take a -128..127 value and stbi__clamp it and convert to 0..255

returns 1 if "a*b*c + add" has no negative terms/factors and doesn't overflow

We should in theory be using fseeko()/ftello() with off_t and _fseeki64()/_ftelli64() with __int64, waiting for the PR that does that in a very portab

Backend data stored in io.BackendRendererUserData to allow support for multiple Dear ImGui contexts It is STRONGLY preferred that you use docking bran

Avoid naming collision with imgui_demo.cpp's HelpMarker() for unity builds.

Reserve space for a number of vertices and indices. You must finish filling your reserved data before calling PrimReserve() again, as it may reallocat

! @brief internal implementation of the serialization function This function is called by the public member function dump and organizes t

initialize a callback-based context

initialize a memory-decode context

Helpers to retrieve ImRect (we don't need to store BuildWorkRect as every access tend to change it, hence the code asymmetry)

Known size hash It is ok to call ImHashData on a string with known length but the ### operator won't be supported. FIXME-OPT: Replace with e.g. FNV1a

It is the map we need iterate to find valid items, since we don't have "alive" storage anywhere

@brief return whether value is a string @sa https://json.nlohmann.me/api/basic_json/is_string/

@brief return whether value is a string @sa https://json.nlohmann.me/api/basic_json/is_string/

@brief create JSON pointer @sa https://json.nlohmann.me/api/json_pointer/json_pointer/

@brief create JSON pointer @sa https://json.nlohmann.me/api/json_pointer/json_pointer/

@brief append an unescaped token at the end of the reference pointer @sa https://json.nlohmann.me/api/json_pointer/push_back/

@brief append an unescaped token at the end of the reference pointer @sa https://json.nlohmann.me/api/json_pointer/push_back/

returns 1 if the product is valid, 0 on overflow. negative factors are considered invalid.

Public API to manipulate UTF-8 text We expose UTF-8 to the user (unlike the STB_TEXTEDIT_* functions which are manipulating wchar) FIXME: The existenc

Test that key is either not owned, either owned by 'owner_id'

Backend data stored in io.BackendPlatformUserData to allow support for multiple Dear ImGui contexts It is STRONGLY preferred that you use docking bran