using System; using System.Collections.Generic; using System.Linq; using System.Drawing; using System.Threading.Tasks; using OpenTK.Graphics.OpenGL; using Toolbox.Library; using Toolbox.Library.IO; using OpenTK; using LayoutBXLYT.Cafe; namespace LayoutBXLYT { public class BxlytToGL { public static int ConvertTextureWrap(WrapMode wrapMode) { switch (wrapMode) { case WrapMode.Clamp: return (int)TextureWrapMode.ClampToEdge; case WrapMode.Mirror: return (int)TextureWrapMode.MirroredRepeat; case WrapMode.Repeat: return (int)TextureWrapMode.Repeat; default: return (int)TextureWrapMode.Clamp; } } public static int ConvertMagFilterMode(FilterMode filterMode) { switch (filterMode) { case FilterMode.Linear: return (int)TextureMagFilter.Linear; case FilterMode.Near: return (int)TextureMagFilter.Nearest; default: return (int)TextureMagFilter.Linear; } } public static int ConvertMinFilterMode(FilterMode filterMode) { switch (filterMode) { case FilterMode.Linear: return (int)TextureMinFilter.Linear; case FilterMode.Near: return (int)TextureMinFilter.Nearest; default: return (int)TextureMinFilter.Linear; } } public static void DrawPictureBox(BasePane pane, byte effectiveAlpha, Dictionary Textures) { if (!Runtime.LayoutEditor.DisplayPicturePane) return; Vector2[] TexCoords = new Vector2[] { new Vector2(1,1), new Vector2(0,1), new Vector2(0,0), new Vector2(1,0) }; if (pane is Cafe.BFLYT.PIC1) { var pic1Pane = pane as Cafe.BFLYT.PIC1; Color[] Colors = new Color[] { pic1Pane.ColorTopLeft.Color, pic1Pane.ColorTopRight.Color, pic1Pane.ColorBottomRight.Color, pic1Pane.ColorBottomLeft.Color, }; var mat = pic1Pane.Material; if (mat.Shader == null) { mat.Shader = new BflytShader(mat); mat.Shader.Compile(); } mat.Shader.Enable(); ((BflytShader)mat.Shader).SetMaterials(Textures); if (pic1Pane.TexCoords.Length > 0) { TexCoords = new Vector2[] { pic1Pane.TexCoords[0].BottomLeft.ToTKVector2(), pic1Pane.TexCoords[0].BottomRight.ToTKVector2(), pic1Pane.TexCoords[0].TopRight.ToTKVector2(), pic1Pane.TexCoords[0].TopLeft.ToTKVector2(), }; } DrawRectangle(pane, pane.Rectangle, TexCoords, Colors, false, effectiveAlpha); mat.Shader.Disable(); GL.BindTexture(TextureTarget.Texture2D, 0); GL.PopAttrib(); } else if (pane is BCLYT.PIC1) { var pic1Pane = pane as BCLYT.PIC1; Color[] Colors = new Color[] { pic1Pane.ColorBottomLeft.Color, pic1Pane.ColorBottomRight.Color, pic1Pane.ColorTopRight.Color, pic1Pane.ColorTopLeft.Color, }; var mat = pic1Pane.Material; if (mat.Shader == null) { mat.Shader = new BclytShader(mat); mat.Shader.Compile(); } mat.Shader.Enable(); ((BclytShader)mat.Shader).SetMaterials(Textures); if (pic1Pane.TexCoords.Length > 0) { TexCoords = new Vector2[] { pic1Pane.TexCoords[0].BottomLeft.ToTKVector2(), pic1Pane.TexCoords[0].BottomRight.ToTKVector2(), pic1Pane.TexCoords[0].TopRight.ToTKVector2(), pic1Pane.TexCoords[0].TopLeft.ToTKVector2(), }; } DrawRectangle(pane, pane.Rectangle, TexCoords, Colors, false, effectiveAlpha); mat.Shader.Disable(); GL.BindTexture(TextureTarget.Texture2D, 0); GL.PopAttrib(); } else if (pane is BRLYT.PIC1) { var pic1Pane = pane as BRLYT.PIC1; Color[] Colors = new Color[] { pic1Pane.ColorBottomLeft.Color, pic1Pane.ColorBottomRight.Color, pic1Pane.ColorTopRight.Color, pic1Pane.ColorTopLeft.Color, }; var mat = pic1Pane.Material; if (mat.Shader == null) { mat.Shader = new BrlytShader(mat); mat.Shader.Compile(); } mat.Shader.Enable(); ((BrlytShader)mat.Shader).SetMaterials(Textures); if (pic1Pane.TexCoords.Length > 0) { TexCoords = new Vector2[] { pic1Pane.TexCoords[0].BottomLeft.ToTKVector2(), pic1Pane.TexCoords[0].BottomRight.ToTKVector2(), pic1Pane.TexCoords[0].TopRight.ToTKVector2(), pic1Pane.TexCoords[0].TopLeft.ToTKVector2(), }; } DrawRectangle(pane, pane.Rectangle, TexCoords, Colors, false, effectiveAlpha); mat.Shader.Disable(); GL.BindTexture(TextureTarget.Texture2D, 0); GL.PopAttrib(); } } public static void DrawBoundryPane(BasePane pane, byte effectiveAlpha, List SelectedPanes) { if (!Runtime.LayoutEditor.DisplayBoundryPane) return; Vector2[] TexCoords = new Vector2[] { new Vector2(1,1), new Vector2(0,1), new Vector2(0,0), new Vector2(1,0) }; Color color = Color.DarkGreen; if (SelectedPanes.Contains(pane)) color = Color.Red; color = Color.FromArgb(70, color); Color[] Colors = new Color[] { color, color, color, color, }; BxlytToGL.DrawRectangle(pane, pane.Rectangle, TexCoords, Colors, false, effectiveAlpha); } public static void DrawAlignmentPane(BasePane pane, byte effectiveAlpha, List SelectedPanes) { if (!Runtime.LayoutEditor.DisplayAlignmentPane) return; Vector2[] TexCoords = new Vector2[] { new Vector2(1,1), new Vector2(0,1), new Vector2(0,0), new Vector2(1,0) }; Color color = Color.Orange; if (SelectedPanes.Contains(pane)) color = Color.Red; color = Color.FromArgb(70, color); Color[] Colors = new Color[] { color, color, color, color, }; BxlytToGL.DrawRectangle(pane, pane.Rectangle, TexCoords, Colors, false, effectiveAlpha); } public static void DrawScissorPane(BasePane pane, byte effectiveAlpha, List SelectedPanes) { if (!Runtime.LayoutEditor.DisplayScissorPane) return; Vector2[] TexCoords = new Vector2[] { new Vector2(1,1), new Vector2(0,1), new Vector2(0,0), new Vector2(1,0) }; Color color = Color.Yellow; if (SelectedPanes.Contains(pane)) color = Color.Red; color = Color.FromArgb(70, color); Color[] Colors = new Color[] { color, color, color, color, }; BxlytToGL.DrawRectangle(pane, pane.Rectangle, TexCoords, Colors, false, effectiveAlpha); } //Huge thanks to layout studio for the window pane rendering code //https://github.com/Treeki/LayoutStudio/blob/master/layoutgl/widget.cpp //Note i still need to fix UV coordinates being flips and transformed! public static void DrawWindowPane(BasePane pane, byte effectiveAlpha, Dictionary Textures) { if (!Runtime.LayoutEditor.DisplayWindowPane) return; var window = (IWindowPane)pane; float dX = DrawnVertexX(pane.Width, pane.originX); float dY = DrawnVertexY(pane.Height, pane.originY); float frameLeft = 0; float frameRight = 0; float frameTop = 0; float frameBottom = 0; switch (window.FrameCount) { case 1: float oneW, oneH; GetTextureSize(window.WindowFrames[0].Material, Textures, out oneW, out oneH); frameLeft = frameRight = oneW; frameTop = frameBottom = oneH; break; case 4: case 8: GetTextureSize(window.WindowFrames[0].Material, Textures, out frameLeft, out frameTop); GetTextureSize(window.WindowFrames[3].Material, Textures, out frameRight, out frameBottom); break; } if (frameLeft == 0) frameLeft = window.FrameElementLeft; if (frameRight == 0) frameRight = window.FrameElementRight; if (frameTop == 0) frameTop = window.FrameElementTop; if (frameBottom == 0) frameBottom = window.FrameElementBottm; Vector2[] texCoords = new Vector2[] { new Vector2(0, 0), new Vector2(1, 0), new Vector2(1, 1), new Vector2(0, 1), }; if (window.Content.TexCoords.Count > 0) { texCoords = new Vector2[] { window.Content.TexCoords[0].BottomLeft.ToTKVector2(), window.Content.TexCoords[0].BottomRight.ToTKVector2(), window.Content.TexCoords[0].TopRight.ToTKVector2(), window.Content.TexCoords[0].TopLeft.ToTKVector2(), }; } //Setup vertex colors Color[] colors = new Color[] { window.Content.ColorBottomLeft.Color, window.Content.ColorBottomRight.Color, window.Content.ColorTopRight.Color, window.Content.ColorTopLeft.Color, }; float contentWidth = ((window.StretchLeft + (pane.Width - frameLeft)) - frameRight) + window.StretchRight; float contentHeight = ((window.StretchTop + (pane.Height - frameTop)) - frameBottom) + window.StretchBottm; if (!window.NotDrawnContent && window.WindowKind != WindowKind.HorizontalNoContent) { SetupShaders(window.Content.Material, Textures); DrawQuad(dX + frameLeft - window.StretchLeft, dY - frameTop + window.StretchTop, contentWidth, contentHeight, texCoords, colors); } //After the content is draw, check this //If it's disabled, frames do not use vertex color if (!window.UseVertexColorForAll) { colors = new Color[] { Color.White, Color.White, Color.White, Color.White, }; } //Apply pane alpha for (int i = 0; i < colors.Length; i++) { uint setalpha = (uint)((colors[i].A * effectiveAlpha) / 255); colors[i] = Color.FromArgb((int)setalpha, colors[i]); } switch (window.FrameCount) { case 1: //1 frame. 1 texture for corners (around) or sides (horizontal) { var windowFrame = window.WindowFrames[0]; SetupShaders(windowFrame.Material, Textures); //2 sides, no corners if (window.WindowKind == WindowKind.Horizontal || window.WindowKind == WindowKind.HorizontalNoContent) { texCoords = new Vector2[] { new Vector2(1, 0), new Vector2(0, 0), new Vector2(0, 1), new Vector2(1, 1), }; DrawQuad(dX + frameRight + contentWidth, dY, frameRight, pane.Height, texCoords, colors); texCoords = new Vector2[] { new Vector2(0, 0), new Vector2(1, 0), new Vector2(1, 1), new Vector2(0, 1), }; DrawQuad(dX, dY, frameLeft, pane.Height, texCoords, colors); } else if (window.WindowKind == WindowKind.Around) { // top left float pieceWidth = pane.Width - frameRight; float pieceHeight = frameTop; texCoords = new Vector2[] { new Vector2(0, 0), new Vector2((pane.Width - frameLeft) / frameLeft, 0), new Vector2((pane.Width - frameLeft) / frameLeft, 1), new Vector2(0, 1), }; DrawQuad(dX, dY, pieceWidth, pieceHeight, texCoords, colors); // top right pieceWidth = frameRight; pieceHeight = pane.Height - frameBottom; texCoords = new Vector2[] { new Vector2(1, 0), new Vector2(0, 0), new Vector2(0,(pane.Height - frameTop) / frameTop), new Vector2(1,(pane.Height - frameTop) / frameTop), }; DrawQuad(dX + pane.Width - frameRight, dY, pieceWidth, pieceHeight, texCoords, colors); // bottom left pieceWidth = frameLeft; pieceHeight = pane.Height - frameTop; texCoords = new Vector2[] { new Vector2(0,(pane.Height - frameBottom) / frameBottom), new Vector2(1,(pane.Height - frameBottom) / frameBottom), new Vector2(1, 0), new Vector2(0, 0), }; DrawQuad(dX, dY - frameTop, pieceWidth, pieceHeight, texCoords, colors); // bottom right pieceWidth = pane.Width - frameLeft; pieceHeight = frameBottom; texCoords = new Vector2[] { new Vector2((pane.Width - frameLeft) / frameLeft, 1), new Vector2(0, 1), new Vector2(0, 0), new Vector2((pane.Width - frameLeft) / frameLeft, 0), }; DrawQuad(dX + frameLeft, dY - pane.Height + frameBottom, pieceWidth, pieceHeight, texCoords, colors); } } break; //4 or more will always be around types case 4: //4 each corner { var matTL = window.WindowFrames[0].Material; var matTR = window.WindowFrames[1].Material; var matBL = window.WindowFrames[2].Material; var matBR = window.WindowFrames[3].Material; if (matTL.TextureMaps.Length > 0) { SetupShaders(matTL, Textures); float pieceWidth = pane.Width - frameRight; float pieceHeight = frameTop; texCoords = new Vector2[] { new Vector2(0, 0), new Vector2((pane.Width - frameLeft) / frameLeft, 0), new Vector2((pane.Width - frameLeft) / frameLeft, 1), new Vector2(0, 1), }; DrawQuad(dX, dY, pieceWidth, pieceHeight, texCoords, colors); } if (matTR.TextureMaps.Length > 0) { SetupShaders(matTR, Textures); float pieceWidth = frameRight; float pieceHeight = pane.Height - frameBottom; texCoords = new Vector2[] { new Vector2(1, 0), new Vector2(0, 0), new Vector2(0,(pane.Height - frameTop) / frameTop), new Vector2(1,(pane.Height - frameTop) / frameTop), }; DrawQuad(dX + pane.Width - frameRight, dY, pieceWidth, pieceHeight, texCoords, colors); } if (matBL.TextureMaps.Length > 0) { SetupShaders(matBL, Textures); float pieceWidth = frameLeft; float pieceHeight = pane.Height - frameTop; texCoords = new Vector2[] { new Vector2(0,(pane.Height - frameBottom) / frameBottom), new Vector2(1,(pane.Height - frameBottom) / frameBottom), new Vector2(1, 0), new Vector2(0, 0), }; DrawQuad(dX, dY - frameTop, pieceWidth, pieceHeight, texCoords, colors); } if (matBR.TextureMaps.Length > 0) { SetupShaders(matBR, Textures); float pieceWidth = pane.Width - frameLeft; float pieceHeight = frameBottom; texCoords = new Vector2[] { new Vector2((pane.Width - frameLeft) / frameLeft, 1), new Vector2(0, 1), new Vector2(0, 0), new Vector2((pane.Width - frameLeft) / frameLeft, 0), }; DrawQuad(dX + frameLeft, dY - pane.Height + frameBottom, pieceWidth, pieceHeight, texCoords, colors); } } break; case 8: //4 per corner, 4 per side { var matTL = window.WindowFrames[0].Material; var matTR = window.WindowFrames[1].Material; var matBL = window.WindowFrames[2].Material; var matBR = window.WindowFrames[3].Material; var matT = window.WindowFrames[4].Material; var matB = window.WindowFrames[5].Material; var matL = window.WindowFrames[6].Material; var matR = window.WindowFrames[7].Material; if (matTL.TextureMaps.Length > 0) { SetupShaders(matTL, Textures); DrawQuad(dX, dY, frameLeft, frameTop, texCoords, colors); } if (matTR.TextureMaps.Length > 0) { SetupShaders(matTR, Textures); DrawQuad(dX + pane.Width - frameRight, dY, frameRight, frameTop, texCoords, colors); } if (matBL.TextureMaps.Length > 0) { SetupShaders(matBL, Textures); DrawQuad(dX, dY - pane.Height + frameTop, frameLeft, frameBottom, texCoords, colors); } if (matBR.TextureMaps.Length > 0) { SetupShaders(matBR, Textures); DrawQuad(dX + pane.Width - frameLeft, dY - pane.Height + frameBottom, frameRight, frameBottom, texCoords, colors); } if (matT.TextureMaps.Length > 0) { SetupShaders(matT, Textures); texCoords = new Vector2[] { new Vector2(0, 0), new Vector2((pane.Width - frameLeft) / frameLeft, 0), new Vector2((pane.Width - frameLeft) / frameLeft, 1), new Vector2(0, 1), }; DrawQuad(dX + frameLeft, dY, contentWidth, frameTop, texCoords, colors); } if (matB.TextureMaps.Length > 0) { SetupShaders(matB, Textures); texCoords = new Vector2[] { new Vector2((pane.Width - frameLeft) / frameLeft, 1), new Vector2(0, 1), new Vector2(0, 0), new Vector2((pane.Width - frameLeft) / frameLeft, 0), }; DrawQuad(dX + frameRight, dY - (pane.Height - frameBottom), contentWidth, frameTop, texCoords, colors); } if (matL.TextureMaps.Length > 0) { SetupShaders(matL, Textures); texCoords = new Vector2[] { new Vector2(0,(pane.Height - frameTop) / frameTop), new Vector2(1,(pane.Height - frameTop) / frameTop), new Vector2(1, 0), new Vector2(0, 0), }; DrawQuad(dX, dY - frameTop, frameLeft, contentHeight, texCoords, colors); } if (matR.TextureMaps.Length > 0) { SetupShaders(matR, Textures); texCoords = new Vector2[] { new Vector2(0, 0), new Vector2(1, 0), new Vector2(1,(pane.Height - frameBottom) / frameBottom), new Vector2(0,(pane.Height - frameBottom) / frameBottom), }; DrawQuad(dX + (pane.Width - frameRight), dY - frameTop, frameRight, contentHeight, texCoords, colors); } } break; } } private static void GetTextureSize(BxlytMaterial pane, Dictionary Textures, out float width, out float height) { width = 0; height = 0; if (pane.TextureMaps.Length > 0) { if (Textures.ContainsKey(pane.TextureMaps[0].Name)) { var tex = Textures[pane.TextureMaps[0].Name]; width = tex.Width; height = tex.Height; } } } private static float DrawnVertexX(float width, OriginX originX) { switch (originX) { case OriginX.Center: return -width / 2.0f; case OriginX.Right: return -width; default: return 0.0f; } } private static float DrawnVertexY(float height, OriginY originX) { switch (originX) { case OriginY.Center: return height / 2.0f; case OriginY.Bottom: return height; default: return 0.0f; } } private static void DrawQuad(float x, float y, float w, float h, Vector2[] texCoords, Color[] colors) { GL.Disable(EnableCap.AlphaTest); GL.Disable(EnableCap.Blend); GL.LineWidth(0.5f); GL.Begin(PrimitiveType.LineLoop); GL.Color4(Color.Green); GL.Vertex2(x, y); GL.Vertex2(x + w, y); GL.Vertex2(x + w, y - h); GL.Vertex2(x, y - h); GL.End(); GL.LineWidth(1f); GL.Enable(EnableCap.AlphaTest); GL.Enable(EnableCap.Blend); GL.Begin(PrimitiveType.Quads); GL.Color4(colors[0]); GL.MultiTexCoord2(TextureUnit.Texture0, texCoords[0].X, texCoords[0].Y); GL.Vertex2(x, y); GL.Color4(colors[1]); GL.MultiTexCoord2(TextureUnit.Texture0, texCoords[1].X, texCoords[1].Y); GL.Vertex2(x + w, y); GL.Color4(colors[2]); GL.MultiTexCoord2(TextureUnit.Texture0, texCoords[2].X, texCoords[2].Y); GL.Vertex2(x + w, y - h); GL.Color4(colors[3]); GL.MultiTexCoord2(TextureUnit.Texture0, texCoords[3].X, texCoords[3].Y); GL.Vertex2(x, y - h); GL.End(); } enum FrameType { LeftTop, Left, LeftBottom, Top, Bottom, RightTop, Right, RightBottom, } private static Vector2 GetFramePosition(uint paneWidth, uint paneHeight, IWindowPane window, FrameType type) { Vector2 pos = new Vector2(); switch (type) { case FrameType.LeftTop: break; } return pos; } private static void SetupShaders(BxlytMaterial mat, Dictionary textures) { if (mat.Shader == null) { if (mat is Cafe.BFLYT.Material) { mat.Shader = new BflytShader((Cafe.BFLYT.Material)mat); mat.Shader.Compile(); } } mat.Shader.Enable(); if (mat is Cafe.BFLYT.Material) ((BflytShader)mat.Shader).SetMaterials(textures); } private static void RenderWindowContent(BasePane pane, uint sizeX, uint sizeY, BxlytWindowContent content, byte effectiveAlpha, Dictionary Textures) { var mat = content.Material; var rect = pane.CreateRectangle(sizeX, sizeY); SetupShaders(mat, Textures); Vector2[] texCoords = new Vector2[] { new Vector2(1,1), new Vector2(0,1), new Vector2(0,0), new Vector2(1,0) }; Color[] colors = new Color[] { content.ColorBottomLeft.Color, content.ColorBottomRight.Color, content.ColorTopRight.Color, content.ColorTopLeft.Color, }; if (content.TexCoords.Count > 0) { texCoords = new Vector2[] { content.TexCoords[0].BottomLeft.ToTKVector2(), content.TexCoords[0].BottomRight.ToTKVector2(), content.TexCoords[0].TopRight.ToTKVector2(), content.TexCoords[0].TopLeft.ToTKVector2(), }; } GL.Begin(PrimitiveType.Quads); GL.Color4(colors[0]); GL.MultiTexCoord2(TextureUnit.Texture0, texCoords[0].X, texCoords[0].Y); GL.Vertex2(rect.LeftPoint, rect.BottomPoint); GL.Color4(colors[1]); GL.MultiTexCoord2(TextureUnit.Texture0, texCoords[1].X, texCoords[1].Y); GL.Vertex2(rect.RightPoint, rect.BottomPoint); GL.Color4(colors[2]); GL.MultiTexCoord2(TextureUnit.Texture0, texCoords[2].X, texCoords[2].Y); GL.Vertex2(rect.RightPoint, rect.TopPoint); GL.Color4(colors[3]); GL.MultiTexCoord2(TextureUnit.Texture0, texCoords[3].X, texCoords[3].Y); GL.Vertex2(rect.LeftPoint, rect.TopPoint); GL.End(); } public static bool BindGLTexture(BxlytTextureRef tex, STGenericTexture texture) { if (texture.RenderableTex == null || !texture.RenderableTex.GLInitialized) texture.LoadOpenGLTexture(); //If the texture is still not initialized then return if (!texture.RenderableTex.GLInitialized) return false; GL.BindTexture(TextureTarget.Texture2D, texture.RenderableTex.TexID); GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureSwizzleR, ConvertChannel(texture.RedChannel)); GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureSwizzleG, ConvertChannel(texture.GreenChannel)); GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureSwizzleB, ConvertChannel(texture.BlueChannel)); GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureSwizzleA, ConvertChannel(texture.AlphaChannel)); GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS, ConvertTextureWrap(tex.WrapModeU)); GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT, ConvertTextureWrap(tex.WrapModeV)); GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, ConvertMagFilterMode(tex.MaxFilterMode)); GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, ConvertMinFilterMode(tex.MinFilterMode)); return true; } private static int ConvertChannel(STChannelType type) { switch (type) { case STChannelType.Red: return (int)TextureSwizzle.Red; case STChannelType.Green: return (int)TextureSwizzle.Green; case STChannelType.Blue: return (int)TextureSwizzle.Blue; case STChannelType.Alpha: return (int)TextureSwizzle.Alpha; case STChannelType.Zero: return (int)TextureSwizzle.Zero; case STChannelType.One: return (int)TextureSwizzle.One; default: return 0; } } private static BlendingFactor ConvertBlendFactor(BlendMode.GX2BlendFactor blendFactor) { switch (blendFactor) { case BlendMode.GX2BlendFactor.DestAlpha: return BlendingFactor.DstAlpha; case BlendMode.GX2BlendFactor.DestColor: return BlendingFactor.DstColor; case BlendMode.GX2BlendFactor.DestInvAlpha: return BlendingFactor.OneMinusDstAlpha; case BlendMode.GX2BlendFactor.DestInvColor: return BlendingFactor.OneMinusDstColor; case BlendMode.GX2BlendFactor.Factor0: return BlendingFactor.Zero; case BlendMode.GX2BlendFactor.Factor1: return BlendingFactor.One; case BlendMode.GX2BlendFactor.SourceAlpha: return BlendingFactor.SrcAlpha; case BlendMode.GX2BlendFactor.SourceColor: return BlendingFactor.SrcColor; case BlendMode.GX2BlendFactor.SourceInvAlpha: return BlendingFactor.OneMinusSrcAlpha; case BlendMode.GX2BlendFactor.SourceInvColor: return BlendingFactor.OneMinusSrcColor; default: return BlendingFactor.Zero; } } private static LogicOp ConvertLogicOperation(BlendMode.GX2LogicOp blendOp) { switch (blendOp) { case BlendMode.GX2LogicOp.And: return LogicOp.And; case BlendMode.GX2LogicOp.Clear: return LogicOp.Clear; case BlendMode.GX2LogicOp.Copy: return LogicOp.Copy; case BlendMode.GX2LogicOp.Equiv: return LogicOp.Equiv; case BlendMode.GX2LogicOp.Inv: return LogicOp.Invert; case BlendMode.GX2LogicOp.Nand: return LogicOp.Nand; case BlendMode.GX2LogicOp.NoOp: return LogicOp.Noop; case BlendMode.GX2LogicOp.Nor: return LogicOp.Nor; case BlendMode.GX2LogicOp.Or: return LogicOp.Or; case BlendMode.GX2LogicOp.RevAnd: return LogicOp.AndReverse; case BlendMode.GX2LogicOp.RevOr: return LogicOp.OrReverse; case BlendMode.GX2LogicOp.Set: return LogicOp.Set; case BlendMode.GX2LogicOp.Xor: return LogicOp.Xor; case BlendMode.GX2LogicOp.Disable: GL.Disable(EnableCap.ColorLogicOp); return LogicOp.Noop; default: return LogicOp.Noop; } } private static BlendEquationMode ConvertBlendOperation(BlendMode.GX2BlendOp blendOp) { switch (blendOp) { case BlendMode.GX2BlendOp.Add: return BlendEquationMode.FuncAdd; case BlendMode.GX2BlendOp.ReverseSubtract: return BlendEquationMode.FuncReverseSubtract; case BlendMode.GX2BlendOp.SelectMax: return BlendEquationMode.Max; case BlendMode.GX2BlendOp.SelectMin: return BlendEquationMode.Min; case BlendMode.GX2BlendOp.Subtract: return BlendEquationMode.FuncSubtract; case BlendMode.GX2BlendOp.Disable: GL.Disable(EnableCap.Blend); return BlendEquationMode.FuncAdd; default: return BlendEquationMode.FuncAdd; } } enum TextureSwizzle { Zero = All.Zero, One = All.One, Red = All.Red, Green = All.Green, Blue = All.Blue, Alpha = All.Alpha, } public static void DrawRectangle(BasePane pane, CustomRectangle rect, Vector2[] texCoords, Color[] colors, bool useLines = true, byte alpha = 255) { for (int i = 0; i < colors.Length; i++) { uint setalpha = (uint)((colors[i].A * alpha) / 255); colors[i] = Color.FromArgb((int)setalpha, colors[i]); } if (LayoutEditor.UseLegacyGL) { if (useLines) { GL.Begin(PrimitiveType.LineLoop); GL.Color4(colors[0]); GL.Vertex2(rect.LeftPoint, rect.BottomPoint); GL.Vertex2(rect.RightPoint, rect.BottomPoint); GL.Vertex2(rect.RightPoint, rect.TopPoint); GL.Vertex2(rect.LeftPoint, rect.TopPoint); GL.End(); } else { GL.PolygonMode(MaterialFace.Front, PolygonMode.Line); GL.Enable(EnableCap.LineSmooth); GL.LineWidth(1f); GL.PolygonOffset(1f, 1f); GL.Begin(PrimitiveType.Quads); GL.Color4(Color.Green); GL.Vertex2(rect.LeftPoint, rect.BottomPoint); GL.Vertex2(rect.RightPoint, rect.BottomPoint); GL.Vertex2(rect.RightPoint, rect.TopPoint); GL.Vertex2(rect.LeftPoint, rect.TopPoint); GL.End(); GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Fill); GL.PolygonOffset(0f, 0f); GL.Begin(PrimitiveType.Quads); GL.Color4(colors[0]); GL.MultiTexCoord2(TextureUnit.Texture0, texCoords[0].X, texCoords[0].Y); GL.Vertex2(rect.LeftPoint, rect.BottomPoint); GL.Color4(colors[1]); GL.MultiTexCoord2(TextureUnit.Texture0, texCoords[1].X, texCoords[1].Y); GL.Vertex2(rect.RightPoint, rect.BottomPoint); GL.Color4(colors[2]); GL.MultiTexCoord2(TextureUnit.Texture0, texCoords[2].X, texCoords[2].Y); GL.Vertex2(rect.RightPoint, rect.TopPoint); GL.Color4(colors[3]); GL.MultiTexCoord2(TextureUnit.Texture0, texCoords[3].X, texCoords[3].Y); GL.Vertex2(rect.LeftPoint, rect.TopPoint); GL.End(); } } else { if (pane.renderablePane == null) pane.renderablePane = new RenderablePane(); Vector3[] vertices = new Vector3[4]; vertices[0] = new Vector3(rect.LeftPoint, rect.BottomPoint, 0); vertices[1] = new Vector3(rect.RightPoint, rect.BottomPoint, 0); vertices[2] = new Vector3(rect.RightPoint, rect.TopPoint, 0); vertices[3] = new Vector3(rect.LeftPoint, rect.TopPoint, 0); Vector4[] vertexColors = new Vector4[4]; pane.renderablePane.Render(vertices, vertexColors, texCoords); } } } }