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gamepad: Replace GetNumMappings/GetMappingByIndex with a single function.

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Now it returns an array and optional count, to match other SDL3 APIs.
This commit is contained in:
Ryan C. Gordon
2023-11-29 11:15:48 -05:00
parent dfee3f9e92
commit dd47da8a5c
9 changed files with 78 additions and 79 deletions
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13
test/testcontroller.c
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@@ -1871,12 +1871,12 @@ static void loop(void *arg)
int main(int argc, char *argv[])
{
SDL_bool show_mappings = SDL_FALSE;
int i;
float content_scale;
int screen_width, screen_height;
SDL_Rect area;
int gamepad_index = -1;
SDL_bool show_mappings = SDL_FALSE;
SDLTest_CommonState *state;
/* Initialize test framework */
@@ -1937,16 +1937,15 @@ int main(int argc, char *argv[])
SDL_AddGamepadMappingsFromFile("gamecontrollerdb.txt");
if (show_mappings) {
int count = 0;
char **mappings = SDL_GetGamepadMappings(&count);
int map_i;
SDL_Log("Supported mappings:\n");
for (map_i = 0; map_i < SDL_GetNumGamepadMappings(); ++map_i) {
char *mapping = SDL_GetGamepadMappingForIndex(map_i);
if (mapping) {
SDL_Log("\t%s\n", mapping);
SDL_free(mapping);
}
for (map_i = 0; map_i < count; ++map_i) {
SDL_Log("\t%s\n", mappings[map_i]);
}
SDL_Log("\n");
SDL_free(mappings);
}
/* Create a window to display gamepad state */