nUnique IDs (old <-> new):\n");
+			const int N = new_id.GetNumValues();
+			for (int i = 0; i < N/2; ++i)
+				ptr += sprintf(ptr, "%02d, %08X  %08X  |  %08X  %08X\n", 2*i, old_id.values[2*i], old_id.values[2*i+1],
+																			new_id.values[2*i], new_id.values[2*i+1]);
+			if (N % 2)
+				ptr += sprintf(ptr, "%02d, %08X  |  %08X\n", N-1, old_id.values[N-1], new_id.values[N-1]);
+	
+			static int num_failures = 0;
+			char szTemp[MAX_PATH];
+			sprintf(szTemp, "%spsuid_mismatch_%04i.txt", File::GetUserPath(D_DUMP_IDX).c_str(), num_failures++);
+			std::ofstream file(szTemp);
+			file << msg;
+			file << "\n\nOld shader code:\n" << old_code;
+			file << "\n\nNew shader code:\n" << new_code;
+			file.close();
+
+			PanicAlert("Unique pixel shader ID mismatch!\n\nReport this to the devs, along with the contents of %s.", szTemp);
+		}
+	}
+}
+
+//   old tev->pixelshader notes
+//
+//   color for this stage (alpha, color) is given by bpmem.tevorders[0].colorchan0
+//   konstant for this stage (alpha, color) is given by bpmem.tevksel
+//   inputs are given by bpmem.combiners[0].colorC.a/b/c/d     << could be current chan color
+//   according to GXTevColorArg table above
+//   output is given by .outreg
+//   tevtemp is set according to swapmodetables and
+
+static void WriteStage(char *&p, int n, API_TYPE ApiType);
+static void SampleTexture(char *&p, const char *destination, const char *texcoords, const char *texswap, int texmap, API_TYPE ApiType);
+// static void WriteAlphaCompare(char *&p, int num, int comp);
+static bool WriteAlphaTest(char *&p, API_TYPE ApiType,DSTALPHA_MODE dstAlphaMode);
+static void WriteFog(char *&p);
+
+static const char *tevKSelTableC[] = // KCSEL
+{
+	"1.0f,1.0f,1.0f",    // 1   = 0x00
+	"0.875f,0.875f,0.875f", // 7_8 = 0x01
+	"0.75f,0.75f,0.75f",    // 3_4 = 0x02
+	"0.625f,0.625f,0.625f", // 5_8 = 0x03
+	"0.5f,0.5f,0.5f",       // 1_2 = 0x04
+	"0.375f,0.375f,0.375f", // 3_8 = 0x05
+	"0.25f,0.25f,0.25f",    // 1_4 = 0x06
+	"0.125f,0.125f,0.125f", // 1_8 = 0x07
+	"ERROR", // 0x08
+	"ERROR", // 0x09
+	"ERROR", // 0x0a
+	"ERROR", // 0x0b
+	I_KCOLORS"[0].rgb", // K0 = 0x0C
+	I_KCOLORS"[1].rgb", // K1 = 0x0D
+	I_KCOLORS"[2].rgb", // K2 = 0x0E
+	I_KCOLORS"[3].rgb", // K3 = 0x0F
+	I_KCOLORS"[0].rrr", // K0_R = 0x10
+	I_KCOLORS"[1].rrr", // K1_R = 0x11
+	I_KCOLORS"[2].rrr", // K2_R = 0x12
+	I_KCOLORS"[3].rrr", // K3_R = 0x13
+	I_KCOLORS"[0].ggg", // K0_G = 0x14
+	I_KCOLORS"[1].ggg", // K1_G = 0x15
+	I_KCOLORS"[2].ggg", // K2_G = 0x16
+	I_KCOLORS"[3].ggg", // K3_G = 0x17
+	I_KCOLORS"[0].bbb", // K0_B = 0x18
+	I_KCOLORS"[1].bbb", // K1_B = 0x19
+	I_KCOLORS"[2].bbb", // K2_B = 0x1A
+	I_KCOLORS"[3].bbb", // K3_B = 0x1B
+	I_KCOLORS"[0].aaa", // K0_A = 0x1C
+	I_KCOLORS"[1].aaa", // K1_A = 0x1D
+	I_KCOLORS"[2].aaa", // K2_A = 0x1E
+	I_KCOLORS"[3].aaa", // K3_A = 0x1F
+};
+
+static const char *tevKSelTableA[] = // KASEL
+{
+	"1.0f",  // 1   = 0x00
+	"0.875f",// 7_8 = 0x01
+	"0.75f", // 3_4 = 0x02
+	"0.625f",// 5_8 = 0x03
+	"0.5f",  // 1_2 = 0x04
+	"0.375f",// 3_8 = 0x05
+	"0.25f", // 1_4 = 0x06
+	"0.125f",// 1_8 = 0x07
+	"ERROR", // 0x08
+	"ERROR", // 0x09
+	"ERROR", // 0x0a
+	"ERROR", // 0x0b
+	"ERROR", // 0x0c
+	"ERROR", // 0x0d
+	"ERROR", // 0x0e
+	"ERROR", // 0x0f
+	I_KCOLORS"[0].r", // K0_R = 0x10
+	I_KCOLORS"[1].r", // K1_R = 0x11
+	I_KCOLORS"[2].r", // K2_R = 0x12
+	I_KCOLORS"[3].r", // K3_R = 0x13
+	I_KCOLORS"[0].g", // K0_G = 0x14
+	I_KCOLORS"[1].g", // K1_G = 0x15
+	I_KCOLORS"[2].g", // K2_G = 0x16
+	I_KCOLORS"[3].g", // K3_G = 0x17
+	I_KCOLORS"[0].b", // K0_B = 0x18
+	I_KCOLORS"[1].b", // K1_B = 0x19
+	I_KCOLORS"[2].b", // K2_B = 0x1A
+	I_KCOLORS"[3].b", // K3_B = 0x1B
+	I_KCOLORS"[0].a", // K0_A = 0x1C
+	I_KCOLORS"[1].a", // K1_A = 0x1D
+	I_KCOLORS"[2].a", // K2_A = 0x1E
+	I_KCOLORS"[3].a", // K3_A = 0x1F
+};
+
+static const char *tevScaleTable[] = // CS
+{
+	"1.0f",  // SCALE_1
+	"2.0f",  // SCALE_2
+	"4.0f",  // SCALE_4
+	"0.5f",  // DIVIDE_2
+};
+
+static const char *tevBiasTable[] = // TB
+{
+	"",       // ZERO,
+	"+0.5f",  // ADDHALF,
+	"-0.5f",  // SUBHALF,
+	"",
+};
+
+static const char *tevOpTable[] = { // TEV
+	"+",      // TEVOP_ADD = 0,
+	"-",      // TEVOP_SUB = 1,
+};
+
+static const char *tevCInputTable[] = // CC
+{
+	"(prev.rgb)",               // CPREV,
+	"(prev.aaa)",         // APREV,
+	"(c0.rgb)",                 // C0,
+	"(c0.aaa)",           // A0,
+	"(c1.rgb)",                 // C1,
+	"(c1.aaa)",           // A1,
+	"(c2.rgb)",                 // C2,
+	"(c2.aaa)",           // A2,
+	"(textemp.rgb)",            // TEXC,
+	"(textemp.aaa)",      // TEXA,
+	"(rastemp.rgb)",            // RASC,
+	"(rastemp.aaa)",      // RASA,
+	"float3(1.0f, 1.0f, 1.0f)",              // ONE
+	"float3(0.5f, 0.5f, 0.5f)",                 // HALF
+	"(konsttemp.rgb)", //"konsttemp.rgb",        // KONST
+	"float3(0.0f, 0.0f, 0.0f)",              // ZERO
+	///aded extra values to map clamped values
+	"(cprev.rgb)",               // CPREV,
+	"(cprev.aaa)",         // APREV,
+	"(cc0.rgb)",                 // C0,
+	"(cc0.aaa)",           // A0,
+	"(cc1.rgb)",                 // C1,
+	"(cc1.aaa)",           // A1,
+	"(cc2.rgb)",                 // C2,
+	"(cc2.aaa)",           // A2,
+	"(textemp.rgb)",            // TEXC,
+	"(textemp.aaa)",      // TEXA,
+	"(crastemp.rgb)",            // RASC,
+	"(crastemp.aaa)",      // RASA,
+	"float3(1.0f, 1.0f, 1.0f)",              // ONE
+	"float3(0.5f, 0.5f, 0.5f)",                 // HALF
+	"(ckonsttemp.rgb)", //"konsttemp.rgb",        // KONST
+	"float3(0.0f, 0.0f, 0.0f)",              // ZERO
+	"PADERROR", "PADERROR", "PADERROR", "PADERROR"
+};
+
+static const char *tevAInputTable[] = // CA
+{
+	"prev",            // APREV,
+	"c0",              // A0,
+	"c1",              // A1,
+	"c2",              // A2,
+	"textemp",         // TEXA,
+	"rastemp",         // RASA,
+	"konsttemp",       // KONST,  (hw1 had quarter)
+	"float4(0.0f, 0.0f, 0.0f, 0.0f)", // ZERO
+	///aded extra values to map clamped values
+	"cprev",            // APREV,
+	"cc0",              // A0,
+	"cc1",              // A1,
+	"cc2",              // A2,
+	"textemp",         // TEXA,
+	"crastemp",         // RASA,
+	"ckonsttemp",       // KONST,  (hw1 had quarter)
+	"float4(0.0f, 0.0f, 0.0f, 0.0f)", // ZERO
+	"PADERROR", "PADERROR", "PADERROR", "PADERROR",
+	"PADERROR", "PADERROR", "PADERROR", "PADERROR",
+};
+
+static const char *tevRasTable[] =
+{
+	"colors_0",
+	"colors_1",
+	"ERROR", //2
+	"ERROR", //3
+	"ERROR", //4
+	"alphabump", // use bump alpha
+	"(alphabump*(255.0f/248.0f))", //normalized
+	"float4(0.0f, 0.0f, 0.0f, 0.0f)", // zero
+};
+
+//static const char *tevTexFunc[] = { "tex2D", "texRECT" };
+
+static const char *tevCOutputTable[]  = { "prev.rgb", "c0.rgb", "c1.rgb", "c2.rgb" };
+static const char *tevAOutputTable[]  = { "prev.a", "c0.a", "c1.a", "c2.a" };
+static const char *tevIndAlphaSel[]   = {"", "x", "y", "z"};
+//static const char *tevIndAlphaScale[] = {"", "*32", "*16", "*8"};
+static const char *tevIndAlphaScale[] = {"*(248.0f/255.0f)", "*(224.0f/255.0f)", "*(240.0f/255.0f)", "*(248.0f/255.0f)"};
+static const char *tevIndBiasField[]  = {"", "x", "y", "xy", "z", "xz", "yz", "xyz"}; // indexed by bias
+static const char *tevIndBiasAdd[]    = {"-128.0f", "1.0f", "1.0f", "1.0f" }; // indexed by fmt
+static const char *tevIndWrapStart[]  = {"0.0f", "256.0f", "128.0f", "64.0f", "32.0f", "16.0f", "0.001f" };
+static const char *tevIndFmtScale[]   = {"255.0f", "31.0f", "15.0f", "7.0f" };
+
+#define WRITE p+=sprintf
+
+static char swapModeTable[4][5];
+
+static char text[16384];
+static bool DepthTextureEnable;
+
+static void BuildSwapModeTable()
+{
+	static const char *swapColors = "rgba";
+	for (int i = 0; i < 4; i++)
+	{
+		swapModeTable[i][0] = swapColors[bpmem.tevksel[i*2].swap1];
+		swapModeTable[i][1] = swapColors[bpmem.tevksel[i*2].swap2];
+		swapModeTable[i][2] = swapColors[bpmem.tevksel[i*2+1].swap1];
+		swapModeTable[i][3] = swapColors[bpmem.tevksel[i*2+1].swap2];
+		swapModeTable[i][4] = 0;
+	}
+}
+
+const char *GeneratePixelShaderCode(DSTALPHA_MODE dstAlphaMode, API_TYPE ApiType, u32 components)
+{
+	setlocale(LC_NUMERIC, "C"); // Reset locale for compilation
+	text[sizeof(text) - 1] = 0x7C;  // canary
+
+	BuildSwapModeTable(); // Needed for WriteStage
+	int numStages = bpmem.genMode.numtevstages + 1;
+	int numTexgen = bpmem.genMode.numtexgens;
+
+	char *p = text;
+	WRITE(p, "//Pixel Shader for TEV stages\n");
+	WRITE(p, "//%i TEV stages, %i texgens, XXX IND stages\n",
+		numStages, numTexgen/*, bpmem.genMode.numindstages*/);
+
+	int nIndirectStagesUsed = 0;
+	if (bpmem.genMode.numindstages > 0)
+	{
+		for (int i = 0; i < numStages; ++i)
+		{
+			if (bpmem.tevind[i].IsActive() && bpmem.tevind[i].bt < bpmem.genMode.numindstages)
+				nIndirectStagesUsed |= 1 << bpmem.tevind[i].bt;
+		}
+	}
+	DepthTextureEnable = (bpmem.ztex2.op != ZTEXTURE_DISABLE && !bpmem.zcontrol.zcomploc && bpmem.zmode.testenable && bpmem.zmode.updateenable) || g_ActiveConfig.bEnablePerPixelDepth ;
