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Version 1.6.0 - ImGui Docking Feature #3

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Merged
maede97 merged 2 commits into from
Jan 26, 2026
Merged

Version 1.6.0 - ImGui Docking Feature #3

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0233d82
Add docking feature of imgui
maede97 Jan 24, 2026
5baccdb
bump version
maede97 Jan 26, 2026
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4 changes: 0 additions & 4 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -15,10 +15,6 @@ file(GLOB IMGUI_CORE_SRC
external/imgui/*.cpp
)

list(REMOVE_ITEM IMGUI_CORE_SRC
external/imgui/imgui_demo.cpp
)

set(IMGUI_BACKEND_SRC
external/imgui/backends/imgui_impl_glfw.cpp
external/imgui/backends/imgui_impl_opengl3.cpp
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2 changes: 1 addition & 1 deletion external/imgui
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Submodule imgui updated 77 files
+1 −0 backends/imgui_impl_allegro5.cpp
+1 −0 backends/imgui_impl_allegro5.h
+1 −0 backends/imgui_impl_android.cpp
+1 −0 backends/imgui_impl_android.h
+136 −1 backends/imgui_impl_dx10.cpp
+1 −0 backends/imgui_impl_dx10.h
+159 −1 backends/imgui_impl_dx11.cpp
+1 −0 backends/imgui_impl_dx11.h
+358 −26 backends/imgui_impl_dx12.cpp
+1 −0 backends/imgui_impl_dx12.h
+162 −1 backends/imgui_impl_dx9.cpp
+1 −0 backends/imgui_impl_dx9.h
+649 −37 backends/imgui_impl_glfw.cpp
+2 −0 backends/imgui_impl_glfw.h
+1 −0 backends/imgui_impl_glut.cpp
+1 −0 backends/imgui_impl_glut.h
+1 −0 backends/imgui_impl_metal.h
+159 −1 backends/imgui_impl_metal.mm
+40 −1 backends/imgui_impl_opengl2.cpp
+1 −0 backends/imgui_impl_opengl2.h
+39 −1 backends/imgui_impl_opengl3.cpp
+1 −0 backends/imgui_impl_opengl3.h
+4 −0 backends/imgui_impl_osx.h
+348 −11 backends/imgui_impl_osx.mm
+426 −18 backends/imgui_impl_sdl2.cpp
+4 −0 backends/imgui_impl_sdl2.h
+440 −18 backends/imgui_impl_sdl3.cpp
+4 −1 backends/imgui_impl_sdl3.h
+82 −1 backends/imgui_impl_sdlgpu3.cpp
+1 −0 backends/imgui_impl_sdlgpu3.h
+2 −0 backends/imgui_impl_sdlrenderer2.cpp
+2 −0 backends/imgui_impl_sdlrenderer2.h
+2 −0 backends/imgui_impl_sdlrenderer3.cpp
+2 −0 backends/imgui_impl_sdlrenderer3.h
+384 −9 backends/imgui_impl_vulkan.cpp
+10 −2 backends/imgui_impl_vulkan.h
+2 −0 backends/imgui_impl_wgpu.cpp
+2 −0 backends/imgui_impl_wgpu.h
+517 −13 backends/imgui_impl_win32.cpp
+1 −0 backends/imgui_impl_win32.h
+1 −0 docs/BACKENDS.md
+713 −3 docs/CHANGELOG.txt
+44 −1 docs/TODO.txt
+1 −0 examples/example_allegro5/main.cpp
+14 −1 examples/example_apple_metal/example_apple_metal.xcodeproj/project.pbxproj
+17 −0 examples/example_apple_metal/main.mm
+19 −0 examples/example_apple_opengl2/main.mm
+18 −0 examples/example_glfw_metal/main.mm
+24 −0 examples/example_glfw_opengl2/main.cpp
+26 −0 examples/example_glfw_opengl3/main.cpp
+30 −9 examples/example_glfw_vulkan/main.cpp
+1 −0 examples/example_glfw_wgpu/main.cpp
+1 −0 examples/example_glut_opengl2/main.cpp
+30 −0 examples/example_sdl2_directx11/main.cpp
+17 −0 examples/example_sdl2_metal/main.mm
+26 −0 examples/example_sdl2_opengl2/main.cpp
+26 −0 examples/example_sdl2_opengl3/main.cpp
+3 −0 examples/example_sdl2_sdlrenderer2/main.cpp
+30 −9 examples/example_sdl2_vulkan/main.cpp
+30 −0 examples/example_sdl3_directx11/main.cpp
+26 −0 examples/example_sdl3_opengl3/main.cpp
+18 −0 examples/example_sdl3_sdlgpu3/main.cpp
+3 −0 examples/example_sdl3_sdlrenderer3/main.cpp
+30 −9 examples/example_sdl3_vulkan/main.cpp
+30 −1 examples/example_win32_directx10/main.cpp
+32 −1 examples/example_win32_directx11/main.cpp
+21 −1 examples/example_win32_directx12/main.cpp
+21 −1 examples/example_win32_directx9/main.cpp
+71 −0 examples/example_win32_opengl3/main.cpp
+42 −9 examples/example_win32_vulkan/main.cpp
+6,312 −342 imgui.cpp
+284 −13 imgui.h
+352 −9 imgui_demo.cpp
+27 −0 imgui_draw.cpp
+320 −21 imgui_internal.h
+153 −25 imgui_widgets.cpp
+4 −0 misc/debuggers/imgui.natvis
4 changes: 2 additions & 2 deletions include/entropy/version.h
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
#pragma once

#define VERSION "1.5.0"
#define DATE "23.01.2026"
#define VERSION "1.6.0"
#define DATE "26.01.2026"
7 changes: 6 additions & 1 deletion src/app.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -248,8 +248,11 @@ void initializeWindowAndGL(GLFWwindow *&window, GLuint &tex) {
IMGUI_CHECKVERSION();
ImGui::CreateContext();
ImGuiIO &io = ImGui::GetIO();
io.IniFilename = nullptr;
io.IniFilename = "entropy_visualizer.ini";
io.LogFilename = nullptr;

io.ConfigFlags |= ImGuiConfigFlags_DockingEnable;

(void)io;
ImGui::StyleColorsDark();
ImGui_ImplGlfw_InitForOpenGL(window, true);
Expand All @@ -272,6 +275,8 @@ void mainLoop(GLFWwindow *window, GLuint tex, AppState &state, UiState &uiState,
ImGui_ImplGlfw_NewFrame();
ImGui::NewFrame();

ImGui::DockSpaceOverViewport(0, ImGui::GetMainViewport(), ImGuiDockNodeFlags_PassthruCentralNode);

size_t block_size = state.block_width * state.block_height;

// Handle dropped files
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