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Big example binding refactor (manually imported from Viewport branch, stripped out of Viewport code). (#1870)

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Read examples/README.txt for some details.
ImDrawData: Added DisplayPos, DisplaySize fields honored by all backends (not strictly necessary to honor just now, but doing it to be ahead)
This commit is contained in:
omar
2018-06-08 19:37:33 +02:00
parent 8e48ab6b19
commit 85f9694bd4
84 changed files with 3655 additions and 3941 deletions
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15
examples/directx12_example/main.cpp
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@@ -3,6 +3,7 @@
// FIXME: 64-bit only for now! (Because sizeof(ImTextureId) == sizeof(void*))
#include "imgui.h"
#include "imgui_impl_win32.h"
#include "imgui_impl_dx12.h"
#include <d3d12.h>
#include <dxgi1_4.h>
@@ -92,7 +93,7 @@ void ResizeSwapChain(HWND hWnd, int width, int height)
sd.Width = width;
sd.Height = height;
IDXGIFactory4* dxgiFactory = nullptr;
IDXGIFactory4* dxgiFactory = NULL;
g_pSwapChain->GetParent(IID_PPV_ARGS(&dxgiFactory));
g_pSwapChain->Release();
@@ -290,9 +291,11 @@ int main(int, char**)
ImGui::CreateContext();
ImGuiIO& io = ImGui::GetIO(); (void)io;
//io.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard; // Enable Keyboard Controls
ImGui_ImplDX12_Init(hwnd, NUM_FRAMES_IN_FLIGHT, g_pd3dDevice,
ImGui_ImplWin32_Init(hwnd);
ImGui_ImplDX12_Init(g_pd3dDevice, NUM_FRAMES_IN_FLIGHT,
DXGI_FORMAT_R8G8B8A8_UNORM,
g_pd3dSrvDescHeap->GetCPUDescriptorHandleForHeapStart(),
g_pd3dSrvDescHeap->GetCPUDescriptorHandleForHeapStart(),
g_pd3dSrvDescHeap->GetGPUDescriptorHandleForHeapStart());
// Setup style
@@ -323,6 +326,7 @@ int main(int, char**)
ZeroMemory(&msg, sizeof(msg));
while (msg.message != WM_QUIT)
{
// Poll and handle messages (inputs, window resize, etc.)
// You can read the io.WantCaptureMouse, io.WantCaptureKeyboard flags to tell if dear imgui wants to use your inputs.
// - When io.WantCaptureMouse is true, do not dispatch mouse input data to your main application.
// - When io.WantCaptureKeyboard is true, do not dispatch keyboard input data to your main application.
@@ -333,7 +337,11 @@ int main(int, char**)
DispatchMessage(&msg);
continue;
}
// Start the ImGui frame
ImGui_ImplDX12_NewFrame(g_pd3dCommandList);
ImGui_ImplWin32_NewFrame();
ImGui::NewFrame();
// 1. Show a simple window.
// Tip: if we don't call ImGui::Begin()/ImGui::End() the widgets automatically appears in a window called "Debug".
@@ -410,6 +418,7 @@ int main(int, char**)
WaitForLastSubmittedFrame();
ImGui_ImplDX12_Shutdown();
ImGui_ImplWin32_Shutdown();
ImGui::DestroyContext();
CleanupDeviceD3D();