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https://github.com/RetroDECK/Duckstation.git
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dep/imgui: Update to 9499afdf5e7f22e2cf4bf7c365d18f7e1d07572b
This commit is contained in:
Connor McLaughlin
parent
6f60960a1d
commit
a563f99191
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@ -7,9 +7,10 @@ set(SRCS
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src/imgui.cpp
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src/imgui_demo.cpp
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src/imgui_draw.cpp
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src/imgui_stdlib.cpp
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src/imgui_tables.cpp
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src/imgui_widgets.cpp
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src/imstb_rectpack.h
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src/imgui_stdlib.cpp
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src/imstb_truetype.h
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)
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@ -63,6 +63,7 @@
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<ClCompile Include="src\imgui.cpp" />
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<ClCompile Include="src\imgui_draw.cpp" />
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<ClCompile Include="src\imgui_stdlib.cpp" />
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<ClCompile Include="src\imgui_tables.cpp" />
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<ClCompile Include="src\imgui_widgets.cpp" />
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</ItemGroup>
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<PropertyGroup Label="Globals">
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@ -14,5 +14,6 @@
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<ClCompile Include="src\imgui.cpp" />
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<ClCompile Include="src\imgui_draw.cpp" />
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<ClCompile Include="src\imgui_stdlib.cpp" />
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<ClCompile Include="src\imgui_tables.cpp" />
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</ItemGroup>
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</Project>
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@ -3,10 +3,11 @@
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// Runtime options (clipboard callbacks, enabling various features, etc.) can generally be set via the ImGuiIO structure.
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// You can use ImGui::SetAllocatorFunctions() before calling ImGui::CreateContext() to rewire memory allocation functions.
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//-----------------------------------------------------------------------------
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// A) You may edit imconfig.h (and not overwrite it when updating Dear ImGui, or maintain a patch/branch with your modifications to imconfig.h)
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// B) or add configuration directives in your own file and compile with #define IMGUI_USER_CONFIG "myfilename.h"
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// If you do so you need to make sure that configuration settings are defined consistently _everywhere_ Dear ImGui is used, which include
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// the imgui*.cpp files but also _any_ of your code that uses Dear ImGui. This is because some compile-time options have an affect on data structures.
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// A) You may edit imconfig.h (and not overwrite it when updating Dear ImGui, or maintain a patch/rebased branch with your modifications to it)
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// B) or '#define IMGUI_USER_CONFIG "my_imgui_config.h"' in your project and then add directives in your own file without touching this template.
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//-----------------------------------------------------------------------------
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// You need to make sure that configuration settings are defined consistently _everywhere_ Dear ImGui is used, which include the imgui*.cpp
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// files but also _any_ of your code that uses Dear ImGui. This is because some compile-time options have an affect on data structures.
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// Defining those options in imconfig.h will ensure every compilation unit gets to see the same data structure layouts.
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// Call IMGUI_CHECKVERSION() from your .cpp files to verify that the data structures your files are using are matching the ones imgui.cpp is using.
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//-----------------------------------------------------------------------------
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@ -14,6 +15,7 @@
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#pragma once
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//---- Define assertion handler. Defaults to calling assert().
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// If your macro uses multiple statements, make sure is enclosed in a 'do { .. } while (0)' block so it can be used as a single statement.
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//#define IM_ASSERT(_EXPR) MyAssert(_EXPR)
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//#define IM_ASSERT(_EXPR) ((void)(_EXPR)) // Disable asserts
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@ -22,21 +24,23 @@
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//#define IMGUI_API __declspec( dllexport )
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//#define IMGUI_API __declspec( dllimport )
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//---- Don't define obsolete functions/enums names. Consider enabling from time to time after updating to avoid using soon-to-be obsolete function/names.
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//---- Don't define obsolete functions/enums/behaviors. Consider enabling from time to time after updating to avoid using soon-to-be obsolete function/names.
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//#define IMGUI_DISABLE_OBSOLETE_FUNCTIONS
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//---- Don't implement demo windows functionality (ShowDemoWindow()/ShowStyleEditor()/ShowUserGuide() methods will be empty)
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// It is very strongly recommended to NOT disable the demo windows during development. Please read the comments in imgui_demo.cpp.
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//#define IMGUI_DISABLE_DEMO_WINDOWS
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//#define IMGUI_DISABLE_METRICS_WINDOW
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//---- Disable all of Dear ImGui or don't implement standard windows.
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// It is very strongly recommended to NOT disable the demo windows during development. Please read comments in imgui_demo.cpp.
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//#define IMGUI_DISABLE // Disable everything: all headers and source files will be empty.
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//#define IMGUI_DISABLE_DEMO_WINDOWS // Disable demo windows: ShowDemoWindow()/ShowStyleEditor() will be empty. Not recommended.
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//#define IMGUI_DISABLE_METRICS_WINDOW // Disable metrics/debugger window: ShowMetricsWindow() will be empty.
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//---- Don't implement some functions to reduce linkage requirements.
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//#define IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCTIONS // [Win32] Don't implement default clipboard handler. Won't use and link with OpenClipboard/GetClipboardData/CloseClipboard etc.
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//#define IMGUI_DISABLE_WIN32_DEFAULT_IME_FUNCTIONS // [Win32] Don't implement default IME handler. Won't use and link with ImmGetContext/ImmSetCompositionWindow.
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//#define IMGUI_DISABLE_WIN32_FUNCTIONS // [Win32] Won't use and link with any Win32 function (clipboard, ime).
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//#define IMGUI_ENABLE_OSX_DEFAULT_CLIPBOARD_FUNCTIONS // [OSX] Implement default OSX clipboard handler (need to link with '-framework ApplicationServices').
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//#define IMGUI_DISABLE_FORMAT_STRING_FUNCTIONS // Don't implement ImFormatString/ImFormatStringV so you can implement them yourself if you don't want to link with vsnprintf.
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//#define IMGUI_DISABLE_MATH_FUNCTIONS // Don't implement ImFabs/ImSqrt/ImPow/ImFmod/ImCos/ImSin/ImAcos/ImAtan2 wrapper so you can implement them yourself. Declare your prototypes in imconfig.h.
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//#define IMGUI_ENABLE_OSX_DEFAULT_CLIPBOARD_FUNCTIONS // [OSX] Implement default OSX clipboard handler (need to link with '-framework ApplicationServices', this is why this is not the default).
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//#define IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS // Don't implement ImFormatString/ImFormatStringV so you can implement them yourself (e.g. if you don't want to link with vsnprintf)
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//#define IMGUI_DISABLE_DEFAULT_MATH_FUNCTIONS // Don't implement ImFabs/ImSqrt/ImPow/ImFmod/ImCos/ImSin/ImAcos/ImAtan2 so you can implement them yourself.
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//#define IMGUI_DISABLE_DEFAULT_FILE_FUNCTIONS // Don't implement ImFileOpen/ImFileClose/ImFileRead/ImFileWrite so you can implement them yourself if you don't want to link with fopen/fclose/fread/fwrite. This will also disable the LogToTTY() function.
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//#define IMGUI_DISABLE_DEFAULT_ALLOCATORS // Don't implement default allocators calling malloc()/free() to avoid linking with them. You will need to call ImGui::SetAllocatorFunctions().
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//---- Include imgui_user.h at the end of imgui.h as a convenience
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@ -45,13 +49,29 @@
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//---- Pack colors to BGRA8 instead of RGBA8 (to avoid converting from one to another)
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//#define IMGUI_USE_BGRA_PACKED_COLOR
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//---- Use 32-bit for ImWchar (default is 16-bit) to support unicode planes 1-16. (e.g. point beyond 0xFFFF like emoticons, dingbats, symbols, shapes, ancient languages, etc...)
