SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
--HG-- extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401938
This commit is contained in:
Sam Lantinga
parent
91a32b77a2
commit
0f030a1802
686 changed files with 117556 additions and 98661 deletions
|
|
@ -10,200 +10,206 @@
|
|||
* compare them directly, so we push it through a function to keep the
|
||||
* compiler quiet. --ryan.
|
||||
*/
|
||||
static int badsize(size_t sizeoftype, size_t hardcodetype)
|
||||
static int
|
||||
badsize(size_t sizeoftype, size_t hardcodetype)
|
||||
{
|
||||
return sizeoftype != hardcodetype;
|
||||
}
|
||||
|
||||
int TestTypes(SDL_bool verbose)
|
||||
int
|
||||
TestTypes(SDL_bool verbose)
|
||||
{
|
||||
int error = 0;
|
||||
int error = 0;
|
||||
|
||||
if ( badsize(sizeof(Uint8), 1) ) {
|
||||
if ( verbose )
|
||||
printf("sizeof(Uint8) != 1, instead = %ul\n",
|
||||
sizeof(Uint8));
|
||||
++error;
|
||||
}
|
||||
if ( badsize(sizeof(Uint16), 2) ) {
|
||||
if ( verbose )
|
||||
printf("sizeof(Uint16) != 2, instead = %ul\n",
|
||||
sizeof(Uint16));
|
||||
++error;
|
||||
}
|
||||
if ( badsize(sizeof(Uint32), 4) ) {
|
||||
if ( verbose )
|
||||
printf("sizeof(Uint32) != 4, instead = %ul\n",
|
||||
sizeof(Uint32));
|
||||
++error;
|
||||
}
|
||||
if (badsize(sizeof(Uint8), 1)) {
|
||||
if (verbose)
|
||||
printf("sizeof(Uint8) != 1, instead = %ul\n", sizeof(Uint8));
|
||||
++error;
|
||||
}
|
||||
if (badsize(sizeof(Uint16), 2)) {
|
||||
if (verbose)
|
||||
printf("sizeof(Uint16) != 2, instead = %ul\n", sizeof(Uint16));
|
||||
++error;
|
||||
}
|
||||
if (badsize(sizeof(Uint32), 4)) {
|
||||
if (verbose)
|
||||
printf("sizeof(Uint32) != 4, instead = %ul\n", sizeof(Uint32));
|
||||
++error;
|
||||
}
|
||||
#ifdef SDL_HAS_64BIT_TYPE
|
||||
if ( badsize(sizeof(Uint64), 8) ) {
|
||||
if ( verbose )
|
||||
printf("sizeof(Uint64) != 8, instead = %ul\n",
|
||||
sizeof(Uint64));
|
||||
++error;
|
||||
}
|
||||
if (badsize(sizeof(Uint64), 8)) {
|
||||
if (verbose)
|
||||
printf("sizeof(Uint64) != 8, instead = %ul\n", sizeof(Uint64));
|
||||
++error;
|
||||
}
|
||||
#else
|
||||
if ( verbose ) {
|
||||
printf("WARNING: No 64-bit datatype on this platform\n");
|
||||
}
|
||||
if (verbose) {
|
||||
printf("WARNING: No 64-bit datatype on this platform\n");
|
||||
}
|
||||
#endif
|
||||
if ( verbose && !error )
|
||||
printf("All data types are the expected size.\n");
|
||||
if (verbose && !error)
|
||||
printf("All data types are the expected size.\n");
|
||||
|
||||
return( error ? 1 : 0 );
|
||||
return (error ? 1 : 0);
|
||||
}
|
||||
|
||||
int TestEndian(SDL_bool verbose)
|
||||
int
|
||||
TestEndian(SDL_bool verbose)
|
||||
{
|
||||
int error = 0;
|
||||
Uint16 value = 0x1234;
|
||||
int real_byteorder;
|
||||
Uint16 value16 = 0xCDAB;
|
||||
Uint16 swapped16 = 0xABCD;
|
||||
Uint32 value32 = 0xEFBEADDE;
|
||||
Uint32 swapped32 = 0xDEADBEEF;
|
||||
int error = 0;
|
||||
Uint16 value = 0x1234;
|
||||
int real_byteorder;
|
||||
Uint16 value16 = 0xCDAB;
|
||||
Uint16 swapped16 = 0xABCD;
|
||||
Uint32 value32 = 0xEFBEADDE;
|
||||
Uint32 swapped32 = 0xDEADBEEF;
|
||||
#ifdef SDL_HAS_64BIT_TYPE
|
||||
Uint64 value64, swapped64;
|
||||
value64 = 0xEFBEADDE;
|
||||
value64 <<= 32;
|
||||
value64 |= 0xCDAB3412;
|
||||
swapped64 = 0x1234ABCD;
|
||||
swapped64 <<= 32;
|
||||
swapped64 |= 0xDEADBEEF;
|
||||
Uint64 value64, swapped64;
|
||||
value64 = 0xEFBEADDE;
|
||||
value64 <<= 32;
