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65 lines
1.5 KiB
C++
65 lines
1.5 KiB
C++
#include "kiero.h"
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#if KIERO_INCLUDE_D3D11
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#include "d3d11_impl.h"
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#include <d3d11.h>
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#include <assert.h>
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#include <iostream>
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#include "imgui.h"
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#include "imgui_impl_win32.h"
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#include "imgui_impl_dx11.h"
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#include "dx_shared.h"
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typedef long(__stdcall* Present)(IDXGISwapChain*, UINT, UINT);
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static Present oPresent = NULL;
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long __stdcall hkPresent11(IDXGISwapChain* pSwapChain, UINT SyncInterval, UINT Flags)
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{
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static bool init = false;
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auto prev_ctx = ImGui::GetCurrentContext();
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if (!init)
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{
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DXGI_SWAP_CHAIN_DESC desc;
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pSwapChain->GetDesc(&desc);
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ID3D11Device* device;
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pSwapChain->GetDevice(__uuidof(ID3D11Device), (void**)&device);
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ID3D11DeviceContext* context;
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device->GetImmediateContext(&context);
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imgui_create(context, device);
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ImGui::SetCurrentContext(state.imgui_ctx);
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ImGui_ImplWin32_Init(desc.OutputWindow);
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ImGui_ImplDX11_Init(device, context);
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init = true;
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}
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ImGui::SetCurrentContext(state.imgui_ctx);
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update_hud_info(sw_stats, params, vendorID);
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ImGui_ImplDX11_NewFrame();
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ImGui_ImplWin32_NewFrame();
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ImGui::NewFrame();
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position_layer(params, window_size);
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render_imgui(sw_stats, params, window_size, "D3D11");
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ImGui::EndFrame();
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ImGui::Render();
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ImGui_ImplDX11_RenderDrawData(ImGui::GetDrawData());
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ImGui::SetCurrentContext(prev_ctx);
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return oPresent(pSwapChain, SyncInterval, Flags);
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}
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void impl::d3d11::init()
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{
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auto ret = kiero::bind(8, (void**)&oPresent, reinterpret_cast<void *>(hkPresent11));
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assert(ret == kiero::Status::Success);
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}
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#endif // KIERO_INCLUDE_D3D11
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