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//#define IMGUI_USE_WCHAR32
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//---- Avoid multiple STB libraries implementations, or redefine path/filenames to prioritize another version
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// By default the embedded implementations are declared static and not available outside of imgui cpp files.
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// By default the embedded implementations are declared static and not available outside of Dear ImGui sources files.
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//#define IMGUI_STB_TRUETYPE_FILENAME "my_folder/stb_truetype.h"
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//#define IMGUI_STB_RECT_PACK_FILENAME "my_folder/stb_rect_pack.h"
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//#define IMGUI_DISABLE_STB_TRUETYPE_IMPLEMENTATION
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//#define IMGUI_DISABLE_STB_RECT_PACK_IMPLEMENTATION
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//---- Use stb_printf's faster implementation of vsnprintf instead of the one from libc (unless IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS is defined)
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// Requires 'stb_sprintf.h' to be available in the include path. Compatibility checks of arguments and formats done by clang and GCC will be disabled in order to support the extra formats provided by STB sprintf.
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// #define IMGUI_USE_STB_SPRINTF
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//---- Use FreeType to build and rasterize the font atlas (instead of stb_truetype which is embedded by default in Dear ImGui)
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// Requires FreeType headers to be available in the include path. Requires program to be compiled with 'misc/freetype/imgui_freetype.cpp' (in this repository) + the FreeType library (not provided).
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// On Windows you may use vcpkg with 'vcpkg install freetype' + 'vcpkg integrate install'.
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//#define IMGUI_ENABLE_FREETYPE
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//---- Use stb_truetype to build and rasterize the font atlas (default)
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// The only purpose of this define is if you want force compilation of the stb_truetype backend ALONG with the FreeType backend.
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//#define IMGUI_ENABLE_STB_TRUETYPE
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//---- Define constructor and implicit cast operators to convert back<>forth between your math types and ImVec2/ImVec4.
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// This will be inlined as part of ImVec2 and ImVec4 class declarations.
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/*
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@ -64,26 +84,31 @@
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operator MyVec4() const { return MyVec4(x,y,z,w); }
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*/
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//---- Using 32-bits vertex indices (default is 16-bits) is one way to allow large meshes with more than 64K vertices.
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// Your renderer back-end will need to support it (most example renderer back-ends support both 16/32-bits indices).
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// Another way to allow large meshes while keeping 16-bits indices is to handle ImDrawCmd::VtxOffset in your renderer.
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//---- Use 32-bit vertex indices (default is 16-bit) is one way to allow large meshes with more than 64K vertices.
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// Your renderer backend will need to support it (most example renderer backends support both 16/32-bit indices).
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// Another way to allow large meshes while keeping 16-bit indices is to handle ImDrawCmd::VtxOffset in your renderer.
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// Read about ImGuiBackendFlags_RendererHasVtxOffset for details.
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//#define ImDrawIdx unsigned int
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//---- Override ImDrawCallback signature (will need to modify renderer back-ends accordingly)
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//---- Override ImDrawCallback signature (will need to modify renderer backends accordingly)
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//struct ImDrawList;
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//struct ImDrawCmd;
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//typedef void (*MyImDrawCallback)(const ImDrawList* draw_list, const ImDrawCmd* cmd, void* my_renderer_user_data);
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//#define ImDrawCallback MyImDrawCallback
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//---- Debug Tools
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// Use 'Metrics->Tools->Item Picker' to pick widgets with the mouse and break into them for easy debugging.
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//---- Debug Tools: Macro to break in Debugger
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// (use 'Metrics->Tools->Item Picker' to pick widgets with the mouse and break into them for easy debugging.)
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//#define IM_DEBUG_BREAK IM_ASSERT(0)
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//#define IM_DEBUG_BREAK __debugbreak()
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// Have the Item Picker break in the ItemAdd() function instead of ItemHoverable() - which is earlier in the code, will catch a few extra items, allow picking items other than Hovered one.
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//---- Debug Tools: Have the Item Picker break in the ItemAdd() function instead of ItemHoverable(),
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// (which comes earlier in the code, will catch a few extra items, allow picking items other than Hovered one.)
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// This adds a small runtime cost which is why it is not enabled by default.
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//#define IMGUI_DEBUG_TOOL_ITEM_PICKER_EX
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//---- Debug Tools: Enable slower asserts
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//#define IMGUI_DEBUG_PARANOID
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//---- Tip: You can add extra functions within the ImGui:: namespace, here or in your own headers files.
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/*
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namespace ImGui
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File diff suppressed because it is too large
Load diff
File diff suppressed because it is too large
Load diff
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@ -1,5 +1,4 @@
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// imgui_stdlib.h
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// Wrappers for C++ standard library (STL) types (std::string, etc.)
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// dear imgui: wrappers for C++ standard library (STL) types (std::string, etc.)
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// This is also an example of how you may wrap your own similar types.
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// Compatibility:
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@ -148,6 +148,8 @@
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// STB_TEXTEDIT_K_RIGHT keyboard input to move cursor right
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// STB_TEXTEDIT_K_UP keyboard input to move cursor up
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// STB_TEXTEDIT_K_DOWN keyboard input to move cursor down
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// STB_TEXTEDIT_K_PGUP keyboard input to move cursor up a page
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// STB_TEXTEDIT_K_PGDOWN keyboard input to move cursor down a page
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// STB_TEXTEDIT_K_LINESTART keyboard input to move cursor to start of line // e.g. HOME
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// STB_TEXTEDIT_K_LINEEND keyboard input to move cursor to end of line // e.g. END
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// STB_TEXTEDIT_K_TEXTSTART keyboard input to move cursor to start of text // e.g. ctrl-HOME
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@ -170,14 +172,10 @@
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// STB_TEXTEDIT_K_TEXTSTART2 secondary keyboard input to move cursor to start of text
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// STB_TEXTEDIT_K_TEXTEND2 secondary keyboard input to move cursor to end of text
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//
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// Todo:
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// STB_TEXTEDIT_K_PGUP keyboard input to move cursor up a page
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// STB_TEXTEDIT_K_PGDOWN keyboard input to move cursor down a page
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//
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// Keyboard input must be encoded as a single integer value; e.g. a character code
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// and some bitflags that represent shift states. to simplify the interface, SHIFT must
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// be a bitflag, so we can test the shifted state of cursor movements to allow selection,
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// i.e. (STB_TEXTED_K_RIGHT|STB_TEXTEDIT_K_SHIFT) should be shifted right-arrow.
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// i.e. (STB_TEXTEDIT_K_RIGHT|STB_TEXTEDIT_K_SHIFT) should be shifted right-arrow.
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//
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// You can encode other things, such as CONTROL or ALT, in additional bits, and
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// then test for their presence in e.g. STB_TEXTEDIT_K_WORDLEFT. For example,
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@ -337,6 +335,10 @@ typedef struct
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// each textfield keeps its own insert mode state. to keep an app-wide
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// insert mode, copy this value in/out of the app state
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int row_count_per_page;
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// page size in number of row.
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// this value MUST be set to >0 for pageup or pagedown in multilines documents.
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/////////////////////
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//
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// private data
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@ -855,12 +857,16 @@ retry:
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break;
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case STB_TEXTEDIT_K_DOWN:
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case STB_TEXTEDIT_K_DOWN | STB_TEXTEDIT_K_SHIFT: {
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case STB_TEXTEDIT_K_DOWN | STB_TEXTEDIT_K_SHIFT:
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case STB_TEXTEDIT_K_PGDOWN:
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case STB_TEXTEDIT_K_PGDOWN | STB_TEXTEDIT_K_SHIFT: {
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StbFindState find;
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StbTexteditRow row;
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int i, sel = (key & STB_TEXTEDIT_K_SHIFT) != 0;
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int i, j, sel = (key & STB_TEXTEDIT_K_SHIFT) != 0;
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int is_page = (key & ~STB_TEXTEDIT_K_SHIFT) == STB_TEXTEDIT_K_PGDOWN;
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int row_count = is_page ? state->row_count_per_page : 1;
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if (state->single_line) {
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if (!is_page && state->single_line) {
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// on windows, up&down in single-line behave like left&right
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key = STB_TEXTEDIT_K_RIGHT | (key & STB_TEXTEDIT_K_SHIFT);
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goto retry;
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@ -869,17 +875,25 @@ retry:
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if (sel)
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stb_textedit_prep_selection_at_cursor(state);
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else if (STB_TEXT_HAS_SELECTION(state))
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stb_textedit_move_to_last(str,state);
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stb_textedit_move_to_last(str, state);
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// compute current position of cursor point
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stb_textedit_clamp(str, state);
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stb_textedit_find_charpos(&find, str, state->cursor, state->single_line);
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// now find character position down a row
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if (find.length) {
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float goal_x = state->has_preferred_x ? state->preferred_x : find.x;
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float x;
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for (j = 0; j < row_count; ++j) {
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float x, goal_x = state->has_preferred_x ? state->preferred_x : find.x;
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int start = find.first_char + find.length;
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if (find.length == 0)
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break;
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// [DEAR IMGUI]
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// going down while being on the last line shouldn't bring us to that line end
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if (STB_TEXTEDIT_GETCHAR(str, find.first_char + find.length - 1) != STB_TEXTEDIT_NEWLINE)
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break;
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// now find character position down a row
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state->cursor = start;
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STB_TEXTEDIT_LAYOUTROW(&row, str, state->cursor);
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x = row.x0;
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@ -901,17 +915,25 @@ retry:
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if (sel)
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state->select_end = state->cursor;
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// go to next line
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find.first_char = find.first_char + find.length;
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find.length = row.num_chars;
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}
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break;
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}
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case STB_TEXTEDIT_K_UP:
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case STB_TEXTEDIT_K_UP | STB_TEXTEDIT_K_SHIFT: {
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case STB_TEXTEDIT_K_UP | STB_TEXTEDIT_K_SHIFT:
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case STB_TEXTEDIT_K_PGUP:
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case STB_TEXTEDIT_K_PGUP | STB_TEXTEDIT_K_SHIFT: {
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StbFindState find;
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StbTexteditRow row;
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int i, sel = (key & STB_TEXTEDIT_K_SHIFT) != 0;
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int i, j, prev_scan, sel = (key & STB_TEXTEDIT_K_SHIFT) != 0;
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int is_page = (key & ~STB_TEXTEDIT_K_SHIFT) == STB_TEXTEDIT_K_PGUP;
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int row_count = is_page ? state->row_count_per_page : 1;
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if (state->single_line) {
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if (!is_page && state->single_line) {
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// on windows, up&down become left&right
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key = STB_TEXTEDIT_K_LEFT | (key & STB_TEXTEDIT_K_SHIFT);
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goto retry;
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@ -926,11 +948,14 @@ retry:
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stb_textedit_clamp(str, state);
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stb_textedit_find_charpos(&find, str, state->cursor, state->single_line);
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// can only go up if there's a previous row
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if (find.prev_first != find.first_char) {
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for (j = 0; j < row_count; ++j) {
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float x, goal_x = state->has_preferred_x ? state->preferred_x : find.x;
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// can only go up if there's a previous row
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if (find.prev_first == find.first_char)
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break;
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// now find character position up a row
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float goal_x = state->has_preferred_x ? state->preferred_x : find.x;
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float x;
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state->cursor = find.prev_first;
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STB_TEXTEDIT_LAYOUTROW(&row, str, state->cursor);
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x = row.x0;
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@ -952,6 +977,14 @@ retry:
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if (sel)
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state->select_end = state->cursor;
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// go to previous line
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// (we need to scan previous line the hard way. maybe we could expose this as a new API function?)
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prev_scan = find.prev_first > 0 ? find.prev_first - 1 : 0;
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while (prev_scan > 0 && STB_TEXTEDIT_GETCHAR(str, prev_scan - 1) != STB_TEXTEDIT_NEWLINE)
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--prev_scan;
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find.first_char = find.prev_first;
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find.prev_first = prev_scan;
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}
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break;
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}
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@ -1075,10 +1108,6 @@ retry:
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state->has_preferred_x = 0;
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break;
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}
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// @TODO:
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// STB_TEXTEDIT_K_PGUP - move cursor up a page
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// STB_TEXTEDIT_K_PGDOWN - move cursor down a page
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}
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}
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@ -1134,7 +1163,7 @@ static void stb_textedit_discard_redo(StbUndoState *state)
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state->undo_rec[i].char_storage += n;
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}
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// now move all the redo records towards the end of the buffer; the first one is at 'redo_point'
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// {DEAR IMGUI]
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// [DEAR IMGUI]
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size_t move_size = (size_t)((STB_TEXTEDIT_UNDOSTATECOUNT - state->redo_point - 1) * sizeof(state->undo_rec[0]));
|
||||
const char* buf_begin = (char*)state->undo_rec; (void)buf_begin;
|
||||
const char* buf_end = (char*)state->undo_rec + sizeof(state->undo_rec); (void)buf_end;
|
||||
|
|
@ -1350,6 +1379,7 @@ static void stb_textedit_clear_state(STB_TexteditState *state, int is_single_lin
|
|||
state->initialized = 1;
|
||||
state->single_line = (unsigned char) is_single_line;
|
||||
state->insert_mode = 0;
|
||||
state->row_count_per_page = 0;
|
||||
}
|
||||
|
||||
// API initialize
|
||||
|
|
|
|||
11354
dep/imgui/src/imgui.cpp
11354
dep/imgui/src/imgui.cpp
File diff suppressed because it is too large
Load diff
File diff suppressed because it is too large
Load diff
File diff suppressed because it is too large
Load diff
|
|
@ -1,5 +1,4 @@
|
|||
// imgui_stdlib.cpp
|
||||
// Wrappers for C++ standard library (STL) types (std::string, etc.)
|
||||
// dear imgui: wrappers for C++ standard library (STL) types (std::string, etc.)
|
||||
// This is also an example of how you may wrap your own similar types.
|
||||
|
||||
// Compatibility:
|
||||
|
|
|
|||
3923
dep/imgui/src/imgui_tables.cpp
Normal file
3923
dep/imgui/src/imgui_tables.cpp
Normal file
File diff suppressed because it is too large
Load diff
File diff suppressed because it is too large
Load diff
|
|
@ -2538,11 +2538,11 @@ static stbtt_int32 stbtt__GetGlyphGPOSInfoAdvance(const stbtt_fontinfo *info, i
|
|||
// There are no other cases.
|
||||
STBTT_assert(0);
|
||||
break;
|
||||
};
|
||||
} // [DEAR IMGUI] removed ;
|
||||
}
|
||||
}
|
||||
break;
|
||||
};
|
||||
} // [DEAR IMGUI] removed ;
|
||||
|
||||
default:
|
||||
// TODO: Implement other stuff.
