mirror of
https://gitlab.freedesktop.org/monado/monado.git
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imgui: Update to 1.78
This commit is contained in:
Jakob Bornecrantz
Jakob Bornecrantz
parent
3ffa40c628
commit
36ea1825bf
3148
src/external/imgui/imgui/cimgui.cpp
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3148
src/external/imgui/imgui/cimgui.cpp
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2416
src/external/imgui/imgui/cimgui.h
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src/external/imgui/imgui/cimgui.h
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4
src/external/imgui/imgui/cimgui_sdl.cpp
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4
src/external/imgui/imgui/cimgui_sdl.cpp
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@ -1,8 +1,6 @@
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#include "imgui.h"
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#include "cimgui.h"
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#include "imgui_internal.h"
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#include "cimgui.h"
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#include "imgui_impl_sdl.h"
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45
src/external/imgui/imgui/imconfig.h
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src/external/imgui/imgui/imconfig.h
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@ -17,29 +17,32 @@
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#define IMGUI_IMPL_OPENGL_LOADER_CUSTOM "glad/gl.h"
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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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//---- Define attributes of all API symbols declarations, e.g. for DLL under Windows
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//---- Define attributes of all API symbols declarations, e.g. for DLL under Windows
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// Using dear imgui via a shared library is not recommended, because of function call overhead and because we don't guarantee backward nor forward ABI compatibility.
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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 debug/metrics 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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@ -48,6 +51,9 @@
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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 full unicode code points.
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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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//#define IMGUI_STB_TRUETYPE_FILENAME "my_folder/stb_truetype.h"
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@ -55,6 +61,10 @@
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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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//---- Unless IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS is defined, use the much faster STB sprintf library implementation of vsnprintf instead of the one from the default C library.
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// Note that stb_sprintf.h is meant to be provided by the user and available in the include path at compile time. Also, the compatibility checks of the 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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//---- 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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@ -67,9 +77,9 @@
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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 back-end will need to support it (most example renderer back-ends 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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@ -79,14 +89,19 @@
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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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10908
src/external/imgui/imgui/imgui.cpp
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10908
src/external/imgui/imgui/imgui.cpp
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884
src/external/imgui/imgui/imgui.h
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src/external/imgui/imgui/imgui.h
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2374
src/external/imgui/imgui/imgui_demo.cpp
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src/external/imgui/imgui/imgui_demo.cpp
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1369
src/external/imgui/imgui/imgui_draw.cpp
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src/external/imgui/imgui/imgui_draw.cpp
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192
src/external/imgui/imgui/imgui_impl_opengl3.cpp
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src/external/imgui/imgui/imgui_impl_opengl3.cpp
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@ -1,11 +1,11 @@
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// dear imgui: Renderer for modern OpenGL with shaders / programmatic pipeline
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// - Desktop GL: 3.x 4.x
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// - Desktop GL: 2.x 3.x 4.x
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// - Embedded GL: ES 2.0 (WebGL 1.0), ES 3.0 (WebGL 2.0)
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// This needs to be used along with a Platform Binding (e.g. GLFW, SDL, Win32, custom..)
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// Implemented features:
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// [X] Renderer: User texture binding. Use 'GLuint' OpenGL texture identifier as void*/ImTextureID. Read the FAQ about ImTextureID in imgui.cpp.
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// [x] Renderer: Desktop GL only: Support for large meshes (64k+ vertices) with 16-bits indices.
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// [X] Renderer: User texture binding. Use 'GLuint' OpenGL texture identifier as void*/ImTextureID. Read the FAQ about ImTextureID!
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// [x] Renderer: Desktop GL only: Support for large meshes (64k+ vertices) with 16-bit indices.
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// You can copy and use unmodified imgui_impl_* files in your project. See main.cpp for an example of using this.
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// If you are new to dear imgui, read examples/README.txt and read the documentation at the top of imgui.cpp.
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@ -13,10 +13,19 @@
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// CHANGELOG
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// (minor and older changes stripped away, please see git history for details)
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// 2020-07-10: OpenGL: Added support for glad2 OpenGL loader.
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// 2020-05-08: OpenGL: Made default GLSL version 150 (instead of 130) on OSX.
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// 2020-04-21: OpenGL: Fixed handling of glClipControl(GL_UPPER_LEFT) by inverting projection matrix.
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// 2020-04-12: OpenGL: Fixed context version check mistakenly testing for 4.0+ instead of 3.2+ to enable ImGuiBackendFlags_RendererHasVtxOffset.
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// 2020-03-24: OpenGL: Added support for glbinding 2.x OpenGL loader.
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// 2020-01-07: OpenGL: Added support for glbinding 3.x OpenGL loader.
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// 2019-10-25: OpenGL: Using a combination of GL define and runtime GL version to decide whether to use glDrawElementsBaseVertex(). Fix building with pre-3.2 GL loaders.
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// 2019-09-22: OpenGL: Detect default GL loader using __has_include compiler facility.
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// 2019-09-16: OpenGL: Tweak initialization code to allow application calling ImGui_ImplOpenGL3_CreateFontsTexture() before the first NewFrame() call.
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// 2019-05-29: OpenGL: Desktop GL only: Added support for large mesh (64K+ vertices), enable ImGuiBackendFlags_RendererHasVtxOffset flag.
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// 2019-04-30: OpenGL: Added support for special ImDrawCallback_ResetRenderState callback to reset render state.
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// 2019-03-29: OpenGL: Not calling glBindBuffer more than necessary in the render loop.
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// 2019-03-15: OpenGL: Added a dummy GL call + comments in ImGui_ImplOpenGL3_Init() to detect uninitialized GL function loaders early.
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// 2019-03-15: OpenGL: Added a GL call + comments in ImGui_ImplOpenGL3_Init() to detect uninitialized GL function loaders early.
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// 2019-03-03: OpenGL: Fix support for ES 2.0 (WebGL 1.0).
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// 2019-02-20: OpenGL: Fix for OSX not supporting OpenGL 4.5, we don't try to read GL_CLIP_ORIGIN even if defined by the headers/loader.
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// 2019-02-11: OpenGL: Projecting clipping rectangles correctly using draw_data->FramebufferScale to allow multi-viewports for retina display.
