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32x: start reworking sheduling

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This commit is contained in:
notaz 2013-07-07 01:05:11 +03:00
parent 9b5713af95
commit ed4402a7df
17 changed files with 180 additions and 163 deletions
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24
platform/common/menu_pico.c
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@ -444,26 +444,28 @@ static int menu_loop_cd_options(int id, int keys)
// convert from multiplier of VClk
static int mh_opt_sh2cycles(int id, int keys)
{
int *mul = (id == MA_32XOPT_MSH2_CYCLES) ? &p32x_msh2_multiplier : &p32x_ssh2_multiplier;
int *khz = (id == MA_32XOPT_MSH2_CYCLES) ?
&currentConfig.msh2_khz : &currentConfig.ssh2_khz;
if (keys & (PBTN_LEFT|PBTN_RIGHT))
*mul += (keys & PBTN_LEFT) ? -10 : 10;
*khz += (keys & PBTN_LEFT) ? -50 : 50;
if (keys & (PBTN_L|PBTN_R))
*mul += (keys & PBTN_L) ? -100 : 100;
*khz += (keys & PBTN_L) ? -500 : 500;
if (*mul < 1)
*mul = 1;
else if (*mul > (10 << SH2_MULTI_SHIFT))
*mul = 10 << SH2_MULTI_SHIFT;
if (*khz < 1)
*khz = 1;
else if (*khz > 0x7fffffff / 1000)
*khz = 0x7fffffff / 1000;
return 0;
}
static const char *mgn_opt_sh2cycles(int id, int *offs)
{
int mul = (id == MA_32XOPT_MSH2_CYCLES) ? p32x_msh2_multiplier : p32x_ssh2_multiplier;
sprintf(static_buff, "%d", 7670 * mul >> SH2_MULTI_SHIFT);
int khz = (id == MA_32XOPT_MSH2_CYCLES) ?
currentConfig.msh2_khz : currentConfig.ssh2_khz;
sprintf(static_buff, "%d", khz);
return static_buff;
}
@ -490,6 +492,8 @@ static int menu_loop_32x_options(int id, int keys)
me_enable(e_menu_32x_options, MA_32XOPT_RENDERER, renderer_names32x[0] != NULL);
me_loop(e_menu_32x_options, &sel);
Pico32xSetClocks(currentConfig.msh2_khz * 1000, currentConfig.msh2_khz * 1000);
return 0;
}