Something

Index: plugins/GSdx/GSDeviceDX.h===================================================================--- plugins/GSdx/GSDeviceDX.h	(revision 2697)+++ plugins/GSdx/GSDeviceDX.h	(working copy)@@ -93,6 +93,7 @@ 		GSVector4 MinMax; 		GSVector4 MinF_TA; 		GSVector4i MskFix;+		GSVector4 ChannelMask;  		struct PSConstantBuffer()  		{@@ -102,6 +103,7 @@ 			MinMax = GSVector4::zero(); 			MinF_TA = GSVector4::zero(); 			MskFix = GSVector4i::zero();+			ChannelMask = GSVector4(1,1,1,1); 		}  		__forceinline bool Update(const PSConstantBuffer* cb)@@ -170,12 +172,13 @@ 				uint32 aout:1; 				uint32 rt:1; 				uint32 ltf:1;+				uint32 colclipmode:2; 			};  			uint32 key; 		}; -		operator uint32() {return key & 0x3fffff;}+		operator uint32() {return key & 0xffffff;}  		PSSelector() : key(0) {} 	};@@ -234,6 +237,7 @@ 				uint32 wg:1; 				uint32 wb:1; 				uint32 wa:1;+				uint32 negative:1; 			};  			struct@@ -246,7 +250,7 @@ 			uint32 key; 		}; -		operator uint32() {return key & 0x1fff;}+		operator uint32() {return key & 0x3fff;}  		OMBlendSelector() : key(0) {} Index: plugins/GSdx/GSRendererDX.h===================================================================--- plugins/GSdx/GSRendererDX.h	(revision 2697)+++ plugins/GSdx/GSRendererDX.h	(working copy)@@ -226,6 +226,11 @@ 		GSDeviceDX::PSSamplerSelector ps_ssel; 		GSDeviceDX::PSConstantBuffer ps_cb; +		if (env.COLCLAMP.CLAMP == 0) {+			ps_sel.colclipmode = 1;+			ps_cb.ChannelMask = GSVector4((float)om_bsel.wr, (float)om_bsel.wg, (float)om_bsel.wb, (float)om_bsel.wa);+		}+ 		ps_sel.clr1 = om_bsel.IsCLR1(); 		ps_sel.fba = context->FBA.FBA; 		ps_sel.aout = context->FRAME.PSM == PSM_PSMCT16 || context->FRAME.PSM == PSM_PSMCT16S || (context->FRAME.FBMSK & 0xff000000) == 0x7f000000 ? 1 : 0;@@ -325,6 +330,17 @@ 		if(context->TEST.DoFirstPass()) 		{ 			dev.DrawPrimitive();++			if (env.COLCLAMP.CLAMP == 0)+			{+				om_bsel.negative = 1;+				dev.SetupOM(om_dssel, om_bsel, afix);++				ps_sel.colclipmode = 2;+				dev.SetupPS(ps_sel, &ps_cb, ps_ssel);++				dev.DrawPrimitive();+			} 		}  		if(context->TEST.DoSecondPass())Index: plugins/GSdx/GSTextureFX9.cpp===================================================================--- plugins/GSdx/GSTextureFX9.cpp	(revision 2697)+++ plugins/GSdx/GSTextureFX9.cpp	(working copy)@@ -144,7 +144,7 @@  	if(i == m_ps.end()) 	{-		string str[12];+		string str[13];  		str[0] = format("%d", sel.fst); 		str[1] = format("%d", sel.wms);@@ -158,6 +158,7 @@ 		str[9] = format("%d", sel.clr1); 		str[10] = format("%d", sel.rt); 		str[11] = format("%d", sel.ltf);+		str[12] = format("%d", sel.colclipmode);  		D3DXMACRO macro[] = 		{@@ -173,6 +174,7 @@ 			{"PS_CLR1", str[9].c_str()}, 			{"PS_RT", str[10].c_str()}, 			{"PS_LTF", str[11].c_str()},+			{"PS_COLCLIPMODE", str[12].c_str()}, 			{NULL, NULL}, 		}; @@ -290,6 +292,16 @@ 			bs->SrcBlendAlpha = D3DBLEND_ONE; 			bs->DestBlendAlpha = D3DBLEND_ZERO; +			// Not very good but I don't wanna write another 81 row table+			if (bsel.negative && bs->DestBlend != D3DBLEND_ZERO) {+				if (bs->BlendOp == D3DBLENDOP_ADD)+					bs->BlendOp = D3DBLENDOP_REVSUBTRACT;+				else if (bs->BlendOp == D3DBLENDOP_REVSUBTRACT)+					bs->BlendOp = D3DBLENDOP_ADD;+				else+					; // god knows, best just not to mess with it for now+			}+ 			if(blendMapD3D9[i].bogus == 1) 			{ 				ASSERT(0);Index: plugins/GSdx/res/tfx.fx===================================================================--- plugins/GSdx/res/tfx.fx	(revision 2697)+++ plugins/GSdx/res/tfx.fx	(working copy)@@ -33,6 +33,7 @@ #define PS_FBA 0 #define PS_AOUT 0 #define PS_LTF 1+#define PS_COLCLIPMODE 0 #endif  struct VS_INPUT@@ -87,6 +88,7 @@ 	float2 MinF; 	float2 TA; 	uint4 MskFix;+	float4 ChannelMask; };  float4 sample_c(float2 uv)@@ -121,6 +123,7 @@ #define PS_CLR1 0 #define PS_RT 0 #define PS_LTF 0+#define PS_COLCLIPMODE 0 #endif  struct VS_INPUT@@ -155,7 +158,7 @@ #define VertexOffset vs_params[1] #define TextureScale vs_params[2].xy -float4 ps_params[5];+float4 ps_params[6];  #define FogColor	ps_params[0].bgr #define AREF		ps_params[0].a@@ -164,6 +167,7 @@ #define MinMax		ps_params[3] #define MinF		ps_params[4].xy #define TA			ps_params[4].zw+#define ChannelMask	ps_params[5]  float4 sample_c(float2 uv) {@@ -647,6 +651,15 @@ 		if(c.a < 0.5) c.a += 0.5; 	} +	if (PS_COLCLIPMODE == 2)+	{+		c = 256/255 - c;+	}+	if (PS_COLCLIPMODE > 0)+	{+		clip(128/255 - c * ChannelMask);+	}+ 	output.c0 = c;  	return output;@@ -712,6 +725,15 @@  	c.a *= 2; +	if (PS_COLCLIPMODE == 2)+	{+		c = 256./255. - c;+	}+	if (PS_COLCLIPMODE > 0)+	{+		clip(128./255. - c * ChannelMask);+	}+ 	return c; }