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add "i" shortcut to testgesture tool to log # of fingers down on the touch devices.

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This commit is contained in:
Edward Rudd 2014-11-23 15:39:28 -05:00
parent d7cc6fabee
commit 8c9341b92d
1 changed files with 9 additions and 0 deletions
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9
test/testgesture.c
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@ -215,6 +215,15 @@ int main(int argc, char* argv[])
case SDL_KEYDOWN:
switch (event.key.keysym.sym)
{
case SDLK_i:
{
int i;
for (i = 0; i < SDL_GetNumTouchDevices(); ++i) {
SDL_TouchID id = SDL_GetTouchDevice(i);
SDL_Log("Fingers Down on device %"SDL_PRIs64": %d", id, SDL_GetNumTouchFingers(id));
}
break;
}
case SDLK_SPACE:
SDL_RecordGesture(-1);
break;