|
||||
|
|
@ -4132,7 +4132,7 @@ STBTT_DEF void stbtt_PackFontRangesPackRects(stbtt_pack_context *spc, stbrp_rect
|
|||
STBTT_DEF int stbtt_PackFontRanges(stbtt_pack_context *spc, const unsigned char *fontdata, int font_index, stbtt_pack_range *ranges, int num_ranges)
|
||||
{
|
||||
stbtt_fontinfo info;
|
||||
int i,j,n, return_value = 1;
|
||||
int i,j,n, return_value; // [DEAR IMGUI] removed = 1
|
||||
//stbrp_context *context = (stbrp_context *) spc->pack_info;
|
||||
stbrp_rect *rects;
|
||||
|
||||
|
|
|
|||
|
|
@ -72,10 +72,6 @@ static bool g_MousePressed[3] = { false, false, false };
|
|||
static SDL_Cursor* g_MouseCursors[ImGuiMouseCursor_COUNT] = {};
|
||||
static char* g_ClipboardTextData = NULL;
|
||||
|
||||
// Forward Declarations
|
||||
static void ImGui_ImplSDL2_InitPlatformInterface(SDL_Window* window, void* sdl_gl_context);
|
||||
static void ImGui_ImplSDL2_ShutdownPlatformInterface();
|
||||
|
||||
static const char* ImGui_ImplSDL2_GetClipboardText(void*)
|
||||
{
|
||||
if (g_ClipboardTextData)
|
||||
|
|
@ -131,21 +127,6 @@ bool ImGui_ImplSDL2_ProcessEvent(const SDL_Event* event)
|
|||
io.KeySuper = ((SDL_GetModState() & KMOD_GUI) != 0);
|
||||
return true;
|
||||
}
|
||||
// Multi-viewport support
|
||||
case SDL_WINDOWEVENT:
|
||||
Uint8 window_event = event->window.event;
|
||||
if (window_event == SDL_WINDOWEVENT_CLOSE || window_event == SDL_WINDOWEVENT_MOVED || window_event == SDL_WINDOWEVENT_RESIZED)
|
||||
if (ImGuiViewport* viewport = ImGui::FindViewportByPlatformHandle((void*)SDL_GetWindowFromID(event->window.windowID)))
|
||||
{
|
||||
if (window_event == SDL_WINDOWEVENT_CLOSE)
|
||||
viewport->PlatformRequestClose = true;
|
||||
if (window_event == SDL_WINDOWEVENT_MOVED)
|
||||
viewport->PlatformRequestMove = true;
|
||||
if (window_event == SDL_WINDOWEVENT_RESIZED)
|
||||
viewport->PlatformRequestResize = true;
|
||||
return true;
|
||||
}
|
||||
break;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
|
@ -157,9 +138,6 @@ static bool ImGui_ImplSDL2_Init(SDL_Window* window, void* sdl_gl_context)
|
|||
// Setup back-end capabilities flags
|
||||
ImGuiIO& io = ImGui::GetIO();
|
||||
io.BackendFlags |= ImGuiBackendFlags_HasMouseCursors; // We can honor GetMouseCursor() values (optional)
|
||||
#if SDL_HAS_CAPTURE_AND_GLOBAL_MOUSE
|
||||
io.BackendFlags |= ImGuiBackendFlags_PlatformHasViewports; // We can create multi-viewports on the Platform side (optional)
|
||||
#endif
|
||||
io.BackendPlatformName = "imgui_impl_sdl";
|
||||
|
||||
// Keyboard mapping. ImGui will use those indices to peek into the io.KeysDown[] array.
|
||||
|
|
@ -198,22 +176,6 @@ static bool ImGui_ImplSDL2_Init(SDL_Window* window, void* sdl_gl_context)
|
|||
g_MouseCursors[ImGuiMouseCursor_ResizeNESW] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_SIZENESW);
|
||||
g_MouseCursors[ImGuiMouseCursor_ResizeNWSE] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_SIZENWSE);
|
||||
g_MouseCursors[ImGuiMouseCursor_Hand] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_HAND);
|
||||
|
||||
// Our mouse update function expect PlatformHandle to be filled for the main viewport
|
||||
ImGuiViewport* main_viewport = ImGui::GetMainViewport();
|
||||
main_viewport->PlatformHandle = (void*)window;
|
||||
#if defined(_WIN32)
|
||||
SDL_SysWMinfo info;
|
||||
SDL_VERSION(&info.version);
|
||||
if (SDL_GetWindowWMInfo(window, &info))
|
||||
main_viewport->PlatformHandleRaw = info.info.win.window;
|
||||
#endif
|
||||
|
||||
// We need SDL_CaptureMouse(), SDL_GetGlobalMouseState() from SDL 2.0.4+ to support multiple viewports.
|
||||
// We left the call to ImGui_ImplSDL2_InitPlatformInterface() outside of #ifdef to avoid unused-function warnings.
|
||||
if ((io.ConfigFlags & ImGuiConfigFlags_ViewportsEnable) && (io.BackendFlags & ImGuiBackendFlags_PlatformHasViewports))
|
||||
ImGui_ImplSDL2_InitPlatformInterface(window, sdl_gl_context);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
|
|
@ -241,7 +203,6 @@ bool ImGui_ImplSDL2_InitForD3D(SDL_Window* window)
|
|||
|
||||
void ImGui_ImplSDL2_Shutdown()
|
||||
{
|
||||
ImGui_ImplSDL2_ShutdownPlatformInterface();
|
||||
g_Window = NULL;
|
||||
|
||||
// Destroy last known clipboard data
|
||||
|
|
@ -259,19 +220,13 @@ void ImGui_ImplSDL2_Shutdown()
|
|||
static void ImGui_ImplSDL2_UpdateMousePosAndButtons()
|
||||
{
|
||||
ImGuiIO& io = ImGui::GetIO();
|
||||
io.MouseHoveredViewport = 0;
|
||||
|
||||
// [1]
|
||||
// Only when requested by io.WantSetMousePos: set OS mouse pos from Dear ImGui mouse pos.