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@ -71,26 +80,16 @@
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#else
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#include <stdint.h> // intptr_t
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#endif
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#if defined(__APPLE__)
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#include "TargetConditionals.h"
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#endif
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// Auto-detect GL version
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#if !defined(IMGUI_IMPL_OPENGL_ES2) && !defined(IMGUI_IMPL_OPENGL_ES3)
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#if (defined(__APPLE__) && (TARGET_OS_IOS || TARGET_OS_TV)) || (defined(__ANDROID__))
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#define IMGUI_IMPL_OPENGL_ES3 // iOS, Android -> GL ES 3, "#version 300 es"
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#elif defined(__EMSCRIPTEN__)
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#define IMGUI_IMPL_OPENGL_ES2 // Emscripten -> GL ES 2, "#version 100"
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#endif
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#endif
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// GL includes
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#if defined(IMGUI_IMPL_OPENGL_ES2)
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#include <GLES2/gl2.h>
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#elif defined(IMGUI_IMPL_OPENGL_ES3)
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#if (defined(__APPLE__) && (TARGET_OS_IOS || TARGET_OS_TV))
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#include <OpenGLES/ES3/gl.h> // Use GL ES 3
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#include <OpenGLES/ES3/gl.h> // Use GL ES 3
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#else
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#include <GLES3/gl3.h> // Use GL ES 3
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#include <GLES3/gl3.h> // Use GL ES 3
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#endif
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#else
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// About Desktop OpenGL function loaders:
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@ -98,48 +97,80 @@
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// Helper libraries are often used for this purpose! Here we are supporting a few common ones (gl3w, glew, glad).
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// You may use another loader/header of your choice (glext, glLoadGen, etc.), or chose to manually implement your own.
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#if defined(IMGUI_IMPL_OPENGL_LOADER_GL3W)
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#include <GL/gl3w.h> // Needs to be initialized with gl3wInit() in user's code
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#include <GL/gl3w.h> // Needs to be initialized with gl3wInit() in user's code
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#elif defined(IMGUI_IMPL_OPENGL_LOADER_GLEW)
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#include <GL/glew.h> // Needs to be initialized with glewInit() in user's code
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#include <GL/glew.h> // Needs to be initialized with glewInit() in user's code.
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#elif defined(IMGUI_IMPL_OPENGL_LOADER_GLAD)
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#include <glad/glad.h> // Needs to be initialized with gladLoadGL() in user's code
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#include <glad/glad.h> // Needs to be initialized with gladLoadGL() in user's code.
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#elif defined(IMGUI_IMPL_OPENGL_LOADER_GLAD2)
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#include <glad/gl.h> // Needs to be initialized with gladLoadGL(...) or gladLoaderLoadGL() in user's code.
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#elif defined(IMGUI_IMPL_OPENGL_LOADER_GLBINDING2)
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#ifndef GLFW_INCLUDE_NONE
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#define GLFW_INCLUDE_NONE // GLFW including OpenGL headers causes ambiguity or multiple definition errors.
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#endif
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#include <glbinding/Binding.h> // Needs to be initialized with glbinding::Binding::initialize() in user's code.
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#include <glbinding/gl/gl.h>
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using namespace gl;
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#elif defined(IMGUI_IMPL_OPENGL_LOADER_GLBINDING3)
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#ifndef GLFW_INCLUDE_NONE
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#define GLFW_INCLUDE_NONE // GLFW including OpenGL headers causes ambiguity or multiple definition errors.
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#endif
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#include <glbinding/glbinding.h>// Needs to be initialized with glbinding::initialize() in user's code.
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#include <glbinding/gl/gl.h>
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using namespace gl;
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#else
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#include IMGUI_IMPL_OPENGL_LOADER_CUSTOM
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#endif
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#endif
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// Desktop GL has glDrawElementsBaseVertex() which GL ES and WebGL don't have.
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#if defined(IMGUI_IMPL_OPENGL_ES2) || defined(IMGUI_IMPL_OPENGL_ES3)
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#define IMGUI_IMPL_OPENGL_HAS_DRAW_WITH_BASE_VERTEX 0
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// Desktop GL 3.2+ has glDrawElementsBaseVertex() which GL ES and WebGL don't have.
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#if defined(IMGUI_IMPL_OPENGL_ES2) || defined(IMGUI_IMPL_OPENGL_ES3) || !defined(GL_VERSION_3_2)
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#define IMGUI_IMPL_OPENGL_MAY_HAVE_VTX_OFFSET 0
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#else
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#define IMGUI_IMPL_OPENGL_HAS_DRAW_WITH_BASE_VERTEX 1
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#define IMGUI_IMPL_OPENGL_MAY_HAVE_VTX_OFFSET 1
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#endif
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// OpenGL Data
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static char g_GlslVersionString[32] = "";
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static GLuint g_GlVersion = 0; // Extracted at runtime using GL_MAJOR_VERSION, GL_MINOR_VERSION queries (e.g. 320 for GL 3.2)
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static char g_GlslVersionString[32] = ""; // Specified by user or detected based on compile time GL settings.
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static GLuint g_FontTexture = 0;
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static GLuint g_ShaderHandle = 0, g_VertHandle = 0, g_FragHandle = 0;
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static int g_AttribLocationTex = 0, g_AttribLocationProjMtx = 0; // Uniforms location
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static int g_AttribLocationVtxPos = 0, g_AttribLocationVtxUV = 0, g_AttribLocationVtxColor = 0; // Vertex attributes location
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static GLint g_AttribLocationTex = 0, g_AttribLocationProjMtx = 0; // Uniforms location
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static GLuint g_AttribLocationVtxPos = 0, g_AttribLocationVtxUV = 0, g_AttribLocationVtxColor = 0; // Vertex attributes location
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static unsigned int g_VboHandle = 0, g_ElementsHandle = 0;
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// Functions
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bool ImGui_ImplOpenGL3_Init(const char* glsl_version)
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{
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// Query for GL version (e.g. 320 for GL 3.2)
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#if !defined(IMGUI_IMPL_OPENGL_ES2)
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GLint major, minor;
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glGetIntegerv(GL_MAJOR_VERSION, &major);
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glGetIntegerv(GL_MINOR_VERSION, &minor);
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g_GlVersion = (GLuint)(major * 100 + minor * 10);
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#else
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g_GlVersion = 200; // GLES 2
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#endif
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// Setup back-end capabilities flags
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ImGuiIO& io = ImGui::GetIO();
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io.BackendRendererName = "imgui_impl_opengl3";
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#if IMGUI_IMPL_OPENGL_HAS_DRAW_WITH_BASE_VERTEX
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io.BackendFlags |= ImGuiBackendFlags_RendererHasVtxOffset; // We can honor the ImDrawCmd::VtxOffset field, allowing for large meshes.
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#if IMGUI_IMPL_OPENGL_MAY_HAVE_VTX_OFFSET
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if (g_GlVersion >= 320)
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io.BackendFlags |= ImGuiBackendFlags_RendererHasVtxOffset; // We can honor the ImDrawCmd::VtxOffset field, allowing for large meshes.
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#endif
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// 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.
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// Store GLSL version string so we can refer to it later in case we recreate shaders.