+	// Declare samplers
+
+	if(ApiType != API_D3D11)
+	{
+		WRITE(p, "uniform sampler2D ");
+	}
+	else
+	{
+		WRITE(p, "sampler ");
+	}
+
+	bool bfirst = true;
+	for (int i = 0; i < 8; ++i)
+	{
+		WRITE(p, "%s samp%d : register(s%d)", bfirst?"":",", i, i);
+		bfirst = false;
+	}
+	WRITE(p, ";\n");
+	if(ApiType == API_D3D11)
+	{
+		WRITE(p, "Texture2D ");
+		bfirst = true;
+		for (int i = 0; i < 8; ++i)
+		{
+			WRITE(p, "%s Tex%d : register(t%d)", bfirst?"":",", i, i);
+			bfirst = false;
+		}
+		WRITE(p, ";\n");
+	}
+
+	WRITE(p, "\n");
+
+	WRITE(p, "uniform float4 "I_COLORS"[4] : register(c%d);\n", C_COLORS);
+	WRITE(p, "uniform float4 "I_KCOLORS"[4] : register(c%d);\n", C_KCOLORS);
+	WRITE(p, "uniform float4 "I_ALPHA"[1] : register(c%d);\n", C_ALPHA);
+	WRITE(p, "uniform float4 "I_TEXDIMS"[8] : register(c%d);\n", C_TEXDIMS);
+	WRITE(p, "uniform float4 "I_ZBIAS"[2] : register(c%d);\n", C_ZBIAS);
+	WRITE(p, "uniform float4 "I_INDTEXSCALE"[2] : register(c%d);\n", C_INDTEXSCALE);
+	WRITE(p, "uniform float4 "I_INDTEXMTX"[6] : register(c%d);\n", C_INDTEXMTX);
+	WRITE(p, "uniform float4 "I_FOG"[3] : register(c%d);\n", C_FOG);
+
+	if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
+	{
+		WRITE(p,"typedef struct { float4 col; float4 cosatt; float4 distatt; float4 pos; float4 dir; } Light;\n");
+		WRITE(p,"typedef struct { Light lights[8]; } s_"I_PLIGHTS";\n");
+		WRITE(p, "uniform s_"I_PLIGHTS" "I_PLIGHTS" : register(c%d);\n", C_PLIGHTS);
+		WRITE(p, "typedef struct { float4 C0, C1, C2, C3; } s_"I_PMATERIALS";\n");
+		WRITE(p, "uniform s_"I_PMATERIALS" "I_PMATERIALS" : register(c%d);\n", C_PMATERIALS);
+	}
+
+	WRITE(p, "void main(\n");
+	if(ApiType != API_D3D11)
+	{
+		WRITE(p, "  out float4 ocol0 : COLOR0,%s%s\n  in float4 rawpos : %s,\n",
+			dstAlphaMode == DSTALPHA_DUAL_SOURCE_BLEND ? "\n  out float4 ocol1 : COLOR1," : "",
+			DepthTextureEnable ? "\n  out float depth : DEPTH," : "",
+			ApiType & API_OPENGL ? "WPOS" : ApiType & API_D3D9_SM20 ? "POSITION" : "VPOS");
+	}
+	else
+	{
+		WRITE(p, "  out float4 ocol0 : SV_Target0,%s%s\n  in float4 rawpos : SV_Position,\n",
+			dstAlphaMode == DSTALPHA_DUAL_SOURCE_BLEND ? "\n  out float4 ocol1 : SV_Target1," : "",
+			DepthTextureEnable ? "\n  out float depth : SV_Depth," : "");
+	}
+
+	WRITE(p, "  in float4 colors_0 : COLOR0,\n");
+	WRITE(p, "  in float4 colors_1 : COLOR1");
+
+	// compute window position if needed because binding semantic WPOS is not widely supported
+	if (numTexgen < 7)
+	{
+		for (int i = 0; i < numTexgen; ++i)
+			WRITE(p, ",\n  in float3 uv%d : TEXCOORD%d", i, i);
+		WRITE(p, ",\n  in float4 clipPos : TEXCOORD%d", numTexgen);
+		if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
+			WRITE(p, ",\n  in float4 Normal : TEXCOORD%d", numTexgen + 1);
+	}
+	else
+	{
+		// wpos is in w of first 4 texcoords
+		if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
+		{
+			for (int i = 0; i < 8; ++i)
+				WRITE(p, ",\n  in float4 uv%d : TEXCOORD%d", i, i);
+		}
+		else
+		{
+			for (unsigned int i = 0; i < xfregs.numTexGen.numTexGens; ++i)
+				WRITE(p, ",\n  in float%d uv%d : TEXCOORD%d", i < 4 ? 4 : 3 , i, i);
+		}
+	}
+	WRITE(p, "        ) {\n");
+
+	char* pmainstart = p;
+	int Pretest = AlphaPreTest();
+	if (dstAlphaMode == DSTALPHA_ALPHA_PASS && !DepthTextureEnable && Pretest >= 0)
+	{
+		if (!Pretest)
+		{
+			// alpha test will always fail, so restart the shader and just make it an empty function
+			WRITE(p, "ocol0 = 0;\n");
+			WRITE(p, "discard;\n");
+			if(ApiType != API_D3D11)
+				WRITE(p, "return;\n");
+		}
+		else
+		{
+			WRITE(p, "  ocol0 = "I_ALPHA"[0].aaaa;\n");
+		}
+		WRITE(p, "}\n");
+		return text;
+	}
+
+	WRITE(p, "  float4 c0 = "I_COLORS"[1], c1 = "I_COLORS"[2], c2 = "I_COLORS"[3], prev = float4(0.0f, 0.0f, 0.0f, 0.0f), textemp = float4(0.0f, 0.0f, 0.0f, 0.0f), rastemp = float4(0.0f, 0.0f, 0.0f, 0.0f), konsttemp = float4(0.0f, 0.0f, 0.0f, 0.0f);\n"
+			"  float3 comp16 = float3(1.0f, 255.0f, 0.0f), comp24 = float3(1.0f, 255.0f, 255.0f*255.0f);\n"
+			"  float4 alphabump=float4(0.0f,0.0f,0.0f,0.0f);\n"
+			"  float3 tevcoord=float3(0.0f, 0.0f, 0.0f);\n"
+			"  float2 wrappedcoord=float2(0.0f,0.0f), tempcoord=float2(0.0f,0.0f);\n"
+			"  float4 cc0=float4(0.0f,0.0f,0.0f,0.0f), cc1=float4(0.0f,0.0f,0.0f,0.0f);\n"
+			"  float4 cc2=float4(0.0f,0.0f,0.0f,0.0f), cprev=float4(0.0f,0.0f,0.0f,0.0f);\n"
+			"  float4 crastemp=float4(0.0f,0.0f,0.0f,0.0f),ckonsttemp=float4(0.0f,0.0f,0.0f,0.0f);\n\n");
+
+	if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
+	{
+		if (xfregs.numTexGen.numTexGens < 7)
+		{
+			WRITE(p,"float3 _norm0 = normalize(Normal.xyz);\n\n");
+			WRITE(p,"float3 pos = float3(clipPos.x,clipPos.y,Normal.w);\n");
+		}
+		else
+		{
+			WRITE(p,"  float3 _norm0 = normalize(float3(uv4.w,uv5.w,uv6.w));\n\n");
+			WRITE(p,"float3 pos = float3(uv0.w,uv1.w,uv7.w);\n");
+		}
+
+
+		WRITE(p, "float4 mat, lacc;\n"
+		"float3 ldir, h;\n"
+		"float dist, dist2, attn;\n");
+
+		p = GenerateLightingShader(p, components, I_PMATERIALS, I_PLIGHTS, "colors_", "colors_");
+	}
+
+	if (numTexgen < 7)
+		WRITE(p, "clipPos = float4(rawpos.x, rawpos.y, clipPos.z, clipPos.w);\n");
+	else
+		WRITE(p, "float4 clipPos = float4(rawpos.x, rawpos.y, uv2.w, uv3.w);\n");
+
+	// HACK to handle cases where the tex gen is not enabled
+	if (numTexgen == 0)
+	{
+		WRITE(p, "float3 uv0 = float3(0.0f, 0.0f, 0.0f);\n");
+	}
+	else
+	{
+		for (int i = 0; i < numTexgen; ++i)
+		{
+			// optional perspective divides
+			if (xfregs.texMtxInfo[i].projection == XF_TEXPROJ_STQ)
+			{
+				WRITE(p, "if (uv%d.z)", i);
+				WRITE(p, "	uv%d.xy = uv%d.xy / uv%d.z;\n", i, i, i);
+			}
+
+			WRITE(p, "uv%d.xy = uv%d.xy * "I_TEXDIMS"[%d].zw;\n", i, i, i);
+		}
+	}
+
+	// indirect texture map lookup
+	for(u32 i = 0; i < bpmem.genMode.numindstages; ++i)
+	{
+		if (nIndirectStagesUsed & (1<<i))
+		{
+			int texcoord = bpmem.tevindref.getTexCoord(i);
+
+			if (texcoord < numTexgen)
+				WRITE(p, "tempcoord = uv%d.xy * "I_INDTEXSCALE"[%d].%s;\n", texcoord, i/2, (i&1)?"zw":"xy");
+			else
+				WRITE(p, "tempcoord = float2(0.0f, 0.0f);\n");
+
+			char buffer[32];
+			sprintf(buffer, "float3 indtex%d", i);
+			SampleTexture(p, buffer, "tempcoord", "abg", bpmem.tevindref.getTexMap(i), ApiType);
+		}
+	}
+
+	for (int i = 0; i < numStages; i++)
+		WriteStage(p, i, ApiType); //build the equation for this stage
+
+	if(numStages)
+	{
+		// The results of the last texenv stage are put onto the screen,
+		// regardless of the used destination register
+		WRITE(p, "prev.rgb = %s;\n",tevCOutputTable[bpmem.combiners[numStages-1].colorC.dest]);
+		WRITE(p, "prev.a = %s;\n",tevAOutputTable[bpmem.combiners[numStages-1].alphaC.dest]);
+	}
+	// emulation of unsigned 8 overflow when casting
+	WRITE(p, "prev = frac(4.0f + prev * (255.0f/256.0f)) * (256.0f/255.0f);\n");
+
+	// TODO: Why are we doing a second alpha pretest here?
+	if (!WriteAlphaTest(p, ApiType, dstAlphaMode))
+	{
+		// alpha test will always fail, so restart the shader and just make it an empty function
+		p = pmainstart;
+		WRITE(p, "ocol0 = 0;\n");
+		if(DepthTextureEnable)
+			WRITE(p, "depth = 1.f;\n");
+		if(dstAlphaMode == DSTALPHA_DUAL_SOURCE_BLEND)
+				WRITE(p, "ocol1 = 0;\n");
+		WRITE(p, "discard;\n");
+		if(ApiType != API_D3D11)
+			WRITE(p, "return;\n");
+	}
+	else
+	{
+		if((bpmem.fog.c_proj_fsel.fsel != 0) || DepthTextureEnable)
+		{
+
+			// the screen space depth value = far z + (clip z / clip w) * z range
+			WRITE(p, "float zCoord = "I_ZBIAS"[1].x + (clipPos.z / clipPos.w) * "I_ZBIAS"[1].y;\n");
+		}
+
+		if (DepthTextureEnable)
+		{
+			// use the texture input of the last texture stage (textemp), hopefully this has been read and is in correct format...
+			if (bpmem.ztex2.op != ZTEXTURE_DISABLE && !bpmem.zcontrol.zcomploc && bpmem.zmode.testenable && bpmem.zmode.updateenable)
+			{
+				if (bpmem.ztex2.op == ZTEXTURE_ADD)
+					WRITE(p, "zCoord = dot("I_ZBIAS"[0].xyzw, textemp.xyzw) + "I_ZBIAS"[1].w + zCoord;\n");
+				else
+					WRITE(p, "zCoord = dot("I_ZBIAS"[0].xyzw, textemp.xyzw) + "I_ZBIAS"[1].w;\n");
+
+				// scale to make result from frac correct
+				WRITE(p, "zCoord = zCoord * (16777215.0f/16777216.0f);\n");
+				WRITE(p, "zCoord = frac(zCoord);\n");
+				WRITE(p, "zCoord = zCoord * (16777216.0f/16777215.0f);\n");
+			}
+			WRITE(p, "depth = zCoord;\n");
+		}
+
+		if (dstAlphaMode == DSTALPHA_ALPHA_PASS)
+			WRITE(p, "  ocol0 = float4(prev.rgb, "I_ALPHA"[0].a);\n");
+		else
+		{
+			WriteFog(p);
+			WRITE(p, "  ocol0 = prev;\n");
+		}
+
+		// On D3D11, use dual-source color blending to perform dst alpha in a
+		// single pass
+		if (dstAlphaMode == DSTALPHA_DUAL_SOURCE_BLEND)
+		{
+			// Colors will be blended against the alpha from ocol1...
+			WRITE(p, "  ocol1 = ocol0;\n");
+			// ...and the alpha from ocol0 will be written to the framebuffer.
