Ammerhai/work-calendar
2
0
Fork 0
Code Issues 4 Pull Requests Actions Packages Projects 1 Releases Wiki Activity

change to imgui docker version

Browse Source 
rename to work-calendar
This commit is contained in:
Ammerhai
2025-08-11 19:34:03 +02:00
parent 515fdbc83c
commit 86f2520c3e
78 changed files with 12220 additions and 506 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libs/imgui/backends/imgui_impl_dx10.cpp
+134 -1
View File
@@ -5,6 +5,7 @@
// [X] Renderer: User texture binding. Use 'ID3D10ShaderResourceView*' as texture identifier. Read the FAQ about ImTextureID/ImTextureRef!
// [X] Renderer: Large meshes support (64k+ vertices) even with 16-bit indices (ImGuiBackendFlags_RendererHasVtxOffset).
// [X] Renderer: Texture updates support for dynamic font atlas (ImGuiBackendFlags_RendererHasTextures).
// [X] Renderer: Multi-viewport support (multiple windows). Enable with 'io.ConfigFlags |= ImGuiConfigFlags_ViewportsEnable'.
// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
// Prefer including the entire imgui/ repository into your project (either as a copy or as a submodule), and only build the backends you need.
@@ -16,6 +17,7 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2025-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
// 2025-06-11: DirectX10: Added support for ImGuiBackendFlags_RendererHasTextures, for dynamic font atlas.
// 2025-05-07: DirectX10: Honor draw_data->FramebufferScale to allow for custom backends and experiment using it (consistently with other renderer backends, even though in normal condition it is not set under Windows).
// 2025-01-06: DirectX10: Expose selected render state in ImGui_ImplDX10_RenderState, which you can access in 'void* platform_io.Renderer_RenderState' during draw callbacks.
@@ -95,6 +97,10 @@ static ImGui_ImplDX10_Data* ImGui_ImplDX10_GetBackendData()
return ImGui::GetCurrentContext() ? (ImGui_ImplDX10_Data*)ImGui::GetIO().BackendRendererUserData : nullptr;
}
// Forward Declarations
static void ImGui_ImplDX10_InitMultiViewportSupport();
static void ImGui_ImplDX10_ShutdownMultiViewportSupport();
// Functions
static void ImGui_ImplDX10_SetupRenderState(ImDrawData* draw_data, ID3D10Device* device)
{
@@ -603,6 +609,7 @@ bool ImGui_ImplDX10_Init(ID3D10Device* device)
io.BackendRendererName = "imgui_impl_dx10";
io.BackendFlags |= ImGuiBackendFlags_RendererHasVtxOffset; // We can honor the ImDrawCmd::VtxOffset field, allowing for large meshes.
io.BackendFlags |= ImGuiBackendFlags_RendererHasTextures; // We can honor ImGuiPlatformIO::Textures[] requests during render.
io.BackendFlags |= ImGuiBackendFlags_RendererHasViewports; // We can create multi-viewports on the Renderer side (optional)
ImGuiPlatformIO& platform_io = ImGui::GetPlatformIO();
platform_io.Renderer_TextureMaxWidth = platform_io.Renderer_TextureMaxHeight = D3D10_REQ_TEXTURE2D_U_OR_V_DIMENSION;
@@ -622,6 +629,8 @@ bool ImGui_ImplDX10_Init(ID3D10Device* device)
if (pDXGIAdapter) pDXGIAdapter->Release();
bd->pd3dDevice->AddRef();
ImGui_ImplDX10_InitMultiViewportSupport();
return true;
}
@@ -631,12 +640,13 @@ void ImGui_ImplDX10_Shutdown()
IM_ASSERT(bd != nullptr && "No renderer backend to shutdown, or already shutdown?");
ImGuiIO& io = ImGui::GetIO();
ImGui_ImplDX10_ShutdownMultiViewportSupport();
ImGui_ImplDX10_InvalidateDeviceObjects();
if (bd->pFactory) { bd->pFactory->Release(); }
if (bd->pd3dDevice) { bd->pd3dDevice->Release(); }
io.BackendRendererName = nullptr;
io.BackendRendererUserData = nullptr;
io.BackendFlags &= ~(ImGuiBackendFlags_RendererHasVtxOffset | ImGuiBackendFlags_RendererHasTextures);
io.BackendFlags &= ~(ImGuiBackendFlags_RendererHasVtxOffset | ImGuiBackendFlags_RendererHasTextures | ImGuiBackendFlags_RendererHasViewports);
IM_DELETE(bd);
}
@@ -650,6 +660,129 @@ void ImGui_ImplDX10_NewFrame()
IM_ASSERT(0 && "ImGui_ImplDX10_CreateDeviceObjects() failed!");
}
//--------------------------------------------------------------------------------------------------------
// MULTI-VIEWPORT / PLATFORM INTERFACE SUPPORT
// This is an _advanced_ and _optional_ feature, allowing the backend to create and handle multiple viewports simultaneously.
// If you are new to dear imgui or creating a new binding for dear imgui, it is recommended that you completely ignore this section first..
