Mercurial > sdl-ios-xcode

comparison src/timer/mint/SDL_systimer.c @ 2052:eb5e61b72da3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Also save/restore fpu register in vbl interrupt
author Patrice Mandin <patmandin@gmail.com>
date Sat, 21 Oct 2006 18:56:35 +0000
parents c121d94672cb
children 502ae1f2a577
comparison
equal deleted inserted replaced
2051:c03f1446e897 2052:eb5e61b72da3
45 #include "SDL_timer.h" 45 #include "SDL_timer.h"
46 #include "../SDL_timer_c.h" 46 #include "../SDL_timer_c.h"
47 #include "SDL_thread.h" 47 #include "SDL_thread.h"
48 48
49 #include "SDL_vbltimer_s.h" 49 #include "SDL_vbltimer_s.h"
50
51 /* from audio/mint */
52 void SDL_MintAudio_CheckFpu(void);
50 53
51 /* The first ticks value of the application */ 54 /* The first ticks value of the application */
52 static Uint32 start; 55 static Uint32 start;
53 static SDL_bool supervisor; 56 static SDL_bool supervisor;
54 static int mint_present; /* can we use Syield() ? */ 57 static int mint_present; /* can we use Syield() ? */
122 { 125 {
123 void *oldpile; 126 void *oldpile;
124 127
125 supervisor = SDL_FALSE; 128 supervisor = SDL_FALSE;
126 129
130 SDL_MintAudio_CheckFpu();
131
127 /* Install RunTimer in vbl vector */ 132 /* Install RunTimer in vbl vector */
128 oldpile = (void *) Super(0); 133 oldpile = (void *) Super(0);
129 timer_installed = !SDL_AtariVblInstall(RunTimer); 134 timer_installed = !SDL_AtariVblInstall(RunTimer);
130 Super(oldpile); 135 Super(oldpile);
131 136