add Credits Manager sprite

1 files changed, 895 insertions, 0 deletions

diff --git a/src/creditsMgr.cpp b/src/creditsMgr.cpp
new file mode 100644
index 0000000..216b78b
--- /dev/null
+++ b/src/creditsMgr.cpp
@@ -0,0 +1,895 @@
+#include <game.h>
+#include <sfx.h>
+#include <dCourse.h>
+#include <stage.h>
+#include <playeranim.h>
+#define GEKKO
+#include "rvl/mtx.h"
+#include "rvl/GXEnum.h"
+#include "rvl/GXStruct.h"
+#include "rvl/GXTransform.h"
+#include "rvl/GXGeometry.h"
+#include "rvl/GXDispList.h"
+#include "rvl/GXLighting.h"
+#include "rvl/GXTev.h"
+#include "rvl/GXTexture.h"
+#include "rvl/GXCull.h"
+#include "rvl/GXPixel.h"
+#include "rvl/GXBump.h"
+#include "rvl/GXVert.h"
+#include "rvl/vifuncs.h"
+#include <rvl/GXFrameBuffer.h>
+#include <rvl/tpl.h>
+#include <newer.h>
+void *EGG__Heap__alloc(unsigned long size, int unk, void *heap);
+void EGG__Heap__free(void *ptr, void *heap);
+
+extern char CameraLockEnabled;
+extern VEC2 CameraLockPosition;
+
+mTexture_c efbTexture;
+bool getNextEFB = false;
+int thing = 0;
+
+const char *CreditsFileList[] = {"CreditsBG", 0};
+
+extern "C" void GXPixModeSync();
+extern "C" void *MakeMarioEnterDemoMode();
+extern "C" void *MakeMarioExitDemoMode();
+
+extern void *SoundRelatedClass;
+
+class dFlipbookRenderer_c : public m3d::proc_c {
+	public:
+		dFlipbookRenderer_c();
+		~dFlipbookRenderer_c();
+
+		mAllocator_c allocator;
+		void drawOpa();
+		void drawXlu();
+		void execute();
+
+		bool isEnabled;
+		int flipFrame;
+
+		int scheduledBG;
+
+		char *tplBuffer[2];
+		u32 tplBufferSize[2];
+		GXTexObj bgTexObj[2];
+
+		void loadNewBG(int bgID, bool isBackface);
+};
+
+class dCreditsMgr_c : public dActorState_c {
+	public:
+		int onCreate();
+		int onDelete();
+		int onExecute();
+		int onDraw();
+
+		int currentPathID;
+
+		bool isOutOfView() { return false; }
+		Vec2 _vf70();
+
+		dDvdLoader_c scriptLoader;
+		const u8 *scriptPos;
+
+		dFlipbookRenderer_c renderer;
+
+		bool loadLayout();
+		bool loadTitleLayout();
+		bool layoutLoaded;
+		bool titleLayoutLoaded;
+		m2d::EmbedLayout_c layout;
+		m2d::EmbedLayout_c titleLayout;
+
+		bool titleLayoutVisible;
+
+		int countdown;
+
+		bool fireworks;
+		int fireworksCountdown;
+
+		int fauxScrollFrame;
+		float fauxScrollMinX, fauxScrollMaxX, fauxScrollY;
+
+		nw4r::lyt::TextBox
+			*Title, *TitleS,
+			*Name, *NameS,
+			*LeftName, *LeftNameS,
+			*RightName, *RightNameS;
+		nw4r::lyt::Pane
+			*TitleContainer, *NamesContainer,
+			*OneNameC, *TwoNamesC, *N_proportionC_00;
+
+		void doAutoscroll(int pathID);
+		void positionPlayers();
+
+		void animComplete();
+
+		void enableZoom();
+		void disableZoom();
+		void playerWinAnim();
+		void playerLookUp();
+		void theEnd();
+		void exitStage();
+
+		bool endingMode;
+
+//		USING_STATES(dCreditsMgr_c);
+//		DECLARE_STATE(Wait);
+//		DECLARE_STATE(PlayLayoutAnim);
+//		DECLARE_STATE(Flipping);
+
+		static dCreditsMgr_c *build();
+		static dCreditsMgr_c *instance;
+};
+// CREATE_STATE(dCreditsMgr_c, Wait);
+// CREATE_STATE(dCreditsMgr_c, PlayLayoutAnim);
+// CREATE_STATE(dCreditsMgr_c, Flipping);
+
+dCreditsMgr_c *dCreditsMgr_c::instance = 0;
+
+dCreditsMgr_c *dCreditsMgr_c::build() {
+	void *buf = AllocFromGameHeap1(sizeof(dCreditsMgr_c));
