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ImGuizmo: Fix crash at exit due to global context.

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This commit is contained in:
Branimir Karadžić
2025-10-23 08:53:35 -07:00
parent 4133674f08
commit 1bf37c0da2
3 changed files with 448 additions and 422 deletions
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6
3rdparty/dear-imgui/widgets/gizmo.h vendored
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@@ -126,6 +126,12 @@ namespace IMGUIZMO_NAMESPACE
// call BeginFrame right after ImGui_XXXX_NewFrame(); // call BeginFrame right after ImGui_XXXX_NewFrame();
IMGUI_API void BeginFrame(); IMGUI_API void BeginFrame();
//
IMGUI_API void Create();
//
IMGUI_API void Destroy();
// this is necessary because when imguizmo is compiled into a dll, and imgui into another // this is necessary because when imguizmo is compiled into a dll, and imgui into another
// globals are not shared between them. // globals are not shared between them.
// More details at https://stackoverflow.com/questions/19373061/what-happens-to-global-and-static-variables-in-a-shared-library-when-it-is-dynam // More details at https://stackoverflow.com/questions/19373061/what-happens-to-global-and-static-variables-in-a-shared-library-when-it-is-dynam

860
3rdparty/dear-imgui/widgets/gizmo.inl vendored
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File diff suppressed because it is too large Load Diff

4
examples/common/imgui/imgui.cpp
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@@ -454,11 +454,15 @@ struct OcornutImguiContext
} }
} }
ImGuizmo::Create();
ImGui::InitDockContext(); ImGui::InitDockContext();
} }
void destroy() void destroy()
{ {
ImGuizmo::Destroy();
for (ImTextureData* texData : ImGui::GetPlatformIO().Textures) for (ImTextureData* texData : ImGui::GetPlatformIO().Textures)
{ {
if (1 == texData->RefCount) if (1 == texData->RefCount)