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//
// Generated by dtk
// Translation Unit: JUTVideo.cpp
//
#include "JSystem/JSystem.h" // IWYU pragma: keep
#include "JSystem/JUtility/JUTVideo.h"
#include "JSystem/JUtility/JUTDirectPrint.h"
#include "JSystem/JUtility/JUTXfb.h"
#include "dolphin/gx/GX.h"
JUTVideo* JUTVideo::sManager;
OSTick JUTVideo::sVideoLastTick;
OSTick JUTVideo::sVideoInterval;
static bool sDrawWaiting;
/* 802C7C34-802C7C8C .text createManager__8JUTVideoFPC16_GXRenderModeObj */
JUTVideo* JUTVideo::createManager(const GXRenderModeObj* param_0) {
if (sManager == NULL) {
sManager = new JUTVideo(param_0);
}
return sManager;
}
/* 802C7C8C-802C7CD4 .text destroyManager__8JUTVideoFv */
void JUTVideo::destroyManager() {
if (sManager != NULL) {
delete sManager;
sManager = NULL;
}
}
/* 802C7CD4-802C7DC8 .text __ct__8JUTVideoFPC16_GXRenderModeObj */
JUTVideo::JUTVideo(const GXRenderModeObj* param_0) {
mRenderObj = NULL;
VIInit();
setRenderMode(param_0);
mSetBlack = true;
mSetBlackFrameCount = 2;
VISetBlack(1);
VIFlush();
field_0x8 = 0;
mRetraceCount = VIGetRetraceCount();
field_0x10 = 1;
field_0x18 = 0;
sVideoLastTick = OSGetTick();
sVideoInterval = 670000;
mPreRetraceCallback = VISetPreRetraceCallback(preRetraceProc);
mPostRetraceCallback = VISetPostRetraceCallback(postRetraceProc);
mPreCallback = NULL;
mPostCallback = NULL;
OSInitMessageQueue(&mMessageQueue, &mMessage, 1);
GXSetDrawDoneCallback(drawDoneCallback);
}
/* 802C7DC8-802C7E30 .text __dt__8JUTVideoFv */
JUTVideo::~JUTVideo() {
VISetPreRetraceCallback(mPreRetraceCallback);
VISetPostRetraceCallback(mPostRetraceCallback);
}
/* 802C7E30-802C8054 .text preRetraceProc__8JUTVideoFUl */
void JUTVideo::preRetraceProc(u32 retrace_count) {
if (sManager->mPreCallback) {
(*sManager->mPreCallback)(retrace_count);
}
OSTick tick = OSGetTick();
sVideoInterval = tick - sVideoLastTick;
sVideoLastTick = tick;
JUTXfb* xfb = JUTXfb::getManager();
if (!xfb) {
VISetBlack(TRUE);
VIFlush();
return;
}
static void* frameBuffer = NULL;
if (frameBuffer) {
JUTVideo* videoManager = JUTGetVideoManager();
const GXRenderModeObj* renderMode = videoManager->getRenderMode();
JUTDirectPrint* directPrint = JUTDirectPrint::getManager();
directPrint->changeFrameBuffer(frameBuffer, renderMode->fbWidth, renderMode->efbHeight);
}
if (sManager->mSetBlack == 1) {
s32 frame_count = sManager->mSetBlackFrameCount;
if (frame_count > 0) {
frame_count--;
}
sManager->mSetBlackFrameCount = frame_count;
sManager->mSetBlack = frame_count != 0;
VISetBlack(TRUE);
VIFlush();
return;
}
if (!xfb) {
VISetBlack(TRUE);
VIFlush();
return;
}
if (xfb->getBufferNum() == 3 || xfb->getBufferNum() == 2) {
if (!sDrawWaiting) {
s16 index = xfb->getDrawnXfbIndex();
xfb->setDisplayingXfbIndex(index);
if (index < 0) {
VISetBlack(1);
VIFlush();
} else {
VISetBlack(FALSE);
VISetNextFrameBuffer(xfb->getDisplayingXfb());
VIFlush();
frameBuffer = xfb->getDisplayingXfb();
}
}
} else if (xfb->getBufferNum() == 1) {
if (xfb->getSDrawingFlag() == 0) {
s16 index = xfb->getDrawnXfbIndex();
if (index >= 0) {
xfb->setDisplayingXfbIndex(index);
GXCopyDisp(xfb->getDisplayingXfb(), GX_TRUE);
GXFlush();
xfb->setSDrawingFlag(2);
frameBuffer = xfb->getDisplayingXfb();
VISetBlack(FALSE);
} else {
VISetBlack(TRUE);
}
}
VIFlush();
}
}
/* 802C8054-802C807C .text drawDoneStart__8JUTVideoFv */
void JUTVideo::drawDoneStart() {
sDrawWaiting = true;
GXSetDrawDone();
}
/* 802C807C-802C8088 .text dummyNoDrawWait__8JUTVideoFv */
void JUTVideo::dummyNoDrawWait() {
sDrawWaiting = false;
}
/* 802C8088-802C8110 .text drawDoneCallback__8JUTVideoFv */
void JUTVideo::drawDoneCallback() {
JUTXfb* xfb = JUTXfb::getManager();
if (!xfb) {
return;
}
sDrawWaiting = false;
if (xfb->getBufferNum() == 1) {
if (xfb->getSDrawingFlag() == 1) {
xfb->setSDrawingFlag(0);
void* frameBuffer = xfb->getDrawnXfb();
if (frameBuffer) {
VISetNextFrameBuffer(xfb->getDrawnXfb());
VIFlush();
}
}
}
}
/* 802C8110-802C815C .text postRetraceProc__8JUTVideoFUl */
void JUTVideo::postRetraceProc(u32 retrace_count) {
if (sManager->mPostCallback != NULL) {
sManager->mPostCallback(retrace_count);
}
OSMessage message = (OSMessage*)VIGetRetraceCount();
OSSendMessage(&sManager->mMessageQueue, message, OS_MESSAGE_NOBLOCK);
}
/* 802C815C-802C81D4 .text setRenderMode__8JUTVideoFPC16_GXRenderModeObj */
void JUTVideo::setRenderMode(const GXRenderModeObj* pObj) {
if (mRenderObj != NULL && pObj->viTVmode != mRenderObj->viTVmode) {
mSetBlack = true;
mSetBlackFrameCount = 4;
}
mRenderObj = (GXRenderModeObj*)pObj;
VIConfigure(mRenderObj);
VIFlush();
if (mSetBlack) {
VIWaitForRetrace();
VIWaitForRetrace();
}
}
/* 802C81D4-802C81D8 .text waitRetraceIfNeed__8JUTVideoFv */
void JUTVideo::waitRetraceIfNeed() {}
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