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Added a python script to rename SDL2 headers to SDL3 headers

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Sam Lantinga
2023-01-04 11:20:38 -08:00
parent 6084d60c66
commit e76c1d74bc
2 changed files with 73 additions and 1 deletions
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docs/README-migration.md
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@@ -9,7 +9,10 @@ Many functions and symbols have been renamed. We have provided a handy Python sc
rename_symbols.py --all-symbols source_code_path
```
SDL headers should now be included as `#include <SDL3/SDL.h>`. Typically that's the only header you'll need in your application unless you are using OpenGL or Vulkan functionality.
SDL headers should now be included as `#include <SDL3/SDL.h>`. Typically that's the only header you'll need in your application unless you are using OpenGL or Vulkan functionality. We have provided a handy Python script [rename_headers.py](https://github.com/libsdl-org/SDL/blob/main/build-scripts/rename_headers.py) to rename SDL2 headers to their SDL3 counterparts:
```sh
rename_headers.py source_code_path
```
The file with your main() function should also include <SDL3/SDL_main.h>, see below in the SDL_main.h section.