|
||||
value64 |= 0xCDAB3412;
|
||||
swapped64 = 0x1234ABCD;
|
||||
swapped64 <<= 32;
|
||||
swapped64 |= 0xDEADBEEF;
|
||||
#endif
|
||||
|
||||
if ( verbose ) {
|
||||
printf("Detected a %s endian machine.\n",
|
||||
(SDL_BYTEORDER == SDL_LIL_ENDIAN) ? "little" : "big");
|
||||
}
|
||||
if ( (*((char *)&value) >> 4) == 0x1 ) {
|
||||
real_byteorder = SDL_BIG_ENDIAN;
|
||||
} else {
|
||||
real_byteorder = SDL_LIL_ENDIAN;
|
||||
}
|
||||
if ( real_byteorder != SDL_BYTEORDER ) {
|
||||
if ( verbose ) {
|
||||
printf("Actually a %s endian machine!\n",
|
||||
(real_byteorder == SDL_LIL_ENDIAN) ? "little" : "big");
|
||||
}
|
||||
++error;
|
||||
}
|
||||
if ( verbose ) {
|
||||
printf("Value 16 = 0x%X, swapped = 0x%X\n", value16, SDL_Swap16(value16));
|
||||
}
|
||||
if ( SDL_Swap16(value16) != swapped16 ) {
|
||||
if ( verbose ) {
|
||||
printf("16 bit value swapped incorrectly!\n");
|
||||
}
|
||||
++error;
|
||||
}
|
||||
if ( verbose ) {
|
||||
printf("Value 32 = 0x%X, swapped = 0x%X\n", value32, SDL_Swap32(value32));
|
||||
}
|
||||
if ( SDL_Swap32(value32) != swapped32 ) {
|
||||
if ( verbose ) {
|
||||
printf("32 bit value swapped incorrectly!\n");
|
||||
}
|
||||
++error;
|
||||
}
|
||||
if (verbose) {
|
||||
printf("Detected a %s endian machine.\n",
|
||||
(SDL_BYTEORDER == SDL_LIL_ENDIAN) ? "little" : "big");
|
||||
}
|
||||
if ((*((char *) &value) >> 4) == 0x1) {
|
||||
real_byteorder = SDL_BIG_ENDIAN;
|
||||
} else {
|
||||
real_byteorder = SDL_LIL_ENDIAN;
|
||||
}
|
||||
if (real_byteorder != SDL_BYTEORDER) {
|
||||
if (verbose) {
|
||||
printf("Actually a %s endian machine!\n",
|
||||
(real_byteorder == SDL_LIL_ENDIAN) ? "little" : "big");
|
||||
}
|
||||
++error;
|
||||
}
|
||||
if (verbose) {
|
||||
printf("Value 16 = 0x%X, swapped = 0x%X\n", value16,
|
||||
SDL_Swap16(value16));
|
||||
}
|
||||
if (SDL_Swap16(value16) != swapped16) {
|
||||
if (verbose) {
|
||||
printf("16 bit value swapped incorrectly!\n");
|
||||
}
|
||||
++error;
|
||||
}
|
||||
if (verbose) {
|
||||
printf("Value 32 = 0x%X, swapped = 0x%X\n", value32,
|
||||
SDL_Swap32(value32));
|
||||
}
|
||||
if (SDL_Swap32(value32) != swapped32) {
|
||||
if (verbose) {
|
||||
printf("32 bit value swapped incorrectly!\n");
|
||||
}
|
||||
++error;
|
||||
}
|
||||
#ifdef SDL_HAS_64BIT_TYPE
|
||||
if ( verbose ) {
|
||||
if (verbose) {
|
||||
#ifdef _MSC_VER
|
||||
printf("Value 64 = 0x%I64X, swapped = 0x%I64X\n", value64, SDL_Swap64(value64));
|
||||
printf("Value 64 = 0x%I64X, swapped = 0x%I64X\n", value64,
|
||||
SDL_Swap64(value64));
|
||||
#else
|
||||
printf("Value 64 = 0x%llX, swapped = 0x%llX\n", value64, SDL_Swap64(value64));
|
||||
printf("Value 64 = 0x%llX, swapped = 0x%llX\n", value64,
|
||||
SDL_Swap64(value64));
|
||||
#endif
|
||||
}
|
||||
if ( SDL_Swap64(value64) != swapped64 ) {
|
||||
if ( verbose ) {
|
||||
printf("64 bit value swapped incorrectly!\n");
|
||||
}
|
||||
++error;
|
||||
}
|
||||
}
|
||||
if (SDL_Swap64(value64) != swapped64) {
|
||||
if (verbose) {
|
||||
printf("64 bit value swapped incorrectly!\n");
|
||||
}
|
||||
++error;
|
||||
}
|
||||
#endif
|
||||
return( error ? 1 : 0 );
|
||||
return (error ? 1 : 0);
|
||||
}
|
||||
|
||||
|
||||
int TestCPUInfo(SDL_bool verbose)
|
||||
int
|
||||
TestCPUInfo(SDL_bool verbose)
|
||||
{
|
||||
if ( verbose ) {
|
||||
printf("RDTSC %s\n", SDL_HasRDTSC() ? "detected" : "not detected");
|
||||
