File style cleanup for the SDL 2.0 release

1 files changed, 40 insertions, 40 deletions

diff --git a/test/testatomic.c b/test/testatomic.c
index 7bcceb559..143d707c0 100644
--- a/test/testatomic.c
+++ b/test/testatomic.c
@@ -53,7 +53,7 @@ void RunBasicTest()
     printf("AtomicUnlock                 lock=%d\n", lock);
 
     printf("\natomic -----------------------------------------\n\n");
-     
+
     SDL_AtomicSet(&v, 0);
     tfret = SDL_AtomicSet(&v, 10) == 0;
     printf("AtomicSet(10)        tfret=%s val=%d\n", tf(tfret), SDL_AtomicGet(&v));
@@ -95,27 +95,27 @@ void RunBasicTest()
  * at the end the value is compared with the expected
  * and with a non-atomic counter.
  */
- 
+
 /* Number of concurrent incrementers */
 #define NThreads 2
 #define CountInc 100
 #define VALBITS (sizeof(atomicValue)*8)
- 
+
 #define atomicValue int
 #define CountTo ((atomicValue)((unsigned int)(1<<(VALBITS-1))-1))
 #define NInter (CountTo/CountInc/NThreads)
 #define Expect (CountTo-NInter*CountInc*NThreads)
- 
+
 SDL_COMPILE_TIME_ASSERT(size, CountTo>0); /* check for rollover */
- 
+
 static SDL_atomic_t good = { 42 };
- 
+
 static atomicValue bad = 42;
- 
+
 static SDL_atomic_t threadsRunning;
 
 static SDL_sem *threadDone;
- 
+
 static
 int adder(void* junk)
 {
@@ -129,111 +129,111 @@ int adder(void* junk)
     SDL_SemPost(threadDone);
     return 0;
 }
- 
+
 static
 void runAdder(void)
 {
     Uint32 start, end;
     int T=NThreads;
- 
+
     start = SDL_GetTicks();
- 
+
     threadDone = SDL_CreateSemaphore(0);
 
     SDL_AtomicSet(&threadsRunning, NThreads);
 
     while (T--)
         SDL_CreateThread(adder, "Adder", NULL);
- 
+
     while (SDL_AtomicGet(&threadsRunning) > 0)
         SDL_SemWait(threadDone);
- 
+
     SDL_DestroySemaphore(threadDone);
 
     end = SDL_GetTicks();
- 
+
     printf("Finished in %f sec\n", (end - start) / 1000.f);
 }
- 
+
 static
 void RunEpicTest()
 {
     int b;
     atomicValue v;
- 
+
     printf("\nepic test---------------------------------------\n\n");
 
     printf("Size asserted to be >= 32-bit\n");
     SDL_assert(sizeof(atomicValue)>=4);
- 
+
     printf("Check static initializer\n");
     v=SDL_AtomicGet(&good);
     SDL_assert(v==42);
- 
+
     SDL_assert(bad==42);
- 
+
     printf("Test negative values\n");
     SDL_AtomicSet(&good, -5);
     v=SDL_AtomicGet(&good);
     SDL_assert(v==-5);
- 
+
     printf("Verify maximum value\n");
     SDL_AtomicSet(&good, CountTo);
     v=SDL_AtomicGet(&good);
     SDL_assert(v==CountTo);
- 
+
     printf("Test compare and exchange\n");
- 
+
     b=SDL_AtomicCAS(&good, 500, 43);
     SDL_assert(!b); /* no swap since CountTo!=500 */
     v=SDL_AtomicGet(&good);
     SDL_assert(v==CountTo); /* ensure no swap */
- 
+
     b=SDL_AtomicCAS(&good, CountTo, 44);
     SDL_assert(!!b); /* will swap */
     v=SDL_AtomicGet(&good);
     SDL_assert(v==44);
- 
+
     printf("Test Add\n");
- 
+
     v=SDL_AtomicAdd(&good, 1);
     SDL_assert(v==44);
     v=SDL_AtomicGet(&good);
     SDL_assert(v==45);
- 
+
     v=SDL_AtomicAdd(&good, 10);
     SDL_assert(v==45);
     v=SDL_AtomicGet(&good);
     SDL_assert(v==55);
- 
+
     printf("Test Add (Negative values)\n");
- 
+
     v=SDL_AtomicAdd(&good, -20);
     SDL_assert(v==55);
     v=SDL_AtomicGet(&good);
     SDL_assert(v==35);
- 
+
     v=SDL_AtomicAdd(&good, -50); /* crossing zero down */
     SDL_assert(v==35);
     v=SDL_AtomicGet(&good);
     SDL_assert(v==-15);
- 
+
     v=SDL_AtomicAdd(&good, 30); /* crossing zero up */
     SDL_assert(v==-15);
     v=SDL_AtomicGet(&good);
     SDL_assert(v==15);
- 
+
     printf("Reset before count down test\n");
     SDL_AtomicSet(&good, CountTo);
     v=SDL_AtomicGet(&good);
     SDL_assert(v==CountTo);
- 
+
     bad=CountTo;
     SDL_assert(bad==CountTo);
- 
+
     printf("Counting down from %d, Expect %d remaining\n",CountTo,Expect);
     runAdder();
- 
+
     v=SDL_AtomicGet(&good);
     printf("Atomic %d Non-Atomic %d\n",v,bad);
     SDL_assert(v==Expect);
@@ -599,7 +599,7 @@ static void RunFIFOTest(SDL_bool lock_free)
     Uint32 start, end;
     int i, j;
     int grand_total;
- 
+
     printf("\nFIFO test---------------------------------------\n\n");
     printf("Mode: %s\n", lock_free ? "LockFree" : "Mutex");
 
@@ -614,7 +614,7 @@ static void RunFIFOTest(SDL_bool lock_free)
     }
 
     start = SDL_GetTicks();
- 
+
 #ifdef TEST_SPINLOCK_FIFO
     /* Start a monitoring thread */
     if (lock_free) {
@@ -646,12 +646,12 @@ static void RunFIFOTest(SDL_bool lock_free)
         writerData[i].lock_free = lock_free;
         SDL_CreateThread(FIFO_Writer, name, &writerData[i]);
     }
- 
+
     /* Wait for the writers */
     while (SDL_AtomicGet(&writersRunning) > 0) {
         SDL_SemWait(writersDone);
     }
- 
+
     /* Shut down the queue so readers exit */
     queue.active = SDL_FALSE;
 
@@ -661,14 +661,14 @@ static void RunFIFOTest(SDL_bool lock_free)
     }
 
     end = SDL_GetTicks();
- 
+
     SDL_DestroySemaphore(readersDone);
     SDL_DestroySemaphore(writersDone);
 
     if (!lock_free) {
         SDL_DestroyMutex(queue.mutex);
     }
- 
+
     printf("Finished in %f sec\n", (end - start) / 1000.f);
 
     printf("\n");