Clang-Tidy fixes (#6725)

(cherry picked from commit 3c501b963d)
This commit is contained in:
Pierre Wendling authored and Sam Lantinga committed 2022-12-01 13:08:50 -08:00
1 parent e29c0661cc
commit d0bbfdbfb8
179 files changed
+1260 -1101

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+13 -15
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@@ -146,7 +146,6 @@ PrintKey(SDL_Keysym *sym, SDL_bool pressed, SDL_bool repeat)
print_string(&spot, &left, " (repeat)");
}
SDL_Log("%s\n", message);
fflush(stderr);
}
static void
@@ -158,7 +157,7 @@ PrintText(const char *eventtype, const char *text)
expanded[0] = '\0';
for (spot = text; *spot; ++spot) {
size_t length = SDL_strlen(expanded);
SDL_snprintf(expanded + length, sizeof(expanded) - length, "\\x%.2x", (unsigned char)*spot);
(void)SDL_snprintf(expanded + length, sizeof expanded - length, "\\x%.2x", (unsigned char)*spot);
}
SDL_Log("%s Text (%s): \"%s%s\"\n", eventtype, expanded, *text == '"' ? "\\" : "", text);
}
@@ -169,12 +168,11 @@ void loop()
/* Check for events */
/*SDL_WaitEvent(&event); emscripten does not like waiting*/
fprintf(stderr, "starting loop\n");
fflush(stderr);
(void)fprintf(stderr, "starting loop\n");
(void)fflush(stderr);
// while (SDL_PollEvent(&event)) {
while (!done && SDL_WaitEvent(&event)) {
fprintf(stderr, "got event type: %" SDL_PRIu32 "\n", event.type);
fflush(stderr);
SDL_Log("Got event type: %" SDL_PRIu32 "\n", event.type);
switch (event.type) {
case SDL_KEYDOWN:
case SDL_KEYUP:
@@ -188,8 +186,8 @@ void loop()
break;
case SDL_MOUSEBUTTONDOWN:
/* Left button quits the app, other buttons toggles text input */
fprintf(stderr, "mouse button down button: %d (LEFT=%d)\n", event.button.button, SDL_BUTTON_LEFT);
fflush(stderr);
(void)fprintf(stderr, "mouse button down button: %d (LEFT=%d)\n", event.button.button, SDL_BUTTON_LEFT);
(void)fflush(stderr);
if (event.button.button == SDL_BUTTON_LEFT) {
done = 1;
} else {
@@ -208,11 +206,11 @@ void loop()
default:
break;
}
fprintf(stderr, "waiting new event\n");
fflush(stderr);
(void)fprintf(stderr, "waiting new event\n");
(void)fflush(stderr);
}
fprintf(stderr, "exiting event loop\n");
fflush(stderr);
(void)fprintf(stderr, "exiting event loop\n");
(void)fflush(stderr);
#ifdef __EMSCRIPTEN__
if (done) {
emscripten_cancel_main_loop();
@@ -227,8 +225,8 @@ static int SDLCALL ping_thread(void *ptr)
SDL_Event sdlevent;
SDL_memset(&sdlevent, 0, sizeof(SDL_Event));
for (cnt = 0; cnt < 10; ++cnt) {
fprintf(stderr, "sending event (%d/%d) from thread.\n", cnt + 1, 10);
fflush(stderr);
(void)fprintf(stderr, "sending event (%d/%d) from thread.\n", cnt + 1, 10);
(void)fflush(stderr);
sdlevent.type = SDL_KEYDOWN;
sdlevent.key.keysym.sym = SDLK_1;
SDL_PushEvent(&sdlevent);
@@ -282,7 +280,7 @@ int main(int argc, char *argv[])
/* Watch keystrokes */
done = 0;
thread = SDL_CreateThread(ping_thread, "PingThread", (void *)NULL);
thread = SDL_CreateThread(ping_thread, "PingThread", NULL);
#ifdef __EMSCRIPTEN__
emscripten_set_main_loop(loop, 0, 1);