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Implement ReShade addon interface

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Soreepeong 2024-07-22 05:42:18 +09:00
parent 42c728ec6c
commit 1f315be94e
7 changed files with 2140 additions and 244 deletions
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86
Dalamud/Interface/Internal/InterfaceManager.AsReShadeAddon.cs Normal file
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using System.Diagnostics;
using Dalamud.Utility;
using TerraFX.Interop.DirectX;
namespace Dalamud.Interface.Internal;
/// <summary>
/// This class manages interaction with the ImGui interface.
/// </summary>
internal partial class InterfaceManager
{
private unsafe void ReShadeAddonInterfaceOnDestroySwapChain(ref ReShadeAddonInterface.ApiObject swapchain)
{
var swapChain = swapchain.GetNative<IDXGISwapChain>();
if (this.scene?.SwapChain.NativePointer != (nint)swapChain)
return;
this.scene?.OnPreResize();
}
private unsafe void ReShadeAddonInterfaceOnInitSwapChain(ref ReShadeAddonInterface.ApiObject swapchain)
{
var swapChain = swapchain.GetNative<IDXGISwapChain>();
if (this.scene?.SwapChain.NativePointer != (nint)swapChain)
return;
DXGI_SWAP_CHAIN_DESC desc;
if (swapChain->GetDesc(&desc).FAILED)
return;
this.scene?.OnPostResize((int)desc.BufferDesc.Width, (int)desc.BufferDesc.Height);
}
private void ReShadeAddonInterfaceOnReShadeOverlay(ref ReShadeAddonInterface.ApiObject runtime)
{
var swapChain = runtime.GetNative();
if (this.scene == null)
this.InitScene(swapChain);
if (this.scene?.SwapChain.NativePointer != swapChain)
return;
Debug.Assert(this.dalamudAtlas is not null, "this.dalamudAtlas is not null");
if (!this.dalamudAtlas!.HasBuiltAtlas)
{
if (this.dalamudAtlas.BuildTask.Exception != null)
{
// TODO: Can we do something more user-friendly here? Unload instead?
Log.Error(this.dalamudAtlas.BuildTask.Exception, "Failed to initialize Dalamud base fonts");
Util.Fatal("Failed to initialize Dalamud base fonts.\nPlease report this error.", "Dalamud");
}
return;
}
this.CumulativePresentCalls++;
this.IsMainThreadInPresent = true;
while (this.runBeforeImGuiRender.TryDequeue(out var action))
action.InvokeSafely();
RenderImGui(this.scene!);
this.PostImGuiRender();
this.IsMainThreadInPresent = false;
}
private nint AsReShadeAddonResizeBuffersDetour(
nint swapChain,
uint bufferCount,
uint width,
uint height,
uint newFormat,
uint swapChainFlags)
{
// Hooked vtbl instead of registering ReShade event. This check is correct.
if (!SwapChainHelper.IsGameDeviceSwapChain(swapChain))
return this.resizeBuffersHook!.Original(swapChain, bufferCount, width, height, newFormat, swapChainFlags);
this.ResizeBuffers?.InvokeSafely();
return this.resizeBuffersHook!.Original(swapChain, bufferCount, width, height, newFormat, swapChainFlags);
}
}