mirror of
https://github.com/perfect-dark-pc-port/perfect_dark.git
synced 2026-10-24 00:02:43 +02:00
128 lines
3.6 KiB
C
128 lines
3.6 KiB
C
#include <ultra64.h>
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#include "constants.h"
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#include "game/weather.h"
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#include "bss.h"
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#include "lib/memp.h"
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#include "data.h"
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#include "types.h"
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s32 g_WeatherActive = false;
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u32 var800623f4 = 0x00000000;
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u32 var800623f8 = 0x00000000;
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u32 var800623fc = 0x00000000;
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#ifndef PLATFORM_N64
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static void weatherResetRooms(void)
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{
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if (g_CurWeatherConfig->flags & WEATHERFLAG_INCLUDE) {
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// weather is present only in skiprooms, so mark every room as weatherproof
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for (s32 i = 0; i < g_Vars.roomcount; ++i) {
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g_Rooms[i].extra_flags |= ROOMFLAG_EX_WEATHERPROOF;
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}
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// then unmark skiprooms
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for (s32 i = 0; i < WEATHERCFG_MAX_SKIPROOMS && g_CurWeatherConfig->skiprooms[i]; ++i) {
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const RoomNum room = g_CurWeatherConfig->skiprooms[i];
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if (room >= 0 && room < g_Vars.roomcount) {
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g_Rooms[room].extra_flags &= ~ROOMFLAG_EX_WEATHERPROOF;
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}
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}
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} else {
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// weather is present in all rooms except skiprooms
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for (s32 i = 0; i < WEATHERCFG_MAX_SKIPROOMS && g_CurWeatherConfig->skiprooms[i]; ++i) {
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const RoomNum room = g_CurWeatherConfig->skiprooms[i];
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if (room >= 0 && room < g_Vars.roomcount) {
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g_Rooms[room].extra_flags |= ROOMFLAG_EX_WEATHERPROOF;
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}
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}
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}
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}
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#endif
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void weatherReset(void)
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{
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g_WeatherActive = false;
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g_WeatherData = NULL;
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#ifndef PLATFORM_N64
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// find the weather config for this stage, if any
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g_CurWeatherConfig = &g_DefaultWeatherConfig;
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for (s32 i = 0; i < ARRAYCOUNT(g_WeatherConfig) && g_WeatherConfig[i].stagenum; ++i) {
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if (g_WeatherConfig[i].stagenum == g_Stages[g_StageIndex].id) {
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g_CurWeatherConfig = &g_WeatherConfig[i];
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break;
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}
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}
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if (g_CurWeatherConfig != &g_DefaultWeatherConfig)
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#else
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if ((g_StageIndex == STAGEINDEX_CHICAGO
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|| g_StageIndex == STAGEINDEX_AIRBASE
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|| g_StageIndex == STAGEINDEX_G5BUILDING
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|| g_StageIndex == STAGEINDEX_CRASHSITE)
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&& PLAYERCOUNT() < 2)
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#endif
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{
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g_WeatherData = mempAlloc(sizeof(struct weatherdata), MEMPOOL_STAGE);
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g_WeatherData->particledata[0] = weatherAllocateParticles();
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g_WeatherData->type = -1;
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g_WeatherData->windanglerad = 0;
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g_WeatherData->unk0c = 0;
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g_WeatherData->unk10 = 1;
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#ifdef PLATFORM_N64
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if (g_StageIndex == STAGEINDEX_CHICAGO || g_StageIndex == STAGEINDEX_G5BUILDING) {
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g_WeatherData->windspeed = 20;
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} else if (g_StageIndex == STAGEINDEX_CRASHSITE) {
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g_WeatherData->windspeed = 10;
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} else {
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g_WeatherData->windspeed = 5;
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}
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#else
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g_WeatherData->windspeed = g_CurWeatherConfig->windspeed;
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// set up the weatherproof flags in all rooms
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if (g_Vars.stagenum != STAGE_TITLE) {
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weatherResetRooms();
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}
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#endif
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g_WeatherData->audiohandles[0] = 0;
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g_WeatherData->audiohandles[1] = 0;
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g_WeatherData->audiohandles[2] = 0;
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g_WeatherData->audiohandles[3] = 0;
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g_WeatherData->unk44 = 0;
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g_WeatherData->unk94 = -1;
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g_WeatherData->unk48 = 1;
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g_WeatherData->unk4c = 0;
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g_WeatherData->unk50 = 0;
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g_WeatherData->unk54 = 0;
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g_WeatherData->unk58[0].unk00 = 0;
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g_WeatherData->unk58[1].unk00 = 0;
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g_WeatherData->unk58[2].unk00 = 0;
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g_WeatherData->unk58[3].unk00 = 1;
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g_WeatherData->unk58[0].unk04 = 1;
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g_WeatherData->unk58[0].unk08 = 10;
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if (g_WeatherData->unk58[0].unk08 < 0) {
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g_WeatherData->unk58[0].unk08 = -g_WeatherData->unk58[0].unk08;
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}
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g_WeatherData->unk58[0].unk08 = 0;
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g_WeatherData->unk58[1].unk08 = 0;
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g_WeatherData->unk58[2].unk08 = 0;
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g_WeatherData->unk58[3].unk08 = 0;
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g_WeatherData->unkb8 = 150;
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g_WeatherData->unkc0 = 0;
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g_WeatherData->unkc4 = 0;
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g_WeatherData->unkc8 = 15;
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g_WeatherData->unk88 = 1;
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g_WeatherData->unk90 = 0;
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g_WeatherData->intensity = 0;
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g_WeatherData->unkd0 = 0;
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g_WeatherData->unkd4 = 0;
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g_WeatherActive = true;
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}
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}
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