17 lines
605 B
Diff
17 lines
605 B
Diff
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diff --git a/core/sdl/sdl.cpp b/core/sdl/sdl.cpp
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index 62467d08..cb167b4f 100644
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--- a/core/sdl/sdl.cpp
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+++ b/core/sdl/sdl.cpp
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@@ -160,6 +160,11 @@ void input_sdl_init()
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#endif
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std::string db = get_readonly_data_path("gamecontrollerdb.txt");
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int rv = SDL_GameControllerAddMappingsFromFile(db.c_str());
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+ if (rv < 0 && (nowide::getenv("SDL_GAMECONTROLLERCONFIG_FILE") != NULL))
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+ {
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+ db = (std::string) nowide::getenv("SDL_GAMECONTROLLERCONFIG_FILE");
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+ rv = SDL_GameControllerAddMappingsFromFile(db.c_str());
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+ }
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if (rv < 0)
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{
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db = get_readonly_config_path("gamecontrollerdb.txt");
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