Mercurial > sdl-ios-xcode
annotate test/testtypes.c @ 1309:0f00cbbe5792
Bah, I don't know what I'm doing.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Tue, 31 Jan 2006 19:46:26 +0000 |
| parents | d93862a3d821 |
| children | 835c1831f903 |
| rev | line source |
|---|---|
| 0 | 1 |
| 2 #include <stdio.h> | |
|
1154
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
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3 #include <stdlib.h> |
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d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
4 #include <string.h> |
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47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
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5 #include "SDL_main.h" |
| 0 | 6 #include "SDL_types.h" |
| 7 | |
|
1154
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
8 /* |
|
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
9 * Watcom C flags these as Warning 201: "Unreachable code" if you just |
|
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
10 * compare them directly, so we push it through a function to keep the |
|
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
11 * compiler quiet. --ryan. |
|
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
12 */ |
|
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
13 static int badsize(size_t sizeoftype, size_t hardcodetype) |
|
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
14 { |
|
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
15 return sizeoftype != hardcodetype; |
|
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
16 } |
|
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
17 |
| 0 | 18 int main(int argc, char *argv[]) |
| 19 { | |
| 20 int error = 0; | |
| 21 int verbose = 1; | |
| 22 | |
| 23 if ( argv[1] && (strcmp(argv[1], "-q") == 0) ) | |
| 24 verbose = 0; | |
| 25 | |
|
1154
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
26 if ( badsize(sizeof(Uint8), 1) ) { |
| 0 | 27 if ( verbose ) |
| 28 printf("sizeof(Uint8) != 1, instead = %d\n", | |
| 29 sizeof(Uint8)); | |
| 30 ++error; | |
| 31 } | |
|
1154
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
32 if ( badsize(sizeof(Uint16), 2) ) { |
| 0 | 33 if ( verbose ) |
| 34 printf("sizeof(Uint16) != 2, instead = %d\n", | |
| 35 sizeof(Uint16)); | |
| 36 ++error; | |
| 37 } | |
|
1154
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
38 if ( badsize(sizeof(Uint32), 4) ) { |
| 0 | 39 if ( verbose ) |
| 40 printf("sizeof(Uint32) != 4, instead = %d\n", | |
| 41 sizeof(Uint32)); | |
| 42 ++error; | |
| 43 } | |
| 44 #ifdef SDL_HAS_64BIT_TYPE | |
|
1154
d93862a3d821
Fixed compiler warnings in Watcom C.
Ryan C. Gordon <icculus@icculus.org>
parents:
47
diff
changeset
|
45 if ( badsize(sizeof(Uint64), 8) ) { |
| 0 | 46 if ( verbose ) |
| 47 printf("sizeof(Uint64) != 8, instead = %d\n", | |
| 48 sizeof(Uint64)); | |
| 49 ++error; | |
| 50 } | |
| 51 #else | |
| 52 if ( verbose ) { | |
| 53 printf("WARNING: No 64-bit datatype on this platform\n"); | |
| 54 } | |
| 55 #endif | |
| 56 if ( verbose && ! error ) | |
| 57 printf("All data types are the expected size.\n"); | |
| 58 | |
| 59 return( error ? 1 : 0 ); | |
| 60 } |