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Fonts: detect if backend assign to texture on creation but doesn't update Status.

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ocornut
2025-03-19 19:57:03 +01:00
parent a548cd9934
commit cb4c03756a
1 changed files with 3 additions and 1 deletions
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4
imgui_draw.cpp
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@@ -2765,10 +2765,12 @@ void ImFontAtlasUpdateNewFrame(ImFontAtlas* atlas, int frame_count)
tex->UpdateRect.x = tex->UpdateRect.y = (unsigned short)~0;
tex->UpdateRect.w = tex->UpdateRect.h = 0;
}
if (tex->Status == ImTextureStatus_WantCreate && atlas->RendererHasTextures)
IM_ASSERT(tex->TexID == ImTextureID_Invalid && tex->BackendUserData == NULL && "Backend set texture's TexID/BackendUserData but did not update Status to OK.");
if (tex->Status == ImTextureStatus_Destroyed)
{
IM_ASSERT(tex->TexID == ImTextureID_Invalid && tex->BackendUserData == NULL);
IM_ASSERT(tex->TexID == ImTextureID_Invalid && tex->BackendUserData == NULL && "Backend set texture Status to Destroyed but did not clear TexID/BackendUserData!");
if (tex->WantDestroyNextFrame)
remove_from_list = true; // Destroy was scheduled by us
else