+			WRITE(p, "  ocol0.a = "I_ALPHA"[0].a;\n");
+		}
+	}
+	WRITE(p, "}\n");
+	if (text[sizeof(text) - 1] != 0x7C)
+		PanicAlert("PixelShader generator - buffer too small, canary has been eaten!");
+
+	setlocale(LC_NUMERIC, ""); // restore locale
+	return text;
+}
+
+
+
+//table with the color compare operations
+static const char *TEVCMPColorOPTable[16] =
+{
+	"float3(0.0f, 0.0f, 0.0f)",//0
+	"float3(0.0f, 0.0f, 0.0f)",//1
+	"float3(0.0f, 0.0f, 0.0f)",//2
+	"float3(0.0f, 0.0f, 0.0f)",//3
+	"float3(0.0f, 0.0f, 0.0f)",//4
+	"float3(0.0f, 0.0f, 0.0f)",//5
+	"float3(0.0f, 0.0f, 0.0f)",//6
+	"float3(0.0f, 0.0f, 0.0f)",//7
+	"   %s + ((%s.r >= %s.r + (0.25f/255.0f)) ? %s : float3(0.0f, 0.0f, 0.0f))",//#define TEVCMP_R8_GT 8
+	"   %s + ((abs(%s.r - %s.r) < (0.5f/255.0f)) ? %s : float3(0.0f, 0.0f, 0.0f))",//#define TEVCMP_R8_EQ 9
+	"   %s + (( dot(%s.rgb, comp16) >= (dot(%s.rgb, comp16) + (0.25f/255.0f))) ? %s : float3(0.0f, 0.0f, 0.0f))",//#define TEVCMP_GR16_GT 10
+	"   %s + (abs(dot(%s.rgb, comp16) - dot(%s.rgb, comp16)) < (0.5f/255.0f) ? %s : float3(0.0f, 0.0f, 0.0f))",//#define TEVCMP_GR16_EQ 11
+	"   %s + (( dot(%s.rgb, comp24) >= (dot(%s.rgb, comp24) + (0.25f/255.0f))) ? %s : float3(0.0f, 0.0f, 0.0f))",//#define TEVCMP_BGR24_GT 12
+	"   %s + (abs(dot(%s.rgb, comp24) - dot(%s.rgb, comp24)) < (0.5f/255.0f) ? %s : float3(0.0f, 0.0f, 0.0f))",//#define TEVCMP_BGR24_EQ 13
+	"   %s + (max(sign(%s.rgb - %s.rgb - (0.25f/255.0f)), float3(0.0f, 0.0f, 0.0f)) * %s)",//#define TEVCMP_RGB8_GT  14
+	"   %s + ((float3(1.0f, 1.0f, 1.0f) - max(sign(abs(%s.rgb - %s.rgb) - (0.5f/255.0f)), float3(0.0f, 0.0f, 0.0f))) * %s)"//#define TEVCMP_RGB8_EQ  15
+};
+
+//table with the alpha compare operations
+static const char *TEVCMPAlphaOPTable[16] =
+{
+	"0.0f",//0
+	"0.0f",//1
+	"0.0f",//2
+	"0.0f",//3
+	"0.0f",//4
+	"0.0f",//5
+	"0.0f",//6
+	"0.0f",//7
+	"   %s.a + ((%s.r >= (%s.r + (0.25f/255.0f))) ? %s.a : 0.0f)",//#define TEVCMP_R8_GT 8
+	"   %s.a + (abs(%s.r - %s.r) < (0.5f/255.0f) ? %s.a : 0.0f)",//#define TEVCMP_R8_EQ 9
+	"   %s.a + ((dot(%s.rgb, comp16) >= (dot(%s.rgb, comp16) + (0.25f/255.0f))) ? %s.a : 0.0f)",//#define TEVCMP_GR16_GT 10
+	"   %s.a + (abs(dot(%s.rgb, comp16) - dot(%s.rgb, comp16)) < (0.5f/255.0f) ? %s.a : 0.0f)",//#define TEVCMP_GR16_EQ 11
+	"   %s.a + ((dot(%s.rgb, comp24) >= (dot(%s.rgb, comp24) + (0.25f/255.0f))) ? %s.a : 0.0f)",//#define TEVCMP_BGR24_GT 12
+	"   %s.a + (abs(dot(%s.rgb, comp24) - dot(%s.rgb, comp24)) < (0.5f/255.0f) ? %s.a : 0.0f)",//#define TEVCMP_BGR24_EQ 13
+	"   %s.a + ((%s.a >= (%s.a + (0.25f/255.0f))) ? %s.a : 0.0f)",//#define TEVCMP_A8_GT 14
+	"   %s.a + (abs(%s.a - %s.a) < (0.5f/255.0f) ? %s.a : 0.0f)"//#define TEVCMP_A8_EQ 15
+
+};
+
+
+static void WriteStage(char *&p, int n, API_TYPE ApiType)
+{
+	int texcoord = bpmem.tevorders[n/2].getTexCoord(n&1);
+	bool bHasTexCoord = (u32)texcoord < bpmem.genMode.numtexgens;
+	bool bHasIndStage = bpmem.tevind[n].IsActive() && bpmem.tevind[n].bt < bpmem.genMode.numindstages;
+
+	// HACK to handle cases where the tex gen is not enabled
+	if (!bHasTexCoord)
+		texcoord = 0;
+
+	WRITE(p, "// TEV stage %d\n", n);
+
+	if (bHasIndStage)
+	{
+		WRITE(p, "// indirect op\n");
+		// perform the indirect op on the incoming regular coordinates using indtex%d as the offset coords
+		if (bpmem.tevind[n].bs != ITBA_OFF)
+		{
+			WRITE(p, "alphabump = indtex%d.%s %s;\n",
+					bpmem.tevind[n].bt,
+					tevIndAlphaSel[bpmem.tevind[n].bs],
+					tevIndAlphaScale[bpmem.tevind[n].fmt]);
+		}
+		// format
+		WRITE(p, "float3 indtevcrd%d = indtex%d * %s;\n", n, bpmem.tevind[n].bt, tevIndFmtScale[bpmem.tevind[n].fmt]);
+
+		// bias
+		if (bpmem.tevind[n].bias != ITB_NONE )
+			WRITE(p, "indtevcrd%d.%s += %s;\n", n, tevIndBiasField[bpmem.tevind[n].bias], tevIndBiasAdd[bpmem.tevind[n].fmt]);
+
+		// multiply by offset matrix and scale
+		if (bpmem.tevind[n].mid != 0)
+		{
+			if (bpmem.tevind[n].mid <= 3)
+			{
+				int mtxidx = 2*(bpmem.tevind[n].mid-1);
+				WRITE(p, "float2 indtevtrans%d = float2(dot("I_INDTEXMTX"[%d].xyz, indtevcrd%d), dot("I_INDTEXMTX"[%d].xyz, indtevcrd%d));\n",
+					n, mtxidx, n, mtxidx+1, n);
+			}
+			else if (bpmem.tevind[n].mid <= 7 && bHasTexCoord)
+			{ // s matrix
+				// TODO: Might become negative?
+				int mtxidx = 2*(bpmem.tevind[n].mid-5);
+				WRITE(p, "float2 indtevtrans%d = "I_INDTEXMTX"[%d].ww * uv%d.xy * indtevcrd%d.xx;\n", n, mtxidx, texcoord, n);
+			}
+			else if (bpmem.tevind[n].mid <= 11 && bHasTexCoord)
+			{ // t matrix
+				// TODO: Might become negative?
+				int mtxidx = 2*(bpmem.tevind[n].mid-9);
+				WRITE(p, "float2 indtevtrans%d = "I_INDTEXMTX"[%d].ww * uv%d.xy * indtevcrd%d.yy;\n", n, mtxidx, texcoord, n);
+			}
+			else
+				WRITE(p, "float2 indtevtrans%d = 0;\n", n);
+		}
+		else
+			WRITE(p, "float2 indtevtrans%d = 0;\n", n);
+
+		// ---------
+		// Wrapping
+		// ---------
+
+		// wrap S
+		if (bpmem.tevind[n].sw == ITW_OFF)
+			WRITE(p, "wrappedcoord.x = uv%d.x;\n", texcoord);
+		else if (bpmem.tevind[n].sw == ITW_0)
+			WRITE(p, "wrappedcoord.x = 0.0f;\n");
+		else
+			WRITE(p, "wrappedcoord.x = fmod( uv%d.x, %s );\n", texcoord, tevIndWrapStart[bpmem.tevind[n].sw]);
+
+		// wrap T
+		if (bpmem.tevind[n].tw == ITW_OFF)
+			WRITE(p, "wrappedcoord.y = uv%d.y;\n", texcoord);
+		else if (bpmem.tevind[n].tw == ITW_0)
+			WRITE(p, "wrappedcoord.y = 0.0f;\n");
+		else
+			WRITE(p, "wrappedcoord.y = fmod( uv%d.y, %s );\n", texcoord, tevIndWrapStart[bpmem.tevind[n].tw]);
+
+		if (bpmem.tevind[n].fb_addprev) // add previous tevcoord
+			WRITE(p, "tevcoord.xy += wrappedcoord + indtevtrans%d;\n", n);
+		else
+			WRITE(p, "tevcoord.xy = wrappedcoord + indtevtrans%d;\n", n);
+	}
+
+	TevStageCombiner::ColorCombiner &cc = bpmem.combiners[n].colorC;
+	TevStageCombiner::AlphaCombiner &ac = bpmem.combiners[n].alphaC;
+
+	// blah1
+	if(cc.a == TEVCOLORARG_RASA || cc.a == TEVCOLORARG_RASC
+		|| cc.b == TEVCOLORARG_RASA || cc.b == TEVCOLORARG_RASC
+		|| cc.c == TEVCOLORARG_RASA || cc.c == TEVCOLORARG_RASC
+		|| cc.d == TEVCOLORARG_RASA || cc.d == TEVCOLORARG_RASC
+		|| ac.a == TEVALPHAARG_RASA || ac.b == TEVALPHAARG_RASA
+		|| ac.c == TEVALPHAARG_RASA || ac.d == TEVALPHAARG_RASA)
+	{
+		char *rasswap = swapModeTable[bpmem.combiners[n].alphaC.rswap];
+		WRITE(p, "rastemp = %s.%s;\n", tevRasTable[bpmem.tevorders[n / 2].getColorChan(n & 1)], rasswap);
+		WRITE(p, "crastemp = frac(rastemp * (255.0f/256.0f)) * (256.0f/255.0f);\n");
+	}
+
+
+	if (bpmem.tevorders[n/2].getEnable(n&1))
+	{
+		if(!bHasIndStage)
+		{
+			// calc tevcord
+			if(bHasTexCoord)
+				WRITE(p, "tevcoord.xy = uv%d.xy;\n", texcoord);
+			else
+				WRITE(p, "tevcoord.xy = float2(0.0f, 0.0f);\n");
+		}
+
+		char *texswap = swapModeTable[bpmem.combiners[n].alphaC.tswap];
+		int texmap = bpmem.tevorders[n/2].getTexMap(n&1);
+		SampleTexture(p, "textemp", "tevcoord", texswap, texmap, ApiType);
+	}
+	else
+		WRITE(p, "textemp = float4(1.0f, 1.0f, 1.0f, 1.0f);\n");
+
+
+	// blah2
+	if (cc.a == TEVCOLORARG_KONST || cc.b == TEVCOLORARG_KONST || cc.c == TEVCOLORARG_KONST || cc.d == TEVCOLORARG_KONST
+		|| ac.a == TEVALPHAARG_KONST || ac.b == TEVALPHAARG_KONST || ac.c == TEVALPHAARG_KONST || ac.d == TEVALPHAARG_KONST)
+	{
+		int kc = bpmem.tevksel[n / 2].getKC(n & 1);
+		int ka = bpmem.tevksel[n / 2].getKA(n & 1);
+		WRITE(p, "konsttemp = float4(%s, %s);\n", tevKSelTableC[kc], tevKSelTableA[ka]);
+		if(kc > 7 || ka > 7)
+		{
+			WRITE(p, "ckonsttemp = frac(konsttemp * (255.0f/256.0f)) * (256.0f/255.0f);\n");
+		}
+		else
+		{
+			WRITE(p, "ckonsttemp = konsttemp;\n");
+		}
+	}
+
+	if(cc.a == TEVCOLORARG_CPREV || cc.a == TEVCOLORARG_APREV
+		|| cc.b == TEVCOLORARG_CPREV || cc.b == TEVCOLORARG_APREV
+		|| cc.c == TEVCOLORARG_CPREV || cc.c == TEVCOLORARG_APREV
+		|| ac.a == TEVALPHAARG_APREV || ac.b == TEVALPHAARG_APREV || ac.c == TEVALPHAARG_APREV)
+		WRITE(p, "cprev = frac(prev * (255.0f/256.0f)) * (256.0f/255.0f);\n");
+
+
+	if(cc.a == TEVCOLORARG_C0 || cc.a == TEVCOLORARG_A0
+	|| cc.b == TEVCOLORARG_C0 || cc.b == TEVCOLORARG_A0
+	|| cc.c == TEVCOLORARG_C0 || cc.c == TEVCOLORARG_A0
+	|| ac.a == TEVALPHAARG_A0 || ac.b == TEVALPHAARG_A0 || ac.c == TEVALPHAARG_A0)
+		WRITE(p, "cc0 = frac(c0 * (255.0f/256.0f)) * (256.0f/255.0f);\n");
+
+
+	if(cc.a == TEVCOLORARG_C1 || cc.a == TEVCOLORARG_A1
+	|| cc.b == TEVCOLORARG_C1 || cc.b == TEVCOLORARG_A1
+	|| cc.c == TEVCOLORARG_C1 || cc.c == TEVCOLORARG_A1
+	|| ac.a == TEVALPHAARG_A1 || ac.b == TEVALPHAARG_A1 || ac.c == TEVALPHAARG_A1)
+		WRITE(p, "cc1 = frac(c1 * (255.0f/256.0f)) * (256.0f/255.0f);\n");
+
+
+	if(cc.a == TEVCOLORARG_C2 || cc.a == TEVCOLORARG_A2
+	|| cc.b == TEVCOLORARG_C2 || cc.b == TEVCOLORARG_A2
+	|| cc.c == TEVCOLORARG_C2 || cc.c == TEVCOLORARG_A2
+	|| ac.a == TEVALPHAARG_A2 || ac.b == TEVALPHAARG_A2 || ac.c == TEVALPHAARG_A2)
+			WRITE(p, "cc2 = frac(c2 * (255.0f/256.0f)) * (256.0f/255.0f);\n");
+
+
+	WRITE(p, "// color combine\n");
+	if (cc.clamp)
+		WRITE(p, "%s = saturate(", tevCOutputTable[cc.dest]);
+	else
