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Backends: GLFW, SDL2, SDL3: include GLFW/SDL version number in io.BackendPlatformName.

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# Conflicts:
#	backends/imgui_impl_sdl2.cpp
#	backends/imgui_impl_sdl3.cpp
This commit is contained in:
ocornut 2025-05-13 15:48:00 +02:00
parent 4a6ba95392
commit 08689c51a9
4 changed files with 25 additions and 5 deletions
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8
backends/imgui_impl_sdl3.cpp
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@ -69,6 +69,7 @@
// SDL
#include <SDL3/SDL.h>
#include <stdio.h> // for snprintf()
#if defined(__APPLE__)
#include <TargetConditionals.h>
#endif
@ -101,6 +102,7 @@ struct ImGui_ImplSDL3_Data
SDL_Renderer* Renderer;
Uint64 Time;
char* ClipboardTextData;
char BackendPlatformName[40];
// IME handling
SDL_Window* ImeWindow;
@ -465,10 +467,14 @@ static bool ImGui_ImplSDL3_Init(SDL_Window* window, SDL_Renderer* renderer, void
IM_ASSERT(io.BackendPlatformUserData == nullptr && "Already initialized a platform backend!");
IM_UNUSED(sdl_gl_context); // Unused in this branch
const int ver_linked = SDL_GetVersion();
// Setup backend capabilities flags
ImGui_ImplSDL3_Data* bd = IM_NEW(ImGui_ImplSDL3_Data)();
snprintf(bd->BackendPlatformName, sizeof(bd->BackendPlatformName), "imgui_impl_sdl3 (%u.%u.%u; %u.%u.%u)",
SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_MICRO_VERSION, SDL_VERSIONNUM_MAJOR(ver_linked), SDL_VERSIONNUM_MINOR(ver_linked), SDL_VERSIONNUM_MICRO(ver_linked));
io.BackendPlatformUserData = (void*)bd;
io.BackendPlatformName = "imgui_impl_sdl3";
io.BackendPlatformName = bd->BackendPlatformName;
io.BackendFlags |= ImGuiBackendFlags_HasMouseCursors; // We can honor GetMouseCursor() values (optional)
io.BackendFlags |= ImGuiBackendFlags_HasSetMousePos; // We can honor io.WantSetMousePos requests (optional, rarely used)