source: Daodan/src/Daodan_Utility.c@ 616

#include <windows.h>
#include <stdlib.h>
#include <stdarg.h>
#include <stdint.h>
#include "oni_stdio.h"

#include "Daodan_Utility.h"
#include "BFW_Utility.h"
#include "Oni.h"

const double fps = 60.0;

void __cdecl DDrStartupMessage(const char* fmt, ...)
{
        va_list ap;
        va_start(ap, fmt);
        char* buffer = malloc(vsnprintf(NULL, 0, fmt, ap) + 1);
        
        vsprintf(buffer, fmt, ap);
        va_end(ap);

        if (!ONgFileStartup)
                if (!(ONgFileStartup = oni_fopen("startup.txt", "w")))
                        return;

        oni_fprintf(ONgFileStartup, "%s\n", buffer);
        free(buffer);
        
        oni_fflush(ONgFileStartup);
        return;
}

/*
int64_t ONICALL DDrMachineTime_Sixtieths()
{
        static int64_t LastTime, Time;
        int64_t Current;

        Current = LastTime + GetTickCount();

        if (Current > Time)
        {
                LastTime += 1;
                Current += 1;
        }

        Time = Current;

        return (Time * 3) / 50;
}
*/

int64_t ONICALL DDrMachineTime_Sixtieths()
{
        static uint32_t startticks = 0;
        double ticks = 0;
        
        if (startticks)
                ticks = GetTickCount() - startticks;
        else
                startticks = GetTickCount();
        
        return (int64_t)(ticks / 1000.0 * fps);
}

int64_t ONICALL DDrMachineTime_High()
{
//      LARGE_INTEGER PerfCount;
//      
//      if (!QueryPerformanceCounter(&PerfCount))
//              PerfCount.QuadPart = GetTickCount();
//      
//      return PerfCount.QuadPart;
        return GetTickCount();
}

double ONICALL DDrMachineTime_High_Frequency()
{
//      LARGE_INTEGER Frequency;
//
//      if (!QueryPerformanceFrequency(&Frequency))
                return 1000.0;
        
//      return Frequency.QuadPart;
}
        
void ONICALL DDrWeapon2Message(int* weapon, void* output_ptr) {
        char buffer[128] = {0};
        char* weapon_string = (char*)(*(weapon + 1)+0x5C);
        int16_t ammo = *(int16_t *)((int)weapon + 0x56);
        int16_t maxammo = *(int16_t *)(*(weapon + 1)+0xC0);
        float ratio = (float)ammo / (float)maxammo;
        char ammocolor = ' ';
        if(ratio >= .9) ammocolor = 'g';
        else if (ratio >= .5) ammocolor = 'y';
        else if (ratio >= .2) ammocolor = 'o';
        else ammocolor = 'r';
        DDrMake_Weapon_Message( weapon_string, buffer); //gets the name of the weapon and formats it...probably doesn't need to be in seperate func.
        sprintf(SSrMessage_Find("autoprompt_weapon"), "%s |[%s.%i/%i]|", buffer, &ammocolor, ammo, maxammo); //copies the new string to ONGS
        ONiGameState_FindAutoPromptMessage("weapon", output_ptr);       //does what the code i replaced does. Basically tells the game to show the msg.
}


void ONICALL DDrMake_Weapon_Message(char* weapon_string, char* output_ptr) {
        char* weapon_msg = NULL;        //The normal "You have recieved X" message.
        char weapon_name[64] = {'\0'};  //The stripped weapon name
        //TODO, someday: dynamically detect different keybindings.
        char default_msg[] = "Press [c.Q] to pick up weapon.";  //default return
        
        //Find the recieved message string
        weapon_msg = SSrMessage_Find(weapon_string);
        //this probably could be reorganized
        if(weapon_msg) {        //SSrMsgblah returns NULL if it can't find the message key
                memcpy(weapon_name, weapon_msg, (strstr(weapon_msg," received.") - weapon_msg )); //strips uneeded characters
                sprintf(output_ptr, "Press [c.Q] to pick up %s", weapon_name);
        }
        else {
                memcpy(output_ptr, default_msg, sizeof(default_msg));
        }
        
}