+	return new(buf) dCreditsMgr_c;
+}
+
+
+int dCreditsMgr_c::onCreate() {
+	instance = this;
+
+	if (!loadLayout())
+		return false;
+	if (!loadTitleLayout())
+		return false;
+
+	if (!scriptLoader.load("/NewerRes/NewerStaffRoll.bin"))
+		return false;
+
+	scriptPos = (const u8*)scriptLoader.buffer;
+
+	getNextEFB = true; // make sure we have a texture
+
+	renderer.allocator.setup(GameHeaps[0], 0x20);
+	bool result = renderer.setup(&renderer.allocator);
+
+	renderer.loadNewBG(0, false);
+
+	//acState.setState(&StateID_Wait);
+
+	return true;
+}
+
+int dCreditsMgr_c::onDelete() {
+	scriptLoader.unload();
+	return layout.free();
+}
+extern "C" bool SpawnEffect(const char*, int, Vec*, S16Vec*, Vec*);
+int dCreditsMgr_c::onExecute() {
+	char *autoscrInfo = ((char*)dBgGm_c::instance) + 0x900AC;
+
+	fauxScrollFrame++;
+	if (fauxScrollFrame > 60)
+		fauxScrollFrame = 60;
+	float fsMult = (1.0f / 60.0f) * float(fauxScrollFrame);
+	float interp = float(fauxScrollMinX) + ((fauxScrollMaxX - fauxScrollMinX) * fsMult);
+	CameraLockPosition.x = interp;
+	CameraLockPosition.y = fauxScrollY;
+
+	if (endingMode) {
+		for (int i = 0; i < 4; i++) {
+			dAcPy_c *player;
+			if ((player = dAcPy_c::findByID(i))) {
+				if (!player->testFlag(0x24)) {
+					player->setAnimePlayWithAnimID(0);
+				}
+				player->setFlag(0x24);
+				player->rot.y = 0;
+			}
+		}
+	}
+
+	if (fireworks) {
+		fireworksCountdown--;
+		if (fireworksCountdown <= 0) {
+			fireworksCountdown = MakeRandomNumber(40);
+
+			static const char *fw[7] = {
+				"Wm_ob_fireworks_y",
+				"Wm_ob_fireworks_b",
+				"Wm_ob_fireworks_g",
+				"Wm_ob_fireworks_p",
+				"Wm_ob_fireworks_k",
+				"Wm_ob_fireworks_1up",
+				"Wm_ob_fireworks_star",
+			};
+
+			int fwID = MakeRandomNumber(7);
+			int xOffs = MakeRandomNumber(464);
+			int yOffs = MakeRandomNumber(80);
+
+			VEC3 efPos = {10208.0f + xOffs, -304.0f - yOffs, pos.z + 200.0f};
+
+			SpawnEffect(fw[fwID], 0, &efPos, 0, 0);
+		}
+	}
+
+	if (countdown > 0) {
+		countdown--;
+	} else if (!renderer.isEnabled) {
+		// Execute commands if we can
+		bool exitInterpreter = false;
+		while (scriptPos && !exitInterpreter) {
+			int u16_top, u16_bottom;
+			int whatAnim;
+			u8 *staffCreditScore;
+
+			const u8 *read = scriptPos;
+			int cmdSize = *(read++);
+			int cmdType = *(read++);
+
+			scriptPos += cmdSize;
+
+			switch (cmdType) {
+				case 0: // Stop running script
+					scriptPos = 0;
+					exitInterpreter = true;
+					break;
+
+				case 1: // Delay
+					u16_top = *(read++);
+					u16_bottom = *(read++);
+					countdown = (u16_top << 8) | u16_bottom;
+					exitInterpreter = true;
+					break;
+
+				case 2: // Switch scene
+					doAutoscroll(*(read++));
+					break;
+
+				case 3: // Switch scene and wait
+					doAutoscroll(*(read++));
+					exitInterpreter = true;
+					break;
+
+				case 4: // Show scores
+					staffCreditScore = GetStaffCreditScore();
+					staffCreditScore[0x279] = 1;
+					OSReport("Staff Credit Score object is at %p, going to show it\n", staffCreditScore);
+					break;
+
+				case 5: // Show text
+					layout.enableNonLoopAnim(0);
+					break;
+				case 6: // Hide text
+					layout.enableNonLoopAnim(1);
+					break;
+
+				case 7: { // Set names. FUN!
+					int titleLength = *(read++);
+					int nameCount = *(read++);
+
+					WriteAsciiToTextBox(Title, (const char*)read);
+					WriteAsciiToTextBox(TitleS, (const char*)read);
+
+					read += titleLength;
+
+					WriteAsciiToTextBox(Name, (const char*)read);
+					WriteAsciiToTextBox(NameS, (const char*)read);
+
+					float calcHeight = 29.0f * nameCount;
+					TitleContainer->trans.y = (calcHeight * 0.5f) + 3.0f;
+
+					OneNameC->SetVisible(true);
+					TwoNamesC->SetVisible(false);
+
+					} break;
+
+				case 8:
+					titleLayoutVisible = true;
+					break;
+				case 9:
+					titleLayoutVisible = false;
+					break;
+				case 10:
+					whatAnim = *(read++);
+					titleLayout.enableNonLoopAnim(whatAnim);
+					break;
+
+				case 11:
+					endingMode = true;
+					break;
+				case 12:
+					enableZoom();
+					break;
+				case 13:
+					playerWinAnim();
+					break;
+				case 14:
+					disableZoom();
+					break;
+				case 15:
+					playerLookUp();
+					break;
+				case 16:
+					theEnd();
+					break;
+				case 17:
+					exitStage();
+					exitInterpreter = true;
+					break;
+				case 18:
+					GetTheEnd()->willHide = true;
+					break;
+			}
+		}
+	}
+
+	layout.execAnimations();
+	layout.update();
+
+	titleLayout.execAnimations();
+	titleLayout.update();
+
+	//acState.execute();
+	renderer.execute();
+
+	return true;
+}
+
+int dCreditsMgr_c::onDraw() {
+	renderer.scheduleForDrawing();
+	layout.scheduleForDrawing();
+	if (titleLayoutVisible)
+		titleLayout.scheduleForDrawing();
+	return true;
+}
+
+
+bool dCreditsMgr_c::loadLayout() {
+	if (!layoutLoaded) {
+		if (!layout.loadArc("StaffRoll.arc", false))
+			return false;
+
+		layout.build("StaffRoll.brlyt");
+
+		static const char *brlanNames[] = {
+			"StaffRoll_show.brlan",
+			"StaffRoll_hide.brlan",
+		};
+		static const char *groupNames[] = {
+			"TheOnlyGroup", "TheOnlyGroup"
+		};
+
+		layout.loadAnimations(brlanNames, 2);
+		layout.loadGroups(groupNames, (int[2]){0, 1}, 2);
+		layout.disableAllAnimations();
+		layout.resetAnim(0);
+
+		static const char *tbNames[] = {
+			"Title", "TitleS",
+			"Name", "NameS",
+			"LeftName", "LeftNameS",
+			"RightName", "RightNameS"
+		};
+		static const char *paneNames[] = {
+			"TitleContainer", "NamesContainer",
+			"OneNameC", "TwoNamesC",
+		};
+
+		layout.getTextBoxes(tbNames, &Title, 8);
+		layout.getPanes(paneNames, &TitleContainer, 4);
+
+		layoutLoaded = true;
+	}
+	return layoutLoaded;
+}
+
+bool dCreditsMgr_c::loadTitleLayout() {
+	if (!titleLayoutLoaded) {
+		if (!titleLayout.loadArc("StaffRollTitle.arc", false))
+			return false;
+
+		titleLayout.build("StaffRollTitle.brlyt");
+
+		static const char *brlanNames[] = {
+			"StaffRollTitle_appear1.brlan",
+			"StaffRollTitle_appear2.brlan",
+		};
+		static const char *groupNames[] = {
+			"TheOnlyGroup", "TheOnlyGroup"
+		};
+
+		titleLayout.loadAnimations(brlanNames, 2);
+		titleLayout.loadGroups(groupNames, (int[2]){0, 1}, 2);
+		titleLayout.disableAllAnimations();
+		titleLayout.resetAnim(1);
+
+		float propScale = 1.3f;
