1 files changed, 37 insertions, 0 deletions
diff --git a/include/dolphin/gx/GXFifo.h b/include/dolphin/gx/GXFifo.h
new file mode 100644
index 0000000..85d6168
--- /dev/null
+++ b/include/dolphin/gx/GXFifo.h
@@ -0,0 +1,37 @@
+#ifndef _DOLPHIN_GXFIFO
+#define _DOLPHIN_GXFIFO
+
+#include <dolphin/gx/GXEnum.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+  u8 pad[128];
+} GXFifoObj;
+
+typedef void (*GXBreakPtCallback)(void);
+
+void GXInitFifoBase(GXFifoObj* fifo, void* base, u32 size);
+void GXInitFifoPtrs(GXFifoObj* fifo, void* readPtr, void* writePtr);
+void GXGetFifoPtrs(GXFifoObj* fifo, void** readPtr, void** writePtr);
+GXFifoObj* GXGetCPUFifo(void);
+GXFifoObj* GXGetGPFifo(void);
+void GXSetCPUFifo(GXFifoObj* fifo);
+void GXSetGPFifo(GXFifoObj* fifo);
+void GXSaveCPUFifo(GXFifoObj* fifo);
+void GXGetFifoStatus(GXFifoObj* fifo, GXBool* overhi, GXBool* underlow, u32* fifoCount,
+                     GXBool* cpu_write, GXBool* gp_read, GXBool* fifowrap);
+void GXGetGPStatus(GXBool* overhi, GXBool* underlow, GXBool* readIdle, GXBool* cmdIdle,
+                   GXBool* brkpt);
+void GXInitFifoLimits(GXFifoObj* fifo, u32 hiWaterMark, u32 loWaterMark);
+GXBreakPtCallback GXSetBreakPtCallback(GXBreakPtCallback cb);
+void GXEnableBreakPt(void* breakPt);
+void GXDisableBreakPt(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // _DOLPHIN_GXFIFO