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(Wii) Refactor classic analog controller code somewhat

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twinaphex 2013-01-18 19:43:56 +01:00
parent 2443a761fc
commit e30b71c2e4
2 changed files with 31 additions and 35 deletions
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10
frontend/frontend_console.c
View File

@ -145,11 +145,11 @@ do_init:
static void verbose_log_init(void)
{
if (!g_extern.verbose)
{
g_extern.verbose = true;
RARCH_LOG("Turning on verbose logging...\n");
}
if (g_extern.verbose)
return;
g_extern.verbose = true;
RARCH_LOG("Turning on verbose logging...\n");
}
#ifdef HAVE_LIBRETRO_MANAGEMENT

56
gx/gx_input.c
View File

@ -263,32 +263,6 @@ static void gx_input_post_init(void)
#define gx_stick_x(x) ((s8)((sin((x).ang * M_PI / 180.0f)) * (x).mag * 128.0f))
#define gx_stick_y(x) ((s8)((cos((x).ang * M_PI / 180.0f)) * (x).mag * 128.0f))
static s8 WPADCLASSIC_StickX(float mag, float ang)
{
/* calculate X value (angle needs to be converted into radians */
if (mag > 1.0f)
mag = 1.0f;
else if (mag < -1.0f)
mag = -1.0f;
double val = mag * cos(M_PI * ang / 180.0f);
return (s8)(val * 128.0f);
}
static s8 WPADCLASSIC_StickY(float mag, float ang)
{
/* calculate X value (angle needs to be converted into radians */
if (mag > 1.0f)
mag = 1.0f;
else if (mag < -1.0f)
mag = -1.0f;
double val = mag * sin(M_PI * ang / 180.0f);
return (s8)(val * 128.0f);
}
static void gx_input_poll(void *data)
{
(void)data;
@ -358,11 +332,33 @@ static void gx_input_poll(void *data)
&& (down & WPAD_CLASSIC_BUTTON_ZR))
*state_cur |= GX_QUIT_KEY;
s8 ls_x = WPADCLASSIC_StickX(exp->classic.ljs.mag, exp->classic.ljs.ang);
s8 ls_y = WPADCLASSIC_StickY(exp->classic.ljs.mag, exp->classic.ljs.ang);
s8 rs_x = WPADCLASSIC_StickX(exp->classic.rjs.mag, exp->classic.rjs.ang);
s8 rs_y = WPADCLASSIC_StickY(exp->classic.rjs.mag, exp->classic.rjs.ang);
float ljs_mag = exp->classic.ljs.mag;
float ljs_ang = exp->classic.ljs.ang;
float rjs_mag = exp->classic.rjs.mag;
float rjs_ang = exp->classic.rjs.ang;
if (ljs_mag > 1.0f)
ljs_mag = 1.0f;
else if (ljs_mag < -1.0f)
ljs_mag = -1.0f;
if (rjs_mag > 1.0f)
rjs_mag = 1.0f;
else if (rjs_mag < -1.0f)
rjs_mag = -1.0f;
double ljs_val_x = ljs_mag * cos(M_PI * ljs_ang / 180.0f);
double ljs_val_y = ljs_mag * sin(M_PI * ljs_ang / 180.0f);
double rjs_val_x = rjs_mag * cos(M_PI * rjs_ang / 180.0f);
double rjs_val_y = rjs_mag * sin(M_PI * rjs_ang / 180.0f);
s8 ls_x = (s8)(ljs_val_x * 128.0f);
s8 ls_y = (s8)(ljs_val_y * 128.0f);
s8 rs_x = (s8)(rjs_val_x * 128.0f);
s8 rs_y = (s8)(rjs_val_y * 128.0f);
#if 0
char str[128];
snprintf(str, sizeof(str), "ls x: %d, ls y: %d, rs x: %d, rs y: %d", ls_x, ls_y, rs_x, rs_y);