test/testtypes.c
changeset 0 74212992fb08
child 47 45b1c4303f87
equal deleted inserted replaced
-1:000000000000 0:74212992fb08
       
     1 
       
     2 #include <stdio.h>
       
     3 
       
     4 #include "SDL_types.h"
       
     5 
       
     6 int main(int argc, char *argv[])
       
     7 {
       
     8 	int error = 0;
       
     9 	int verbose = 1;
       
    10 
       
    11 	if ( argv[1] && (strcmp(argv[1], "-q") == 0) )
       
    12 		verbose = 0;
       
    13 
       
    14 	if ( sizeof(Uint8) != 1 ) {
       
    15 		if ( verbose )
       
    16 			printf("sizeof(Uint8) != 1, instead = %d\n",
       
    17 								sizeof(Uint8));
       
    18 		++error;
       
    19 	}
       
    20 	if ( sizeof(Uint16) != 2 ) {
       
    21 		if ( verbose )
       
    22 			printf("sizeof(Uint16) != 2, instead = %d\n",
       
    23 								sizeof(Uint16));
       
    24 		++error;
       
    25 	}
       
    26 	if ( sizeof(Uint32) != 4 ) {
       
    27 		if ( verbose )
       
    28 			printf("sizeof(Uint32) != 4, instead = %d\n",
       
    29 								sizeof(Uint32));
       
    30 		++error;
       
    31 	}
       
    32 #ifdef SDL_HAS_64BIT_TYPE
       
    33 	if ( sizeof(Uint64) != 8 ) {
       
    34 		if ( verbose )
       
    35 			printf("sizeof(Uint64) != 8, instead = %d\n",
       
    36 								sizeof(Uint64));
       
    37 		++error;
       
    38 	}
       
    39 #else
       
    40 	if ( verbose ) {
       
    41 		printf("WARNING: No 64-bit datatype on this platform\n");
       
    42 	}
       
    43 #endif
       
    44 	if ( verbose && ! error )
       
    45 		printf("All data types are the expected size.\n");
       
    46 
       
    47 	return( error ? 1 : 0 );
       
    48 }