+		WRITE(p, "%s = ", tevCOutputTable[cc.dest]);
+
+	// combine the color channel
+	if (cc.bias != TevBias_COMPARE) // if not compare
+	{
+		//normal color combiner goes here
+		if (cc.shift > TEVSCALE_1)
+			WRITE(p, "%s*(", tevScaleTable[cc.shift]);
+
+		if(!(cc.d == TEVCOLORARG_ZERO && cc.op == TEVOP_ADD))
+			WRITE(p, "%s%s", tevCInputTable[cc.d], tevOpTable[cc.op]);
+
+		if (cc.a == cc.b)
+			WRITE(p, "%s", tevCInputTable[cc.a + 16]);
+		else if (cc.c == TEVCOLORARG_ZERO)
+			WRITE(p, "%s", tevCInputTable[cc.a + 16]);
+		else if (cc.c == TEVCOLORARG_ONE)
+			WRITE(p, "%s", tevCInputTable[cc.b + 16]);
+		else if (cc.a == TEVCOLORARG_ZERO)
+			WRITE(p, "%s*%s", tevCInputTable[cc.b + 16], tevCInputTable[cc.c + 16]);
+		else if (cc.b == TEVCOLORARG_ZERO)
+			WRITE(p, "%s*(float3(1.0f, 1.0f, 1.0f)-%s)", tevCInputTable[cc.a + 16], tevCInputTable[cc.c + 16]);
+		else
+			WRITE(p, "lerp(%s, %s, %s)", tevCInputTable[cc.a + 16], tevCInputTable[cc.b + 16], tevCInputTable[cc.c + 16]);
+
+		WRITE(p, "%s", tevBiasTable[cc.bias]);
+
+		if (cc.shift > TEVSCALE_1)
+			WRITE(p, ")");
+	}
+	else
+	{
+		int cmp = (cc.shift<<1)|cc.op|8; // comparemode stored here
+		WRITE(p, TEVCMPColorOPTable[cmp],//lookup the function from the op table
+				tevCInputTable[cc.d],
+				tevCInputTable[cc.a + 16],
+				tevCInputTable[cc.b + 16],
+				tevCInputTable[cc.c + 16]);
+	}
+	if (cc.clamp)
+		WRITE(p, ")");
+	WRITE(p,";\n");
+
+	WRITE(p, "// alpha combine\n");
+	// combine the alpha channel
+	if (ac.clamp)
+		WRITE(p, "%s = saturate(", tevAOutputTable[ac.dest]);
+	else
+		WRITE(p, "%s = ", tevAOutputTable[ac.dest]);
+
+	if (ac.bias != TevBias_COMPARE) // if not compare
+	{
+		//normal alpha combiner goes here
+		if (ac.shift > TEVSCALE_1)
+			WRITE(p, "%s*(", tevScaleTable[ac.shift]);
+
+		if(!(ac.d == TEVALPHAARG_ZERO && ac.op == TEVOP_ADD))
+			WRITE(p, "%s.a%s", tevAInputTable[ac.d], tevOpTable[ac.op]);
+
+		if (ac.a == ac.b)
+			WRITE(p, "%s.a", tevAInputTable[ac.a + 8]);
+		else if (ac.c == TEVALPHAARG_ZERO)
+			WRITE(p, "%s.a", tevAInputTable[ac.a + 8]);
+		else if (ac.a == TEVALPHAARG_ZERO)
+			WRITE(p, "%s.a*%s.a", tevAInputTable[ac.b + 8], tevAInputTable[ac.c + 8]);
+		else if (ac.b == TEVALPHAARG_ZERO)
+			WRITE(p, "%s.a*(1.0f-%s.a)", tevAInputTable[ac.a + 8], tevAInputTable[ac.c + 8]);
+		else
+			WRITE(p, "lerp(%s.a, %s.a, %s.a)", tevAInputTable[ac.a + 8], tevAInputTable[ac.b + 8], tevAInputTable[ac.c + 8]);
+
+		WRITE(p, "%s",tevBiasTable[ac.bias]);
+
+		if (ac.shift>0)
+			WRITE(p, ")");
+
+	}
+	else
+	{
+		//compare alpha combiner goes here
+		int cmp = (ac.shift<<1)|ac.op|8; // comparemode stored here
+		WRITE(p, TEVCMPAlphaOPTable[cmp],
+				tevAInputTable[ac.d],
+				tevAInputTable[ac.a + 8],
+				tevAInputTable[ac.b + 8],
+				tevAInputTable[ac.c + 8]);
+	}
+	if (ac.clamp)
+		WRITE(p, ")");
+	WRITE(p, ";\n\n");
+	WRITE(p, "// TEV done\n");
+}
+
+void SampleTexture(char *&p, const char *destination, const char *texcoords, const char *texswap, int texmap, API_TYPE ApiType)
+{
+	if (ApiType == API_D3D11)
+		WRITE(p, "%s=Tex%d.Sample(samp%d,%s.xy * "I_TEXDIMS"[%d].xy).%s;\n", destination, texmap,texmap, texcoords, texmap, texswap);
+	else
+		WRITE(p, "%s=tex2D(samp%d,%s.xy * "I_TEXDIMS"[%d].xy).%s;\n", destination, texmap, texcoords, texmap, texswap);
+}
+
+static const char *tevAlphaFuncsTable[] =
+{
+	"(false)",									//ALPHACMP_NEVER 0
+	"(prev.a <= %s - (0.25f/255.0f))",			//ALPHACMP_LESS 1
+	"(abs( prev.a - %s ) < (0.5f/255.0f))",		//ALPHACMP_EQUAL 2
+	"(prev.a < %s + (0.25f/255.0f))",			//ALPHACMP_LEQUAL 3
+	"(prev.a >= %s + (0.25f/255.0f))",			//ALPHACMP_GREATER 4
+	"(abs( prev.a - %s ) >= (0.5f/255.0f))",	//ALPHACMP_NEQUAL 5
+	"(prev.a > %s - (0.25f/255.0f))",			//ALPHACMP_GEQUAL 6
+	"(true)"									//ALPHACMP_ALWAYS 7
+};
+
+static const char *tevAlphaFunclogicTable[] =
+{
+	" && ", // and
+	" || ", // or
+	" != ", // xor
+	" == "  // xnor
+};
+static int AlphaPreTest()
+{
+	u32 op = bpmem.alphaFunc.logic;
+	u32 comp[2] = {bpmem.alphaFunc.comp0, bpmem.alphaFunc.comp1};
+
+	// First kill all the simple cases
+	switch(op)
+	{
+	case 0: // AND
+		if (comp[0] == ALPHACMP_ALWAYS && comp[1] == ALPHACMP_ALWAYS) return true;
+		if (comp[0] == ALPHACMP_NEVER || comp[1] == ALPHACMP_NEVER) return false;
+		break;
+	case 1: // OR
+		if (comp[0] == ALPHACMP_ALWAYS || comp[1] == ALPHACMP_ALWAYS) return true;
+		if (comp[0] == ALPHACMP_NEVER && comp[1] == ALPHACMP_NEVER)return false;
+		break;
+	case 2: // XOR
+		if ((comp[0] == ALPHACMP_ALWAYS && comp[1] == ALPHACMP_NEVER) || (comp[0] == ALPHACMP_NEVER && comp[1] == ALPHACMP_ALWAYS))
+			return true;
+		if ((comp[0] == ALPHACMP_ALWAYS && comp[1] == ALPHACMP_ALWAYS) || (comp[0] == ALPHACMP_NEVER && comp[1] == ALPHACMP_NEVER))
+			return false;
+		break;
+	case 3: // XNOR
+		if ((comp[0] == ALPHACMP_ALWAYS && comp[1] == ALPHACMP_NEVER) || (comp[0] == ALPHACMP_NEVER && comp[1] == ALPHACMP_ALWAYS))
+			return false;
+		if ((comp[0] == ALPHACMP_ALWAYS && comp[1] == ALPHACMP_ALWAYS) || (comp[0] == ALPHACMP_NEVER && comp[1] == ALPHACMP_NEVER))
+			return true;
+		break;
+	default: PanicAlert("bad logic for alpha test? %08x", op);
+	}
+	return -1;
+}
+
+
+static bool WriteAlphaTest(char *&p, API_TYPE ApiType,DSTALPHA_MODE dstAlphaMode)
+{
+	static const char *alphaRef[2] =
+	{
+		I_ALPHA"[0].r",
+		I_ALPHA"[0].g"
+	};
+
+	int Pretest = AlphaPreTest();
+	if(Pretest >= 0)
+	{
+		return Pretest != 0;
+	}
+
+	// using discard then return works the same in cg and dx9 but not in dx11
+	WRITE(p, "if(!( ");
+
+	int compindex = bpmem.alphaFunc.comp0 % 8;
+	WRITE(p, tevAlphaFuncsTable[compindex],alphaRef[0]);//lookup the first component from the alpha function table
+
+	WRITE(p, "%s", tevAlphaFunclogicTable[bpmem.alphaFunc.logic % 4]);//lookup the logic op
+
+	compindex = bpmem.alphaFunc.comp1 % 8;
+	WRITE(p, tevAlphaFuncsTable[compindex],alphaRef[1]);//lookup the second component from the alpha function table
+	WRITE(p, ")){ocol0 = 0;%s%s discard;%s}\n",
+			dstAlphaMode == DSTALPHA_DUAL_SOURCE_BLEND	? "ocol1 = 0;"		: "",
+			DepthTextureEnable							? "depth = 1.f;"	: "",
+			(ApiType != API_D3D11)						? "return;"			: "");
+	return true;
+}
+
+static const char *tevFogFuncsTable[] =
+{
+	"",																//No Fog
+	"",																//?
+	"",																//Linear
+	"",																//?
+	"  fog = 1.0f - pow(2.0f, -8.0f * fog);\n",						//exp
+	"  fog = 1.0f - pow(2.0f, -8.0f * fog * fog);\n",					//exp2
+	"  fog = pow(2.0f, -8.0f * (1.0f - fog));\n",						//backward exp
+	"  fog = 1.0f - fog;\n   fog = pow(2.0f, -8.0f * fog * fog);\n"	//backward exp2
+};
+
+static void WriteFog(char *&p)
+{
+	if(bpmem.fog.c_proj_fsel.fsel == 0)return;//no Fog
+
+	if (bpmem.fog.c_proj_fsel.proj == 0)
+	{
+		// perspective
+		// ze = A/(B - (Zs >> B_SHF)
+		WRITE (p, "  float ze = "I_FOG"[1].x / ("I_FOG"[1].y - (zCoord / "I_FOG"[1].w));\n");
+	}
+	else
+	{
+		// orthographic
+		// ze = a*Zs	(here, no B_SHF)
+		WRITE (p, "  float ze = "I_FOG"[1].x * zCoord;\n");
+	}
+
+	// x_adjust = sqrt((x-center)^2 + k^2)/k
+	// ze *= x_adjust
+	//this is complitly teorical as the real hard seems to use a table intead of calculate the values.
+	if(bpmem.fogRange.Base.Enabled)
+	{
+		WRITE (p, "  float x_adjust = (2.0f * (clipPos.x / "I_FOG"[2].y)) - 1.0f - "I_FOG"[2].x;\n");
+		WRITE (p, "  x_adjust = sqrt(x_adjust * x_adjust + "I_FOG"[2].z * "I_FOG"[2].z) / "I_FOG"[2].z;\n");
+		WRITE (p, "  ze *= x_adjust;\n");
+	}
+
+	WRITE (p, "  float fog = saturate(ze - "I_FOG"[1].z);\n");
+
+	if(bpmem.fog.c_proj_fsel.fsel > 3)
+	{
+		WRITE(p, "%s", tevFogFuncsTable[bpmem.fog.c_proj_fsel.fsel]);
+	}
+	else
+	{
+		if(bpmem.fog.c_proj_fsel.fsel != 2)
+			WARN_LOG(VIDEO, "Unknown Fog Type! %08x", bpmem.fog.c_proj_fsel.fsel);
+	}
+
+	WRITE(p, "  prev.rgb = lerp(prev.rgb,"I_FOG"[0].rgb,fog);\n");
+
+
 }
\ No newline at end of file
diff --git a/Source/Core/VideoCommon/Src/VertexShaderGen.cpp b/Source/Core/VideoCommon/Src/VertexShaderGen.cpp
index a492d5a201..8400fde9a5 100644
--- a/Source/Core/VideoCommon/Src/VertexShaderGen.cpp
+++ b/Source/Core/VideoCommon/Src/VertexShaderGen.cpp
@@ -1,503 +1,503 @@
-// Copyright (C) 2003 Dolphin Project.
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, version 2.0.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License 2.0 for more details.
-
-// A copy of the GPL 2.0 should have been included with the program.
-// If not, see http://www.gnu.org/licenses/
-
-// Official SVN repository and contact information can be found at
-// http://code.google.com/p/dolphin-emu/
-
-#include <math.h>
-#include <locale.h>
-
-#include "NativeVertexFormat.h"
-
-#include "BPMemory.h"
-#include "CPMemory.h"
-#include "LightingShaderGen.h"
-#include "VertexShaderGen.h"
-#include "VideoConfig.h"
-
-VERTEXSHADERUID  last_vertex_shader_uid;
-
-// Mash together all the inputs that contribute to the code of a generated vertex shader into
-// a unique identifier, basically containing all the bits. Yup, it's a lot ....