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// Note: GLSL version is NOT the same as GL version. Leave this to NULL if unsure.
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#if defined(IMGUI_IMPL_OPENGL_ES2)
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if (glsl_version == NULL)
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glsl_version = "#version 100";
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#elif defined(IMGUI_IMPL_OPENGL_ES3)
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if (glsl_version == NULL)
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glsl_version = "#version 300 es";
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#elif defined(__APPLE__)
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if (glsl_version == NULL)
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glsl_version = "#version 150";
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#else
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if (glsl_version == NULL)
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glsl_version = "#version 130";
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@ -148,7 +179,32 @@ bool ImGui_ImplOpenGL3_Init(const char* glsl_version)
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strcpy(g_GlslVersionString, glsl_version);
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strcat(g_GlslVersionString, "\n");
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// Make a dummy GL call (we don't actually need the result)
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// Debugging construct to make it easily visible in the IDE and debugger which GL loader has been selected.
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// The code actually never uses the 'gl_loader' variable! It is only here so you can read it!
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// If auto-detection fails or doesn't select the same GL loader file as used by your application,
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// you are likely to get a crash below.
|
||||
// You can explicitly select a loader by using '#define IMGUI_IMPL_OPENGL_LOADER_XXX' in imconfig.h or compiler command-line.
|
||||
const char* gl_loader = "Unknown";
|
||||
IM_UNUSED(gl_loader);
|
||||
#if defined(IMGUI_IMPL_OPENGL_LOADER_GL3W)
|
||||
gl_loader = "GL3W";
|
||||
#elif defined(IMGUI_IMPL_OPENGL_LOADER_GLEW)
|
||||
gl_loader = "GLEW";
|
||||
#elif defined(IMGUI_IMPL_OPENGL_LOADER_GLAD)
|
||||
gl_loader = "GLAD";
|
||||
#elif defined(IMGUI_IMPL_OPENGL_LOADER_GLAD2)
|
||||
gl_loader = "GLAD2";
|
||||
#elif defined(IMGUI_IMPL_OPENGL_LOADER_GLBINDING2)
|
||||
gl_loader = "glbinding2";
|
||||
#elif defined(IMGUI_IMPL_OPENGL_LOADER_GLBINDING3)
|
||||
gl_loader = "glbinding3";
|
||||
#elif defined(IMGUI_IMPL_OPENGL_LOADER_CUSTOM)
|
||||
gl_loader = "custom";
|
||||
#else
|
||||
gl_loader = "none";
|
||||
#endif
|
||||
|
||||
// Make an arbitrary GL call (we don't actually need the result)
|
||||
// IF YOU GET A CRASH HERE: it probably means that you haven't initialized the OpenGL function loader used by this code.
|
||||
// Desktop OpenGL 3/4 need a function loader. See the IMGUI_IMPL_OPENGL_LOADER_xxx explanation above.
|
||||
GLint current_texture;
|
||||
|
|
@ -164,7 +220,7 @@ void ImGui_ImplOpenGL3_Shutdown()
|
|||
|
||||
void ImGui_ImplOpenGL3_NewFrame()
|
||||
{
|
||||
if (!g_FontTexture)
|
||||
if (!g_ShaderHandle)
|
||||
ImGui_ImplOpenGL3_CreateDeviceObjects();
|
||||
}
|
||||
|
||||
|
|
@ -181,6 +237,14 @@ static void ImGui_ImplOpenGL3_SetupRenderState(ImDrawData* draw_data, int fb_wid
|
|||
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
|
||||
#endif
|
||||
|
||||
// Support for GL 4.5 rarely used glClipControl(GL_UPPER_LEFT)
|
||||
bool clip_origin_lower_left = true;
|
||||
#if defined(GL_CLIP_ORIGIN) && !defined(__APPLE__)
|
||||
GLenum current_clip_origin = 0; glGetIntegerv(GL_CLIP_ORIGIN, (GLint*)¤t_clip_origin);
|
||||
if (current_clip_origin == GL_UPPER_LEFT)
|
||||
clip_origin_lower_left = false;
|
||||
#endif
|
||||
|
||||
// Setup viewport, orthographic projection matrix
|
||||
// Our visible imgui space lies from draw_data->DisplayPos (top left) to draw_data->DisplayPos+data_data->DisplaySize (bottom right). DisplayPos is (0,0) for single viewport apps.
|
||||
glViewport(0, 0, (GLsizei)fb_width, (GLsizei)fb_height);
|
||||
|
|
@ -188,6 +252,7 @@ static void ImGui_ImplOpenGL3_SetupRenderState(ImDrawData* draw_data, int fb_wid
|
|||
float R = draw_data->DisplayPos.x + draw_data->DisplaySize.x;
|
||||
float T = draw_data->DisplayPos.y;
|
||||
float B = draw_data->DisplayPos.y + draw_data->DisplaySize.y;
|
||||
if (!clip_origin_lower_left) { float tmp = T; T = B; B = tmp; } // Swap top and bottom if origin is upper left
|
||||
const float ortho_projection[4][4] =
|
||||
{
|
||||
{ 2.0f/(R-L), 0.0f, 0.0f, 0.0f },
|
||||
|
|
@ -232,14 +297,14 @@ void ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data)
|
|||
// Backup GL state
|
||||
GLenum last_active_texture; glGetIntegerv(GL_ACTIVE_TEXTURE, (GLint*)&last_active_texture);
|
||||
glActiveTexture(GL_TEXTURE0);
|
||||
GLint last_program; glGetIntegerv(GL_CURRENT_PROGRAM, &last_program);
|
||||
GLint last_texture; glGetIntegerv(GL_TEXTURE_BINDING_2D, &last_texture);
|
||||
GLuint last_program; glGetIntegerv(GL_CURRENT_PROGRAM, (GLint*)&last_program);
|
||||