//--------------------------------------------------------------------------------------------------------
// Helper structure we store in the void* RendererUserData field of each ImGuiViewport to easily retrieve our backend data.
struct ImGui_ImplDX10_ViewportData
{
IDXGISwapChain* SwapChain;
ID3D10RenderTargetView* RTView;
ImGui_ImplDX10_ViewportData() { SwapChain = nullptr; RTView = nullptr; }
~ImGui_ImplDX10_ViewportData() { IM_ASSERT(SwapChain == nullptr && RTView == nullptr); }
};
static void ImGui_ImplDX10_CreateWindow(ImGuiViewport* viewport)
{
ImGui_ImplDX10_Data* bd = ImGui_ImplDX10_GetBackendData();
ImGui_ImplDX10_ViewportData* vd = IM_NEW(ImGui_ImplDX10_ViewportData)();
viewport->RendererUserData = vd;
// PlatformHandleRaw should always be a HWND, whereas PlatformHandle might be a higher-level handle (e.g. GLFWWindow*, SDL's WindowID).
// Some backends will leave PlatformHandleRaw == 0, in which case we assume PlatformHandle will contain the HWND.
HWND hwnd = viewport->PlatformHandleRaw ? (HWND)viewport->PlatformHandleRaw : (HWND)viewport->PlatformHandle;
IM_ASSERT(hwnd != 0);
// Create swap chain
DXGI_SWAP_CHAIN_DESC sd;
ZeroMemory(&sd, sizeof(sd));
sd.BufferDesc.Width = (UINT)viewport->Size.x;
sd.BufferDesc.Height = (UINT)viewport->Size.y;
sd.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
sd.SampleDesc.Count = 1;
sd.SampleDesc.Quality = 0;
sd.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
sd.BufferCount = 1;
sd.OutputWindow = hwnd;
sd.Windowed = TRUE;
sd.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
sd.Flags = 0;
IM_ASSERT(vd->SwapChain == nullptr && vd->RTView == nullptr);
bd->pFactory->CreateSwapChain(bd->pd3dDevice, &sd, &vd->SwapChain);
// Create the render target
if (vd->SwapChain)
{
ID3D10Texture2D* pBackBuffer;
vd->SwapChain->GetBuffer(0, IID_PPV_ARGS(&pBackBuffer));
bd->pd3dDevice->CreateRenderTargetView(pBackBuffer, nullptr, &vd->RTView);
pBackBuffer->Release();
}
}
static void ImGui_ImplDX10_DestroyWindow(ImGuiViewport* viewport)
{
// The main viewport (owned by the application) will always have RendererUserData == 0 here since we didn't create the data for it.
if (ImGui_ImplDX10_ViewportData* vd = (ImGui_ImplDX10_ViewportData*)viewport->RendererUserData)
{
if (vd->SwapChain)
vd->SwapChain->Release();
vd->SwapChain = nullptr;
if (vd->RTView)
vd->RTView->Release();
vd->RTView = nullptr;
IM_DELETE(vd);
}
viewport->RendererUserData = nullptr;
}
static void ImGui_ImplDX10_SetWindowSize(ImGuiViewport* viewport, ImVec2 size)
{
ImGui_ImplDX10_Data* bd = ImGui_ImplDX10_GetBackendData();
ImGui_ImplDX10_ViewportData* vd = (ImGui_ImplDX10_ViewportData*)viewport->RendererUserData;
if (vd->RTView)
{
vd->RTView->Release();
vd->RTView = nullptr;
}
if (vd->SwapChain)
{
ID3D10Texture2D* pBackBuffer = nullptr;
vd->SwapChain->ResizeBuffers(0, (UINT)size.x, (UINT)size.y, DXGI_FORMAT_UNKNOWN, 0);
vd->SwapChain->GetBuffer(0, IID_PPV_ARGS(&pBackBuffer));
if (pBackBuffer == nullptr) { fprintf(stderr, "ImGui_ImplDX10_SetWindowSize() failed creating buffers.\n"); return; }
bd->pd3dDevice->CreateRenderTargetView(pBackBuffer, nullptr, &vd->RTView);
pBackBuffer->Release();
}
}
static void ImGui_ImplDX10_RenderViewport(ImGuiViewport* viewport, void*)
{
ImGui_ImplDX10_Data* bd = ImGui_ImplDX10_GetBackendData();
ImGui_ImplDX10_ViewportData* vd = (ImGui_ImplDX10_ViewportData*)viewport->RendererUserData;
ImVec4 clear_color = ImVec4(0.0f, 0.0f, 0.0f, 1.0f);
bd->pd3dDevice->OMSetRenderTargets(1, &vd->RTView, nullptr);
if (!(viewport->Flags & ImGuiViewportFlags_NoRendererClear))
bd->pd3dDevice->ClearRenderTargetView(vd->RTView, (float*)&clear_color);
ImGui_ImplDX10_RenderDrawData(viewport->DrawData);
}
static void ImGui_ImplDX10_SwapBuffers(ImGuiViewport* viewport, void*)
{
ImGui_ImplDX10_ViewportData* vd = (ImGui_ImplDX10_ViewportData*)viewport->RendererUserData;
vd->SwapChain->Present(0, 0); // Present without vsync
}
void ImGui_ImplDX10_InitMultiViewportSupport()
{
ImGuiPlatformIO& platform_io = ImGui::GetPlatformIO();
platform_io.Renderer_CreateWindow = ImGui_ImplDX10_CreateWindow;
platform_io.Renderer_DestroyWindow = ImGui_ImplDX10_DestroyWindow;
platform_io.Renderer_SetWindowSize = ImGui_ImplDX10_SetWindowSize;
platform_io.Renderer_RenderWindow = ImGui_ImplDX10_RenderViewport;
platform_io.Renderer_SwapBuffers = ImGui_ImplDX10_SwapBuffers;
}
void ImGui_ImplDX10_ShutdownMultiViewportSupport()
{
ImGui::DestroyPlatformWindows();
}
//-----------------------------------------------------------------------------
#endif // #ifndef IMGUI_DISABLE