-void GetVertexShaderId(VERTEXSHADERUID *uid, u32 components)
-{
-	uid->values[0] = components |
-		(xfregs.numTexGen.numTexGens << 23) |
-		(xfregs.numChan.numColorChans << 27) |
-		(xfregs.dualTexTrans.enabled << 29);
-
-	// TODO: If pixel lighting is enabled, do we even have to bother about storing lighting related registers here?
-	GetLightingShaderId(&uid->values[1]);
-
-	uid->values[2] |= (g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting) << 31;
-	u32 *pcurvalue = &uid->values[3];
-	for (unsigned int i = 0; i < xfregs.numTexGen.numTexGens; ++i) {
-		TexMtxInfo tinfo = xfregs.texMtxInfo[i];
-		if (tinfo.texgentype != XF_TEXGEN_EMBOSS_MAP)
-			tinfo.hex &= 0x7ff;
-		if (tinfo.texgentype != XF_TEXGEN_REGULAR)
-			tinfo.projection = 0;
-
-		u32 val = ((tinfo.hex >> 1) & 0x1ffff);
-		if (xfregs.dualTexTrans.enabled && tinfo.texgentype == XF_TEXGEN_REGULAR) {
-			// rewrite normalization and post index
-			val |= ((u32)xfregs.postMtxInfo[i].index << 17) | ((u32)xfregs.postMtxInfo[i].normalize << 23);
-		}
-
-		switch (i & 3) {
-			case 0: pcurvalue[0] |= val; break;
-			case 1: pcurvalue[0] |= val << 24; pcurvalue[1] = val >> 8; ++pcurvalue; break;
-			case 2: pcurvalue[0] |= val << 16; pcurvalue[1] = val >> 16; ++pcurvalue; break;
-			case 3: pcurvalue[0] |= val << 8; ++pcurvalue; break;
-		}
-	}
-}
-
-void GetSafeVertexShaderId(VERTEXSHADERUIDSAFE *uid, u32 components)
-{
-	// Just store all used registers here without caring whether we need all bits or less.
-	u32* ptr = uid->values;
-	*ptr++ = components;
-	*ptr++ = xfregs.numTexGen.hex;
-	*ptr++ = xfregs.numChan.hex;
-	*ptr++ = xfregs.dualTexTrans.hex;
-
-	for (int i = 0; i < 2; ++i) {
-		*ptr++ = xfregs.color[i].hex;
-		*ptr++ = xfregs.alpha[i].hex;
-	}
-	*ptr++ = g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting;
-	for (unsigned int i = 0; i < 8; ++i) {
-		*ptr++ = xfregs.texMtxInfo[i].hex;
-		*ptr++ = xfregs.postMtxInfo[i].hex;
-	}
-	_assert_((ptr - uid->values) == uid->GetNumValues());
-}
-
-
-void ValidateVertexShaderIDs(API_TYPE api, VERTEXSHADERUIDSAFE old_id, const std::string& old_code, u32 components)
-{
-	if (!g_ActiveConfig.bEnableShaderDebugging)
-		return;
-
-	VERTEXSHADERUIDSAFE new_id;
-	GetSafeVertexShaderId(&new_id, components);
-
-	if (!(old_id == new_id))
-	{
-		std::string new_code(GenerateVertexShaderCode(components, api));
-		if (old_code != new_code)
-		{
-			_assert_(old_id.GetNumValues() == new_id.GetNumValues());
-
-			char msg[8192];
-			char* ptr = msg;
-			ptr += sprintf(ptr, "Vertex shader IDs matched but unique IDs did not!\nUnique IDs (old <-> new):\n");
-			const int N = new_id.GetNumValues();
-			for (int i = 0; i < N/2; ++i)
-				ptr += sprintf(ptr, "%02d, %08X  %08X  |  %08X  %08X\n", 2*i, old_id.values[2*i], old_id.values[2*i+1],
-																			new_id.values[2*i], new_id.values[2*i+1]);
-			if (N % 2)
-				ptr += sprintf(ptr, "%02d, %08X  |  %08X\n", N-1, old_id.values[N-1], new_id.values[N-1]);
-				
-			static int num_failures = 0;
-			char szTemp[MAX_PATH];
-			sprintf(szTemp, "%svsuid_mismatch_%04i.txt", File::GetUserPath(D_DUMP_IDX).c_str(), num_failures++);
-			std::ofstream file(szTemp);
-			file << msg;
-			file << "\n\nOld shader code:\n" << old_code;
-			file << "\n\nNew shader code:\n" << new_code;
-			file.close();
-
-			PanicAlert("Unique pixel shader ID mismatch!\n\nReport this to the devs, along with the contents of %s.", szTemp);
-		}
-	}
-}
-
-
-static char text[16384];
-
-#define WRITE p+=sprintf
-
-char* GenerateVSOutputStruct(char* p, u32 components, API_TYPE api_type)
-{
-	WRITE(p, "struct VS_OUTPUT {\n");
-	WRITE(p, "  float4 pos : POSITION;\n");
-	WRITE(p, "  float4 colors_0 : COLOR0;\n");
-	WRITE(p, "  float4 colors_1 : COLOR1;\n");
-
-	if (xfregs.numTexGen.numTexGens < 7) {
-		for (unsigned int i = 0; i < xfregs.numTexGen.numTexGens; ++i)
-			WRITE(p, "  float3 tex%d : TEXCOORD%d;\n", i, i);
-		WRITE(p, "  float4 clipPos : TEXCOORD%d;\n", xfregs.numTexGen.numTexGens);
-		if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
-			WRITE(p, "  float4 Normal : TEXCOORD%d;\n", xfregs.numTexGen.numTexGens + 1);
-	} else {
-		// clip position is in w of first 4 texcoords
-		if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
-		{
-			for (int i = 0; i < 8; ++i)
-				WRITE(p, "  float4 tex%d : TEXCOORD%d;\n", i, i);
-		}
-		else
-		{
-			for (unsigned int i = 0; i < xfregs.numTexGen.numTexGens; ++i)
-				WRITE(p, "  float%d tex%d : TEXCOORD%d;\n", i < 4 ? 4 : 3 , i, i);
-		}
-	}	
-	WRITE(p, "};\n");
-
-	return p;
-}
-
-const char *GenerateVertexShaderCode(u32 components, API_TYPE api_type)
-{
-	setlocale(LC_NUMERIC, "C"); // Reset locale for compilation
-	text[sizeof(text) - 1] = 0x7C;  // canary
-
-	_assert_(bpmem.genMode.numtexgens == xfregs.numTexGen.numTexGens);
-	_assert_(bpmem.genMode.numcolchans == xfregs.numChan.numColorChans);
-	
-	bool is_d3d = (api_type & API_D3D9 || api_type == API_D3D11);
-	u32 lightMask = 0;
-	if (xfregs.numChan.numColorChans > 0)
-		lightMask |= xfregs.color[0].GetFullLightMask() | xfregs.alpha[0].GetFullLightMask();
-	if (xfregs.numChan.numColorChans > 1)
-		lightMask |= xfregs.color[1].GetFullLightMask() | xfregs.alpha[1].GetFullLightMask();
-
-	char *p = text;
-	WRITE(p, "//Vertex Shader: comp:%x, \n", components);
-	WRITE(p, "typedef struct { float4 T0, T1, T2; float4 N0, N1, N2; } s_"I_POSNORMALMATRIX";\n"
-		"typedef struct { float4 t; } FLT4;\n"
-		"typedef struct { FLT4 T[24]; } s_"I_TEXMATRICES";\n"
-		"typedef struct { FLT4 T[64]; } s_"I_TRANSFORMMATRICES";\n"
-		"typedef struct { FLT4 T[32]; } s_"I_NORMALMATRICES";\n"
-		"typedef struct { FLT4 T[64]; } s_"I_POSTTRANSFORMMATRICES";\n"
-		"typedef struct { float4 col; float4 cosatt; float4 distatt; float4 pos; float4 dir; } Light;\n"
-		"typedef struct { Light lights[8]; } s_"I_LIGHTS";\n"
-		"typedef struct { float4 C0, C1, C2, C3; } s_"I_MATERIALS";\n"
-		"typedef struct { float4 T0, T1, T2, T3; } s_"I_PROJECTION";\n"
-		);
-
-	p = GenerateVSOutputStruct(p, components, api_type);
-
-	// uniforms
-
-	WRITE(p, "uniform s_"I_TRANSFORMMATRICES" "I_TRANSFORMMATRICES" : register(c%d);\n", C_TRANSFORMMATRICES);
-	WRITE(p, "uniform s_"I_TEXMATRICES" "I_TEXMATRICES" : register(c%d);\n", C_TEXMATRICES); // also using tex matrices
-	WRITE(p, "uniform s_"I_NORMALMATRICES" "I_NORMALMATRICES" : register(c%d);\n", C_NORMALMATRICES);
-	WRITE(p, "uniform s_"I_POSNORMALMATRIX" "I_POSNORMALMATRIX" : register(c%d);\n", C_POSNORMALMATRIX);
-	WRITE(p, "uniform s_"I_POSTTRANSFORMMATRICES" "I_POSTTRANSFORMMATRICES" : register(c%d);\n", C_POSTTRANSFORMMATRICES);
-	WRITE(p, "uniform s_"I_LIGHTS" "I_LIGHTS" : register(c%d);\n", C_LIGHTS);
-	WRITE(p, "uniform s_"I_MATERIALS" "I_MATERIALS" : register(c%d);\n", C_MATERIALS);
-	WRITE(p, "uniform s_"I_PROJECTION" "I_PROJECTION" : register(c%d);\n", C_PROJECTION);
-	WRITE(p, "uniform float4 "I_DEPTHPARAMS" : register(c%d);\n", C_DEPTHPARAMS);
-
-	WRITE(p, "VS_OUTPUT main(\n");	
-	
-	// inputs
-	if (components & VB_HAS_NRM0)
-		WRITE(p, "  float3 rawnorm0 : NORMAL0,\n");
-	if (components & VB_HAS_NRM1) {
-		if (is_d3d)
-			WRITE(p, "  float3 rawnorm1 : NORMAL1,\n");
-		else
-			WRITE(p, "  float3 rawnorm1 : ATTR%d,\n", SHADER_NORM1_ATTRIB);
-	}
-	if (components & VB_HAS_NRM2) {
-		if (is_d3d)
-			WRITE(p, "  float3 rawnorm2 : NORMAL2,\n");
-		else
-			WRITE(p, "  float3 rawnorm2 : ATTR%d,\n", SHADER_NORM2_ATTRIB);
-	}
-	if (components & VB_HAS_COL0)
-		WRITE(p, "  float4 color0 : COLOR0,\n");
-	if (components & VB_HAS_COL1)
-		WRITE(p, "  float4 color1 : COLOR1,\n");
-	for (int i = 0; i < 8; ++i) {
-		u32 hastexmtx = (components & (VB_HAS_TEXMTXIDX0<<i));
-		if ((components & (VB_HAS_UV0<<i)) || hastexmtx)
-			WRITE(p, "  float%d tex%d : TEXCOORD%d,\n", hastexmtx ? 3 : 2, i, i);
-	}
-	if (components & VB_HAS_POSMTXIDX) {
-		if (is_d3d)
-		{
-			WRITE(p, "  float4 blend_indices : BLENDINDICES,\n");
-		}
-		else
-			WRITE(p, "  float fposmtx : ATTR%d,\n", SHADER_POSMTX_ATTRIB);
-	}
-	WRITE(p, "  float4 rawpos : POSITION) {\n");
-	WRITE(p, "VS_OUTPUT o;\n");	
-
-	// transforms
-	if (components & VB_HAS_POSMTXIDX)
-	{
-		if (api_type & API_D3D9)
-		{
-			WRITE(p, "int4 indices = D3DCOLORtoUBYTE4(blend_indices);\n");
-			WRITE(p, "int posmtx = indices.x;\n");
-		}
-		else if (api_type == API_D3D11)
-		{
-			WRITE(p, "int posmtx = blend_indices.x * 255.0f;\n");
-		}
-		else
-		{
-			WRITE(p, "int posmtx = fposmtx;\n");
-		}
-
-		WRITE(p, "float4 pos = float4(dot("I_TRANSFORMMATRICES".T[posmtx].t, rawpos), dot("I_TRANSFORMMATRICES".T[posmtx+1].t, rawpos), dot("I_TRANSFORMMATRICES".T[posmtx+2].t, rawpos), 1);\n");		
-
-		if (components & VB_HAS_NRMALL) {
-			WRITE(p, "int normidx = posmtx >= 32 ? (posmtx-32) : posmtx;\n");
-			WRITE(p, "float3 N0 = "I_NORMALMATRICES".T[normidx].t.xyz, N1 = "I_NORMALMATRICES".T[normidx+1].t.xyz, N2 = "I_NORMALMATRICES".T[normidx+2].t.xyz;\n");
-		}
-
-		if (components & VB_HAS_NRM0)
-			WRITE(p, "float3 _norm0 = normalize(float3(dot(N0, rawnorm0), dot(N1, rawnorm0), dot(N2, rawnorm0)));\n");
-		if (components & VB_HAS_NRM1)
-			WRITE(p, "float3 _norm1 = float3(dot(N0, rawnorm1), dot(N1, rawnorm1), dot(N2, rawnorm1));\n");
-		if (components & VB_HAS_NRM2)
-			WRITE(p, "float3 _norm2 = float3(dot(N0, rawnorm2), dot(N1, rawnorm2), dot(N2, rawnorm2));\n");
-	}
-	else
-	{
-		WRITE(p, "float4 pos = float4(dot("I_POSNORMALMATRIX".T0, rawpos), dot("I_POSNORMALMATRIX".T1, rawpos), dot("I_POSNORMALMATRIX".T2, rawpos), 1.0f);\n");
-		if (components & VB_HAS_NRM0)
-			WRITE(p, "float3 _norm0 = normalize(float3(dot("I_POSNORMALMATRIX".N0.xyz, rawnorm0), dot("I_POSNORMALMATRIX".N1.xyz, rawnorm0), dot("I_POSNORMALMATRIX".N2.xyz, rawnorm0)));\n");
-		if (components & VB_HAS_NRM1)
-			WRITE(p, "float3 _norm1 = float3(dot("I_POSNORMALMATRIX".N0.xyz, rawnorm1), dot("I_POSNORMALMATRIX".N1.xyz, rawnorm1), dot("I_POSNORMALMATRIX".N2.xyz, rawnorm1));\n");
-		if (components & VB_HAS_NRM2)
-			WRITE(p, "float3 _norm2 = float3(dot("I_POSNORMALMATRIX".N0.xyz, rawnorm2), dot("I_POSNORMALMATRIX".N1.xyz, rawnorm2), dot("I_POSNORMALMATRIX".N2.xyz, rawnorm2));\n");
-	}
-
-	if (!(components & VB_HAS_NRM0))
-		WRITE(p, "float3 _norm0 = float3(0.0f, 0.0f, 0.0f);\n");
-
-	
-
-	WRITE(p, "o.pos = float4(dot("I_PROJECTION".T0, pos), dot("I_PROJECTION".T1, pos), dot("I_PROJECTION".T2, pos), dot("I_PROJECTION".T3, pos));\n");
-
-	WRITE(p, "float4 mat, lacc;\n"
-	"float3 ldir, h;\n"
-	"float dist, dist2, attn;\n");
-
-	if(xfregs.numChan.numColorChans == 0)
-	{
-		if (components & VB_HAS_COL0)
-			WRITE(p, "o.colors_0 = color0;\n");
-		else
-			WRITE(p, "o.colors_0 = float4(1.0f, 1.0f, 1.0f, 1.0f);\n");		
-	}
-
-	// TODO: This probably isn't necessary if pixel lighting is enabled.