GLuint last_texture; glGetIntegerv(GL_TEXTURE_BINDING_2D, (GLint*)&last_texture);
|
||||
#ifdef GL_SAMPLER_BINDING
|
||||
GLint last_sampler; glGetIntegerv(GL_SAMPLER_BINDING, &last_sampler);
|
||||
GLuint last_sampler; glGetIntegerv(GL_SAMPLER_BINDING, (GLint*)&last_sampler);
|
||||
#endif
|
||||
GLint last_array_buffer; glGetIntegerv(GL_ARRAY_BUFFER_BINDING, &last_array_buffer);
|
||||
GLuint last_array_buffer; glGetIntegerv(GL_ARRAY_BUFFER_BINDING, (GLint*)&last_array_buffer);
|
||||
#ifndef IMGUI_IMPL_OPENGL_ES2
|
||||
GLint last_vertex_array_object; glGetIntegerv(GL_VERTEX_ARRAY_BINDING, &last_vertex_array_object);
|
||||
GLuint last_vertex_array_object; glGetIntegerv(GL_VERTEX_ARRAY_BINDING, (GLint*)&last_vertex_array_object);
|
||||
#endif
|
||||
#ifdef GL_POLYGON_MODE
|
||||
GLint last_polygon_mode[2]; glGetIntegerv(GL_POLYGON_MODE, last_polygon_mode);
|
||||
|
|
@ -256,12 +321,6 @@ void ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data)
|
|||
GLboolean last_enable_cull_face = glIsEnabled(GL_CULL_FACE);
|
||||
GLboolean last_enable_depth_test = glIsEnabled(GL_DEPTH_TEST);
|
||||
GLboolean last_enable_scissor_test = glIsEnabled(GL_SCISSOR_TEST);
|
||||
bool clip_origin_lower_left = true;
|
||||
#if defined(GL_CLIP_ORIGIN) && !defined(__APPLE__)
|
||||
GLenum last_clip_origin = 0; glGetIntegerv(GL_CLIP_ORIGIN, (GLint*)&last_clip_origin); // Support for GL 4.5's glClipControl(GL_UPPER_LEFT)
|
||||
if (last_clip_origin == GL_UPPER_LEFT)
|
||||
clip_origin_lower_left = false;
|
||||
#endif
|
||||
|
||||
// Setup desired GL state
|
||||
// Recreate the VAO every time (this is to easily allow multiple GL contexts to be rendered to. VAO are not shared among GL contexts)
|
||||
|
|
@ -282,8 +341,8 @@ void ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data)
|
|||
const ImDrawList* cmd_list = draw_data->CmdLists[n];
|
||||
|
||||
// Upload vertex/index buffers
|
||||
glBufferData(GL_ARRAY_BUFFER, (GLsizeiptr)cmd_list->VtxBuffer.Size * sizeof(ImDrawVert), (const GLvoid*)cmd_list->VtxBuffer.Data, GL_STREAM_DRAW);
|
||||
glBufferData(GL_ELEMENT_ARRAY_BUFFER, (GLsizeiptr)cmd_list->IdxBuffer.Size * sizeof(ImDrawIdx), (const GLvoid*)cmd_list->IdxBuffer.Data, GL_STREAM_DRAW);
|
||||
glBufferData(GL_ARRAY_BUFFER, (GLsizeiptr)cmd_list->VtxBuffer.Size * (int)sizeof(ImDrawVert), (const GLvoid*)cmd_list->VtxBuffer.Data, GL_STREAM_DRAW);
|
||||
glBufferData(GL_ELEMENT_ARRAY_BUFFER, (GLsizeiptr)cmd_list->IdxBuffer.Size * (int)sizeof(ImDrawIdx), (const GLvoid*)cmd_list->IdxBuffer.Data, GL_STREAM_DRAW);
|
||||
|
||||
for (int cmd_i = 0; cmd_i < cmd_list->CmdBuffer.Size; cmd_i++)
|
||||
{
|
||||
|
|
@ -309,18 +368,16 @@ void ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data)
|
|||
if (clip_rect.x < fb_width && clip_rect.y < fb_height && clip_rect.z >= 0.0f && clip_rect.w >= 0.0f)
|
||||
{
|
||||
// Apply scissor/clipping rectangle
|
||||
if (clip_origin_lower_left)
|
||||
glScissor((int)clip_rect.x, (int)(fb_height - clip_rect.w), (int)(clip_rect.z - clip_rect.x), (int)(clip_rect.w - clip_rect.y));
|
||||
else
|
||||
glScissor((int)clip_rect.x, (int)clip_rect.y, (int)clip_rect.z, (int)clip_rect.w); // Support for GL 4.5 rarely used glClipControl(GL_UPPER_LEFT)
|
||||
glScissor((int)clip_rect.x, (int)(fb_height - clip_rect.w), (int)(clip_rect.z - clip_rect.x), (int)(clip_rect.w - clip_rect.y));
|
||||
|
||||
// Bind texture, Draw
|
||||
glBindTexture(GL_TEXTURE_2D, (GLuint)(intptr_t)pcmd->TextureId);
|
||||
#if IMGUI_IMPL_OPENGL_HAS_DRAW_WITH_BASE_VERTEX
|
||||
glDrawElementsBaseVertex(GL_TRIANGLES, (GLsizei)pcmd->ElemCount, sizeof(ImDrawIdx) == 2 ? GL_UNSIGNED_SHORT : GL_UNSIGNED_INT, (void*)(intptr_t)(pcmd->IdxOffset * sizeof(ImDrawIdx)), (GLint)pcmd->VtxOffset);
|
||||
#else
|
||||
glDrawElements(GL_TRIANGLES, (GLsizei)pcmd->ElemCount, sizeof(ImDrawIdx) == 2 ? GL_UNSIGNED_SHORT : GL_UNSIGNED_INT, (void*)(intptr_t)(pcmd->IdxOffset * sizeof(ImDrawIdx)));
|
||||
#if IMGUI_IMPL_OPENGL_MAY_HAVE_VTX_OFFSET
|
||||
if (g_GlVersion >= 320)
|
||||
glDrawElementsBaseVertex(GL_TRIANGLES, (GLsizei)pcmd->ElemCount, sizeof(ImDrawIdx) == 2 ? GL_UNSIGNED_SHORT : GL_UNSIGNED_INT, (void*)(intptr_t)(pcmd->IdxOffset * sizeof(ImDrawIdx)), (GLint)pcmd->VtxOffset);
|
||||
else
|
||||
#endif
|
||||
glDrawElements(GL_TRIANGLES, (GLsizei)pcmd->ElemCount, sizeof(ImDrawIdx) == 2 ? GL_UNSIGNED_SHORT : GL_UNSIGNED_INT, (void*)(intptr_t)(pcmd->IdxOffset * sizeof(ImDrawIdx)));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -361,7 +418,7 @@ bool ImGui_ImplOpenGL3_CreateFontsTexture()
|
|||
ImGuiIO& io = ImGui::GetIO();
|
||||
unsigned char* pixels;
|
||||
int width, height;
|
||||
io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height); // Load as RGBA 32-bits (75% of the memory is wasted, but default font is so small) because it is more likely to be compatible with user's existing shaders. If your ImTextureId represent a higher-level concept than just a GL texture id, consider calling GetTexDataAsAlpha8() instead to save on GPU memory.
|
||||
io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height); // Load as RGBA 32-bit (75% of the memory is wasted, but default font is so small) because it is more likely to be compatible with user's existing shaders. If your ImTextureId represent a higher-level concept than just a GL texture id, consider calling GetTexDataAsAlpha8() instead to save on GPU memory.
