Add UV channel toggle for uv test pattern shading in settings window

Toolbox/GUI/Settings.Designer.cs

@@ -34,6 +34,8 @@
             this.chkBoxNormalMap = new Switch_Toolbox.Library.Forms.STCheckBox();
             this.shadingComboBox = new System.Windows.Forms.ComboBox();
             this.panel2 = new Switch_Toolbox.Library.Forms.STPanel();
+            this.uvChannelRB2 = new System.Windows.Forms.RadioButton();
+            this.uvChannelRB = new System.Windows.Forms.RadioButton();
             this.displayBoundingBoxeChk = new Switch_Toolbox.Library.Forms.STCheckBox();
             this.boneXRayChk = new Switch_Toolbox.Library.Forms.STCheckBox();
             this.stLabel9 = new Switch_Toolbox.Library.Forms.STLabel();
@@ -110,8 +112,7 @@
             this.chkUseSkyobx = new Switch_Toolbox.Library.Forms.STCheckBox();
             this.stLabel15 = new Switch_Toolbox.Library.Forms.STLabel();
             this.specularCubemapPathTB = new Switch_Toolbox.Library.Forms.STTextBox();
-            this.radioButton1 = new System.Windows.Forms.RadioButton();
+            this.uvChannelRB3 = new System.Windows.Forms.RadioButton();
-            this.radioButton2 = new System.Windows.Forms.RadioButton();
             this.contentContainer.SuspendLayout();
             this.panel2.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.cameraMaxSpeedUD)).BeginInit();
@@ -186,8 +187,9 @@
             // 
             // panel2
             // 
-            this.panel2.Controls.Add(this.radioButton2);
+            this.panel2.Controls.Add(this.uvChannelRB3);
-            this.panel2.Controls.Add(this.radioButton1);
+            this.panel2.Controls.Add(this.uvChannelRB2);
+            this.panel2.Controls.Add(this.uvChannelRB);
             this.panel2.Controls.Add(this.displayBoundingBoxeChk);
             this.panel2.Controls.Add(this.boneXRayChk);
             this.panel2.Controls.Add(this.stLabel9);
@@ -226,6 +228,30 @@
             this.panel2.Size = new System.Drawing.Size(534, 293);
             this.panel2.TabIndex = 4;
             // 
+            // uvChannelRB2
+            // 
+            this.uvChannelRB2.AutoSize = true;
+            this.uvChannelRB2.Location = new System.Drawing.Point(425, 54);
+            this.uvChannelRB2.Name = "uvChannelRB2";
+            this.uvChannelRB2.Size = new System.Drawing.Size(49, 17);
+            this.uvChannelRB2.TabIndex = 33;
+            this.uvChannelRB2.TabStop = true;
+            this.uvChannelRB2.Text = "UV 2";
+            this.uvChannelRB2.UseVisualStyleBackColor = true;
+            this.uvChannelRB2.CheckedChanged += new System.EventHandler(this.uvChannelRB2_CheckedChanged);
+            // 
+            // uvChannelRB
+            // 
+            this.uvChannelRB.AutoSize = true;
+            this.uvChannelRB.Location = new System.Drawing.Point(372, 54);
+            this.uvChannelRB.Name = "uvChannelRB";
+            this.uvChannelRB.Size = new System.Drawing.Size(49, 17);
+            this.uvChannelRB.TabIndex = 32;
+            this.uvChannelRB.TabStop = true;
+            this.uvChannelRB.Text = "UV 1";
+            this.uvChannelRB.UseVisualStyleBackColor = true;
+            this.uvChannelRB.CheckedChanged += new System.EventHandler(this.uvChannelRB_CheckedChanged);
+            // 
             // displayBoundingBoxeChk
             // 
             this.displayBoundingBoxeChk.AutoSize = true;
@@ -1161,27 +1187,17 @@
             this.specularCubemapPathTB.Click += new System.EventHandler(this.cubemapPathTB_Click);
             this.specularCubemapPathTB.TextChanged += new System.EventHandler(this.specularCubemapPathTB_TextChanged);
             // 
-            // radioButton1
+            // uvChannelRB3
             // 
-            this.radioButton1.AutoSize = true;
+            this.uvChannelRB3.AutoSize = true;
-            this.radioButton1.Location = new System.Drawing.Point(381, 54);
+            this.uvChannelRB3.Location = new System.Drawing.Point(477, 54);
-            this.radioButton1.Name = "radioButton1";
+            this.uvChannelRB3.Name = "uvChannelRB3";
-            this.radioButton1.Size = new System.Drawing.Size(85, 17);
+            this.uvChannelRB3.Size = new System.Drawing.Size(49, 17);
-            this.radioButton1.TabIndex = 32;
+            this.uvChannelRB3.TabIndex = 34;
-            this.radioButton1.TabStop = true;
+            this.uvChannelRB3.TabStop = true;
-            this.radioButton1.Text = "radioButton1";
+            this.uvChannelRB3.Text = "UV 3";
-            this.radioButton1.UseVisualStyleBackColor = true;
+            this.uvChannelRB3.UseVisualStyleBackColor = true;
-            // 
+            this.uvChannelRB3.CheckedChanged += new System.EventHandler(this.uvChannelRB3_CheckedChanged);
-            // radioButton2
-            // 
-            this.radioButton2.AutoSize = true;
-            this.radioButton2.Location = new System.Drawing.Point(381, 77);
-            this.radioButton2.Name = "radioButton2";
-            this.radioButton2.Size = new System.Drawing.Size(85, 17);
-            this.radioButton2.TabIndex = 33;
-            this.radioButton2.TabStop = true;
-            this.radioButton2.Text = "radioButton2";
-            this.radioButton2.UseVisualStyleBackColor = true;
             // 
             // Settings
             // 
@@ -1308,7 +1324,8 @@
         private Switch_Toolbox.Library.Forms.STCheckBox chkDiffyseSkybox;
         private Switch_Toolbox.Library.Forms.STContextMenuStrip stContextMenuStrip1;
         private System.Windows.Forms.ToolStripMenuItem clearSettingToolStripMenuItem;
-        private System.Windows.Forms.RadioButton radioButton2;
+        private System.Windows.Forms.RadioButton uvChannelRB2;
-        private System.Windows.Forms.RadioButton radioButton1;
+        private System.Windows.Forms.RadioButton uvChannelRB;
+        private System.Windows.Forms.RadioButton uvChannelRB3;
     }
 }