-	p = GenerateLightingShader(p, components, I_MATERIALS, I_LIGHTS, "color", "o.colors_");
-
-	if(xfregs.numChan.numColorChans < 2)
-	{
-		if (components & VB_HAS_COL1)
-			WRITE(p, "o.colors_1 = color1;\n");
-		else
-			WRITE(p, "o.colors_1 = o.colors_0;\n");		
-	}
-	// special case if only pos and tex coord 0 and tex coord input is AB11
-	// donko - this has caused problems in some games. removed for now.
-	bool texGenSpecialCase = false;
-	/*bool texGenSpecialCase =
-		((g_VtxDesc.Hex & 0x60600L) == g_VtxDesc.Hex) && // only pos and tex coord 0
-		(g_VtxDesc.Tex0Coord != NOT_PRESENT) &&
-		(xfregs.texcoords[0].texmtxinfo.inputform == XF_TEXINPUT_AB11);
-		*/
-
-	// transform texcoords
-	WRITE(p, "float4 coord = float4(0.0f, 0.0f, 1.0f, 1.0f);\n");
-	for (unsigned int i = 0; i < xfregs.numTexGen.numTexGens; ++i) {
-		TexMtxInfo& texinfo = xfregs.texMtxInfo[i];
-
-		WRITE(p, "{\n");
-		WRITE(p, "coord = float4(0.0f, 0.0f, 1.0f, 1.0f);\n");
-		switch (texinfo.sourcerow) {
-		case XF_SRCGEOM_INROW:
-			_assert_( texinfo.inputform == XF_TEXINPUT_ABC1 );
-			WRITE(p, "coord = rawpos;\n"); // pos.w is 1
-			break;
-		case XF_SRCNORMAL_INROW:
-			if (components & VB_HAS_NRM0) {
-				_assert_( texinfo.inputform == XF_TEXINPUT_ABC1 );
-				WRITE(p, "coord = float4(rawnorm0.xyz, 1.0f);\n");
-			}
-			break;
-		case XF_SRCCOLORS_INROW:
-			_assert_( texinfo.texgentype == XF_TEXGEN_COLOR_STRGBC0 || texinfo.texgentype == XF_TEXGEN_COLOR_STRGBC1 );
-			break;
-		case XF_SRCBINORMAL_T_INROW:
-			if (components & VB_HAS_NRM1) {
-				_assert_( texinfo.inputform == XF_TEXINPUT_ABC1 );
-				WRITE(p, "coord = float4(rawnorm1.xyz, 1.0f);\n");
-			}
-			break;
-		case XF_SRCBINORMAL_B_INROW:
-			if (components & VB_HAS_NRM2) {
-				_assert_( texinfo.inputform == XF_TEXINPUT_ABC1 );
-				WRITE(p, "coord = float4(rawnorm2.xyz, 1.0f);\n");
-			}
-			break;
-		default:
-			_assert_(texinfo.sourcerow <= XF_SRCTEX7_INROW);
-			if (components & (VB_HAS_UV0<<(texinfo.sourcerow - XF_SRCTEX0_INROW)) )
-				WRITE(p, "coord = float4(tex%d.x, tex%d.y, 1.0f, 1.0f);\n", texinfo.sourcerow - XF_SRCTEX0_INROW, texinfo.sourcerow - XF_SRCTEX0_INROW);
-			break;
-		}
-
-		// first transformation
-		switch (texinfo.texgentype) {
-			case XF_TEXGEN_EMBOSS_MAP: // calculate tex coords into bump map
-
-				if (components & (VB_HAS_NRM1|VB_HAS_NRM2)) {
-					// transform the light dir into tangent space
-					WRITE(p, "ldir = normalize("I_LIGHTS".lights[%d].pos.xyz - pos.xyz);\n", texinfo.embosslightshift);
-					WRITE(p, "o.tex%d.xyz = o.tex%d.xyz + float3(dot(ldir, _norm1), dot(ldir, _norm2), 0.0f);\n", i, texinfo.embosssourceshift);
-				}
-				else
-				{
-					_assert_(0); // should have normals
-					WRITE(p, "o.tex%d.xyz = o.tex%d.xyz;\n", i, texinfo.embosssourceshift);
-				}
-
-				break;
-			case XF_TEXGEN_COLOR_STRGBC0:
-				_assert_(texinfo.sourcerow == XF_SRCCOLORS_INROW);
-				WRITE(p, "o.tex%d.xyz = float3(o.colors_0.x, o.colors_0.y, 1);\n", i);
-				break;
-			case XF_TEXGEN_COLOR_STRGBC1:
-				_assert_(texinfo.sourcerow == XF_SRCCOLORS_INROW);
-				WRITE(p, "o.tex%d.xyz = float3(o.colors_1.x, o.colors_1.y, 1);\n", i);
-				break;
-			case XF_TEXGEN_REGULAR:
-			default:
-				if (components & (VB_HAS_TEXMTXIDX0<<i)) {
-					if (texinfo.projection == XF_TEXPROJ_STQ)
-						WRITE(p, "o.tex%d.xyz = float3(dot(coord, "I_TRANSFORMMATRICES".T[tex%d.z].t), dot(coord, "I_TRANSFORMMATRICES".T[tex%d.z+1].t), dot(coord, "I_TRANSFORMMATRICES".T[tex%d.z+2].t));\n", i, i, i, i);
-					else {
-						WRITE(p, "o.tex%d.xyz = float3(dot(coord, "I_TRANSFORMMATRICES".T[tex%d.z].t), dot(coord, "I_TRANSFORMMATRICES".T[tex%d.z+1].t), 1);\n", i, i, i);
-					}
-				}
-				else {
-					if (texinfo.projection == XF_TEXPROJ_STQ)
-						WRITE(p, "o.tex%d.xyz = float3(dot(coord, "I_TEXMATRICES".T[%d].t), dot(coord, "I_TEXMATRICES".T[%d].t), dot(coord, "I_TEXMATRICES".T[%d].t));\n", i, 3*i, 3*i+1, 3*i+2);
-					else
-						WRITE(p, "o.tex%d.xyz = float3(dot(coord, "I_TEXMATRICES".T[%d].t), dot(coord, "I_TEXMATRICES".T[%d].t), 1);\n", i, 3*i, 3*i+1);
-				}
-				break;
-		}
-
-		if (xfregs.dualTexTrans.enabled && texinfo.texgentype == XF_TEXGEN_REGULAR) { // only works for regular tex gen types?
-			const PostMtxInfo& postInfo = xfregs.postMtxInfo[i];
-
-			int postidx = postInfo.index;
-			WRITE(p, "float4 P0 = "I_POSTTRANSFORMMATRICES".T[%d].t;\n"
-				"float4 P1 = "I_POSTTRANSFORMMATRICES".T[%d].t;\n"
-				"float4 P2 = "I_POSTTRANSFORMMATRICES".T[%d].t;\n",
-				postidx&0x3f, (postidx+1)&0x3f, (postidx+2)&0x3f);
-
-			if (texGenSpecialCase) {
-				// no normalization
-				// q of input is 1
-				// q of output is unknown
-
-				// multiply by postmatrix
-				WRITE(p, "o.tex%d.xyz = float3(dot(P0.xy, o.tex%d.xy) + P0.z + P0.w, dot(P1.xy, o.tex%d.xy) + P1.z + P1.w, 0.0f);\n", i, i, i);
-			}
-			else
-			{
-				if (postInfo.normalize)
-					WRITE(p, "o.tex%d.xyz = normalize(o.tex%d.xyz);\n", i, i);
-
-				// multiply by postmatrix
-				WRITE(p, "o.tex%d.xyz = float3(dot(P0.xyz, o.tex%d.xyz) + P0.w, dot(P1.xyz, o.tex%d.xyz) + P1.w, dot(P2.xyz, o.tex%d.xyz) + P2.w);\n", i, i, i, i);
-			}
-		}
-
-		WRITE(p, "}\n");
-	}
-
-	// clipPos/w needs to be done in pixel shader, not here
-	if (xfregs.numTexGen.numTexGens < 7) {
-		WRITE(p, "o.clipPos = float4(pos.x,pos.y,o.pos.z,o.pos.w);\n");
-	} else {
-		WRITE(p, "o.tex0.w = pos.x;\n");
-		WRITE(p, "o.tex1.w = pos.y;\n");
-		WRITE(p, "o.tex2.w = o.pos.z;\n");
-		WRITE(p, "o.tex3.w = o.pos.w;\n");
-	}
-
-	if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
-	{
-		if (xfregs.numTexGen.numTexGens < 7) {
-			WRITE(p, "o.Normal = float4(_norm0.x,_norm0.y,_norm0.z,pos.z);\n");
-		} else {
-			WRITE(p, "o.tex4.w = _norm0.x;\n");
-			WRITE(p, "o.tex5.w = _norm0.y;\n");
-			WRITE(p, "o.tex6.w = _norm0.z;\n");
-			if (xfregs.numTexGen.numTexGens < 8)
-				WRITE(p, "o.tex7 = pos.xyzz;\n");
-			else
-				WRITE(p, "o.tex7.w = pos.z;\n");
-		}		
-		if (components & VB_HAS_COL0)
-			WRITE(p, "o.colors_0 = color0;\n");		
-
-		if (components & VB_HAS_COL1)
-			WRITE(p, "o.colors_1 = color1;\n");
-	}
-
-	//write the true depth value, if the game uses depth textures pixel shaders will override with the correct values
-	//if not early z culling will improve speed
-	if (is_d3d)
-	{
-		WRITE(p, "o.pos.z = "I_DEPTHPARAMS".x * o.pos.w + o.pos.z * "I_DEPTHPARAMS".y;\n");
-	}
-	else
-	{
-	    // this results in a scale from -1..0 to -1..1 after perspective
-	    // divide
-	    WRITE(p, "o.pos.z = o.pos.w + o.pos.z * 2.0f;\n");
-
-	    // Sonic Unleashed puts its final rendering at the near or
-	    // far plane of the viewing frustrum(actually box, they use
-	    // orthogonal projection for that), and we end up putting it
-	    // just beyond, and the rendering gets clipped away. (The
-	    // primitive gets dropped)
-	    WRITE(p, "o.pos.z = o.pos.z * 1048575.0f/1048576.0f;\n");
-
-	    // the next steps of the OGL pipeline are:
-	    // (x_c,y_c,z_c,w_c) = o.pos  //switch to OGL spec terminology
-	    // clipping to -w_c <= (x_c,y_c,z_c) <= w_c
-	    // (x_d,y_d,z_d) = (x_c,y_c,z_c)/w_c//perspective divide
-	    // z_w = (f-n)/2*z_d + (n+f)/2
-	    // z_w now contains the value to go to the 0..1 depth buffer
-	    
-	    //trying to get the correct semantic while not using glDepthRange
-	    //seems to get rather complicated
-	}
-
-	WRITE(p, "return o;\n}\n");
-
-
-	if (text[sizeof(text) - 1] != 0x7C)
-		PanicAlert("VertexShader generator - buffer too small, canary has been eaten!");
-	setlocale(LC_NUMERIC, ""); // restore locale
-	return text;
-}
+// Copyright (C) 2003 Dolphin Project.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 2.0.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official SVN repository and contact information can be found at
+// http://code.google.com/p/dolphin-emu/
+
+#include <math.h>
+#include <locale.h>
+
+#include "NativeVertexFormat.h"
+
+#include "BPMemory.h"
+#include "CPMemory.h"
+#include "LightingShaderGen.h"
+#include "VertexShaderGen.h"
+#include "VideoConfig.h"
+
+VERTEXSHADERUID  last_vertex_shader_uid;
+
+// Mash together all the inputs that contribute to the code of a generated vertex shader into
+// a unique identifier, basically containing all the bits. Yup, it's a lot ....
+void GetVertexShaderId(VERTEXSHADERUID *uid, u32 components)
+{
+	uid->values[0] = components |
+		(xfregs.numTexGen.numTexGens << 23) |
+		(xfregs.numChan.numColorChans << 27) |
+		(xfregs.dualTexTrans.enabled << 29);
+
+	// TODO: If pixel lighting is enabled, do we even have to bother about storing lighting related registers here?
+	GetLightingShaderId(&uid->values[1]);
+
+	uid->values[2] |= (g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting) << 31;
+	u32 *pcurvalue = &uid->values[3];
+	for (unsigned int i = 0; i < xfregs.numTexGen.numTexGens; ++i) {
+		TexMtxInfo tinfo = xfregs.texMtxInfo[i];
+		if (tinfo.texgentype != XF_TEXGEN_EMBOSS_MAP)
+			tinfo.hex &= 0x7ff;
+		if (tinfo.texgentype != XF_TEXGEN_REGULAR)
+			tinfo.projection = 0;
+
+		u32 val = ((tinfo.hex >> 1) & 0x1ffff);
+		if (xfregs.dualTexTrans.enabled && tinfo.texgentype == XF_TEXGEN_REGULAR) {
+			// rewrite normalization and post index
+			val |= ((u32)xfregs.postMtxInfo[i].index << 17) | ((u32)xfregs.postMtxInfo[i].normalize << 23);
+		}
+
+		switch (i & 3) {
+			case 0: pcurvalue[0] |= val; break;
+			case 1: pcurvalue[0] |= val << 24; pcurvalue[1] = val >> 8; ++pcurvalue; break;
+			case 2: pcurvalue[0] |= val << 16; pcurvalue[1] = val >> 16; ++pcurvalue; break;
+			case 3: pcurvalue[0] |= val << 8; ++pcurvalue; break;
+		}
+	}
+}
+
+void GetSafeVertexShaderId(VERTEXSHADERUIDSAFE *uid, u32 components)
+{
+	// Just store all used registers here without caring whether we need all bits or less.
+	u32* ptr = uid->values;
+	*ptr++ = components;
+	*ptr++ = xfregs.numTexGen.hex;
+	*ptr++ = xfregs.numChan.hex;
+	*ptr++ = xfregs.dualTexTrans.hex;
+
+	for (int i = 0; i < 2; ++i) {
+		*ptr++ = xfregs.color[i].hex;
+		*ptr++ = xfregs.alpha[i].hex;
+	}
+	*ptr++ = g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting;
+	for (unsigned int i = 0; i < 8; ++i) {
+		*ptr++ = xfregs.texMtxInfo[i].hex;
+		*ptr++ = xfregs.postMtxInfo[i].hex;
+	}
+	_assert_((ptr - uid->values) == uid->GetNumValues());
+}
+
+
+void ValidateVertexShaderIDs(API_TYPE api, VERTEXSHADERUIDSAFE old_id, const std::string& old_code, u32 components)
+{
+	if (!g_ActiveConfig.bEnableShaderDebugging)
+		return;
+
+	VERTEXSHADERUIDSAFE new_id;
+	GetSafeVertexShaderId(&new_id, components);
+
+	if (!(old_id == new_id))
+	{
+		std::string new_code(GenerateVertexShaderCode(components, api));
+		if (old_code != new_code)
+		{
+			_assert_(old_id.GetNumValues() == new_id.GetNumValues());
+
+			char msg[8192];
+			char* ptr = msg;
+			ptr += sprintf(ptr, "Vertex shader IDs matched but unique IDs did not!\nUnique IDs (old <-> new):\n");
+			const int N = new_id.GetNumValues();
+			for (int i = 0; i < N/2; ++i)
+				ptr += sprintf(ptr, "%02d, %08X  %08X  |  %08X  %08X\n", 2*i, old_id.values[2*i], old_id.values[2*i+1],
+																			new_id.values[2*i], new_id.values[2*i+1]);
+			if (N % 2)
+				ptr += sprintf(ptr, "%02d, %08X  |  %08X\n", N-1, old_id.values[N-1], new_id.values[N-1]);
+				
+			static int num_failures = 0;
+			char szTemp[MAX_PATH];
+			sprintf(szTemp, "%svsuid_mismatch_%04i.txt", File::GetUserPath(D_DUMP_IDX).c_str(), num_failures++);
+			std::ofstream file(szTemp);
+			file << msg;
+			file << "\n\nOld shader code:\n" << old_code;
+			file << "\n\nNew shader code:\n" << new_code;
+			file.close();
+
+			PanicAlert("Unique pixel shader ID mismatch!\n\nReport this to the devs, along with the contents of %s.", szTemp);
+		}
+	}
+}
+
+
+static char text[16384];
+
+#define WRITE p+=sprintf
+
+char* GenerateVSOutputStruct(char* p, u32 components, API_TYPE api_type)
+{
+	WRITE(p, "struct VS_OUTPUT {\n");
+	WRITE(p, "  float4 pos : POSITION;\n");
+	WRITE(p, "  float4 colors_0 : COLOR0;\n");
+	WRITE(p, "  float4 colors_1 : COLOR1;\n");
+
+	if (xfregs.numTexGen.numTexGens < 7) {
+		for (unsigned int i = 0; i < xfregs.numTexGen.numTexGens; ++i)
+			WRITE(p, "  float3 tex%d : TEXCOORD%d;\n", i, i);
+		WRITE(p, "  float4 clipPos : TEXCOORD%d;\n", xfregs.numTexGen.numTexGens);
+		if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
+			WRITE(p, "  float4 Normal : TEXCOORD%d;\n", xfregs.numTexGen.numTexGens + 1);
+	} else {
+		// clip position is in w of first 4 texcoords
+		if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
+		{
+			for (int i = 0; i < 8; ++i)
+				WRITE(p, "  float4 tex%d : TEXCOORD%d;\n", i, i);
+		}
+		else
+		{
+			for (unsigned int i = 0; i < xfregs.numTexGen.numTexGens; ++i)
+				WRITE(p, "  float%d tex%d : TEXCOORD%d;\n", i < 4 ? 4 : 3 , i, i);
+		}
+	}	
+	WRITE(p, "};\n");
+
+	return p;
+}
+
+const char *GenerateVertexShaderCode(u32 components, API_TYPE api_type)
+{
+	setlocale(LC_NUMERIC, "C"); // Reset locale for compilation
+	text[sizeof(text) - 1] = 0x7C;  // canary
+
+	_assert_(bpmem.genMode.numtexgens == xfregs.numTexGen.numTexGens);
+	_assert_(bpmem.genMode.numcolchans == xfregs.numChan.numColorChans);
+	
+	bool is_d3d = (api_type & API_D3D9 || api_type == API_D3D11);
+	u32 lightMask = 0;
+	if (xfregs.numChan.numColorChans > 0)
+		lightMask |= xfregs.color[0].GetFullLightMask() | xfregs.alpha[0].GetFullLightMask();
+	if (xfregs.numChan.numColorChans > 1)
+		lightMask |= xfregs.color[1].GetFullLightMask() | xfregs.alpha[1].GetFullLightMask();
+
+	char *p = text;
+	WRITE(p, "//Vertex Shader: comp:%x, \n", components);
+	WRITE(p, "typedef struct { float4 T0, T1, T2; float4 N0, N1, N2; } s_"I_POSNORMALMATRIX";\n"
+		"typedef struct { float4 t; } FLT4;\n"
+		"typedef struct { FLT4 T[24]; } s_"I_TEXMATRICES";\n"
+		"typedef struct { FLT4 T[64]; } s_"I_TRANSFORMMATRICES";\n"
+		"typedef struct { FLT4 T[32]; } s_"I_NORMALMATRICES";\n"
+		"typedef struct { FLT4 T[64]; } s_"I_POSTTRANSFORMMATRICES";\n"
+		"typedef struct { float4 col; float4 cosatt; float4 distatt; float4 pos; float4 dir; } Light;\n"
+		"typedef struct { Light lights[8]; } s_"I_LIGHTS";\n"
+		"typedef struct { float4 C0, C1, C2, C3; } s_"I_MATERIALS";\n"
+		"typedef struct { float4 T0, T1, T2, T3; } s_"I_PROJECTION";\n"
+		);
+
+	p = GenerateVSOutputStruct(p, components, api_type);
+
+	// uniforms
+
+	WRITE(p, "uniform s_"I_TRANSFORMMATRICES" "I_TRANSFORMMATRICES" : register(c%d);\n", C_TRANSFORMMATRICES);
+	WRITE(p, "uniform s_"I_TEXMATRICES" "I_TEXMATRICES" : register(c%d);\n", C_TEXMATRICES); // also using tex matrices
+	WRITE(p, "uniform s_"I_NORMALMATRICES" "I_NORMALMATRICES" : register(c%d);\n", C_NORMALMATRICES);
+	WRITE(p, "uniform s_"I_POSNORMALMATRIX" "I_POSNORMALMATRIX" : register(c%d);\n", C_POSNORMALMATRIX);
+	WRITE(p, "uniform s_"I_POSTTRANSFORMMATRICES" "I_POSTTRANSFORMMATRICES" : register(c%d);\n", C_POSTTRANSFORMMATRICES);
+	WRITE(p, "uniform s_"I_LIGHTS" "I_LIGHTS" : register(c%d);\n", C_LIGHTS);
+	WRITE(p, "uniform s_"I_MATERIALS" "I_MATERIALS" : register(c%d);\n", C_MATERIALS);
+	WRITE(p, "uniform s_"I_PROJECTION" "I_PROJECTION" : register(c%d);\n", C_PROJECTION);
+	WRITE(p, "uniform float4 "I_DEPTHPARAMS" : register(c%d);\n", C_DEPTHPARAMS);
+
+	WRITE(p, "VS_OUTPUT main(\n");	
+	
+	// inputs
+	if (components & VB_HAS_NRM0)
+		WRITE(p, "  float3 rawnorm0 : NORMAL0,\n");
+	if (components & VB_HAS_NRM1) {
+		if (is_d3d)
+			WRITE(p, "  float3 rawnorm1 : NORMAL1,\n");
+		else
+			WRITE(p, "  float3 rawnorm1 : ATTR%d,\n", SHADER_NORM1_ATTRIB);
+	}
+	if (components & VB_HAS_NRM2) {
+		if (is_d3d)
+			WRITE(p, "  float3 rawnorm2 : NORMAL2,\n");
+		else
+			WRITE(p, "  float3 rawnorm2 : ATTR%d,\n", SHADER_NORM2_ATTRIB);
+	}
+	if (components & VB_HAS_COL0)
+		WRITE(p, "  float4 color0 : COLOR0,\n");
+	if (components & VB_HAS_COL1)
+		WRITE(p, "  float4 color1 : COLOR1,\n");
+	for (int i = 0; i < 8; ++i) {
+		u32 hastexmtx = (components & (VB_HAS_TEXMTXIDX0<<i));
+		if ((components & (VB_HAS_UV0<<i)) || hastexmtx)
+			WRITE(p, "  float%d tex%d : TEXCOORD%d,\n", hastexmtx ? 3 : 2, i, i);
+	}
+	if (components & VB_HAS_POSMTXIDX) {
+		if (is_d3d)
+		{
+			WRITE(p, "  float4 blend_indices : BLENDINDICES,\n");
+		}
+		else
+			WRITE(p, "  float fposmtx : ATTR%d,\n", SHADER_POSMTX_ATTRIB);
+	}
+	WRITE(p, "  float4 rawpos : POSITION) {\n");
+	WRITE(p, "VS_OUTPUT o;\n");	
+
+	// transforms
+	if (components & VB_HAS_POSMTXIDX)
+	{
+		if (api_type & API_D3D9)
+		{
+			WRITE(p, "int4 indices = D3DCOLORtoUBYTE4(blend_indices);\n");
+			WRITE(p, "int posmtx = indices.x;\n");
+		}
+		else if (api_type == API_D3D11)
+		{
+			WRITE(p, "int posmtx = blend_indices.x * 255.0f;\n");
+		}
+		else
+		{
+			WRITE(p, "int posmtx = fposmtx;\n");
+		}
+
+		WRITE(p, "float4 pos = float4(dot("I_TRANSFORMMATRICES".T[posmtx].t, rawpos), dot("I_TRANSFORMMATRICES".T[posmtx+1].t, rawpos), dot("I_TRANSFORMMATRICES".T[posmtx+2].t, rawpos), 1);\n");		
+
+		if (components & VB_HAS_NRMALL) {
+			WRITE(p, "int normidx = posmtx >= 32 ? (posmtx-32) : posmtx;\n");
+			WRITE(p, "float3 N0 = "I_NORMALMATRICES".T[normidx].t.xyz, N1 = "I_NORMALMATRICES".T[normidx+1].t.xyz, N2 = "I_NORMALMATRICES".T[normidx+2].t.xyz;\n");
+		}
+
+		if (components & VB_HAS_NRM0)
+			WRITE(p, "float3 _norm0 = normalize(float3(dot(N0, rawnorm0), dot(N1, rawnorm0), dot(N2, rawnorm0)));\n");
+		if (components & VB_HAS_NRM1)
+			WRITE(p, "float3 _norm1 = float3(dot(N0, rawnorm1), dot(N1, rawnorm1), dot(N2, rawnorm1));\n");
+		if (components & VB_HAS_NRM2)
+			WRITE(p, "float3 _norm2 = float3(dot(N0, rawnorm2), dot(N1, rawnorm2), dot(N2, rawnorm2));\n");
+	}
+	else
+	{
+		WRITE(p, "float4 pos = float4(dot("I_POSNORMALMATRIX".T0, rawpos), dot("I_POSNORMALMATRIX".T1, rawpos), dot("I_POSNORMALMATRIX".T2, rawpos), 1.0f);\n");
+		if (components & VB_HAS_NRM0)
+			WRITE(p, "float3 _norm0 = normalize(float3(dot("I_POSNORMALMATRIX".N0.xyz, rawnorm0), dot("I_POSNORMALMATRIX".N1.xyz, rawnorm0), dot("I_POSNORMALMATRIX".N2.xyz, rawnorm0)));\n");
+		if (components & VB_HAS_NRM1)
+			WRITE(p, "float3 _norm1 = float3(dot("I_POSNORMALMATRIX".N0.xyz, rawnorm1), dot("I_POSNORMALMATRIX".N1.xyz, rawnorm1), dot("I_POSNORMALMATRIX".N2.xyz, rawnorm1));\n");
+		if (components & VB_HAS_NRM2)
+			WRITE(p, "float3 _norm2 = float3(dot("I_POSNORMALMATRIX".N0.xyz, rawnorm2), dot("I_POSNORMALMATRIX".N1.xyz, rawnorm2), dot("I_POSNORMALMATRIX".N2.xyz, rawnorm2));\n");
+	}
+
+	if (!(components & VB_HAS_NRM0))
+		WRITE(p, "float3 _norm0 = float3(0.0f, 0.0f, 0.0f);\n");
+
+	
+
+	WRITE(p, "o.pos = float4(dot("I_PROJECTION".T0, pos), dot("I_PROJECTION".T1, pos), dot("I_PROJECTION".T2, pos), dot("I_PROJECTION".T3, pos));\n");
+
+	WRITE(p, "float4 mat, lacc;\n"
+	"float3 ldir, h;\n"
+	"float dist, dist2, attn;\n");
+
+	if(xfregs.numChan.numColorChans == 0)
+	{
+		if (components & VB_HAS_COL0)
+			WRITE(p, "o.colors_0 = color0;\n");
+		else
+			WRITE(p, "o.colors_0 = float4(1.0f, 1.0f, 1.0f, 1.0f);\n");		
+	}
+
+	// TODO: This probably isn't necessary if pixel lighting is enabled.