|
||||
|
||||
// Upload texture to graphics system
|
||||
GLint last_texture;
|
||||
|
|
@ -591,9 +648,9 @@ bool ImGui_ImplOpenGL3_CreateDeviceObjects()
|
|||
|
||||
g_AttribLocationTex = glGetUniformLocation(g_ShaderHandle, "Texture");
|
||||
g_AttribLocationProjMtx = glGetUniformLocation(g_ShaderHandle, "ProjMtx");
|
||||
g_AttribLocationVtxPos = glGetAttribLocation(g_ShaderHandle, "Position");
|
||||
g_AttribLocationVtxUV = glGetAttribLocation(g_ShaderHandle, "UV");
|
||||
g_AttribLocationVtxColor = glGetAttribLocation(g_ShaderHandle, "Color");
|
||||
g_AttribLocationVtxPos = (GLuint)glGetAttribLocation(g_ShaderHandle, "Position");
|
||||
g_AttribLocationVtxUV = (GLuint)glGetAttribLocation(g_ShaderHandle, "UV");
|
||||
g_AttribLocationVtxColor = (GLuint)glGetAttribLocation(g_ShaderHandle, "Color");
|
||||
|
||||
// Create buffers
|
||||
glGenBuffers(1, &g_VboHandle);
|
||||
|
|
@ -613,20 +670,13 @@ bool ImGui_ImplOpenGL3_CreateDeviceObjects()
|
|||
|
||||
void ImGui_ImplOpenGL3_DestroyDeviceObjects()
|
||||
{
|
||||
if (g_VboHandle) glDeleteBuffers(1, &g_VboHandle);
|
||||
if (g_ElementsHandle) glDeleteBuffers(1, &g_ElementsHandle);
|
||||
g_VboHandle = g_ElementsHandle = 0;
|
||||
|
||||
if (g_ShaderHandle && g_VertHandle) glDetachShader(g_ShaderHandle, g_VertHandle);
|
||||
if (g_VertHandle) glDeleteShader(g_VertHandle);
|
||||
g_VertHandle = 0;
|
||||
|
||||
if (g_ShaderHandle && g_FragHandle) glDetachShader(g_ShaderHandle, g_FragHandle);
|
||||
if (g_FragHandle) glDeleteShader(g_FragHandle);
|
||||
g_FragHandle = 0;
|
||||
|
||||
if (g_ShaderHandle) glDeleteProgram(g_ShaderHandle);
|
||||
g_ShaderHandle = 0;
|
||||
if (g_VboHandle) { glDeleteBuffers(1, &g_VboHandle); g_VboHandle = 0; }
|
||||
if (g_ElementsHandle) { glDeleteBuffers(1, &g_ElementsHandle); g_ElementsHandle = 0; }
|
||||
if (g_ShaderHandle && g_VertHandle) { glDetachShader(g_ShaderHandle, g_VertHandle); }
|
||||
if (g_ShaderHandle && g_FragHandle) { glDetachShader(g_ShaderHandle, g_FragHandle); }
|
||||
if (g_VertHandle) { glDeleteShader(g_VertHandle); g_VertHandle = 0; }
|
||||
if (g_FragHandle) { glDeleteShader(g_FragHandle); g_FragHandle = 0; }
|
||||
if (g_ShaderHandle) { glDeleteProgram(g_ShaderHandle); g_ShaderHandle = 0; }
|
||||
|
||||
ImGui_ImplOpenGL3_DestroyFontsTexture();
|
||||
}
|
||||
|
|
|
|||
74
src/external/imgui/imgui/imgui_impl_opengl3.h
vendored
74
src/external/imgui/imgui/imgui_impl_opengl3.h
vendored
|
|
@ -1,18 +1,18 @@
|
|||
// dear imgui: Renderer for modern OpenGL with shaders / programmatic pipeline
|
||||
// - Desktop GL: 3.x 4.x
|
||||
// - Desktop GL: 2.x 3.x 4.x
|
||||
// - Embedded GL: ES 2.0 (WebGL 1.0), ES 3.0 (WebGL 2.0)
|
||||
// This needs to be used along with a Platform Binding (e.g. GLFW, SDL, Win32, custom..)
|
||||
|
||||
// Implemented features:
|
||||
// [X] Renderer: User texture binding. Use 'GLuint' OpenGL texture identifier as void*/ImTextureID. Read the FAQ about ImTextureID in imgui.cpp.
|
||||
// [x] Renderer: Desktop GL only: Support for large meshes (64k+ vertices) with 16-bits indices.
|
||||
// [X] Renderer: User texture binding. Use 'GLuint' OpenGL texture identifier as void*/ImTextureID. Read the FAQ about ImTextureID!
|
||||
// [x] Renderer: Desktop GL only: Support for large meshes (64k+ vertices) with 16-bit indices.
|
||||
|
||||
// You can copy and use unmodified imgui_impl_* files in your project. See main.cpp for an example of using this.
|
||||
// If you are new to dear imgui, read examples/README.txt and read the documentation at the top of imgui.cpp.
|
||||
// https://github.com/ocornut/imgui
|
||||
|
||||
// About Desktop OpenGL function loaders:
|
||||
// Modern desktop OpenGL doesn't have a standard portable header file to load OpenGL function pointers.
|
||||
// Modern Desktop OpenGL doesn't have a standard portable header file to load OpenGL function pointers.
|
||||
// Helper libraries are often used for this purpose! Here we are supporting a few common ones (gl3w, glew, glad).
|
||||
// You may use another loader/header of your choice (glext, glLoadGen, etc.), or chose to manually implement your own.
|
||||
|
||||
|
|
@ -22,26 +22,66 @@
|
|||
// Only override if your GL version doesn't handle this GLSL version. See GLSL version table at the top of imgui_impl_opengl3.cpp.
