From 09e95b89b26d24157f98d839e21e43466c24f509 Mon Sep 17 00:00:00 2001
From: zeromus <zeromus@users.noreply.github.com>
Date: Sat, 25 Jul 2015 17:42:29 -0500
Subject: [PATCH] remove an unused file

---
 .../RetroShader.cs                            | 96 -------------------
 1 file changed, 96 deletions(-)
 delete mode 100644 Bizware/BizHawk.Bizware.BizwareGL.GdiPlus/RetroShader.cs

diff --git a/Bizware/BizHawk.Bizware.BizwareGL.GdiPlus/RetroShader.cs b/Bizware/BizHawk.Bizware.BizwareGL.GdiPlus/RetroShader.cs
deleted file mode 100644
index 20101be5df..0000000000
--- a/Bizware/BizHawk.Bizware.BizwareGL.GdiPlus/RetroShader.cs
+++ /dev/null
@@ -1,96 +0,0 @@
-using System;
-using System.Drawing;
-using System.Windows.Forms;
-
-using OpenTK;
-using OpenTK.Graphics.OpenGL;
-
-namespace BizHawk.Bizware.BizwareGL.Drivers.OpenTK
-{
-	/// <summary>
-	/// Handles RetroArch's GLSL shader pass format
-	/// This isnt implemented in BizwareGL abstract layer because it relies too much on GLSL peculiarities
-	/// </summary>
-	public class RetroShader : IDisposable
-	{
-		public RetroShader(IGL owner, string source, bool debug = false)
-		{
-			Owner = owner as IGL_TK;
-
-			VertexLayout = owner.CreateVertexLayout();
-			VertexLayout.DefineVertexAttribute("VertexCoord", 0, 4, VertexAttribPointerType.Float, false, 40, 0); //VertexCoord
-			VertexLayout.DefineVertexAttribute("ColorShit", 1, 4, VertexAttribPointerType.Float, false, 40, 16); //COLOR
-			VertexLayout.DefineVertexAttribute("TexCoord", 2, 2, VertexAttribPointerType.Float, false, 40, 32); //TexCoord (is this vec2 or vec4? the glsl converted from cg had vec4 but the cg had vec2...)
-			VertexLayout.Close();
-
-			string vsSource = "#define VERTEX\r\n" + source;
-			string psSource = "#define FRAGMENT\r\n" + source;
-			var vs = Owner.CreateVertexShader(vsSource, debug);
-			var ps = Owner.CreateFragmentShader(psSource, debug);
-			Pipeline = Owner.CreatePipeline(VertexLayout, vs, ps, debug);
-		}
-
-		public void Dispose()
-		{
-			VertexLayout.Dispose();
-			VertexLayout = null;
-		}
-
-		public void Bind()
-		{
-			//lame...
-			Owner.BindPipeline(Pipeline);
-		}
-
-		public unsafe void Run(Texture2d tex, Size InputSize, Size OutputSize, bool flip)
-		{
-			//ack! make sure to set the pipeline before setting
-			Bind();
-
-			Pipeline["InputSize"].Set(new Vector2(InputSize.Width,InputSize.Height));
-			Pipeline["TextureSize"].Set(new Vector2(InputSize.Width, InputSize.Height));
-			Pipeline["OutputSize"].Set(new Vector2(OutputSize.Width, OutputSize.Height));
-			Pipeline["FrameCount"].Set(0); //todo
-			Pipeline["FrameDirection"].Set(1); //todo
-
-			var Projection = Owner.CreateGuiProjectionMatrix(OutputSize);
-			var Modelview = Owner.CreateGuiViewMatrix(OutputSize);
-			Pipeline["MVPMatrix"].Set(Modelview * Projection, false);
-
-			Owner.SetTextureWrapMode(tex, true);
-
-			Pipeline["Texture"].Set(tex);
-			Owner.SetViewport(OutputSize);
-
-			int w = OutputSize.Width;
-			int h = OutputSize.Height;
-			float v0,v1;
-			if (flip) { v0 = 1; v1 = 0; }
-			else { v0 = 0; v1 = 1; }
-			float* pData = stackalloc float[10*4];
-			int i=0;
-			pData[i++] = 0; pData[i++] = 0; pData[i++] = 0; pData[i++] = 1; //topleft vert
-			pData[i++] = 0; pData[i++] = 0; pData[i++] = 0; pData[i++] = 0; //junk
-			pData[i++] = 0; pData[i++] = v0; //texcoord
-			pData[i++] = w; pData[i++] = 0; pData[i++] = 0; pData[i++] = 1; //topright vert
-			pData[i++] = 0; pData[i++] = 0; pData[i++] = 0; pData[i++] = 0; //junk
-			pData[i++] = 1; pData[i++] = v0; //texcoord
-			pData[i++] = 0; pData[i++] = h; pData[i++] = 0; pData[i++] = 1; //bottomleft vert
-			pData[i++] = 0; pData[i++] = 0; pData[i++] = 0; pData[i++] = 0; //junk
-			pData[i++] = 0; pData[i++] = v1; //texcoord
-			pData[i++] = w; pData[i++] = h; pData[i++] = 0; pData[i++] = 1; //bottomright vert
-			pData[i++] = 0; pData[i++] = 0; pData[i++] = 0; pData[i++] = 0; //junk
-			pData[i++] = 1; pData[i++] = v1; //texcoord
-
-			Owner.SetBlendState(Owner.BlendNone);
-			Owner.BindArrayData(pData);
-			Owner.DrawArrays(PrimitiveType.TriangleStrip, 0, 4);
-		}
-
-
-		public IGL_TK Owner { get; private set; }
-
-		VertexLayout VertexLayout;
-		public Pipeline Pipeline;
-	}
-}
\ No newline at end of file