+	p = GenerateLightingShader(p, components, I_MATERIALS, I_LIGHTS, "color", "o.colors_");
+
+	if(xfregs.numChan.numColorChans < 2)
+	{
+		if (components & VB_HAS_COL1)
+			WRITE(p, "o.colors_1 = color1;\n");
+		else
+			WRITE(p, "o.colors_1 = o.colors_0;\n");		
+	}
+	// special case if only pos and tex coord 0 and tex coord input is AB11
+	// donko - this has caused problems in some games. removed for now.
+	bool texGenSpecialCase = false;
+	/*bool texGenSpecialCase =
+		((g_VtxDesc.Hex & 0x60600L) == g_VtxDesc.Hex) && // only pos and tex coord 0
+		(g_VtxDesc.Tex0Coord != NOT_PRESENT) &&
+		(xfregs.texcoords[0].texmtxinfo.inputform == XF_TEXINPUT_AB11);
+		*/
+
+	// transform texcoords
+	WRITE(p, "float4 coord = float4(0.0f, 0.0f, 1.0f, 1.0f);\n");
+	for (unsigned int i = 0; i < xfregs.numTexGen.numTexGens; ++i) {
+		TexMtxInfo& texinfo = xfregs.texMtxInfo[i];
+
+		WRITE(p, "{\n");
+		WRITE(p, "coord = float4(0.0f, 0.0f, 1.0f, 1.0f);\n");
+		switch (texinfo.sourcerow) {
+		case XF_SRCGEOM_INROW:
+			_assert_( texinfo.inputform == XF_TEXINPUT_ABC1 );
+			WRITE(p, "coord = rawpos;\n"); // pos.w is 1
+			break;
+		case XF_SRCNORMAL_INROW:
+			if (components & VB_HAS_NRM0) {
+				_assert_( texinfo.inputform == XF_TEXINPUT_ABC1 );
+				WRITE(p, "coord = float4(rawnorm0.xyz, 1.0f);\n");
+			}
+			break;
+		case XF_SRCCOLORS_INROW:
+			_assert_( texinfo.texgentype == XF_TEXGEN_COLOR_STRGBC0 || texinfo.texgentype == XF_TEXGEN_COLOR_STRGBC1 );
+			break;
+		case XF_SRCBINORMAL_T_INROW:
+			if (components & VB_HAS_NRM1) {
+				_assert_( texinfo.inputform == XF_TEXINPUT_ABC1 );
+				WRITE(p, "coord = float4(rawnorm1.xyz, 1.0f);\n");
+			}
+			break;
+		case XF_SRCBINORMAL_B_INROW:
+			if (components & VB_HAS_NRM2) {
+				_assert_( texinfo.inputform == XF_TEXINPUT_ABC1 );
+				WRITE(p, "coord = float4(rawnorm2.xyz, 1.0f);\n");
+			}
+			break;
+		default:
+			_assert_(texinfo.sourcerow <= XF_SRCTEX7_INROW);
+			if (components & (VB_HAS_UV0<<(texinfo.sourcerow - XF_SRCTEX0_INROW)) )
+				WRITE(p, "coord = float4(tex%d.x, tex%d.y, 1.0f, 1.0f);\n", texinfo.sourcerow - XF_SRCTEX0_INROW, texinfo.sourcerow - XF_SRCTEX0_INROW);
+			break;
+		}
+
+		// first transformation
+		switch (texinfo.texgentype) {
+			case XF_TEXGEN_EMBOSS_MAP: // calculate tex coords into bump map
+
+				if (components & (VB_HAS_NRM1|VB_HAS_NRM2)) {
+					// transform the light dir into tangent space
+					WRITE(p, "ldir = normalize("I_LIGHTS".lights[%d].pos.xyz - pos.xyz);\n", texinfo.embosslightshift);
+					WRITE(p, "o.tex%d.xyz = o.tex%d.xyz + float3(dot(ldir, _norm1), dot(ldir, _norm2), 0.0f);\n", i, texinfo.embosssourceshift);
+				}
+				else
+				{
+					_assert_(0); // should have normals
+					WRITE(p, "o.tex%d.xyz = o.tex%d.xyz;\n", i, texinfo.embosssourceshift);
+				}
+
+				break;
+			case XF_TEXGEN_COLOR_STRGBC0:
+				_assert_(texinfo.sourcerow == XF_SRCCOLORS_INROW);
+				WRITE(p, "o.tex%d.xyz = float3(o.colors_0.x, o.colors_0.y, 1);\n", i);
+				break;
+			case XF_TEXGEN_COLOR_STRGBC1:
+				_assert_(texinfo.sourcerow == XF_SRCCOLORS_INROW);
+				WRITE(p, "o.tex%d.xyz = float3(o.colors_1.x, o.colors_1.y, 1);\n", i);
+				break;
+			case XF_TEXGEN_REGULAR:
+			default:
+				if (components & (VB_HAS_TEXMTXIDX0<<i)) {
+					if (texinfo.projection == XF_TEXPROJ_STQ)
+						WRITE(p, "o.tex%d.xyz = float3(dot(coord, "I_TRANSFORMMATRICES".T[tex%d.z].t), dot(coord, "I_TRANSFORMMATRICES".T[tex%d.z+1].t), dot(coord, "I_TRANSFORMMATRICES".T[tex%d.z+2].t));\n", i, i, i, i);
+					else {
+						WRITE(p, "o.tex%d.xyz = float3(dot(coord, "I_TRANSFORMMATRICES".T[tex%d.z].t), dot(coord, "I_TRANSFORMMATRICES".T[tex%d.z+1].t), 1);\n", i, i, i);
+					}
+				}
+				else {
+					if (texinfo.projection == XF_TEXPROJ_STQ)
+						WRITE(p, "o.tex%d.xyz = float3(dot(coord, "I_TEXMATRICES".T[%d].t), dot(coord, "I_TEXMATRICES".T[%d].t), dot(coord, "I_TEXMATRICES".T[%d].t));\n", i, 3*i, 3*i+1, 3*i+2);
+					else
+						WRITE(p, "o.tex%d.xyz = float3(dot(coord, "I_TEXMATRICES".T[%d].t), dot(coord, "I_TEXMATRICES".T[%d].t), 1);\n", i, 3*i, 3*i+1);
+				}
+				break;
+		}
+
+		if (xfregs.dualTexTrans.enabled && texinfo.texgentype == XF_TEXGEN_REGULAR) { // only works for regular tex gen types?
+			const PostMtxInfo& postInfo = xfregs.postMtxInfo[i];
+
+			int postidx = postInfo.index;
+			WRITE(p, "float4 P0 = "I_POSTTRANSFORMMATRICES".T[%d].t;\n"
+				"float4 P1 = "I_POSTTRANSFORMMATRICES".T[%d].t;\n"
+				"float4 P2 = "I_POSTTRANSFORMMATRICES".T[%d].t;\n",
+				postidx&0x3f, (postidx+1)&0x3f, (postidx+2)&0x3f);
+
+			if (texGenSpecialCase) {
+				// no normalization
+				// q of input is 1
+				// q of output is unknown
+
+				// multiply by postmatrix
+				WRITE(p, "o.tex%d.xyz = float3(dot(P0.xy, o.tex%d.xy) + P0.z + P0.w, dot(P1.xy, o.tex%d.xy) + P1.z + P1.w, 0.0f);\n", i, i, i);
+			}
+			else
+			{
+				if (postInfo.normalize)
+					WRITE(p, "o.tex%d.xyz = normalize(o.tex%d.xyz);\n", i, i);
+
+				// multiply by postmatrix
+				WRITE(p, "o.tex%d.xyz = float3(dot(P0.xyz, o.tex%d.xyz) + P0.w, dot(P1.xyz, o.tex%d.xyz) + P1.w, dot(P2.xyz, o.tex%d.xyz) + P2.w);\n", i, i, i, i);
+			}
+		}
+
+		WRITE(p, "}\n");
+	}
+
+	// clipPos/w needs to be done in pixel shader, not here
+	if (xfregs.numTexGen.numTexGens < 7) {
+		WRITE(p, "o.clipPos = float4(pos.x,pos.y,o.pos.z,o.pos.w);\n");
+	} else {
+		WRITE(p, "o.tex0.w = pos.x;\n");
+		WRITE(p, "o.tex1.w = pos.y;\n");
+		WRITE(p, "o.tex2.w = o.pos.z;\n");
+		WRITE(p, "o.tex3.w = o.pos.w;\n");
+	}
+
+	if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
+	{
+		if (xfregs.numTexGen.numTexGens < 7) {
+			WRITE(p, "o.Normal = float4(_norm0.x,_norm0.y,_norm0.z,pos.z);\n");
+		} else {
+			WRITE(p, "o.tex4.w = _norm0.x;\n");
+			WRITE(p, "o.tex5.w = _norm0.y;\n");
+			WRITE(p, "o.tex6.w = _norm0.z;\n");
+			if (xfregs.numTexGen.numTexGens < 8)
+				WRITE(p, "o.tex7 = pos.xyzz;\n");
+			else
+				WRITE(p, "o.tex7.w = pos.z;\n");
+		}		
+		if (components & VB_HAS_COL0)
+			WRITE(p, "o.colors_0 = color0;\n");		
+
+		if (components & VB_HAS_COL1)
+			WRITE(p, "o.colors_1 = color1;\n");
+	}
+
+	//write the true depth value, if the game uses depth textures pixel shaders will override with the correct values
+	//if not early z culling will improve speed
+	if (is_d3d)
+	{
+		WRITE(p, "o.pos.z = "I_DEPTHPARAMS".x * o.pos.w + o.pos.z * "I_DEPTHPARAMS".y;\n");
+	}
+	else
+	{
+	    // this results in a scale from -1..0 to -1..1 after perspective
+	    // divide
+	    WRITE(p, "o.pos.z = o.pos.w + o.pos.z * 2.0f;\n");
+
+	    // Sonic Unleashed puts its final rendering at the near or
+	    // far plane of the viewing frustrum(actually box, they use
+	    // orthogonal projection for that), and we end up putting it
+	    // just beyond, and the rendering gets clipped away. (The
+	    // primitive gets dropped)
+	    WRITE(p, "o.pos.z = o.pos.z * 1048575.0f/1048576.0f;\n");
+
+	    // the next steps of the OGL pipeline are:
+	    // (x_c,y_c,z_c,w_c) = o.pos  //switch to OGL spec terminology
+	    // clipping to -w_c <= (x_c,y_c,z_c) <= w_c
+	    // (x_d,y_d,z_d) = (x_c,y_c,z_c)/w_c//perspective divide
+	    // z_w = (f-n)/2*z_d + (n+f)/2
+	    // z_w now contains the value to go to the 0..1 depth buffer
+	    
+	    //trying to get the correct semantic while not using glDepthRange
+	    //seems to get rather complicated
+	}
+
+	WRITE(p, "return o;\n}\n");
+
+
+	if (text[sizeof(text) - 1] != 0x7C)
+		PanicAlert("VertexShader generator - buffer too small, canary has been eaten!");
+	setlocale(LC_NUMERIC, ""); // restore locale
+	return text;
+}