|
||||
|
||||
#pragma once
|
||||
#include "imgui.h" // IMGUI_IMPL_API
|
||||
|
||||
// Specific OpenGL versions
|
||||
//#define IMGUI_IMPL_OPENGL_ES2 // Auto-detected on Emscripten
|
||||
//#define IMGUI_IMPL_OPENGL_ES3 // Auto-detected on iOS/Android
|
||||
|
||||
// Set default OpenGL3 loader to be gl3w
|
||||
#if !defined(IMGUI_IMPL_OPENGL_LOADER_GL3W) \
|
||||
&& !defined(IMGUI_IMPL_OPENGL_LOADER_GLEW) \
|
||||
&& !defined(IMGUI_IMPL_OPENGL_LOADER_GLAD) \
|
||||
&& !defined(IMGUI_IMPL_OPENGL_LOADER_CUSTOM)
|
||||
#define IMGUI_IMPL_OPENGL_LOADER_GL3W
|
||||
#endif
|
||||
|
||||
// Backend API
|
||||
IMGUI_IMPL_API bool ImGui_ImplOpenGL3_Init(const char* glsl_version = NULL);
|
||||
IMGUI_IMPL_API void ImGui_ImplOpenGL3_Shutdown();
|
||||
IMGUI_IMPL_API void ImGui_ImplOpenGL3_NewFrame();
|
||||
IMGUI_IMPL_API void ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data);
|
||||
|
||||
// Called by Init/NewFrame/Shutdown
|
||||
// (Optional) Called by Init/NewFrame/Shutdown
|
||||
IMGUI_IMPL_API bool ImGui_ImplOpenGL3_CreateFontsTexture();
|
||||
IMGUI_IMPL_API void ImGui_ImplOpenGL3_DestroyFontsTexture();
|
||||
IMGUI_IMPL_API bool ImGui_ImplOpenGL3_CreateDeviceObjects();
|
||||
IMGUI_IMPL_API void ImGui_ImplOpenGL3_DestroyDeviceObjects();
|
||||
|
||||
// Specific OpenGL ES versions
|
||||
//#define IMGUI_IMPL_OPENGL_ES2 // Auto-detected on Emscripten
|
||||
//#define IMGUI_IMPL_OPENGL_ES3 // Auto-detected on iOS/Android
|
||||
|
||||
// Attempt to auto-detect the default Desktop GL loader based on available header files.
|
||||
// If auto-detection fails or doesn't select the same GL loader file as used by your application,
|
||||
// you are likely to get a crash in ImGui_ImplOpenGL3_Init().
|
||||
// You can explicitly select a loader by using one of the '#define IMGUI_IMPL_OPENGL_LOADER_XXX' in imconfig.h or compiler command-line.
|
||||
#if !defined(IMGUI_IMPL_OPENGL_ES2) \
|
||||
&& !defined(IMGUI_IMPL_OPENGL_ES3) \
|
||||
&& !defined(IMGUI_IMPL_OPENGL_LOADER_GL3W) \
|
||||
&& !defined(IMGUI_IMPL_OPENGL_LOADER_GLEW) \
|
||||
&& !defined(IMGUI_IMPL_OPENGL_LOADER_GLAD) \
|
||||
&& !defined(IMGUI_IMPL_OPENGL_LOADER_GLAD2) \
|
||||
&& !defined(IMGUI_IMPL_OPENGL_LOADER_GLBINDING2) \
|
||||
&& !defined(IMGUI_IMPL_OPENGL_LOADER_GLBINDING3) \
|
||||
&& !defined(IMGUI_IMPL_OPENGL_LOADER_CUSTOM)
|
||||
|
||||
// Try to detect GLES on matching platforms
|
||||
#if defined(__APPLE__)
|
||||
#include "TargetConditionals.h"
|
||||
#endif
|
||||
#if (defined(__APPLE__) && (TARGET_OS_IOS || TARGET_OS_TV)) || (defined(__ANDROID__))
|
||||
#define IMGUI_IMPL_OPENGL_ES3 // iOS, Android -> GL ES 3, "#version 300 es"
|
||||
#elif defined(__EMSCRIPTEN__)
|
||||
#define IMGUI_IMPL_OPENGL_ES2 // Emscripten -> GL ES 2, "#version 100"
|
||||
|
||||
// Otherwise try to detect supported Desktop OpenGL loaders..
|
||||
#elif defined(__has_include)
|
||||
#if __has_include(<GL/glew.h>)
|
||||
#define IMGUI_IMPL_OPENGL_LOADER_GLEW
|
||||
#elif __has_include(<glad/glad.h>)
|
||||
#define IMGUI_IMPL_OPENGL_LOADER_GLAD
|
||||
#elif __has_include(<glad/gl.h>)
|
||||
#define IMGUI_IMPL_OPENGL_LOADER_GLAD2
|
||||
#elif __has_include(<GL/gl3w.h>)
|
||||
#define IMGUI_IMPL_OPENGL_LOADER_GL3W
|
||||
#elif __has_include(<glbinding/glbinding.h>)
|
||||
#define IMGUI_IMPL_OPENGL_LOADER_GLBINDING3
|
||||
#elif __has_include(<glbinding/Binding.h>)
|
||||
#define IMGUI_IMPL_OPENGL_LOADER_GLBINDING2
|
||||
#else
|
||||
#error "Cannot detect OpenGL loader!"
|
||||
#endif
|
||||
#else
|
||||
#define IMGUI_IMPL_OPENGL_LOADER_GL3W // Default to GL3W embedded in our repository
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
|
|||
43
src/external/imgui/imgui/imgui_impl_sdl.cpp
vendored
43
src/external/imgui/imgui/imgui_impl_sdl.cpp
vendored
|
|
@ -17,6 +17,10 @@
|
|||
|
||||
// CHANGELOG
|
||||
// (minor and older changes stripped away, please see git history for details)
|
||||
// 2020-05-25: Misc: Report a zero display-size when window is minimized, to be consistent with other backends.
|
||||
// 2020-02-20: Inputs: Fixed mapping for ImGuiKey_KeyPadEnter (using SDL_SCANCODE_KP_ENTER instead of SDL_SCANCODE_RETURN2).
|
||||
// 2019-12-17: Inputs: On Wayland, use SDL_GetMouseState (because there is no global mouse state).
|
||||
// 2019-12-05: Inputs: Added support for ImGuiMouseCursor_NotAllowed mouse cursor.
|
||||
// 2019-07-21: Inputs: Added mapping for ImGuiKey_KeyPadEnter.
|
||||
// 2019-04-23: Inputs: Added support for SDL_GameController (if ImGuiConfigFlags_NavEnableGamepad is set by user application).
|
||||
// 2019-03-12: Misc: Preserve DisplayFramebufferScale when main window is minimized.
|
||||
|
|
@ -57,8 +61,9 @@
|
|||
static SDL_Window* g_Window = NULL;
|
||||
static Uint64 g_Time = 0;
|
||||
static bool g_MousePressed[3] = { false, false, false };
|
||||
static SDL_Cursor* g_MouseCursors[ImGuiMouseCursor_COUNT] = { 0 };
|
||||
static SDL_Cursor* g_MouseCursors[ImGuiMouseCursor_COUNT] = {};
|
||||
static char* g_ClipboardTextData = NULL;
|
||||
static bool g_MouseCanUseGlobalState = true;
|
||||
|
||||
static const char* ImGui_ImplSDL2_GetClipboardText(void*)
|
||||
{
|
||||
|
|
@ -112,7 +117,11 @@ bool ImGui_ImplSDL2_ProcessEvent(const SDL_Event* event)
|
|||
io.KeyShift = ((SDL_GetModState() & KMOD_SHIFT) != 0);
|
||||
io.KeyCtrl = ((SDL_GetModState() & KMOD_CTRL) != 0);
|
||||
io.KeyAlt = ((SDL_GetModState() & KMOD_ALT) != 0);
|
||||
#ifdef _WIN32
|
||||
io.KeySuper = false;
|
||||
#else
|
||||
io.KeySuper = ((SDL_GetModState() & KMOD_GUI) != 0);
|
||||
#endif
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
|
@ -145,7 +154,7 @@ static bool ImGui_ImplSDL2_Init(SDL_Window* window)
|
|||
io.KeyMap[ImGuiKey_Space] = SDL_SCANCODE_SPACE;
|
||||
io.KeyMap[ImGuiKey_Enter] = SDL_SCANCODE_RETURN;
|
||||
io.KeyMap[ImGuiKey_Escape] = SDL_SCANCODE_ESCAPE;
|
||||
io.KeyMap[ImGuiKey_KeyPadEnter] = SDL_SCANCODE_RETURN2;
|
||||
io.KeyMap[ImGuiKey_KeyPadEnter] = SDL_SCANCODE_KP_ENTER;
|
||||
io.KeyMap[ImGuiKey_A] = SDL_SCANCODE_A;
|
||||
io.KeyMap[ImGuiKey_C] = SDL_SCANCODE_C;
|
||||
io.KeyMap[ImGuiKey_V] = SDL_SCANCODE_V;
|
||||
|
|
@ -157,6 +166,7 @@ static bool ImGui_ImplSDL2_Init(SDL_Window* window)
|
|||
io.GetClipboardTextFn = ImGui_ImplSDL2_GetClipboardText;
|
||||
io.ClipboardUserData = NULL;
|
||||
|
||||
// Load mouse cursors
|
||||
g_MouseCursors[ImGuiMouseCursor_Arrow] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_ARROW);
|
||||
g_MouseCursors[ImGuiMouseCursor_TextInput] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_IBEAM);
|
||||
g_MouseCursors[ImGuiMouseCursor_ResizeAll] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_SIZEALL);
|
||||
|
|
@ -165,6 +175,10 @@ static bool ImGui_ImplSDL2_Init(SDL_Window* window)
|
|||
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);
|
||||
g_MouseCursors[ImGuiMouseCursor_NotAllowed] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_NO);
|
||||
|
||||
// Check and store if we are on Wayland
|
||||
g_MouseCanUseGlobalState = strncmp(SDL_GetCurrentVideoDriver(), "wayland", 7) != 0;
|
||||
|
||||
#ifdef _WIN32
|
||||
SDL_SysWMinfo wmInfo;
|
||||
|
|
@ -200,6 +214,11 @@ bool ImGui_ImplSDL2_InitForD3D(SDL_Window* window)
|
|||
return ImGui_ImplSDL2_Init(window);
|
||||
}
|
||||
|
||||
bool ImGui_ImplSDL2_InitForMetal(SDL_Window* window)
|
||||
{
|
||||
return ImGui_ImplSDL2_Init(window);
|
||||
}
|
||||
|
||||
void ImGui_ImplSDL2_Shutdown()
|
||||
{
|
||||
g_Window = NULL;
|
||||
|
|
@ -236,13 +255,17 @@ static void ImGui_ImplSDL2_UpdateMousePosAndButtons()
|
|||
SDL_Window* focused_window = SDL_GetKeyboardFocus();
|
||||
if (g_Window == focused_window)
|
||||
{
|
||||
// SDL_GetMouseState() gives mouse position seemingly based on the last window entered/focused(?)
|
||||
// The creation of a new windows at runtime and SDL_CaptureMouse both seems to severely mess up with that, so we retrieve that position globally.
|
||||
int wx, wy;
|
||||
SDL_GetWindowPosition(focused_window, &wx, &wy);
|
||||
SDL_GetGlobalMouseState(&mx, &my);
|
||||
mx -= wx;
|
||||
my -= wy;
|
||||
if (g_MouseCanUseGlobalState)
|
||||
{
|
||||
// SDL_GetMouseState() gives mouse position seemingly based on the last window entered/focused(?)
|
||||
// The creation of a new windows at runtime and SDL_CaptureMouse both seems to severely mess up with that, so we retrieve that position globally.
|
||||
// Won't use this workaround when on Wayland, as there is no global mouse position.
|
||||
int wx, wy;
|
||||
SDL_GetWindowPosition(focused_window, &wx, &wy);
|
||||
SDL_GetGlobalMouseState(&mx, &my);
|
||||
mx -= wx;
|
||||
my -= wy;
|
||||
}
|
||||
io.MousePos = ImVec2((float)mx, (float)my);
|
||||
}
|
||||
|
||||
|
|
@ -326,6 +349,8 @@ void ImGui_ImplSDL2_NewFrame(SDL_Window* window)
|
|||
int w, h;
|
||||
int display_w, display_h;
|
||||
SDL_GetWindowSize(window, &w, &h);
|
||||
if (SDL_GetWindowFlags(window) & SDL_WINDOW_MINIMIZED)
|
||||
w = h = 0;
|
||||
SDL_GL_GetDrawableSize(window, &display_w, &display_h);
|
||||
io.DisplaySize = ImVec2((float)w, (float)h);
|
||||
if (w > 0 && h > 0)
|
||||
|
|
|
|||
2
src/external/imgui/imgui/imgui_impl_sdl.h
vendored
2
src/external/imgui/imgui/imgui_impl_sdl.h
vendored
|
|
@ -15,6 +15,7 @@
|
|||
// https://github.com/ocornut/imgui
|
||||
|
||||
#pragma once
|
||||
#include "imgui.h" // IMGUI_IMPL_API
|
||||
|
||||
struct SDL_Window;
|
||||
typedef union SDL_Event SDL_Event;
|
||||
|
|
@ -22,6 +23,7 @@ typedef union SDL_Event SDL_Event;
|
|||
IMGUI_IMPL_API bool ImGui_ImplSDL2_InitForOpenGL(SDL_Window* window, void* sdl_gl_context);
|
||||
IMGUI_IMPL_API bool ImGui_ImplSDL2_InitForVulkan(SDL_Window* window);
|
||||
IMGUI_IMPL_API bool ImGui_ImplSDL2_InitForD3D(SDL_Window* window);
|
||||
IMGUI_IMPL_API bool ImGui_ImplSDL2_InitForMetal(SDL_Window* window);
|
||||
IMGUI_IMPL_API void ImGui_ImplSDL2_Shutdown();
|
||||
IMGUI_IMPL_API void ImGui_ImplSDL2_NewFrame(SDL_Window* window);
|
||||
IMGUI_IMPL_API bool ImGui_ImplSDL2_ProcessEvent(const SDL_Event* event);
|
||||
|
|
|
|||
1510
src/external/imgui/imgui/imgui_internal.h
vendored
1510
src/external/imgui/imgui/imgui_internal.h
vendored
File diff suppressed because it is too large
Load diff
2291
src/external/imgui/imgui/imgui_widgets.cpp
vendored
2291
src/external/imgui/imgui/imgui_widgets.cpp
vendored
File diff suppressed because it is too large
Load diff
17
src/external/imgui/imgui/imstb_rectpack.h
vendored
17
src/external/imgui/imgui/imstb_rectpack.h
vendored
|
|
@ -1,10 +1,10 @@
|
|||
// [DEAR IMGUI]
|
||||
// This is a slightly modified version of stb_rect_pack.h 0.99.
|
||||
// [DEAR IMGUI]
|
||||
// This is a slightly modified version of stb_rect_pack.h 1.00.
|
||||
// Those changes would need to be pushed into nothings/stb:
|
||||
// - Added STBRP__CDECL
|
||||
// Grep for [DEAR IMGUI] to find the changes.
|
||||
|
||||
// stb_rect_pack.h - v0.99 - public domain - rectangle packing
|
||||
// stb_rect_pack.h - v1.00 - public domain - rectangle packing
|
||||
// Sean Barrett 2014
|
||||
//
|
||||
// Useful for e.g. packing rectangular textures into an atlas.
|
||||
|
|
@ -37,9 +37,11 @@
|
|||
//
|
||||
// Bugfixes / warning fixes
|
||||
// Jeremy Jaussaud
|
||||
// Fabian Giesen
|
||||
//
|
||||
// Version history:
|
||||
//
|
||||
// 1.00 (2019-02-25) avoid small space waste; gracefully fail too-wide rectangles
|
||||
// 0.99 (2019-02-07) warning fixes
|
||||
// 0.11 (2017-03-03) return packing success/fail result
|
||||
// 0.10 (2016-10-25) remove cast-away-const to avoid warnings
|
||||
|
|
@ -357,6 +359,13 @@ static stbrp__findresult stbrp__skyline_find_best_pos(stbrp_context *c, int widt
|
|||
width -= width % c->align;
|
||||
STBRP_ASSERT(width % c->align == 0);
|
||||
|
||||
// if it can't possibly fit, bail immediately
|
||||
if (width > c->width || height > c->height) {
|
||||
fr.prev_link = NULL;
|
||||
fr.x = fr.y = 0;
|
||||
return fr;
|
||||
}
|
||||
|
||||
node = c->active_head;
|
||||
prev = &c->active_head;
|
||||
while (node->x + width <= c->width) {
|
||||
|
|
@ -420,7 +429,7 @@ static stbrp__findresult stbrp__skyline_find_best_pos(stbrp_context *c, int widt
|
|||
}
|
||||
STBRP_ASSERT(node->next->x > xpos && node->x <= xpos);
|
||||
y = stbrp__skyline_find_min_y(c, node, xpos, width, &waste);
|
||||
if (y + height < c->height) {
|
||||
if (y + height <= c->height) {
|
||||
if (y <= best_y) {
|
||||
if (y < best_y || waste < best_waste || (waste==best_waste && xpos < best_x)) {
|
||||
best_x = xpos;
|
||||
|
|
|
|||
2
src/external/imgui/imgui/imstb_textedit.h
vendored
2
src/external/imgui/imgui/imstb_textedit.h
vendored
|
|
@ -1,4 +1,4 @@
|
|||
// [DEAR IMGUI]
|
||||
// [DEAR IMGUI]
|
||||
// This is a slightly modified version of stb_textedit.h 1.13.
|
||||
// Those changes would need to be pushed into nothings/stb:
|
||||
// - Fix in stb_textedit_discard_redo (see https://github.com/nothings/stb/issues/321)
|
||||
|
|
|
|||
8
src/external/imgui/imgui/imstb_truetype.h
vendored
8
src/external/imgui/imgui/imstb_truetype.h
vendored
|
|
@ -1,4 +1,4 @@
|
|||
// [DEAR IMGUI]
|
||||
// [DEAR IMGUI]
|
||||
// This is a slightly modified version of stb_truetype.h 1.20.
|
||||
// Mostly fixing for compiler and static analyzer warnings.
|
||||
// Grep for [DEAR IMGUI] to find the changes.
|
||||
|
|
@ -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;
|
||||
|
||||
|
|
|
|||
|
|
@ -163,7 +163,7 @@ draw_texture(struct gui_ogl_texture *tex, bool header)
|
|||
}
|
||||
|
||||
ImGuiTreeNodeFlags flags = ImGuiTreeNodeFlags_None;
|
||||
if (header && !igCollapsingHeader(tex->name, flags)) {
|
||||
if (header && !igCollapsingHeaderBoolPtr(tex->name, NULL, flags)) {
|
||||
return;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -112,7 +112,7 @@ on_sink_var(const char *name, void *ptr, struct gui_program *p)
|
|||
continue;
|
||||
}
|
||||
|
||||
if (!igCollapsingHeader(name, 0)) {
|
||||
if (!igCollapsingHeaderBoolPtr(name, NULL, 0)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
|
|
@ -211,8 +211,9 @@ on_elem(struct u_var_info *info, void *priv)
|
|||
float stats_min = FLT_MAX;
|
||||
float stats_max = FLT_MAX;
|
||||
|
||||
igPlotLinesFnPtr(name, get_float_arr_val, arr, length, index,
|
||||
NULL, stats_min, stats_max, graph_size);
|
||||
igPlotLinesFnFloatPtr(name, get_float_arr_val, arr, length,
|
||||
index, NULL, stats_min, stats_max,
|
||||
graph_size);
|
||||
break;
|
||||
}
|
||||
case U_VAR_KIND_TIMING: {
|
||||
|
|
@ -294,9 +295,10 @@ on_elem(struct u_var_info *info, void *priv)
|
|||
case U_VAR_KIND_RO_QUAT_F32:
|
||||
igInputFloat4(name, (float *)ptr, "%+f", ro_i_flags);
|
||||
break;
|
||||
case U_VAR_KIND_GUI_HEADER:
|
||||
state->hidden = !igCollapsingHeader(name, 0);
|
||||
case U_VAR_KIND_GUI_HEADER: {
|
||||
state->hidden = !igCollapsingHeaderBoolPtr(name, NULL, 0);
|
||||
break;
|
||||
}
|
||||
case U_VAR_KIND_SINK: on_sink_var(name, ptr, state->p); break;
|
||||
default: igLabelText(name, "Unknown tag '%i'", kind); break;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue