JUTVideo

1 files changed, 153 insertions, 16 deletions

diff --git a/src/JSystem/JUtility/JUTVideo.cpp b/src/JSystem/JUtility/JUTVideo.cpp
index c8652fa0..e1d72cb1 100644
--- a/src/JSystem/JUtility/JUTVideo.cpp
+++ b/src/JSystem/JUtility/JUTVideo.cpp
@@ -4,56 +4,193 @@
 //
 
 #include "JSystem/JUtility/JUTVideo.h"
-#include "dolphin/types.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 */
-void JUTVideo::createManager(const _GXRenderModeObj*) {
-    /* Nonmatching */
+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() {
-    /* Nonmatching */
+    if (sManager != NULL) {
+        delete sManager;
+        sManager = NULL;
+    }
 }
 
 /* 802C7CD4-802C7DC8       .text __ct__8JUTVideoFPC16_GXRenderModeObj */
-JUTVideo::JUTVideo(const _GXRenderModeObj*) {
-    /* Nonmatching */
+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() {
-    /* Nonmatching */
+    VISetPreRetraceCallback(mPreRetraceCallback);
+    VISetPostRetraceCallback(mPostRetraceCallback);
 }
 
 /* 802C7E30-802C8054       .text preRetraceProc__8JUTVideoFUl */
-void JUTVideo::preRetraceProc(unsigned long) {
-    /* Nonmatching */
+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->fb_width, renderMode->efb_height);
+    }
+
+    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() {
-    /* Nonmatching */
+    sDrawWaiting = true;
+    GXSetDrawDone();
 }
 
 /* 802C807C-802C8088       .text dummyNoDrawWait__8JUTVideoFv */
 void JUTVideo::dummyNoDrawWait() {
-    /* Nonmatching */
+    sDrawWaiting = false;
 }
 
 /* 802C8088-802C8110       .text drawDoneCallback__8JUTVideoFv */
 void JUTVideo::drawDoneCallback() {
-    /* Nonmatching */
+    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(unsigned long) {
-    /* Nonmatching */
+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*) {
-    /* Nonmatching */
+void JUTVideo::setRenderMode(const GXRenderModeObj* pObj) {
+    if (mRenderObj != NULL && pObj->vi_tv_mode != mRenderObj->vi_tv_mode) {
+        mSetBlack = true;
+        mSetBlackFrameCount = 4;
+    }
+    mRenderObj = (GXRenderModeObj*)pObj;
+    VIConfigure(mRenderObj);
+    VIFlush();
+
+    if (mSetBlack) {
+        VIWaitForRetrace();
+        VIWaitForRetrace();
+    }
 }
 
 /* 802C81D4-802C81D8       .text waitRetraceIfNeed__8JUTVideoFv */