Decompile wipe.c
This commit is contained in:
gamemasterplc
parent
72c850b0fb
commit
f383e26929
12 changed files with 390 additions and 31 deletions
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@ -2,6 +2,7 @@
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#include "game/object.h"
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#include "game/printfunc.h"
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#include "game/pad.h"
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#include "game/wipe.h"
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#include "math.h"
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@ -1,6 +1,7 @@
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#include "REL/w10Dll.h"
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#include "game/pad.h"
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#include "game/data.h"
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#include "game/wipe.h"
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char lbl_1_data_98[] = "@@@@@@@@@@@@@@ Tutorial Exit @@@@@@@@@@@@@@\n\000";
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@ -2,6 +2,8 @@
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#include "game/memory.h"
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#include "game/msm.h"
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#include "game/object.h"
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#include "game/wipe.h"
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typedef struct {
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/* 0x00 */ s16 unk00;
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@ -109,9 +111,9 @@ void HuAudFadeOut(s32 arg0) {
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}
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s32 HuAudFXPlay(s32 arg0) {
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WipeState *temp_r31 = &wipeData;
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WipeState *wipe = &wipeData;
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if (omSysExitReq != 0 || (wipeData.unk49 == 2 && temp_r31->unk30 / temp_r31->duration > 0.5)) {
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if (omSysExitReq != 0 || (wipeData.mode == WIPE_MODE_OUT && wipe->time / wipe->duration > 0.5)) {
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return 0;
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}
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return HuAudFXPlayVolPan(arg0, 0x7F, 0x40);
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327
src/game/wipe.c
Normal file
327
src/game/wipe.c
Normal file
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@ -0,0 +1,327 @@
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#include "dolphin.h"
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#include "game/wipe.h"
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#include "game/memory.h"
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extern s8 lbl_801D429C;
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s16 HuSysVWaitGet(s16 old);
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typedef int (*fadeFunc)(void);
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WipeState wipeData;
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BOOL wipeFadeInF;
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static void WipeColorFill(GXColor color);
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static void WipeFrameStill(GXColor color);
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static int WipeNormalFade(void);
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static int WipeCrossFade(void);
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static int WipeDummyFade(void);
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static fadeFunc fadeInFunc[3] = { WipeNormalFade, WipeCrossFade, WipeDummyFade };
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static fadeFunc fadeOutFunc[3] = { WipeNormalFade, WipeCrossFade, WipeDummyFade };
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void WipeInit(GXRenderModeObj *rmode)
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{
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WipeState *wipe;
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int i;
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wipe = &wipeData;
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wipe->unk00 = 0;
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wipe->unk04 = 0;
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wipe->copy_data = NULL;
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wipe->stat = WIPE_TYPE_NORMAL;
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wipe->mode = WIPE_MODE_BLANK;
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wipe->type = 0;
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wipe->keep_copy = 0;
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for(i=0; i<8; i++) {
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wipe->unk10[i] = NULL;
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}
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wipe->color.r = wipe->color.g = wipe->color.b = wipe->color.a = 0;
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wipe->w = rmode->fbWidth;
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wipe->h = rmode->efbHeight;
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wipe->x = 0;
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wipe->y = 0;
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}
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void WipeExecAlways(void)
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{
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int i;
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WipeState *wipe;
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wipe = &wipeData;
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switch(wipe->mode) {
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case WIPE_MODE_BLANK:
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wipe->type;
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wipe->color.a = 255;
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if(wipe->copy_data) {
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WipeFrameStill(wipe->color);
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} else {
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WipeColorFill(wipe->color);
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}
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break;
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case WIPE_MODE_IN:
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if(wipe->type < WIPE_TYPE_DUMMY) {
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wipe->stat = fadeInFunc[wipe->type]();
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} else {
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wipe->stat = 0;
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}
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wipe->time += HuSysVWaitGet(0);
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if(wipe->stat) {
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return;
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}
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if(wipe->copy_data) {
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if(!wipe->keep_copy) {
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HuMemDirectFree(wipe->copy_data);
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}
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wipe->copy_data = NULL;
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}
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for(i=0; i<8; i++) {
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if(wipe->unk10[i] != NULL) {
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HuMemDirectFree(wipe->unk10[i]);
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wipe->unk10[i] = NULL;
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}
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}
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wipe->unk0C = 0;
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wipe->time = 0;
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wipe->mode = 0;
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break;
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case WIPE_MODE_OUT:
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if(wipe->type < WIPE_TYPE_DUMMY) {
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wipe->stat = fadeOutFunc[wipe->type]();
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} else {
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wipe->stat = 0;
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}
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wipe->time += HuSysVWaitGet(0);
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if(wipe->stat) {
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return;
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}
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wipe->time = 0;
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wipe->mode = WIPE_MODE_BLANK;
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break;
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case 0:
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break;
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}
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}
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void WipeCreate(s16 mode, s16 type, s16 duration)
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{
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WipeState *wipe;
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if(_CheckFlag(0x1000B) && lbl_801D429C) {
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return;
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}
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wipe = &wipeData;
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if(wipe->stat) {
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return;
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}
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if(mode == WIPE_MODE_IN || mode == WIPE_MODE_OUT) {
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if(mode == WIPE_MODE_IN) {
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wipeFadeInF = TRUE;
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}
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wipe->mode = mode;
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wipe->stat = 1;
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if(type >= 0) {
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wipe->type = type;
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}
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if(duration > 0) {
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wipe->duration = duration;
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} else {
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if(mode == WIPE_MODE_IN) {
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wipe->duration = 30.0f;
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} else {
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wipe->duration = 30.0f;
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}
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}
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wipe->time = 0;
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}
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}
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void WipeColorSet(u8 r, u8 g, u8 b)
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{
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wipeData.color.r = r;
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wipeData.color.g = g;
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wipeData.color.b = b;
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}
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u8 WipeStatGet(void)
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{
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return wipeData.stat;
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}
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static int WipeDummyFade(void)
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{
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return 0;
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}
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static int WipeNormalFade(void)
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{
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u8 alpha;
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WipeState *wipe = &wipeData;
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if(wipe->duration == 0) {
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return 0;
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}
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alpha = (wipe->time/wipe->duration)*255.0f;
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switch(wipe->mode) {
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case WIPE_MODE_IN:
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wipe->color.a = 255-alpha;
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break;
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case WIPE_MODE_OUT:
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wipe->color.a = alpha;
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break;
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default:
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return 0;
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}
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WipeColorFill(wipe->color);
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if(wipe->time >= wipe->duration) {
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return 0;
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} else {
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return 1;
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}
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}
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static void WipeColorFill(GXColor color)
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{
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static GXColor colorN = { 0xFF, 0xFF, 0xFF, 0xFF };
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Mtx44 proj;
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Mtx modelview;
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WipeState *wipe;
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u16 ulx, lrx, uly, lry;
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wipe = &wipeData;
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ulx = (int)wipe->x;
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lrx = wipe->x+wipe->w;
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uly = (int)wipe->y;
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lry = wipe->x+wipe->h+1;
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MTXOrtho(proj, uly, lry, ulx, lrx, 0, 10);
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GXSetProjection(proj, GX_ORTHOGRAPHIC);
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MTXIdentity(modelview);
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GXLoadPosMtxImm(modelview, GX_PNMTX0);
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GXSetCurrentMtx(GX_PNMTX0);
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GXSetViewport(0, 0, wipe->w, wipe->h+1, 0, 1);
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GXSetScissor(0, 0, wipe->w, wipe->h+1);
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GXClearVtxDesc();
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GXSetChanMatColor(GX_COLOR0A0, color);
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GXSetNumChans(1);
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GXSetChanCtrl(GX_COLOR0A0, GX_FALSE, GX_SRC_REG, GX_SRC_REG, 0, GX_DF_NONE, GX_AF_NONE);
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GXSetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD_NULL, GX_TEXMAP_NULL, GX_COLOR0A0);
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GXSetTevOp(GX_TEVSTAGE0, GX_PASSCLR);
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GXSetNumTexGens(0);
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GXSetNumTevStages(1);
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GXSetVtxDesc(GX_VA_POS, GX_DIRECT);
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GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XY, GX_U16, 0);
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GXSetZMode(GX_FALSE, GX_LEQUAL, GX_FALSE);
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GXSetAlphaUpdate(GX_FALSE);
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GXSetColorUpdate(GX_TRUE);
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GXSetAlphaCompare(GX_GEQUAL, 1, GX_AOP_AND, GX_GEQUAL, 1);
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GXSetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_NOOP);
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GXBegin(GX_QUADS, GX_VTXFMT0, 4);
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GXPosition2u16(ulx, uly);
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GXPosition2u16(lrx, uly);
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GXPosition2u16(lrx, lry);
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GXPosition2u16(ulx, lry);
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GXEnd();
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GXSetChanMatColor(GX_COLOR0A0, colorN);
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}
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static int WipeCrossFade(void)
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{
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u32 size;
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u8 alpha;
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WipeState *wipe = &wipeData;
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if(wipe->duration == 0) {
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return 0;
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}
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if(wipe->copy_data == NULL) {
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size = GXGetTexBufferSize(wipe->w, wipe->h, GX_TF_RGB565, GX_FALSE, 0);
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wipe->copy_data = HuMemDirectMallocNum(HEAP_DATA, size, 0x20000000);
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GXSetTexCopySrc(wipe->x, wipe->y, wipe->w, wipe->h);
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GXSetTexCopyDst(wipe->w, wipe->h, GX_TF_RGB565, GX_FALSE);
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GXCopyTex(wipe->copy_data, GX_FALSE);
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DCStoreRangeNoSync(wipe->copy_data, size);
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}
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alpha = (wipe->time/wipe->duration)*255.0f;
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switch(wipe->mode) {
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case WIPE_MODE_IN:
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wipe->color.a = 255-alpha;
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break;
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case WIPE_MODE_OUT:
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wipe->color.a = alpha;
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break;
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default:
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return 0;
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}
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WipeFrameStill(wipe->color);
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if(wipe->time >= wipe->duration) {
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return 0;
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} else {
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return 1;
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}
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}
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static void WipeFrameStill(GXColor color)
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{
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GXTexObj tex;
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static GXColor colorN = { 0xFF, 0xFF, 0xFF, 0xFF };
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Mtx44 proj;
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Mtx modelview, temp;
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WipeState *wipe;
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u16 ulx, lrx, uly, lry;
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wipe = &wipeData;
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ulx = (int)wipe->x;
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lrx = wipe->x+wipe->w;
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uly = (int)wipe->y;
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lry = wipe->x+wipe->h+1;
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MTXOrtho(proj, uly, lry, ulx, lrx, 0, 10);
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GXSetProjection(proj, GX_ORTHOGRAPHIC);
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MTXIdentity(modelview);
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GXLoadPosMtxImm(modelview, GX_PNMTX0);
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GXSetCurrentMtx(GX_PNMTX0);
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GXSetViewport(0, 0, wipe->w, wipe->h+1, 0, 1);
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GXSetScissor(0, 0, wipe->w, wipe->h+1);
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GXClearVtxDesc();
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GXSetNumChans(1);
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GXSetChanCtrl(GX_COLOR0A0, GX_FALSE, GX_SRC_REG, GX_SRC_REG, 1, GX_DF_CLAMP, GX_AF_SPOT);
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GXSetNumTexGens(1);
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GXSetTexCoordGen(GX_TEXCOORD0, GX_TG_MTX2x4, GX_TG_TEX0, GX_IDENTITY);
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GXSetTevOp(GX_TEVSTAGE0, GX_MODULATE);
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GXSetNumTevStages(2);
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GXSetTevColorIn(GX_TEVSTAGE1, GX_CC_ZERO, GX_CC_C0, GX_CC_CPREV, GX_CC_ZERO);
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GXSetTevColorOp(GX_TEVSTAGE1, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, 1, GX_TEVPREV);
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GXSetTevAlphaIn(GX_TEVSTAGE1, GX_CA_ZERO, GX_CA_APREV, GX_CA_A0, GX_CA_ZERO);
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GXSetTevAlphaOp(GX_TEVSTAGE1, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, 1, GX_TEVPREV);
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GXSetTevColor(GX_TEVSTAGE1, color);
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GXSetChanAmbColor(GX_COLOR0A0, colorN);
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GXSetChanMatColor(GX_COLOR0A0, colorN);
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GXInitTexObj(&tex, wipe->copy_data, wipe->w, wipe->h, GX_TF_RGB565, GX_CLAMP, GX_CLAMP, GX_FALSE);
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GXLoadTexObj(&tex, GX_TEXMAP0);
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GXSetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLOR0A0);
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GXSetVtxDesc(GX_VA_POS, GX_DIRECT);
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GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XY, GX_U16, 0);
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GXSetVtxDesc(GX_VA_TEX0, GX_DIRECT);
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GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_F32, 0);
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MTXIdentity(temp);
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GXLoadPosMtxImm(temp, GX_PNMTX0);
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GXSetZMode(GX_FALSE, GX_LEQUAL, GX_FALSE);
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GXSetAlphaUpdate(GX_FALSE);
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GXSetColorUpdate(GX_TRUE);
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GXSetAlphaCompare(GX_GEQUAL, 1, GX_AOP_AND, GX_GEQUAL, 1);
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GXSetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_NOOP);
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GXBegin(GX_QUADS, GX_VTXFMT0, 4);
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GXPosition2u16(ulx, uly);
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GXTexCoord2f32(0, 0);
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GXPosition2u16(lrx, uly);
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GXTexCoord2f32(1, 0);
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GXPosition2u16(lrx, lry);
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GXTexCoord2f32(1, 1);
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GXPosition2u16(ulx, lry);
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GXTexCoord2f32(0, 1);
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GXEnd();
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GXSetChanMatColor(GX_COLOR0A0, colorN);
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}
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