printf("MMX %s\n", SDL_HasMMX() ? "detected" : "not detected");
|
||||
printf("MMX Ext %s\n", SDL_HasMMXExt() ? "detected" : "not detected");
|
||||
printf("3DNow %s\n", SDL_Has3DNow() ? "detected" : "not detected");
|
||||
printf("3DNow Ext %s\n", SDL_Has3DNowExt() ? "detected" : "not detected");
|
||||
printf("SSE %s\n", SDL_HasSSE() ? "detected" : "not detected");
|
||||
printf("SSE2 %s\n", SDL_HasSSE2() ? "detected" : "not detected");
|
||||
printf("AltiVec %s\n", SDL_HasAltiVec() ? "detected" : "not detected");
|
||||
}
|
||||
return(0);
|
||||
if (verbose) {
|
||||
printf("RDTSC %s\n", SDL_HasRDTSC()? "detected" : "not detected");
|
||||
printf("MMX %s\n", SDL_HasMMX()? "detected" : "not detected");
|
||||
printf("MMX Ext %s\n", SDL_HasMMXExt()? "detected" : "not detected");
|
||||
printf("3DNow %s\n", SDL_Has3DNow()? "detected" : "not detected");
|
||||
printf("3DNow Ext %s\n",
|
||||
SDL_Has3DNowExt()? "detected" : "not detected");
|
||||
printf("SSE %s\n", SDL_HasSSE()? "detected" : "not detected");
|
||||
printf("SSE2 %s\n", SDL_HasSSE2()? "detected" : "not detected");
|
||||
printf("AltiVec %s\n", SDL_HasAltiVec()? "detected" : "not detected");
|
||||
}
|
||||
return (0);
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
SDL_bool verbose = SDL_TRUE;
|
||||
int status = 0;
|
||||
SDL_bool verbose = SDL_TRUE;
|
||||
int status = 0;
|
||||
|
||||
if ( argv[1] && (SDL_strcmp(argv[1], "-q") == 0) ) {
|
||||
verbose = SDL_FALSE;
|
||||
}
|
||||
if ( verbose ) {
|
||||
printf("This system is running %s\n",
|
||||
if (argv[1] && (SDL_strcmp(argv[1], "-q") == 0)) {
|
||||
verbose = SDL_FALSE;
|
||||
}
|
||||
if (verbose) {
|
||||
printf("This system is running %s\n",
|
||||
#if __AIX__
|
||||
"AIX"
|
||||
"AIX"
|
||||
#elif __AMIGA__
|
||||
"AmigaOS"
|
||||
"AmigaOS"
|
||||
#elif __BEOS__
|
||||
"BeOS"
|
||||
"BeOS"
|
||||
#elif __BSDI__
|
||||
"BSDI"
|
||||
"BSDI"
|
||||
#elif __DREAMCAST__
|
||||
"Dreamcast"
|
||||
"Dreamcast"
|
||||
#elif __FREEBSD__
|
||||
"FreeBSD"
|
||||
"FreeBSD"
|
||||
#elif __HPUX__
|
||||
"HP-UX"
|
||||
"HP-UX"
|
||||
#elif __IRIX__
|
||||
"Irix"
|
||||
"Irix"
|
||||
#elif __LINUX__
|
||||
"Linux"
|
||||
"Linux"
|
||||
#elif __MINT__
|
||||
"Atari MiNT"
|
||||
"Atari MiNT"
|
||||
#elif __MACOS__
|
||||
"MacOS Classic"
|
||||
"MacOS Classic"
|
||||
#elif __MACOSX__
|
||||
"Mac OS X"
|
||||
"Mac OS X"
|
||||
#elif __NETBSD__
|
||||
"NetBSD"
|
||||
"NetBSD"
|
||||
#elif __OPENBSD__
|
||||
"OpenBSD"
|
||||
"OpenBSD"
|
||||
#elif __OS2__
|
||||
"OS/2"
|
||||
"OS/2"
|
||||
#elif __OSF__
|
||||
"OSF/1"
|
||||
"OSF/1"
|
||||
#elif __QNXNTO__
|
||||
"QNX Neutrino"
|
||||
"QNX Neutrino"
|
||||
#elif __RISCOS__
|
||||
"RISC OS"
|
||||
"RISC OS"
|
||||
#elif __SOLARIS__
|
||||
"Solaris"
|
||||
"Solaris"
|
||||
#elif __WIN32__
|
||||
#ifdef _WIN32_WCE
|
||||
"Windows CE"
|
||||
"Windows CE"
|
||||
#else
|
||||
"Windows"
|
||||
"Windows"
|
||||
#endif
|
||||
#else
|
||||
"an unknown operating system! (see SDL_platform.h)"
|
||||
"an unknown operating system! (see SDL_platform.h)"
|
||||
#endif
|
||||
);
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
status += TestTypes(verbose);
|
||||
status += TestEndian(verbose);
|
||||
status += TestCPUInfo(verbose);
|
||||
return status;
|
||||
status += TestTypes(verbose);
|
||||
status += TestEndian(verbose);
|
||||
status += TestCPUInfo(verbose);
|
||||
return status;
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue