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Commit f82346f5 authored by Sam Lantinga's avatar Sam Lantinga
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Fixed compiler errors

parent 2216518b
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Inline Side-by-side
Showing with 9 additions and 10 deletions
test/testatomic.c
View file @ f82346f5
...@@ -30,6 +30,7 @@ void RunBasicTest() ...@@ -30,6 +30,7 @@ void RunBasicTest()
int value; int value;
SDL_SpinLock lock = 0; SDL_SpinLock lock = 0;
SDL_atomic_t v;
SDL_bool tfret = SDL_FALSE; SDL_bool tfret = SDL_FALSE;
printf("\nspin lock---------------------------------------\n\n"); printf("\nspin lock---------------------------------------\n\n");
...@@ -41,32 +42,30 @@ void RunBasicTest() ...@@ -41,32 +42,30 @@ void RunBasicTest()
printf("\natomic -----------------------------------------\n\n"); printf("\natomic -----------------------------------------\n\n");
SDL_atomic_t v;
SDL_AtomicSet(&v, 0); SDL_AtomicSet(&v, 0);
tfret = SDL_AtomicSet(&v, 10) == 0; tfret = SDL_AtomicSet(&v, 10) == 0;
printf("AtomicSet(10) tfret=%s val=%"PRIu32"\n", tf(tfret), SDL_AtomicGet(&v)); printf("AtomicSet(10) tfret=%s val=%d\n", tf(tfret), SDL_AtomicGet(&v));
tfret = SDL_AtomicAdd(&v, 10) == 10; tfret = SDL_AtomicAdd(&v, 10) == 10;
printf("AtomicAdd(10) tfret=%s val=%"PRIu32"\n", tf(tfret), SDL_AtomicGet(&v)); printf("AtomicAdd(10) tfret=%s val=%d\n", tf(tfret), SDL_AtomicGet(&v));
SDL_AtomicSet(&v, 0); SDL_AtomicSet(&v, 0);
SDL_AtomicIncRef(&v); SDL_AtomicIncRef(&v);
tfret = (SDL_AtomicGet(&v) == 1); tfret = (SDL_AtomicGet(&v) == 1);
printf("AtomicIncRef() tfret=%s val=%"PRIu32"\n", tf(tfret), SDL_AtomicGet(&v)); printf("AtomicIncRef() tfret=%s val=%d\n", tf(tfret), SDL_AtomicGet(&v));
SDL_AtomicIncRef(&v); SDL_AtomicIncRef(&v);
tfret = (SDL_AtomicGet(&v) == 2); tfret = (SDL_AtomicGet(&v) == 2);
printf("AtomicIncRef() tfret=%s val=%"PRIu32"\n", tf(tfret), SDL_AtomicGet(&v)); printf("AtomicIncRef() tfret=%s val=%d\n", tf(tfret), SDL_AtomicGet(&v));
tfret = (SDL_AtomicDecRef(&v) == SDL_FALSE); tfret = (SDL_AtomicDecRef(&v) == SDL_FALSE);
printf("AtomicDecRef() tfret=%s val=%"PRIu32"\n", tf(tfret), SDL_AtomicGet(&v)); printf("AtomicDecRef() tfret=%s val=%d\n", tf(tfret), SDL_AtomicGet(&v));
tfret = (SDL_AtomicDecRef(&v) == SDL_TRUE); tfret = (SDL_AtomicDecRef(&v) == SDL_TRUE);
printf("AtomicDecRef() tfret=%s val=%"PRIu32"\n", tf(tfret), SDL_AtomicGet(&v)); printf("AtomicDecRef() tfret=%s val=%d\n", tf(tfret), SDL_AtomicGet(&v));
SDL_AtomicSet(&v, 10); SDL_AtomicSet(&v, 10);
tfret = (SDL_AtomicCAS(&v, 0, 20) == SDL_FALSE); tfret = (SDL_AtomicCAS(&v, 0, 20) == SDL_FALSE);
printf("AtomicCAS() tfret=%s val=%"PRIu32"\n", tf(tfret), SDL_AtomicGet(&v)); printf("AtomicCAS() tfret=%s val=%d\n", tf(tfret), SDL_AtomicGet(&v));
value = SDL_AtomicGet(&v); value = SDL_AtomicGet(&v);
tfret = (SDL_AtomicCAS(&v, value, 20) == SDL_TRUE); tfret = (SDL_AtomicCAS(&v, value, 20) == SDL_TRUE);
printf("AtomicCAS() tfret=%s val=%"PRIu32"\n", tf(tfret), SDL_AtomicGet(&v)); printf("AtomicCAS() tfret=%s val=%d\n", tf(tfret), SDL_AtomicGet(&v));
} }
/* Atomic operation test, adapted from code by Michael Davidsaver at: /* Atomic operation test, adapted from code by Michael Davidsaver at:
......
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