inputusernamehere · edhaber · Nov 2, 2020
diff --git a/Chapter1/1-CreatingAWindow/Program.cs b/Chapter1/1-CreatingAWindow/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Creating a Window",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             // To create a new window, create a class that extends GameWindow, then call Run() on it.

diff --git a/Chapter1/2-HelloTriangle/2-HelloTriangle.sln b/Chapter1/2-HelloTriangle/2-HelloTriangle.sln
@@ -0,0 +1,17 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "2-HelloTriangle", "2-HelloTriangle.csproj", "{0576DAF4-C8B6-4D5E-8702-47E31C56DF5B}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{0576DAF4-C8B6-4D5E-8702-47E31C56DF5B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0576DAF4-C8B6-4D5E-8702-47E31C56DF5B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0576DAF4-C8B6-4D5E-8702-47E31C56DF5B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0576DAF4-C8B6-4D5E-8702-47E31C56DF5B}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal
diff --git a/Chapter1/2-HelloTriangle/Program.cs b/Chapter1/2-HelloTriangle/Program.cs
@@ -10,7 +10,8 @@ private static void Main()
             var nativeWindowSettings = new NativeWindowSettings()
             {
                 Size = new Vector2i(800, 600),
-                Title = "LearnOpenTK - Creating a Window",
+                Title = "LearnOpenTK - Hello Triangle",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter1/3-ElementBufferObjects/Program.cs b/Chapter1/3-ElementBufferObjects/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Element Buffer Objects",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter1/4-Shaders-InsAndOuts/Program.cs b/Chapter1/4-Shaders-InsAndOuts/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Shaders In and Outs!",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter1/4-Shaders-MoreAttributes/Program.cs b/Chapter1/4-Shaders-MoreAttributes/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Shaders More Attributes!",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter1/4-Shaders-Uniforms/Program.cs b/Chapter1/4-Shaders-Uniforms/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Shaders Uniforms!",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter1/5-Textures/5-Textures.csproj b/Chapter1/5-Textures/5-Textures.csproj
@@ -13,7 +13,6 @@
 
   <ItemGroup>
     <PackageReference Include="OpenTK" Version="4.0.6" />
-    <PackageReference Include="System.Drawing.Common" Version="4.7.0" />
   </ItemGroup>
 
   <ItemGroup>

diff --git a/Chapter1/5-Textures/Program.cs b/Chapter1/5-Textures/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Textures",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter1/6-MultipleTextures/Program.cs b/Chapter1/6-MultipleTextures/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Multiple Textures",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter1/7-Transformations/Program.cs b/Chapter1/7-Transformations/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Transformations",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter1/8-CoordinatesSystems/Program.cs b/Chapter1/8-CoordinatesSystems/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Coordinates Systems",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter1/9-Camera/Program.cs b/Chapter1/9-Camera/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Camera",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter2/1-Colors/Program.cs b/Chapter2/1-Colors/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Colors",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter2/2-BasicLighting/Program.cs b/Chapter2/2-BasicLighting/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Basic lighting",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter2/3-Materials/Program.cs b/Chapter2/3-Materials/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Materials",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter2/4-LightingMaps/Program.cs b/Chapter2/4-LightingMaps/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Lighting maps",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter2/5-LightCasters-DirectionalLights/Program.cs b/Chapter2/5-LightCasters-DirectionalLights/Program.cs
@@ -10,6 +10,7 @@ private static void Main()
             {
                 Size = new OpenTK.Mathematics.Vector2i(800, 600),
                 Title = "LearnOpenTK - Light caster - directional",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter2/5-LightCasters-PointLights/Program.cs b/Chapter2/5-LightCasters-PointLights/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Light casters - point lights",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter2/5-LightCasters-Spotlight/Program.cs b/Chapter2/5-LightCasters-Spotlight/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Light casters - spotlight",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Chapter2/6-MultipleLights/Program.cs b/Chapter2/6-MultipleLights/Program.cs
@@ -11,6 +11,7 @@ private static void Main()
             {
                 Size = new Vector2i(800, 600),
                 Title = "LearnOpenTK - Multiple lights",
+                Flags = OpenTK.Windowing.Common.ContextFlags.ForwardCompatible,
             };
 
             using (var window = new Window(GameWindowSettings.Default, nativeWindowSettings))

diff --git a/Common/Texture.cs b/Common/Texture.cs