Toolbox/GUI/Settings.cs

@@ -42,6 +42,11 @@ namespace Toolbox
                 preferredTexFormatCB.Items.Add(format);
             }
 
+            uvChannelRB.Checked = true;
+            uvChannelRB.Visible = false;
+            uvChannelRB2.Visible = false;
+            uvChannelRB3.Visible = false;
+
             normalsLineUD.Value = (decimal)Runtime.normalsLineLength;
             normalPointsCB.Checked = Runtime.renderNormalsPoints;
             vtxColorCB.Checked = Runtime.renderVertColor;
@@ -99,6 +104,20 @@ namespace Toolbox
         private void shadingComboBox_SelectedIndexChanged(object sender, EventArgs e)
         {
             Runtime.viewportShading = (Runtime.ViewportShading)shadingComboBox.SelectedIndex;
+            if (Runtime.viewportShading == Runtime.ViewportShading.UVCoords ||
+                Runtime.viewportShading == Runtime.ViewportShading.UVTestPattern)
+            {
+                uvChannelRB.Visible = true;
+                uvChannelRB2.Visible = true;
+                uvChannelRB3.Visible = true;
+            }
+            else
+            {
+                uvChannelRB.Visible = false;
+                uvChannelRB2.Visible = false;
+                uvChannelRB3.Visible = false;
+            }
+
             UpdateViewportSettings();
         }
 
@@ -558,5 +577,20 @@ namespace Toolbox
         {
 
         }
+
+        private void uvChannelRB_CheckedChanged(object sender, EventArgs e) {
+            Runtime.uvChannel = Runtime.UVChannel.Channel1;
+            UpdateViewportSettings();
+        }
+
+        private void uvChannelRB2_CheckedChanged(object sender, EventArgs e) {
+            Runtime.uvChannel = Runtime.UVChannel.Channel2;
+            UpdateViewportSettings();
+        }
+
+        private void uvChannelRB3_CheckedChanged(object sender, EventArgs e)  {
+            Runtime.uvChannel = Runtime.UVChannel.Channel3;
+            UpdateViewportSettings();
+        }
     }
 }

Toolbox/Shader/Bfres/BFRES_Debug.frag

@@ -143,6 +143,13 @@ vec2 displayTexCoord =  f_texcoord0;
 
 void main()
 {
+	if (uvChannel == 1)
+		displayTexCoord =  f_texcoord0;
+	if (uvChannel == 2)
+		displayTexCoord =  f_texcoord2;
+	if (uvChannel == 3)
+		displayTexCoord =  f_texcoord3;
+
     fragColor = vec4(vec3(0), 1);
 
     // Create a struct for passing all the vertex attributes to other functions.