Mercurial > sdl-ios-xcode
view test/testtypes.c @ 1207:c9ec00d3e8bc
To: sdl@libsdl.org
From: Christian Walther <cwalther@gmx.ch>
Date: Wed, 21 Dec 2005 13:39:39 +0100
Subject: [SDL] Another mouse bug patch for Mac OS X
Oh my, yet another change in the quartz mouse handling code! :)
The attached patch fixes the following bug:
Calling SDL_WarpMouse() while the cursor is invisible and grabbed should
only update SDL's internal mouse location, not try to warp the system
cursor (which is not at that location, but fixed in the middle of the
window). Otherwise, the next mouse motion event is wrong.
Please apply.
Thanks
Christian
author | Ryan C. Gordon <icculus@icculus.org> |
---|---|
date | Wed, 21 Dec 2005 18:02:36 +0000 |
parents | d93862a3d821 |
children | 835c1831f903 |
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#include <stdio.h> #include <stdlib.h> #include <string.h> #include "SDL_main.h" #include "SDL_types.h" /* * Watcom C flags these as Warning 201: "Unreachable code" if you just * 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) { return sizeoftype != hardcodetype; } int main(int argc, char *argv[]) { int error = 0; int verbose = 1; if ( argv[1] && (strcmp(argv[1], "-q") == 0) ) verbose = 0; if ( badsize(sizeof(Uint8), 1) ) { if ( verbose ) printf("sizeof(Uint8) != 1, instead = %d\n", sizeof(Uint8)); ++error; } if ( badsize(sizeof(Uint16), 2) ) { if ( verbose ) printf("sizeof(Uint16) != 2, instead = %d\n", sizeof(Uint16)); ++error; } if ( badsize(sizeof(Uint32), 4) ) { if ( verbose ) printf("sizeof(Uint32) != 4, instead = %d\n", sizeof(Uint32)); ++error; } #ifdef SDL_HAS_64BIT_TYPE if ( badsize(sizeof(Uint64), 8) ) { if ( verbose ) printf("sizeof(Uint64) != 8, instead = %d\n", sizeof(Uint64)); ++error; } #else 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"); return( error ? 1 : 0 ); }