From a08f84abd508ddf6cbdddcd994a300a16be0e46f Mon Sep 17 00:00:00 2001
From: TakaRikka <38417346+TakaRikka@users.noreply.github.com>
Date: Mon, 10 Jan 2022 06:10:00 -0800
Subject: JUTGraphFifo

---
 include/JSystem/JUtility/JUTGraphFifo.h | 29 +++++++++++++++++++++++++++++
 include/dolphin/gx/GX.h                 |  3 +++
 2 files changed, 32 insertions(+)

(limited to 'include')

diff --git a/include/JSystem/JUtility/JUTGraphFifo.h b/include/JSystem/JUtility/JUTGraphFifo.h
index 393b232adb..8dae2c7b90 100644
--- a/include/JSystem/JUtility/JUTGraphFifo.h
+++ b/include/JSystem/JUtility/JUTGraphFifo.h
@@ -1,6 +1,35 @@
 #ifndef JUTGRAPHFIFO_H
 #define JUTGRAPHFIFO_H
 
+#include "dolphin/gx/GX.h"
 #include "dolphin/types.h"
 
+class JUTGraphFifo {
+public:
+    /* 802DEB58 */ JUTGraphFifo(u32);
+
+    /* 802DEC34 */ virtual ~JUTGraphFifo();
+
+    void getGpStatus() {
+        GXGetGPStatus((GXBool*)&mGpStatus[0], (GXBool*)&mGpStatus[1], (GXBool*)&mGpStatus[2],
+                      (GXBool*)&mGpStatus[3], (GXBool*)&mGpStatus[4]);
+    }
+
+    bool isGPActive() {
+        getGpStatus();
+        return mGpStatus[2] == false;
+    }
+
+    void save() { GXSaveCPUFifo(this->mFifo); }
+
+    static JUTGraphFifo* sCurrentFifo;
+    static bool mGpStatus[5];
+
+private:
+    /* 0x04 */ GXFifoObj* mFifo;
+    /* 0x08 */ void* mBase;
+    /* 0x0C */ u32 mSize;
+    /* 0x10 */ u8 field_0x10[0xC];
+};
+
 #endif /* JUTGRAPHFIFO_H */
diff --git a/include/dolphin/gx/GX.h b/include/dolphin/gx/GX.h
index f1eca18856..d7aeb521c6 100644
--- a/include/dolphin/gx/GX.h
+++ b/include/dolphin/gx/GX.h
@@ -959,6 +959,9 @@ GXFifoObj* GXInit(void*, u32);
 GXFifoObj* GXGetCPUFifo(void);
 void GXGetGPStatus(GXBool*, GXBool*, GXBool*, GXBool*, GXBool*);
 void GXReadXfRasMetric(u32*, u32*, u32*, u32*);
+void GXInitFifoBase(GXFifoObj*, void*, u32);
+void GXInitFifoPtrs(GXFifoObj*, void*, void*);
+void GXSaveCPUFifo(GXFifoObj*);
 
 #define GFX_FIFO(T) (*(volatile T*)0xCC008000)
 
-- 
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