initial commit

.gitignore

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+.vs/
+bin/
+obj/

.gitmodules

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+[submodule "lib/RefreshCS"]
+	path = lib/RefreshCS
+	url = https://github.com/thatcosmonaut/RefreshCS.git

Campari.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+    <Platforms>x64</Platforms>
+  </PropertyGroup>
+
+    <PropertyGroup>
+      <DefaultItemExcludes>$(DefaultItemExcludes);lib\**\*</DefaultItemExcludes>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="lib\RefreshCS\RefreshCS.csproj" />
+    </ItemGroup>
+</Project>

Campari.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30717.126
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Campari", "Campari.csproj", "{55485ED3-E08A-4827-B7CF-5028287D4AE3}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "RefreshCS", "lib\RefreshCS\RefreshCS.csproj", "{2EFA491B-EDAF-4983-A3E4-A24D014E4B6E}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Release|x64 = Release|x64
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{55485ED3-E08A-4827-B7CF-5028287D4AE3}.Debug|x64.ActiveCfg = Debug|x64
+		{55485ED3-E08A-4827-B7CF-5028287D4AE3}.Debug|x64.Build.0 = Debug|x64
+		{55485ED3-E08A-4827-B7CF-5028287D4AE3}.Release|x64.ActiveCfg = Release|x64
+		{55485ED3-E08A-4827-B7CF-5028287D4AE3}.Release|x64.Build.0 = Release|x64
+		{2EFA491B-EDAF-4983-A3E4-A24D014E4B6E}.Debug|x64.ActiveCfg = Debug|x64
+		{2EFA491B-EDAF-4983-A3E4-A24D014E4B6E}.Debug|x64.Build.0 = Debug|x64
+		{2EFA491B-EDAF-4983-A3E4-A24D014E4B6E}.Release|x64.ActiveCfg = Release|x64
+		{2EFA491B-EDAF-4983-A3E4-A24D014E4B6E}.Release|x64.Build.0 = Release|x64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {4F656977-F01D-4BBD-9E72-0FD6CD077717}
+	EndGlobalSection
+EndGlobal

RefreshDevice.cs

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+using System;
+using System.Collections.Generic;
+using System.Text;
+using RefreshCS;
+
+namespace Campari
+{
+    public class RefreshDevice : IDisposable
+    {
+        public IntPtr Handle { get; }
+
+        public bool IsDisposed { get; private set; }
+
+        public RefreshDevice(
+            Refresh.PresentationParameters presentationParameters,
+            bool debugMode
+        ) {
+            Handle = Refresh.Refresh_CreateDevice(
+                ref presentationParameters, 
+                (byte) (debugMode ? 1 : 0)
+            );
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (!IsDisposed)
+            {
+                if (disposing)
+                {
+                    // TODO: dispose managed state (managed objects)
+                }
+
+                Refresh.Refresh_DestroyDevice(Handle);
+                IsDisposed = true;
+            }
+        }
+
+        // TODO: override finalizer only if 'Dispose(bool disposing)' has code to free unmanaged resources
+        ~RefreshDevice()
+        {
+            // Do not change this code. Put cleanup code in 'Dispose(bool disposing)' method
+            Dispose(disposing: false);
+        }
+
+        public void Dispose()
+        {
+            // Do not change this code. Put cleanup code in 'Dispose(bool disposing)' method
+            Dispose(disposing: true);
+            GC.SuppressFinalize(this);
+        }
+    }
+}

Texture.cs

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+using System;
+using RefreshCS;
+
+namespace Campari
+{
+    public class Texture : IDisposable
+    {
+        public RefreshDevice Device { get; }
+        public IntPtr Handle { get; }
+        public uint Height { get; }
+        public uint Width { get; }
+
+        public bool IsDisposed { get; private set; }
+
+        public static Texture Load(RefreshDevice device, string path)
+        {
+            var pixels = Refresh.Refresh_Image_Load(path, out var width, out var height, out var channels);
+            IntPtr textureHandle = Refresh.Refresh_CreateTexture2D(
+                device.Handle,
+                Refresh.ColorFormat.R8G8B8A8,
+                (uint) width,
+                (uint) height,
+                1,
+                (uint) Refresh.TextureUsageFlagBits.SamplerBit
+            );
+
+            Refresh.TextureSlice textureSlice;
+            textureSlice.texture = textureHandle;
+            textureSlice.rectangle.x = 0;
+            textureSlice.rectangle.y = 0;
+            textureSlice.rectangle.w = width;
+            textureSlice.rectangle.h = height;
+            textureSlice.level = 0;
+            textureSlice.layer = 0;
+            textureSlice.depth = 0;
+
+            Refresh.Refresh_SetTextureData(
+                device.Handle,
+                ref textureSlice,
+                pixels,
+                (uint) (width * height * 4)
+            );
+
+            return new Texture(
+                device,
+                textureHandle,
+                (uint) width,
+                (uint) height
+            );
+        }
+
+        public Texture(RefreshDevice device, IntPtr handle, uint width, uint height)
+        {
+            Device = device;
+            Handle = handle;
+            Width = width;
+            Height = height;
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (!IsDisposed)
+            {
+                Refresh.Refresh_QueueDestroyTexture(Device.Handle, Handle);
+                IsDisposed = true;
+            }
+        }
+
+        ~Texture()
+        {
+            // Do not change this code. Put cleanup code in 'Dispose(bool disposing)' method
+            Dispose(disposing: false);
+        }
+
+        public void Dispose()
+        {
+            // Do not change this code. Put cleanup code in 'Dispose(bool disposing)' method
+            Dispose(disposing: true);
+            GC.SuppressFinalize(this);
+        }
+    }
+}

lib/RefreshCS

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+Subproject commit c33e62b9e46f9c86c40fffe56bce461739b71bf8