|
||||
// (rarely used, mostly when ImGuiConfigFlags_NavEnableSetMousePos is enabled by user)
|
||||
if (io.WantSetMousePos)
|
||||
{
|
||||
#if SDL_HAS_CAPTURE_AND_GLOBAL_MOUSE
|
||||
if (io.ConfigFlags & ImGuiConfigFlags_ViewportsEnable)
|
||||
SDL_WarpMouseGlobal((int)io.MousePos.x, (int)io.MousePos.y);
|
||||
else
|
||||
#endif
|
||||
SDL_WarpMouseInWindow(g_Window, (int)io.MousePos.x, (int)io.MousePos.y);
|
||||
SDL_WarpMouseInWindow(g_Window, (int)io.MousePos.x, (int)io.MousePos.y);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -287,39 +242,9 @@ static void ImGui_ImplSDL2_UpdateMousePosAndButtons()
|
|||
io.MouseDown[2] = g_MousePressed[2] || (mouse_buttons & SDL_BUTTON(SDL_BUTTON_MIDDLE)) != 0;
|
||||
g_MousePressed[0] = g_MousePressed[1] = g_MousePressed[2] = false;
|
||||
|
||||
#if SDL_HAS_CAPTURE_AND_GLOBAL_MOUSE && !defined(__EMSCRIPTEN__) && !defined(__ANDROID__) && !(defined(__APPLE__) && TARGET_OS_IOS)
|
||||
|
||||
// SDL 2.0.4 and later has SDL_GetGlobalMouseState() and SDL_CaptureMouse()
|
||||
int mouse_x_global, mouse_y_global;
|
||||
SDL_GetGlobalMouseState(&mouse_x_global, &mouse_y_global);
|
||||
|
||||
if (io.ConfigFlags & ImGuiConfigFlags_ViewportsEnable)
|
||||
{
|
||||
// Multi-viewport mode: mouse position in OS absolute coordinates (io.MousePos is (0,0) when the mouse is on the upper-left of the primary monitor)
|
||||
if (SDL_Window* focused_window = SDL_GetKeyboardFocus())
|
||||
if (ImGui::FindViewportByPlatformHandle((void*)focused_window) != NULL)
|
||||
io.MousePos = ImVec2((float)mouse_x_global, (float)mouse_y_global);
|
||||
}
|
||||
else
|
||||
{
|
||||
// Single-viewport mode: mouse position in client window coordinatesio.MousePos is (0,0) when the mouse is on the upper-left corner of the app window)
|
||||
if (SDL_GetWindowFlags(g_Window) & SDL_WINDOW_INPUT_FOCUS)
|
||||
{
|
||||
int window_x, window_y;
|
||||
SDL_GetWindowPosition(g_Window, &window_x, &window_y);
|
||||
io.MousePos = ImVec2((float)(mouse_x_global - window_x), (float)(mouse_y_global - window_y));
|
||||
}
|
||||
}
|
||||
|
||||
// SDL_CaptureMouse() let the OS know e.g. that our imgui drag outside the SDL window boundaries shouldn't e.g. trigger the OS window resize cursor.
|
||||
// The function is only supported from SDL 2.0.4 (released Jan 2016)
|
||||
bool any_mouse_button_down = ImGui::IsAnyMouseDown();
|
||||
SDL_CaptureMouse(any_mouse_button_down ? SDL_TRUE : SDL_FALSE);
|
||||
#else
|
||||
// SDL 2.0.3 and before: single-viewport only
|
||||
if (SDL_GetWindowFlags(g_Window) & SDL_WINDOW_INPUT_FOCUS)
|
||||
io.MousePos = ImVec2((float)mouse_x_local, (float)mouse_y_local);
|
||||
#endif
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_UpdateMouseCursor()
|
||||
|
|
@ -400,272 +325,3 @@ void ImGui_ImplSDL2_NewFrame(SDL_Window* window)
|
|||
// Update game controllers (if enabled and available)
|
||||
ImGui_ImplSDL2_UpdateGamepads();
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------------------------------------------
|
||||
// MULTI-VIEWPORT / PLATFORM INTERFACE SUPPORT
|
||||
// This is an _advanced_ and _optional_ feature, allowing the back-end 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..
|
||||
//--------------------------------------------------------------------------------------------------------
|
||||
|
||||
struct ImGuiViewportDataSDL2
|
||||
{
|
||||
SDL_Window* Window;
|
||||
Uint32 WindowID;
|
||||
bool WindowOwned;
|
||||
SDL_GLContext GLContext;
|
||||
|
||||
ImGuiViewportDataSDL2() { Window = NULL; WindowID = 0; WindowOwned = false; GLContext = NULL; }
|
||||
~ImGuiViewportDataSDL2() { IM_ASSERT(Window == NULL && GLContext == NULL); }
|
||||
};
|
||||
|
||||
static void ImGui_ImplSDL2_CreateWindow(ImGuiViewport* viewport)
|
||||
{
|
||||
ImGuiViewportDataSDL2* data = IM_NEW(ImGuiViewportDataSDL2)();
|
||||
viewport->PlatformUserData = data;
|
||||
|
||||
ImGuiViewport* main_viewport = ImGui::GetMainViewport();
|
||||
ImGuiViewportDataSDL2* main_viewport_data = (ImGuiViewportDataSDL2*)main_viewport->PlatformUserData;
|
||||
|
||||
// Share GL resources with main context
|
||||
bool use_opengl = (main_viewport_data->GLContext != NULL);
|
||||
SDL_GLContext backup_context = NULL;
|
||||
if (use_opengl)
|
||||
{
|
||||
backup_context = SDL_GL_GetCurrentContext();
|
||||
SDL_GL_SetAttribute(SDL_GL_SHARE_WITH_CURRENT_CONTEXT, 1);
|
||||
SDL_GL_MakeCurrent(main_viewport_data->Window, main_viewport_data->GLContext);
|
||||
}
|
||||
|
||||
Uint32 sdl_flags = 0;
|
||||
sdl_flags |= use_opengl ? SDL_WINDOW_OPENGL : SDL_WINDOW_VULKAN;
|
||||
sdl_flags |= SDL_GetWindowFlags(g_Window) & SDL_WINDOW_ALLOW_HIGHDPI;
|
||||
sdl_flags |= SDL_WINDOW_HIDDEN;
|
||||
sdl_flags |= (viewport->Flags & ImGuiViewportFlags_NoDecoration) ? SDL_WINDOW_BORDERLESS : 0;
|
||||
sdl_flags |= (viewport->Flags & ImGuiViewportFlags_NoDecoration) ? 0 : SDL_WINDOW_RESIZABLE;
|
||||
#if SDL_HAS_ALWAYS_ON_TOP
|
||||
sdl_flags |= (viewport->Flags & ImGuiViewportFlags_TopMost) ? SDL_WINDOW_ALWAYS_ON_TOP : 0;
|
||||
#endif
|
||||
data->Window = SDL_CreateWindow("No Title Yet", (int)viewport->Pos.x, (int)viewport->Pos.y, (int)viewport->Size.x, (int)viewport->Size.y, sdl_flags);
|
||||
data->WindowOwned = true;
|
||||
if (use_opengl)
|
||||
{
|
||||
data->GLContext = SDL_GL_CreateContext(data->Window);
|
||||
SDL_GL_SetSwapInterval(0);
|
||||
}
|
||||
if (use_opengl && backup_context)
|
||||
SDL_GL_MakeCurrent(data->Window, backup_context);
|
||||
|
||||
viewport->PlatformHandle = (void*)data->Window;
|
||||
#if defined(_WIN32)
|
||||
SDL_SysWMinfo info;
|
||||
SDL_VERSION(&info.version);
|
||||
if (SDL_GetWindowWMInfo(data->Window, &info))
|
||||
viewport->PlatformHandleRaw = info.info.win.window;
|
||||
#endif
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_DestroyWindow(ImGuiViewport* viewport)
|
||||
{
|
||||
if (ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData)
|
||||
{
|
||||
if (data->GLContext && data->WindowOwned)
|
||||
SDL_GL_DeleteContext(data->GLContext);
|
||||
if (data->Window && data->WindowOwned)
|
||||
SDL_DestroyWindow(data->Window);
|
||||
data->GLContext = NULL;
|
||||
data->Window = NULL;
|
||||
IM_DELETE(data);
|
||||
}
|
||||
viewport->PlatformUserData = viewport->PlatformHandle = NULL;
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_ShowWindow(ImGuiViewport* viewport)
|
||||
{
|
||||
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
|
||||
#if defined(_WIN32)
|
||||
HWND hwnd = (HWND)viewport->PlatformHandleRaw;
|
||||
|
||||
// SDL hack: Hide icon from task bar
|
||||
// Note: SDL 2.0.6+ has a SDL_WINDOW_SKIP_TASKBAR flag which is supported under Windows but the way it create the window breaks our seamless transition.
