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Add IMGUI_STB_SPRINTF_FILENAME to support custom stb_printf.h include path (#5068, #2954)

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jakubtomsu
2022-03-13 12:47:14 +07:00
committed by ocornut
parent 0f14933577
commit 3deb92c2c5
4 changed files with 10 additions and 4 deletions
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1
docs/CHANGELOG.txt
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@@ -61,6 +61,7 @@ Other Changes:
- ColorEdit: Fixed text baseline alignment after a SameLine() after a ColorEdit() with visible label.
- Stack Tool: Added option to copy item path to clipboard. (#4631)
- Misc: Fixed IsAnyItemHovered() returning false when using navigation.
- Misc: Added IMGUI_STB_SPRINTF_FILENAME to support custom path to stb_sprintf. (#5068, #2954) [@jakubtomsu]
- Misc: Added constexpr to ImVec2/ImVec4 inline constructors. (#4995) [@Myriachan]
- Misc: binary_to_compressed_c tool: Added -nostatic option. (#5021) [@podsvirov]
- ImVector: Fixed erase() with empty range. (#5009) [@thedmd]

7
imconfig.h
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@@ -62,12 +62,13 @@
// By default the embedded implementations are declared static and not available outside of Dear ImGui sources files.
//#define IMGUI_STB_TRUETYPE_FILENAME "my_folder/stb_truetype.h"
//#define IMGUI_STB_RECT_PACK_FILENAME "my_folder/stb_rect_pack.h"
//#define IMGUI_STB_SPRINTF_FILENAME "my_folder/stb_sprintf.h" // only used if enabled
//#define IMGUI_DISABLE_STB_TRUETYPE_IMPLEMENTATION
//#define IMGUI_DISABLE_STB_RECT_PACK_IMPLEMENTATION
//---- Use stb_printf's faster implementation of vsnprintf instead of the one from libc (unless IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS is defined)
// Requires 'stb_sprintf.h' to be available in the include path. Compatibility checks of arguments and formats done by clang and GCC will be disabled in order to support the extra formats provided by STB sprintf.
// #define IMGUI_USE_STB_SPRINTF
//---- Use stb_sprintf.h for a faster implementation of vsnprintf instead of the one from libc (unless IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS is defined)
// Compatibility checks of arguments and formats done by clang and GCC will be disabled in order to support the extra formats provided by stb_sprintf.h.
//#define IMGUI_USE_STB_SPRINTF
//---- Use FreeType to build and rasterize the font atlas (instead of stb_truetype which is embedded by default in Dear ImGui)
// Requires FreeType headers to be available in the include path. Requires program to be compiled with 'misc/freetype/imgui_freetype.cpp' (in this repository) + the FreeType library (not provided).

4
imgui.cpp
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@@ -1639,8 +1639,12 @@ const char* ImStrSkipBlank(const char* str)
// designed using two-passes worst case, which probably could be improved using the stbsp_vsprintfcb() function.)
#ifdef IMGUI_USE_STB_SPRINTF
#define STB_SPRINTF_IMPLEMENTATION
#ifdef IMGUI_STB_SPRINTF_FILENAME
#include IMGUI_STB_SPRINTF_FILENAME
#else
#include "stb_sprintf.h"
#endif
#endif
#if defined(_MSC_VER) && !defined(vsnprintf)
#define vsnprintf _vsnprintf

2
imgui_draw.cpp
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@@ -90,7 +90,7 @@ Index of this file:
#endif
//-------------------------------------------------------------------------
// [SECTION] STB libraries implementation
// [SECTION] STB libraries implementation (for stb_truetype and stb_rect_pack)
//-------------------------------------------------------------------------
// Compile time options: