isle/LEGO1/legoutil.cpp
Ramen2X 346c8387f5 address feedback
move vec.h to thirdparty folder
update vec.h
move all realtime code to realtime folder
move calclocaltransform out of legoutil and into realtime
cast shift to MxS32
add additional unroll hack to CalcLocalTransform to prevent msvc entropy
2023-10-24 08:10:05 -04:00

111 lines
2.2 KiB
C++

#include "legoutil.h"
#include "mxomni.h"
#include "mxtypes.h"
#include <string.h>
// OFFSET: LEGO1 0x1003e300
ExtraActionType MatchActionString(const char *p_str) {
ExtraActionType result = ExtraActionType_unknown;
if (!strcmpi("openram", p_str))
result = ExtraActionType_openram;
else if (!strcmpi("opendisk", p_str))
result = ExtraActionType_opendisk;
else if (!strcmpi("close", p_str))
result = ExtraActionType_close;
else if (!strcmpi("start", p_str))
result = ExtraActionType_start;
else if (!strcmpi("stop", p_str))
result = ExtraActionType_stop;
else if (!strcmpi("run", p_str))
result = ExtraActionType_run;
else if (!strcmpi("exit", p_str))
result = ExtraActionType_exit;
else if (!strcmpi("enable", p_str))
result = ExtraActionType_enable;
else if (!strcmpi("disable", p_str))
result = ExtraActionType_disable;
else if (!strcmpi("notify", p_str))
result = ExtraActionType_notify;
return result;
}
// OFFSET: LEGO1 0x1003eae0
void ConvertHSVToRGB(float h, float s, float v, float *r_out, float *b_out, float *g_out)
{
double calc;
double p;
MxLong hue_index;
double v9;
double v12;
double v13;
double s_dbl = s;
if (s > 0.5f)
calc = (1.0f - v) * s + v;
else
calc = (v + 1.0) * s_dbl;
if (calc <= 0.0)
{
*g_out = 0.0f;
*b_out = 0.0f;
*r_out = 0.0f;
return;
}
p = s * 2.0f - calc;
hue_index = h * 6.0;
v9 = (h * 6.0 - (float)hue_index) * ((calc - p) / calc) * calc;
v12 = p + v9;
v13 = calc - v9;
switch (hue_index)
{
case 0:
*r_out = calc;
*b_out = v12;
*g_out = p;
break;
case 1:
*r_out = v13;
*b_out = calc;
*g_out = p;
break;
case 2:
*r_out = p;
*b_out = calc;
*g_out = v12;
break;
case 3:
*r_out = p;
*b_out = v13;
*g_out = calc;
break;
case 4:
*r_out = v12;
*b_out = p;
*g_out = calc;
break;
case 5:
*r_out = calc;
*b_out = p;
*g_out = v13;
break;
case 6:
*r_out = calc;
*b_out = p;
*g_out = v13;
break;
default:
return;
}
}
// OFFSET: LEGO1 0x1003ef40
void SetAppCursor(WPARAM p_wparam)
{
PostMessageA(MxOmni::GetInstance()->GetWindowHandle(), 0x5400, p_wparam, 0);
}