|
||||
if (viewport->Flags & ImGuiViewportFlags_NoTaskBarIcon)
|
||||
{
|
||||
LONG ex_style = ::GetWindowLong(hwnd, GWL_EXSTYLE);
|
||||
ex_style &= ~WS_EX_APPWINDOW;
|
||||
ex_style |= WS_EX_TOOLWINDOW;
|
||||
::SetWindowLong(hwnd, GWL_EXSTYLE, ex_style);
|
||||
}
|
||||
|
||||
// SDL hack: SDL always activate/focus windows :/
|
||||
if (viewport->Flags & ImGuiViewportFlags_NoFocusOnAppearing)
|
||||
{
|
||||
::ShowWindow(hwnd, SW_SHOWNA);
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
|
||||
SDL_ShowWindow(data->Window);
|
||||
}
|
||||
|
||||
static ImVec2 ImGui_ImplSDL2_GetWindowPos(ImGuiViewport* viewport)
|
||||
{
|
||||
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
|
||||
int x = 0, y = 0;
|
||||
SDL_GetWindowPosition(data->Window, &x, &y);
|
||||
return ImVec2((float)x, (float)y);
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_SetWindowPos(ImGuiViewport* viewport, ImVec2 pos)
|
||||
{
|
||||
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
|
||||
SDL_SetWindowPosition(data->Window, (int)pos.x, (int)pos.y);
|
||||
}
|
||||
|
||||
static ImVec2 ImGui_ImplSDL2_GetWindowSize(ImGuiViewport* viewport)
|
||||
{
|
||||
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
|
||||
int w = 0, h = 0;
|
||||
SDL_GetWindowSize(data->Window, &w, &h);
|
||||
return ImVec2((float)w, (float)h);
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_SetWindowSize(ImGuiViewport* viewport, ImVec2 size)
|
||||
{
|
||||
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
|
||||
SDL_SetWindowSize(data->Window, (int)size.x, (int)size.y);
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_SetWindowTitle(ImGuiViewport* viewport, const char* title)
|
||||
{
|
||||
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
|
||||
SDL_SetWindowTitle(data->Window, title);
|
||||
}
|
||||
|
||||
#if SDL_HAS_WINDOW_ALPHA
|
||||
static void ImGui_ImplSDL2_SetWindowAlpha(ImGuiViewport* viewport, float alpha)
|
||||
{
|
||||
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
|
||||
SDL_SetWindowOpacity(data->Window, alpha);
|
||||
}
|
||||
#endif
|
||||
|
||||
static void ImGui_ImplSDL2_SetWindowFocus(ImGuiViewport* viewport)
|
||||
{
|
||||
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
|
||||
SDL_RaiseWindow(data->Window);
|
||||
}
|
||||
|
||||
static bool ImGui_ImplSDL2_GetWindowFocus(ImGuiViewport* viewport)
|
||||
{
|
||||
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
|
||||
return (SDL_GetWindowFlags(data->Window) & SDL_WINDOW_INPUT_FOCUS) != 0;
|
||||
}
|
||||
|
||||
static bool ImGui_ImplSDL2_GetWindowMinimized(ImGuiViewport* viewport)
|
||||
{
|
||||
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
|
||||
return (SDL_GetWindowFlags(data->Window) & SDL_WINDOW_MINIMIZED) != 0;
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_RenderWindow(ImGuiViewport* viewport, void*)
|
||||
{
|
||||
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
|
||||
if (data->GLContext)
|
||||
SDL_GL_MakeCurrent(data->Window, data->GLContext);
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_SwapBuffers(ImGuiViewport* viewport, void*)
|
||||
{
|
||||
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
|
||||
if (data->GLContext)
|
||||
{
|
||||
SDL_GL_MakeCurrent(data->Window, data->GLContext);
|
||||
SDL_GL_SwapWindow(data->Window);
|
||||
}
|
||||
}
|
||||
|
||||
// Vulkan support (the Vulkan renderer needs to call a platform-side support function to create the surface)
|
||||
// SDL is graceful enough to _not_ need <vulkan/vulkan.h> so we can safely include this.
|
||||
#if SDL_HAS_VULKAN
|
||||
#include <SDL_vulkan.h>
|
||||
static int ImGui_ImplSDL2_CreateVkSurface(ImGuiViewport* viewport, ImU64 vk_instance, const void* vk_allocator, ImU64* out_vk_surface)
|
||||
{
|
||||
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
|
||||
(void)vk_allocator;
|
||||
SDL_bool ret = SDL_Vulkan_CreateSurface(data->Window, (VkInstance)vk_instance, (VkSurfaceKHR*)out_vk_surface);
|
||||
return ret ? 0 : 1; // ret ? VK_SUCCESS : VK_NOT_READY
|
||||
}
|
||||
#endif // SDL_HAS_VULKAN
|
||||
|
||||
// FIXME-PLATFORM: SDL doesn't have an event to notify the application of display/monitor changes
|
||||
static void ImGui_ImplSDL2_UpdateMonitors()
|
||||
{
|
||||
ImGuiPlatformIO& platform_io = ImGui::GetPlatformIO();
|
||||
platform_io.Monitors.resize(0);
|
||||
int display_count = SDL_GetNumVideoDisplays();
|
||||
for (int n = 0; n < display_count; n++)
|
||||
{
|
||||
// Warning: the validity of monitor DPI information on Windows depends on the application DPI awareness settings, which generally needs to be set in the manifest or at runtime.
|
||||
ImGuiPlatformMonitor monitor;
|
||||
SDL_Rect r;
|
||||
SDL_GetDisplayBounds(n, &r);
|
||||
monitor.MainPos = monitor.WorkPos = ImVec2((float)r.x, (float)r.y);
|
||||
monitor.MainSize = monitor.WorkSize = ImVec2((float)r.w, (float)r.h);
|
||||
#if SDL_HAS_USABLE_DISPLAY_BOUNDS
|
||||
SDL_GetDisplayUsableBounds(n, &r);
|
||||
monitor.WorkPos = ImVec2((float)r.x, (float)r.y);
|
||||
monitor.WorkSize = ImVec2((float)r.w, (float)r.h);
|
||||
#endif
|
||||
#if SDL_HAS_PER_MONITOR_DPI
|
||||
float dpi = 0.0f;
|
||||
if (!SDL_GetDisplayDPI(n, &dpi, NULL, NULL))
|
||||
monitor.DpiScale = dpi / 96.0f;
|
||||
#endif
|
||||
platform_io.Monitors.push_back(monitor);
|
||||
}
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_InitPlatformInterface(SDL_Window* window, void* sdl_gl_context)
|
||||
{
|
||||
// Register platform interface (will be coupled with a renderer interface)
|
||||
ImGuiPlatformIO& platform_io = ImGui::GetPlatformIO();
|
||||
platform_io.Platform_CreateWindow = ImGui_ImplSDL2_CreateWindow;
|
||||
platform_io.Platform_DestroyWindow = ImGui_ImplSDL2_DestroyWindow;
|
||||
platform_io.Platform_ShowWindow = ImGui_ImplSDL2_ShowWindow;
|
||||
platform_io.Platform_SetWindowPos = ImGui_ImplSDL2_SetWindowPos;
|
||||
platform_io.Platform_GetWindowPos = ImGui_ImplSDL2_GetWindowPos;
|
||||
platform_io.Platform_SetWindowSize = ImGui_ImplSDL2_SetWindowSize;
|
||||
platform_io.Platform_GetWindowSize = ImGui_ImplSDL2_GetWindowSize;
|
||||
platform_io.Platform_SetWindowFocus = ImGui_ImplSDL2_SetWindowFocus;
|
||||
platform_io.Platform_GetWindowFocus = ImGui_ImplSDL2_GetWindowFocus;
|
||||
platform_io.Platform_GetWindowMinimized = ImGui_ImplSDL2_GetWindowMinimized;
|
||||
platform_io.Platform_SetWindowTitle = ImGui_ImplSDL2_SetWindowTitle;
|
||||
platform_io.Platform_RenderWindow = ImGui_ImplSDL2_RenderWindow;
|
||||
platform_io.Platform_SwapBuffers = ImGui_ImplSDL2_SwapBuffers;
|
||||
#if SDL_HAS_WINDOW_ALPHA
|
||||
platform_io.Platform_SetWindowAlpha = ImGui_ImplSDL2_SetWindowAlpha;
|
||||
#endif
|
||||
#if SDL_HAS_VULKAN
|
||||
platform_io.Platform_CreateVkSurface = ImGui_ImplSDL2_CreateVkSurface;
|
||||
#endif
|
||||
|
||||
// SDL2 by default doesn't pass mouse clicks to the application when the click focused a window. This is getting in the way of our interactions and we disable that behavior.
|
||||
#if SDL_HAS_MOUSE_FOCUS_CLICKTHROUGH
|
||||
SDL_SetHint(SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH, "1");
|
||||
#endif
|
||||
|
||||
ImGui_ImplSDL2_UpdateMonitors();
|
||||
|
||||
// Register main window handle (which is owned by the main application, not by us)
|
||||
ImGuiViewport* main_viewport = ImGui::GetMainViewport();
|
||||
ImGuiViewportDataSDL2* data = IM_NEW(ImGuiViewportDataSDL2)();
|
||||
data->Window = window;
|
||||
data->WindowID = SDL_GetWindowID(window);
|
||||
data->WindowOwned = false;
|
||||
data->GLContext = sdl_gl_context;
|
||||
main_viewport->PlatformUserData = data;
|
||||
main_viewport->PlatformHandle = data->Window;
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_ShutdownPlatformInterface()
|
||||
{
|
||||
}
|
||||
|
|
|
|||
|
|
@ -57,10 +57,6 @@ struct VERTEX_CONSTANT_BUFFER
|
|||
float mvp[4][4];
|
||||
};
|
||||
|
||||
// Forward Declarations
|
||||
static void ImGui_ImplDX11_InitPlatformInterface();
|
||||
static void ImGui_ImplDX11_ShutdownPlatformInterface();
|
||||
|
||||
// Render function
|
||||
// (this used to be set in io.RenderDrawListsFn and called by ImGui::Render(), but you can now call this directly from your main loop)
|
||||
void ImGui_ImplDX11_RenderDrawData(ImDrawData* draw_data)
|
||||
|
|
@ -487,7 +483,6 @@ bool ImGui_ImplDX11_Init(ID3D11Device* device, ID3D11DeviceContext* device_co
|
|||
{
|
||||
// Setup back-end capabilities flags
|
||||
ImGuiIO& io = ImGui::GetIO();
|
||||
io.BackendFlags |= ImGuiBackendFlags_RendererHasViewports; // We can create multi-viewports on the Renderer side (optional)
|
||||
io.BackendRendererName = "imgui_impl_dx11";
|
||||
|
||||
// Get factory from device
|
||||
|
|
@ -506,15 +501,11 @@ bool ImGui_ImplDX11_Init(ID3D11Device* device, ID3D11DeviceContext* device_co
|
|||
if (pDXGIDevice) pDXGIDevice->Release();
|
||||
if (pDXGIAdapter) pDXGIAdapter->Release();
|
||||
|
||||
if (io.ConfigFlags & ImGuiConfigFlags_ViewportsEnable)
|
||||
ImGui_ImplDX11_InitPlatformInterface();
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void ImGui_ImplDX11_Shutdown()
|
||||
{
|
||||
ImGui_ImplDX11_ShutdownPlatformInterface();
|
||||
ImGui_ImplDX11_InvalidateDeviceObjects();
|
||||
if (g_pFactory) { g_pFactory->Release(); g_pFactory = NULL; }
|
||||
g_pd3dDevice = NULL;
|
||||
|
|
@ -526,120 +517,3 @@ void ImGui_ImplDX11_NewFrame()
|
|||
if (!g_pFontSampler)
|
||||
ImGui_ImplDX11_CreateDeviceObjects();
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------------------------------------------
|
||||
// MULTI-VIEWPORT / PLATFORM INTERFACE SUPPORT
|
||||
// This is an _advanced_ and _optional_ feature, allowing the back-end 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..
|
||||
//--------------------------------------------------------------------------------------------------------
|
||||
|
||||
struct ImGuiViewportDataDx11
|
||||
{
|
||||
IDXGISwapChain* SwapChain;
|
||||
ID3D11RenderTargetView* RTView;
|
||||
|
||||
ImGuiViewportDataDx11() { SwapChain = NULL; RTView = NULL; }
|
||||
~ImGuiViewportDataDx11() { IM_ASSERT(SwapChain == NULL && RTView == NULL); }
|
||||
};
|
||||
|
||||
static void ImGui_ImplDX11_CreateWindow(ImGuiViewport* viewport)
|
||||
{
|
||||
ImGuiViewportDataDx11* data = IM_NEW(ImGuiViewportDataDx11)();
|
||||
viewport->RendererUserData = data;
|
||||
|
||||
HWND hwnd = (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(data->SwapChain == NULL && data->RTView == NULL);
|
||||
g_pFactory->CreateSwapChain(g_pd3dDevice, &sd, &data->SwapChain);
|
||||
|
||||
// Create the render target
|
||||
if (data->SwapChain)
|
||||
{
|
||||
ID3D11Texture2D* pBackBuffer;
|
||||
data->SwapChain->GetBuffer(0, IID_PPV_ARGS(&pBackBuffer));
|
||||
g_pd3dDevice->CreateRenderTargetView(pBackBuffer, NULL, &data->RTView);
|
||||
pBackBuffer->Release();
|
||||
}
|
||||
}
|
||||
|
||||
static void ImGui_ImplDX11_DestroyWindow(ImGuiViewport* viewport)
|
||||
{
|
||||
// The main viewport (owned by the application) will always have RendererUserData == NULL since we didn't create the data for it.
