max/MoonWorksDearImGuiScaffold
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This commit is contained in:
cosmonaut 2024-02-27 10:35:05 -08:00
parent 9d8f4f6089
commit 0cbf877de3
4 changed files with 31 additions and 33 deletions
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6
CopyMoonlibs.targets
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@ -8,19 +8,19 @@
<ItemGroup Condition="$([System.Runtime.InteropServices.RuntimeInformation]::IsOSPlatform($([System.Runtime.InteropServices.OSPlatform]::Windows)))">
<Content Include=".\moonlibs\x64\**\*.*">
<Link>%(RecursiveDir)%(Filename)%(Extension)</Link>
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</Content>
</ItemGroup>
<ItemGroup Condition="$([System.Runtime.InteropServices.RuntimeInformation]::IsOSPlatform($([System.Runtime.InteropServices.OSPlatform]::Linux)))">
<Content Include=".\moonlibs\lib64\**\*.*">
<Link>%(RecursiveDir)%(Filename)%(Extension)</Link>
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</Content>
</ItemGroup>
<ItemGroup Condition="$([System.Runtime.InteropServices.RuntimeInformation]::IsOSPlatform($([System.Runtime.InteropServices.OSPlatform]::OSX)))">
<Content Include=".\moonlibs\osx\**\*.*" >
<Link>%(RecursiveDir)%(Filename)%(Extension)</Link>
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</Content>
</ItemGroup>

2
lib/MoonWorks

@ -1 +1 @@
Subproject commit 4dbd5a2cbeab38f78274644f3b44fe1fa727f304
Subproject commit 178a5ea3cfa4ce4ccbcd9e0b6726a8cda791c810

BIN
moonlibs/x64/Refresh.dll (Stored with Git LFS)
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52
src/MoonWorksDearImGuiScaffoldGame.cs
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@ -19,11 +19,13 @@ class MoonWorksDearImGuiScaffoldGame : Game
private uint VertexCount = 0;
private uint IndexCount = 0;
private MoonWorks.Graphics.Buffer ImGuiVertexBuffer = null;
private MoonWorks.Graphics.Buffer ImGuiIndexBuffer = null;
private GpuBuffer ImGuiVertexBuffer = null;
private GpuBuffer ImGuiIndexBuffer = null;
private TextureStorage TextureStorage;
private ResourceUploader ResourceUploader;
public MoonWorksDearImGuiScaffoldGame(
WindowCreateInfo windowCreateInfo,
FrameLimiterSettings frameLimiterSettings,
@ -31,6 +33,7 @@ class MoonWorksDearImGuiScaffoldGame : Game
) : base(windowCreateInfo, frameLimiterSettings, 60, debugMode)
{
TextureStorage = new TextureStorage();
ResourceUploader = new ResourceUploader(GraphicsDevice);
ImGui.CreateContext();
@ -177,7 +180,7 @@ class MoonWorksDearImGuiScaffoldGame : Game
ImGuiVertexBuffer?.Dispose();
VertexCount = (uint)(drawDataPtr.TotalVtxCount * 1.5f);
ImGuiVertexBuffer = MoonWorks.Graphics.Buffer.Create<Position2DTextureColorVertex>(
ImGuiVertexBuffer = GpuBuffer.Create<Position2DTextureColorVertex>(
GraphicsDevice,
BufferUsageFlags.Vertex,
VertexCount
@ -189,7 +192,7 @@ class MoonWorksDearImGuiScaffoldGame : Game
ImGuiIndexBuffer?.Dispose();
IndexCount = (uint)(drawDataPtr.TotalIdxCount * 1.5f);
ImGuiIndexBuffer = MoonWorks.Graphics.Buffer.Create<ushort>(
ImGuiIndexBuffer = GpuBuffer.Create<ushort>(
GraphicsDevice,
BufferUsageFlags.Index,
IndexCount
@ -203,24 +206,24 @@ class MoonWorksDearImGuiScaffoldGame : Game
{
var cmdList = drawDataPtr.CmdLists[n];
commandBuffer.SetBufferData<Position2DTextureColorVertex>(
ResourceUploader.SetBufferData(
ImGuiVertexBuffer,
cmdList.VtxBuffer.Data,
vertexOffset,
(uint)cmdList.VtxBuffer.Size
new Span<Position2DTextureColorVertex>((void*) cmdList.VtxBuffer.Data, cmdList.VtxBuffer.Size)
);
commandBuffer.SetBufferData<ushort>(
ResourceUploader.SetBufferData(
ImGuiIndexBuffer,
cmdList.IdxBuffer.Data,
indexOffset,
(uint)cmdList.IdxBuffer.Size
new Span<ushort>((void*) cmdList.IdxBuffer.Data, cmdList.IdxBuffer.Size)
);
vertexOffset += (uint)cmdList.VtxBuffer.Size;
indexOffset += (uint)cmdList.IdxBuffer.Size;
vertexOffset += (uint) cmdList.VtxBuffer.Size;
indexOffset += (uint) cmdList.IdxBuffer.Size;
}
ResourceUploader.Upload();
GraphicsDevice.Submit(commandBuffer);
}
@ -249,7 +252,7 @@ class MoonWorksDearImGuiScaffoldGame : Game
commandBuffer.BindGraphicsPipeline(ImGuiPipeline);
var vertexUniformOffset = commandBuffer.PushVertexShaderUniforms(
commandBuffer.PushVertexShaderUniforms(
Matrix4x4.CreateOrthographicOffCenter(0, ioPtr.DisplaySize.X, ioPtr.DisplaySize.Y, 0, -1, 1)
);
@ -294,9 +297,7 @@ class MoonWorksDearImGuiScaffoldGame : Game
commandBuffer.DrawIndexedPrimitives(
vertexOffset,
indexOffset,
drawCmd.ElemCount / 3,
vertexUniformOffset,
0
drawCmd.ElemCount / 3
);
indexOffset += drawCmd.ElemCount;
@ -308,9 +309,9 @@ class MoonWorksDearImGuiScaffoldGame : Game
commandBuffer.EndRenderPass();
}
private void BuildFontAtlas()
private unsafe void BuildFontAtlas()
{
var commandBuffer = GraphicsDevice.AcquireCommandBuffer();
var resourceUploader = new ResourceUploader(GraphicsDevice);
var io = ImGui.GetIO();
@ -321,17 +322,14 @@ class MoonWorksDearImGuiScaffoldGame : Game
out int bytesPerPixel
);
var fontTexture = Texture.CreateTexture2D(
GraphicsDevice,
(uint)width,
(uint)height,
TextureFormat.R8G8B8A8,
TextureUsageFlags.Sampler
var fontTexture = resourceUploader.CreateTexture2D(
new Span<byte>((void*) pixelData, width * height * bytesPerPixel),
(uint) width,
(uint) height
);
commandBuffer.SetTextureData(fontTexture, pixelData, (uint)(width * height * bytesPerPixel));
GraphicsDevice.Submit(commandBuffer);
resourceUploader.Upload();
resourceUploader.Dispose();
io.Fonts.SetTexID(fontTexture.Handle);
io.Fonts.ClearTexData();