+		if (!IsWideScreen())
+			propScale *= 0.85f;
+
+		N_proportionC_00 = titleLayout.findPaneByName("N_proportionC_00");
+		N_proportionC_00->trans.y = -130.0f;
+		N_proportionC_00->scale.x = propScale;
+		N_proportionC_00->scale.y = propScale;
+
+		titleLayoutLoaded = true;
+	}
+	return titleLayoutLoaded;
+}
+
+extern "C" dCourse_c::rail_s *GetRail(int id);
+
+void dCreditsMgr_c::doAutoscroll(int pathID) {
+	OSReport("Activating Autoscroll with path %d\n", pathID);
+
+	getNextEFB = true;
+	renderer.isEnabled = true;
+	renderer.flipFrame = 0;
+	renderer.scheduledBG = pathID;
+	MakeMarioEnterDemoMode();
+
+	char *autoscrInfo = ((char*)dBgGm_c::instance) + 0x900AC;
+	*((u8*)(autoscrInfo + 0x14)) = pathID;
+	*((u8*)(autoscrInfo + 0x15)) = 1; // unk11
+	*((u8*)(autoscrInfo + 0x16)) = 0; // atEnd Related
+	*((u8*)(autoscrInfo + 0x17)) = 2; // atEnd
+	*((u8*)(autoscrInfo + 0x18)) = 0; // mode
+	*((u8*)(autoscrInfo + 0x1A)) = 1; // isAutoscrolling
+	*((u32*)(((char*)dBgGm_c::instance) + 0x900EC)) = 0; // node ID
+	*((u32*)(((char*)dBgGm_c::instance) + 0x900F0)) = 0; // ?
+
+	currentPathID = pathID;
+
+	dCourse_c::rail_s *rail = GetRail(pathID);
+	dCourse_c *course = dCourseFull_c::instance->get(GetAreaNum());
+
+	dCourse_c::railNode_s *firstNode = &course->railNode[rail->startNode];
+	dCourse_c::railNode_s *secondNode = &course->railNode[rail->startNode+1];
+
+	fauxScrollFrame = 0;
+	fauxScrollMinX = firstNode->xPos;
+	fauxScrollMaxX = secondNode->xPos;
+	fauxScrollY = -firstNode->yPos;
+
+	CameraLockEnabled = 1;
+}
+
+void dCreditsMgr_c::animComplete() {
+	positionPlayers();
+}
+
+
+void dCreditsMgr_c::positionPlayers() {
+	dCourse_c *course = dCourseFull_c::instance->get(GetAreaNum());
+	dCourse_c::nextGoto_s *entrance = course->getNextGotoByID(currentPathID);
+
+	float diff = endingMode ? 48.0f : 24.0f;
+	float playerPositions[4];
+	playerPositions[0] = entrance->xPos;
+	playerPositions[1] = playerPositions[0] - diff;
+	playerPositions[2] = playerPositions[0] + diff;
+	playerPositions[3] = playerPositions[0] + diff + diff;
+
+	int whichPos = 0;
+	for (int i = 0; i < 4; i++) {
+		dAcPy_c *player;
+		if ((player = dAcPy_c::findByID(i))) {
+			player->pos.x = playerPositions[whichPos];
+			player->pos.y = -(entrance->yPos + 16);
+			player->direction = 0;
+			player->rot.y = 0x3000;
+			dPlayerModelHandler_c *pmh = (dPlayerModelHandler_c*)(((u32)player) + 0x2A60);
+			pmh->mdlClass->startAnimation(0, 1.0f, 0.0f, 0.0f);
+			whichPos++;
+		}
+	}
+}
+
+
+void dCreditsMgr_c::enableZoom() {
+	BgGmBase::manualZoomEntry_s &zoom = dBgGm_c::instance->manualZooms[0];
+	zoom.x1 = 10218.0f;
+	zoom.x2 = 11000.0f;
+	zoom.y1 = -200.0f;
+	zoom.y2 = -600.0f;
+
+	zoom.x1 = 1100.0f;
+	zoom.x2 = 1300.0f;
+	zoom.y1 = -400.0f;
+	zoom.y2 = -550.0f;
+	zoom.zoomLevel = 7;
+	zoom.unkValue6 = 0;
+	zoom.firstFlag = 0;
+}
+void dCreditsMgr_c::disableZoom() {
+	BgGmBase::manualZoomEntry_s &zoom = dBgGm_c::instance->manualZooms[0];
+	zoom.unkValue6 = 100;
+}
+void dCreditsMgr_c::playerWinAnim() {
+	// who won?
+	// First, get the amounts
+	u8 *amountsU8 = GetStaffCreditScore() + 0x288;
+	int *playerAmounts = (int*)(amountsU8);
+	int maxSoFar = 0;
+
+	for (int i = 0; i < 4; i++) {
+		if (playerAmounts[i] > maxSoFar)
+			maxSoFar = playerAmounts[i];
+	}
+
+	if (maxSoFar == 0)
+		return;
+
+	// did anyone win?
+	for (int i = 0; i < 4; i++) {
+		if (playerAmounts[i] == maxSoFar) {
+			dAcPy_c *player = dAcPy_c::findByID(i);
+			if (!player)
+				continue;
+
+			player->setAnimePlayWithAnimID(goal_puton_capA);
+			player->setFlag(0x24);
+
+			static const int vocs[4] = {
+				SE_VOC_MA_CLEAR_NORMAL,
+				SE_VOC_LU_CLEAR_NORMAL,
+				SE_VOC_KO_CLEAR_NORMAL,
+				SE_VOC_KO2_CLEAR_NORMAL
+			};
+			dPlayerModelHandler_c *pmh = (dPlayerModelHandler_c*)(((u32)player) + 0x2A60);
+			int voc = vocs[pmh->mdlClass->player_id_1];
+			nw4r::snd::SoundHandle handle;
+			PlaySoundWithFunctionB4(SoundRelatedClass, &handle, voc, 1);
+
+			int powerup = *((u32*)( 0x1090 + ((u8*)player) ));
+			handle.SetPitch(powerup == 3 ? 1.5f : 1.0f);
+		}
+	}
+}
+
+void dCreditsMgr_c::playerLookUp() {
+	_120 |= 8;
+	lookAtMode = 2; // Higher maximum distance
+}
+void dCreditsMgr_c::theEnd() {
+	fireworks = true;
+	fireworksCountdown = 25;
+
+	GetTheEnd()->willShow = true;
+}
+void dCreditsMgr_c::exitStage() {
+	ExitStage(WORLD_MAP, 0, BEAT_LEVEL, CIRCLE_WIPE);
+}
+
+Vec2 dCreditsMgr_c::_vf70() {
+	// HACK OF THE MILLENIUM
+	// DON'T TRY THIS AT HOME.
+	Vec2 *v = (Vec2*)this;
+	v->x = 10454.0f;
+	v->y = -320.0f;
+	return (const Vec2){12345.0f, 67890.f};
+}
+
+
+
+void EFBMagic2() {
+	if (getNextEFB) {
+		getNextEFB = false;
+
+		GXRenderModeObj *ro = nw4r::g3d::G3DState::GetRenderModeObj();
+		efbTexture.format = GX_TF_RGB565;
+		efbTexture.width = ro->fbWidth;
+		efbTexture.height = ro->efbHeight;
+		efbTexture.wrapS = GX_CLAMP;
+		efbTexture.wrapT = GX_CLAMP;
+
+		if (efbTexture.getBuffer() == 0)
+			efbTexture.allocateBuffer(GameHeaps[2]);
+
+		GXSetTexCopySrc(0, 0, efbTexture.width, efbTexture.height);
+		GXSetTexCopyDst(efbTexture.width, efbTexture.height, (GXTexFmt)efbTexture.format, GX_FALSE);
+		GXSetCopyFilter(GX_FALSE, 0, GX_FALSE, 0);
+		GXCopyTex(efbTexture.getBuffer(), GX_FALSE);
+
+		GXPixModeSync();
+		GXInvalidateTexAll();
+	}
+}
+
+void dFlipbookRenderer_c::execute() {
+	if (flipFrame == 7) {
+		loadNewBG(scheduledBG, true);
+	}
+
+	if (isEnabled) {
+		flipFrame += 7;
+
+		ClassWithCameraInfo *cwci = ClassWithCameraInfo::instance;
+		if (flipFrame > int(cwci->screenWidth)) {
+			loadNewBG(scheduledBG, false);
+			dCreditsMgr_c::instance->animComplete();
+
+			if (!dCreditsMgr_c::instance->endingMode)
+				MakeMarioExitDemoMode();
+			isEnabled = false;
+			OSReport("DONE!\n");
+		}
+	}
+}
+
+
+static void setupGXForDrawingCrap() {
+	GXSetNumChans(0);
+	GXSetChanCtrl(GX_COLOR0A0, GX_DISABLE, GX_SRC_REG, GX_SRC_REG, GX_LIGHT_NULL, GX_DF_NONE, GX_AF_NONE);
+	GXSetChanAmbColor(GX_COLOR0A0, (GXColor){255,255,255,255});
+	GXSetChanMatColor(GX_COLOR0A0, (GXColor){255,255,255,255});
+	GXSetNumTexGens(1);
+	GXSetTexCoordGen2(GX_TEXCOORD0, GX_TG_MTX3x4, GX_TG_NRM, GX_IDENTITY, GX_FALSE, GX_PTIDENTITY);
+
+	GXSetNumTevStages(1);
+	GXSetNumIndStages(0);
+	for (int i = 0; i < 0x10; i++)
+		GXSetTevDirect((GXTevStageID)i);
+
+	GXSetTevOp(GX_TEVSTAGE0, GX_REPLACE);
+	GXSetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLOR_NULL);
+
+	GXSetTevSwapModeTable(GX_TEV_SWAP0, GX_CH_RED, GX_CH_GREEN, GX_CH_BLUE, GX_CH_ALPHA);
+
+	GXSetZCompLoc(GX_FALSE);
+	GXSetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_SET);
+	//GXSetBlendMode(GX_BM_NONE, GX_BL_ZERO, GX_BL_ZERO, GX_LO_SET);
+	GXSetZMode(GX_TRUE, GX_ALWAYS, GX_FALSE);
+	GXSetAlphaCompare(GX_ALWAYS, 0, GX_AOP_OR, GX_ALWAYS, 0);
+
+	GXSetFog(GX_FOG_NONE, 0, 0, 0, 0, (GXColor){0,0,0,0});
+	GXSetFogRangeAdj(GX_FALSE, 0, 0);
+
+	GXSetAlphaUpdate(GX_TRUE);
+
+	GXSetCullMode(GX_CULL_NONE);
+
+	GXSetDither(GX_TRUE);
+
+	GXSetTevColor(GX_TEVREG0, (GXColor){255,255,255,255});
+	GXSetTevColor(GX_TEVREG1, (GXColor){255,255,255,255});
+	GXSetTevColor(GX_TEVREG2, (GXColor){255,255,255,255});
+
+	GXSetZMode(GX_TRUE, GX_LEQUAL, GX_TRUE);
+
+	nw4r::g3d::Camera cam(GetCameraByID(GetCurrentCameraID()));
+	Mtx matrix;
+	cam.GetCameraMtx(&matrix);
+	GXLoadPosMtxImm(matrix, 0);
+	GXSetCurrentMtx(0);
+
+	GXClearVtxDesc();
+
+	GXSetVtxDesc(GX_VA_POS, GX_DIRECT);
+	GXSetVtxDesc(GX_VA_NRM, GX_DIRECT);
+
+	GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
+	GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_NRM, GX_NRM_XYZ, GX_F32, 0);
+}
+
+void dFlipbookRenderer_c::drawXlu() {
+	if (!isEnabled || flipFrame < 2)
+		return;
+
+	setupGXForDrawingCrap();
+
+	ClassWithCameraInfo *cwci = ClassWithCameraInfo::instance;
+
+	float screenTop = cwci->screenTop + Stage80::instance->screenYOffset;
+	float left = cwci->screenLeft + Stage80::instance->screenXOffset;
+	float right = left + cwci->screenWidth;
+
+	float halfWidth = (cwci->screenWidth * 0.5f);
+	float midpoint = left + halfWidth;
+
+	float value = (flipFrame / cwci->screenWidth);
+	float sinThing = 50.0f * sin(3.14159f * value);
+
+	bool drawBackside = (flipFrame > halfWidth);
+
+	float xformedFlipEdge = right - flipFrame;
+
+	// EFB SPECIFIC VERTICAL VARIABLES
+	float efbEffectiveHeight = cwci->screenHeight;
+	if (!IsWideScreen())
+		efbEffectiveHeight *= 1.295f;
+
+	float efbHalfHeight = (efbEffectiveHeight * 0.5f);
+
+	float efbYCentre = screenTop - (cwci->screenHeight * 0.5f);
+	if (!IsWideScreen())
+		efbYCentre += 1.0f;
+	float efbTop = efbYCentre + efbHalfHeight;
+	float efbBottom = efbYCentre - efbHalfHeight;
+
+	float efbExCoord = (efbEffectiveHeight + sinThing + sinThing) * 0.5f;
+	// TPL SPECIFIC VERTICAL VARIABLES
+	float tplHalfHeight = cwci->screenHeight * 0.5f;
+	float tplTop = screenTop;
+	float tplBottom = screenTop - cwci->screenHeight;
+
+	float tplExCoord = (cwci->screenHeight + sinThing + sinThing) * 0.5f;
+
+
+	// EFB Left
+	efbTexture.load(GX_TEXMAP0);
+
+	GXBegin(GX_QUADS, GX_VTXFMT0, 4);
+	{
+		// Bottom Right
+		GXPosition3f32(midpoint, efbBottom, 9990.0f);
+		GXNormal3f32(0.5f, 1.0f, 1.0f);
+		// Top Right
+		GXPosition3f32(midpoint, efbTop, 9990.0f);
+		GXNormal3f32(0.5f, 0.0f, 1.0f);
+		// Top Left
+		GXPosition3f32(left, efbTop, 9990.0f);
+		GXNormal3f32(0.0f, 0.0f, 1.0f);
+		// Bottom Left
+		GXPosition3f32(left, efbBottom, 9990.0f);
+		GXNormal3f32(0.0f, 1.0f, 1.0f);
+	}
+	GXEnd();
+
+	// TPL Right
+	GXLoadTexObj(&bgTexObj[1], GX_TEXMAP0);
+
+	GXBegin(GX_QUADS, GX_VTXFMT0, 4);
+	{
+		// Bottom Right
+		GXPosition3f32(right, tplBottom, 9990.0f);
+		GXNormal3f32(1.0f, 1.0f, 1.0f);
+		// Top Right
+		GXPosition3f32(right, tplTop, 9990.0f);
+		GXNormal3f32(1.0f, 0.0f, 1.0f);
+		// Top Left
+		GXPosition3f32(midpoint, tplTop, 9990.0f);
+		GXNormal3f32(0.5f, 0.0f, 1.0f);
+		// Bottom Left
+		GXPosition3f32(midpoint, tplBottom, 9990.0f);
+		GXNormal3f32(0.5f, 1.0f, 1.0f);
+
+	}
+	GXEnd();
+
+
+	if (!drawBackside) {
+		// Flipping right side: EFB
+
+		efbTexture.load(GX_TEXMAP0);
+
+		GXBegin(GX_QUADS, GX_VTXFMT0, 4);
+
+		// EFB Right (Flipped)
+		// Bottom Left
+		GXPosition3f32(midpoint, efbBottom, 9990.0f);
+		GXNormal3f32(efbHalfHeight * 0.5f, efbHalfHeight, efbHalfHeight);
+		// Top Left
+		GXPosition3f32(midpoint, efbTop, 9990.0f);
+		GXNormal3f32(efbHalfHeight * 0.5f, 0.0f, efbHalfHeight);
+		// Top Right
+		GXPosition3f32(xformedFlipEdge, efbTop + sinThing, 9990.0f);
+		GXNormal3f32(efbExCoord, 0.0f, efbExCoord);
+		// Bottom Right
+		GXPosition3f32(xformedFlipEdge, efbBottom - sinThing, 9990.0f);
+		GXNormal3f32(efbExCoord, efbExCoord, efbExCoord);
+
+		GXEnd();
+
+	} else {
+		// Flipping left side
+
+		GXLoadTexObj(&bgTexObj[1], GX_TEXMAP0);
+
+		GXBegin(GX_QUADS, GX_VTXFMT0, 4);
+
+		// TPL Left (Flipped))
+		// Bottom Left
+		GXPosition3f32(xformedFlipEdge, tplBottom - sinThing, 9990.0f);
+		GXNormal3f32(0.0f, tplExCoord, tplExCoord);
+		// Top Left
+		GXPosition3f32(xformedFlipEdge, tplTop + sinThing, 9990.0f);
+		GXNormal3f32(0.0f, 0.0f, tplExCoord);
+		// Top Right
+		GXPosition3f32(midpoint, tplTop, 9990.0f);
+		GXNormal3f32(tplHalfHeight * 0.5f, 0.0f, tplHalfHeight);
+		// Bottom Right
+		GXPosition3f32(midpoint, tplBottom, 9990.0f);
+		GXNormal3f32(tplHalfHeight * 0.5f, tplHalfHeight, tplHalfHeight);
+
+		GXEnd();
+	}
+}
+
+
+void dFlipbookRenderer_c::drawOpa() {
+	setupGXForDrawingCrap();
+
+	GXLoadTexObj(&bgTexObj[0], GX_TEXMAP0);
+
+	ClassWithCameraInfo *cwci = ClassWithCameraInfo::instance;
+	float left = cwci->screenLeft + Stage80::instance->screenXOffset;
+	float right = left + cwci->screenWidth;
+	float top = cwci->screenTop + Stage80::instance->screenYOffset;
+	float bottom = top - cwci->screenHeight;
+
+	GXBegin(GX_QUADS, GX_VTXFMT0, 4);
+	GXPosition3f32(right, bottom, -4000.0f);
+	GXNormal3f32(1.0f, 1.0f, 1.0f);
+	GXPosition3f32(right, top, -4000.0f);
+	GXNormal3f32(1.0f, 0.0f, 1.0f);
+	GXPosition3f32(left, top, -4000.0f);
+	GXNormal3f32(0.0f, 0.0f, 1.0f);
+	GXPosition3f32(left, bottom, -4000.0f);
+	GXNormal3f32(0.0f, 1.0f, 1.0f);
+	GXEnd();
+}
+
+#include <rvl/OSCache.h>
+
+void dFlipbookRenderer_c::loadNewBG(int bgID, bool isBackface) {
+	OSReport("Will load BG: %d\n", bgID);
+
+	int setID = isBackface ? 1 : 0;
+
+	char bgName[32];
+	sprintf(bgName, isBackface ? "/Back%d.tpl.LZ" : "/BG%d.tpl.LZ", bgID);
+	OSReport("Getting %s\n", bgName);
+
+	u8 *sourceBuf = getResource("CreditsBG", bgName);
+	u32 bufSize = CXGetUncompressedSize(sourceBuf);
+
+	if (tplBuffer[setID] && (tplBufferSize[setID] != bufSize)) {
+		OSReport("Current TPL buffer (%p) is size %d (0x%x), freeing\n", tplBuffer[setID], tplBufferSize[setID], tplBufferSize[setID]);
+		EGG__Heap__free(tplBuffer[setID], GameHeaps[2]);
+		tplBuffer[setID] = 0;
+	}
+
+	if (!tplBuffer[setID]) {
+		OSReport("Allocating TPL buffer of size %d (0x%x)\n", bufSize, bufSize);
+		tplBuffer[setID] = (char*)EGG__Heap__alloc(bufSize, 0x20, GameHeaps[2]);
+		tplBufferSize[setID] = bufSize;
+	}
+
+	//CXUncompContextLH context;
+	//CXInitUncompContextLH(&context, tplBuffer);
+	//int result = CXReadUncompLH(&context, sourceBuf, 0x1000000);
+	//OSReport("Source buf: %p / Dest buf: %p / Dest size: %d (0x%x)\n", sourceBuf, tplBuffer, bufSize, bufSize);
+	//OSReport("CXReadUncompLH result: %d\n", result);
+	CXUncompressLZ(sourceBuf, tplBuffer[setID]);
+	OSReport("Butts. Decompressing %p to %p.\n", sourceBuf, tplBuffer[setID]);
+
+	TPLBind((TPLPalettePtr)tplBuffer[setID]);
+	TPLDescriptorPtr desc = TPLGet((TPLPalettePtr)tplBuffer[setID], 0);
+	TPLHeaderPtr tex = desc->textureHeader;
+	OSReport("Received TPLHeader %p; Data: %p; Size: %d x %d; Format; %d\n", tex, tex->data, tex->width, tex->height, tex->format);
+
+	GXInitTexObj(&bgTexObj[setID], tex->data, tex->width, tex->height,
+			(GXTexFmt)tex->format, tex->wrapS, tex->wrapT, GX_FALSE);
+}
+
+dFlipbookRenderer_c::dFlipbookRenderer_c() {
+	scheduledBG = -1;
+}
+
+dFlipbookRenderer_c::~dFlipbookRenderer_c() {
+	for (int setID = 0; setID < 2; setID++) {
+		if (tplBuffer[setID]) {
+			EGG__Heap__free(tplBuffer[setID], GameHeaps[2]);
+			tplBuffer[setID] = 0;
+		}
+	}
+}
+
+
+