|
||||
if (ImGuiViewportDataDx11* data = (ImGuiViewportDataDx11*)viewport->RendererUserData)
|
||||
{
|
||||
if (data->SwapChain)
|
||||
data->SwapChain->Release();
|
||||
data->SwapChain = NULL;
|
||||
if (data->RTView)
|
||||
data->RTView->Release();
|
||||
data->RTView = NULL;
|
||||
IM_DELETE(data);
|
||||
}
|
||||
viewport->RendererUserData = NULL;
|
||||
}
|
||||
|
||||
static void ImGui_ImplDX11_SetWindowSize(ImGuiViewport* viewport, ImVec2 size)
|
||||
{
|
||||
ImGuiViewportDataDx11* data = (ImGuiViewportDataDx11*)viewport->RendererUserData;
|
||||
if (data->RTView)
|
||||
{
|
||||
data->RTView->Release();
|
||||
data->RTView = NULL;
|
||||
}
|
||||
if (data->SwapChain)
|
||||
{
|
||||
ID3D11Texture2D* pBackBuffer = NULL;
|
||||
data->SwapChain->ResizeBuffers(0, (UINT)size.x, (UINT)size.y, DXGI_FORMAT_UNKNOWN, 0);
|
||||
data->SwapChain->GetBuffer(0, IID_PPV_ARGS(&pBackBuffer));
|
||||
if (pBackBuffer == NULL) { fprintf(stderr, "ImGui_ImplDX11_SetWindowSize() failed creating buffers.\n"); return; }
|
||||
g_pd3dDevice->CreateRenderTargetView(pBackBuffer, NULL, &data->RTView);
|
||||
pBackBuffer->Release();
|
||||
}
|
||||
}
|
||||
|
||||
static void ImGui_ImplDX11_RenderWindow(ImGuiViewport* viewport, void*)
|
||||
{
|
||||
ImGuiViewportDataDx11* data = (ImGuiViewportDataDx11*)viewport->RendererUserData;
|
||||
ImVec4 clear_color = ImVec4(0.0f, 0.0f, 0.0f, 1.0f);
|
||||
g_pd3dDeviceContext->OMSetRenderTargets(1, &data->RTView, NULL);
|
||||
if (!(viewport->Flags & ImGuiViewportFlags_NoRendererClear))
|
||||
g_pd3dDeviceContext->ClearRenderTargetView(data->RTView, (float*)&clear_color);
|
||||
ImGui_ImplDX11_RenderDrawData(viewport->DrawData);
|
||||
}
|
||||
|
||||
static void ImGui_ImplDX11_SwapBuffers(ImGuiViewport* viewport, void*)
|
||||
{
|
||||
ImGuiViewportDataDx11* data = (ImGuiViewportDataDx11*)viewport->RendererUserData;
|
||||
data->SwapChain->Present(0, 0); // Present without vsync
|
||||
}
|
||||
|
||||
static void ImGui_ImplDX11_InitPlatformInterface()
|
||||
{
|
||||
ImGuiPlatformIO& platform_io = ImGui::GetPlatformIO();
|
||||
platform_io.Renderer_CreateWindow = ImGui_ImplDX11_CreateWindow;
|
||||
platform_io.Renderer_DestroyWindow = ImGui_ImplDX11_DestroyWindow;
|
||||
platform_io.Renderer_SetWindowSize = ImGui_ImplDX11_SetWindowSize;
|
||||
platform_io.Renderer_RenderWindow = ImGui_ImplDX11_RenderWindow;
|
||||
platform_io.Renderer_SwapBuffers = ImGui_ImplDX11_SwapBuffers;
|
||||
}
|
||||
|
||||
static void ImGui_ImplDX11_ShutdownPlatformInterface()
|
||||
{
|
||||
ImGui::DestroyPlatformWindows();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -92,17 +92,12 @@ static unsigned int g_VboHandle = 0, g_VaoHandle = 0, g_ElementsHandle = 0;
|
|||
static bool g_IsGLES = false;
|
||||
static bool g_IsGLES2 = false;
|
||||
|
||||
// Forward Declarations
|
||||
static void ImGui_ImplOpenGL3_InitPlatformInterface();
|
||||
static void ImGui_ImplOpenGL3_ShutdownPlatformInterface();
|
||||
|
||||
// Functions
|
||||
bool ImGui_ImplOpenGL3_Init(const char* glsl_version)
|
||||
{
|
||||
// Setup back-end capabilities flags
|
||||
ImGuiIO& io = ImGui::GetIO();
|
||||
io.BackendRendererName = "imgui_impl_opengl3";
|
||||
io.BackendFlags |= ImGuiBackendFlags_RendererHasViewports; // We can create multi-viewports on the Renderer side (optional)
|
||||
|
||||
// Store GLSL version string so we can refer to it later in case we recreate shaders. Note: GLSL version is NOT the same as GL version. Leave this to NULL if unsure.
|
||||
if (GLAD_GL_ES_VERSION_3_0)
|
||||
|
|
@ -133,16 +128,11 @@ bool ImGui_ImplOpenGL3_Init(const char* glsl_version)
|
|||
IM_ASSERT((int)strlen(glsl_version) + 2 < IM_ARRAYSIZE(g_GlslVersionString));
|
||||
strcpy(g_GlslVersionString, glsl_version);
|
||||
strcat(g_GlslVersionString, "\n");
|
||||
|
||||
if (io.ConfigFlags & ImGuiConfigFlags_ViewportsEnable)
|
||||
ImGui_ImplOpenGL3_InitPlatformInterface();
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void ImGui_ImplOpenGL3_Shutdown()
|
||||
{
|
||||
ImGui_ImplOpenGL3_ShutdownPlatformInterface();
|
||||
ImGui_ImplOpenGL3_DestroyDeviceObjects();
|
||||
}
|
||||
|
||||
|
|
@ -571,31 +561,3 @@ void ImGui_ImplOpenGL3_DestroyDeviceObjects()
|
|||
|
||||
ImGui_ImplOpenGL3_DestroyFontsTexture();
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------------------------------------------
|
||||
// MULTI-VIEWPORT / PLATFORM INTERFACE SUPPORT
|
||||
// This is an _advanced_ and _optional_ feature, allowing the back-end 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..
|
||||
//--------------------------------------------------------------------------------------------------------
|
||||
|
||||
static void ImGui_ImplOpenGL3_RenderWindow(ImGuiViewport* viewport, void*)
|
||||
{
|
||||
if (!(viewport->Flags & ImGuiViewportFlags_NoRendererClear))
|
||||
{
|
||||
ImVec4 clear_color = ImVec4(0.0f, 0.0f, 0.0f, 1.0f);
|
||||
glClearColor(clear_color.x, clear_color.y, clear_color.z, clear_color.w);
|
||||
glClear(GL_COLOR_BUFFER_BIT);
|
||||
}
|
||||
ImGui_ImplOpenGL3_RenderDrawData(viewport->DrawData);
|
||||
}
|
||||
|
||||
static void ImGui_ImplOpenGL3_InitPlatformInterface()
|
||||
{
|
||||
ImGuiPlatformIO& platform_io = ImGui::GetPlatformIO();
|
||||
platform_io.Renderer_RenderWindow = ImGui_ImplOpenGL3_RenderWindow;
|
||||
}
|
||||
|
||||
static void ImGui_ImplOpenGL3_ShutdownPlatformInterface()
|
||||
{
|
||||
ImGui::DestroyPlatformWindows();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -43,8 +43,6 @@ void ImGui::StyleColorsDarker(ImGuiStyle* dst)
|
|||
colors[ImGuiCol_TabActive] = ImVec4(0.27f, 0.32f, 0.38f, 1.00f);
|
||||
colors[ImGuiCol_TabUnfocused] = ImVec4(0.11f, 0.15f, 0.17f, 1.00f);
|
||||
colors[ImGuiCol_TabUnfocusedActive] = ImVec4(0.11f, 0.15f, 0.17f, 1.00f);
|
||||
colors[ImGuiCol_DockingPreview] = ImVec4(0.26f, 0.59f, 0.98f, 0.70f);
|
||||
colors[ImGuiCol_DockingEmptyBg] = ImVec4(0.20f, 0.20f, 0.20f, 1.00f);
|
||||
colors[ImGuiCol_PlotLines] = ImVec4(0.61f, 0.61f, 0.61f, 1.00f);
|
||||
colors[ImGuiCol_PlotLinesHovered] = ImVec4(1.00f, 0.43f, 0.35f, 1.00f);
|
||||
colors[ImGuiCol_PlotHistogram] = ImVec4(0.90f, 0.70f, 0.00f, 1.00f);
|
||||
|
|
|
|||
Loading…
Reference in a new issue